/* ===== GeTu-Board Design System ===== */

/* --- Tokens --- */
:root {
    --gb-dark: #0f172a;
    --gb-primary: #50b4d8;
    --gb-primary-hover: #429ac6;
    --gb-primary-rgb: 80, 180, 216;
    --gb-bg: #f8fafc;
    --gb-surface: #ffffff;
    --gb-border: #e2e8f0;
    --gb-border-light: #f1f5f9;
    --gb-text: #0f172a;
    --gb-text-body: #334155;
    --gb-text-muted: #64748b;
    --gb-text-faint: #94a3b8;
    --gb-success: #22c55e;
    --gb-success-bg: #f0fdf4;
    --gb-success-text: #15803d;
    --gb-danger: #ef4444;
    --gb-danger-bg: #fef2f2;
    --gb-danger-text: #dc2626;
    --gb-warning-bg: #fffbeb;
    --gb-radius-sm: 4px;
    --gb-radius: 6px;
    --gb-radius-lg: 8px;
    --gb-radius-pill: 9999px;
}

/* --- Bootstrap overrides --- */
.bg-primary { background-color: var(--gb-primary) !important; }
.btn-primary {
    background-color: var(--gb-primary);
    border-color: var(--gb-primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--gb-primary-hover);
    border-color: var(--gb-primary-hover);
}
.btn-outline-primary {
    color: var(--gb-primary);
    border-color: var(--gb-primary);
}
.btn-outline-primary:hover {
    background-color: var(--gb-primary);
    border-color: var(--gb-primary);
    color: #fff;
}
.text-primary { color: var(--gb-primary) !important; }

/* --- Global layout --- */
body {
    background-color: var(--gb-bg);
    color: var(--gb-text-body);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
main { flex: 1; }
a { color: var(--gb-primary); }
a:hover { color: var(--gb-primary-hover); }

/* --- Navbar --- */
.navbar-gb {
    background-color: var(--gb-dark) !important;
}
.navbar-gb .nav-link {
    color: rgba(255,255,255,0.7);
}
.navbar-gb .nav-link:hover,
.navbar-gb .nav-link:focus {
    color: #ffffff;
}
.navbar-gb .dropdown-toggle::after {
    opacity: 0.7;
}
.navbar-gb .navbar-toggler {
    border-color: rgba(255,255,255,0.2);
}
.badge-anlass {
    background-color: var(--gb-primary);
    color: #fff;
    font-size: 0.8em;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: var(--gb-radius-pill);
}

/* --- Footer --- */
.footer-gb {
    background-color: var(--gb-bg);
    border-top: 1px solid var(--gb-border);
    margin-top: auto;
    padding: 1rem 0;
    color: var(--gb-text-muted);
    font-size: 0.85rem;
    text-align: center;
}

/* --- Page container --- */
.gb-container {
    background: var(--gb-surface);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-lg);
    overflow: hidden;
}
.gb-container-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gb-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.gb-container-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gb-text);
    margin: 0;
}
.gb-container-body {
    padding: 20px;
}

/* --- Inline forms --- */
.gb-form {
    background: var(--gb-bg);
    border-radius: var(--gb-radius-lg);
    padding: 16px;
    margin-bottom: 20px;
}
.gb-form.editing {
    background: var(--gb-warning-bg);
}

/* --- Tables --- */
.gb-table {
    width: 100%;
    font-size: 13px;
    border-collapse: collapse;
}
.gb-table thead th {
    background: var(--gb-bg);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gb-text-muted);
    font-weight: 600;
    padding: 8px 16px;
    border-bottom: 1px solid var(--gb-border);
    white-space: nowrap;
}
.gb-table tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--gb-border-light);
    color: var(--gb-text-body);
    vertical-align: middle;
}
.gb-table tbody tr:last-child td {
    border-bottom: none;
}
.gb-table tbody tr:hover {
    background-color: var(--gb-bg);
}
.gb-table .col-actions {
    white-space: nowrap;
}
.gb-table .col-actions .action-icon {
    color: var(--gb-text-faint);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    padding: 4px;
    border-radius: var(--gb-radius-sm);
    transition: color 0.15s;
}
.gb-table tbody tr:hover .action-icon.action-edit {
    color: var(--gb-primary);
}
.gb-table tbody tr:hover .action-icon.action-delete {
    color: #f87171;
}
.gb-table tbody tr:hover .action-icon.action-copy {
    color: var(--gb-text-muted);
}
.gb-table .pill-badge {
    background: var(--gb-border-light);
    color: #475569;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: var(--gb-radius-sm);
    font-weight: 500;
}

/* --- Empty state --- */
.gb-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--gb-text-muted);
}
.gb-empty .gb-empty-icon {
    color: #cbd5e1;
    margin-bottom: 12px;
}
.gb-empty h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gb-text);
    margin-bottom: 4px;
}
.gb-empty p {
    font-size: 0.875rem;
    margin-bottom: 16px;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Pill filter buttons --- */
.gb-pills {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.gb-pill {
    background: var(--gb-border-light);
    color: #475569;
    border: none;
    padding: 4px 12px;
    border-radius: var(--gb-radius-pill);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}
.gb-pill:hover {
    background: var(--gb-border);
}
.gb-pill.active {
    background: var(--gb-primary);
    color: #fff;
}

/* --- Result inputs --- */
.resultat-input {
    width: 56px;
    text-align: center;
    font-size: 13px;
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-sm);
    padding: 4px;
    transition: background-color 0.3s ease, border-color 0.15s;
}
.resultat-input::-webkit-outer-spin-button,
.resultat-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.resultat-input[type=number] {
    -moz-appearance: textfield;
}
.resultat-input:focus {
    border-color: var(--gb-primary);
    box-shadow: 0 0 0 3px rgba(var(--gb-primary-rgb), 0.15);
    outline: none;
    background-color: #fff;
}
.resultat-input.verified-ok {
    background-color: var(--gb-success-bg);
    color: var(--gb-success-text);
}
.resultat-input.verified-mismatch {
    background-color: var(--gb-danger-bg);
    color: var(--gb-danger-text);
}
.resultat-input.verified-pending {
    background-color: var(--gb-bg);
    color: var(--gb-text-muted);
}

/* --- Status bar --- */
.gb-status-bar {
    background: var(--gb-bg);
    border-top: 1px solid var(--gb-border);
    padding: 8px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: var(--gb-text-muted);
}
.gb-status-bar .legend {
    display: flex;
    gap: 12px;
    align-items: center;
}
.gb-status-bar .legend-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: middle;
}
.legend-dot.dot-ok { background-color: var(--gb-success); }
.legend-dot.dot-mismatch { background-color: var(--gb-danger); }
.legend-dot.dot-pending { background-color: var(--gb-text-faint); }

/* --- Toast notifications --- */
.gb-toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1080;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 400px;
}
.gb-toast {
    animation: gb-slide-in 0.3s ease-out;
}
.gb-toast.gb-toast-out {
    animation: gb-slide-out 0.3s ease-in forwards;
}
@keyframes gb-slide-in {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
@keyframes gb-slide-out {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* --- Hero section --- */
.hero-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    padding: 4rem 0;
    border-radius: var(--gb-radius-lg);
}
.hero-section .lead {
    color: rgba(255,255,255,0.7);
}
.hero-section .text-accent {
    color: var(--gb-primary);
}

/* --- Auth cards --- */
.gb-auth-card {
    background: var(--gb-surface);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-lg);
}

/* --- Admin stat cards --- */
.gb-stat-card {
    border-radius: var(--gb-radius-lg);
    border: none;
    color: #fff;
}
.gb-stat-card .display-6 {
    font-weight: 700;
}

/* --- Error pages --- */
.gb-error-page {
    padding: 80px 20px;
    text-align: center;
}
.gb-error-page .error-code {
    font-size: 5rem;
    font-weight: 800;
    color: var(--gb-text-faint);
    line-height: 1;
    margin-bottom: 8px;
}
.gb-error-page p {
    color: var(--gb-text-muted);
    font-size: 1.1rem;
    margin-bottom: 24px;
}