/**
 * LA OFICINA - UI Improvements v1.0
 * Propuesto por: Aria (Designer)
 * Fecha: 2025-02-05
 * 
 * Mejoras de UX/UI para mayor accesibilidad, legibilidad y coherencia visual.
 */

/* ==================== VARIABLES MEJORADAS ==================== */
:root {
    /* Colores base mejorados con mejor contraste WCAG AA */
    --bg-primary: #0d0d0d;
    --bg-secondary: #161616;
    --bg-tertiary: #1f1f1f;
    --bg-elevated: #262626;
    
    /* Texto con mejor contraste */
    --text-primary: #f5f5f5;      /* Antes: #e5e5e5 - Ahora 15:1 ratio */
    --text-secondary: #b3b3b3;    /* Antes: #a0a0a0 - Ahora 7:1 ratio */
    --text-muted: #808080;
    
    /* Acentos más vibrantes */
    --accent-primary: #4a9eff;    /* Azul más brillante */
    --accent-success: #34d399;    /* Verde más vivo */
    --accent-warning: #fbbf24;    /* Amarillo más visible */
    --accent-danger: #f87171;     /* Rojo más accesible */
    --accent-orange: #fb923c;
    --accent-purple: #a78bfa;
    
    /* Bordes más sutiles */
    --border: #2a2a2a;
    --border-hover: #404040;
    --border-focus: var(--accent-primary);
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    
    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    
    /* Espaciado consistente */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1rem;
    --spacing-xl: 2rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 9999px;
}

/* ==================== ACCESIBILIDAD ==================== */

/* Focus states visibles para navegación por teclado */
*:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* Skip link para screen readers */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--accent-primary);
    color: white;
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Reducir movimiento para usuarios que lo prefieren */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==================== SIDEBAR MEJORADO ==================== */
.sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

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

.logo-icon {
    color: var(--accent-primary);
}

/* Navegación agrupada */
.nav-section {
    padding: var(--spacing-md) var(--spacing-lg);
}

.nav-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

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

.nav-link.active {
    background: rgba(74, 158, 255, 0.1);
    color: var(--accent-primary);
    font-weight: 500;
}

.nav-link-icon {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

/* Badge en nav link */
.nav-link-badge {
    margin-left: auto;
    padding: 0.15rem 0.4rem;
    font-size: 0.65rem;
    background: var(--accent-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 600;
}

/* ==================== KANBAN MEJORADO ==================== */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    min-height: calc(100vh - 200px);
}

.kanban-column {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    min-height: 300px;
    transition: all var(--transition-fast);
}

/* Bordes superiores coloreados por estado */
.kanban-column[data-status="todo"] {
    border-top: 0;
}

.kanban-column[data-status="in_progress"] {
    border-top: 0;
}

.kanban-column[data-status="review"] {
    border-top: 0;
}

.kanban-column[data-status="done"] {
    border-top: 0;
    opacity: 0.85;
}

.kanban-column[data-status="cancelled"] {
    border-top: 0;
    opacity: 0.75;
}

.kanban-column.drag-over {
    background: rgba(74, 158, 255, 0.08);
    border-color: var(--accent-primary);
    box-shadow: inset 0 0 0 2px var(--accent-primary);
}

.kanban-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border);
}

.kanban-title {
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.kanban-count {
    padding: 0.2rem 0.5rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.kanban-tasks {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    overflow-y: auto;
    padding-right: var(--spacing-xs);
}

/* ==================== TASK CARDS MEJORADAS ==================== */
.task-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: grab;
    transition: all var(--transition-fast);
    position: relative;
}

.task-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.task-card:active {
    cursor: grabbing;
}

.task-card.dragging {
    opacity: 0.5;
    transform: rotate(3deg);
}

/* Borde lateral por prioridad */
.task-card[data-priority="urgent"] {
    border-left: 3px solid var(--accent-danger);
}

.task-card[data-priority="high"] {
    border-left: 3px solid var(--accent-orange);
}

.task-card[data-priority="medium"] {
    border-left: 3px solid var(--accent-warning);
}

.task-card[data-priority="low"] {
    border-left: 3px solid var(--text-muted);
}

.task-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.task-title {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.4;
    word-break: break-word;
}

.task-card[data-status="done"] .task-title {
    text-decoration: line-through;
    color: var(--text-secondary);
}

/* Priority badges mejorados */
.priority-badge {
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}

.priority-badge.urgent {
    background: rgba(248, 113, 113, 0.15);
    color: var(--accent-danger);
}

.priority-badge.high {
    background: rgba(251, 146, 60, 0.15);
    color: var(--accent-orange);
}

.priority-badge.medium {
    background: rgba(251, 191, 36, 0.15);
    color: var(--accent-warning);
}

.priority-badge.low {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.task-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.task-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
}

.task-agent {
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.task-indicators {
    display: flex;
    gap: var(--spacing-sm);
    color: var(--text-muted);
}

/* ==================== STATS CARDS MEJORADAS ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr); /* Forzar 5 columnas en desktop */
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Fix: Contenedor intermedio no debe romper el grid layout */
#stats-content {
    display: contents;
}

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--stat-color, var(--accent-primary));
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-card.blue { --stat-color: var(--accent-primary); }
.stat-card.green { --stat-color: var(--accent-success); }
.stat-card.yellow { --stat-color: var(--accent-warning); }
.stat-card.orange { --stat-color: var(--accent-orange); }
.stat-card.red { --stat-color: var(--accent-danger); }

.stat-value.blue { color: var(--accent-primary); }
.stat-value.green { color: var(--accent-success); }
.stat-value.yellow { color: var(--accent-warning); }
.stat-value.orange { color: var(--accent-orange); }
.stat-value.red { color: var(--accent-danger); }

/* ==================== BOTONES MEJORADOS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: #3d8ce6;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-elevated);
    border-color: var(--border-hover);
}

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

.btn-danger:hover:not(:disabled) {
    background: #e85555;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
}

/* ==================== MODALES MEJORADOS ==================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-lg);
    backdrop-filter: blur(4px);
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

/* ==================== FORMULARIOS MEJORADOS ==================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    cursor: pointer;
}

.form-select option {
    background: var(--bg-secondary);
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* ==================== BADGES MEJORADOS ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-green { background: rgba(52, 211, 153, 0.15); color: var(--accent-success); }
.badge-blue { background: rgba(74, 158, 255, 0.15); color: var(--accent-primary); }
.badge-yellow { background: rgba(251, 191, 36, 0.15); color: var(--accent-warning); }
.badge-orange { background: rgba(251, 146, 60, 0.15); color: var(--accent-orange); }
.badge-red { background: rgba(248, 113, 113, 0.15); color: var(--accent-danger); }
.badge-purple { background: rgba(167, 139, 250, 0.15); color: var(--accent-purple); }
.badge-gray { background: var(--bg-tertiary); color: var(--text-muted); }

/* ==================== TOAST MEJORADO ==================== */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    color: white;
    font-weight: 500;
    font-size: 0.875rem;
    z-index: 10001;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success { background: var(--accent-success); }
.toast.error { background: var(--accent-danger); }
.toast.info { background: var(--accent-primary); }
.toast.warning { background: var(--accent-warning); color: #000; }

/* ==================== LOADING STATES ==================== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Skeleton loading */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 25%,
        var(--bg-elevated) 50%,
        var(--bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

/* ==================== MOBILE NAVIGATION ==================== */
.mobile-nav-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: white;
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    z-index: 999;
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transition: left var(--transition-normal);
    }
    
    .sidebar.open {
        left: 0;
    }
    
    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }
    
    .sidebar.open + .sidebar-overlay {
        display: block;
    }
    
    .kanban-board {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==================== SCROLLBAR CUSTOM ==================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* ==================== EMPTY STATES ==================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.empty-state-description {
    font-size: 0.875rem;
    max-width: 300px;
}

/* ==================== TASK MODAL REDESIGN ==================== */

/* Pestañas estilo Segmented Control */
.task-tabs {
    display: flex;
    gap: 0;
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 1rem;
}

.task-tab {
    flex: 1;
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.task-tab:hover:not(.active) {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.task-tab.active {
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.task-tab-badge {
    background: var(--accent-primary);
    color: white;
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    min-width: 1.2rem;
    text-align: center;
    font-weight: 600;
}

/* Editor de descripción con Markdown */
.description-editor {
    display: flex;
    flex-direction: column;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.description-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.description-toolbar-title {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.description-toggle {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 2px;
}

.description-toggle-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.description-toggle-btn.active {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.description-textarea {
    flex: 1;
    padding: 1rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: none;
    min-height: 200px;
}

.description-textarea:focus {
    outline: none;
}

.description-preview {
    padding: 1rem;
    overflow-y: auto;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-primary);
    min-height: 200px;
}

/* Estilos para markdown renderizado */
.description-preview h1,
.description-preview h2,
.description-preview h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.description-preview h1:first-child,
.description-preview h2:first-child,
.description-preview h3:first-child {
    margin-top: 0;
}

.description-preview h1 { font-size: 1.5rem; }
.description-preview h2 { font-size: 1.25rem; border-bottom: 1px solid var(--border); padding-bottom: 0.5rem; }
.description-preview h3 { font-size: 1.1rem; }

.description-preview p {
    margin-bottom: 1rem;
}

.description-preview ul, 
.description-preview ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.description-preview li {
    margin-bottom: 0.35rem;
}

.description-preview code {
    background: var(--bg-primary);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.description-preview pre {
    background: var(--bg-primary);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1rem;
}

.description-preview pre code {
    background: transparent;
    padding: 0;
}

.description-preview blockquote {
    border-left: 3px solid var(--accent-primary);
    padding-left: 1rem;
    margin: 1rem 0;
    color: var(--text-secondary);
    font-style: italic;
}

.description-preview strong {
    font-weight: 600;
    color: var(--text-primary);
}

.description-preview a {
    color: var(--accent-primary);
    text-decoration: none;
}

.description-preview a:hover {
    text-decoration: underline;
}

.description-preview table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.description-preview th,
.description-preview td {
    padding: 0.5rem;
    border: 1px solid var(--border);
    text-align: left;
}

.description-preview th {
    background: var(--bg-secondary);
    font-weight: 600;
}

/* ==================== RESPONSIVE UTILITIES ==================== */

/* Mobile-only: visible only on screens < 768px */
.mobile-only {
    display: none;
}

/* Desktop-only: visible only on screens >= 768px */
.desktop-only {
    display: flex;
}

@media (max-width: 767px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none !important;
    }
}