/*
 * ╔═══════════════════════════════════════════════════════════════╗
 * ║            SISTEMA PPOC - ESTILOS MODO CLARO                  ║
 * ║              Versión 3.0 - Menú Mejorado                      ║
 * ╚═══════════════════════════════════════════════════════════════╝
 * 
 * Paleta de Colores:
 * - Logo/Principal: #e36600 (naranja)
 * - Fondo general: #e8ecef (gris muy claro - más suave)
 * - Sidebar/Navbar: #2d3436 (gris oscuro elegante)
 * - Texto sobre oscuro: #ffffff (blanco)
 * - Texto sobre claro: #333333 (negro)
 * 
 * Mejoras en esta versión:
 * - Sidebar con diseño moderno y glassmorphism sutil
 * - Navbar más elegante con mejor jerarquía visual
 * - Transiciones suaves y micro-interacciones
 * - Mejor responsive design
 * - Iconos con indicadores visuales mejorados
 */

/* ============================================================
   VARIABLES CSS (Custom Properties)
   ============================================================ */
:root {
    /* Colores principales */
    --color-logo: #e36600;
    --color-logo-hover: #ff7a1a;
    --color-logo-dark: #cc5a00;
    --color-logo-light: rgba(227, 102, 0, 0.1);
    --color-logo-glow: rgba(227, 102, 0, 0.4);
    
    /* Fondos - Más modernos */
    --bg-main: #e8ecef;
    --bg-sidebar: #2d3436;
    --bg-sidebar-hover: #3d4446;
    --bg-navbar: #2d3436;
    --bg-card: #ffffff;
    --bg-hover: #fff;
    
    /* Texto */
    --text-dark: #333333;
    --text-light: #ffffff;
    --text-muted: #636e72;
    --text-sidebar: #b2bec3;
    
    /* Estados */
    --color-success: #00b894;
    --color-warning: #fdcb6e;
    --color-danger: #d63031;
    --color-info: #0984e3;
    
    /* Bordes y sombras */
    --border-color: #dfe6e9;
    --border-dark: #3d4446;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 4px 20px var(--color-logo-glow);
    
    /* Transiciones */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Dimensiones del sidebar */
    --sidebar-width: 260px;
    --navbar-height: 60px;
}

/* ============================================================
   RESET Y ESTILOS BASE
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ============================================================
   SCROLLBARS PERSONALIZADAS
   ============================================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--color-logo);
    border-radius: 4px;
}

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

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-logo) transparent;
}

/* ============================================================
   TIPOGRAFÍA
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}
.mb-0 {
    margin-bottom: 0 !important;
    color: white;
}
/* ============================================================
   ENLACES
   ============================================================ */
a {
    color: var(--color-logo);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* ============================================================
   NAVBAR - DISEÑO MODERNO
   ============================================================ */
.navbar {
    background: linear-gradient(135deg, var(--bg-navbar) 0%, #1e272e 100%) !important;
    border-bottom: none;
    padding: 0 1.25rem;
    height: var(--navbar-height);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    color: var(--text-light) !important;
    font-weight: 700;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.navbar-brand i {
    color: var(--color-logo);
    font-size: 1.5rem;
    transition: var(--transition-normal);
}

.navbar-brand:hover {
    color: var(--text-light) !important;
    transform: translateX(3px);
}

.navbar-brand:hover i {
    color: var(--color-logo-hover);
    transform: rotate(-10deg) scale(1.1);
}

/* Toggler mejorado */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.navbar-toggler::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(227, 102, 0, 0.3), transparent);
    transition: left 0.5s;
}

.navbar-toggler:hover::before {
    left: 100%;
}

.navbar-toggler:hover {
    border-color: var(--color-logo);
    background: rgba(227, 102, 0, 0.1);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: 1.25rem;
    height: 1.25rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px var(--color-logo-glow);
    outline: none;
}

/* Navbar Links */
.navbar-nav .nav-link {
    color: var(--text-light) !important;
    padding: 0.6rem 1rem;
    transition: var(--transition-fast);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-nav .nav-link:hover {
    color: var(--text-dark) !important;
    background: var(--bg-card) !important;
}

.navbar-nav .nav-link i {
    font-size: 1.1rem;
}

/* Dropdown Menu mejorado */
.dropdown-menu {
    background: var(--bg-card);
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    margin-top: 0.5rem !important;
    animation: dropdownFadeIn 0.2s ease;
}

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

.dropdown-item {
    color: var(--text-dark);
    transition: var(--transition-fast);
    padding: 0.6rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dropdown-item i {
    width: 18px;
    text-align: center;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--color-logo-light);
    color: var(--color-logo);
}

.dropdown-item:hover i {
    color: var(--color-logo);
}

.dropdown-divider {
    border-color: var(--border-color);
    margin: 0.5rem 0;
}

/* ============================================================
   SIDEBAR - DISEÑO MODERNO
   ============================================================ */
@media (min-width: 768px) {
    .sidebar-wrapper {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        width: var(--sidebar-width);
        height: calc(100vh - var(--navbar-height));
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 1020;
    }
    
    .sidebar-card {
        height: 100%;
        border-radius: 0;
        background: linear-gradient(180deg, var(--bg-sidebar) 0%, #1e272e 100%) !important;
        border: none;
        border-right: 1px solid var(--border-dark);
        margin-bottom: 0 !important;
        box-shadow: 4px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .sidebar-nav {
        display: flex;
        flex-direction: column;
        height: 100%;
        padding: 1rem 0.75rem;
    }
    
    /* Links del Sidebar */
    .sidebar-nav .nav-link {
        color: var(--text-sidebar);
        padding: 0.85rem 1rem;
        margin: 0.15rem 0;
        border-radius: 10px;
        transition: var(--transition-normal);
        display: flex;
        align-items: center;
        gap: 0.85rem;
        position: relative;
        overflow: hidden;
        font-weight: 450;
        font-size: 0.925rem;
    }
    
    /* Efecto hover elegante */
    .sidebar-nav .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 3px;
        background: var(--color-logo);
        transform: scaleY(0);
        transition: transform 0.2s ease;
        border-radius: 0 3px 3px 0;
    }
    
    .sidebar-nav .nav-link:hover {
        background: rgba(255, 255, 255, 0.08);
        color: var(--text-light);
        transform: translateX(3px);
    }
    
    .sidebar-nav .nav-link:hover::before {
        transform: scaleY(1);
    }
    
    /* Estado activo */
    .sidebar-nav .nav-link.active {
        background: linear-gradient(135deg, var(--color-logo) 0%, var(--color-logo-dark) 100%);
        color: var(--text-light);
        font-weight: 600;
        box-shadow: 0 4px 15px rgba(227, 102, 0, 0.35);
    }
    
    .sidebar-nav .nav-link.active::before {
        display: none;
    }
    
    .sidebar-nav .nav-link.active:hover {
        transform: none;
        box-shadow: var(--shadow-glow);
    }
    
    /* Iconos del Sidebar */
    .sidebar-nav .nav-link i {
        width: 22px;
        text-align: center;
        font-size: 1.05rem;
        transition: var(--transition-fast);
    }
    
    .sidebar-nav .nav-link:hover i {
        transform: scale(1.15);
    }
    
    .sidebar-nav .nav-link.active i {
        color: var(--text-light);
    }
    
    /* Secciones del Sidebar */
    .sidebar-nav .admin-section,
    .sidebar-nav .user-section {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .sidebar-nav .section-title {
        color: var(--text-sidebar);
        font-size: 0.7rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        padding: 0.5rem 1rem 0.35rem;
        margin: 0;
        opacity: 0.7;
    }
    
    /* Badge de notificación mejorado */
    .sidebar-nav .badge-notification {
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
        border-radius: 10px;
        font-weight: 600;
        animation: badgePulse 2s infinite;
    }
    
    @keyframes badgePulse {
        0%, 100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.4); }
        50% { box-shadow: 0 0 0 6px rgba(220, 53, 69, 0); }
    }
    
    /* Link de cerrar sesión */
    .sidebar-nav .nav-link.text-danger {
        color: #ff7675 !important;
    }
    
    .sidebar-nav .nav-link.text-danger:hover {
        background: rgba(214, 48, 49, 0.15);
        color: #d63031 !important;
    }
    
    /* Ajustar el contenido principal */
    .main-content {
        margin-left: var(--sidebar-width);
        min-height: calc(100vh - var(--navbar-height));
    }
}

/* ============================================================
   OFFCANVAS - MENÚ MÓVIL MEJORADO
   ============================================================ */
.offcanvas {
    background: linear-gradient(180deg, var(--bg-sidebar) 0%, #1e272e 100%) !important;
    border-right: none !important;
    max-width: 280px;
}

.offcanvas-header {
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem;
}

.offcanvas-title {
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.offcanvas-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 20px;
    background: var(--color-logo);
    border-radius: 2px;
}

.offcanvas .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.7;
    transition: var(--transition-fast);
}

.offcanvas .btn-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.offcanvas-body {
    padding: 1rem 0.75rem;
}

/* Links del menú móvil */
.offcanvas .nav-link {
    color: var(--text-sidebar);
    padding: 0.85rem 1rem;
    margin: 0.1rem 0;
    border-radius: 10px;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-weight: 450;
}

.offcanvas .nav-link i {
    width: 22px;
    text-align: center;
    font-size: 1.05rem;
}

.offcanvas .nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-light);
}

.offcanvas .nav-link.active {
    background: var(--color-logo);
    color: var(--text-light);
}

.offcanvas hr {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 0.75rem 0;
}

.offcanvas h6 {
    color: var(--text-sidebar);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.5rem 1rem;
    margin: 0;
    opacity: 0.6;
}

.offcanvas .nav-link.text-danger {
    color: #ff7675 !important;
}

.offcanvas .nav-link.text-danger:hover {
    background: rgba(214, 48, 49, 0.15);
}

/* Badge en móvil */
.offcanvas .badge-notification {
    margin-left: auto;
    font-size: 0.7rem;
    padding: 0.2rem 0.45rem;
    border-radius: 8px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background-color: var(--bg-card);
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    transition: var(--transition-normal);
}

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

.card-header {
    background: linear-gradient(135deg, var(--bg-sidebar) 0%, #1e272e 100%);
    color: var(--text-light);
    border-bottom: none;
    border-radius: 12px 12px 0 0 !important;
    padding: 1rem 1.25rem;
    font-weight: 600;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 12px 12px !important;
    padding: 1rem 1.25rem;
}

/* Card con borde de color */
.card-primary {
    border-top: 4px solid var(--color-logo);
}

.card-success {
    border-top: 4px solid var(--color-success);
}

.card-warning {
    border-top: 4px solid var(--color-warning);
}

.card-danger {
    border-top: 4px solid var(--color-danger);
}

.card-info {
    border-top: 4px solid var(--color-info);
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
    padding: 0.55rem 1.15rem;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.925rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-logo) 0%, var(--color-logo-dark) 100%);
    color: var(--text-light);
    box-shadow: 0 2px 8px rgba(227, 102, 0, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-logo-hover) 0%, var(--color-logo) 100%);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--bg-sidebar);
    color: var(--text-light);
}

.btn-secondary:hover {
    background: #3d4446;
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, var(--color-success) 0%, #00a884 100%);
    color: var(--text-light);
}

.btn-success:hover {
    background: linear-gradient(135deg, #00d9a3 0%, var(--color-success) 100%);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-warning {
    background: linear-gradient(135deg, var(--color-warning) 0%, #f0b429 100%);
    color: var(--text-dark);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ffe066 0%, var(--color-warning) 100%);
    color: var(--text-dark);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--color-danger) 0%, #b71c1c 100%);
    color: var(--text-light);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #e74c3c 0%, var(--color-danger) 100%);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-info {
    background: linear-gradient(135deg, var(--color-info) 0%, #0769c3 100%);
    color: var(--text-light);
}

.btn-info:hover {
    background: linear-gradient(135deg, #3498db 0%, var(--color-info) 100%);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--color-logo);
    color: var(--color-logo);
}

.btn-outline-primary:hover {
    background: var(--color-logo);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.3rem 0.65rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    padding: 0.4em 0.7em;
    font-size: 0.8em;
    font-weight: 600;
    border-radius: 6px;
}

.badge.bg-primary, .badge-primary {
    background: linear-gradient(135deg, var(--color-logo) 0%, var(--color-logo-dark) 100%) !important;
    color: var(--text-light);
}

.badge.bg-success, .badge-success {
    background: linear-gradient(135deg, var(--color-success) 0%, #00a884 100%) !important;
    color: var(--text-light);
}

.badge.bg-warning, .badge-warning {
    background: linear-gradient(135deg, var(--color-warning) 0%, #f0b429 100%) !important;
    color: var(--text-dark);
}

.badge.bg-danger, .badge-danger {
    background: linear-gradient(135deg, var(--color-danger) 0%, #b71c1c 100%) !important;
    color: var(--text-light);
}

.badge.bg-info, .badge-info {
    background: linear-gradient(135deg, var(--color-info) 0%, #0769c3 100%) !important;
    color: var(--text-light);
}

.badge.bg-secondary, .badge-secondary {
    background: var(--bg-sidebar) !important;
    color: var(--text-light);
}

/* ============================================================
   TABLAS
   ============================================================ */
.table {
    width: 100%;
    margin-bottom: 1rem;
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background: linear-gradient(135deg, var(--bg-sidebar) 0%, #1e272e 100%);
    color: var(--text-light);
    font-weight: 600;
    padding: 0.9rem 1rem;
    border: none;
    text-align: left;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody td {
    padding: 0.85rem 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-dark);
    background: white;
    vertical-align: middle;
}

.table tbody tr {
    transition: var(--transition-fast);
}

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

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #fafbfc;
}

.table-striped tbody tr:nth-of-type(odd):hover {
    background-color: var(--color-logo-light);
}

/* ============================================================
   FORMULARIOS
   ============================================================ */
.form-control,
.form-select {
    padding: 0.6rem 0.9rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-card);
    color: var(--text-dark);
    transition: var(--transition-fast);
    font-size: 0.925rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-logo);
    box-shadow: 0 0 0 3px var(--color-logo-glow);
    outline: none;
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-check-input {
    border: 2px solid var(--border-color);
    width: 1.15rem;
    height: 1.15rem;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--color-logo);
    border-color: var(--color-logo);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px var(--color-logo-glow);
}

.form-check-label {
    color: var(--text-dark);
    cursor: pointer;
}

/* ============================================================
   ALERTAS
   ============================================================ */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 10px;
    border: none;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.alert-success {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.15) 0%, rgba(0, 184, 148, 0.08) 100%);
    color: #00a884;
    border-left: 4px solid var(--color-success);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(253, 203, 110, 0.2) 0%, rgba(253, 203, 110, 0.1) 100%);
    color: #b78200;
    border-left: 4px solid var(--color-warning);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(214, 48, 49, 0.15) 0%, rgba(214, 48, 49, 0.08) 100%);
    color: #c62828;
    border-left: 4px solid var(--color-danger);
}

.alert-info {
    background: linear-gradient(135deg, rgba(9, 132, 227, 0.15) 0%, rgba(9, 132, 227, 0.08) 100%);
    color: #0769c3;
    border-left: 4px solid var(--color-info);
}

.alert-dismissible .btn-close {
    padding: 1.15rem 1rem;
}

/* ============================================================
   MODALES
   ============================================================ */
.modal-content {
    background-color: white !important;
    border: none;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, var(--bg-sidebar) 0%, #1e272e 100%);
    color: var(--text-light);
    border-bottom: none;
    padding: 1.25rem 1.5rem;
}

.modal-header .modal-title {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.15rem;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: var(--transition-fast);
}

.modal-header .btn-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.modal-body {
    padding: 1.5rem;
    color: var(--text-dark);
}

.modal-footer {
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

/* ============================================================
   TABS (Pestañas)
   ============================================================ */
.nav-tabs {
    border-bottom: 2px solid var(--border-color);
    gap: 0.25rem;
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 0.85rem 1.5rem;
    transition: var(--transition-fast);
    font-weight: 500;
    border-radius: 8px 8px 0 0;
    margin-bottom: -2px;
}

.nav-tabs .nav-link:hover {
    color: var(--color-logo);
    background: var(--color-logo-light);
    border-bottom-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--color-logo);
    background: var(--bg-card);
    border-bottom-color: var(--color-logo);
    font-weight: 600;
}

/* ============================================================
   CALENDARIO (Turnos)
   ============================================================ */
.turno-card {
    background-color: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: var(--transition-normal);
}

.turno-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--color-logo);
}

.turno-card.border-info {
    border-color: var(--color-info) !important;
    border-left-width: 4px;
}

.turno-card.border-success {
    border-color: var(--color-success) !important;
    border-left-width: 4px;
}

.turno-card.border-secondary {
    border-color: var(--border-color) !important;
}

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

.turno-ubicacion {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.05rem;
}

.turno-horario {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.turno-body {
    margin-bottom: 0.75rem;
}

.turno-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

/* ============================================================
   ESTADÍSTICAS
   ============================================================ */
.stats-card {
    background-color: var(--bg-card);
    border: none;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--color-logo) 0%, var(--color-logo-hover) 100%);
}

.stats-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.stats-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-logo);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stats-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* ============================================================
   SPINNER / LOADING
   ============================================================ */
.spinner-border {
    border-color: var(--color-logo);
    border-right-color: transparent;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* ============================================================
   UTILIDADES
   ============================================================ */
.text-primary {
    color: var(--color-logo) !important;
}

.text-success {
    color: var(--color-success) !important;
}

.text-warning {
    color: #b78200 !important;
}

.text-danger {
    color: var(--color-danger) !important;
}

.text-info {
    color: var(--color-info) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.bg-primary {
    background-color: var(--color-logo) !important;
    color: var(--text-light) !important;
}

.bg-light {
    background-color: #f8f9fa !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 767px) {
    .sidebar-wrapper {
        display: none;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 1rem !important;
    }
    
    .container {
        padding: 0.5rem;
    }
    
    .card {
        border-radius: 10px;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.45rem 0.9rem;
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .stats-number {
        font-size: 2rem;
    }
    
    .table {
        font-size: 0.85rem;
    }
    
    .navbar {
        padding: 0 0.75rem;
    }
}

/* ============================================================
   ANIMACIONES
   ============================================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

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

.slide-down {
    animation: slideDown 0.3s ease;
}

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

.scale-in {
    animation: scaleIn 0.3s ease;
}

/* ============================================================
   FIN DEL ARCHIVO
   ============================================================ */