/* ============================================
   TrackCrew - Charte graphique L'Atrack'Son
   ============================================ */

:root {
    --tc-bg-dark: #1a1a2e;
    --tc-bg-darker: #13132a;
    --tc-bg-card: #222244;
    --tc-green: #4CAF50;
    --tc-green-hover: #3d9142;
    --tc-violet: #7B2D8B;
    --tc-violet-hover: #6a2578;
    --tc-text-light: #f1f1f8;
    --tc-text-muted: #c0c0d8;
    --tc-border: #333366;
    --tc-sidebar-width: 260px;
    --tc-brand-ratio: 1000 / 212;

    /* Bootstrap tokens alignes avec le theme sombre TrackCrew */
    --bs-body-bg: var(--tc-bg-dark);
    --bs-body-bg-rgb: 26, 26, 46;
    --bs-body-color: var(--tc-text-light);
    --bs-body-color-rgb: 241, 241, 248;
    --bs-secondary-color: var(--tc-text-muted);
    --bs-secondary-color-rgb: 192, 192, 216;
    --bs-tertiary-color: #d6d6e8;
    --bs-tertiary-color-rgb: 214, 214, 232;
    --bs-heading-color: var(--tc-text-light);
    --bs-emphasis-color: #ffffff;
    --bs-border-color: var(--tc-border);
}

/* --- Global --- */
body {
    background-color: var(--tc-bg-dark);
    color: var(--tc-text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    color-scheme: dark;
    overflow-x: hidden;
}

a {
    color: var(--tc-green);
}

a:hover {
    color: var(--tc-green-hover);
}

/* --- Sidebar --- */
.sidebar {
    width: var(--tc-sidebar-width);
    min-height: 100vh;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    background-color: var(--tc-bg-darker);
    border-right: 1px solid var(--tc-border);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.sidebar-brand {
    color: var(--tc-text-light);
}

.sidebar-brand:hover {
    color: var(--tc-green);
}

.sidebar-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 4px;
}

.tc-brand-logo-main {
    width: 170px;
    height: 36px;
    aspect-ratio: var(--tc-brand-ratio);
    object-fit: contain;
    display: block;
}

.tc-brand-logo-mobile {
    width: 132px;
    height: 28px;
    aspect-ratio: var(--tc-brand-ratio);
    object-fit: contain;
    vertical-align: middle;
    display: block;
}

.sidebar-divider {
    border-color: var(--tc-border);
    opacity: 0.5;
}

.sidebar-link {
    color: var(--tc-text-muted) !important;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 2px;
    transition: all 0.2s ease;
}

.sidebar-link:hover {
    color: var(--tc-text-light) !important;
    background-color: rgba(75, 175, 80, 0.1);
}

.sidebar-link.active {
    background-color: var(--tc-green) !important;
    color: #fff !important;
}

.sidebar-link-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    text-align: left;
    border: none;
}

.sidebar-link-caret {
    font-size: 0.8rem;
    opacity: 0.8;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.sidebar-link-toggle[aria-expanded="true"] .sidebar-link-caret {
    transform: rotate(180deg);
}

.sidebar-link-toggle[aria-expanded="false"] .sidebar-link-caret {
    opacity: 0.65;
}

.sidebar-submenu-collapse {
    margin: 4px 0 8px 12px;
    padding-left: 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.sidebar-sublink {
    color: var(--tc-text-muted) !important;
    text-decoration: none;
    font-size: 0.83rem;
    border-radius: 8px;
    padding: 6px 10px;
    transition: all 0.2s ease;
    margin-left: 4px;
}

.sidebar-sublink:hover {
    color: var(--tc-text-light) !important;
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateX(1px);
}

.sidebar-sublink.active {
    color: #fff !important;
    background-color: rgba(76, 175, 80, 0.35);
}

.sidebar-sublink-type {
    display: flex;
    align-items: center;
    gap: 9px;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-left: 2px solid var(--item-color, rgba(255, 255, 255, 0.2)) !important;
    border-radius: 8px !important;
    padding: 6px 10px 6px 8px !important;
    margin-left: 0 !important;
}

.sidebar-sublink-type:hover {
    background: rgba(255, 255, 255, 0.07) !important;
    border-color: rgba(255, 255, 255, 0.13) !important;
    border-left-color: var(--item-color, rgba(255, 255, 255, 0.5)) !important;
    transform: none !important;
}

.sidebar-sublink-type.active {
    background: color-mix(in srgb, var(--item-color, #4CAF50) 16%, transparent) !important;
    border-color: color-mix(in srgb, var(--item-color, #4CAF50) 28%, transparent) !important;
    border-left-color: var(--item-color, #4CAF50) !important;
    border-left-width: 3px !important;
}

.sidebar-type-icon {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: color-mix(in srgb, var(--item-color, #c0c0d8) 15%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    flex-shrink: 0;
    color: var(--item-color, var(--tc-text-muted));
    transition: background 0.2s ease;
}

.sidebar-sublink-type:hover .sidebar-type-icon {
    background: color-mix(in srgb, var(--item-color, #c0c0d8) 26%, transparent);
}

.sidebar-sublink-type.active .sidebar-type-icon {
    background: color-mix(in srgb, var(--item-color, #4CAF50) 28%, transparent);
}

.sidebar-sub-divider {
    margin: 5px 6px;
    border-color: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

.sidebar-user {
    padding-top: 10px;
}

/* --- Main content --- */
.main-content {
    margin-left: var(--tc-sidebar-width);
    min-height: 100vh;
}

.content-wrapper {
    max-width: 1400px;
}

/* --- Cards --- */
.card {
    background-color: var(--tc-bg-card);
    border: 1px solid var(--tc-border);
    border-radius: 12px;
    color: var(--tc-text-light);
}

.card-header {
    background-color: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--tc-border);
}

.assignment-spotlight {
    position: relative;
    overflow: hidden;
    border-color: rgba(240, 173, 78, 0.52);
    background:
        radial-gradient(circle at top right, rgba(255, 196, 92, 0.24), transparent 33%),
        radial-gradient(circle at top left, rgba(255, 136, 44, 0.18), transparent 26%),
        linear-gradient(145deg, rgba(255, 182, 71, 0.18), rgba(53, 33, 15, 0.94) 36%, rgba(23, 20, 38, 0.98));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.32);
}

.assignment-spotlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.04), transparent 35%);
    pointer-events: none;
}

.assignment-spotlight .card-body {
    position: relative;
    z-index: 1;
}

.assignment-spotlight-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 18px;
}

.assignment-spotlight-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffe5b0;
    margin-bottom: 8px;
}

.assignment-spotlight-title {
    font-size: 1.35rem;
    font-weight: 700;
}

.assignment-spotlight-text {
    max-width: 780px;
    color: #f2dec3;
}

.assignment-spotlight-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.assignment-summary-pill {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--tc-text-light);
    font-size: 0.85rem;
    font-weight: 600;
}

.assignment-summary-pill.is-ready {
    background: rgba(76, 175, 80, 0.18);
    border-color: rgba(76, 175, 80, 0.34);
    color: #ecffec;
}

.assignment-summary-pill.is-pending {
    background: rgba(255, 188, 79, 0.22);
    border-color: rgba(255, 188, 79, 0.4);
    color: #fff0c7;
}

.assignment-summary-pill.is-hint {
    background: rgba(255, 142, 61, 0.16);
    border-color: rgba(255, 142, 61, 0.32);
}

.assignment-current-state {
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(17, 10, 3, 0.24);
    border: 1px solid rgba(255, 205, 132, 0.12);
}

.assignment-current-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #b8c3df;
    margin-bottom: 6px;
}

.assignment-current-value {
    font-size: 0.98rem;
    color: var(--tc-text-light);
}

.assignment-spotlight .form-select-lg,
.assignment-spotlight .form-control-lg {
    min-height: calc(3.5rem + calc(var(--bs-border-width) * 2));
    font-weight: 600;
}

.assignment-team-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.assignment-team-list-empty {
    padding: 16px;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    color: var(--tc-text-muted);
    background: rgba(0, 0, 0, 0.18);
}

.assignment-day-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.assignment-day-heading {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffe5b0;
}

.assignment-team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.assignment-team-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(7, 8, 16, 0.26);
    cursor: pointer;
    transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

.assignment-team-card:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 196, 92, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.assignment-team-card.is-selected {
    border-color: rgba(76, 175, 80, 0.52);
    background: rgba(76, 175, 80, 0.14);
    box-shadow: inset 0 0 0 1px rgba(76, 175, 80, 0.22);
}

.assignment-team-card.is-recommended {
    border-color: rgba(255, 193, 7, 0.5);
}

.assignment-team-card.is-day-mismatch {
    opacity: 0.50;
}

.assignment-team-card .assignment-team-checkbox {
    margin-top: 2px;
    flex-shrink: 0;
}

.assignment-team-card-body {
    flex: 1;
    min-width: 0;
}

.assignment-team-name {
    font-weight: 700;
    color: var(--tc-text-light);
}

.assignment-team-schedule {
    margin-top: 2px;
    font-size: 0.9rem;
    color: #f2dec3;
}

.assignment-team-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.assignment-team-day-note {
    margin-top: 8px;
    font-size: 0.78rem;
    color: #ffd8a8;
}

/* --- Tables --- */
.table {
    color: var(--tc-text-light);
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.03);
    --bs-table-hover-bg: rgba(75, 175, 80, 0.08);
}

.table thead th {
    background-color: rgba(0, 0, 0, 0.3);
    border-color: var(--tc-border);
    color: var(--tc-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.table td {
    border-color: var(--tc-border);
    vertical-align: middle;
}

/* --- Boutons thématiques --- */
.btn-tc-green {
    background-color: var(--tc-green);
    border-color: var(--tc-green);
    color: #fff;
}

.btn-tc-green:hover {
    background-color: var(--tc-green-hover);
    border-color: var(--tc-green-hover);
    color: #fff;
}

.btn-tc-violet {
    background-color: var(--tc-violet);
    border-color: var(--tc-violet);
    color: #fff;
}

.btn-tc-violet:hover {
    background-color: var(--tc-violet-hover);
    border-color: var(--tc-violet-hover);
    color: #fff;
}

.btn-outline-tc-green {
    border-color: var(--tc-green);
    color: var(--tc-green);
}

.btn-outline-tc-green:hover {
    background-color: var(--tc-green);
    color: #fff;
}

/* --- Formulaires --- */
.form-control,
.form-select {
    background-color: var(--tc-bg-darker);
    border-color: var(--tc-border);
    color: var(--tc-text-light);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--tc-bg-darker);
    border-color: var(--tc-green);
    color: var(--tc-text-light);
    box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.25);
}

.form-control::placeholder {
    color: var(--tc-text-muted);
}

.form-control:disabled,
.form-control[readonly],
.form-select:disabled {
    background-color: var(--tc-bg-darker);
    border-color: var(--tc-border);
    color: var(--tc-text-muted);
    opacity: 1;
}

.form-control[type="file"]::file-selector-button {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--tc-border);
    color: var(--tc-text-light);
    border-radius: 6px;
    margin-right: 0.75rem;
}

.form-control[type="file"]:hover::file-selector-button {
    background-color: rgba(255, 255, 255, 0.14);
}

.form-control[type="file"]::-webkit-file-upload-button {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--tc-border);
    color: var(--tc-text-light);
    border-radius: 6px;
    margin-right: 0.75rem;
}

.form-control[type="file"]:hover::-webkit-file-upload-button {
    background-color: rgba(255, 255, 255, 0.14);
}

.form-label {
    color: var(--tc-text-muted);
    font-weight: 500;
}

.form-check-label,
.form-text,
.text-muted,
.text-body-secondary {
    color: var(--tc-text-muted) !important;
}

.form-check-input {
    background-color: var(--tc-bg-darker);
    border-color: var(--tc-border);
}

.form-check-input:checked {
    background-color: var(--tc-green);
    border-color: var(--tc-green);
}

/* --- Badges thématiques --- */
.badge-benevole { background-color: var(--tc-green) !important; }
.badge-organisation { background-color: #0d6efd !important; }
.badge-presse { background-color: #0dcaf0 !important; color: #000 !important; }
.badge-technique { background-color: #ffc107 !important; color: #000 !important; }
.badge-artiste { background-color: #dc3545 !important; }
.badge-exposant { background-color: #6c757d !important; }

/* --- Stat cards --- */
.stat-card {
    border-radius: 12px;
    padding: 20px;
    transition: transform 0.2s;
    height: 100%;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

.stat-card.green {
    background: linear-gradient(135deg, var(--tc-green), #2e7d32);
}

.stat-card.violet {
    background: linear-gradient(135deg, var(--tc-violet), #4a148c);
}

.stat-card.dark {
    background: linear-gradient(135deg, #37474f, #263238);
}

.stat-card.blue {
    background: linear-gradient(135deg, #1565c0, #0d47a1);
}

.stat-card.orange {
    background: linear-gradient(135deg, #e65100, #bf360c);
}

.stat-card.red {
    background: linear-gradient(135deg, #b71c1c, #7f0000);
}

/* --- Page de login --- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--tc-bg-dark), var(--tc-bg-darker));
}

.login-card {
    background-color: var(--tc-bg-card);
    border: 1px solid var(--tc-border);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.login-card h1 {
    color: var(--tc-green);
    font-weight: 700;
}

.login-brand-logo {
    width: min(250px, 100%);
    aspect-ratio: var(--tc-brand-ratio);
    height: auto;
    object-fit: contain;
    margin-bottom: 12px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* --- Alerts --- */
.alert {
    border-radius: 8px;
}

/* --- Pagination --- */
.page-link {
    background-color: var(--tc-bg-card);
    border-color: var(--tc-border);
    color: var(--tc-text-light);
}

.page-link:hover {
    background-color: var(--tc-green);
    border-color: var(--tc-green);
    color: #fff;
}

.page-item.active .page-link {
    background-color: var(--tc-green);
    border-color: var(--tc-green);
}

.page-item.disabled .page-link {
    background-color: var(--tc-bg-darker);
    border-color: var(--tc-border);
    color: var(--tc-text-muted);
}

/* --- Topbar mobile --- */
.topbar-mobile {
    background-color: var(--tc-bg-darker);
    border-bottom: 1px solid var(--tc-border);
}

/* --- Responsive --- */
@media (max-width: 767.98px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        display: none;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

/* --- Divers --- */
.text-tc-green {
    color: var(--tc-green) !important;
}

.text-tc-violet {
    color: var(--tc-violet) !important;
}

.bg-tc-green {
    background-color: var(--tc-green) !important;
}

.bg-tc-violet {
    background-color: var(--tc-violet) !important;
}

/* Filter bar */
.filter-bar {
    background-color: var(--tc-bg-darker);
    border: 1px solid var(--tc-border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

/* Planning view */
.planning-cell {
    min-height: 80px;
    padding: 8px;
    border: 1px solid var(--tc-border);
    border-radius: 8px;
    background-color: rgba(0, 0, 0, 0.15);
}

.planning-cell .equipe-tag {
    display: inline-block;
    padding: 4px 10px;
    margin: 2px;
    border-radius: 6px;
    font-size: 0.8rem;
    background-color: var(--tc-violet);
    color: #fff;
}

/* Scrollable horizontal */
.table-responsive {
    border-radius: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Modal dark */
.modal-content {
    background-color: var(--tc-bg-card);
    border: 1px solid var(--tc-border);
    color: var(--tc-text-light);
}

.modal-header {
    border-bottom-color: var(--tc-border);
}

.modal-footer {
    border-top-color: var(--tc-border);
}

.btn-close {
    filter: invert(1);
}

.list-group-item,
.dropdown-menu {
    background-color: var(--tc-bg-card);
    border-color: var(--tc-border);
    color: var(--tc-text-light);
}

.dropdown-item {
    color: var(--tc-text-light);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(75, 175, 80, 0.15);
    color: var(--tc-text-light);
}

/* Badge Studio */
.badge-studio-board {
    overflow: auto;
    padding: 14px;
    border: 1px solid var(--tc-border);
    border-radius: 10px;
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.15));
}

.badge-studio-canvas {
    position: relative;
    border: 1px dashed rgba(255, 255, 255, 0.5);
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
    margin: 0 auto;
    background-color: rgba(255, 255, 255, 0.06);
}

.badge-studio-el {
    position: absolute;
    cursor: move;
    border: 0;
    outline: 1px dashed rgba(255, 255, 255, 0.25);
    outline-offset: 0;
    background: rgba(0, 0, 0, 0.12);
    padding: 0;
    border-radius: 3px;
    box-sizing: border-box;
    user-select: none;
    overflow: hidden;
}

.badge-studio-el:hover {
    outline-color: var(--tc-green);
}

.badge-studio-qr,
.badge-studio-logo-missing {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #fff;
    background: rgba(0, 0, 0, 0.35);
}

/* --- Variable toolbar (mails) --- */
.var-toolbar .var-btn {
    font-size: 0.78rem;
    padding: 3px 10px;
    transition: all 0.15s ease;
}

.var-toolbar .var-btn:hover {
    background-color: var(--tc-green) !important;
    color: #fff !important;
    transform: translateY(-1px);
}

/* --- Quick status dropdown --- */
.quick-status-btn {
    font-size: 0.75rem;
    padding: 2px 10px;
    border: none;
    transition: opacity 0.15s;
}

.quick-status-btn:hover {
    opacity: 0.85;
}

/* --- Stat cards clickable --- */
a .stat-card {
    cursor: pointer;
}

a .stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* --- Dashboard operationnel --- */
.dashboard-action-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    height: 100%;
    border: 1px solid var(--tc-border);
    border-radius: 12px;
    padding: 14px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.2));
    color: var(--tc-text-light);
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.dashboard-action-card:hover {
    transform: translateY(-2px);
    border-color: var(--tc-green);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

.dashboard-action-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.35px;
    color: var(--tc-text-muted);
}

.dashboard-action-value {
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 1.1;
}

.dashboard-action-priority {
    border-width: 2px;
    border-color: rgba(255, 193, 7, 0.65);
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.16), rgba(0, 0, 0, 0.28));
}

.dashboard-action-priority .dashboard-action-title {
    color: #ffe082;
}

.dashboard-action-critical {
    border-width: 2px;
    border-color: rgba(220, 53, 69, 0.8);
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.18), rgba(0, 0, 0, 0.3));
}

.dashboard-action-critical .dashboard-action-title {
    color: #ffb3bb;
}

.dashboard-action-pulse {
    animation: tcPulseHalo 1.4s infinite;
}

.dashboard-action-pulse:hover {
    animation-play-state: paused;
}

.dashboard-action-pulse-critical {
    animation: tcPulseHaloCritical 1.2s infinite;
}

.dashboard-action-pulse-critical:hover {
    animation-play-state: paused;
}

@keyframes tcPulseHalo {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.5), 0 8px 20px rgba(0, 0, 0, 0.24);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(255, 193, 7, 0), 0 8px 22px rgba(0, 0, 0, 0.32);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0), 0 8px 20px rgba(0, 0, 0, 0.24);
    }
}

@keyframes tcPulseHaloCritical {
    0% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.5), 0 8px 20px rgba(0, 0, 0, 0.24);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(220, 53, 69, 0), 0 8px 22px rgba(0, 0, 0, 0.34);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0), 0 8px 20px rgba(0, 0, 0, 0.24);
    }
}

@media (prefers-reduced-motion: reduce) {
    .dashboard-action-pulse,
    .dashboard-action-pulse-critical {
        animation: none;
    }
}

.tc-progress {
    height: 8px;
    background-color: rgba(255, 255, 255, 0.12);
}

/* --- Preview card --- */
#previewCard {
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Mobile-first hardening --- */
.content-wrapper > * {
    min-width: 0;
}

.table-responsive > .table {
    min-width: 100%;
}

.table td .btn-group,
.table td .d-flex {
    flex-wrap: wrap;
    gap: 0.35rem;
}

.table td .dropdown-menu {
    max-width: min(92vw, 420px);
}

@media (max-width: 991.98px) {
    .content-wrapper {
        padding: 1rem !important;
    }

    .content-wrapper .row {
        --bs-gutter-x: 0.9rem;
    }

    .assignment-spotlight-header {
        flex-direction: column;
    }

    .assignment-spotlight-badges {
        justify-content: flex-start;
    }
}

@media (max-width: 767.98px) {
    .content-wrapper {
        padding: 0.75rem !important;
    }

    .card {
        border-radius: 10px;
    }

    .card-header,
    .card-body,
    .card-footer {
        padding: 0.75rem;
    }

    .card-header.d-flex,
    .content-wrapper > .d-flex.justify-content-between,
    .content-wrapper > .d-flex.align-items-center {
        flex-wrap: wrap;
        gap: 0.5rem;
        align-items: flex-start !important;
    }

    .assignment-spotlight {
        margin-left: -0.1rem;
        margin-right: -0.1rem;
    }

    .assignment-summary-pill {
        width: 100%;
        justify-content: center;
    }

    .btn,
    .form-control,
    .form-select {
        max-width: 100%;
    }

    .navbar.topbar-mobile .btn {
        white-space: nowrap;
    }

    .tc-brand-logo-mobile {
        width: 118px;
        height: 24px;
    }

    /* Generic mobile table cards (applied via JS with class tc-mobile-cards) */
    .table.tc-mobile-cards {
        border-collapse: separate;
        border-spacing: 0;
    }

    .table.tc-mobile-cards thead {
        display: none;
    }

    .table.tc-mobile-cards tbody,
    .table.tc-mobile-cards tr,
    .table.tc-mobile-cards td {
        display: block;
        width: 100%;
    }

    .table.tc-mobile-cards tbody tr {
        margin: 0.5rem;
        padding: 0.4rem 0.55rem;
        border: 1px solid var(--tc-border);
        border-radius: 10px;
        background: rgba(0, 0, 0, 0.12);
    }

    .table.tc-mobile-cards tbody tr:last-child {
        margin-bottom: 0.7rem;
    }

    .table.tc-mobile-cards tbody td {
        border: 0 !important;
        border-bottom: 1px dashed rgba(255, 255, 255, 0.12) !important;
        padding: 0.45rem 0;
        white-space: normal;
        word-break: break-word;
        display: grid;
        grid-template-columns: minmax(110px, 42%) 1fr;
        align-items: start;
        column-gap: 0.6rem;
        min-width: 0 !important;
    }

    .table.tc-mobile-cards tbody td:last-child {
        border-bottom: 0 !important;
    }

    .table.tc-mobile-cards tbody td::before {
        content: attr(data-label);
        color: var(--tc-text-muted);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.25px;
        font-size: 0.74rem;
        line-height: 1.25;
    }

    .table.tc-mobile-cards tbody td[data-label=""]::before {
        content: "";
    }

    .table.tc-mobile-cards .badge,
    .table.tc-mobile-cards .btn {
        width: auto;
        max-width: 100%;
    }

    .table.tc-mobile-cards input,
    .table.tc-mobile-cards select,
    .table.tc-mobile-cards textarea {
        width: 100%;
    }

    .table.tc-mobile-cards .dropdown,
    .table.tc-mobile-cards .btn-group {
        width: 100%;
    }

    .table.tc-mobile-cards .dropdown > .btn,
    .table.tc-mobile-cards .btn-group > .btn {
        width: 100%;
    }

    .variant-overview-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .login-wrapper {
        padding: 12px;
    }

    .login-card {
        padding: 20px 14px;
        border-radius: 12px;
        max-width: 100%;
    }
}