/* ============================================================
   Md2Word — Styles
   Modern, clean design with a professional look
   ============================================================ */

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

:root {
    --color-primary: #6366f1;
    --color-primary-dark: #4f46e5;
    --color-primary-light: #eef2ff;
    --color-success: #22c55e;
    --color-danger: #ef4444;
    --color-danger-hover: #dc2626;
    --color-warning: #f59e0b;
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-bg: #f8fafc;
    --color-card: #ffffff;
    --color-border: #e2e8f0;
    --color-border-hover: #cbd5e1;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    --font-mono: "SF Mono", "Fira Code", "Consolas", monospace;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

/* --- Container --- */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Header --- */
.header {
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(255,255,255,0.92);
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text);
    text-decoration: none;
}

.logo-icon {
    width: 34px;
    height: 34px;
    color: var(--color-primary);
}

.logo-text {
    letter-spacing: -0.02em;
}

.logo-subtext {
    letter-spacing: -0.02em;
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: 200;
    margin-top: 6px;
}

.nav {
    display: flex;
    gap: 6px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--color-text);
    background: var(--color-bg);
}

.nav-link.active {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.nav-link-warn {
    color: var(--color-danger) !important;
}

/* --- Hero --- */
.hero {
    position: relative;
    padding: 70px 24px 60px;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #eef2ff 0%, #f0fdf4 50%, #fef2f2 100%);
    z-index: 0;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 600px 300px at 50% 0%, rgba(99,102,241,0.08) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Main --- */
.main {
    flex: 1;
    padding-bottom: 60px;
}

.main .container {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* --- Card --- */
.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: 20px 24px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.card-actions {
    display: flex;
    gap: 8px;
}

/* --- Input Tabs --- */
.input-tabs {
    display: flex;
    gap: 4px;
    background: var(--color-bg);
    padding: 3px;
    border-radius: var(--radius-sm);
}

.tab-btn {
    padding: 6px 16px;
    border: none;
    background: transparent;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn.active {
    background: var(--color-card);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* --- Textarea --- */
.textarea {
    width: 100%;
    min-height: 270px;
    padding: 20px;
    border: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-card);
    resize: vertical;
    outline: none;
}

.textarea:focus {
    box-shadow: inset 0 0 0 2px var(--color-primary);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* --- Upload Zone --- */
.upload-zone {
    padding: 48px 24px;
    text-align: center;
    color: var(--color-text-secondary);
    border: 2px dashed var(--color-border);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    background: var(--color-bg);
    transition: all 0.2s;
    margin: 0;
}

.upload-zone.dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.upload-icon {
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.upload-zone.dragover .upload-icon {
    color: var(--color-primary);
}

.upload-text {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.upload-hint {
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.file-info {
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 8px 16px;
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-primary-dark);
}

.file-name {
    font-weight: 600;
}

/* --- HTML Preview Tab --- */
.html-preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.html-preview-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.html-preview-frame {
    width: 100%;
    height: 500px;
    border: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    background: #fff;
    display: block;
}

/* --- Style Grid --- */
.style-card .card-header {
    border-bottom: none;
    padding-bottom: 8px;
}

.style-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 0 24px 24px;
}

.style-item {
    position: relative;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px 12px 10px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.style-item:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-sm);
}

.style-item.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

/* Style swatch — small colored circle */
.style-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    margin: 0 auto 6px;
    border: 2px solid rgba(0,0,0,0.08);
}

.style-swatch-name {
    font-weight: 700;
    font-size: 0.82rem;
    margin-bottom: 2px;
}

.style-desc {
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

/* Style preview — hidden, shows on hover as popover */
.style-preview {
    display: none;
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    width: 200px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px;
    box-shadow: var(--shadow-lg);
    text-align: left;
    font-size: 0.75rem;
    line-height: 1.8;
}

.style-preview::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: var(--color-card);
}

.style-item:hover .style-preview {
    display: block;
    animation: popIn 0.18s ease-out;
}

@keyframes popIn {
    from { opacity: 0; transform: translateX(-50%) translateY(6px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.preview-h1 {
    font-weight: 700;
    font-size: 1rem;
    color: var(--preview-h1, #333);
    margin-bottom: 2px;
}

.preview-body {
    color: var(--preview-body, #555);
}

.preview-link {
    color: var(--preview-link, #06c);
    text-decoration: underline;
    text-decoration-color: var(--preview-link, #06c);
}

.preview-table {
    display: flex;
    gap: 2px;
    margin-top: 4px;
    font-size: 0.7rem;
}

.preview-th {
    background: var(--preview-table, #333);
    color: #fff;
    padding: 2px 8px;
    border-radius: 2px;
    font-weight: 600;
}

.preview-td {
    background: #eee;
    color: var(--preview-body, #555);
    padding: 2px 8px;
    border-radius: 2px;
}

/* --- Custom Style Preview Bar --- */
.custom-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    animation: fadeSlide 0.25s ease-out;
}

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

.custom-bar-label {
    font-weight: 700;
    color: var(--color-primary-dark);
    white-space: nowrap;
    font-size: 0.82rem;
}

.custom-bar-swatches {
    display: flex;
    gap: 14px;
    flex: 1;
}

.cb-swatch {
    display: flex;
    align-items: center;
    gap: 5px;
}

.cb-dot {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.1);
    flex-shrink: 0;
}

.cb-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.custom-bar-info {
    display: flex;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    white-space: nowrap;
}

/* --- Action Bar --- */
.action-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.action-status {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* --- Format Toggle (checkbox style) --- */
.format-toggle {
    display: flex;
    gap: 8px;
}

.format-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.format-option:hover {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.format-cb-icon {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border-hover);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s;
    background: var(--color-card);
}

.format-option.active .format-cb-icon {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.format-cb-icon svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: transparent;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke 0.2s;
}

.format-option.active .format-cb-icon svg {
    stroke: #fff;
}

.format-cb-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: color 0.2s;
}

.format-option.active .format-cb-label {
    color: var(--color-primary);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--color-card);
    color: var(--color-text);
    font-family: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-danger {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background: var(--color-danger);
    color: #fff;
}

.btn-outline {
    background: transparent;
}

.btn-custom-style {
    font-size: 0.82rem;
    gap: 6px;
    color: var(--color-text-secondary);
    border-color: var(--color-border);
    display: inline-flex;
    align-items: center;
}

.btn-custom-style:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.btn-lg {
    padding: 12px 32px;
    font-size: 1rem;
}

.btn-sm {
    padding: 4px 12px;
    font-size: 0.8rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    font-size: 1.1em;
}

.btn-download {
    padding: 12px 28px;
    font-size: 1rem;
}

/* --- Result --- */
.result-card .card-header {
    border-bottom: none;
    padding-bottom: 0;
}

.result-body {
    padding: 8px 24px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.result-icon {
    flex-shrink: 0;
}

.result-info {
    flex: 1;
    min-width: 180px;
}

.result-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-success);
    margin-bottom: 4px;
}

.result-detail {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* --- Features --- */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
    padding: 12px 0;
}

.feature-item {
    text-align: center;
    padding: 28px 20px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: box-shadow 0.2s;
}

.feature-item:hover {
    box-shadow: var(--shadow-md);
}

.feature-icon {
    color: var(--color-primary);
    margin-bottom: 12px;
}

.feature-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.feature-item p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* --- Footer --- */
.footer {
    text-align: center;
    padding: 32px 24px;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

/* ============================================================
   Admin Styles
   ============================================================ */

/* --- Login --- */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
    padding: 24px;
}

.login-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.login-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 20px;
}

.login-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.login-form {
    text-align: left;
}

.login-back {
    display: inline-block;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* --- Form --- */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-card);
    outline: none;
    transition: border-color 0.2s;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

/* --- Alert --- */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.alert-error {
    background: #fef2f2;
    color: var(--color-danger);
    border: 1px solid #fecaca;
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.stat-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* --- Chart --- */
.chart-wrap {
    padding: 20px;
    height: 260px;
}

/* --- Table --- */
.table-wrap {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.table th {
    background: var(--color-bg);
    text-align: left;
    padding: 12px 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.table tbody tr:hover {
    background: var(--color-bg);
}

.th-check {
    width: 40px;
    text-align: center;
}

.td-name {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.td-empty {
    text-align: center;
    color: var(--color-text-secondary);
    padding: 40px !important;
}

/* --- Page Title --- */
.page-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
}

/* --- Loading Spinner --- */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* --- Responsive --- */
@media (max-width: 768px) {
    .hero-title { font-size: 2rem; }
    .hero { padding: 48px 16px 40px; }
    .style-grid { grid-template-columns: repeat(2, 1fr); padding: 0 16px 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features { grid-template-columns: 1fr; }
    .result-body { flex-direction: column; text-align: center; }
    .header-inner { padding: 0 16px; }
    .container { padding: 0 16px; }
    .custom-bar { flex-wrap: wrap; gap: 8px; }
    .custom-bar-swatches { flex-wrap: wrap; gap: 8px; }
}

@media (max-width: 480px) {
    .style-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Modal
   ============================================================ */

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 24px;
    backdrop-filter: blur(2px);
}

.modal-overlay.open {
    display: flex;
}

.modal {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.modal-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-text);
    background: var(--color-bg);
}

.modal-body {
    padding: 20px 24px;
}

.modal-footer {
    padding: 0 24px 20px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Modal grid layout */
.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 16px;
}

.modal-row {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
}

.flex-1 {
    flex: 1;
}

.color-field {
    min-width: 0;
}

.color-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.color-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.color-picker {
    width: 40px;
    height: 36px;
    padding: 2px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    background: none;
    flex-shrink: 0;
}

.color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker::-webkit-color-swatch {
    border: none;
    border-radius: 3px;
}

.color-text {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: var(--font-mono);
    color: var(--color-text);
    background: var(--color-card);
    outline: none;
    min-width: 0;
}

.color-text:focus {
    border-color: var(--color-primary);
}

.form-select {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-card);
    cursor: pointer;
    outline: none;
}

.form-select:focus {
    border-color: var(--color-primary);
}

/* Custom preview in modal */
.custom-preview {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    background: var(--color-bg);
}

.custom-preview .preview-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.custom-preview .preview-h1 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.custom-preview .preview-body {
    font-size: 0.88rem;
    line-height: 1.6;
}

.custom-preview .preview-link {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 600px) {
    .modal-grid {
        grid-template-columns: 1fr;
    }
    .modal-row {
        flex-direction: column;
    }
}