/* ============================================
   PANEL DE ADMINISTRACIÓN - ESTILOS PRINCIPALES
   DESIGN SYSTEM v2.0 - Alta Densidad (Compact UI)
   ============================================ */

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

:root {
    /* ========================================
       SPACING SYSTEM (Base 4px)
       ======================================== */
    --space-1: 4px;    /* Mínimo */
    --space-2: 8px;    /* Padding interno compacto */
    --space-3: 12px;   /* Padding estándar */
    --space-4: 16px;   /* Gaps, margins */
    --space-5: 20px;   /* Secciones */
    --space-6: 24px;   /* Separadores grandes */

    /* ========================================
       TYPOGRAPHY - Alta Densidad
       ======================================== */
    --font-size-xs: 11px;   /* Metadatos, badges */
    --font-size-sm: 12px;   /* Labels, hints */
    --font-size-base: 13px; /* Texto principal en tablas/forms */
    --font-size-md: 14px;   /* Títulos de cards */
    --font-size-lg: 16px;   /* Headers de sección */
    --font-size-xl: 18px;   /* Page titles */
    --font-size-2xl: 20px;  /* Dashboard stats */
    
    --line-height-tight: 1.3;
    --line-height-normal: 1.5;

    /* ========================================
       COMPONENT HEIGHTS (Compact)
       ======================================== */
    --input-height: 32px;      /* Era ~44px */
    --input-height-sm: 28px;   /* Filtros inline */
    --button-height: 32px;     /* Era ~44px */
    --button-height-sm: 24px;  /* Table actions */
    --badge-height: 20px;      /* Era ~26px */
    
    /* ========================================
       BORDERS
       ======================================== */
    --border-width: 1px;       /* Era 2px */
    --border-radius-sm: 4px;
    --border-radius-md: 6px;
    --border-radius-lg: 8px;

    /* ========================================
       SIDEBAR
       ======================================== */
    --sidebar-width: 220px;    /* Era 250px */

    /* ========================================
       COLORS (Mantener compatibilidad)
       ======================================== */
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --secondary-color: #6b7280;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    
    /* Background colors */
    --bg-primary: #f9fafb;
    --bg-card: #ffffff;
    --bg-secondary: #f3f4f6;
    --bg-tertiary: #e5e7eb;
    --light-bg: #f3f4f6;
    
    /* Border colors */
    --border-color: #e5e7eb;
    --border-color-focus: #667eea;
    
    /* Text colors */
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --dark-text: #1f2937;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: var(--line-height-normal);
    font-size: var(--font-size-base);
    overflow-x: hidden; /* Prevenir scroll horizontal */
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-page {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-box {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-box h1 {
    text-align: center;
    margin-bottom: 10px;
    color: var(--dark-text);
}

.login-box .subtitle {
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 30px;
    font-size: 14px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-text);
}

.login-form input {
    width: 100%;
    height: var(--input-height);
    padding: 0 var(--space-3);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.login-form input:focus {
    outline: none;
    border-color: var(--border-color-focus);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.login-form .btn {
    width: 100%;
    padding: 14px;
    margin-top: 10px;
}

.login-note {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 12px;
    color: var(--secondary-color);
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */

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

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-card);
    border-right: var(--border-width) solid var(--border-color);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.25s ease;
}

.sidebar-header {
    padding: var(--space-4) var(--space-4);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.sidebar-header h2 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-1);
    font-weight: 600;
}

.sidebar-header p {
    font-size: var(--font-size-xs);
    opacity: 0.9;
}

.sidebar-nav {
    padding: var(--space-3) 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: all 0.15s ease;
    border-left: 3px solid transparent;
}

.sidebar-nav a:hover {
    background: var(--bg-secondary);
    border-left-color: var(--primary-color);
}

.sidebar-nav a.active {
    background: var(--bg-secondary);
    border-left-color: var(--primary-color);
    font-weight: 500;
    color: var(--primary-color);
}

.sidebar-nav a i {
    margin-right: var(--space-2);
    width: 18px;
    display: inline-block;
    text-align: center;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--space-4);
    overflow-x: hidden; /* Prevenir scroll horizontal */
    max-width: 100%;
}

/* Header */
.content-header {
    background: var(--bg-card);
    padding: var(--space-3) var(--space-4);
    margin: calc(-1 * var(--space-4)) calc(-1 * var(--space-4)) var(--space-4) calc(-1 * var(--space-4));
    border-bottom: var(--border-width) solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.content-header h1 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

/* Hamburger button (visible solo en mobile) */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    padding: var(--space-2);
    cursor: pointer;
    color: var(--text-secondary);
    margin-right: var(--space-3);
    border-radius: var(--border-radius-sm);
}

.hamburger-btn:hover {
    background: var(--bg-secondary);
}

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

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.user-menu span {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Cards */
.card {
    background: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-3);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-3);
    border-bottom: var(--border-width) solid var(--border-color);
}

.card-header h2 {
    font-size: var(--font-size-md);
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

/* Forms */
.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

/* ============================================
   SLIM INPUTS - Reglas Estrictas
   ============================================ */

/* Base: Inputs, Selects */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
input[type="tel"],
select {
    width: 100%;
    height: 32px !important;
    min-height: 32px !important;
    max-height: 32px !important;
    padding: 0 var(--space-3) !important;
    font-size: 13px !important;
    line-height: 32px !important;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    transition: border-color 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* Textareas: Altura automática, mínimo compacto */
textarea {
    width: 100%;
    min-height: 80px;
    max-height: 300px;
    padding: var(--space-2) var(--space-3);
    font-size: 13px;
    line-height: 1.5;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    resize: vertical;
    transition: border-color 0.15s ease;
}

/* Textarea Compacto (para mensajes cortos) */
.textarea-compact {
    min-height: 64px !important;
    max-height: 150px !important;
}

/* Textarea Grande (para código/instrucciones) */
.textarea-code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Courier New', monospace;
    font-size: 12px;
    min-height: 120px;
    max-height: 400px;
}

/* ============================================
   CUSTOM SELECT (Flecha SVG)
   ============================================ */
select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    padding-right: 36px !important;
    cursor: pointer;
    text-overflow: ellipsis;
}

select:hover {
    border-color: var(--text-muted);
}

select:focus {
    border-color: var(--primary-color);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

/* Fix para Firefox */
select:-moz-focusring {
    color: transparent;
    text-shadow: 0 0 0 var(--text-primary);
}

/* Compatibilidad con .form-group */
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
}

.form-group small {
    display: block;
    margin-top: var(--space-1);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    align-items: end;
}

/* Config Grid - ELIMINADO (conflicto con Slim Inputs) */

/* Buttons */
.btn {
    height: var(--button-height);
    padding: 0 var(--space-3);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.btn-primary:hover {
    filter: brightness(1.05);
}

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

.btn-secondary:hover {
    filter: brightness(1.1);
}

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

.btn-success:hover {
    filter: brightness(1.1);
}

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

.btn-danger:hover {
    filter: brightness(1.1);
}

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

.btn-info:hover {
    filter: brightness(1.1);
}

.btn-sm {
    height: var(--button-height-sm);
    padding: 0 var(--space-2);
    font-size: var(--font-size-xs);
}

/* Tables */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
}

table th,
table td {
    padding: var(--space-2) var(--space-3);
    text-align: left;
    border-bottom: var(--border-width) solid var(--border-color);
    font-size: var(--font-size-base);
    vertical-align: middle;
}

table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

table td {
    color: var(--text-primary);
}

table tr:hover {
    background: var(--bg-secondary);
}

/* Columna de acciones */
table td:last-child {
    white-space: nowrap;
}

table td .btn + .btn {
    margin-left: var(--space-1);
}

/* ============================================
   TABLAS RESPONSIVE → CARDS EN MOBILE
   ============================================ */
@media (max-width: 768px) {
    .table-container {
        overflow-x: visible;
    }
    
    /* Ocultar thead */
    table thead {
        display: none;
    }
    
    /* Convertir tbody en flex container */
    table tbody {
        display: flex;
        flex-direction: column;
        gap: var(--space-3);
    }
    
    /* Cada fila es una card */
    table tr {
        display: flex;
        flex-direction: column;
        padding: var(--space-3);
        background: var(--bg-card);
        border: var(--border-width) solid var(--border-color);
        border-radius: var(--border-radius-md);
        gap: var(--space-2);
    }
    
    table tr:hover {
        background: var(--bg-card);
    }
    
    /* Cada celda muestra su label */
    table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--space-2) 0;
        border: none;
        gap: var(--space-3);
    }
    
    /* Label del dato (desde data-label) */
    table td::before {
        content: attr(data-label);
        font-size: var(--font-size-xs);
        font-weight: 600;
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        flex-shrink: 0;
    }
    
    /* Valor del dato alineado a la derecha */
    table td > * {
        text-align: right;
    }
    
    /* Columna de acciones ocupa ancho completo */
    table td:last-child {
        flex-direction: row;
        justify-content: flex-start;
        padding-top: var(--space-3);
        margin-top: var(--space-2);
        border-top: var(--border-width) solid var(--border-color);
        white-space: normal;
    }
    
    table td:last-child::before {
        content: '';
    }
    
    table td:last-child .btn {
        flex: 1;
    }
    
    /* Badges y otros elementos inline */
    table td .badge,
    table td strong {
        margin-left: auto;
    }
}

/* Alerts */
.alert {
    padding: var(--space-3);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-sm);
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    height: var(--badge-height);
    padding: 0 var(--space-2);
    border-radius: 10px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    white-space: nowrap;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-danger {
    background: #f8d7da;
    color: #721c24;
}

.badge-warning {
    background: #fff3cd;
    color: #856404;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

/* Mobile: 2 columnas */
@media (max-width: 639px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet: 3 columnas */
@media (min-width: 640px) and (max-width: 1023px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Desktop: Auto-fit con mínimo de 150px */
@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

.stat-card {
    background: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    padding: var(--space-3);
    border-radius: var(--border-radius-md);
}

.stat-card h3 {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.stat-card .stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

/* ============================================
   TABS HÍBRIDAS (Desktop + Mobile)
   ============================================ */

/* Contenedor principal */
.tabs-container {
    margin-bottom: var(--space-4);
}

/* === DESKTOP TABS === */
.tabs--desktop {
    display: flex;
    border-bottom: var(--border-width) solid var(--border-color);
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none; /* Firefox */
}

.tabs--desktop::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.tabs--desktop .tab {
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    white-space: nowrap;
}

.tabs--desktop .tab:hover {
    color: var(--primary-color);
    background: var(--bg-secondary);
}

.tabs--desktop .tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* === MOBILE SELECT === */
.tabs-mobile {
    display: none; /* Oculto por defecto (desktop) */
}

.tabs-mobile__label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: var(--space-2);
}

.tabs-mobile__select {
    width: 100%;
    height: 36px;
    padding: 0 36px 0 var(--space-3);
    font-size: var(--font-size-base);
    font-weight: 500;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    
    /* Flecha personalizada (evitar glitch) */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px 12px;
}

.tabs-mobile__select:focus {
    outline: none;
    border-color: var(--primary-color);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

/* === RESPONSIVE SWITCH === */
@media (max-width: 768px) {
    .tabs--desktop {
        display: none; /* Ocultar tabs en mobile */
    }
    
    .tabs-mobile {
        display: block; /* Mostrar select en mobile */
    }
}

/* Tabs legacy (mantener compatibilidad) */
.tabs {
    display: flex;
    border-bottom: var(--border-width) solid var(--border-color);
    margin-bottom: var(--space-4);
    overflow-x: auto;
}

.tab {
    padding: var(--space-2) var(--space-4);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    white-space: nowrap;
}

.tab:hover {
    color: var(--primary-color);
    background: var(--bg-secondary);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Tabs Anidadas (dentro de otra pestaña) */
.tabs--nested {
    margin-bottom: var(--space-4);
    border-bottom: var(--border-width) solid var(--border-color);
}

.tabs--nested .tab {
    font-size: var(--font-size-xs);
    padding: var(--space-2) var(--space-3);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Responsive */
/* Overlay para cerrar sidebar en mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.sidebar-overlay.active {
    display: block;
}

@media (max-width: 768px) {
    /* Sidebar como drawer en mobile */
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: 280px;
        transform: translateX(-100%);
        z-index: 1001;
    }
    
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    
    /* Main content sin margen en mobile */
    .main-content {
        margin-left: 0;
        padding: var(--space-3);
    }
    
    /* Header compacto en mobile */
    .content-header {
        padding: var(--space-3);
        margin: calc(-1 * var(--space-3)) calc(-1 * var(--space-3)) var(--space-3) calc(-1 * var(--space-3));
    }
    
    .content-header h1 {
        font-size: var(--font-size-lg);
    }
    
    /* Mostrar hamburger button */
    .hamburger-btn {
        display: flex;
    }
    
    /* Form row en 1 columna */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Config grid - ELIMINADO */
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1023px) {
    .main-content {
        padding: var(--space-4);
    }
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--secondary-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-6) var(--space-4);
    color: var(--text-secondary);
}

.empty-state i,
.empty-state div:first-child {
    font-size: 48px;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.empty-state p {
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ============================================
   FORM FIELDS - SIDE BY SIDE LAYOUT
   ============================================ */

/* Contenedor de campo */
.form-field {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-3);
    align-items: start;
    padding: var(--space-3) 0;
    border-bottom: var(--border-width) solid var(--border-color);
}

.form-field:last-child {
    border-bottom: none;
}

/* Columna izquierda: Label + Hint */
.form-field__label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding-top: 6px; /* Alinear con input */
}

.form-field__label label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

/* Icono de ayuda (tooltip) */
.form-field__hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    cursor: help;
    position: relative;
    flex-shrink: 0;
}

.form-field__hint svg {
    width: 14px;
    height: 14px;
}

/* Tooltip on hover */
.form-field__hint::after {
    content: attr(title);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--text-primary);
    color: white;
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
    z-index: 100;
    max-width: 250px;
    white-space: normal;
    pointer-events: none;
}

.form-field__hint:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Columna derecha: Input */
.form-field__input {
    flex: 1;
}

.form-field__input input,
.form-field__input select,
.form-field__input textarea {
    width: 100%;
    max-width: 600px; /* Limitar ancho en desktop */
    margin: 0;
}

/* Variante: Campo ancho completo (para textareas grandes) */
.form-field--full {
    grid-template-columns: 1fr;
    gap: var(--space-2);
}

.form-field--full .form-field__label {
    padding-top: 0;
}

/* Variante: Campo para Textareas */
.form-field--textarea {
    grid-template-columns: 1fr;
    gap: var(--space-2);
}

.form-field--textarea .form-field__label {
    padding-top: 0;
}

.form-field--textarea .form-field__input {
    width: 100%;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .form-field {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }
    
    .form-field__label {
        padding-top: 0;
    }
    
    /* Ocultar tooltip en mobile (muy pequeño) */
    .form-field__hint::after {
        display: none;
    }
}

/* === SECCIONES DE FORMULARIO === */
.form-section {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: var(--border-width) solid var(--border-color);
}

.form-section__title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.form-section__description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

/* === OPCIONES DEL MENÚ (Grid de opciones) === */
.menu-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

@media (max-width: 768px) {
    .menu-options-grid {
        grid-template-columns: 1fr;
    }
}

.menu-option-card {
    padding: var(--space-3);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-card);
}

.menu-option-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.menu-option-card__number {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.menu-option-card__emoji {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.menu-option-card__toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.menu-option-card__toggle input[type="checkbox"] {
    width: auto;
    height: auto;
    cursor: pointer;
}

.menu-option-card__status {
    font-size: var(--font-size-xs);
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 500;
}

.menu-option-card__status--active {
    background: var(--success-color);
    color: white;
}

.menu-option-card__status--inactive {
    background: var(--danger-color);
    color: white;
}

.menu-option-card__input {
    width: 100%;
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    margin-top: var(--space-4);
    border-top: var(--border-width) solid var(--border-color);
}

.pagination__info {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pagination__controls {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.pagination__pages {
    display: flex;
    gap: var(--space-1);
}

.pagination__btn,
.pagination__page {
    height: 32px;
    padding: 0 var(--space-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    text-decoration: none;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: all 0.15s ease;
}

.pagination__btn:hover,
.pagination__page:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

.pagination__page.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Mobile: Stack paginación */
@media (max-width: 768px) {
    .pagination {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .pagination__info {
        order: 2;
    }
    
    .pagination__controls {
        order: 1;
        width: 100%;
        justify-content: center;
    }
    
    .pagination__pages {
        gap: var(--space-1);
    }
}

/* ============================================
   ACORDEONES
   ============================================ */
.accordion-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.accordion {
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--bg-card);
}

.accordion__header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary);
    border: none;
    cursor: pointer;
    transition: background 0.15s ease;
}

.accordion__header:hover {
    background: var(--bg-tertiary);
}

.accordion__title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
}

.accordion__flag {
    font-size: 20px;
}

.accordion__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.accordion__count {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.accordion__active {
    font-size: var(--font-size-xs);
    padding: 2px 8px;
    background: var(--success-color);
    color: white;
    border-radius: 10px;
}

.accordion__icon {
    width: 20px;
    height: 20px;
    stroke: var(--text-secondary);
    stroke-width: 2;
    fill: none;
    transition: transform 0.2s ease;
}

/* Estado expandido */
.accordion.open .accordion__icon {
    transform: rotate(180deg);
}

.accordion__content {
    display: none;
    padding: var(--space-3);
    border-top: var(--border-width) solid var(--border-color);
}

.accordion.open .accordion__content {
    display: block;
}

/* Tabla dentro de acordeón */
.accordion__content table {
    margin: 0;
}

/* ============================================
   SEGMENTED CONTROL (Filtros por Estado)
   ============================================ */
.segmented-control {
    display: flex;
    flex-wrap: nowrap;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: var(--space-1);
    gap: var(--space-1);
    margin-bottom: var(--space-4);
    scrollbar-width: none; /* Firefox */
}

.segmented-control::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.segmented-control__option {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.15s ease;
    white-space: nowrap;
    flex-shrink: 0; /* No comprimir en scroll */
}

.segmented-control__option:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.segmented-control__option.active {
    background: var(--bg-card);
    color: var(--primary-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.segmented-control__count {
    font-size: var(--font-size-xs);
    padding: 2px 6px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    color: var(--text-muted);
    font-weight: 600;
}

.segmented-control__option.active .segmented-control__count {
    background: var(--primary-color);
    color: white;
}

/* Responsive: Scroll horizontal en mobile */
@media (max-width: 768px) {
    .segmented-control {
        width: 100%;
    }
}

/* ============================================
   SEARCH INPUT MEJORADO
   ============================================ */
.search-input {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 100%;
}

.search-input__icon {
    position: absolute;
    left: var(--space-3);
    width: 18px;
    height: 18px;
    stroke: var(--text-muted);
    stroke-width: 2;
    fill: none;
    pointer-events: none;
}

.search-input input {
    width: 100%;
    min-width: 0; /* Reset flexbox min-width */
    padding-left: 40px;
    padding-right: var(--space-4);
}

.search-input input:focus + .search-input__icon {
    stroke: var(--primary-color);
}

.search-input__clear {
    position: absolute;
    right: var(--space-3);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.15s ease;
}

.search-input__clear:hover {
    color: var(--danger-color);
}

/* ============================================
   COMPONENTES ESTANDARIZADOS
   ============================================ */

/* FilterBar - Barra de filtros compacta */
.filter-bar {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--space-4);
    align-items: flex-end;
    max-width: 100%;
    overflow: hidden; /* Contener hijos */
}

.filter-bar .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 140px;
}

.filter-bar .form-group label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-bar .filter-actions {
    display: flex;
    gap: var(--space-2);
}

@media (max-width: 768px) {
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-bar .form-group {
        width: 100%;
    }
    
    .filter-bar .filter-actions {
        flex-direction: row;
    }
    
    .filter-bar .filter-actions .btn {
        flex: 1;
    }
}

/* PageHeader - Encabezado de página estandarizado */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.page-header__title {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
}

.page-header__title h2 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.page-header__count {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.page-header__actions {
    display: flex;
    gap: var(--space-2);
}

@media (max-width: 640px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
    
    .page-header__actions {
        width: 100%;
    }
    
    .page-header__actions .btn {
        flex: 1;
    }
}

/* ============================================
   DASHBOARD SPECIFIC
   ============================================ */
.dashboard-widgets {
    display: grid;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

/* Mobile: 1 columna */
@media (max-width: 767px) {
    .dashboard-widgets {
        grid-template-columns: 1fr;
    }
}

/* Tablet: 2 columnas */
@media (min-width: 768px) and (max-width: 1023px) {
    .dashboard-widgets {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop: 3 columnas */
@media (min-width: 1024px) {
    .dashboard-widgets {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Widget de reactivación ocupa altura completa */
.widget-reactivation {
    display: flex;
    flex-direction: column;
}

/* ============================================
   MODALES ESTANDARIZADOS
   ============================================ */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.open {
    display: flex;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal__container {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: modalSlideUp 0.2s ease;
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    border-bottom: var(--border-width) solid var(--border-color);
}

.modal__title {
    font-size: var(--font-size-md);
    font-weight: 600;
    margin: 0;
}

.modal__close {
    background: none;
    border: none;
    padding: var(--space-2);
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: var(--border-radius-sm);
    font-size: 24px;
    line-height: 1;
}

.modal__close:hover {
    background: var(--bg-secondary);
}

.modal__body {
    padding: var(--space-4);
    overflow-y: auto;
    flex: 1;
}

.modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    padding: var(--space-4);
    border-top: var(--border-width) solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

@media (max-width: 640px) {
    .modal__container {
        width: 100%;
        max-width: none;
        height: 100%;
        max-height: none;
        border-radius: 0;
    }
    
    .modal__footer {
        flex-direction: column-reverse;
    }
    
    .modal__footer .btn {
        width: 100%;
    }
}

/* Info display en modales */
.info-row {
    margin-bottom: var(--space-3);
}

.info-row strong {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.info-row .info-content {
    padding: var(--space-2);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    white-space: pre-wrap;
}

.info-row img {
    max-width: 100%;
    max-height: 300px;
    border-radius: var(--border-radius-md);
    border: var(--border-width) solid var(--border-color);
    cursor: pointer;
}

.info-row-inline {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-3);
}