/* Miaros Enterprise Production System CSS Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    /* Keep the UI at a conventional CSS size by default. macOS is opted into
       its denser, previously established scale below. */
    --app-font-scale: 1;
    --platform-font-size-scale: 1;
    --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "SF Pro", 'Inter', "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Global Unified Gap & Spacing Scale (8px default) */
    --app-gap-main: 8px;
    --app-gap-sm: 6px;
    --app-gap-xs: 4px;
    --app-content-padding: 12px 16px;
}

[data-font-size="extra-compact"] {
    --app-font-scale: 0.85;
    --platform-font-size-scale: 0.85;
}

[data-font-size="compact"] {
    --app-font-scale: 0.92;
    --platform-font-size-scale: 0.92;
}

[data-font-size="medium"], :root:not([data-font-size]) {
    --app-font-scale: 1.0;
    --platform-font-size-scale: 1.0;
}

[data-font-size="large"] {
    --app-font-scale: 1.12;
    --platform-font-size-scale: 1.12;
}

[data-font-size="xlarge"] {
    --app-font-scale: 1.25;
    --platform-font-size-scale: 1.25;
}

/* macOS typography scale: tuned for balanced, native density */
[data-platform="macos"] {
    --app-font-scale: 1.0;
    --platform-font-size-scale: 1.0;
}

[data-platform="macos"][data-font-size="extra-compact"] {
    --app-font-scale: 0.85;
    --platform-font-size-scale: 0.85;
}

[data-platform="macos"][data-font-size="compact"] {
    --app-font-scale: 0.92;
    --platform-font-size-scale: 0.92;
}

[data-platform="macos"][data-font-size="medium"],
[data-platform="macos"]:not([data-font-size]) {
    --app-font-scale: 1.0;
    --platform-font-size-scale: 1.0;
}

[data-platform="macos"][data-font-size="large"] {
    --app-font-scale: 1.12;
    --platform-font-size-scale: 1.12;
}

[data-platform="macos"][data-font-size="xlarge"] {
    --app-font-scale: 1.25;
    --platform-font-size-scale: 1.25;
}

/* Windows typography scale: crisp native density with full font scaling parity */
[data-platform="windows"] {
    --app-font-scale: 1.0;
    --platform-font-size-scale: 1.0;
}

[data-platform="windows"][data-font-size="extra-compact"] {
    --app-font-scale: 0.85;
    --platform-font-size-scale: 0.85;
}

/* Windows WebView supports CSS zoom, allowing the entire workspace—not only
   its text—to fit more content when the extra-compact setting is selected. */
html[data-platform="windows"][data-font-size="extra-compact"] {
    zoom: 0.85;
}

/* CSS zoom also scales viewport units. Expand the shell's logical viewport so
   the scaled application still reaches every edge of the Windows window. */
html[data-platform="windows"][data-font-size="extra-compact"] .app-shell {
    width: 117.647vw;
    height: 117.647vh;
}

html[data-platform="windows"][data-font-size="extra-compact"] .workspace {
    height: 117.647vh;
}

html[data-platform="windows"][data-font-size="extra-compact"] .content-area {
    height: calc(117.647vh - 56px);
}

[data-platform="windows"][data-font-size="compact"] {
    --app-font-scale: 0.92;
    --platform-font-size-scale: 0.92;
}

[data-platform="windows"][data-font-size="medium"],
[data-platform="windows"]:not([data-font-size]) {
    --app-font-scale: 1.0;
    --platform-font-size-scale: 1.0;
}

[data-platform="windows"][data-font-size="large"] {
    --app-font-scale: 1.12;
    --platform-font-size-scale: 1.12;
}

[data-platform="windows"][data-font-size="xlarge"] {
    --app-font-scale: 1.25;
    --platform-font-size-scale: 1.25;
}

:root, [data-theme="dark"] {
    color-scheme: dark;
    --cursor-col-resize: col-resize;
    --bg-primary: #0b0f19;
    --bg-surface: #111827;
    --bg-surface-hover: #1f2937;
    --bg-sidebar: #0e1420;
    --bg-card: #111827;
    
    --border-color: #1f2937;
    --border-highlight: #3b82f6;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-cyan: #0284c7;

    --status-normal: #10b981;
    --status-normal-bg: rgba(16, 185, 129, 0.12);
    --status-minor-hold: #f59e0b;
    --status-minor-hold-bg: rgba(245, 158, 11, 0.12);
    --status-critical: #ef4444;
    --status-critical-bg: rgba(239, 68, 68, 0.12);
    --status-pending: #8b5cf6;
    --status-pending-bg: rgba(139, 92, 246, 0.12);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.2);
    --shadow-main: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px -1px rgba(0, 0, 0, 0.2);
    --glass-bg: #111827;
    --glass-border: 1px solid #1f2937;

    --scrollbar-track-bg: #111827;
    --scrollbar-thumb-bg: #475569;
    --scrollbar-thumb-hover: #3b82f6;
}

[data-theme="light"] {
    color-scheme: light;
    --bg-primary: #f8fafc;
    --bg-surface: #ffffff;
    --bg-surface-hover: #f1f5f9;
    --bg-sidebar: #ffffff;
    --bg-card: #ffffff;
    
    --border-color: #e2e8f0;
    --border-highlight: #2563eb;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;

    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-cyan: #0284c7;

    --status-normal: #059669;
    --status-normal-bg: rgba(5, 150, 105, 0.10);
    --status-minor-hold: #d97706;
    --status-minor-hold-bg: rgba(217, 119, 6, 0.10);
    --status-critical: #dc2626;
    --status-critical-bg: rgba(220, 38, 38, 0.10);
    --status-pending: #7c3aed;
    --status-pending-bg: rgba(124, 58, 237, 0.10);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-main: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
    --glass-bg: #ffffff;
    --glass-border: 1px solid #e2e8f0;

    --scrollbar-track-bg: #f1f5f9;
    --scrollbar-thumb-bg: #64748b;
    --scrollbar-thumb-hover: #2563eb;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    overflow: hidden;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: calc(15px * var(--app-font-scale, 1));
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Themed native scrollbars stay in their scroll owner's gutter. */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb-bg) var(--scrollbar-track-bg);
}

/* macOS WebKit ignores ::-webkit-scrollbar whenever standard scrollbar-color/width
   are specified, falling back to native scrollers that render white / low-contrast
   on light theme. Resetting them on macOS allows WebKit's ::-webkit-scrollbar pseudo-elements
   to paint the crisp themed track and thumb. */
[data-platform="macos"] *:not(.gantt-vertical-scroll):not(.gantt-horizontal-scroll):not(.miaros-datepicker-presets) {
    scrollbar-width: auto;
    scrollbar-color: auto;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track, ::-webkit-scrollbar-corner { background: var(--scrollbar-track-bg); }
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-bg);
    border: 2px solid var(--scrollbar-track-bg);
    border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }

/* App Shell Main Container */
.app-shell {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-color: var(--bg-primary);
}

/* Left Navigation Sidebar */
.sidebar {
    width: 270px;
    min-width: 270px;
    background: var(--bg-sidebar);
    border-right: var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.brand {
    height: 64px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: var(--glass-border);
    text-decoration: none;
    color: var(--text-primary);
    box-sizing: border-box;
}

.brand-icon {
    width: 36px;
    height: 36px;
    background: var(--color-accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px; font-size: calc(18px * var(--platform-font-size-scale));
}

.brand-title {
    font-weight: 700;
    font-size: 17px; font-size: calc(17px * var(--platform-font-size-scale));
    letter-spacing: 0.2px;
    color: var(--text-primary);
    line-height: 1.15;
}

.brand-tag {
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    line-height: 1.15;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
}

.nav-section-title {
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    padding: 14px 10px 4px 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px; font-size: calc(14px * var(--platform-font-size-scale));
    transition: all 0.15s ease;
}

.nav-item:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(37, 99, 235, 0.12);
    color: var(--color-accent);
    font-weight: 600;
}

.sidebar-bottom-nav {
    padding: 8px 12px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--bg-sidebar);
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-surface-hover);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
}

.user-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-size: 16px; font-size: calc(16px * var(--platform-font-size-scale));
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    color: var(--text-muted);
}

/* Workspace Right Main Area */
.workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background: var(--bg-primary);
}

/* Top Navbar */
.topbar {
    height: 64px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-bottom: var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 90;
    flex-wrap: nowrap;
    overflow: hidden;
}

.topbar-left-zone {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex-shrink: 1;
}

.topbar-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-size: calc(15px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
}

.topbar-breadcrumb strong,
.topbar-breadcrumb .breadcrumb-title {
    color: var(--text-primary);
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.topbar-breadcrumb .breadcrumb-prefix {
    white-space: nowrap;
}

.topbar-breadcrumb .breadcrumb-sep {
    opacity: 0.45;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    white-space: nowrap;
}

.topbar-action-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
    position: relative;
    flex-shrink: 0;
}

.topbar-action-text {
    display: inline;
    white-space: nowrap;
}

.topbar-action-badge {
    padding: 1px 5px !important;
    font-size: 10px !important;
    font-weight: 700;
    border-radius: 4px;
    line-height: 1.2;
    margin-left: 2px;
    white-space: nowrap;
    vertical-align: middle;
}

.topbar-alert-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ef4444;
    margin-left: 2px;
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.6);
    flex-shrink: 0;
    animation: pulseAlert 2s infinite ease-in-out;
}

@keyframes pulseAlert {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.topbar-font-size-controls {
    display: inline-flex;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2px;
    gap: 1px;
    flex-shrink: 0;
}

.topbar-font-size-controls .topbar-action-control {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 3px 6px;
    min-height: 24px;
    height: 24px;
    font-size: 11px;
}

.topbar-font-size-controls .topbar-action-control:hover {
    background: var(--bg-surface-hover);
}

.topbar-font-cycle-btn {
    font-size: 11px;
    font-weight: 600;
    gap: 4px;
}

.topbar-version-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    letter-spacing: 0.3px;
    white-space: nowrap;
    flex-shrink: 0;
    height: 28px;
    box-sizing: border-box;
}

/* Main Content Area */
.content-area {
    flex: 1;
    padding: var(--app-content-padding, 12px 16px);
    display: flex;
    flex-direction: column;
    height: calc(100vh - 64px);
    overflow: hidden;
}

/* Mobile & Responsive Navigation Drawer */
.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    padding: 0 !important;
    border-radius: 8px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.mobile-menu-btn:hover {
    background: var(--bg-surface-hover);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.mobile-menu-btn:active {
    transform: scale(0.94);
}

.mobile-menu-btn svg {
    display: block;
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2.5;
}

.app-shell.sidebar-open .mobile-menu-btn {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.sidebar-backdrop {
    display: none;
}

@media (max-width: 992px) {
    .mobile-menu-btn {
        display: inline-flex;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        bottom: 0;
        width: 270px;
        z-index: 1000;
        transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: none;
    }

    .app-shell.sidebar-open .sidebar {
        transform: translateX(280px);
        box-shadow: 0 0 40px rgba(0, 0, 0, 0.55);
    }

    .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.45);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
        z-index: 999;
        animation: fadeIn 0.15s ease-out;
    }

    .workspace {
        width: 100vw;
        max-width: 100vw;
        min-width: 0;
    }

    .topbar {
        padding: 0 14px;
        gap: 8px;
    }

    .topbar-breadcrumb {
        font-size: 13.5px;
    }

    .topbar-actions {
        gap: 6px;
    }
}

@media (max-width: 1120px) {
    .topbar-breadcrumb .breadcrumb-prefix,
    .topbar-breadcrumb .breadcrumb-sep {
        display: none !important;
    }
    .topbar-version-badge {
        display: none !important;
    }
    .topbar-font-step-btn {
        display: none !important;
    }
}

@media (max-width: 860px) {
    .topbar-action-text {
        display: none !important;
    }
    .topbar-action-badge {
        display: none !important;
    }
    .topbar-action-control,
    [data-platform="windows"] .topbar-action-control {
        width: 34px !important;
        height: 32px !important;
        min-width: 34px !important;
        padding: 0 !important;
        justify-content: center !important;
        border-radius: 6px !important;
    }
    .topbar-action-control .topbar-alert-dot {
        position: absolute;
        top: 3px;
        right: 3px;
        margin: 0;
        width: 7px;
        height: 7px;
    }
    .topbar-action-control svg {
        margin: 0 auto !important;
    }
    .topbar-font-size-controls {
        padding: 0 !important;
        border: none !important;
        background: transparent !important;
    }
    .topbar-font-size-controls .topbar-action-control,
    [data-platform="windows"] .topbar-font-size-controls .topbar-action-control,
    [data-platform="windows"] .topbar-font-size-controls .topbar-action-control:nth-child(2) {
        border: 1px solid var(--border-color) !important;
        background: var(--bg-surface) !important;
        width: 34px !important;
        height: 32px !important;
        min-width: 34px !important;
    }
    .topbar-actions {
        gap: 6px;
        flex-wrap: nowrap !important;
    }
}

@media (max-width: 600px) {
    .topbar {
        height: 52px;
        min-height: 52px;
        padding: 0 10px;
        flex-wrap: nowrap !important;
        gap: 6px;
        overflow: hidden;
    }
    .topbar-left-zone {
        gap: 8px;
        min-width: 0;
    }
    .topbar-breadcrumb {
        font-size: 13px;
        min-width: 0;
    }
    .breadcrumb-title {
        max-width: 130px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .topbar-actions {
        flex-wrap: nowrap !important;
        gap: 4px;
        flex-shrink: 0;
    }
    .topbar-action-control,
    [data-platform="windows"] .topbar-action-control {
        width: 30px !important;
        height: 30px !important;
        min-width: 30px !important;
        border-radius: 5px !important;
    }
    .topbar-font-size-controls .topbar-action-control,
    [data-platform="windows"] .topbar-font-size-controls .topbar-action-control,
    [data-platform="windows"] .topbar-font-size-controls .topbar-action-control:nth-child(2) {
        width: 30px !important;
        height: 30px !important;
        min-width: 30px !important;
    }
    .content-area {
        height: calc(100vh - 52px);
        padding: 8px 10px;
    }
}

@media (max-width: 380px) {
    .topbar {
        padding: 0 6px;
        gap: 4px;
    }
    .breadcrumb-title {
        max-width: 85px;
    }
    .topbar-actions {
        gap: 3px;
    }
    .topbar-action-control,
    [data-platform="windows"] .topbar-action-control {
        width: 28px !important;
        height: 28px !important;
        min-width: 28px !important;
    }
    .topbar-font-size-controls .topbar-action-control,
    [data-platform="windows"] .topbar-font-size-controls .topbar-action-control,
    [data-platform="windows"] .topbar-font-size-controls .topbar-action-control:nth-child(2) {
        width: 28px !important;
        height: 28px !important;
        min-width: 28px !important;
    }
}

/* Full-Height Page Layout System */
.page-view {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    gap: var(--app-gap-main, 8px);
    position: relative;
}

/* Settings Page Layout: Fixed Header/Tabs, Independent Section Scroll */
.settings-page-view {
    height: 100%;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--app-gap-main, 8px);
}

.settings-header-fixed {
    flex-shrink: 0;
}

.settings-tab-nav {
    flex-shrink: 0;
    display: flex;
    gap: var(--app-gap-main, 8px);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
    flex-wrap: wrap;
}

.settings-section-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 6px;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lines-cards-scroll-container {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--app-gap-main, 8px);
    padding-right: 6px;
    padding-bottom: 12px;
}

.line-capacity-card {
    flex: 0 0 auto;
    width: 100%;
    min-height: fit-content;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: visible;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.line-capacity-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
}

.line-capacity-card.is-collapsed {
    padding: 10px 16px;
    gap: 8px;
}

.page-header {
    flex-shrink: 0;
}

/* Enterprise documentation workspace */
.manual-workspace {
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    gap: var(--app-gap-main, 8px);
}

.manual-header {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--app-gap-main, 8px);
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-card) 100%);
    box-shadow: var(--shadow-main);
}

.manual-header-tools {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.manual-metadata-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.manual-metadata-strip span {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 2px 7px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 11px;
    font-size: calc(11px * var(--platform-font-size-scale));
    font-family: var(--font-mono);
}

.manual-segmented-control {
    display: flex;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2px;
}

.manual-search-box {
    position: relative;
    width: 240px;
    max-width: min(240px, 100%);
}

.manual-main-grid {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
    gap: var(--app-gap-main, 8px);
    overflow: hidden;
}

.manual-toc-panel,
.manual-reader-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-main);
}

.manual-toc-panel {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.manual-panel-header {
    padding: 10px 14px;
    font-size: 11px;
    font-size: calc(11px * var(--platform-font-size-scale));
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.8px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-surface-hover);
}

.manual-toc-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.manual-module-access {
    border-top: 1px solid var(--border-color);
    padding: 10px;
    background: var(--bg-primary);
    flex-shrink: 0;
}

.manual-reader-panel {
    height: 100%;
    overflow-y: auto;
    padding: 18px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.manual-reader-panel h3 {
    letter-spacing: 0;
}

.manual-reader-panel code {
    font-family: var(--font-mono);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 1px 4px;
}

@media (max-width: 1100px) {
    .manual-main-grid {
        grid-template-columns: 1fr;
    }

    .manual-toc-panel {
        max-height: 240px;
    }

    .manual-reader-panel {
        padding: 16px;
    }
}

.page-table-card {
    flex: 1;
    min-height: 0;
    background: var(--bg-surface);
    border: var(--glass-border);
    border-radius: 10px;
    padding: 10px 12px;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.table-scroll-container {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: auto;
    border: none;
    border-radius: 0;
    background: transparent;
    scrollbar-gutter: stable;
}


.table-scroll-container table,
table.data-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
    text-align: left;
}

.table-scroll-container table thead th,
table.data-table thead th {
    position: sticky;
    top: 0;
    z-index: 15;
    background: var(--bg-surface-hover);
    backdrop-filter: blur(8px);
    border-bottom: 2px solid var(--border-color);
    padding: 12px 16px;
    font-weight: 700;
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
    text-align: left;
}

.table-scroll-container table tbody tr,
table.data-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.15s ease-in-out;
}

.table-scroll-container table tbody tr:hover,
table.data-table tbody tr:hover {
    background-color: var(--bg-surface-hover);
}

.table-scroll-container table tbody td,
table.data-table tbody td {
    padding: 12px 16px;
    color: var(--text-primary);
    vertical-align: middle;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
}

/* Expandable Master-Detail Nested Subtables */
.project-row {
    transition: background-color 0.15s ease;
}

.project-row.row-expanded {
    background: rgba(59, 130, 246, 0.05) !important;
}

[data-theme="light"] .project-row.row-expanded {
    background: #f0f7ff !important;
}

.btn-expand-caret {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
}

.btn-expand-caret:hover {
    background: var(--bg-surface-hover);
    color: var(--color-accent);
    border-color: var(--border-color);
}

.btn-expand-caret.expanded {
    transform: rotate(90deg);
    color: var(--color-accent);
    background: rgba(59, 130, 246, 0.12);
    border-color: rgba(59, 130, 246, 0.3);
}

.nested-subtable-row {
    background: rgba(15, 23, 42, 0.4) !important;
}

[data-theme="light"] .nested-subtable-row {
    background: #f8fafc !important;
}

.nested-subtable-cell {
    padding: 10px 18px 16px 44px !important;
    border-bottom: 2px solid var(--border-color) !important;
}

.nested-subtable-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-accent);
    border-radius: 10px;
    padding: 14px 18px;
    box-shadow: 0 4px 14px -3px rgba(0, 0, 0, 0.15), 0 2px 6px -2px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .nested-subtable-panel {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-left: 4px solid var(--color-accent);
    box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
}

.nested-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 8px;
}

.nested-panel-title {
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nested-panel-code {
    font-family: var(--font-mono);
    color: var(--color-accent);
    font-weight: 800;
    background: rgba(59, 130, 246, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.nested-badge-count {
    font-size: 11.5px;
    font-size: calc(11.5px * var(--platform-font-size-scale));
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 12px;
}

.nested-empty-state {
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    font-style: normal;
    padding: 14px 16px;
    background: var(--bg-surface-hover);
    border-radius: 6px;
    border: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nested-table-wrapper {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-surface);
}

.nested-data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
}

.nested-data-table thead th {
    background: var(--bg-surface-hover) !important;
    position: static !important;
    padding: 8px 12px !important;
    font-size: 11px !important;
    font-size: calc(11px * var(--platform-font-size-scale)) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: var(--text-secondary) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.nested-data-table tbody td {
    padding: 8px 12px !important;
    font-size: 12.5px !important;
    font-size: calc(12.5px * var(--platform-font-size-scale)) !important;
    border-bottom: 1px solid var(--border-color) !important;
    vertical-align: middle !important;
}

.nested-data-table tbody tr:last-child td {
    border-bottom: none !important;
}

.nested-data-table tbody tr:hover {
    background: var(--bg-surface-hover) !important;
}

.lot-code-tag {
    font-family: var(--font-mono);
    color: var(--color-cyan);
    font-weight: 700;
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
}

[data-theme="light"] .lot-code-tag {
    color: #0369a1;
}

.lot-customer-ref {
    font-size: 11px;
    font-size: calc(11px * var(--platform-font-size-scale));
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 1px;
}

.projects-scroll-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--app-gap-main, 8px);
    padding-right: 4px;
}

/* Dashboard Page Main Layout */
.dashboard-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    overflow: hidden;
    gap: var(--app-gap-main, 8px);
}

/* Metrics Dashboard Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: var(--app-gap-main, 8px);
    margin-bottom: 0;
    flex-shrink: 0;
}

.metric-card {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: 8px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.metric-card:hover {
    border-color: var(--color-accent);
}

.metric-title {
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.metric-value {
    font-size: 20px; font-size: calc(20px * var(--platform-font-size-scale));
    font-weight: 700;
    margin-top: 2px;
    font-family: var(--font-sans);
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.metric-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px; font-size: calc(18px * var(--platform-font-size-scale));
}

.metric-icon.blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.metric-icon.cyan { background: rgba(6, 182, 212, 0.15); color: #22d3ee; }
.metric-icon.amber { background: var(--status-minor-hold-bg); color: var(--status-minor-hold); }
.metric-icon.red { background: var(--status-critical-bg); color: var(--status-critical); }
.metric-icon.green { background: var(--status-normal-bg); color: var(--status-normal); }

/* Control Toolbar */
.toolbar-panel {
    background: var(--bg-surface);
    border: var(--glass-border);
    border-radius: 8px;
    padding: 6px 12px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--app-gap-main, 8px);
    margin-bottom: 0;
    flex-shrink: 0;
    min-height: 42px;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: var(--app-gap-main, 8px);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 14px; font-size: calc(14px * var(--platform-font-size-scale));
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.18s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-sm {
    padding: 4px 10px;
    font-size: 12.5px; font-size: calc(12.5px * var(--platform-font-size-scale));
    border-radius: 5px;
    gap: 5px;
}

.btn-primary {
    background: var(--color-accent);
    color: #ffffff;
    border: 1px solid var(--color-accent-hover);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    color: #ffffff;
}

.btn-secondary {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--bg-surface-hover);
    border-color: var(--text-muted);
}

.btn-danger {
    background: #dc2626;
    color: #ffffff;
    border: 1px solid #b91c1c;
    box-shadow: var(--shadow-sm);
    font-weight: 600;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-danger:hover {
    background: #b91c1c;
    border-color: #991b1b;
    color: #ffffff;
}

.btn-danger:active {
    background: #991b1b;
}

.btn-danger-soft {
    background: rgba(239, 68, 68, 0.10);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.25);
    font-weight: 600;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-danger-soft:hover {
    background: rgba(239, 68, 68, 0.18);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.btn-danger-soft:active {
    background: rgba(239, 68, 68, 0.22);
}

.btn-sm {
    padding: 7px 14px;
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    border-radius: 6px;
}

.form-control {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
    font-family: var(--font-sans);
    outline: none;
    min-height: 44px;
    line-height: 1.4;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

select,
select.form-control {
    cursor: pointer;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 36px 8px 12px;
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2306b6d4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    text-overflow: ellipsis;
}

select option,
select.form-control option {
    background-color: #1e293b;
    color: #f8fafc;
    padding: 8px 12px;
}

/* ==========================================================================
   Enterprise Custom Select Component (.miaros-select-*)
   ========================================================================== */
.miaros-select-wrapper {
    position: relative;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    font-family: var(--font-sans);
    user-select: none;
    box-sizing: border-box;
}

.miaros-select-wrapper.is-disabled {
    opacity: 0.6;
    pointer-events: none;
    cursor: not-allowed;
}

/* Trigger Box */
.miaros-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 42px;
    padding: 8px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    outline: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.miaros-select-wrapper.size-sm .miaros-select-trigger {
    min-height: 34px;
    padding: 4px 9px;
    font-size: 12.5px; font-size: calc(12.5px * var(--platform-font-size-scale));
    border-radius: 6px;
}

.miaros-select-trigger:hover:not(.is-disabled) {
    border-color: rgba(99, 102, 241, 0.5);
    background: var(--bg-surface-hover);
}

.miaros-select-trigger.is-open {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    background: var(--bg-surface);
}

.miaros-select-value {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1 1 0%;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    color: var(--text-primary);
}

.miaros-select-placeholder {
    color: var(--text-muted);
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.miaros-select-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    flex: 1 1 auto;
}

.miaros-select-icon {
    display: inline-flex;
    align-items: center;
    font-size: 14px; font-size: calc(14px * var(--platform-font-size-scale));
    flex-shrink: 0;
}

.miaros-select-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    font-size: 10.5px; font-size: calc(10.5px * var(--platform-font-size-scale));
    font-weight: 600;
    border-radius: 4px;
    margin-left: 6px;
    flex-shrink: 0;
}

.miaros-select-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.miaros-select-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    padding: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 0;
    color: var(--text-muted);
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    cursor: pointer;
    transition: all 0.15s ease;
}

.miaros-select-clear:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.miaros-select-chevron {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted);
    width: 16px;
    height: 16px;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.miaros-select-chevron svg {
    width: 100%;
    height: 100%;
}

.miaros-select-chevron.is-open {
    transform: rotate(180deg);
    color: var(--color-accent);
}

/* Floating Dropdown Container */
.miaros-select-dropdown {
    position: fixed;
    z-index: 10050;
    max-height: 320px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 14px 28px -8px rgba(0, 0, 0, 0.34), 0 2px 7px rgba(0, 0, 0, 0.12);
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb-bg) transparent;
    box-sizing: border-box;
    isolation: isolate;
    transform-origin: top center;
    animation: miarosSelectEntrance 0.14s ease-out forwards;
}

.miaros-select-dropdown.opens-above {
    transform-origin: bottom center;
    animation: miarosSelectEntranceAbove 0.14s ease-out forwards;
}

@keyframes miarosSelectEntrance {
    from {
        opacity: 0;
        transform: translateY(-6px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes miarosSelectEntranceAbove {
    from {
        opacity: 0;
        transform: translateY(6px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Dynamic Top and Bottom Scroll Fade Shadows */
.miaros-select-dropdown::before,
.miaros-select-dropdown::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 16px;
    pointer-events: none;
    z-index: 3;
    opacity: 0;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.miaros-select-dropdown::before {
    top: 0;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.8), transparent);
}

.miaros-select-dropdown::after {
    bottom: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.8), transparent);
}

.miaros-select-dropdown.has-scroll-top::before {
    opacity: 1;
}

.miaros-select-dropdown.has-scroll-bottom::after {
    opacity: 1;
}

/* Search Box Inside Dropdown */
.miaros-select-search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 10px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    z-index: 4;
}

.miaros-select-search-icon {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted);
    width: 14px;
    height: 14px;
}

.miaros-select-search-icon svg {
    width: 14px;
    height: 14px;
}

.miaros-select-search-input {
    flex: 1;
    background: transparent;
    border: 0;
    outline: none;
    font-family: var(--font-sans);
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    color: var(--text-primary);
    padding: 3px 0;
}

.miaros-select-search-input::placeholder {
    color: var(--text-muted);
}

.miaros-select-search-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 0;
    color: var(--text-muted);
    font-size: 9px; font-size: calc(9px * var(--platform-font-size-scale));
    cursor: pointer;
}

/* Scrollable Options List with Custom Scrollbar */
.miaros-select-options {
    flex: 0 0 auto;
    padding: 5px;
}

.miaros-select-dropdown::-webkit-scrollbar {
    width: 6px;
}

.miaros-select-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.miaros-select-dropdown::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-bg);
    border-radius: 4px;
    border: none;
}

.miaros-select-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

/* Option Items */
.miaros-select-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 9px;
    min-height: 36px;
    padding: 7px 9px;
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    font-weight: 500;
    line-height: 1.35;
    color: var(--text-primary);
    user-select: none;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.miaros-select-option:hover,
.miaros-select-option.is-highlighted {
    background: color-mix(in srgb, var(--color-accent) 11%, transparent);
    color: var(--text-primary);
}

.miaros-select-option.is-selected {
    background: color-mix(in srgb, var(--color-accent) 16%, transparent);
    color: var(--text-primary);
    font-weight: 600;
}

.miaros-select-option.is-disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.miaros-select-opt-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1 1 auto;
    min-width: 0;
}

.miaros-select-opt-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.miaros-select-opt-sublabel {
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    color: var(--text-muted);
    font-weight: 400;
}

.miaros-select-opt-icon {
    font-size: 14px; font-size: calc(14px * var(--platform-font-size-scale));
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.miaros-select-badge {
    font-size: 10.5px; font-size: calc(10.5px * var(--platform-font-size-scale));
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 4px;
    background: var(--bg-surface-hover);
    color: var(--text-secondary);
    white-space: nowrap;
    letter-spacing: 0.2px;
}

.miaros-select-checkmark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.miaros-select-checkmark svg {
    width: 14px;
    height: 14px;
}

.miaros-select-divider {
    height: 1px;
    margin: 4px 6px;
    background: var(--border-color);
}

.miaros-select-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 20px 12px;
    color: var(--text-muted);
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    text-align: center;
}

@media (prefers-reduced-motion: reduce) {
    .miaros-select-trigger,
    .miaros-select-chevron svg,
    .miaros-select-dropdown,
    .miaros-select-option {
        animation: none;
        transition: none;
    }
}

.miaros-select-empty-icon {
    font-size: 20px; font-size: calc(20px * var(--platform-font-size-scale));
}

/* ==========================================================================
   Miaros Enterprise DatePicker Component
   ========================================================================== */

.miaros-datepicker-wrapper {
    position: relative;
    width: 100%;
    display: inline-block;
    vertical-align: middle;
    box-sizing: border-box;
}

.miaros-datepicker-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 40px;
    padding: 6px 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.18s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.18s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.18s ease;
    gap: 8px;
}

.miaros-datepicker-wrapper.size-sm .miaros-datepicker-trigger {
    min-height: 32px;
    padding: 4px 8px;
    border-radius: 6px;
}

.miaros-datepicker-trigger:hover:not(:disabled) {
    border-color: var(--border-highlight);
    background: var(--bg-surface-hover);
}

.miaros-datepicker-trigger:focus,
.miaros-datepicker-trigger.is-open {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.22);
    background: var(--bg-surface);
}

.miaros-datepicker-trigger.is-invalid,
.miaros-datepicker-wrapper.is-invalid .miaros-datepicker-trigger {
    border-color: var(--status-critical, #ef4444) !important;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2) !important;
}

.miaros-datepicker-wrapper.is-disabled .miaros-datepicker-trigger {
    opacity: 0.52;
    cursor: not-allowed;
    pointer-events: none;
    background: rgba(15, 23, 42, 0.4);
}

.miaros-datepicker-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.15s ease;
}

.miaros-datepicker-icon svg {
    width: 16px;
    height: 16px;
}

.miaros-datepicker-trigger:hover .miaros-datepicker-icon {
    transform: scale(1.06);
}

.miaros-datepicker-input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13.5px;
    font-size: calc(13.5px * var(--platform-font-size-scale));
    font-variant-numeric: tabular-nums;
    font-weight: 500;
    outline: none;
    padding: 0;
}

.miaros-datepicker-wrapper.size-sm .miaros-datepicker-input {
    font-size: 12.5px;
    font-size: calc(12.5px * var(--platform-font-size-scale));
}

.miaros-datepicker-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.miaros-datepicker-value-display {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    overflow: hidden;
}

.miaros-datepicker-text {
    font-size: 13.5px;
    font-size: calc(13.5px * var(--platform-font-size-scale));
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.miaros-datepicker-placeholder {
    color: var(--text-muted);
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
}

.miaros-datepicker-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.miaros-datepicker-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    padding: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 0;
    color: var(--text-muted);
    font-size: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.miaros-datepicker-clear:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.miaros-datepicker-chevron {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted);
    width: 14px;
    height: 14px;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.miaros-datepicker-chevron svg {
    width: 100%;
    height: 100%;
}

.miaros-datepicker-chevron.is-open {
    transform: rotate(180deg);
    color: var(--color-accent);
}

/* Dropdown Calendar Portal */
.miaros-datepicker-dropdown {
    position: fixed;
    z-index: 10050;
    width: 310px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.45), 0 3px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
    isolation: isolate;
    transform-origin: top center;
    animation: miarosSelectEntrance 0.14s ease-out forwards;
}

.miaros-datepicker-dropdown.opens-above {
    transform-origin: bottom center;
    animation: miarosSelectEntranceAbove 0.14s ease-out forwards;
}

.miaros-datepicker-dropdown.size-sm {
    width: 290px;
}

/* Enterprise Presets Toolbar */
.miaros-datepicker-presets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding: 8px 10px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-sizing: border-box;
}

.miaros-datepicker-presets::-webkit-scrollbar {
    display: none;
}

.miaros-datepicker-preset-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 28px;
    width: 100%;
    padding: 0 4px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 11.5px;
    font-size: calc(11.5px * var(--platform-font-size-scale));
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.14s ease;
    box-sizing: border-box;
    text-align: center;
}

.miaros-datepicker-preset-btn:hover {
    background: var(--bg-surface-hover);
    border-color: var(--color-cyan);
    color: var(--text-primary);
}

.miaros-datepicker-preset-btn.is-active {
    background: rgba(37, 99, 235, 0.15);
    border-color: var(--color-accent);
    color: #60a5fa;
}

/* Calendar Header */
.miaros-datepicker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 44px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-surface);
    box-sizing: border-box;
    gap: 6px;
}

.miaros-datepicker-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.14s ease;
    padding: 0;
    flex-shrink: 0;
    box-sizing: border-box;
}

.miaros-datepicker-nav-btn svg {
    width: 16px;
    height: 16px;
    display: block;
}

.miaros-datepicker-nav-btn:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.miaros-datepicker-titles {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 1;
}

.miaros-datepicker-title-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    padding: 0 10px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13.5px;
    font-size: calc(13.5px * var(--platform-font-size-scale));
    font-weight: 700;
    cursor: pointer;
    transition: all 0.14s ease;
    box-sizing: border-box;
}

.miaros-datepicker-title-btn:hover {
    background: var(--bg-surface-hover);
    border-color: var(--border-color);
    color: var(--color-cyan);
}

.miaros-datepicker-title-btn.is-active {
    background: rgba(2, 132, 199, 0.15);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

/* Calendar Body */
.miaros-datepicker-body {
    padding: 8px 10px;
}

.miaros-datepicker-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin-bottom: 4px;
}

.miaros-datepicker-weekday-cell {
    text-align: center;
    font-size: 11px;
    font-size: calc(11px * var(--platform-font-size-scale));
    font-weight: 700;
    color: var(--text-muted);
    padding: 4px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.miaros-datepicker-weekday-cell.weekend {
    color: var(--text-muted);
    opacity: 1;
}

/* Days Grid */
.miaros-datepicker-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    row-gap: 3px;
    column-gap: 3px;
}

.miaros-datepicker-day-cell {
    position: relative;
    aspect-ratio: 1;
    min-height: 32px;
    border-radius: 7px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-primary);
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
    font-variant-numeric: tabular-nums;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.12s ease;
}

.miaros-datepicker-day-cell:hover:not(:disabled):not(.is-selected) {
    background: var(--bg-surface-hover);
    color: var(--color-cyan);
    border-color: rgba(2, 132, 199, 0.3);
    transform: scale(1.05);
}

.miaros-datepicker-day-cell.is-other-month {
    color: var(--text-muted);
    opacity: 0.65;
}

.miaros-datepicker-day-cell.is-weekend:not(.is-selected):not(.is-other-month) {
    color: var(--text-primary);
}

.miaros-datepicker-day-cell.is-today:not(.is-selected) {
    border-color: var(--color-cyan);
    font-weight: 800;
    color: var(--color-cyan);
    background: rgba(2, 132, 199, 0.08);
}

.miaros-datepicker-today-dot {
    position: absolute;
    bottom: 2px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-cyan);
}

.miaros-datepicker-day-cell.is-selected {
    background: var(--color-accent) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    border-color: #3b82f6 !important;
    box-shadow: 0 2px 10px rgba(37, 99, 235, 0.45);
}

.miaros-datepicker-day-cell.is-selected .miaros-datepicker-today-dot {
    background: #ffffff;
}

.miaros-datepicker-day-cell.is-disabled {
    opacity: 0.25;
    cursor: not-allowed;
    pointer-events: none;
}

/* Month and Year Selector Grids */
.miaros-datepicker-selector-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 14px 12px;
}

.miaros-datepicker-selector-cell {
    padding: 10px 4px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-size: 13px;
    font-size: calc(13px * var(--platform-font-size-scale));
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.14s ease;
}

.miaros-datepicker-selector-cell:hover {
    background: var(--bg-surface-hover);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

.miaros-datepicker-selector-cell.is-current {
    border-color: var(--color-cyan);
    color: var(--color-cyan);
    font-weight: 700;
}

.miaros-datepicker-selector-cell.is-selected {
    background: var(--color-accent);
    color: #ffffff;
    border-color: #3b82f6;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.miaros-datepicker-selector-cell.is-today {
    border-color: var(--color-cyan);
}

/* Calendar Footer */
.miaros-datepicker-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    font-size: 12px;
}

.miaros-datepicker-footer-left,
.miaros-datepicker-footer-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.miaros-datepicker-footer-btn {
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 12px;
    font-size: calc(12px * var(--platform-font-size-scale));
    font-weight: 600;
    cursor: pointer;
    transition: all 0.14s ease;
}

.miaros-datepicker-footer-btn:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border-color: var(--border-highlight);
}

.miaros-datepicker-footer-btn.is-close {
    background: transparent;
    border-color: transparent;
    color: var(--text-muted);
}

.miaros-datepicker-footer-btn.is-close:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
}

.miaros-datepicker-footer-selection {
    font-size: 12px;
    font-size: calc(12px * var(--platform-font-size-scale));
    font-weight: 700;
    color: var(--color-cyan);
    font-variant-numeric: tabular-nums;
}

@media (prefers-reduced-motion: reduce) {
    .miaros-datepicker-trigger,
    .miaros-datepicker-dropdown,
    .miaros-datepicker-day-cell,
    .miaros-datepicker-preset-btn,
    .miaros-datepicker-chevron {
        animation: none;
        transition: none;
    }
}

.form-control[type="date"] {
    display: block;
    appearance: none;
    -webkit-appearance: none;
    box-sizing: border-box;
    max-width: 100%;
    min-height: 44px;
    cursor: pointer;
    color-scheme: dark;
    padding: 10px 14px;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
    font-family: var(--font-sans);
    text-align: left;
    min-width: 0;
    width: 100%;
}

.form-control[type="date"]::-webkit-date-and-time-value {
    min-width: 0;
    text-align: left;
}

.form-control[type="date"]::-webkit-datetime-edit {
    min-width: 0;
    padding: 0;
}

.form-control[type="date"]::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
}

.form-control[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.75;
    filter: invert(0.85);
    padding: 2px;
    border-radius: 4px;
    transition: opacity 0.15s ease, filter 0.15s ease;
}

.form-control[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
    filter: invert(1);
}

.form-control[type="range"] {
    padding: 0;
    height: 8px;
    min-height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    border: none;
    accent-color: var(--color-accent);
    cursor: pointer;
    box-shadow: none;
}

.form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.form-control-sm {
    height: 32px;
    min-height: 32px !important;
    padding: 4px 10px !important;
    font-size: 12.5px !important;
    font-size: calc(12.5px * var(--platform-font-size-scale)) !important;
    border-radius: 6px;
    line-height: 1.4;
}

/* Enterprise Gantt Container */
.gantt-wrapper {
    --left-offset: 0px;
    --right-offset: 0px;
    --scrollbar-width: 0px;
    flex: 1;
    min-height: 0;
    background: var(--bg-surface);
    border: var(--glass-border);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-main);
    user-select: none;
    -webkit-user-select: none;
}

.gantt-wrapper.is-dragging,
.gantt-wrapper.is-dragging * {
    user-select: none !important;
    -webkit-user-select: none !important;
    cursor: col-resize !important;
}

.gantt-header-bar {
    padding: 14px 22px;
    background: var(--bg-surface-hover);
    border-bottom: var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.gantt-title-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gantt-title-area h3 {
    font-size: 18.5px; font-size: calc(18.5px * var(--platform-font-size-scale));
    font-weight: 700;
}

.time-scale-switcher {
    display: flex;
    background: var(--bg-surface);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid var(--border-color);
}

.time-scale-btn {
    padding: 7px 16px;
    border-radius: 6px;
    font-size: 14px; font-size: calc(14px * var(--platform-font-size-scale));
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.time-scale-btn.active {
    background: var(--color-accent);
    color: white;
}

/* One vertical scroll owner; both cells belong to the same virtualized row. */
.gantt-viewport {
    --left-size: min(var(--sidebar-width, 740px), 75%);
    flex: 1;
    min-height: 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.gantt-split-row {
    display: grid;
    grid-template-columns: var(--left-size) minmax(0, 1fr);
}

.gantt-column-headers, .gantt-horizontal-scrollbars {
    flex: none;
    margin-right: var(--scrollbar-width, 14px);
}

.gantt-vertical-scroll {
    flex: 1;
    min-height: 0;
    margin-right: var(--scrollbar-width, 14px);
    overflow-y: scroll;
    overflow-x: hidden;
    overflow-anchor: none;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.gantt-vertical-scroll::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.gantt-vertical-scroll-control {
    position: absolute;
    top: 48px;
    bottom: 14px;
    right: 0;
    width: 14px;
    z-index: 50;
    background: var(--bg-surface);
}

.gantt-vertical-track {
    position: absolute;
    inset: 0;
    background: var(--bg-surface);
    touch-action: none;
    cursor: pointer;
}

.gantt-vertical-track::before {
    content: "";
    position: absolute;
    inset: 0 4px;
    border-radius: 6px;
    background: var(--scrollbar-track-bg);
}

.gantt-vertical-thumb {
    position: absolute;
    left: 4px;
    width: 6px;
    border-radius: 6px;
    background: var(--scrollbar-thumb-bg);
    transition: background 0.15s ease;
}

.gantt-vertical-track:hover .gantt-vertical-thumb,
.gantt-vertical-track:focus-visible:not(.pointer-interaction) .gantt-vertical-thumb {
    background: var(--scrollbar-thumb-hover);
}

.gantt-vertical-track.pointer-interaction:focus { outline: none; }
.gantt-vertical-track:focus-visible:not(.pointer-interaction) {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}
.gantt-vertical-track[aria-disabled="true"] { cursor: default; }
.gantt-vertical-track[aria-disabled="true"] .gantt-vertical-thumb { opacity: 0; }

.gantt-scroll-header-corner {
    position: absolute;
    top: 0;
    right: 0;
    width: 14px;
    height: 48px;
    background: var(--bg-surface);
    border-bottom: var(--glass-border);
    z-index: 50;
}

.gantt-scroll-corner {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 14px;
    height: 14px;
    background: var(--bg-surface);
    z-index: 50;
}

.gantt-data-row { height: 48px; }
.gantt-left-clip, .gantt-right-clip { min-width: 0; overflow: clip; }
.gantt-left-clip { background: var(--bg-surface); }
.gantt-right-clip { background: var(--bg-primary); }
.gantt-left-clip > * {
    width: max(740px, 100%);
    transform: translateX(var(--left-offset));
}
.gantt-right-clip > * {
    width: var(--timeline-width);
    transform: translateX(var(--right-offset));
}
.gantt-scroll-control {
    position: relative;
    min-width: 0;
    height: 14px;
}
.gantt-horizontal-scroll {
    width: 100%;
    overflow-x: scroll;
    overflow-y: hidden;
    height: 14px;
    scrollbar-width: none;
}
.gantt-horizontal-scroll::-webkit-scrollbar { display: none; }
.gantt-scroll-track {
    position: absolute;
    inset: 0;
    background: var(--bg-surface);
    touch-action: none;
    cursor: pointer;
}
.gantt-scroll-track::before {
    content: "";
    position: absolute;
    inset: 4px 0;
    border-radius: 6px;
    background: var(--scrollbar-track-bg);
}
.gantt-scroll-thumb {
    position: absolute;
    top: 4px;
    height: 6px;
    border-radius: 6px;
    background: var(--scrollbar-thumb-bg);
}
.gantt-scroll-track:hover .gantt-scroll-thumb,
.gantt-scroll-track:focus-visible:not(.pointer-interaction) .gantt-scroll-thumb { background: var(--scrollbar-thumb-hover); }
.gantt-scroll-track.pointer-interaction:focus { outline: none; }
.gantt-scroll-track:focus-visible:not(.pointer-interaction) { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.gantt-scroll-track[aria-disabled="true"] { cursor: default; }
.gantt-scroll-track[aria-disabled="true"] .gantt-scroll-thumb { opacity: 0; }
.gantt-left-scroll > div { width: max(740px, 100%); height: 1px; }
.gantt-right-scroll > div { width: var(--timeline-width); height: 1px; }
.gantt-empty { padding: 24px; color: var(--text-muted); font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale)); }

/* Permanent vertical splitter line spanning 100% height of gantt-viewport container */
.gantt-viewport-split-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--divider-left, var(--left-size));
    width: 2px;
    background: #3b82f6;
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.9);
    z-index: 60;
    pointer-events: none;
}

.sidebar-header {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    box-sizing: border-box;
    padding: 0 14px;
    background: var(--bg-surface);
    border-bottom: var(--glass-border);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(8px);
}

/* Resizable Splitter Divider Bar Handle Overlay */
.gantt-divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(var(--divider-left, var(--left-size)) - 5px);
    width: 10px;
    touch-action: none;
    cursor: col-resize;
    z-index: 65;
    background: transparent;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}

.gantt-divider:hover,
.gantt-divider.dragging {
    background: rgba(59, 130, 246, 0.35);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.7);
}

.gantt-divider.dragging {
    background: rgba(59, 130, 246, 0.5);
    box-shadow: 0 0 14px rgba(59, 130, 246, 0.9);
}

.tree-row, .timeline-row {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    box-sizing: border-box;
    padding: 0 14px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
    white-space: nowrap;
    overflow: hidden;
    transition: background 0.15s ease;
}

.tree-row:hover, .timeline-row:hover {
    background: var(--bg-surface-hover) !important;
}

.tree-row.project-row, .timeline-row.project-row {
    background: rgba(59, 130, 246, 0.08);
    font-weight: 700;
}

.tree-row.lot-row, .timeline-row.lot-row {
    background: rgba(6, 182, 212, 0.04);
    font-weight: 600;
    color: var(--text-primary);
}

.tree-row.unit-row, .timeline-row.unit-row {
    font-weight: 400;
    font-size: 14.5px; font-size: calc(14.5px * var(--platform-font-size-scale));
    color: var(--text-secondary);
}

.tree-label {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.toggle-icon {
    cursor: pointer;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
}

.row-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

.tree-row:hover .row-actions {
    opacity: 1;
}

/* Standardized, uniform Gantt row action icon buttons */
.gantt-action-btn {
    width: 28px;
    height: 28px;
    min-width: 28px;
    max-width: 28px;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
    user-select: none;
}

.gantt-action-btn:hover {
    background: rgba(99, 102, 241, 0.18);
    border-color: rgba(99, 102, 241, 0.45);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.gantt-action-btn.btn-action-add {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
}

.gantt-action-btn.btn-action-add:hover {
    background: rgba(99, 102, 241, 0.25);
    border-color: rgba(99, 102, 241, 0.6);
    color: #ffffff;
}

.gantt-action-btn.btn-action-danger {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.28);
    color: #fca5a5;
    transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

.gantt-action-btn.btn-action-danger:hover {
    background: rgba(239, 68, 68, 0.28);
    border-color: rgba(239, 68, 68, 0.7);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(239, 68, 68, 0.35);
}

.gantt-action-btn.btn-action-danger:active {
    transform: scale(0.95);
}

.gantt-action-btn.btn-action-qa-warning {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.45);
    color: #fbbf24;
}

.gantt-action-btn.btn-action-qa-warning:hover {
    background: rgba(245, 158, 11, 0.28);
    border-color: rgba(245, 158, 11, 0.65);
}

.gantt-action-btn.btn-action-qa-critical {
    background: rgba(239, 68, 68, 0.22);
    border-color: rgba(239, 68, 68, 0.55);
    color: #f87171;
}

.gantt-action-btn.btn-action-qa-critical:hover {
    background: rgba(239, 68, 68, 0.35);
    border-color: rgba(239, 68, 68, 0.75);
}

.gantt-action-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 16px;
    height: 16px;
    padding: 0 3px;
    font-size: 10px; font-size: calc(10px * var(--platform-font-size-scale));
    font-weight: 800;
    font-family: var(--font-mono);
    border-radius: 8px;
    background: #ef4444;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    border: 1.5px solid var(--bg-surface);
}

/* Quality Notification Category Badges */
.badge-cat-defect {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #f87171;
}

.badge-cat-swap {
    background: rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.35);
    color: #c084fc;
}

.badge-cat-deviation {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.35);
    color: #60a5fa;
}

.badge-cat-scrap {
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.35);
    color: #fb923c;
}

.badge-cat-missing {
    background: rgba(234, 179, 8, 0.15);
    border: 1px solid rgba(234, 179, 8, 0.35);
    color: #facc15;
}

.badge-cat-rework {
    background: rgba(20, 184, 166, 0.15);
    border: 1px solid rgba(20, 184, 166, 0.35);
    color: #2dd4bf;
}

/* Notification Category Segmented Selector Grid */
.notification-type-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    background: var(--bg-surface-hover);
    padding: 5px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.notification-type-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 4px;
    border-radius: 7px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12.5px; font-size: calc(12.5px * var(--platform-font-size-scale));
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
    line-height: 1.2;
    user-select: none;
}

.notification-type-tab:hover {
    background: rgba(125, 125, 125, 0.1);
    color: var(--text-primary);
}

.notification-type-tab.active {
    background: var(--color-accent);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

[data-theme="light"] .notification-type-grid {
    background: #f1f5f9;
    border-color: #e2e8f0;
}

[data-theme="light"] .notification-type-tab {
    color: #475569;
}

[data-theme="light"] .notification-type-tab:hover {
    background: #e2e8f0;
    color: #0f172a;
}

[data-theme="light"] .notification-type-tab.active {
    background: #2563eb;
    color: #ffffff;
}

.timeline-header-grid {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    box-sizing: border-box;
    display: flex;
    background: var(--bg-surface);
    border-bottom: var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(8px);
}

.timeline-col-header {
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    font-weight: 600;
    color: var(--text-secondary);
}

.timeline-col-header.today {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    font-weight: 700;
}

.timeline-col-header.weekend {
    background: rgba(99, 102, 241, 0.14);
    color: #a5b4fc;
}

.timeline-col-header.weekend span:first-child {
    color: #818cf8;
    font-weight: 700;
}

.timeline-col-header.weekend.today {
    background: rgba(59, 130, 246, 0.25);
    color: #60a5fa;
}

.timeline-col-header.weekend.today span:first-child {
    color: #60a5fa;
}

.timeline-row {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    box-sizing: border-box;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.gantt-bar-item {
    position: absolute;
    height: 34px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    font-weight: 600;
    color: white;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    white-space: nowrap;
    transition: filter 0.15s ease;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.gantt-bar-item:hover {
    filter: brightness(1.08);
    z-index: 10;
}

.gantt-bar-project {
    background: #2563eb;
    border-color: #3b82f6;
    height: 34px;
}

.gantt-bar-lot {
    background: #0284c7;
    border-color: #38bdf8;
}

.gantt-bar-unit-normal {
    background: #059669;
    border-color: #10b981;
}

.gantt-bar-unit-minor-hold {
    background: #d97706;
    border-color: #f59e0b;
}

.gantt-bar-unit-critical {
    background: #dc2626;
    border-color: #ef4444;
}

.gantt-bar-unit-pending {
    background: #7c3aed;
    border-color: #8b5cf6;
}

.progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.2);
    pointer-events: none;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11.5px; font-size: calc(11.5px * var(--platform-font-size-scale));
    font-weight: 600;
    letter-spacing: 0.2px;
    white-space: nowrap;
    transition: background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.badge-normal { background: var(--status-normal-bg); color: var(--status-normal); border: 1px solid rgba(16, 185, 129, 0.25); }
.badge-minor-hold { background: var(--status-minor-hold-bg); color: var(--status-minor-hold); border: 1px solid rgba(245, 158, 11, 0.25); }
.badge-major-hold { background: rgba(249, 115, 22, 0.12); color: #f97316; border: 1px solid rgba(249, 115, 22, 0.25); }
.badge-critical { background: var(--status-critical-bg); color: var(--status-critical); border: 1px solid rgba(239, 68, 68, 0.25); }
.badge-pending { background: var(--status-pending-bg); color: var(--status-pending); border: 1px solid rgba(139, 92, 246, 0.25); }
.badge-secondary { background: var(--bg-surface-hover); color: var(--text-secondary); border: 1px solid var(--border-color); }
.badge-info { background: rgba(2, 132, 199, 0.12); color: #0284c7; border: 1px solid rgba(2, 132, 199, 0.25); }

/* Clean Enterprise Resource & Schedule Cells in Gantt */
.gantt-resource-cell {
    width: 160px;
    min-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    gap: 3px;
    cursor: pointer;
    justify-content: center;
}

.gantt-resource-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 11px;
    font-size: calc(11px * var(--platform-font-size-scale));
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    transition: filter 0.15s ease;
}

.gantt-resource-chip:hover {
    filter: brightness(1.1);
}

.gantt-resource-chip.line-chip {
    background: rgba(139, 92, 246, 0.12);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.28);
}

.gantt-resource-chip.equip-chip {
    background: rgba(2, 132, 199, 0.12);
    color: #38bdf8;
    border: 1px solid rgba(2, 132, 199, 0.28);
}

.gantt-resource-chip.inherited {
    opacity: 0.8;
    border-style: dashed;
}

[data-theme="light"] .gantt-resource-chip.line-chip {
    background: #f5f3ff;
    color: #6d28d9;
    border: 1px solid #ddd6fe;
}

[data-theme="light"] .gantt-resource-chip.equip-chip {
    background: #f0f9ff;
    color: #0369a1;
    border: 1px solid #bae6fd;
}

.gantt-schedule-cell {
    width: 190px;
    min-width: 190px;
    font-size: 12px;
    font-size: calc(12px * var(--platform-font-size-scale));
    font-family: var(--font-sans);
    font-variant-numeric: tabular-nums;
    color: var(--text-secondary);
    white-space: nowrap;
    display: flex;
    align-items: center;
}

/* Clean & Spacious Enterprise Modal Dialogs */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 24px 16px;
    overflow-y: auto;
    overflow-x: hidden;
    animation: backdropFadeIn 0.2s ease-out;
    box-sizing: border-box;
}

@keyframes backdropFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Stacked / Nested Modal Backdrop (Dialogs appearing over existing dialogs) */
.modal-backdrop.modal-backdrop-nested {
    z-index: 1200 !important;
    background: rgba(0, 0, 0, 0.78) !important;
    backdrop-filter: blur(12px) !important;
}

.modal-dialog-confirm {
    border: 1px solid rgba(239, 68, 68, 0.4) !important;
    box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.85), 0 0 30px rgba(239, 68, 68, 0.15) !important;
    animation: scaleUpIn 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

@keyframes scaleUpIn {
    from {
        opacity: 0;
        transform: scale(0.94) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-dialog {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    width: 100%;
    max-width: 660px;
    max-height: calc(100vh - 48px);
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    box-sizing: border-box;
    animation: modalPopIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: center center;
}

@keyframes modalPopIn {
    0% {
        opacity: 0;
        transform: scale(0.96) translateY(6px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Keep Windows/WebView2 dialog entry inexpensive on virtualized GPUs.
   Do not animate a blurred full-window backdrop and a scaled dialog together. */
html[data-platform="windows"] .modal-backdrop,
html[data-platform="windows"] .modal-backdrop.modal-backdrop-nested {
    backdrop-filter: none !important;
    animation: backdropFadeIn 0.14s ease-out;
}

html[data-platform="windows"] .modal-dialog,
html[data-platform="windows"] .modal-dialog-confirm {
    animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
    html[data-platform="windows"] .modal-backdrop {
        animation: none;
    }
}

.modal-dialog.modal-sm {
    max-width: 460px;
}

.modal-dialog.modal-md {
    max-width: 620px;
}

.modal-dialog.modal-lg {
    max-width: 800px;
}

.modal-dialog.modal-xl {
    max-width: 920px;
}

.modal-dialog.modal-2xl {
    max-width: 1180px;
}

.modal-dialog.modal-fluid {
    max-width: calc(100vw - 48px);
}

.modal-header {
    padding: 16px 24px;
    background: var(--bg-surface-hover);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    min-width: 0;
    gap: 12px;
}

.modal-title {
    font-size: 19px; font-size: calc(19px * var(--platform-font-size-scale));
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.3px;
    min-width: 0;
    word-break: break-word;
}

.modal-body {
    padding: 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    max-height: calc(90vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
    width: 100%;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
}

.modal-footer {
    padding: 14px 24px;
    background: var(--bg-surface-hover);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-shrink: 0;
    flex-wrap: wrap;
    min-width: 0;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 14.5px; font-size: calc(14.5px * var(--platform-font-size-scale));
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.2px;
    margin-bottom: 2px;
    word-break: break-word;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    width: 100%;
    min-width: 0;
    align-items: flex-start;
    box-sizing: border-box;
}

/* Date controls need enough room for both the date segments and picker button. */
.form-row-dates {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}

.form-row-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    min-width: 0;
    align-items: flex-start;
    box-sizing: border-box;
}

.form-row-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
    min-width: 0;
    align-items: flex-start;
    box-sizing: border-box;
}

.form-row-inline {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 10px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .modal-backdrop {
        padding: 12px 8px;
    }
    .modal-dialog {
        max-height: calc(100vh - 24px);
        border-radius: 14px;
    }
    .modal-header {
        padding: 14px 16px;
    }
    .modal-body {
        padding: 16px;
        gap: 12px;
    }
    .modal-footer {
        padding: 12px 16px;
    }
    .form-row-3 {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
    .form-row-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 540px) {
    .form-row,
    .form-row-3,
    .form-row-4 {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(12px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Quality Issue Drawer / List */
.issue-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 12px;
}

.issue-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.issue-title {
    font-weight: 700;
    font-size: 15px; font-size: calc(15px * var(--platform-font-size-scale));
}

.issue-desc {
    font-size: 14px; font-size: calc(14px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    line-height: 1.55;
}

/* One lightweight overlay keeps column boundaries continuous across virtual rows. */
.gantt-timeline-overlay {
    position: absolute;
    top: 48px;
    bottom: 14px;
    left: var(--divider-left, var(--left-size));
    right: var(--scrollbar-width);
    overflow: clip;
    pointer-events: none;
    z-index: 45;
}
.gantt-timeline-guides {
    position: relative;
    width: var(--timeline-width);
    height: 100%;
    transform: translateX(var(--right-offset));
    background-image: repeating-linear-gradient(to right, transparent 0, transparent calc(var(--column-width) - 1px), rgba(148, 163, 184, 0.2) calc(var(--column-width) - 1px), rgba(148, 163, 184, 0.2) var(--column-width));
}
.gantt-today-marker {
    position: absolute;
    left: var(--today-position);
    top: 0;
    bottom: 0;
    border-left: 2px solid #fb7185;
}
.gantt-today-marker span {
    display: block;
    padding: 2px 6px;
    border-radius: 0 0 4px 0;
    background: #fb7185;
    color: #17070b;
    font-size: 10px; font-size: calc(10px * var(--platform-font-size-scale));
    font-weight: 800;
}

.gantt-weekend-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    background: rgba(99, 102, 241, 0.07);
    border-left: 1px dashed rgba(129, 140, 248, 0.15);
    border-right: 1px dashed rgba(129, 140, 248, 0.15);
    pointer-events: none;
}

.btn.active-toggle {
    background: rgba(99, 102, 241, 0.35) !important;
    border-color: #818cf8 !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.45);
}

/* Light Mode Overrides */
[data-theme="light"] {
    color-scheme: light;
}

[data-theme="light"] .btn.active-toggle {
    background: #4f46e5 !important;
    border-color: #4338ca !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.35) !important;
}

[data-theme="light"] .btn.active-toggle:hover {
    background: #4338ca !important;
    color: #ffffff !important;
}

[data-theme="light"] .gantt-weekend-marker {
    background: rgba(99, 102, 241, 0.08);
    border-left: 1px dashed rgba(99, 102, 241, 0.25);
    border-right: 1px dashed rgba(99, 102, 241, 0.25);
}

[data-theme="light"] .sidebar-header,
[data-theme="light"] .timeline-header-grid {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .topbar {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .sidebar {
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
}

[data-theme="light"] .sidebar-bottom-nav {
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

[data-theme="light"] .sidebar-footer {
    background: #f1f5f9;
    border-top: 1px solid #e2e8f0;
}

[data-theme="light"] .user-name {
    color: #0f172a;
}

[data-theme="light"] .user-role {
    color: #64748b;
}

[data-theme="light"] .brand {
    color: #0f172a;
}

[data-theme="light"] .brand-title {
    color: #0f172a;
}

[data-theme="light"] .nav-item {
    color: #475569;
}

[data-theme="light"] .nav-item:hover,
[data-theme="light"] .nav-item.active {
    background: #e2e8f0;
    color: #1d4ed8;
}

[data-theme="light"] .modal-dialog {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .modal-header,
[data-theme="light"] .modal-footer {
    background: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .modal-title {
    color: #0f172a;
}

[data-theme="light"] .form-control {
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    color: #0f172a;
}

[data-theme="light"] select,
[data-theme="light"] select.form-control {
    background-color: #ffffff;
}

[data-theme="light"] select option,
[data-theme="light"] select.form-control option {
    background-color: #ffffff;
    color: #0f172a;
}

[data-theme="light"] .miaros-select-trigger {
    background-color: #ffffff;
    border-color: #cbd5e1;
    color: #0f172a;
}

[data-theme="light"] .miaros-select-trigger:hover {
    border-color: #4f46e5;
    background-color: #f8fafc;
}

[data-theme="light"] .miaros-select-trigger:focus-visible,
[data-theme="light"] .miaros-select-trigger.is-open {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18);
}

[data-theme="light"] .miaros-select-dropdown {
    background: #ffffff;
    border-color: #cbd5e1;
    box-shadow: 0 16px 36px -4px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(79, 70, 229, 0.08);
}

[data-theme="light"] .miaros-select-dropdown::before {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.95), transparent);
}

[data-theme="light"] .miaros-select-dropdown::after {
    background: linear-gradient(to top, rgba(255, 255, 255, 0.95), transparent);
}

[data-theme="light"] .miaros-select-search-box {
    background: #f8fafc;
    border-bottom-color: #e2e8f0;
}

[data-theme="light"] .miaros-select-option {
    color: #0f172a;
}

[data-theme="light"] .miaros-select-option:hover,
[data-theme="light"] .miaros-select-option.is-highlighted {
    background: #eef2ff;
    color: #1e3a8a;
}

[data-theme="light"] .miaros-select-option.is-selected {
    background: #e0e7ff;
    color: #1e3a8a;
    font-weight: 600;
}

[data-theme="light"] .miaros-select-clear {
    background: #e2e8f0;
    color: #64748b;
}

[data-theme="light"] .miaros-select-clear:hover {
    background: #fee2e2;
    color: #ef4444;
}

[data-theme="light"] .miaros-datepicker-trigger {
    background-color: #ffffff;
    border-color: #cbd5e1;
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-trigger:hover:not(:disabled) {
    border-color: #3b82f6;
    background-color: #f8fafc;
}

[data-theme="light"] .miaros-datepicker-trigger:focus,
[data-theme="light"] .miaros-datepicker-trigger.is-open {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
    background-color: #ffffff;
}

[data-theme="light"] .miaros-datepicker-icon {
    color: #2563eb;
}

[data-theme="light"] .miaros-datepicker-input {
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-input::placeholder {
    color: #94a3b8;
}

[data-theme="light"] .miaros-datepicker-text {
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-clear {
    background: #e2e8f0;
    color: #64748b;
}

[data-theme="light"] .miaros-datepicker-clear:hover {
    background: #fee2e2;
    color: #ef4444;
}

[data-theme="light"] .miaros-datepicker-chevron {
    color: #64748b;
}

[data-theme="light"] .miaros-datepicker-chevron.is-open {
    color: #2563eb;
}

[data-theme="light"] .miaros-datepicker-dropdown {
    background: #ffffff;
    border-color: #cbd5e1;
    box-shadow: 0 16px 36px -4px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .miaros-datepicker-presets {
    background: #f8fafc;
    border-bottom-color: #e2e8f0;
}

[data-theme="light"] .miaros-datepicker-preset-btn {
    background: #ffffff;
    border-color: #cbd5e1;
    color: #334155;
}

[data-theme="light"] .miaros-datepicker-preset-btn:hover {
    background: #f1f5f9;
    border-color: #3b82f6;
    color: #1d4ed8;
}

[data-theme="light"] .miaros-datepicker-preset-btn.is-active {
    background: #eff6ff;
    border-color: #3b82f6;
    color: #1d4ed8;
}

[data-theme="light"] .miaros-datepicker-header {
    background: #ffffff;
    border-bottom-color: #e2e8f0;
}

[data-theme="light"] .miaros-datepicker-nav-btn {
    color: #475569;
}

[data-theme="light"] .miaros-datepicker-nav-btn:hover {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #e2e8f0;
}

[data-theme="light"] .miaros-datepicker-title-btn {
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-title-btn:hover {
    background: #f1f5f9;
    color: #1d4ed8;
    border-color: #e2e8f0;
}

[data-theme="light"] .miaros-datepicker-title-btn.is-active {
    background: #eff6ff;
    border-color: #3b82f6;
    color: #1d4ed8;
}

[data-theme="light"] .miaros-datepicker-weekday-cell {
    color: #64748b;
}

[data-theme="light"] .miaros-datepicker-weekday-cell.weekend {
    color: #64748b;
}

[data-theme="light"] .miaros-datepicker-day-cell {
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-day-cell:hover:not(:disabled):not(.is-selected) {
    background: #f1f5f9;
    color: #1d4ed8;
    border-color: #bfdbfe;
}

[data-theme="light"] .miaros-datepicker-day-cell.is-other-month {
    color: #64748b;
    opacity: 0.65;
}

[data-theme="light"] .miaros-datepicker-day-cell.is-weekend:not(.is-selected):not(.is-other-month) {
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-day-cell.is-today:not(.is-selected) {
    border-color: #2563eb;
    color: #1d4ed8;
    background: rgba(37, 99, 235, 0.08);
}

[data-theme="light"] .miaros-datepicker-day-cell.is-selected {
    background: #2563eb !important;
    color: #ffffff !important;
    border-color: #1d4ed8 !important;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

[data-theme="light"] .miaros-datepicker-day-cell.is-disabled {
    color: #cbd5e1;
    opacity: 0.35;
}

[data-theme="light"] .miaros-datepicker-selector-cell {
    background: #ffffff;
    border-color: #e2e8f0;
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-selector-cell:hover {
    background: #f1f5f9;
    border-color: #3b82f6;
    color: #1d4ed8;
}

[data-theme="light"] .miaros-datepicker-selector-cell.is-current {
    border-color: #2563eb;
    color: #1d4ed8;
}

[data-theme="light"] .miaros-datepicker-selector-cell.is-selected {
    background: #2563eb;
    color: #ffffff;
    border-color: #1d4ed8;
}

[data-theme="light"] .miaros-datepicker-footer {
    background: #f8fafc;
    border-top-color: #e2e8f0;
}

[data-theme="light"] .miaros-datepicker-footer-btn {
    background: #ffffff;
    border-color: #cbd5e1;
    color: #334155;
}

[data-theme="light"] .miaros-datepicker-footer-btn:hover {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #94a3b8;
}

[data-theme="light"] .miaros-datepicker-footer-btn.is-close {
    background: transparent;
    border-color: transparent;
    color: #64748b;
}

[data-theme="light"] .miaros-datepicker-footer-btn.is-close:hover {
    background: #f1f5f9;
    color: #0f172a;
}

[data-theme="light"] .miaros-datepicker-footer-selection {
    color: #0f172a;
}

[data-theme="light"] .form-control:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

[data-theme="light"] .toolbar-panel {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .gantt-wrapper {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .gantt-header-bar {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .time-scale-switcher {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
}

[data-theme="light"] .time-scale-btn {
    color: #475569;
}

[data-theme="light"] .time-scale-btn.active {
    background: #2563eb;
    color: #ffffff;
}

[data-theme="light"] .gantt-right-clip {
    background: #f8fafc;
}

[data-theme="light"] .gantt-left-clip {
    background: #ffffff;
}

[data-theme="light"] .tree-row.project-row,
[data-theme="light"] .timeline-row.project-row {
    background: rgba(37, 99, 235, 0.08);
}

[data-theme="light"] .tree-row.lot-row,
[data-theme="light"] .timeline-row.lot-row {
    background: rgba(8, 145, 178, 0.05);
    color: #0f172a;
}

[data-theme="light"] .tree-row.unit-row,
[data-theme="light"] .timeline-row.unit-row {
    color: #334155;
}

[data-theme="light"] .metric-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .metric-title {
    color: #64748b;
}

[data-theme="light"] .metric-value {
    color: #0f172a;
}

[data-theme="light"] .btn-secondary {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #334155;
}

[data-theme="light"] .btn-secondary:hover {
    background: #e2e8f0;
    color: #0f172a;
}

[data-theme="light"] .btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    border: 1px solid #dc2626;
    box-shadow: 0 3px 10px rgba(220, 38, 38, 0.25);
}

[data-theme="light"] .btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    border-color: #b91c1c;
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.35);
    color: #ffffff;
}

[data-theme="light"] .btn-danger-soft {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

[data-theme="light"] .btn-danger-soft:hover {
    background: #fecaca;
    border-color: #ef4444;
    color: #991b1b;
}

[data-theme="light"] .gantt-action-btn.btn-action-danger {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fca5a5;
}

[data-theme="light"] .gantt-action-btn.btn-action-danger:hover {
    background: #fecaca;
    border-color: #ef4444;
    color: #b91c1c;
    box-shadow: 0 3px 8px rgba(220, 38, 38, 0.2);
}

[data-theme="light"] .timeline-col-header.weekend {
    background: rgba(99, 102, 241, 0.08);
    color: #4f46e5;
}

[data-theme="light"] .timeline-col-header.weekend span:first-child {
    color: #4338ca;
    font-weight: 700;
}

[data-theme="light"] .gantt-weekend-marker {
    background: rgba(99, 102, 241, 0.05);
    border-left: 1px dashed rgba(99, 102, 241, 0.2);
    border-right: 1px dashed rgba(99, 102, 241, 0.2);
}

/* ─────────────────────────────────────────────────────────────────────────────
   GLOBAL TOOLTIP SYSTEM
   Bubbles are rendered by <TooltipContainer> which is mounted in MainLayout.
   Any element in the app can be tooltipped by adding:
       data-tooltip="Your tooltip text"
       data-tooltip-placement="top|bottom|left|right"   (optional, default: top)
───────────────────────────────────────────────────────────────────────────── */

/* Container lives above everything except modals */
.tt-bubble {
    position: fixed;
    z-index: 9000;
    pointer-events: none;
    max-width: 300px;
    min-width: 120px;

    /* Animation — transform is provided by placement classes below */
    opacity: 0;
    transition:
        opacity 140ms ease,
        transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.tt-bubble.tt-in {
    opacity: 1;
}

/* The rounded glass bubble */
.tt-content {
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.97) 0%,
        rgba(30, 41, 59, 0.97) 100%);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 9px;
    color: #f1f5f9;
    font-family: var(--font-sans);
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
    font-weight: 500;
    line-height: 1.55;
    padding: 8px 13px;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: break-word;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(99, 102, 241, 0.12) inset,
        0 1px 0 rgba(255, 255, 255, 0.06) inset;
    backdrop-filter: blur(12px);
}

/* Light theme overrides */
[data-theme="light"] .tt-content {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(248, 250, 252, 0.98) 100%);
    border: 1px solid #cbd5e1;
    color: #0f172a;
    box-shadow:
        0 10px 25px -3px rgba(15, 23, 42, 0.12),
        0 4px 6px -2px rgba(15, 23, 42, 0.05),
        0 0 0 1px rgba(15, 23, 42, 0.04),
        0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

/* ── Entrance animations per placement ─────────────────────────────────────── */
.tt-top    { transform: translate(-50%, -100%) translateY(6px); }
.tt-top.tt-in { transform: translate(-50%, -100%) translateY(0); }

.tt-bottom { transform: translate(-50%, 0) translateY(-6px); }
.tt-bottom.tt-in { transform: translate(-50%, 0) translateY(0); }

.tt-left   { transform: translate(-100%, -50%) translateX(6px); }
.tt-left.tt-in { transform: translate(-100%, -50%) translateX(0); }

.tt-right  { transform: translate(0, -50%) translateX(-6px); }
.tt-right.tt-in { transform: translate(0, -50%) translateX(0); }

/* ── Print Media Styles ───────────────────────────────────────────────────── */
@media print {
    body, html {
        background: #ffffff !important;
        color: #000000 !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .app-sidebar,
    .topbar,
    .no-print,
    .modal-header,
    .modal-footer,
    .toolbar-panel,
    .nav-tabs {
        display: none !important;
    }

    .modal-backdrop {
        position: static !important;
        background: transparent !important;
        display: block !important;
        padding: 0 !important;
    }

    .modal-dialog,
    .printable-traveler-dialog {
        max-width: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        box-shadow: none !important;
        border: none !important;
        background: transparent !important;
    }

    .print-content-sheet {
        background: #ffffff !important;
        color: #000000 !important;
        padding: 0 !important;
        overflow: visible !important;
    }
}

/* ── Modern Table & List Pagination ─────────────────────────────────────────── */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 12px 12px;
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    gap: 12px;
    flex-wrap: wrap;
}

.pagination-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pagination-btn {
    padding: 4px 10px;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    font-weight: 600;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--bg-surface-hover);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-btn.active {
    background: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

.pagination-size-select {
    padding: 4px 8px;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    appearance: auto;
    -webkit-appearance: menulist-button;
    -moz-appearance: auto;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pagination-size-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.25);
}

[data-theme="light"] .pagination-size-select {
    background-color: #ffffff;
}

/* ==========================================================================
   Global Toast / Snackbar Floating Notification System
   ========================================================================== */
.toast-container {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 99999;
    display: flex;
    flex-direction: column-reverse;
    gap: 12px;
    max-width: 520px;
    width: min(520px, calc(100vw - 36px));
    pointer-events: none;
}

.toast-item {
    position: relative;
    overflow: hidden;
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 12px;
    background: rgba(18, 24, 38, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
    animation: toastEnter 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
    box-sizing: border-box;
    will-change: transform, opacity;
}

.toast-item:hover {
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 22px 52px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.toast-item:hover .toast-progress-bar {
    animation-play-state: paused;
}

.toast-item.is-dismissing {
    animation: toastExit 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards !important;
    pointer-events: none !important;
}

.toast-item.toast-success {
    border-left: 5px solid #10b981;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.65), 0 0 24px rgba(16, 185, 129, 0.18);
}

.toast-item.toast-info {
    border-left: 5px solid #38bdf8;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.65), 0 0 24px rgba(56, 189, 248, 0.18);
}

.toast-item.toast-warning {
    border-left: 5px solid #f59e0b;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.65), 0 0 24px rgba(245, 158, 11, 0.18);
}

.toast-item.toast-error {
    border-left: 5px solid #ef4444;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.65), 0 0 24px rgba(239, 68, 68, 0.25);
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 22px;
    line-height: 1;
    margin-top: 1px;
}

.toast-icon-symbol {
    display: inline-block;
    font-size: 22px;
    line-height: 1;
}

.toast-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toast-title {
    font-size: 15px;
    font-weight: 700;
    color: #f8fafc;
    line-height: 1.35;
    letter-spacing: -0.01em;
    word-break: break-word;
}

.toast-message {
    font-size: 13.5px;
    font-weight: 450;
    color: #cbd5e1;
    line-height: 1.5;
    word-break: break-word;
}

.toast-file-path {
    font-size: 12.5px;
    font-family: var(--font-mono);
    color: #38bdf8;
    background: rgba(0, 0, 0, 0.45);
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 500;
}

.toast-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.toast-action-btn {
    font-size: 12.5px !important;
    padding: 6px 14px !important;
    min-height: 32px !important;
    font-weight: 600;
    border-radius: 6px;
}

.toast-close-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 14px;
    flex-shrink: 0;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.toast-close-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.25);
}

.toast-progress-track {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    overflow: hidden;
}

.toast-progress-bar {
    height: 100%;
    width: 100%;
    background: rgba(255, 255, 255, 0.35);
    animation: toastCountdown linear forwards;
    transform-origin: left center;
}

.toast-item.toast-success .toast-progress-bar {
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
}

.toast-item.toast-info .toast-progress-bar {
    background: #38bdf8;
    box-shadow: 0 0 8px #38bdf8;
}

.toast-item.toast-warning .toast-progress-bar {
    background: #f59e0b;
    box-shadow: 0 0 8px #f59e0b;
}

.toast-item.toast-error .toast-progress-bar {
    background: #ef4444;
    box-shadow: 0 0 8px #ef4444;
}

@keyframes toastEnter {
    0% {
        opacity: 0;
        transform: translate3d(48px, 16px, 0) scale(0.92);
        filter: blur(4px);
    }
    70% {
        opacity: 1;
        transform: translate3d(-2px, 0, 0) scale(1.008);
        filter: blur(0);
    }
    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
        filter: blur(0);
    }
}

@keyframes toastExit {
    0% {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
        max-height: 240px;
        margin-bottom: 0;
    }
    35% {
        opacity: 0.85;
        transform: translate3d(-8px, 0, 0) scale(0.99);
    }
    100% {
        opacity: 0;
        transform: translate3d(120px, 0, 0) scale(0.90);
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
        margin-bottom: -12px;
        border-width: 0;
    }
}

@keyframes toastCountdown {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   ENTERPRISE DATA GRID & EXCEL COLUMN FILTER SYSTEM
───────────────────────────────────────────────────────────────────────────── */

.enterprise-grid-container {
    display: flex;
    flex-direction: column;
    gap: var(--app-gap-main, 8px);
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.grid-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--app-gap-main, 8px);
}

.grid-toolbar-left, .grid-toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--app-gap-sm, 6px);
    flex-wrap: wrap;
}

.grid-search-box {
    position: relative;
    width: 240px;
    max-width: 100%;
}

.grid-search-box input {
    padding-left: 30px !important;
    padding-right: 26px !important;
    font-size: 12.5px;
    font-size: calc(12.5px * var(--platform-font-size-scale));
    height: 32px;
    min-height: 32px;
    border-radius: 6px;
}

/* Windows control alignment and compact density */
[data-platform="windows"] .form-control-sm {
    height: 32px;
    min-height: 32px !important;
    padding: 4px 10px !important;
    font-size: 12.5px !important;
    font-size: calc(12.5px * var(--platform-font-size-scale)) !important;
    border-radius: 6px;
}

[data-platform="windows"] .grid-search-box input,
[data-platform="windows"] .manual-search-box input,
[data-platform="windows"] .toolbar-panel input.form-control-sm,
[data-platform="windows"] .toolbar-group input.form-control-sm {
    height: 32px;
    min-height: 32px !important;
    padding: 4px 10px !important;
    font-size: 12.5px !important;
    font-size: calc(12.5px * var(--platform-font-size-scale)) !important;
    border-radius: 6px;
}

[data-platform="windows"] .grid-search-box input {
    padding-left: 30px !important;
    padding-right: 26px !important;
}

[data-platform="windows"] .toolbar-group input[style*="padding-left"] {
    padding-left: 28px !important;
}

[data-platform="windows"] .manual-search-box input {
    padding-left: 32px !important;
}

[data-platform="windows"] .miaros-select-wrapper.size-sm .miaros-select-trigger {
    height: 32px;
    min-height: 32px;
    padding: 4px 9px;
    font-size: 12.5px;
    font-size: calc(12.5px * var(--platform-font-size-scale));
}

[data-platform="windows"] .btn-sm {
    height: 32px;
    padding: 4px 10px;
    font-size: 12.5px;
    font-size: calc(12.5px * var(--platform-font-size-scale));
    display: inline-flex;
    align-items: center;
}

/* Keep Windows title-bar controls at the same compact height as the build badge. */
[data-platform="windows"] .topbar-actions {
    gap: 8px;
}

/* Windows 11 uses a compact, low-contrast command surface. Keep the app's
   title areas dense enough for smaller desktop windows in either theme. */
[data-platform="windows"] .topbar,
[data-platform="windows"] .brand {
    height: 56px;
}

[data-platform="windows"] .content-area {
    height: calc(100vh - 56px);
}

[data-platform="windows"] .topbar {
    padding: 0 18px;
}

[data-platform="windows"] .topbar-breadcrumb {
    font-size: 14px;
    font-size: calc(14px * var(--platform-font-size-scale));
}

[data-platform="windows"] .brand {
    padding: 0 16px;
}

[data-platform="windows"][data-theme="dark"] .topbar {
    background: rgba(15, 23, 42, 0.96);
    border-bottom-color: #263449;
}

[data-platform="windows"][data-theme="light"] .topbar {
    background: rgba(248, 250, 252, 0.96);
    border-bottom-color: #dbe4ee;
}

[data-platform="windows"] .topbar-action-control,
[data-platform="windows"] .topbar-version-badge {
    height: 25px;
    min-height: 25px;
    padding: 2px 8px !important;
    gap: 4px !important;
    border-radius: 4px;
    font-size: 11px !important;
    font-size: calc(11px * var(--platform-font-size-scale)) !important;
    line-height: 1.25;
}

[data-platform="windows"] .topbar-action-control svg {
    width: 12px;
    height: 12px;
}

[data-platform="windows"] .topbar-action-control .badge {
    padding: 0 4px !important;
    font-size: 9.5px !important;
    line-height: 1.25;
}

[data-platform="windows"] .topbar-font-size-controls {
    height: 25px;
    padding: 1px !important;
    border-radius: 4px !important;
}

[data-platform="windows"] .topbar-font-size-controls .topbar-action-control {
    height: 21px;
    min-height: 21px;
    padding: 1px 6px !important;
}

[data-platform="windows"] .topbar-font-size-controls .topbar-action-control:nth-child(2) {
    min-width: 58px !important;
}

.grid-search-box .search-icon {
    position: absolute;
    left: 9px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    z-index: 2;
}

.grid-search-box .search-clear-btn {
    position: absolute;
    right: 7px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
}

.grid-clear-all-filters-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    font-weight: 600;
    color: var(--color-accent);
}

/* Active Filters Pills Bar */
.grid-active-filters-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 7px;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
}

.active-filters-label {
    font-weight: 700;
    font-size: 11.5px; font-size: calc(11.5px * var(--platform-font-size-scale));
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-surface);
    border: 1px solid var(--border-highlight);
    color: var(--text-primary);
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
}

.filter-chip strong {
    color: var(--color-accent);
}

.chip-remove-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    padding: 0 2px;
    line-height: 1;
}

.chip-remove-btn:hover {
    color: var(--status-critical);
}

.clear-all-link {
    background: transparent;
    border: none;
    color: var(--color-accent);
    cursor: pointer;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    font-weight: 600;
    text-decoration: underline;
    margin-left: auto;
}

/* Header Cell & Alignment */
.grid-header-cell {
    position: relative;
    user-select: none;
    padding: 10px 12px !important;
}

.grid-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    height: 24px;
    min-height: 24px;
    box-sizing: border-box;
}

.grid-header-title {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 700;
    font-size: 12.5px; font-size: calc(12.5px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    cursor: default;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 24px;
}

.grid-header-title.sortable {
    cursor: pointer;
}

.grid-header-title.sortable:hover {
    color: var(--text-primary);
}

.grid-sort-indicator {
    font-size: 10px; font-size: calc(10px * var(--platform-font-size-scale));
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Filter Funnel Trigger */
.grid-filter-trigger-wrapper {
    position: relative;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.grid-filter-trigger {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    border-radius: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-sizing: border-box;
    flex-shrink: 0;
    line-height: 1;
    transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.filter-icon {
    font-size: 13px; font-size: calc(13px * var(--platform-font-size-scale));
    line-height: 1;
    display: inline-block;
}

.grid-filter-trigger:hover, .grid-filter-trigger.open {
    color: var(--text-primary);
    background: var(--bg-surface-hover);
    border-color: var(--border-color);
}

.grid-filter-trigger.active {
    color: var(--color-accent);
    background: rgba(59, 130, 246, 0.12);
    border-color: var(--border-highlight);
}

.filter-active-dot {
    position: absolute;
    top: 1px;
    right: 1px;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 4px var(--color-accent);
}

/* Fullscreen Backdrop for closing popover */
.grid-filter-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.05);
}

/* Floating Popover Root */
.grid-floating-popover-wrapper {
    position: fixed;
    z-index: 100000;
    pointer-events: auto;
}

.grid-filter-popup {
    width: 300px;
    max-height: min(390px, calc(100vh - 20px));
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: filterPop 120ms ease-out;
    text-transform: none;
    font-weight: normal;
    color: var(--text-primary);
}

/* Compact Icon Action Buttons in Tables */
.btn-icon-compact {
    width: 26px;
    height: 26px;
    min-width: 26px;
    max-width: 26px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    border-radius: 5px;
    line-height: 1;
    cursor: pointer;
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
    transition: all 0.15s ease;
}

.btn-icon-compact:hover {
    background: var(--bg-surface);
    border-color: var(--color-accent);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn-icon-compact:active {
    transform: translateY(0);
}

.btn-icon-compact.btn-icon-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.28);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-icon-compact.btn-icon-danger:hover {
    background: rgba(239, 68, 68, 0.28);
    border-color: rgba(239, 68, 68, 0.7);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(239, 68, 68, 0.35);
}

.btn-icon-compact.btn-icon-danger:active {
    transform: scale(0.95);
    box-shadow: 0 1px 3px rgba(239, 68, 68, 0.2);
}

.btn-icon-compact.btn-icon-success {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.35);
}

.btn-icon-compact.btn-icon-success:hover {
    background: rgba(34, 197, 94, 0.3);
    border-color: rgba(34, 197, 94, 0.6);
    color: #22c55e;
}

/* Light Theme Overrides for Compact Action Buttons */
[data-theme="light"] .btn-icon-compact {
    background: #ffffff;
    color: #1e293b;
    border: 1px solid #cbd5e1;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .btn-icon-compact:hover {
    background: #f1f5f9;
    border-color: #3b82f6;
    color: #0f172a;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .btn-icon-compact.btn-icon-danger {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fca5a5;
    box-shadow: 0 1px 2px rgba(220, 38, 38, 0.08);
}

[data-theme="light"] .btn-icon-compact.btn-icon-danger:hover {
    background: #fecaca;
    border-color: #ef4444;
    color: #b91c1c;
    box-shadow: 0 3px 8px rgba(220, 38, 38, 0.2);
    transform: translateY(-1px);
}

[data-theme="light"] .btn-icon-compact.btn-icon-success {
    background: #dcfce7;
    color: #16a34a;
    border: 1px solid #86efac;
}

[data-theme="light"] .btn-icon-compact.btn-icon-success:hover {
    background: #bbf7d0;
    border-color: #22c55e;
    color: #15803d;
}

.grid-actions-compact {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
}

@keyframes filterPop {
    from {
        opacity: 0;
        transform: translateY(-6px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.filter-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-surface-hover);
    flex-shrink: 0;
}

.filter-popup-title {
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.filter-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 4px;
}

.filter-close-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

/* Quick Sort in Menu */
.filter-sort-section {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 4px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.filter-sort-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 5px 7px;
    font-size: 11.5px; font-size: calc(11.5px * var(--platform-font-size-scale));
    border-radius: 4px;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 100ms ease;
}

.filter-sort-btn:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
}

.filter-sort-btn.active {
    background: rgba(59, 130, 246, 0.12);
    color: var(--color-accent);
    font-weight: 600;
}

.filter-sort-btn.clear {
    color: var(--status-critical);
}

/* Tabs */
.filter-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    flex-shrink: 0;
}

.filter-tab-btn {
    padding: 6px 4px;
    font-size: 11px; font-size: calc(11px * var(--platform-font-size-scale));
    font-weight: 600;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 120ms ease;
}

.filter-tab-btn.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    background: var(--bg-surface);
}

/* Checklist Pane */
.filter-checklist-pane {
    display: flex;
    flex-direction: column;
    padding: 6px 8px;
    gap: 5px;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.filter-checklist-search input {
    height: 28px;
    font-size: 11.5px; font-size: calc(11.5px * var(--platform-font-size-scale));
    padding: 3px 7px;
    border-radius: 4px;
}

.filter-checklist-scroll {
    flex: 1 1 auto;
    min-height: 50px;
    max-height: 140px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding-right: 2px;
}

.filter-checklist-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 5px;
    border-radius: 4px;
    font-size: 12px; font-size: calc(12px * var(--platform-font-size-scale));
    user-select: none;
}

.filter-checklist-item:hover {
    background: var(--bg-surface-hover);
}

.filter-checklist-item label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    flex: 1;
    overflow: hidden;
    margin: 0;
}

.filter-val-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.filter-checklist-item.select-all {
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 4px;
    margin-bottom: 2px;
}

.filter-count-badge {
    font-family: var(--font-mono);
    font-size: 10px; font-size: calc(10px * var(--platform-font-size-scale));
    color: var(--text-muted);
    background: var(--bg-surface-hover);
    padding: 1px 4px;
    border-radius: 3px;
}

.filter-no-values {
    padding: 14px;
    text-align: center;
    color: var(--text-muted);
    font-size: 11.5px; font-size: calc(11.5px * var(--platform-font-size-scale));
}

/* Condition Rules Pane */
.filter-condition-pane {
    display: flex;
    flex-direction: column;
    padding: 8px 10px;
    gap: 6px;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.filter-field-group {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.filter-field-group label {
    font-size: 10.5px; font-size: calc(10.5px * var(--platform-font-size-scale));
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Popup Footer */
.filter-popup-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-surface-hover);
    flex-shrink: 0;
    z-index: 10;
}

/* Light Theme Overrides */
[data-theme="light"] .grid-filter-popup {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    box-shadow: 0 14px 35px rgba(15, 23, 42, 0.14), 0 2px 6px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .filter-popup-header,
[data-theme="light"] .filter-popup-footer {
    background: #f8fafc;
}

[data-theme="light"] .filter-tabs {
    background: #f1f5f9;
}

[data-theme="light"] .filter-tab-btn.active {
    background: #ffffff;
}

[data-theme="light"] .grid-active-filters-bar {
    background: rgba(37, 99, 235, 0.05);
    border-color: #e2e8f0;
}

[data-theme="light"] .filter-chip {
    background: #ffffff;
    border-color: rgba(37, 99, 235, 0.3);
}

/* ==========================================================================
   Loading Indicators, Skeletons & Responsiveness Utilities
   ========================================================================== */

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

@keyframes indeterminateProgress {
    0% {
        left: -40%;
        width: 30%;
    }
    50% {
        left: 20%;
        width: 60%;
    }
    100% {
        left: 100%;
        width: 40%;
    }
}

.loading-spinner {
    display: inline-block;
    width: 28px;
    height: 28px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-top-color: var(--color-primary, #3b82f6);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
    flex-shrink: 0;
}

.loading-spinner.loading-spinner-sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

.loading-spinner.loading-spinner-lg {
    width: 42px;
    height: 42px;
    border-width: 3.5px;
}

.loading-spinner.loading-spinner-accent {
    border-top-color: var(--color-accent, #06b6d4);
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.25);
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 13.5px; font-size: calc(13.5px * var(--platform-font-size-scale));
}

.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    z-index: 150;
    border-radius: inherit;
    animation: fadeIn 0.2s ease-out;
    pointer-events: all;
}

[data-theme="light"] .loading-overlay {
    background: rgba(248, 250, 252, 0.75);
}

.loading-overlay-card {
    background: var(--bg-surface);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 18px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-main);
}

.loading-progress-bar-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 3px;
    background: rgba(59, 130, 246, 0.15);
    overflow: hidden;
    z-index: 40;
    pointer-events: none;
    margin: 0 !important;
}

.loading-progress-bar-fill {
    position: absolute;
    top: 0;
    bottom: 0;
    background: linear-gradient(90deg, var(--color-primary, #3b82f6), var(--color-accent, #06b6d4));
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
    animation: indeterminateProgress 1.4s cubic-bezier(0.65, 0.815, 0.735, 0.395) infinite;
}

/* Form Validation & Mandatory Indicators */
.required-marker {
    color: #ef4444;
    font-weight: 700;
    margin-left: 3px;
    font-size: 14px;
    vertical-align: middle;
}

.form-group:has(.is-invalid) .form-label,
.form-group.has-error .form-label {
    color: #f87171 !important;
}

[data-theme="light"] .form-group:has(.is-invalid) .form-label,
[data-theme="light"] .form-group.has-error .form-label {
    color: #dc2626 !important;
}

.form-control.is-invalid,
.miaros-select-wrapper.is-invalid .miaros-select-trigger,
textarea.form-control.is-invalid,
select.form-control.is-invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25) !important;
    background-color: rgba(239, 68, 68, 0.05) !important;
}

.invalid-feedback {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-size: calc(12px * var(--platform-font-size-scale));
    color: #f87171;
    margin-top: 5px;
    font-weight: 600;
    animation: fadeIn 0.15s ease-out;
    line-height: 1.3;
}

[data-theme="light"] .invalid-feedback {
    color: #dc2626;
}

/* Skeleton Loading Elements */
.skeleton-box,
.skeleton-row-bar {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 25%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.04) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.6s ease-in-out infinite;
    border-radius: 6px;
}

[data-theme="light"] .skeleton-box,
[data-theme="light"] .skeleton-row-bar {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
}

.skeleton-row-bar {
    height: 16px;
    width: 100%;
}

.skeleton-table-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

/* ==========================================================================
   Schedule Shift & Drift Audit Timeline
   ========================================================================== */
.audit-timeline {
    position: relative;
    padding-left: 28px;
    margin: 10px 0;
}

.audit-timeline::before {
    content: '';
    position: absolute;
    top: 14px;
    bottom: 14px;
    left: 10px;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-badge {
    position: absolute;
    left: -28px;
    top: 6px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    background: var(--bg-surface);
    border: 2px solid var(--border-color);
    box-shadow: 0 0 0 3px var(--bg-primary);
    z-index: 2;
}

.timeline-badge.badge-slip {
    border-color: var(--status-critical);
    background: rgba(239, 68, 68, 0.15);
}

.timeline-badge.badge-expedite {
    border-color: var(--status-normal);
    background: rgba(16, 185, 129, 0.15);
}

.timeline-badge.badge-neutral {
    border-color: var(--color-accent);
    background: rgba(59, 130, 246, 0.15);
}

.timeline-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .timeline-content {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 3px 10px -2px rgba(15, 23, 42, 0.06);
}

.timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 10px;
}

.shift-comparison-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: center;
    margin-bottom: 10px;
}

.shift-date-box {
    background: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 10px;
}

.shift-date-box.shift-date-new {
    border-color: rgba(59, 130, 246, 0.4);
    background: rgba(59, 130, 246, 0.05);
}

.shift-date-label {
    font-size: 11px;
    font-size: calc(11px * var(--platform-font-size-scale));
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.shift-date-value {
    font-size: 12.5px;
    font-size: calc(12.5px * var(--platform-font-size-scale));
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-primary);
}

.timeline-notes {
    font-size: 12.5px;
    font-size: calc(12.5px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    background: var(--bg-surface-hover);
    padding: 6px 10px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.timeline-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11.5px;
    font-size: calc(11.5px * var(--platform-font-size-scale));
    color: var(--text-secondary);
    padding-top: 6px;
}
.modal-body, .settings-section-scroll, .lines-cards-scroll-container,
.manual-reader-panel, .manual-toc-list {
    scrollbar-gutter: stable;
}