/* ==========================================================================
   Solvena Design System
   Style: Dark Mode + Luxury Serif
   Typography: Cormorant (headings) + Inter (body)
   Palette: Premium dark + gold accent
   ========================================================================== */

/* --- Design Tokens --- */
:root {
    /* Gold */
    --gold: #b08537;
    --gold-light: #d4a853;
    --gold-dim: rgba(176, 133, 55, 0.15);

    /* Backgrounds */
    --bg: #0f1419;
    --bg-elevated: #141b24;
    --card-bg: #1a2332;
    --card-bg-hover: #1e2940;
    --input-bg: #0d1117;

    /* Borders */
    --border: #2a3a4a;
    --border-light: rgba(42, 58, 74, 0.5);

    /* Text */
    --text: #e0e0e0;
    --text-muted: #8899aa;
    --text-dim: #5a6a7a;

    /* Semantic */
    --success: #2ecc71;
    --warning: #c97b1a;
    --error: #e74c3c;
    --info: #3498db;

    /* Shadows */
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.15);
    --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.3);

    /* Typography */
    --font-heading: 'Cormorant', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Z-index scale */
    --z-dropdown: 10;
    --z-sticky: 20;
    --z-overlay: 50;
    --z-modal: 100;
    --z-toast: 200;
}

/* --- Reset --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* --- Base --- */
body {
    font-family: var(--font-body);
    background: var(--bg);
    background-image: radial-gradient(ellipse at 50% 0%, rgba(176, 133, 55, 0.03) 0%, transparent 60%);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* --- Container --- */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

.container--wide {
    max-width: 1100px;
}

/* ==========================================================================
   Header
   ========================================================================== */
header {
    background: #0a0e14;
    border-bottom: 1px solid var(--border);
    border-top: 2px solid transparent;
    border-image: linear-gradient(90deg, transparent 0%, var(--gold) 30%, var(--gold-light) 50%, var(--gold) 70%, transparent 100%) 1;
    border-image-slice: 1;
    padding: 14px 0;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 3px;
    text-decoration: none;
}

.logo-admin {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-left: 10px;
    vertical-align: middle;
    text-transform: uppercase;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 24px;
    font-size: 14px;
    transition: color 0.2s ease-out;
}

nav a:hover, nav a.active {
    color: var(--text);
}

.operator-name {
    color: var(--text-muted);
    font-size: 13px;
    margin-left: 20px;
}

/* ==========================================================================
   Main Content
   ========================================================================== */
main {
    padding: 30px 0 50px;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    main { animation: none; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.2s ease-out, border-color 0.2s ease-out;
}

.card h2 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 16px;
}

.card h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 12px;
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form-group {
    margin-bottom: 16px;
}

label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input, select, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--text);
    background: var(--input-bg);
    font-family: var(--font-body);
    transition: border-color 0.2s ease-out, box-shadow 0.2s ease-out;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(176, 133, 55, 0.15);
}

textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    text-decoration: none;
    transition: box-shadow 0.2s ease-out, transform 0.1s ease-out, background-color 0.2s ease-out;
}

.btn-primary,
.btn-gold {
    background: var(--gold);
    color: white;
    box-shadow: 0 1px 2px rgba(176, 133, 55, 0.2);
}

.btn-primary:hover,
.btn-gold:hover {
    box-shadow: 0 2px 8px rgba(176, 133, 55, 0.4);
    transform: translateY(-1px);
}

.btn-primary:active,
.btn-gold:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(176, 133, 55, 0.2);
}

.btn-secondary,
.btn-dark {
    background: var(--border);
    color: var(--text);
}

.btn-secondary:hover,
.btn-dark:hover {
    background: var(--card-bg-hover);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-outline:hover {
    border-color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
}

.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover {
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.4);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 6px 16px;
    font-size: 13px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ==========================================================================
   Status Badges
   ========================================================================== */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.badge-pending { background: rgba(136, 153, 170, 0.15); color: var(--text-muted); }
.badge-generating { background: rgba(201, 123, 26, 0.15); color: var(--warning); animation: pulse 2s ease-in-out infinite; }
.badge-completed { background: rgba(46, 204, 113, 0.15); color: var(--success); }
.badge-failed { background: rgba(231, 76, 60, 0.15); color: var(--error); }

.badge-active { background: rgba(46, 204, 113, 0.15); color: var(--success); }
.badge-inactive { background: rgba(231, 76, 60, 0.15); color: var(--error); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ==========================================================================
   Tables
   ========================================================================== */
table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 12px;
    border-bottom: 1px solid var(--border-light);
    font-size: 14px;
}

tr:hover {
    background: rgba(176, 133, 55, 0.04);
}

/* Clickable rows */
tr[data-href] {
    cursor: pointer;
}

tr[data-href]:hover {
    background: rgba(176, 133, 55, 0.06);
}

/* ==========================================================================
   Alerts
   ========================================================================== */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
}

.alert-success {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--success);
}

.alert-error {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: var(--error);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
}

.pagination a {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text);
    font-size: 13px;
    transition: all 0.2s ease-out;
}

.pagination a:hover {
    background: var(--card-bg);
    border-color: var(--gold);
}

.pagination a.active {
    background: var(--gold);
    color: white;
    border-color: var(--gold);
}

.pagination a.disabled {
    color: var(--text-muted);
    pointer-events: none;
    opacity: 0.4;
}

.pagination .page-info {
    color: var(--text-muted);
    font-size: 13px;
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-bottom: 8px;
}

.breadcrumbs a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease-out;
}

.breadcrumbs a:hover {
    color: var(--gold);
}

.breadcrumb-sep {
    color: var(--text-dim);
}

.breadcrumb-current {
    color: var(--text);
}

/* ==========================================================================
   Loading Spinner
   ========================================================================== */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
}

.spinner--large {
    width: 36px;
    height: 36px;
    border-width: 3px;
}

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

/* ==========================================================================
   Empty States
   ========================================================================== */
.empty-state {
    text-align: center;
    padding: 48px 20px;
}

.empty-state__icon {
    font-size: 40px;
    color: var(--text-dim);
    margin-bottom: 12px;
    opacity: 0.4;
}

.empty-state__text {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.empty-state__hint {
    font-size: 13px;
    color: var(--text-dim);
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--font-body);
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
    max-width: 380px;
    pointer-events: auto;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.toast-visible {
    opacity: 1;
    transform: translateX(0);
}

.toast-success {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--success);
    backdrop-filter: blur(8px);
}

.toast-error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: var(--error);
    backdrop-filter: blur(8px);
}

.toast-info {
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.3);
    color: var(--info);
    backdrop-filter: blur(8px);
}

/* ==========================================================================
   Login Page
   ========================================================================== */
.login-wrapper {
    max-width: 420px;
    margin: 100px auto;
    text-align: center;
}

.login-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 40px 32px;
    box-shadow: var(--shadow-card);
}

.login-card .logo {
    display: block;
    font-size: 32px;
    margin-bottom: 4px;
}

.login-divider {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin: 16px auto 28px;
    position: relative;
}

.login-divider::after {
    content: '\2666';
    position: absolute;
    left: 50%;
    top: -7px;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--gold);
    background: var(--card-bg);
    padding: 0 8px;
}

/* ==========================================================================
   Tab Navigation (Admin)
   ========================================================================== */
.tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
    padding: 0;
}

.tab-nav a {
    padding: 12px 24px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    margin-left: 0;
    transition: color 0.2s ease-out, border-color 0.2s ease-out;
}

.tab-nav a:hover {
    color: var(--text);
}

.tab-nav a.active {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

/* Sub-tab navigation */
.subtab-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.subtab-nav a {
    padding: 8px 16px;
    border-radius: 6px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    background: transparent;
    margin-left: 0;
    transition: all 0.2s ease-out;
}

.subtab-nav a:hover {
    background: var(--card-bg);
    color: var(--text);
}

.subtab-nav a.active {
    background: var(--gold);
    color: white;
}

/* ==========================================================================
   Client Detail Page
   ========================================================================== */

/* Client info grid */
.client-info {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.info-item label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.info-item .value {
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
}

/* Product grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.product-cell {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
    text-align: center;
    background: var(--input-bg);
    transition: border-color 0.2s ease-out, box-shadow 0.2s ease-out, transform 0.1s ease-out;
    cursor: pointer;
}

.product-cell:hover {
    border-color: var(--gold);
    box-shadow: 0 0 0 1px rgba(176, 133, 55, 0.3);
}

.product-cell:active {
    transform: scale(0.98);
    box-shadow: 0 0 0 2px rgba(176, 133, 55, 0.4);
}

.product-cell.generated {
    border-color: var(--success);
    background: rgba(46, 204, 113, 0.06);
}

.product-cell.generated:hover {
    border-color: var(--gold);
}

.product-cell .product-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.product-cell .product-status {
    font-size: 12px;
    color: var(--text-muted);
}

.product-cell.generated .product-status {
    color: var(--success);
}

.product-cell .product-action {
    font-size: 13px;
    font-weight: 600;
    color: var(--gold);
    margin-top: 6px;
}

.product-cell.generated .regenerate-btn {
    display: inline-block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s ease-out;
}

.product-cell.generated .regenerate-btn:hover {
    color: var(--gold);
}

.modality-section {
    margin-bottom: 24px;
}

.modality-section h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Slide-in generation panel */
.gen-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-overlay);
    backdrop-filter: blur(2px);
}

.gen-overlay.open {
    display: block;
}

.gen-panel {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    height: 100vh;
    background: var(--card-bg);
    border-left: 1px solid var(--border);
    z-index: var(--z-modal);
    overflow-y: auto;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 24px;
}

.gen-panel.open {
    right: 0;
}

.gen-panel h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 20px;
}

.gen-panel .close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 4px 8px;
    transition: color 0.2s ease-out;
}

.gen-panel .close-btn:hover {
    color: var(--text);
}

.gen-panel .info-row {
    margin-bottom: 12px;
}

.gen-panel .info-row label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.gen-panel .info-row .value {
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
    padding: 8px 12px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.gen-panel .form-group {
    margin-bottom: 16px;
}

.gen-panel .form-group label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.gen-panel .form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--text);
    background: var(--input-bg);
}

.gen-panel .form-group input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(176, 133, 55, 0.15);
}

.gen-panel #genResult {
    margin-top: 16px;
}

/* ==========================================================================
   Admin Products Page
   ========================================================================== */

/* Modality tabs */
.modality-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}

.modality-tabs a {
    padding: 10px 20px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    margin-left: 0;
    transition: color 0.2s ease-out, border-color 0.2s ease-out;
}

.modality-tabs a:hover {
    color: var(--text);
}

.modality-tabs a.active {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

/* Accordion product cards */
.product-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.product-accordion-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
    flex-wrap: wrap;
    transition: background-color 0.15s ease-out;
}

.product-accordion-header:hover {
    background: rgba(255, 255, 255, 0.02);
}

.product-accordion-header h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
}

.chevron {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--text-muted);
    transition: transform 0.2s ease-out;
    margin-right: 4px;
}

.product-card:not(.collapsed) .chevron {
    transform: rotate(0deg);
}

.product-card.collapsed .chevron {
    transform: rotate(-90deg);
}

.product-body {
    padding: 0 20px 20px;
    max-height: 2000px;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.product-card.collapsed .product-body {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
}

.badge-type {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-family: monospace;
    background: var(--gold-dim);
    color: var(--gold);
}

.product-settings {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.product-settings .form-group {
    margin-bottom: 0;
}

.product-settings input[type="number"] {
    width: 120px;
}

.section-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    margin-top: 4px;
}

/* Compact table inputs */
.sections-table input,
.sections-table select {
    padding: 6px 8px;
    font-size: 13px;
}

.sections-table input[type="number"] {
    width: 80px;
}

.sections-table input[type="text"] {
    min-width: 140px;
}

.sections-table select {
    width: 130px;
}

.sections-table td {
    padding: 8px 6px;
    vertical-align: middle;
}

.sections-table th {
    padding: 8px 6px;
    font-size: 11px;
}

.sections-table input.sort-order {
    width: 50px;
    text-align: center;
}

.sections-table input.template-key {
    width: 100px;
    font-family: monospace;
    font-size: 12px;
}

/* Template files grid */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.template-slot {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.template-slot label {
    font-size: 11px;
}

.template-slot select {
    font-family: monospace;
    font-size: 12px;
    padding: 6px 8px;
}

.template-slot .slot-label {
    display: flex;
    align-items: center;
    gap: 6px;
}

.template-slot .slot-code {
    font-family: monospace;
    font-size: 12px;
    font-weight: 700;
    color: var(--gold);
}

/* Upload widget */
.upload-widget {
    border: 1px dashed var(--border);
    border-radius: 6px;
    padding: 16px 20px;
    margin-bottom: 20px;
}

.upload-widget .upload-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.upload-widget input[type="file"] {
    font-size: 13px;
    color: var(--text-muted);
}

/* Library table */
.library-table {
    margin-top: 12px;
}

.library-table td {
    font-size: 13px;
    padding: 6px 12px;
}

.library-table .filename {
    font-family: monospace;
    font-size: 12px;
    color: var(--text);
}

.library-table .filesize {
    color: var(--text-muted);
    font-size: 12px;
}

.btn-delete {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 6px;
    transition: color 0.2s ease-out;
}

.btn-delete:hover {
    color: var(--error);
}

/* ==========================================================================
   Admin Logs Page
   ========================================================================== */
.stats-row {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-left: 3px solid var(--gold);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow-card);
}

.stat-card .stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stat-card .stat-value {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: var(--text);
}

.stat-card .stat-value .stat-unit {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
}

.model-id {
    font-family: monospace;
    font-size: 12px;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Event badges */
.badge-event {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.badge-event-success { background: rgba(46, 204, 113, 0.15); color: var(--success); }
.badge-event-failed { background: rgba(231, 76, 60, 0.15); color: var(--error); }
.badge-event-api { background: rgba(52, 152, 219, 0.15); color: var(--info); }

/* ==========================================================================
   Admin Users Page
   ========================================================================== */
.key-display {
    font-family: monospace;
    font-size: 15px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 16px;
    margin-top: 8px;
    user-select: all;
    -webkit-user-select: all;
    word-break: break-all;
    color: var(--text);
}

.alert-key {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--success);
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-key p {
    margin-bottom: 4px;
    font-size: 14px;
}

.add-form {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.add-form .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 200px;
}

.actions-cell {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.actions-cell form {
    display: flex;
    gap: 6px;
    align-items: center;
}

.actions-cell input[type="number"] {
    width: 80px;
    padding: 5px 8px;
    font-size: 13px;
}

/* ==========================================================================
   Admin Modality New Page
   ========================================================================== */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 8px;
    transition: color 0.2s ease-out;
}

.back-link:hover {
    color: var(--text);
}

.page-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
}

.dims-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.dims-grid .form-group {
    margin-bottom: 0;
}

.dims-grid input[type="number"] {
    width: 100%;
}

.cover-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

.cover-grid .form-group {
    margin-bottom: 0;
}

.cover-grid input[type="number"] {
    width: 100%;
}

.btn-submit-full {
    width: 100%;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 600;
    margin-top: 8px;
}

/* ==========================================================================
   Admin Prompts - Textarea Improvements
   ========================================================================== */
.prompt-textarea {
    min-height: 200px;
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 13px;
    line-height: 1.7;
    tab-size: 4;
}

.char-count {
    font-size: 11px;
    color: var(--text-muted);
    text-align: right;
    margin-top: 4px;
}

/* ==========================================================================
   Error Page
   ========================================================================== */
.error-page {
    max-width: 500px;
    margin: 60px auto;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.text-center { text-align: center; }
.text-light { color: var(--text-muted); }
.text-muted { color: var(--text-muted); }
.text-gold { color: var(--gold); }
.text-dim { color: var(--text-dim); }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* ==========================================================================
   Gender toggle (segmented control)
   ========================================================================== */
.gender-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    height: 38px;
}
.gender-toggle button {
    padding: 0 16px;
    line-height: 36px;
    font-size: 14px;
    cursor: pointer;
    color: var(--text-muted);
    background: var(--input-bg);
    border: none;
    border-right: 1px solid var(--border);
    white-space: nowrap;
    user-select: none;
    transition: background 0.15s, color 0.15s;
}
.gender-toggle button:last-child {
    border-right: none;
}
.gender-toggle button.active {
    background: var(--gold);
    color: #fff;
    font-weight: 500;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 640px) {
    .hide-mobile { display: none; }
    .container { padding: 0 12px; }

    .gen-panel {
        width: 100%;
        right: -100%;
    }

    .stats-row {
        flex-direction: column;
    }

    .login-wrapper {
        margin: 40px auto;
        padding: 0 12px;
    }
}