/* Shared merSETA app styles, from QMScomplaints. Change them in merSETA-App-Template, not per app. */

html {
    font-size: 85%; /* 15% reduction from 16px to 13.6px base font size for enterprise screen fit */
}

html, body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

/* Sticky Header Position (Top on Desktop, below mobile header on Mobile) */
.sticky-header-top {
    top: 0px;
    z-index: 1020;
}
@media (max-width: 991.98px) {
    .sticky-header-top {
        top: 56px;
    }
}

/* Premium Minimalist Tabs for Detail Views */
.nav-tabs {
    border-bottom: 2px solid var(--bs-border-color);
    gap: 1.5rem;
}

.nav-tabs .nav-item {
    margin-bottom: -2px;
}

.nav-tabs .nav-link {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--bs-secondary-color);
    font-weight: 500;
    padding: 0.6rem 0.2rem;
    transition: color 0.15s ease-in-out, border-color 0.15s ease-in-out;
    border-radius: 0;
}

.nav-tabs .nav-link:hover {
    color: var(--bs-primary-text-emphasis);
    border-bottom-color: var(--bs-primary-border-subtle);
}

.nav-tabs .nav-link.active {
    color: var(--bs-primary-text-emphasis);
    border-bottom: 2px solid var(--bs-primary);
    font-weight: 600;
}

/* Metric Card Accent Strips */
.card-accent-gold { border-left: 4px solid var(--bs-primary); }
.card-accent-success { border-left: 4px solid var(--bs-success); }
.card-accent-info { border-left: 4px solid var(--bs-info); }
.card-accent-warning { border-left: 4px solid var(--bs-warning); }
.card-accent-danger { border-left: 4px solid var(--bs-danger); }

/* Custom slim scrollbar for data grids & sidebar container */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-thumb {
    background: var(--bs-border-color);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--bs-secondary-color);
}

/* Sidebar Text Transition wrapper to prevent layout popping/wrap jitter */
.sidebar-text-wrapper {
    transition: opacity 0.2s ease, width 0.2s ease, margin 0.2s ease;
    opacity: 1;
    overflow: hidden;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}
.sidebar-text-wrapper.collapsed-hidden {
    opacity: 0;
    width: 0;
    margin: 0;
    pointer-events: none;
}

/* Sidebar Label Contrast Optimization for WCAG AA */
.sidebar-text-secondary {
    color: var(--bs-secondary-color);
}
.sidebar-text-secondary-muted {
    color: var(--bs-tertiary-color);
    letter-spacing: 0.08em;
}

/* Quill WYSIWYG Editor Theme-Adaptive Styling */
.ql-snow .ql-stroke {
    stroke: var(--bs-body-color);
}
.ql-snow .ql-fill {
    fill: var(--bs-body-color);
}
.ql-snow .ql-picker {
    color: var(--bs-body-color);
}
.ql-snow .ql-picker-options {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}
.ql-snow .ql-picker-item {
    color: var(--bs-body-color);
}
.ql-toolbar.ql-snow {
    border-color: var(--bs-border-color);
    background-color: var(--bs-body-bg);
}
.ql-container.ql-snow {
    border-color: var(--bs-border-color);
}

/* Markdown Body Theme Adaptations */
.markdown-body pre,
.markdown-body code {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    border-color: var(--bs-border-color);
}
.markdown-body table {
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}
.markdown-body th,
.markdown-body td {
    border-color: var(--bs-border-color);
}

/* Modern Searchable Admin Navigation Styles */
.nav-section-title {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    color: var(--bs-tertiary-color);
    text-transform: uppercase;
    padding: 0.5rem 0.75rem 0.25rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-search-input-group {
    position: relative;
    width: 100%;
}

.admin-search-input {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    font-size: 0.82rem;
    border-radius: 0.375rem;
    padding-left: 2rem;
    padding-right: 1.8rem;
    transition: all 0.2s ease-in-out;
}

.admin-search-input:focus {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem var(--bs-primary-border-subtle);
    color: var(--bs-body-color);
}

.admin-search-input::placeholder {
    color: var(--bs-secondary-color);
}

.admin-search-icon {
    position: absolute;
    left: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--bs-secondary-color);
    font-size: 0.85rem;
    pointer-events: none;
}

.admin-search-clear-btn {
    position: absolute;
    right: 0.35rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--bs-secondary-color);
    cursor: pointer;
    padding: 0.15rem 0.35rem;
    border-radius: 50%;
}

.admin-search-clear-btn:hover {
    color: var(--bs-body-color);
    background-color: var(--bs-secondary-bg);
}

.admin-search-flyout {
    position: fixed;
    left: 72px;
    top: 65px;
    width: 290px;
    max-height: calc(100vh - 85px);
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px var(--bs-tertiary-bg);
    z-index: 1050;
    overflow-y: auto;
    padding: 0.75rem;
}

.admin-search-hit-badge {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 50rem;
    text-transform: uppercase;
}

.admin-search-result-item {
    transition: background-color 0.15s ease-in-out;
}

.admin-search-result-item:hover {
    background-color: var(--bs-secondary-bg);
}

/* Interactive Clickable KPI & Summary Data Cards */
.interactive-kpi-card {
    cursor: pointer;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
    user-select: none;
}

.interactive-kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1.25rem var(--bs-tertiary-bg);
}

.interactive-kpi-card:active {
    transform: translateY(-1px);
}

.interactive-kpi-card:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* Top-Navbar Search */
.top-navbar {
    position: sticky;
    top: 0;
    z-index: 1040;
    overflow: visible;
}

.global-search-input-group {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 50rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.global-search-input-group:focus-within {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 3px var(--bs-primary-border-subtle);
}

.global-search-hero-input {
    color: var(--bs-body-color);
    font-size: 0.85rem;
    font-weight: 500;
}

.global-search-hero-input::placeholder {
    color: var(--bs-secondary-color);
}

.global-search-kbd {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    border-radius: 4px;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    font-family: inherit;
    letter-spacing: 0.5px;
}

.global-search-dropdown {
    z-index: 1070;
    border-radius: 0.75rem;
    box-shadow: 0 16px 36px var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
}

.search-result-item {
    transition: background-color 0.15s ease-in-out, transform 0.15s ease-in-out;
}

.search-result-item:hover,
.search-result-item:focus {
    background-color: var(--bs-secondary-bg);
    transform: translateX(2px);
    outline: none;
}

.search-item-icon-wrapper {
    width: 28px;
    height: 28px;
    background-color: var(--bs-secondary-bg);
}

.btn-scope-selector {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    transition: all 0.2s ease-in-out;
    white-space: nowrap;
}

.btn-scope-selector:hover,
.btn-scope-selector:focus {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 2px var(--bs-primary-border-subtle);
}

.scope-dropdown-menu {
    z-index: 1060;
    border-radius: 0.75rem;
    box-shadow: 0 16px 36px var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
}

.active-scope-item {
    background-color: var(--bs-secondary-bg);
    font-weight: 600;
    color: var(--bs-body-color);
}

/* ==========================================================================
   Workflow Hero Deck, Progress Stepper & Action Panel (FR-060)
   ========================================================================== */

.workflow-hero-card {
    background-color: var(--bs-body-bg);
    border-radius: 0.75rem;
    border: 1px solid var(--bs-border-color);
}

.workflow-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

.stepper-step {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 2;
    position: relative;
    background: transparent;
}

.stepper-node {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.25s ease-in-out;
    border: 2px solid var(--bs-border-color);
    background-color: var(--bs-secondary-bg);
    color: var(--bs-secondary-color);
}

.stepper-step-completed .stepper-node {
    background-color: var(--bs-success);
    border-color: var(--bs-success);
    color: var(--bs-light);
}

.stepper-step-active .stepper-node {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-light);
    box-shadow: 0 0 0 4px var(--bs-primary-border-subtle);
}

.stepper-step-upcoming .stepper-node {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-secondary-color);
}

.stepper-content {
    display: flex;
    flex-direction: column;
}

.stepper-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--bs-body-color);
    line-height: 1.2;
}

.stepper-step-active .stepper-label {
    color: var(--bs-primary);
    font-weight: 700;
}

.stepper-step-completed .stepper-label {
    color: var(--bs-body-color);
}

.stepper-sublabel {
    font-size: 0.7rem;
    color: var(--bs-secondary-color);
    line-height: 1.2;
}

.stepper-line {
    flex-grow: 1;
    height: 3px;
    background-color: var(--bs-border-color);
    margin: 0 0.5rem;
    transition: background-color 0.25s ease-in-out;
    z-index: 1;
}

.stepper-line-completed {
    background-color: var(--bs-success);
}

/* Mobile responsive stepper adjustment */
@media (max-width: 767.98px) {
    .workflow-stepper {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    .stepper-line {
        display: none;
    }
}

/* Hybrid Tabbed Workspace Tabs */
.case-workspace-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--bs-secondary-color);
    transition: all 0.15s ease-in-out;
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}

.case-workspace-tabs .nav-link:hover {
    color: var(--bs-body-color);
    border-bottom-color: var(--bs-border-color);
    background-color: var(--bs-secondary-bg);
}

.case-workspace-tabs .nav-link.active {
    color: var(--bs-primary);
    border-bottom: 3px solid var(--bs-primary);
    background-color: var(--bs-body-bg);
    font-weight: 700;
}

/* ==========================================================================
   GitHub Primer-Inspired UI Tokens & Components
   Strict Bootstrap 5.3 Theme Architecture (Rule 5 Compliant)
   ========================================================================== */

/* 1. GitHub-Style Navigation Links */
.gh-nav-link,
.github-nav-pill {
    border-radius: 6px;
    padding: 0.45rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--bs-body-color);
    transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
    border-left: 3px solid transparent;
    display: flex;
    align-items: center;
    text-decoration: none;
    user-select: none;
    position: relative;
}

.gh-nav-link:hover,
.github-nav-pill:hover {
    background-color: var(--bs-secondary-bg);
    color: var(--bs-emphasis-color);
    text-decoration: none;
}

.gh-nav-link.active,
.github-nav-pill.active {
    background-color: var(--bs-secondary-bg);
    color: var(--bs-emphasis-color);
    font-weight: 600;
    border-left: 3px solid var(--bs-primary);
}

.gh-nav-link.active i,
.github-nav-pill.active i {
    color: var(--bs-primary);
}

.gh-section-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bs-secondary-color);
    padding: 0.5rem 0.75rem 0.25rem 0.75rem;
}

.github-active-indicator {
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    border-radius: 2px;
    background-color: var(--bs-primary);
}

/* 2. GitHub Issue Pill Counter Badge */
.gh-counter-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.1rem 0.5rem;
    border-radius: 50rem;
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    line-height: 1.2;
}

/* 3. GitHub Shortcut Kbd */
.gh-shortcut-kbd,
.github-kbd {
    display: inline-flex;
    align-items: center;
    font-size: 0.65rem;
    font-family: inherit;
    font-weight: 600;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-secondary-color);
    border: 1px solid var(--bs-border-color);
    box-shadow: inset 0 -1px 0 var(--bs-border-color);
    letter-spacing: 0.5px;
}

/* 4. GitHub Command Bar Search Trigger Input */
.gh-search-trigger,
.github-command-bar {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 6px;
    padding: 0.35rem 0.65rem;
    font-size: 0.825rem;
    color: var(--bs-secondary-color);
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    width: 100%;
    max-width: 440px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gh-search-trigger:hover,
.github-command-bar:hover {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--bs-primary-border-subtle);
    color: var(--bs-body-color);
}

/* 5. GitHub Command Palette Modal Container */
.gh-command-modal-backdrop,
.github-palette-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* theme-allow: Semi-transparent modal backdrop overlay */
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1060;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 6vh;
}

.gh-command-dialog,
.github-palette-modal {
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    /* theme-allow: Depth shadow for modal elevation */
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 640px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.gh-command-header {
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gh-command-input {
    background: transparent;
    border: none;
    font-size: 1.05rem;
    color: var(--bs-body-color);
    width: 100%;
    outline: none;
}

.gh-command-input::placeholder {
    color: var(--bs-secondary-color);
}

.gh-command-body {
    overflow-y: auto;
    padding: 0.5rem;
    max-height: calc(80vh - 110px);
}

.gh-command-item {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    color: var(--bs-body-color);
    transition: background-color 0.1s ease-in-out;
    text-decoration: none;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
}

.gh-command-item:hover,
.gh-command-item.selected {
    background-color: var(--bs-secondary-bg);
    color: var(--bs-emphasis-color);
}

.gh-command-item.selected {
    border-left: 3px solid var(--bs-primary);
    padding-left: calc(0.75rem - 3px);
}

.gh-command-footer {
    border-top: 1px solid var(--bs-border-color);
    padding: 0.4rem 1rem;
    background-color: var(--bs-tertiary-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
}

/* 6. GitHub Profile Flyout & Dropdowns */
.gh-profile-flyout,
.github-dropdown-menu {
    width: 280px;
    border-radius: 0.75rem;
    border: 1px solid var(--bs-border-color);
    /* theme-allow: Depth shadow for flyout elevation */
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    padding: 0.5rem 0;
    background-color: var(--bs-body-bg);
}

.gh-profile-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bs-primary-subtle);
    color: var(--bs-primary-emphasis);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    border: 1px solid var(--bs-border-color);
}

/* Shared utility classes (defined inline per component in QMScomplaints, centralised here) */
.extra-small {
    font-size: 0.75rem;
}

.hover-warning:hover,
.hover-warning:focus {
    color: var(--bs-warning-text-emphasis);
    text-decoration: underline;
}

/* ==========================================================================
   Toolkit: charts (inline SVG), tables and icon browser.
   Series colours 0..5 follow the theme tokens, so charts switch with light/dark mode.
   ========================================================================== */
.chart-svg { display: block; max-width: 100%; height: auto; overflow: visible; }
.chart-text { fill: var(--bs-secondary-color); font-size: 11px; font-family: inherit; }
.chart-value { fill: var(--bs-body-color); font-weight: 600; }
.chart-grid { stroke: var(--bs-border-color); stroke-width: 1; stroke-dasharray: 3 3; }
.chart-line { stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.chart-point { fill: var(--bs-body-bg); stroke-width: 2; }
.chart-donut-track { fill: none; stroke: var(--bs-tertiary-bg); stroke-width: 22; }
.chart-donut-slice { fill: none; stroke-width: 22; transition: stroke-width 0.15s ease-in-out; }
.chart-donut-slice:hover { stroke-width: 26; }
.chart-donut-total { fill: var(--bs-emphasis-color); font-size: 22px; font-weight: 700; font-family: inherit; }
.chart-clickable { cursor: pointer; }
.chart-clickable:hover rect,
.chart-clickable:hover .progress-bar { opacity: 0.85; }
.chart-swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0; }
.chart-data summary { cursor: pointer; width: fit-content; }

.chart-s0 { fill: var(--bs-primary); }
.chart-s1 { fill: var(--bs-info); }
.chart-s2 { fill: var(--bs-success); }
.chart-s3 { fill: var(--bs-warning); }
.chart-s4 { fill: var(--bs-danger); }
.chart-s5 { fill: var(--bs-secondary-color); }

.chart-stroke-s0 { stroke: var(--bs-primary); }
.chart-stroke-s1 { stroke: var(--bs-info); }
.chart-stroke-s2 { stroke: var(--bs-success); }
.chart-stroke-s3 { stroke: var(--bs-warning); }
.chart-stroke-s4 { stroke: var(--bs-danger); }
.chart-stroke-s5 { stroke: var(--bs-secondary-color); }

.chart-area-s0 { fill: var(--bs-primary); opacity: 0.12; }
.chart-area-s1 { fill: var(--bs-info); opacity: 0.12; }
.chart-area-s2 { fill: var(--bs-success); opacity: 0.12; }
.chart-area-s3 { fill: var(--bs-warning); opacity: 0.12; }
.chart-area-s4 { fill: var(--bs-danger); opacity: 0.12; }
.chart-area-s5 { fill: var(--bs-secondary-color); opacity: 0.12; }

.chart-bg-s0 { background-color: var(--bs-primary); }
.chart-bg-s1 { background-color: var(--bs-info); }
.chart-bg-s2 { background-color: var(--bs-success); }
.chart-bg-s3 { background-color: var(--bs-warning); }
.chart-bg-s4 { background-color: var(--bs-danger); }
.chart-bg-s5 { background-color: var(--bs-secondary-color); }

.cursor-pointer { cursor: pointer; }
.min-w-0 { min-width: 0; }

/* Icon browser */
.icon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 0.5rem; }
.icon-tile {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    padding: 0.75rem 0.25rem;
    text-align: center;
    transition: border-color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}
.icon-tile:hover,
.icon-tile:focus-visible { border-color: var(--bs-primary); background-color: var(--bs-secondary-bg); outline: none; }
.icon-tile i { font-size: 1.5rem; display: block; margin-bottom: 0.35rem; }
.icon-tile span { font-size: 0.68rem; color: var(--bs-secondary-color); word-break: break-all; }

/* Code samples in the component gallery */
.code-sample {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.78rem;
    white-space: pre;
    overflow-x: auto;
}
/* ==========================================================================
   Calendar (Shared/Calendar/AppCalendar.razor): day / week time grids + month grid.
   Ported from the merSETA Boardroom Bookings calendar. Theme tokens only.
   ========================================================================== */
.cal-scroll { overflow-x: auto; }

.cal-timegrid { display: grid; min-width: 720px; }

.cal-col-header {
    position: sticky;
    top: 0;
    z-index: 3;
    background-color: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    border-left: 1px solid var(--bs-border-color);
    padding: 0.5rem 0.35rem;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
}
.cal-col-header.is-first { border-left: none; }
.cal-col-header.is-openable { cursor: pointer; }
.cal-col-header.is-openable:hover { background-color: var(--bs-secondary-bg); }
.cal-col-header.is-today { color: var(--bs-primary); box-shadow: inset 0 -3px 0 var(--bs-primary); }

.cal-allday {
    border-left: 1px solid var(--bs-border-color);
    border-bottom: 1px solid var(--bs-border-color);
    padding: 2px 3px 4px;
    min-height: 28px;
}
.cal-allday-label {
    border-bottom: 1px solid var(--bs-border-color);
    font-size: 0.65rem;
    color: var(--bs-secondary-color);
    text-align: right;
    padding: 6px 0.4rem 0;
}

.cal-time-gutter { position: relative; border-right: 1px solid var(--bs-border-color); }

.cal-time-label {
    position: absolute;
    right: 0.4rem;
    transform: translateY(-50%);
    font-size: 0.7rem;
    color: var(--bs-secondary-color);
    white-space: nowrap;
}

.cal-day-col {
    position: relative;
    border-left: 1px solid var(--bs-border-color);
    background-image: repeating-linear-gradient(
        to bottom,
        transparent 0,
        transparent calc(var(--cal-hour-height) - 1px),
        var(--bs-border-color) calc(var(--cal-hour-height) - 1px),
        var(--bs-border-color) var(--cal-hour-height));
}
.cal-day-col.is-today { background-color: var(--bs-primary-bg-subtle); }
.cal-day-col.is-bookable { cursor: copy; }

.cal-event {
    position: absolute;
    border-radius: 6px;
    border: 1px solid;
    border-left-width: 4px;
    padding: 2px 6px;
    font-size: 0.72rem;
    line-height: 1.25;
    overflow: hidden;
    cursor: pointer;
    z-index: 2;
    transition: box-shadow 0.15s ease-in-out, transform 0.15s ease-in-out;
}
.cal-event:hover,
.cal-event:focus-visible {
    box-shadow: 0 0.35rem 0.9rem var(--bs-tertiary-bg);
    transform: translateY(-1px);
    z-index: 4;
    outline: none;
}

.cal-now-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--bs-danger);
    z-index: 3;
    pointer-events: none;
}
.cal-now-line::before {
    content: "";
    position: absolute;
    left: -4px;
    top: -4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--bs-danger);
}

.cal-month-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); min-width: 720px; }

.cal-month-weekday {
    padding: 0.5rem;
    text-align: center;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bs-secondary-color);
    border-bottom: 1px solid var(--bs-border-color);
}

.cal-month-cell {
    min-height: 118px;
    padding: 0.35rem;
    border-right: 1px solid var(--bs-border-color);
    border-bottom: 1px solid var(--bs-border-color);
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
    min-width: 0;
}
.cal-month-cell:nth-child(7n) { border-right: none; }
.cal-month-cell:hover { background-color: var(--bs-secondary-bg); }
.cal-month-cell.is-outside { background-color: var(--bs-tertiary-bg); opacity: 0.6; }

.cal-month-daynum {
    font-size: 0.8rem;
    font-weight: 600;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.cal-month-cell.is-today .cal-month-daynum { background-color: var(--bs-primary); color: var(--bs-light); }

/* Elapsed time (earlier days, and today before now) */
.cal-past {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
    cursor: not-allowed;
    /* theme-allow: tint built from the theme's own body colour token */
    background-color: rgba(var(--bs-body-color-rgb), 0.06);
    border-bottom: 1px dashed var(--bs-border-color);
}
.cal-month-cell.is-past .cal-month-daynum { color: var(--bs-tertiary-color); }
/* theme-allow: tint built from the theme's own body colour token */
.cal-month-cell.is-past { background-color: rgba(var(--bs-body-color-rgb), 0.03); }

/* Closed days (weekends when closed, public holidays): greyed, hatched, not selectable */
.cal-col-header.is-closed { background-color: var(--bs-tertiary-bg); color: var(--bs-tertiary-color); }
.cal-col-header.is-closed .text-body-emphasis { color: var(--bs-tertiary-color); }
.cal-day-col.is-closed {
    cursor: not-allowed;
    background-color: var(--bs-tertiary-bg);
    background-image:
        /* theme-allow: hatch built from the theme's own body colour token */
        repeating-linear-gradient(45deg, transparent 0, transparent 7px, rgba(var(--bs-body-color-rgb), 0.05) 7px, rgba(var(--bs-body-color-rgb), 0.05) 14px),
        repeating-linear-gradient(
            to bottom,
            transparent 0,
            transparent calc(var(--cal-hour-height) - 1px),
            var(--bs-border-color) calc(var(--cal-hour-height) - 1px),
            var(--bs-border-color) var(--cal-hour-height));
}
.cal-month-weekday.is-closed { color: var(--bs-tertiary-color); background-color: var(--bs-tertiary-bg); }
.cal-month-cell.is-closed,
.cal-month-cell.is-closed:hover {
    cursor: not-allowed;
    background-color: var(--bs-tertiary-bg);
    /* theme-allow: hatch built from the theme's own body colour token */
    background-image: repeating-linear-gradient(45deg, transparent 0, transparent 7px, rgba(var(--bs-body-color-rgb), 0.05) 7px, rgba(var(--bs-body-color-rgb), 0.05) 14px);
    color: var(--bs-tertiary-color);
}

.cal-chip {
    display: block;
    border-radius: 4px;
    border: 1px solid;
    border-left-width: 3px;
    padding: 1px 5px;
    margin-top: 3px;
    font-size: 0.7rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}

/* Restricted event: shows the slot is taken without revealing details */
.cal-private {
    background-color: var(--bs-secondary-bg);
    /* theme-allow: hatch built from the theme's own body colour token */
    background-image: repeating-linear-gradient(135deg, transparent 0, transparent 6px, rgba(var(--bs-body-color-rgb), .04) 6px, rgba(var(--bs-body-color-rgb), .04) 12px);
    color: var(--bs-secondary-color);
    border-color: var(--bs-border-color);
}
.cal-event.cal-private,
.cal-chip.cal-private { border-left-color: var(--bs-secondary-color); }

/* Mini month picker (Shared/Calendar/MiniCalendar.razor), from the Boardroom public booking picker */
.mini-cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.mini-cal-dow { text-align: center; font-size: .72rem; font-weight: 700; text-transform: uppercase; color: var(--bs-secondary-color); padding: .25rem 0; }
.mini-cal-day {
    min-height: 58px; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between;
    padding: .35rem .45rem; border: 1px solid var(--bs-border-color); border-radius: .5rem;
    background: var(--bs-body-bg); color: var(--bs-body-color); text-align: left; min-width: 0;
}
.mini-cal-num { font-weight: 700; font-size: .85rem; }
.mini-cal-note { font-size: .66rem; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-cal-day.is-available { border-color: var(--bs-success-border-subtle); background: var(--bs-success-bg-subtle); cursor: pointer; }
.mini-cal-day.is-available .mini-cal-note { color: var(--bs-success-text-emphasis); font-weight: 600; }
.mini-cal-day.is-available:hover,
.mini-cal-day.is-available:focus-visible { border-color: var(--bs-primary); box-shadow: 0 0 0 .2rem var(--bs-primary-border-subtle); outline: 0; }
.mini-cal-day.is-full { background: var(--bs-danger-bg-subtle); color: var(--bs-danger-text-emphasis); cursor: not-allowed; }
.mini-cal-day.is-unavailable {
    cursor: not-allowed; color: var(--bs-tertiary-color); background-color: var(--bs-tertiary-bg);
    /* theme-allow: hatch built from the theme's own body colour token */
    background-image: repeating-linear-gradient(45deg, transparent 0, transparent 7px, rgba(var(--bs-body-color-rgb), .05) 7px, rgba(var(--bs-body-color-rgb), .05) 14px);
}
.mini-cal-day.is-outside { opacity: .45; }
.mini-cal-day.is-today .mini-cal-num { color: var(--bs-primary); text-decoration: underline; }
.mini-cal-day.is-selected { border: 2px solid var(--bs-primary); }
@media (max-width: 575.98px) {
    .mini-cal-day { min-height: 44px; padding: .3rem; }
    .mini-cal-note { display: none; }
}