/**
 * Logistics Express Aduanas, S.L.U.
 * Estilos Corporativos - Pixel Perfect & Mobile-First
 * 
 * Colores Corporativos (Guía de Marca):
 * - Verde Oscuro: #006633 (Pantone 349c) - CMYK: 90 | 33 | 95 | 26 - RGB: 0 | 102 | 51
 * - Verde Claro: #39a935 (Pantone 361c) - CMYK: 76 | 1 | 100 | 0 - RGB: 58 | 169 | 53
 * - Verde Secundario Oscuro 1: #174a16 (Pantone 3435c) - CMYK: 87 | 43 | 100 | 48 - RGB: 24 | 75 | 23
 * - Verde Secundario Oscuro 2: #01582c (Pantone 357c) - CMYK: 91 | 37 | 98 | 36 - RGB: 1 | 89 | 44
 * 
 * Paleta Complementaria:
 * - Negro: #1d1d1b - CMYK: 0 | 0 | 0 | 100 - RGB: 29 | 29 | 27
 * - Gris 11: #54565a - CMYK: 0 | 0 | 0 | 80 - RGB: 84 | 86 | 90
 * - Gris 7: #979899 - CMYK: 0 | 0 | 0 | 50 - RGB: 152 | 152 | 154
 * - Gris 3: #c7c7c7 - CMYK: 0 | 0 | 0 | 30 - RGB: 200 | 200 | 200
 * - Gris 1: #d9d8d6 - CMYK: 0 | 0 | 0 | 20 - RGB: 217 | 216 | 214
 * - Blanco: #ffffff - CMYK: 0 | 0 | 0 | 0 - RGB: 255 | 255 | 255
 * 
 * Accesibilidad: WCAG AA compliant
 * Diseño: Mobile-First Responsive
 * Iconografía: Bootstrap Icons
 */

/* ============================================
   VARIABLES CSS - Design System
   ============================================ */
:root {
    /* Colores Principales */
    --color-primary-dark: #006633;
    --color-primary-light: #39a935;
    
    /* Colores Secundarios */
    --color-secondary-dark-1: #174a16;
    --color-secondary-dark-2: #01582c;
    
    /* Colores Complementarios */
    --color-black: #1d1d1b;
    --color-gray-11: #54565a;
    --color-gray-7: #979899;
    --color-gray-3: #c7c7c7;
    --color-gray-1: #d9d8d6;
    --color-white: #ffffff;
    
    /* Colores de Fondo */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    
    /* Gradientes Corporativos */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-secondary-dark-1) 0%, var(--color-secondary-dark-2) 100%);
    --gradient-light: linear-gradient(135deg, rgba(0, 102, 51, 0.1) 0%, rgba(57, 169, 53, 0.1) 100%);
    
    /* Tipografía - Font Stack Profesional */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-family-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-family-monospace: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    /* Tamaños de Fuente - Escala Tipográfica */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    
    /* Pesos de Fuente */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Espaciado - Sistema de 8px */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    
    /* Bordes */
    --border-radius-sm: 0.25rem;   /* 4px */
    --border-radius-md: 0.5rem;    /* 8px */
    --border-radius-lg: 0.75rem;   /* 12px */
    --border-radius-xl: 1rem;      /* 16px */
    --border-width: 1px;
    --border-width-thick: 2px;
    --border-width-thicker: 3px;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-primary: 0 4px 12px rgba(0, 102, 51, 0.2);
    --shadow-primary-lg: 0 10px 40px rgba(0, 102, 51, 0.3);
    
    /* Transiciones */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;

    /* Sidebar Motion */
    --sidebar-expanded-width: 280px;
    --sidebar-collapsed-width: 70px;
    --sidebar-hover-width: calc(var(--sidebar-expanded-width) + 24px);
    --sidebar-motion-duration: 360ms;
    --sidebar-motion-duration-fast: 220ms;
    --sidebar-motion-easing: cubic-bezier(0.22, 1, 0.36, 1);
    --sidebar-motion: var(--sidebar-motion-duration) var(--sidebar-motion-easing);
    
    /* Breakpoints (para referencia en JS) */
    --breakpoint-xs: 0;
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --breakpoint-xxl: 1400px;
    
    /* Z-index Scale */
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
}

@media (prefers-reduced-motion: reduce) {
    :root {
        --sidebar-motion-duration: 0ms;
        --sidebar-motion-duration-fast: 0ms;
    }
}

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

html {
    font-size: 16px; /* Base para rem */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--bg-secondary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   TIPOGRAFÍA
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-11);
}

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

a:focus {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 2px;
    border-radius: var(--border-radius-sm);
}

/* ============================================
   NAVBAR CORPORATIVO
   ============================================ */
.navbar {
    background: var(--gradient-primary) !important;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
    min-height: 64px;
    display: block !important;
    position: relative;
    z-index: var(--z-index-sticky);
    width: 100%;
}

.navbar-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: nowrap;
}

.navbar-container .navbar-collapse {
    flex-grow: 1;
}

@media (max-width: 991.98px) {
    .navbar-container {
        padding: 0 var(--spacing-md);
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
}

.navbar-nav.main-nav {
    gap: var(--spacing-xs);
    align-items: center;
}

.navbar-nav.main-nav > .nav-item {
    display: flex;
    align-items: center;
}

@media (max-width: 991.98px) {
    .navbar-nav.main-nav {
        width: 100%;
        padding-top: var(--spacing-sm);
        align-items: flex-start;
    }
}

@media (min-width: 992px) {
    .navbar {
        padding-left: 0;
        padding-right: 0;
    }

    .navbar-container {
        width: 100%;
        max-width: none;
        margin: 0;
        padding-left: 0;
        grid-template-columns: var(--sidebar-expanded-width) 1fr;
        display: grid;
        align-items: center;
    }

    .navbar-nav.main-nav {
        justify-content: flex-end;
    }

    .navbar-brand {
        justify-content: center;
        width: var(--sidebar-expanded-width);
        text-align: center;
    }

    body.sidebar-is-collapsed .navbar-container {
        grid-template-columns: var(--sidebar-collapsed-width) 1fr;
    }

    body.sidebar-is-collapsed .navbar-brand {
        width: var(--sidebar-collapsed-width);
    }
}

.navbar-brand {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
    color: var(--color-white) !important;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
}

.navbar-brand:hover {
    color: var(--color-white) !important;
    text-decoration: none;
}

.navbar-brand img {
    height: 40px;
    width: auto;
    display: block;
}

/* Logo del navbar - estilos normales */
.navbar-brand .footer-logo {
    height: 40px;
    width: auto;
    transition: opacity var(--transition-fast);
    /* Navbar tiene fondo verde: forzar logo en blanco (mismo look que el sidebar) */
    filter: brightness(0) invert(1);
}

.navbar-brand .footer-logo:hover {
    opacity: 0.95;
}

.navbar-nav .nav-link {
    color: var(--color-white) !important;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    transition: all var(--transition-base);
    border-radius: var(--border-radius-lg);
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    line-height: 1;
    min-height: 44px;
}

.nav-item-icon {
    margin-left: var(--spacing-sm);
}

@media (max-width: 991.98px) {
    .nav-item-icon {
        margin-left: 0;
        margin-top: var(--spacing-xs);
    }
}

.navbar-nav .nav-link-icon {
    width: 44px;
    height: 44px;
    padding: 0 !important;
    border-radius: 50%;
    justify-content: center;
}

.navbar-nav .nav-link-icon i {
    font-size: var(--font-size-lg);
    line-height: 1;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-white) !important;
    text-decoration: none;
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 2px;
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: var(--font-weight-semibold);
}

.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.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%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown Menu */
.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.dropdown-item {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    color: var(--color-gray-11);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(0, 102, 51, 0.1);
    color: var(--color-primary-dark);
}

.dropdown-item-text {
    color: var(--color-gray-7);
    font-size: var(--font-size-sm);
}

.dropdown-divider {
    margin: var(--spacing-xs) 0;
    border-color: var(--color-gray-3);
}

/* ============================================
   SIDEBAR - NUEVO DISEÑO
   ============================================ */
.sidebar {
    background-color: var(--color-primary-dark); /* Verde oscuro corporativo #006633 */
    box-shadow: var(--shadow-md);
    min-height: calc(100vh - 64px);
    padding: 0;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    display: flex !important;
    flex-direction: column;
    position: relative;
    transition: width var(--sidebar-motion), min-width var(--sidebar-motion), max-width var(--sidebar-motion), box-shadow var(--sidebar-motion-duration-fast) var(--sidebar-motion-easing), transform var(--sidebar-motion);
    overflow: hidden;
    width: 100%;
    z-index: 100;
    will-change: width, min-width, max-width, box-shadow;
    backface-visibility: hidden;
}

.sidebar.is-transitioning {
    pointer-events: none;
}

.sidebar[data-motion="opening"] {
    box-shadow: var(--shadow-primary-lg);
}

.sidebar[data-motion="closing"] {
    box-shadow: var(--shadow-md);
}

.sidebar-header,
.sidebar-scroll,
.sidebar-main-nav,
.sidebar-contextual,
.sidebar-footer-section,
.sidebar-user-section,
.sidebar-bottom {
    transition: width var(--sidebar-motion), padding var(--sidebar-motion), transform var(--sidebar-motion), opacity var(--sidebar-motion);
    will-change: width, transform, opacity;
}

@keyframes sidebar-rail-reveal {
    from {
        opacity: 0.7;
        transform: translateX(-8px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.sidebar:not(.collapsed) .sidebar-header,
.sidebar:not(.collapsed) .sidebar-scroll,
.sidebar:not(.collapsed) .sidebar-main-nav,
.sidebar:not(.collapsed) .sidebar-contextual,
.sidebar:not(.collapsed) .sidebar-footer-section,
.sidebar:not(.collapsed) .sidebar-user-section,
.sidebar:not(.collapsed) .sidebar-bottom {
    width: var(--sidebar-expanded-width);
}

.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .sidebar-scroll,
.sidebar.collapsed .sidebar-main-nav,
.sidebar.collapsed .sidebar-contextual,
.sidebar.collapsed .sidebar-footer-section,
.sidebar.collapsed .sidebar-user-section,
.sidebar.collapsed .sidebar-bottom {
    width: var(--sidebar-collapsed-width);
}

/* Header del sidebar con logo */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: center;
    /* Reduce espacio vertical (evita “bloque” vacío arriba) */
    padding: var(--spacing-md) var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 58px;
    position: relative;
    background-color: var(--color-primary-dark);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

/* Logo como control de abrir/cerrar (pin/unpin) */
.sidebar-logo-toggle {
    appearance: none;
    border: none;
    background: transparent;
    padding: 0;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    position: relative;
    isolation: isolate;
    transition: transform var(--transition-fast), filter var(--transition-fast);
}

.sidebar-logo-toggle::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 22px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 160ms ease, transform 160ms ease;
    pointer-events: none;
    z-index: -1;
}

.sidebar-logo-toggle:hover .sidebar-icon-img,
.sidebar-logo-toggle:focus-visible .sidebar-icon-img {
    transform: translateY(-1px) scale(1.015);
}

.sidebar-logo-toggle:focus-visible {
    outline: none;
}

.sidebar-logo-toggle:focus-visible::after {
    opacity: 1;
    transform: scale(1);
}

.sidebar-logo-toggle.is-animating .sidebar-icon-img {
    animation: sidebar-logo-spin 420ms ease-in-out;
}

@keyframes sidebar-logo-spin {
    0%   { transform: rotate(0deg) scale(1); }
    50%  { transform: rotate(180deg) scale(1.05); }
    100% { transform: rotate(360deg) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .sidebar-logo-toggle,
    .sidebar-logo-toggle.is-animating .sidebar-icon-img {
        transition: none !important;
        animation: none !important;
    }
}

.sidebar-logo-img {
    max-height: 45px;
    width: auto;
    filter: brightness(0) invert(1); /* Hacer logo blanco */
    transition: opacity var(--transition-base);
    display: block;
}

/* Icono en header del sidebar (imagen cuadrada) */
.sidebar-icon-img {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: block;
    object-fit: cover;
    background-color: transparent;
    transition: transform var(--transition-fast);
    image-rendering: auto;
}

.sidebar:not(.collapsed) .sidebar-logo-img {
    opacity: 1;
    width: auto;
    display: block;
}

.sidebar-pin-toggle {
    position: absolute;
    top: 50%;
    right: var(--spacing-sm);
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    font-size: var(--font-size-base);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    z-index: 10;
}

.sidebar-pin-toggle:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

/* El icono de pin se maneja con JavaScript cambiando la clase */
.sidebar-pin-toggle i {
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.sidebar.pinned .sidebar-pin-toggle {
    background-color: rgba(255, 255, 255, 0.16);
}

.sidebar.pinned .sidebar-pin-toggle i {
    transform: rotate(-35deg);
    color: var(--color-primary-light);
}

/* Scroll único para todo el contenido del sidebar (main + contextual) */
.sidebar-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    /* Un solo scroll, sin “gutter” verde innecesario arriba/abajo */
    padding: 0;
    background-color: var(--color-primary-dark);
    transition: width var(--transition-base);
}

/* Menú principal de navegación */
.sidebar-main-nav {
    flex: 0 0 auto;
    overflow: visible;
    padding: 0;
}

.sidebar-main-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    /* Hover/active deben cubrir TODO el ancho del sidebar */
    padding: 0;
}

.sidebar-search-card {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
}

.sidebar-search-trigger {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 10px 28px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(6px);
    text-align: left;
}

.sidebar-search-trigger:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.45);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15), 0 16px 36px rgba(0, 0, 0, 0.25);
}

.sidebar-search-trigger:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.55);
    outline-offset: 3px;
}

.sidebar-search-icon {
    width: 38px;
    height: 38px;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-lg);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
    transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.sidebar-search-trigger:hover .sidebar-search-icon {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.sidebar-search-label {
    flex: 1;
    color: rgba(255, 255, 255, 0.92);
}

.sidebar-search-kbd {
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
}

.sidebar.collapsed .sidebar-search-card {
    padding: var(--spacing-sm) 0;
    display: flex;
    justify-content: center;
}

.sidebar.collapsed .sidebar-search-trigger {
    justify-content: center;
    padding: var(--spacing-sm);
    border-radius: 1rem;
    width: 52px;
    min-width: 52px;
    max-width: 52px;
    min-height: 52px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.sidebar.collapsed .sidebar-search-label,
.sidebar.collapsed .sidebar-search-kbd {
    display: none;
}

.sidebar.collapsed .sidebar-search-icon {
    margin: 0;
    width: 40px;
    height: 40px;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.86);
    text-decoration: none;
    border-radius: 0;
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-medium);
    position: relative;
    margin: 0;
}

.sidebar-nav-item i {
    font-size: var(--font-size-xl);
    width: 24px;
    text-align: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.sidebar-nav-text {
    transition: opacity var(--transition-base), width var(--transition-base);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    text-decoration: none;
}

.sidebar-nav-item.active {
    background-color: rgba(255, 255, 255, 0.15); /* Fondo claro sobre verde oscuro */
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    border-left: 3px solid var(--color-primary-light); /* Borde verde claro */
}

/* Contenido contextual - Limpio y consistente */
.sidebar-contextual {
    flex: 0 0 auto;
    overflow: visible;
    padding: var(--spacing-sm) 0 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.sidebar-context-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.84);
    text-decoration: none;
    border-radius: 0;
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-normal);
    margin: 0;
    position: relative;
}

.sidebar-context-item i {
    font-size: var(--font-size-lg);
    width: 20px;
    text-align: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.sidebar-context-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    text-decoration: none;
}

.sidebar-context-item.active {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    border-left: 2px solid var(--color-primary-light);
}

.sidebar-context-item.sidebar-context-special {
    color: var(--color-primary-light);
}

.sidebar-context-item.sidebar-context-special:hover {
    background-color: rgba(57, 169, 53, 0.2);
    color: var(--color-primary-light);
}

.sidebar-context-item.sidebar-context-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.sidebar-context-item.sidebar-context-disabled:hover {
    background-color: transparent;
    color: rgba(255, 255, 255, 0.5);
}

.sidebar-context-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: var(--spacing-sm) 0;
}

/* Footer del sidebar - FAQ y Perfil */
.sidebar-footer-section,
.sidebar-user-section {
    padding: var(--spacing-sm) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 0;
    background-color: var(--color-primary-dark);
}

/* Contenedor inferior del sidebar (se mantiene al final del sidebar) */
.sidebar-bottom {
    margin-top: auto;
    padding-bottom: var(--spacing-sm);
    background-color: var(--color-primary-dark);
}

.sidebar-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: var(--spacing-sm) var(--spacing-md);
    opacity: 1;
}

.sidebar-help-item,
.sidebar-profile-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.86);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-medium);
    position: relative;
}

.sidebar-help-item:hover,
.sidebar-profile-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    text-decoration: none;
}

.sidebar-user-profile {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-md);
}

.sidebar-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

/* Avatar clicable (perfil) */
.sidebar-user-avatar-link {
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), outline-color var(--transition-fast);
    position: relative;
}

.sidebar-user-avatar-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.sidebar-user-avatar-link:focus {
    outline: 2px solid rgba(255, 255, 255, 0.35);
    outline-offset: 2px;
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-name {
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Nombre clicable (perfil) */
.sidebar-user-name-link {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    padding: 6px 8px;
    margin: -6px -8px 0 -8px; /* encajar con el padding del bloque */
    transition: background-color var(--transition-fast), color var(--transition-fast);
    position: relative;
}

.sidebar-user-name-link:hover {
    background-color: rgba(255, 255, 255, 0.10);
    color: var(--color-white);
    text-decoration: none;
}

.sidebar-user-name-link:focus {
    outline: 2px solid rgba(255, 255, 255, 0.35);
    outline-offset: 2px;
}

.sidebar-user-admin-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
    transition: all var(--transition-fast);
    position: relative;
}

.sidebar-user-admin-link:hover {
    color: var(--color-white);
    text-decoration: none;
}

.sidebar-user-admin-link i {
    font-size: var(--font-size-sm);
}

.sidebar .nav-link {
    color: var(--color-gray-11);
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: var(--border-width-thicker) solid transparent;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    font-weight: var(--font-weight-medium);
    margin: var(--spacing-xs) var(--spacing-sm);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.sidebar .nav-link:hover {
    background-color: rgba(0, 102, 51, 0.05);
    border-left-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    text-decoration: none;
}

.sidebar .nav-link:focus {
    outline: 2px solid var(--color-primary-light);
    outline-offset: -2px;
}

.sidebar .nav-link.active {
    background-color: rgba(0, 102, 51, 0.1);
    border-left-color: var(--color-primary-dark);
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
}

.sidebar .nav-link i {
    margin-right: var(--spacing-sm);
    width: 20px;
    text-align: center;
    font-size: var(--font-size-lg);
}

.sidebar hr {
    margin: var(--spacing-md) var(--spacing-sm);
    border-color: var(--color-gray-3);
    opacity: 0.5;
}

/* ============================================
   SIDEBAR - ESTADO COLAPSADO Y HOVER
   ============================================ */
.sidebar.collapsed {
    width: var(--sidebar-collapsed-width) !important;
    min-width: var(--sidebar-collapsed-width);
    max-width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .col-md-2 {
    width: var(--sidebar-collapsed-width) !important;
    min-width: var(--sidebar-collapsed-width) !important;
    max-width: var(--sidebar-collapsed-width) !important;
    flex: 0 0 var(--sidebar-collapsed-width) !important;
}

/* Ocultar textos cuando está colapsado */
.sidebar.collapsed .sidebar-nav-text,
.sidebar.collapsed .sidebar-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
    white-space: nowrap;
    display: none;
}

/* Centrar iconos cuando está colapsado */
.sidebar.collapsed .sidebar-nav-item,
.sidebar.collapsed .sidebar-help-item,
.sidebar.collapsed .sidebar-profile-item {
    justify-content: center;
    padding: var(--spacing-md) !important;
    margin: var(--spacing-xs) auto;
    width: 50px;
    min-width: 50px;
    max-width: 50px;
}

.sidebar.collapsed .sidebar-nav-item i,
.sidebar.collapsed .sidebar-help-item i,
.sidebar.collapsed .sidebar-profile-item i {
    margin-right: 0 !important;
    margin-left: 0 !important;
}

/* Ocultar logo y usuario cuando está colapsado */
.sidebar.collapsed .sidebar-logo-img {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar.collapsed:hover:not(.pinned) .sidebar-logo-img {
    opacity: 1;
    width: auto;
}

.sidebar.collapsed .sidebar-user-info {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar.collapsed:hover:not(.pinned) .sidebar-user-info {
    opacity: 1;
    width: auto;
    display: block;
}

.sidebar.collapsed .sidebar-user-profile {
    justify-content: center;
    padding: var(--spacing-md) !important;
}

.sidebar.collapsed .sidebar-user-avatar {
    margin: 0 auto;
}

/* Ocultar secciones contextuales cuando está colapsado */
.sidebar.collapsed .sidebar-context-divider {
    display: none !important;
}

.sidebar.collapsed .sidebar-context-item {
    justify-content: center;
    padding: var(--spacing-md) !important;
    margin: var(--spacing-xs) auto;
    width: 50px;
    min-width: 50px;
    max-width: 50px;
}

.sidebar.collapsed .sidebar-context-item > *:not(i) {
    display: none !important;
}

.sidebar.collapsed .sidebar-context-item i {
    margin-right: 0 !important;
}

/* Hover que expande el sidebar cuando está colapsado (solo si NO está fijado)
   Importante: NO sacamos el sidebar del flow (evita "blitz"/layout shift).
   Usamos un pseudo-elemento invisible para extender el área de hover; el fondo lo pintan las secciones reales.
*/
.sidebar.collapsed:not(.pinned) {
    overflow: visible; /* permitir que el panel sobresalga sin cambiar layout */
}

.sidebar.collapsed:not(.pinned)::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0; /* top/right/bottom/left */
    width: var(--sidebar-collapsed-width); /* rail por defecto */
    background: transparent;
    z-index: 1;
    pointer-events: none; /* nunca capturar eventos: evita tapar los enlaces */
}

.sidebar.collapsed:not(.pinned):hover {
    z-index: 1000; /* sobre el contenido */
    box-shadow: var(--shadow-xl);
}

/* Mantener hover al mover el mouse sobre el panel expandido (solo durante hover) */
.sidebar.collapsed:not(.pinned):hover::before {
    width: var(--sidebar-hover-width);
}

/* El contenido debe renderizarse sobre el panel */
.sidebar.collapsed:not(.pinned) > * {
    position: relative;
    z-index: 1;
}

/* Cuando está en hover, hacemos que el contenido ocupe el ancho del panel */
.sidebar.collapsed:not(.pinned):hover .sidebar-header,
.sidebar.collapsed:not(.pinned):hover .sidebar-scroll,
.sidebar.collapsed:not(.pinned):hover .sidebar-main-nav,
.sidebar.collapsed:not(.pinned):hover .sidebar-contextual,
.sidebar.collapsed:not(.pinned):hover .sidebar-footer-section,
.sidebar.collapsed:not(.pinned):hover .sidebar-user-section,
.sidebar.collapsed:not(.pinned):hover .sidebar-bottom {
    width: var(--sidebar-hover-width);
    animation: sidebar-rail-reveal var(--sidebar-motion) both;
}

@media (prefers-reduced-motion: reduce) {
    .sidebar.collapsed:not(.pinned):hover .sidebar-header,
    .sidebar.collapsed:not(.pinned):hover .sidebar-scroll,
    .sidebar.collapsed:not(.pinned):hover .sidebar-main-nav,
    .sidebar.collapsed:not(.pinned):hover .sidebar-contextual,
    .sidebar.collapsed:not(.pinned):hover .sidebar-footer-section,
    .sidebar.collapsed:not(.pinned):hover .sidebar-user-section,
    .sidebar.collapsed:not(.pinned):hover .sidebar-bottom {
        animation: none !important;
    }
}

/* Ancho normal cuando está expandido */
.sidebar:not(.collapsed) {
    width: 100%;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-nav-text,
.sidebar.collapsed:not(.pinned):hover .sidebar-text {
    opacity: 1;
    width: auto;
    display: inline-block;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-nav-item,
.sidebar.collapsed:not(.pinned):hover .sidebar-help-item,
.sidebar.collapsed:not(.pinned):hover .sidebar-profile-item {
    justify-content: flex-start;
    padding: var(--spacing-md) var(--spacing-lg) !important;
    width: 100%;
    min-width: auto;
    max-width: none;
    margin: 0;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-nav-item i,
.sidebar.collapsed:not(.pinned):hover .sidebar-help-item i,
.sidebar.collapsed:not(.pinned):hover .sidebar-profile-item i {
    margin-right: var(--spacing-md) !important;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-logo-img {
    opacity: 1;
    width: auto;
    display: block;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-user-info {
    opacity: 1;
    width: auto;
    display: block;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-user-profile {
    justify-content: flex-start;
    padding: var(--spacing-md) var(--spacing-lg) !important;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-context-divider {
    display: block !important;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-context-item {
    justify-content: flex-start;
    padding: var(--spacing-sm) var(--spacing-lg) !important;
    width: 100%;
    min-width: auto;
    max-width: none;
    margin: 0;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-context-item > *:not(i) {
    display: inline-block !important;
}

.sidebar.collapsed:not(.pinned):hover .sidebar-context-item i {
    margin-right: var(--spacing-md) !important;
}

/* Tooltip para sidebar colapsado (cuando no está en hover o está fijado) */
.sidebar.collapsed:not(:hover) .sidebar-nav-item:hover::after,
.sidebar.collapsed.pinned .sidebar-nav-item:hover::after,
.sidebar.collapsed:not(:hover) .sidebar-help-item:hover::after,
.sidebar.collapsed.pinned .sidebar-help-item:hover::after,
.sidebar.collapsed:not(:hover) .sidebar-profile-item:hover::after,
.sidebar.collapsed.pinned .sidebar-profile-item:hover::after,
.sidebar.collapsed:not(:hover) .sidebar-context-item:hover::after,
.sidebar.collapsed.pinned .sidebar-context-item:hover::after,
.sidebar.collapsed:not(:hover) .sidebar-user-avatar-link:hover::after,
.sidebar.collapsed.pinned .sidebar-user-avatar-link:hover::after,
.sidebar.collapsed:not(:hover) .sidebar-user-name-link:hover::after,
.sidebar.collapsed.pinned .sidebar-user-name-link:hover::after,
.sidebar.collapsed:not(:hover) .sidebar-user-admin-link:hover::after,
.sidebar.collapsed.pinned .sidebar-user-admin-link:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + var(--spacing-sm));
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    z-index: var(--z-index-tooltip);
    pointer-events: none;
    box-shadow: var(--shadow-md);
    margin-left: 0;
}

.sidebar.collapsed .col-md-2 {
    width: var(--sidebar-collapsed-width) !important;
    min-width: var(--sidebar-collapsed-width) !important;
    max-width: var(--sidebar-collapsed-width) !important;
    flex: 0 0 var(--sidebar-collapsed-width) !important;
}

.sidebar.collapsed .sidebar-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
    white-space: nowrap;
}

.sidebar.collapsed .nav-link {
    justify-content: center;
    padding: var(--spacing-md) !important;
    margin: var(--spacing-xs) var(--spacing-sm);
    min-width: 50px;
    width: 50px;
    max-width: 50px;
}

.sidebar.collapsed .nav-link i {
    margin-right: 0 !important;
    margin-left: 0 !important;
    width: auto;
    font-size: 1.25rem;
    display: inline-block;
}

/* Asegurar que solo se vean los iconos en enlaces colapsados */
.sidebar.collapsed .nav-link > *:not(i) {
    display: none !important;
}

.sidebar.collapsed .nav-link > .sidebar-text {
    display: none !important;
}

.sidebar.collapsed .sidebar-section-title,
.sidebar.collapsed .sidebar-filter,
.sidebar.collapsed .sidebar-action {
    justify-content: center;
    padding-left: var(--spacing-md) !important;
    padding-right: var(--spacing-md) !important;
    min-width: 50px;
    width: 50px;
    max-width: 50px;
}

.sidebar.collapsed .sidebar-filter i,
.sidebar.collapsed .sidebar-action i {
    margin-right: 0;
    font-size: 1.25rem;
}

.sidebar.collapsed .sidebar-section-title .sidebar-text,
.sidebar.collapsed .sidebar-filter .sidebar-text,
.sidebar.collapsed .sidebar-action .sidebar-text {
    display: none;
}

/* Ocultar completamente los títulos de sección cuando está colapsado */
.sidebar.collapsed .sidebar-section-title {
    display: none !important;
}

/* Ocultar todos los títulos (h6) y sus contenedores cuando está colapsado */
.sidebar.collapsed .px-3.mb-2 {
    display: none !important;
}

.sidebar.collapsed h6 {
    display: none !important;
}

.sidebar.collapsed .px-3.mb-2 h6 {
    display: none !important;
}

/* Ocultar todos los textos cuando está colapsado */
.sidebar.collapsed .sidebar-text {
    display: none !important;
    opacity: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
    white-space: nowrap !important;
}

/* Ocultar hr cuando está colapsado */
.sidebar.collapsed hr {
    display: none !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 0 !important;
    opacity: 0 !important;
    border: none !important;
}

/* Botón Toggle */
.sidebar-toggle-container {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--color-gray-3);
    margin-bottom: var(--spacing-sm);
}

.sidebar-toggle {
    width: 100%;
    background: transparent;
    border: 1px solid var(--color-gray-3);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-gray-11);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-sm);
    min-height: 40px;
}

.sidebar-toggle:hover {
    background-color: rgba(0, 102, 51, 0.05);
    border-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.sidebar-toggle i {
    font-size: var(--font-size-lg);
    transition: transform var(--transition-base);
}

.sidebar.collapsed .sidebar-toggle {
    width: calc(100% - var(--spacing-md));
    margin: var(--spacing-sm) auto;
    padding: var(--spacing-xs);
    min-width: 40px;
    max-width: 40px;
}

.sidebar.collapsed .sidebar-toggle i {
    margin: 0;
}

/* Contenido Dinámico del Sidebar */
.sidebar-dynamic-content {
    margin-top: var(--spacing-md);
}

.sidebar-section {
    margin-bottom: var(--spacing-lg);
}

.sidebar-section-title {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-gray-11);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.sidebar-section-title i {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.sidebar-filters,
.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.sidebar-filter,
.sidebar-action {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-gray-11);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
    margin: 0 var(--spacing-sm);
}

.sidebar-filter:hover,
.sidebar-action:hover {
    background-color: rgba(0, 102, 51, 0.05);
    color: var(--color-primary-dark);
    text-decoration: none;
}

.sidebar-filter.active,
.sidebar-action.active {
    background-color: rgba(0, 102, 51, 0.1);
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
    border-left: var(--border-width-thicker) solid var(--color-primary-dark);
}

.sidebar-filter i,
.sidebar-action i {
    margin-right: var(--spacing-sm);
    width: 18px;
    text-align: center;
    font-size: var(--font-size-base);
}

.sidebar-text {
    transition: opacity var(--transition-base), width var(--transition-base);
    display: inline-block;
}

/* Ajuste del contenido principal cuando sidebar está colapsado */
.main-content.sidebar-collapsed {
    margin-left: 0;
}

/* Tooltip para sidebar colapsado */
.sidebar.collapsed .nav-link,
.sidebar.collapsed .sidebar-filter,
.sidebar.collapsed .sidebar-action {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Asegurar que los enlaces sean clickeables cuando están colapsados */
.sidebar.collapsed .nav-link,
.sidebar.collapsed .sidebar-filter,
.sidebar.collapsed .sidebar-action {
    pointer-events: auto;
    z-index: 1;
}

.sidebar.collapsed .nav-link:hover::after,
.sidebar.collapsed .sidebar-filter:hover::after,
.sidebar.collapsed .sidebar-action:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: var(--spacing-sm);
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    z-index: var(--z-index-tooltip);
    pointer-events: none;
    box-shadow: var(--shadow-md);
}

/* ============================================
   CARDS
   ============================================ */
.card {
    border: none;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-white);
    transition: box-shadow var(--transition-base);
}

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

.card-header {
    background: var(--gradient-primary);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.card-header i {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--color-gray-3);
    padding: var(--spacing-md) var(--spacing-lg);
}

/* ============================================
   BOTONES
   ============================================ */
.btn {
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    border: var(--border-width) solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: var(--font-size-base);
    line-height: 1.5;
}

.btn:focus {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 2px;
    box-shadow: 0 0 0 0.2rem rgba(57, 169, 53, 0.25);
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    color: var(--color-white);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-outline-primary {
    border: var(--border-width-thick) solid var(--color-primary-dark);
    color: var(--color-primary-dark);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    border-color: var(--color-primary-dark);
}

.btn-outline-secondary {
    border: var(--border-width-thick) solid var(--color-gray-7);
    color: var(--color-gray-11);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--color-gray-7);
    color: var(--color-white);
    border-color: var(--color-gray-7);
}

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

.btn-success:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

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

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

.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* ============================================
   STAT CARDS (Dashboard)
   ============================================ */
.stat-card {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-primary);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-primary-lg);
}

.stat-card .stat-value {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
    position: relative;
    z-index: 1;
}

.stat-card .stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.95;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-medium);
    position: relative;
    z-index: 1;
}

/* Stat Card Variants */
.stat-card.stat-pendiente {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
    color: var(--color-black);
}

.stat-card.stat-en-proceso {
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
    color: var(--color-white);
}

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

.stat-card.stat-cancelado {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: var(--color-white);
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    line-height: 1;
}

.badge.bg-primary,
.badge.bg-primary-custom {
    background-color: var(--color-primary-dark) !important;
    color: var(--color-white) !important;
}

.badge.bg-success {
    background-color: var(--color-primary-light) !important;
    color: var(--color-white) !important;
}

.badge.bg-warning {
    background-color: #ffc107;
    color: var(--color-black);
}

.badge.bg-info {
    background-color: #17a2b8;
    color: var(--color-white);
}

.badge.bg-danger {
    background-color: #dc3545;
    color: var(--color-white);
}

.badge.bg-secondary {
    background-color: var(--color-gray-7);
    color: var(--color-white);
}

/* ============================================
   TABLAS
   ============================================ */
.table {
    background-color: var(--color-white);
    width: 100%;
    margin-bottom: 0;
}

.table thead {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.table thead th {
    border: none;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    letter-spacing: 0.5px;
    padding: var(--spacing-md);
    vertical-align: middle;
}

.table tbody tr {
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--color-gray-3);
}

.table tbody tr:hover {
    background-color: rgba(0, 102, 51, 0.05);
}

.table tbody td {
    padding: var(--spacing-md);
    vertical-align: middle;
    color: var(--color-gray-11);
}

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

.table-hover tbody tr:hover {
    background-color: rgba(0, 102, 51, 0.08);
}

.table-sm th,
.table-sm td {
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.table-responsive {
    border-radius: var(--border-radius-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ============================================
   FORMULARIOS
   ============================================ */
.form-label {
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-11);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    display: block;
}

.form-control,
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-black);
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-gray-7);
    border-radius: var(--border-radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(57, 169, 53, 0.25);
    background-color: var(--color-white);
}

.form-control:disabled,
.form-select:disabled {
    background-color: var(--color-gray-1);
    opacity: 0.6;
    cursor: not-allowed;
}

.form-control::placeholder {
    color: var(--color-gray-7);
    opacity: 1;
}

.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-top: 0.125em;
    border: var(--border-width-thick) solid var(--color-gray-7);
    border-radius: var(--border-radius-sm);
}

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

.form-check-input:focus {
    border-color: var(--color-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(57, 169, 53, 0.25);
}

.form-check-label {
    margin-left: var(--spacing-xs);
    color: var(--color-gray-11);
}

.input-group-text {
    background-color: var(--bg-secondary);
    border: var(--border-width) solid var(--color-gray-7);
    color: var(--color-gray-11);
    padding: var(--spacing-sm) var(--spacing-md);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    margin-top: auto;
    border-top: var(--border-width-thicker) solid var(--color-primary-light);
    display: block !important;
    position: relative;
    width: 100%;
    clear: both;
}

.footer .footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer .footer-logo {
    height: 40px;
    width: auto;
    opacity: 0.95;
    transition: opacity var(--transition-fast);
}

.footer .footer-logo:hover {
    opacity: 1;
}

.footer .footer-copyright {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    color: var(--color-white);
}

.footer a {
    color: var(--color-white);
    text-decoration: none;
}

.footer a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

/* ============================================
   ALERTS
   ============================================ */
.alert {
    border-radius: var(--border-radius-md);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.alert i {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    margin-top: 2px;
}

.alert-success {
    background-color: rgba(57, 169, 53, 0.1);
    color: var(--color-secondary-dark-1);
    border-left: var(--border-width-thicker) solid var(--color-primary-light);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: #721c24;
    border-left: var(--border-width-thicker) solid #dc3545;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: #0c5460;
    border-left: var(--border-width-thicker) solid #17a2b8;
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #856404;
    border-left: var(--border-width-thicker) solid #ffc107;
}

.alert-dismissible .btn-close {
    padding: var(--spacing-md) var(--spacing-md);
    margin: calc(var(--spacing-md) * -1) calc(var(--spacing-lg) * -1) calc(var(--spacing-md) * -1) auto;
}

/* ============================================
   MODALS
   ============================================ */
.modal-header {
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-header .modal-title {
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
}

.modal-header .btn-close {
    filter: invert(1) brightness(1);
    opacity: 0.9;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    border-top: 1px solid var(--color-gray-3);
    padding: var(--spacing-md) var(--spacing-lg);
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.pagination {
    margin: var(--spacing-lg) 0;
    gap: var(--spacing-xs);
}

.page-link {
    color: var(--color-primary-dark);
    border: var(--border-width) solid var(--color-gray-3);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.page-link:hover {
    color: var(--color-white);
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    text-decoration: none;
}

.page-link:focus {
    box-shadow: 0 0 0 0.2rem rgba(57, 169, 53, 0.25);
    outline: 0;
}

.page-item.active .page-link {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.page-item.disabled .page-link {
    color: var(--color-gray-7);
    pointer-events: none;
    background-color: var(--color-white);
    border-color: var(--color-gray-3);
    opacity: 0.6;
}

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

.spinner-border {
    width: 2rem;
    height: 2rem;
    border-width: 0.25em;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-primary-custom {
    color: var(--color-primary-dark) !important;
}

.bg-primary-custom {
    background-color: var(--color-primary-dark) !important;
}

.border-primary-custom {
    border-color: var(--color-primary-dark) !important;
}

.text-gray-11 {
    color: var(--color-gray-11) !important;
}

.text-gray-7 {
    color: var(--color-gray-7) !important;
}

.bg-light-custom {
    background-color: var(--bg-secondary) !important;
}

/* ============================================
   LISTADOS DE CONTACTOS (pixel perfect)
   ============================================ */
.contacto-inline {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    max-width: 440px;
    white-space: nowrap;
}

.contacto-inline strong {
    font-weight: var(--font-weight-semibold);
}

.contacto-pill {
    border-radius: 999px;
    background-color: var(--bg-tertiary);
    padding: 0.05rem 0.5rem;
    font-size: var(--font-size-xs);
    line-height: 1.2;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.ciudad-inline {
    display: inline-flex;
    align-items: baseline;
    gap: 0.25rem;
    white-space: nowrap;
}

/* ============================================
   LOGO SELECTOR SYSTEM
   ============================================ */
.logo-auto {
    transition: opacity var(--transition-base);
    display: block;
}

.logo-auto[data-logo-type="bright"] {
    /* Bright logo for dark backgrounds */
}

.logo-auto[data-logo-type="dark"] {
    /* Dark logo for light backgrounds */
}

.logo-text-fallback {
    display: none;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin: 0;
    font-family: var(--font-family-heading);
}

.logo-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.logo-container .logo-auto {
    max-width: 100%;
    height: auto;
}

/* Logo sizes */
.logo-sm {
    max-height: 30px;
    width: auto;
}

.logo-md {
    max-height: 40px;
    width: auto;
}

.logo-lg {
    max-height: 60px;
    width: auto;
}

.logo-xl {
    max-height: 80px;
    width: auto;
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */
.main-content {
    padding: var(--spacing-lg);
    min-height: calc(100vh - 64px - 120px);
    flex: 1;
}

/* Container fluid wrapper - Solo aplicar flex al contenedor principal después del navbar */
body > .container-fluid {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100%;
    max-width: 100%;
}

/* Row wrapper for sidebar and content */
body > .container-fluid > .row {
    flex: 1;
    display: flex;
    margin: 0 !important;
    padding: 0 !important;
    width: 100%;
    max-width: 100%;
}

/* En desktop: no permitir wrap (evita que el contenido baje debajo del sidebar al fijarlo) */
@media (min-width: 768px) {
    body > .container-fluid > .row {
        flex-wrap: nowrap;
        align-items: stretch;
    }

    .col-md-10.main-content {
        min-width: 0; /* permitir shrink y evitar overflow/wrap */
    }
}

/* Asegurar que el sidebar respete el ancho de Bootstrap col-md-2 */
.col-md-2.sidebar {
    /* Sidebar de ancho fijo (rail colapsado + panel abierto) */
    max-width: var(--sidebar-expanded-width);
    flex: 0 0 var(--sidebar-expanded-width);
    transition: flex var(--sidebar-motion), max-width var(--sidebar-motion);
}

/* Sidebar colapsado - ancho reducido */
.col-md-2.sidebar.collapsed {
    max-width: var(--sidebar-collapsed-width);
    flex: 0 0 var(--sidebar-collapsed-width);
}

/* Asegurar que el contenido principal ocupe el resto */
.col-md-10.main-content {
    flex: 1 1 auto;
    max-width: none;
    transition: flex var(--transition-base), max-width var(--transition-base);
}

/* Contenido principal cuando sidebar está colapsado */
.col-md-2.sidebar.collapsed ~ .col-md-10.main-content {
    flex: 1 1 auto;
    max-width: none;
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ============================================ */

/* Extra Small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    :root {
        font-size: 14px;
    }
    
    /* Ocultar sidebar en móviles */
    .sidebar {
        display: none !important;
    }
    
    /* Contenido principal ocupa todo el ancho en móviles */
    .col-md-10.main-content,
    .main-content {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        width: 100% !important;
        margin-left: 0 !important;
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    
    .stat-card .stat-value {
        font-size: var(--font-size-3xl);
    }
    
    .card-body {
        padding: var(--spacing-md);
    }
    
    .btn {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .btn-group .btn {
        width: auto;
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    /* Ocultar sidebar en móviles grandes también */
    .sidebar {
        display: none !important;
    }
    
    /* Contenido principal ocupa todo el ancho */
    .col-md-10.main-content,
    .main-content {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        width: 100% !important;
        margin-left: 0 !important;
    }
    
    .stat-card .stat-value {
        font-size: var(--font-size-4xl);
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .sidebar {
        min-height: auto;
        border-right: none;
        border-bottom: var(--border-width-thicker) solid var(--color-primary-dark);
    }
    
    .stat-card .stat-value {
        font-size: var(--font-size-4xl);
    }
    
    .footer .footer-content {
        flex-direction: row;
        text-align: left;
    }
    
    .logo-lg {
        max-height: 50px;
    }
    
    .logo-xl {
        max-height: 60px;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .main-content {
        padding: var(--spacing-xl);
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container-fluid {
        max-width: 1400px;
        margin: 0 auto;
    }
}

/* ============================================
   DATATABLES CUSTOMIZATION
   ============================================ */
.dataTables_wrapper {
    padding: 0;
}

.dataTables_filter input,
.dataTables_length select {
    border: var(--border-width) solid var(--color-gray-7);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.dataTables_filter input:focus,
.dataTables_length select:focus {
    border-color: var(--color-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(57, 169, 53, 0.25);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: var(--spacing-xs) var(--spacing-sm);
    margin: 0 var(--spacing-xs);
    border: var(--border-width) solid var(--color-gray-3);
    border-radius: var(--border-radius-md);
    color: var(--color-primary-dark) !important;
    transition: all var(--transition-fast);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
    color: var(--color-white) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
    color: var(--color-white) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.dataTables_wrapper .dataTables_info {
    color: var(--color-gray-11);
    font-size: var(--font-size-sm);
    padding-top: var(--spacing-md);
}

.dataTables_wrapper .dataTables_processing {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .navbar,
    .sidebar,
    .footer,
    .btn,
    .pagination {
        display: none !important;
    }
    
    .main-content {
        padding: 0;
        margin: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--color-gray-3);
        page-break-inside: avoid;
    }
    
    .table {
        font-size: var(--font-size-sm);
    }
}

/* ============================================
   ACCESSIBILITY ENHANCEMENTS
   ============================================ */

/* Skip to main content link */
.skip-to-main {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-sm);
    text-decoration: none;
    z-index: var(--z-index-tooltip);
}

.skip-to-main:focus {
    top: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 2px;
    border-radius: var(--border-radius-sm);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-gray-11: #000000;
        --color-gray-7: #333333;
    }
    
    .card {
        border: 2px solid var(--color-black);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support (optional, for future) */
@media (prefers-color-scheme: dark) {
    /* Currently not implemented, but structure ready */
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

/* Email/Content Preview Background */
.email-preview,
.content-preview {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--color-gray-3);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    min-height: 200px;
}

/* Hidden elements (for dynamic show/hide) */
.d-none-dynamic {
    display: none;
}

/* Inline width utilities */
.width-auto {
    width: auto;
}

.width-100 {
    width: 100px;
}

/* Text alignment utilities */
.text-center {
    text-align: center;
}

/* Logo text fallback styling */
.logo-text-fallback {
    display: none;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin: 0;
    font-family: var(--font-family-heading);
}

.logo-text-fallback.text-white {
    color: var(--color-white) !important;
}