/* TSJ Filing Online - Estilos */

:root {
    --primary: #366092;
    --primary-dark: #2a4a70;
    --primary-light: #4a7bb5;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --radius: 8px;
    --radius-lg: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: var(--shadow);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon { font-size: 1.75rem; }
.brand-text h1 { font-size: 1.25rem; margin: 0; line-height: 1.2; }
.brand-subtitle { font-size: 0.75rem; opacity: 0.8; }

.header-nav {
    display: flex;
    gap: 0.25rem;
}

.nav-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.8);
    cursor: pointer;
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: all 0.2s;
}

.nav-btn:hover { background: rgba(255,255,255,0.1); color: white; }
.nav-btn.active { background: rgba(255,255,255,0.2); color: white; }

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    padding: 1rem;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 99;
}

.mobile-nav.active { display: flex; }
.mobile-nav .nav-btn { text-align: left; padding: 0.75rem 1rem; }

/* Main */
.app-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

.page { display: none; }
.page.active { display: block; animation: fadeIn 0.3s ease; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header h2 { margin: 0 0 0.25rem; }
.subtitle { color: var(--text-secondary); margin: 0; }
.header-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-size: 1.5rem;
}

.stat-value { font-size: 1.75rem; font-weight: 700; display: block; }
.stat-label { font-size: 0.875rem; color: var(--text-secondary); }

/* Quick Actions */
.quick-actions { margin-bottom: 2rem; }
.quick-actions h3 { margin-bottom: 1rem; font-size: 1rem; }

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem;
    background: var(--bg-primary);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.875rem;
    font-weight: 500;
}

.action-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.action-card.primary { background: var(--primary); color: white; }
.action-card.primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.action-icon { font-size: 1.75rem; }

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Cards */
.card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 { font-size: 1rem; margin: 0; }
.card-body { padding: 1.25rem; }
.card-footer { padding: 1rem 1.25rem; background: var(--bg-secondary); border-top: 1px solid var(--border-color); }

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem;
    text-align: center;
}

.empty-state.small { padding: 1.5rem; }
.empty-state span, .empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.5; }
.empty-state.small span { font-size: 2rem; }
.empty-state h3 { margin-bottom: 0.5rem; }
.empty-state p { color: var(--text-muted); margin-bottom: 1rem; }

/* List Items */
.list-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
    background: var(--bg-secondary);
}

.list-item-info { display: flex; flex-direction: column; }
.list-item-title { font-weight: 500; }
.list-item-subtitle { font-size: 0.75rem; color: var(--text-secondary); }

/* Info Banner */
.info-banner {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.info-banner.warning { background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%); border-left-color: var(--warning); }
.info-icon { font-size: 1.5rem; }
.info-content h4 { margin: 0 0 0.25rem; font-size: 0.95rem; }
.info-content p { margin: 0; font-size: 0.875rem; color: var(--text-secondary); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    font-size: 0.875rem;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-secondary:hover { background: var(--border-color); }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #218838; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #c82333; }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; }
.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
.btn-xs { padding: 0.2rem 0.5rem; font-size: 0.7rem; white-space: nowrap; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }
.btn-close { background: none; border: none; font-size: 1.25rem; cursor: pointer; padding: 0; color: var(--text-secondary); }

/* Forms */
.form-card { margin-bottom: 1.5rem; }
.form-row { display: flex; gap: 1rem; margin-bottom: 1rem; }
.form-group { flex: 1; }
.form-group label { display: block; margin-bottom: 0.25rem; font-weight: 500; font-size: 0.875rem; }

input[type="text"], input[type="email"], input[type="number"], input[type="date"],
input[type="time"], input[type="datetime-local"], textarea, select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(54, 96, 146, 0.15);
}

.radio-group { display: flex; gap: 1.5rem; }
.radio-label, .checkbox-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.radio-label input, .checkbox-label input { width: auto; }
.form-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 1rem; }

/* Filters */
.filters-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-box { position: relative; flex: 1; min-width: 200px; }
.search-icon { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); }
.search-box input { padding-left: 2.25rem; }
.filters-section select { min-width: 180px; }
.results-count { font-size: 0.875rem; color: var(--text-secondary); }

/* Expedientes Grid */
.expedientes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.expediente-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.expediente-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }

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

.expediente-tipo { font-size: 1.25rem; }
.expediente-categoria { font-size: 0.7rem; padding: 2px 8px; background: var(--primary); color: white; border-radius: var(--radius); }
.expediente-body { padding: 1rem; }
.expediente-titulo { font-size: 1rem; margin: 0 0 0.5rem; word-break: break-word; }
.expediente-juzgado { font-size: 0.8rem; color: var(--text-secondary); margin: 0 0 0.25rem; }
.expediente-comentario { font-size: 0.8rem; color: var(--text-muted); font-style: italic; margin: 0; }

.expediente-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.expediente-fecha { font-size: 0.75rem; color: var(--text-muted); }
.expediente-actions { display: flex; gap: 0.25rem; }

/* Notas Grid */
.notas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.nota-card {
    padding: 1rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    min-height: 150px;
    display: flex;
    flex-direction: column;
}

.nota-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.nota-header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; }
.nota-titulo { font-size: 1rem; margin: 0; }
.nota-recordatorio { font-size: 1rem; }
.nota-contenido { flex: 1; font-size: 0.85rem; opacity: 0.8; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.nota-footer { display: flex; justify-content: space-between; font-size: 0.75rem; opacity: 0.7; margin-top: 0.75rem; padding-top: 0.5rem; border-top: 1px solid rgba(0,0,0,0.1); }

/* Color Picker */
.color-picker { display: flex; gap: 0.5rem; }
.color-btn { width: 32px; height: 32px; border: 2px solid transparent; border-radius: var(--radius); cursor: pointer; }
.color-btn:hover { transform: scale(1.1); }
.color-btn.selected { border-color: var(--text-primary); }

/* Calendario */
.calendario-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.calendario-nav h3 { min-width: 180px; text-align: center; margin: 0; }

.calendario-container { display: grid; grid-template-columns: 1fr 280px; gap: 1.5rem; }

.calendario { background: var(--bg-primary); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.calendario-header { display: grid; grid-template-columns: repeat(7, 1fr); background: var(--primary); color: white; }
.calendario-header div { padding: 0.75rem 0.5rem; text-align: center; font-weight: 600; font-size: 0.8rem; }
.calendario-body { display: grid; grid-template-columns: repeat(7, 1fr); }

.dia-cell {
    min-height: 80px;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    flex-direction: column;
}

.dia-cell:hover { background: var(--bg-secondary); }
.dia-cell.otro-mes { background: var(--bg-tertiary); color: var(--text-muted); }
.dia-cell.es-hoy { background: #e3f2fd; }
.dia-cell.es-hoy .dia-numero { background: var(--primary); color: white; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; }
.dia-cell.seleccionado { outline: 2px solid var(--primary); outline-offset: -2px; }
.dia-numero { font-weight: 500; font-size: 0.9rem; }
.dia-eventos { display: flex; flex-wrap: wrap; gap: 2px; margin-top: auto; }
.evento-dot { width: 8px; height: 8px; border-radius: 50%; }
.eventos-mas { font-size: 0.65rem; color: var(--text-muted); }

.eventos-panel { background: var(--bg-primary); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 1rem; display: flex; flex-direction: column; gap: 1rem; }
.eventos-panel h3 { font-size: 1rem; margin: 0; text-transform: capitalize; }
.eventos-lista { flex: 1; max-height: 350px; overflow-y: auto; display: flex; flex-direction: column; gap: 0.5rem; }

.evento-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    cursor: pointer;
    border-left: 3px solid var(--primary);
}

.evento-item:hover { background: var(--bg-tertiary); }
.evento-info { flex: 1; }
.evento-titulo { font-weight: 500; font-size: 0.875rem; display: block; }
.evento-hora { font-size: 0.75rem; color: var(--text-secondary); }
.evento-alerta { font-size: 0.875rem; }

.leyenda { border-top: 1px solid var(--border-color); padding-top: 1rem; }
.leyenda h4 { font-size: 0.8rem; color: var(--text-secondary); margin: 0 0 0.5rem; }
.leyenda-items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.25rem; }
.leyenda-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; }
.leyenda-color { width: 12px; height: 12px; border-radius: 2px; }

/* Búsqueda */
.expedientes-seleccion { display: flex; flex-direction: column; gap: 0.5rem; max-height: 300px; overflow-y: auto; }

.expediente-seleccion-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s;
}

.expediente-seleccion-item:hover { background: var(--bg-tertiary); }
.expediente-seleccion-item.selected { border-color: var(--primary); background: #e3f2fd; }
.expediente-seleccion-item input { width: auto; }
.exp-info { display: flex; flex-direction: column; }
.exp-numero { font-weight: 500; }
.exp-juzgado { font-size: 0.8rem; color: var(--text-secondary); }

.selection-count { font-size: 0.875rem; color: var(--text-secondary); }
.header-actions { display: flex; align-items: center; gap: 1rem; }

.manual-instructions { color: var(--text-secondary); margin-bottom: 1rem; font-size: 0.9rem; }
.urls-list { display: flex; flex-direction: column; gap: 0.5rem; }

.url-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
}

.url-info { display: flex; flex-direction: column; }
.url-expediente { font-weight: 500; }
.url-juzgado { font-size: 0.8rem; color: var(--text-secondary); }
.url-actions { display: flex; gap: 0.25rem; }

/* Configuración */
.config-section { background: var(--bg-primary); border-radius: var(--radius-lg); padding: 1.25rem; margin-bottom: 1.5rem; box-shadow: var(--shadow); }
.config-section h3 { margin: 0 0 1rem; font-size: 1rem; }
.config-section.danger { border: 2px solid var(--danger); }
.config-section.danger h3 { color: var(--danger); }
.section-desc { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1rem; }

.config-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.config-item:last-child { border-bottom: none; }
.config-info h4 { margin: 0 0 0.25rem; font-size: 0.95rem; }
.config-info p { margin: 0; font-size: 0.8rem; color: var(--text-secondary); }

/* Switch */
.switch { position: relative; width: 48px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; background: var(--border-color); border-radius: 26px; cursor: pointer; transition: 0.3s; }
.slider:before { content: ''; position: absolute; height: 20px; width: 20px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.3s; }
input:checked + .slider { background: var(--primary); }
input:checked + .slider:before { transform: translateX(22px); }

.data-actions { display: grid; gap: 1rem; }

.data-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
}

.data-icon { font-size: 2rem; }
.data-info { flex: 1; }
.data-info h4 { margin: 0 0 0.25rem; font-size: 0.95rem; }
.data-info p { margin: 0; font-size: 0.8rem; color: var(--text-secondary); }

.danger-item { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.danger-info h4 { margin: 0 0 0.25rem; }
.danger-info p { margin: 0; font-size: 0.85rem; color: var(--text-secondary); }

.about-info p { margin: 0.25rem 0; }
.text-muted { color: var(--text-muted); }

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

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

.modal {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: auto;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-color); }
.modal-header h3 { margin: 0; }
.modal-body { padding: 1.25rem; }
.modal-footer { display: flex; justify-content: flex-end; gap: 0.5rem; padding: 1rem 1.25rem; border-top: 1px solid var(--border-color); }

/* Toast */
.toast-container { position: fixed; top: 80px; right: 1rem; z-index: 1100; display: flex; flex-direction: column; gap: 0.5rem; }

.toast {
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    animation: toastIn 0.3s ease;
    font-size: 0.9rem;
}

.toast-success { background: #d4edda; color: #155724; }
.toast-error { background: #f8d7da; color: #721c24; }
.toast-warning { background: #fff3cd; color: #856404; }
.toast-info { background: #d1ecf1; color: #0c5460; }
.toast.fade-out { animation: toastOut 0.3s ease forwards; }

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

/* Responsive */
@media (max-width: 1024px) {
    .calendario-container { grid-template-columns: 1fr; }
    .eventos-panel { order: -1; }
}

@media (max-width: 768px) {
    .header-nav { display: none; }
    .menu-toggle { display: block; }

    .app-main { padding: 1rem; }
    .page-header { flex-direction: column; align-items: stretch; }
    .page-header .btn { width: 100%; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .actions-grid { grid-template-columns: repeat(2, 1fr); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .expedientes-grid { grid-template-columns: 1fr; }
    .notas-grid { grid-template-columns: 1fr; }

    .filters-section { flex-direction: column; align-items: stretch; }
    .filters-section select { width: 100%; }

    .dia-cell { min-height: 50px; padding: 0.25rem; }
    .calendario-header div { font-size: 0.7rem; padding: 0.5rem 0.25rem; }

    .form-row { flex-direction: column; }
    .url-item { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .url-actions { width: 100%; justify-content: flex-end; }

    .config-item { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .data-card { flex-direction: column; text-align: center; }
    .danger-item { flex-direction: column; text-align: center; }
}

/* Section Divider */
.section-divider {
    border: none;
    border-top: 2px dashed var(--border-color);
    margin: 1.5rem 0;
}

/* Textarea */
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 100px;
}
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(54, 96, 146, 0.2);
}

/* IA Results */
.ia-resultado-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 0.75rem;
}
.ia-resultado-item h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}
.ia-resultado-item p {
    margin: 0.25rem 0;
    color: var(--text-secondary);
}
.ia-resultado-item .ia-acciones {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}
.ia-resultado-item input[type="checkbox"] {
    margin-right: 0.5rem;
}
.ia-resultado-check {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    background: white;
    border-radius: var(--radius);
    margin-top: 0.5rem;
}

/* Loading state */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 0.5rem;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

/* Global search results */
.busqueda-global-progreso {
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: 1rem;
}
.busqueda-global-progreso .progreso-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}
.busqueda-global-progreso .progreso-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s;
}

/* Help Tooltips */
.help-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--info);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    margin-left: 0.5rem;
    transition: all 0.2s;
    vertical-align: middle;
    position: relative;
    flex-shrink: 0;
}
.help-btn:hover {
    background: var(--primary);
    transform: scale(1.1);
}

/* Tooltip container */
.tooltip-container {
    position: static;
    display: inline-flex;
    align-items: center;
}

/* Tooltip content - Fixed positioning to escape overflow:hidden */
.tooltip-content {
    visibility: hidden;
    opacity: 0;
    position: fixed;
    z-index: 9999;
    width: 320px;
    max-width: 90vw;
    padding: 1rem;
    background: #1a1a2e;
    color: white;
    border-radius: var(--radius);
    font-size: 0.85rem;
    line-height: 1.5;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

.tooltip-container:hover .tooltip-content,
.help-btn:focus + .tooltip-content {
    visibility: visible;
    opacity: 1;
}

/* Tooltip styling */
.tooltip-content h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    color: #ffc107;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 0.5rem;
}
.tooltip-content p {
    margin: 0 0 0.5rem;
}
.tooltip-content p:last-child {
    margin-bottom: 0;
}
.tooltip-content ul {
    margin: 0.5rem 0;
    padding-left: 1.25rem;
}
.tooltip-content li {
    margin-bottom: 0.25rem;
}
.tooltip-content code {
    background: rgba(255,255,255,0.15);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-family: monospace;
    font-size: 0.8rem;
}
.tooltip-content a {
    color: #64b5f6;
}

/* Header with help button */
.header-with-help {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Responsive tooltips */
@media (max-width: 768px) {
    .tooltip-content {
        width: 280px;
        font-size: 0.8rem;
        padding: 0.75rem;
    }
}

/* Event Tooltip in Dashboard */
.list-item-with-tooltip {
    position: relative;
    cursor: pointer;
}

.event-tooltip {
    visibility: hidden;
    opacity: 0;
    position: fixed;
    z-index: 9999;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    min-width: 220px;
    max-width: 300px;
    font-size: 0.8rem;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    pointer-events: none;
}

.event-tooltip-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.event-tooltip-row {
    display: flex;
    margin-bottom: 0.35rem;
}

.event-tooltip-row:last-child {
    margin-bottom: 0;
}

.event-tooltip-label {
    color: rgba(255,255,255,0.6);
    min-width: 75px;
    flex-shrink: 0;
}

.event-tooltip-value {
    color: #fff;
}

.event-tooltip-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: capitalize;
}

.event-tooltip.visible {
    visibility: visible;
    opacity: 1;
}

/* Premium Section */
.premium-section {
    background: linear-gradient(135deg, #fff 0%, #fffde7 100%);
    border: 2px solid #ffc107;
}
.premium-section h3 {
    color: #f57c00;
}

.plan-status {
    margin-bottom: 1rem;
}

.plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 600;
    margin-bottom: 1rem;
}
.plan-badge.free {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}
.plan-badge.premium {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
    color: #000;
}
.badge-icon {
    font-size: 1.25rem;
}

.plan-limits {
    display: grid;
    gap: 0.75rem;
}
.limit-item {
    display: grid;
    grid-template-columns: 140px 80px 1fr;
    align-items: center;
    gap: 0.75rem;
}
.limit-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.limit-value {
    font-size: 0.875rem;
    font-weight: 600;
    text-align: right;
}
.limit-value.limit-reached {
    color: var(--danger);
}
.limit-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}
.limit-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width 0.3s;
}
.limit-fill.warning {
    background: var(--warning);
}
.limit-fill.danger {
    background: var(--danger);
}

.premium-activation {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}
.premium-activation .form-row {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
}
.premium-activation .form-group {
    flex: 1;
    margin-bottom: 0;
}

.premium-buy {
    margin-top: 1rem;
}

.premium-active {
    margin-top: 1rem;
}

/* Limit warning modal */
.limit-warning {
    text-align: center;
    padding: 1rem;
}
.limit-warning-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}
.limit-warning h3 {
    margin-bottom: 0.5rem;
    color: var(--danger);
}
.limit-warning p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .limit-item {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
    .limit-value {
        text-align: left;
    }
    .premium-activation .form-row {
        flex-direction: column;
    }
}

/* Pricing Table */
.pricing-table {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}
.pricing-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr auto;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    align-items: center;
}
.pricing-row:last-child {
    border-bottom: none;
}
.pricing-row.header {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.pricing-row.popular {
    background: #e3f2fd;
    position: relative;
}
.pricing-row.popular::before {
    content: '⭐';
    position: absolute;
    left: -1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
}
.pricing-row.best {
    background: linear-gradient(135deg, #fff9c4 0%, #ffeb3b 100%);
    font-weight: 600;
}
.pricing-row span:last-child {
    text-align: right;
    font-weight: 600;
}

/* Device ID display */
.device-id-display {
    font-family: monospace;
    word-break: break-all;
}

@media (max-width: 768px) {
    .pricing-row {
        grid-template-columns: 1fr 1fr auto;
        font-size: 0.75rem;
        padding: 0.5rem;
        gap: 0.25rem;
    }
    .pricing-row span:nth-child(2) {
        display: none; /* Ocultar "Precio c/u" en móvil */
    }
    .pricing-row.popular::before {
        left: -1rem;
        font-size: 0.7rem;
    }
    .btn-xs {
        padding: 0.15rem 0.35rem;
        font-size: 0.65rem;
    }
}

/* Footer */
.app-footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1a1a2e 100%);
    color: white;
    margin-top: 3rem;
    padding: 2rem 0 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.footer-logo {
    font-size: 2.5rem;
}
.footer-brand strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}
.footer-brand p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}
.footer-brand a {
    color: #64b5f6;
}

.footer-contact h4,
.footer-links h4 {
    font-size: 0.9rem;
    margin: 0 0 0.75rem;
    color: #ffc107;
}
.footer-contact p {
    margin: 0.25rem 0;
    font-size: 0.85rem;
    opacity: 0.9;
}
.footer-contact a {
    color: #64b5f6;
}
.response-time {
    margin-top: 0.5rem !important;
    font-size: 0.8rem !important;
    opacity: 0.7 !important;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: #64b5f6;
}

.footer-legal {
    background: rgba(0,0,0,0.2);
    padding: 1.5rem;
}

.footer-disclaimer {
    max-width: 1200px;
    margin: 0 auto 1.5rem;
    padding: 0 1.5rem;
}
.footer-disclaimer h4 {
    font-size: 0.85rem;
    margin: 0 0 0.75rem;
    color: #ffc107;
}
.footer-disclaimer p {
    font-size: 0.75rem;
    margin: 0.5rem 0;
    opacity: 0.7;
    line-height: 1.5;
}

.footer-copyright {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}
.footer-copyright p {
    margin: 0.25rem 0;
    font-size: 0.75rem;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .footer-brand {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer-contact,
    .footer-links {
        text-align: center;
    }
}