/* ==========================================================================
   SISTEMA DE GESTIÓN DE JORNADA LABORAL - ESTILOS CORPORATIVOS PREMIUM
   Estándar de Diseño SaaS / Bento Grid / Glassmorphism / Cumplimiento RD 8/2019
   ========================================================================== */

:root {
    /* Paleta 2026 por Defecto: Aurora Indigo & Neon Cyan */
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #eef2ff;
    --primary-dark: #3730a3;
    --primary-border: #c7d2fe;
    
    --secondary: #06b6d4;
    --secondary-hover: #0891b2;
    --secondary-light: #ecfeff;
    
    /* Superficies y Neutros */
    --dark: #0f172a;
    --dark-surface: #1e293b;
    --dark-hover: #334155;
    
    --body-bg: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --border-focus: #6366f1;
    --border-light: #f1f5f9;
    
    --brand-gradient: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --brand-glow: 0 8px 24px -4px rgba(79, 70, 229, 0.35);
    
    /* Tipografía y Textos */
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --text-inverse: #ffffff;
    
    /* Estados Semánticos */
    --success: #10b981;
    --success-hover: #059669;
    --success-bg: #ecfdf5;
    --success-text: #065f46;
    --success-border: #a7f3d0;
    
    --warning: #f59e0b;
    --warning-bg: #fffbeb;
    --warning-text: #92400e;
    --warning-border: #fde68a;
    
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-bg: #fef2f2;
    --danger-text: #991b1b;
    --danger-border: #fecaca;
    
    --purple: #8b5cf6;
    --purple-bg: #f5f3ff;
    --purple-text: #5b21b6;
    --purple-border: #ddd6fe;
    
    /* Radios de Esquina 2026 */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 9999px;
    
    /* Sombras y Elevación */
    --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
    --shadow-sm: 0 2px 4px 0 rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 14px -1px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.06);
    --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
    --shadow-glow: 0 0 24px rgba(79, 70, 229, 0.25);
}

/* ==========================================
   PALETAS CROMÁTICAS DE ALTA GAMA 2026
   ========================================== */

/* Paleta 2: Emerald Velvet (FinTech / Eco) */
[data-palette="emerald"] {
    --primary: #059669;
    --primary-hover: #047857;
    --primary-light: #ecfdf5;
    --primary-dark: #065f46;
    --primary-border: #a7f3d0;
    --secondary: #0d9488;
    --secondary-hover: #0f766e;
    --secondary-light: #f0fdfa;
    --border-focus: #10b981;
    --brand-gradient: linear-gradient(135deg, #059669 0%, #14b8a6 100%);
    --brand-glow: 0 8px 24px -4px rgba(5, 150, 105, 0.35);
    --shadow-glow: 0 0 24px rgba(5, 150, 105, 0.25);
}

/* Paleta 3: Royal Violet / Cyberpunk */
[data-palette="violet"] {
    --primary: #7c3aed;
    --primary-hover: #6d28d9;
    --primary-light: #f5f3ff;
    --primary-dark: #5b21b6;
    --primary-border: #ddd6fe;
    --secondary: #ec4899;
    --secondary-hover: #db2777;
    --secondary-light: #fdf2f8;
    --border-focus: #8b5cf6;
    --brand-gradient: linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);
    --brand-glow: 0 8px 24px -4px rgba(124, 58, 237, 0.35);
    --shadow-glow: 0 0 24px rgba(124, 58, 237, 0.25);
}

/* Paleta 4: Sapphire Ocean (Corporate) */
[data-palette="ocean"] {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    --primary-dark: #1e3a8a;
    --primary-border: #bfdbfe;
    --secondary: #0284c7;
    --secondary-hover: #0369a1;
    --secondary-light: #f0f9ff;
    --border-focus: #3b82f6;
    --brand-gradient: linear-gradient(135deg, #2563eb 0%, #38bdf8 100%);
    --brand-glow: 0 8px 24px -4px rgba(37, 99, 235, 0.35);
    --shadow-glow: 0 0 24px rgba(37, 99, 235, 0.25);
}

/* Paleta 5: Sunset Amber */
[data-palette="amber"] {
    --primary: #d97706;
    --primary-hover: #b45309;
    --primary-light: #fffbeb;
    --primary-dark: #92400e;
    --primary-border: #fde68a;
    --secondary: #ea580c;
    --secondary-hover: #c2410c;
    --secondary-light: #fff7ed;
    --border-focus: #f59e0b;
    --brand-gradient: linear-gradient(135deg, #d97706 0%, #ea580c 100%);
    --brand-glow: 0 8px 24px -4px rgba(217, 119, 6, 0.35);
    --shadow-glow: 0 0 24px rgba(217, 119, 6, 0.25);
}

/* ==========================================
   TEMA OSCURO (DARK MODE) 2026 OBSIDIAN SLATE
   ========================================== */
[data-theme="dark"] {
    --body-bg: #090d16;
    --card-bg: #0f172a;
    --border-color: #1e293b;
    --border-light: #172033;
    --dark: #f8fafc;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-light: #64748b;
    --primary-light: rgba(79, 70, 229, 0.16);
    --secondary-light: rgba(6, 182, 212, 0.16);
}

[data-palette="emerald"][data-theme="dark"] {
    --primary-light: rgba(5, 150, 105, 0.16);
    --secondary-light: rgba(13, 148, 136, 0.16);
}

[data-palette="violet"][data-theme="dark"] {
    --primary-light: rgba(124, 58, 237, 0.16);
    --secondary-light: rgba(236, 72, 153, 0.16);
}

[data-palette="ocean"][data-theme="dark"] {
    --primary-light: rgba(37, 99, 235, 0.16);
    --secondary-light: rgba(2, 132, 199, 0.16);
}

[data-theme="dark"] body {
    background-color: var(--body-bg);
    color: var(--text-main);
}

[data-theme="dark"] .top-header {
    background: rgba(15, 23, 42, 0.85);
    border-bottom-color: #1e293b;
    backdrop-filter: blur(12px);
}

[data-theme="dark"] .card {
    background-color: #0f172a;
    border-color: #1e293b;
    color: #f1f5f9;
}

[data-theme="dark"] .form-control {
    background-color: #1e293b;
    border-color: #334155;
    color: #f8fafc;
}

[data-theme="dark"] .form-control:focus {
    background-color: #0b1120;
    border-color: var(--primary);
}

[data-theme="dark"] .custom-table th {
    background-color: #1e293b;
    color: #cbd5e1;
    border-bottom-color: #334155;
}

[data-theme="dark"] .custom-table td {
    border-bottom-color: #1e293b;
    color: #e2e8f0;
}

[data-theme="dark"] .custom-table tr:hover td {
    background-color: rgba(51, 65, 85, 0.35);
}

[data-theme="dark"] .modal-box {
    background-color: #0f172a;
    border: 1px solid #1e293b;
    color: #f1f5f9;
}

[data-theme="dark"] .btn-secondary {
    background-color: #1e293b;
    border-color: #334155;
    color: #cbd5e1;
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: #334155;
    color: #ffffff;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--body-bg);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Estructura Principal */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-wrapper {
    display: flex;
    flex: 1;
    min-height: 100vh;
}

/* ==========================================================================
   SIDEBAR CORPORATIVO
   ========================================================================== */
.sidebar {
    width: 275px;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-brand {
    padding: 1.5rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #2563eb, #38bdf8);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: #ffffff;
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.35);
    flex-shrink: 0;
}

.brand-title {
    font-size: 1.125rem;
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.brand-subtitle {
    font-size: 0.7rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin-top: 0.15rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0.85rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.sidebar-nav::-webkit-scrollbar {
    width: 5px;
}
.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 99px;
}

.nav-section-title {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #64748b;
    padding: 1rem 0.75rem 0.35rem 0.75rem;
    letter-spacing: 0.08em;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.7rem 0.85rem;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.nav-link i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    color: #64748b;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.06);
}

.nav-link:hover i {
    color: #38bdf8;
}

.nav-link.active {
    color: #ffffff;
    background: linear-gradient(90deg, #2563eb, #1d4ed8);
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.nav-link.active i {
    color: #ffffff;
}

.sidebar-footer {
    padding: 1rem 1.15rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background-color: rgba(0, 0, 0, 0.2);
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #6366f1, #3b82f6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
    flex-shrink: 0;
}

.user-info {
    flex: 1;
    overflow: hidden;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.7rem;
    color: #38bdf8;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* ==========================================================================
   TOP HEADER & BARRA DE ACCIONES
   ========================================================================== */
.top-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: var(--shadow-xs);
    backdrop-filter: blur(8px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    color: var(--dark);
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.header-title-wrapper h1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.header-title-wrapper p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

/* ==========================================================================
   ÁREA DE CONTENIDO & BENTO GRID
   ========================================================================== */
.content-area {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    background-color: var(--body-bg);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.stat-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.stat-icon-wrapper.blue {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    color: var(--primary);
    border: 1px solid #bfdbfe;
}

.stat-icon-wrapper.emerald {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    color: var(--success);
    border: 1px solid #a7f3d0;
}

.stat-icon-wrapper.amber {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    color: var(--warning);
    border: 1px solid #fde68a;
}

.stat-icon-wrapper.purple {
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
    color: var(--purple);
    border: 1px solid #ddd6fe;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 0.25rem;
}

/* Hero Piloto Automático */
.autopilot-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: var(--radius-xl);
    color: #ffffff;
    padding: 2rem 2.25rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.autopilot-hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.autopilot-left {
    max-width: 650px;
    position: relative;
    z-index: 1;
}

.autopilot-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.4);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    margin-bottom: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.autopilot-title {
    font-size: 1.55rem;
    font-weight: 800;
    margin-bottom: 0.45rem;
    letter-spacing: -0.02em;
}

.autopilot-desc {
    font-size: 0.92rem;
    color: #cbd5e1;
    line-height: 1.55;
}

.autopilot-actions {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    user-select: none;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.btn-success {
    background-color: var(--success);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}
.btn-success:hover {
    background-color: var(--success-hover);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--dark);
    border-color: var(--border-color);
    box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: var(--primary);
}

.btn-danger {
    background-color: var(--danger);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}
.btn-danger:hover {
    background-color: var(--danger-hover);
}

.btn-sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 0.9rem 1.75rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

/* ==========================================================================
   TABLAS SAAS & CONTENEDORES
   ========================================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
    -webkit-overflow-scrolling: touch;
}

.custom-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.88rem;
    text-align: left;
}

.custom-table th {
    background-color: #f8fafc;
    color: #475569;
    font-weight: 800;
    padding: 0.85rem 1rem;
    border-bottom: 2px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.custom-table td {
    padding: 1rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    vertical-align: middle;
    background-color: #ffffff;
    transition: background-color 0.15s ease;
}

.custom-table tr:hover td {
    background-color: #f8fafc;
}

.custom-table tr:last-child td {
    border-bottom: none;
}

/* ==========================================================================
   BADGES & ETIQUETAS
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.badge-success { background-color: var(--success-bg); color: var(--success-text); border: 1px solid var(--success-border); }
.badge-warning { background-color: var(--warning-bg); color: var(--warning-text); border: 1px solid var(--warning-border); }
.badge-danger  { background-color: var(--danger-bg);  color: var(--danger-text);  border: 1px solid var(--danger-border); }
.badge-purple  { background-color: var(--purple-bg);  color: var(--purple-text);  border: 1px solid var(--purple-border); }
.badge-blue    { background-color: var(--primary-light); color: var(--primary-dark); border: 1px solid var(--primary-border); }
.badge-gray    { background-color: #f1f5f9; color: #475569; border: 1px solid var(--border-color); }

/* ==========================================================================
   FORMULARIOS & INPUTS
   ========================================================================== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.45rem;
}

.form-control {
    width: 100%;
    padding: 0.7rem 0.95rem;
    font-size: 0.88rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #ffffff;
    color: var(--text-main);
    transition: all 0.2s ease;
    font-family: inherit;
    box-shadow: var(--shadow-xs);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: #ffffff;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

/* ==========================================================================
   PESTAÑAS (TABS)
   ========================================================================== */
.tab-btn {
    background: transparent;
    border: none;
    padding: 0.85rem 1.35rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.tab-btn:hover {
    color: var(--primary);
    background-color: rgba(37, 99, 235, 0.04);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background-color: rgba(37, 99, 235, 0.06);
}

/* ==========================================================================
   MODALES
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1.25rem;
}

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

.modal-box {
    background: #ffffff;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 580px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    animation: modalPop 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    from { opacity: 0; transform: translateY(16px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    padding: 1.35rem 1.75rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #ffffff;
}

.modal-body {
    padding: 1.75rem;
    max-height: 75vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 1.15rem 1.75rem;
    border-top: 1px solid var(--border-color);
    background-color: #f8fafc;
    display: flex;
    justify-content: flex-end;
    gap: 0.85rem;
}

/* ==========================================================================
   ALERTAS
   ========================================================================== */
.alert {
    padding: 1rem 1.35rem;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: var(--shadow-xs);
}

.alert-success { background-color: var(--success-bg); color: var(--success-text); border: 1px solid var(--success-border); }
.alert-danger {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border-color: var(--danger-border);
}

/* ==========================================
   SISTEMA DE AUTOGUARDADO DE FORMULARIOS 2026
   ========================================== */
.autosave-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: var(--body-bg);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    transition: all 0.25s ease;
}

.autosave-indicator.saving {
    color: var(--warning-text);
    border-color: var(--warning-border);
    background: var(--warning-bg);
}

.autosave-indicator.saved {
    color: var(--success-text);
    border-color: var(--success-border);
    background: var(--success-bg);
}

.draft-recovery-banner {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: 0.85rem 1.25rem;
    margin-bottom: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    box-shadow: var(--shadow-xs);
    animation: modalPop 0.25s ease-out;
}

[data-theme="dark"] .draft-recovery-banner {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
    border-color: #1e293b;
    color: #f1f5f9;
}

.autosave-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(10px);
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 30px;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    z-index: 99999;
    border: 1px solid rgba(255, 255, 255, 0.15);
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.autosave-toast.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.autosave-toast.saving {
    border-color: #f59e0b;
}

.autosave-toast.saved {
    border-color: #10b981;
}

.form-autosave-bar {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
    border: 1px solid #a7f3d0;
    color: #065f46;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

[data-theme="dark"] .form-autosave-bar {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.25);
    color: #34d399;
}

.alert-info    { background-color: var(--primary-light); color: var(--primary-dark); border: 1px solid var(--primary-border); }

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: -290px;
        bottom: 0;
        width: 290px;
        box-shadow: var(--shadow-xl);
        height: 100%;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .sidebar.open {
        left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .form-grid-2, .form-grid-3 {
        grid-template-columns: 1fr;
    }

    .autopilot-hero {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .content-area {
        padding: 1.25rem;
    }
}