/* =============================================================================
   styles.css — Hoja de estilos global
   Aplicación de Pedido de Material — INCOBE
   Paleta corporativa industrial: azul, gris, acento ámbar
   ============================================================================= */

/* =============================================================================
   1. VARIABLES CSS / TOKENS DE DISEÑO
   ============================================================================= */
:root {
    /* --- Colores primarios --- */
    --color-primary: #1e40af;
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1e3a8a;
    --color-primary-50: #eff6ff;
    --color-primary-100: #dbeafe;

    /* --- Color de acento --- */
    --color-accent: #f59e0b;
    --color-accent-light: #fbbf24;
    --color-accent-dark: #d97706;

    /* --- Escala de grises --- */
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;

    /* --- Colores semánticos --- */
    --color-success: #10b981;
    --color-success-light: #d1fae5;
    --color-danger: #ef4444;
    --color-danger-light: #fee2e2;
    --color-warning: #f59e0b;
    --color-warning-light: #fef3c7;
    --color-info: #3b82f6;
    --color-info-light: #dbeafe;

    /* --- Tipografía --- */
    --font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

    /* --- Sombras con relieve 3D --- */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 8px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04), 0 1px 0 rgba(255, 255, 255, 0.8) inset;
    --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.12), 0 4px 8px -2px rgba(15, 23, 42, 0.06);
    --shadow-xl: 0 20px 32px -6px rgba(15, 23, 42, 0.16), 0 8px 16px -4px rgba(15, 23, 42, 0.08);
    --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    
    /* --- Relieve 3D / Skeuomorphism moderno --- */
    --shadow-3d-button: 0 4px 0 rgba(15, 23, 42, 0.2), 0 6px 12px rgba(15, 23, 42, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    --shadow-3d-button-hover: 0 6px 0 rgba(15, 23, 42, 0.22), 0 10px 18px rgba(15, 23, 42, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.45);
    --shadow-3d-button-active: 0 1px 0 rgba(15, 23, 42, 0.2), 0 2px 4px rgba(15, 23, 42, 0.15), inset 0 2px 4px rgba(0, 0, 0, 0.15);
    --shadow-3d-card: 0 10px 30px -5px rgba(15, 23, 42, 0.08), 0 20px 25px -5px rgba(30, 64, 175, 0.05), inset 0 1px 0 #ffffff;
    --shadow-3d-input: inset 0 2px 4px rgba(15, 23, 42, 0.08), 0 1px 0 #ffffff;

    /* --- Bordes redondeados --- */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* --- Transiciones --- */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

/* =============================================================================
   2. RESET Y ESTILOS BASE
   ============================================================================= */

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

/* Estilos base del documento */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 50%, #f8fafc 100%);
    background-attachment: fixed;
    color: var(--color-gray-800);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Imágenes responsivas */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Eliminar estilos por defecto de listas */
ul, ol {
    list-style: none;
}

/* Enlaces base */
a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
}

/* =============================================================================
   3. TIPOGRAFÍA
   ============================================================================= */

h1, h2, h3, h4 {
    line-height: 1.3;
    color: var(--color-gray-900);
}

h1 {
    font-size: 1.75rem;
    font-weight: 700;
}

h2 {
    font-size: 1.35rem;
    font-weight: 700;
}

h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

h4 {
    font-size: 1rem;
    font-weight: 600;
}

/* =============================================================================
   4. SISTEMA DE BOTONES
   ============================================================================= */

/* Botón base */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.4;
    position: relative;
    overflow: hidden;
}

.btn:active {
    transform: scale(0.97);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Botón primario — gradiente azul con efecto de relieve 3D */
.btn-primary {
    background: linear-gradient(180deg, #3b82f6 0%, #1e40af 100%);
    color: #ffffff;
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 4px 0 #1e3a8a, 0 6px 12px rgba(30, 64, 175, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(180deg, #60a5fa 0%, #2563eb 100%);
    box-shadow: 0 5px 0 #1e3a8a, 0 8px 16px rgba(30, 64, 175, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-primary:active {
    box-shadow: 0 1px 0 #1e3a8a, 0 2px 4px rgba(30, 64, 175, 0.3), inset 0 2px 4px rgba(0, 0, 0, 0.2);
    transform: translateY(3px);
}

/* Botón fantasma — diseño de cristal con sombra sutil */
.btn-ghost {
    background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-300);
    box-shadow: 0 2px 0 var(--color-gray-300), 0 3px 6px rgba(0, 0, 0, 0.04), inset 0 1px 0 #ffffff;
}

.btn-ghost:hover {
    background: linear-gradient(180deg, #ffffff 0%, #e2e8f0 100%);
    border-color: var(--color-gray-400);
    color: var(--color-gray-900);
    box-shadow: 0 3px 0 var(--color-gray-400), 0 5px 10px rgba(0, 0, 0, 0.08), inset 0 1px 0 #ffffff;
    transform: translateY(-1px);
}

.btn-ghost:active {
    box-shadow: 0 0 0 var(--color-gray-400), inset 0 2px 4px rgba(0, 0, 0, 0.1);
    transform: translateY(2px);
}

/* Botón de peligro — para acciones destructivas en 3D */
.btn-danger {
    background: linear-gradient(180deg, #f87171 0%, #dc2626 100%);
    color: #ffffff;
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 4px 0 #991b1b, 0 6px 12px rgba(220, 38, 38, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%);
    box-shadow: 0 5px 0 #991b1b, 0 8px 16px rgba(220, 38, 38, 0.4);
    transform: translateY(-2px);
}

.btn-danger:active {
    box-shadow: 0 1px 0 #991b1b, 0 2px 4px rgba(220, 38, 38, 0.2), inset 0 2px 4px rgba(0, 0, 0, 0.2);
    transform: translateY(3px);
}

/* Botón de éxito en 3D */
.btn-success {
    background: linear-gradient(180deg, #34d399 0%, #059669 100%);
    color: #ffffff;
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 4px 0 #065f46, 0 6px 12px rgba(5, 150, 105, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-success:hover {
    background: linear-gradient(180deg, #10b981 0%, #047857 100%);
    box-shadow: 0 5px 0 #065f46, 0 8px 16px rgba(5, 150, 105, 0.4);
    transform: translateY(-2px);
}

.btn-success:active {
    box-shadow: 0 1px 0 #065f46, 0 2px 4px rgba(5, 150, 105, 0.2), inset 0 2px 4px rgba(0, 0, 0, 0.2);
    transform: translateY(3px);
}

/* Modificador de tamaño pequeño */
.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

/* Botón de ancho completo */
.btn-block {
    width: 100%;
}

/* Botón tipo icono (cuadrado) */
.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
    font-size: 1rem;
}

/* =============================================================================
   5. CONTROLES DE FORMULARIO
   ============================================================================= */

/* Grupo de campo */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-gray-700);
    font-size: 0.9rem;
}

/* Control de formulario base (input, select, textarea) con efecto 3D */
.form-control,
.modal-body input[type="text"],
.modal-body input[type="email"],
.modal-body input[type="password"],
.modal-body input[type="number"],
.modal-body select,
.modal-body textarea,
.search-box input,
.filter-select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 0.95rem;
    color: var(--color-gray-800);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    box-shadow: inset 0 2px 4px rgba(15, 23, 42, 0.06), 0 1px 0 #ffffff;
    transition: all var(--transition-fast);
    outline: none;
    box-sizing: border-box;
}

.form-control:hover,
.modal-body input:hover,
.modal-body select:hover,
.modal-body textarea:hover,
.search-box input:hover,
.filter-select:hover {
    border-color: var(--color-primary-light);
    background: #ffffff;
}

.form-control::placeholder,
.modal-body input::placeholder,
.search-box input::placeholder {
    color: var(--color-gray-400);
}

/* Estado de foco — anillo azul vibrante con sombra 3D */
.form-control:focus,
.modal-body input:focus,
.modal-body select:focus,
.modal-body textarea:focus,
.search-box input:focus,
.filter-select:focus {
    border-color: var(--color-primary);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.05), 0 0 0 3px rgba(37, 99, 235, 0.2), 0 4px 12px rgba(37, 99, 235, 0.15);
    background-color: #ffffff;
}

/* Selects con flecha personalizada */
select.form-control,
.modal-body select,
.filter-select {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8.825L1.175 4 2.238 2.938 6 6.7l3.763-3.763L10.825 4z' fill='%231e40af'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 12px;
    padding-right: 40px;
    cursor: pointer;
}

/* Estado de error en campo de formulario */
.form-control.is-invalid {
    border-color: var(--color-danger);
    background-color: var(--color-danger-light);
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* Campo de solo lectura (restringido por rol) */
.readonly-field {
    background-color: var(--color-gray-100) !important;
    color: var(--color-gray-500) !important;
    cursor: not-allowed !important;
    border-color: var(--color-gray-200) !important;
}

.readonly-field:focus {
    box-shadow: none !important;
    border-color: var(--color-gray-200) !important;
}

/* =============================================================================
   6. PÁGINA DE LOGIN — Diseño con glassmorphism
   ============================================================================= */

/* Fondo de la página de login con gradiente profundo */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 25%, #1e40af 50%, #4338ca 75%, #312e81 100%);
    overflow: hidden;
    position: relative;
}

/* Contenedor de las formas animadas de fondo */
.login-bg {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

/* Formas circulares animadas con efecto borroso */
.login-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

/* Primera forma: esquina superior izquierda, tono azul claro */
.login-bg-shape:nth-child(1) {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.4), rgba(30, 64, 175, 0.1));
    top: -100px;
    left: -100px;
    animation: float1 20s ease-in-out infinite;
}

/* Segunda forma: esquina inferior derecha, tono púrpura */
.login-bg-shape:nth-child(2) {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.35), rgba(67, 56, 202, 0.1));
    bottom: -80px;
    right: -80px;
    animation: float2 25s ease-in-out infinite;
}

/* Tercera forma: centro-abajo, tono ámbar dorado */
.login-bg-shape:nth-child(3) {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.25), rgba(217, 119, 6, 0.05));
    bottom: 10%;
    left: 40%;
    animation: float3 22s ease-in-out infinite;
}

/* Animaciones de flotación para las formas de fondo */
@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(80px, 60px) scale(1.1); }
    50% { transform: translate(40px, 120px) scale(0.95); }
    75% { transform: translate(-30px, 80px) scale(1.05); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-70px, -50px) scale(1.15); }
    66% { transform: translate(-40px, -100px) scale(0.9); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    20% { transform: translate(-60px, -40px) scale(1.08); }
    40% { transform: translate(-30px, 50px) scale(0.95); }
    60% { transform: translate(50px, 30px) scale(1.12); }
    80% { transform: translate(30px, -60px) scale(1); }
}

/* Contenedor centrado del formulario de login */
.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    padding: 2rem;
}

/* Tarjeta de login con efecto glassmorphism */
.login-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-2xl), 0 0 80px rgba(59, 130, 246, 0.08);
    animation: slideUp 0.6s ease-out;
}

/* Cabecera de la tarjeta de login */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

/* Logo emoji con efecto de brillo */
.login-logo {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Título del login */
.login-header h1 {
    color: #ffffff;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Subtítulo de la empresa */
.login-subtitle {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 400;
}

/* Estilos del formulario de login (sobreescriben controles base) */
.login-form .form-group label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.login-form .form-control {
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
    padding: 13px 16px;
}

.login-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.login-form .form-control:focus {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

/* Opciones del select en modo oscuro */
.login-form select.form-control option {
    background: var(--color-gray-900);
    color: #ffffff;
}

/* Flecha del select en modo claro para login */
.login-form select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8.825L1.175 4 2.238 2.938 6 6.7l3.763-3.763L10.825 4z' fill='%23ffffff'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* Botón de login con efecto especial ámbar */
.login-form .btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: var(--color-gray-900);
    font-size: 1rem;
    padding: 14px 20px;
    margin-top: 0.5rem;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
    letter-spacing: 0.5px;
}

.login-form .btn-primary:hover {
    box-shadow: 0 6px 24px rgba(245, 158, 11, 0.45);
    transform: translateY(-2px);
}

/* Pie de la tarjeta de login */
.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.login-footer p {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

/* =============================================================================
   7. CABECERA DE LA APLICACIÓN
   ============================================================================= */

.app-header {
    background: #ffffff;
    border-bottom: 1px solid var(--color-gray-200);
    padding: 0 2rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.header-left h1 {
    font-size: 1.2rem;
    color: var(--color-gray-800);
    font-weight: 700;
}

.header-logo {
    font-size: 1.5rem;
}

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

.header-user {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    font-weight: 500;
    padding: 6px 12px;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
}

/* =============================================================================
   8. CONTENEDOR PRINCIPAL Y TARJETAS
   ============================================================================= */

.app-container {
    max-width: 98%;
    margin: 0 auto;
    padding: 1.5rem;
}

/* Tarjeta genérica con efecto 3D elevado */
.card {
    background: #ffffff;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.08), 0 20px 25px -5px rgba(30, 64, 175, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    padding: 2.25rem;
    border: 1px solid rgba(226, 232, 240, 0.8);
    position: relative;
    animation: fadeIn 0.4s ease-out;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 2rem;
    right: 2rem;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6 0%, #1e40af 50%, #f59e0b 100%);
    border-radius: 0 0 4px 4px;
}

/* =============================================================================
   9. CABECERA DEL FORMULARIO (dentro de la tarjeta)
   ============================================================================= */

.form-header {
    margin-bottom: 1.5rem;
}

.form-header h2 {
    color: var(--color-primary);
    font-size: 1.1rem;
    font-weight: 700;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
    letter-spacing: 0.3px;
}

/* Metadatos del formulario: solicitante y fecha */
.form-meta {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-item label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--color-gray-500);
    font-weight: 600;
}

.meta-item span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

/* =============================================================================
   10. ESTILOS DE TABLA
   ============================================================================= */

/* Contenedor con scroll horizontal para tablas anchas */
.table-container {
    overflow-x: auto;
    margin: 1.5rem 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
}

/* Tabla base */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

/* Cabecera de tabla con gradiente azul y relieve 3D */
.data-table thead {
    background: linear-gradient(180deg, #1e40af 0%, #1e3a8a 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.data-table th {
    padding: 12px 10px;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    text-align: left;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    border-bottom: 2px solid #172554;
}

/* Celdas de la tabla */
.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-gray-200);
    vertical-align: middle;
    font-size: 0.88rem;
}

/* Efecto hover y colores de fila según estado */
.data-table tbody tr {
    transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
    background-color: var(--color-gray-50);
}

/* Colores de fondo por estado */
.data-table tbody tr.fila-estado-gestionado { background-color: rgba(16, 185, 129, 0.08); } /* Verde */
.data-table tbody tr.fila-estado-recibido { background-color: rgba(59, 130, 246, 0.08); } /* Azul */
.data-table tbody tr.fila-estado-cancelado { background-color: rgba(239, 68, 68, 0.08); } /* Rojo */

/* Hover específico para filas con color de estado */
.data-table tbody tr.fila-estado-gestionado:hover { background-color: rgba(16, 185, 129, 0.15); }
.data-table tbody tr.fila-estado-recibido:hover { background-color: rgba(59, 130, 246, 0.15); }
.data-table tbody tr.fila-estado-cancelado:hover { background-color: rgba(239, 68, 68, 0.15); }

/* Última fila sin borde inferior */
.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Ajustes de tamaño y diseño para controles inline (Backoffice) */
.input-inline,
.select-inline {
    width: 100%;
    min-width: 110px;
    padding: 8px 12px;
    font-size: 0.9rem;
    font-family: var(--font-family);
    color: var(--color-gray-800);
    background-color: #ffffff;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

.input-inline:focus,
.select-inline:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    outline: none;
}

/* Específico para el número de pedido (hacerlo destacar un poco más) */
.input-inline {
    text-align: center;
    font-weight: 600;
    min-width: 120px;
    background-color: var(--color-gray-50);
}
.input-inline:hover {
    background-color: #ffffff;
    border-color: var(--color-primary-light);
}

/* Ajustes de tamaño para controles dentro de tablas normales (Backoffice) */
.data-table .form-control {
    padding: 6px 10px;
    font-size: 0.8rem;
    min-width: 100px;
}

.data-table select.form-control {
    min-width: 120px;
}

/* Truncar descripción muy larga y permitir salto de línea */
.cell-descripcion {
    max-width: 170px;
    word-wrap: break-word;
    white-space: normal;
}

/* Estilos especiales para tabla dinámica (formulario editable) */
.dynamic-table .form-control {
    padding: 8px 12px;
    font-size: 0.85rem;
    border-width: 1.5px;
}

.dynamic-table td {
    padding: 8px;
}

/* Ancho fijo para campo de cantidad */
.dynamic-table input[type="number"] {
    width: 120px;
}

/* Ancho mínimo para campo de descripción */
.dynamic-table input[data-field="descripcion"] {
    min-width: 200px;
}

/* Ancho para selects en la tabla */
.dynamic-table select {
    min-width: 130px;
}

/* =============================================================================
   11. ACCIONES DEL FORMULARIO (botones inferiores)
   ============================================================================= */

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray-200);
    margin-top: 1rem;
}

.form-actions-right {
    display: flex;
    gap: 0.75rem;
}

/* =============================================================================
   12. OVERLAY DE CARGA (spinner)
   ============================================================================= */

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Spinner circular animado */
.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.25);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =============================================================================
   13. PESTAÑAS DE NAVEGACIÓN (backoffice)
   ============================================================================= */

.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-gray-200);
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab-btn {
    padding: 12px 24px;
    border: none;
    background: transparent;
    color: var(--color-gray-500);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--color-primary);
    background: var(--color-primary-50);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

/* =============================================================================
   14. BADGES / ETIQUETAS DE ESTADO
   ============================================================================= */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.badge-pendiente {
    background: var(--color-warning-light);
    color: var(--color-accent-dark);
}

.badge-gestionado {
    background: var(--color-info-light);
    color: var(--color-primary);
}

.badge-recibido {
    background: var(--color-success-light);
    color: #065f46;
}

.badge-cancelado {
    background: var(--color-danger-light);
    color: #991b1b;
}

/* =============================================================================
   15. MODALES (diálogos nativos) con efecto 3D y Glassmorphism
   ============================================================================= */

dialog {
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-xl);
    padding: 0;
    margin: 0 !important;
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    background: #ffffff;
    box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.4), 0 0 0 1px rgba(15, 23, 42, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    max-width: 520px;
    width: 90%;
    max-height: 85vh;
    animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
}

@keyframes modalPop {
    0% {
        opacity: 0;
        transform: translate(-50%, -46%) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

dialog:not([open]) {
    display: none !important;
}

.modal-content {
    display: flex;
    flex-direction: column;
    max-height: 85vh;
    width: 100%;
    overflow: hidden;
}

.modal-body {
    padding: 1.5rem 1.75rem;
    background-color: #ffffff;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 1.25rem 1.75rem;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: flex-end;
    gap: 0.85rem;
    flex-shrink: 0;
    box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.03);
}

.modal-close {
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--color-gray-500);
    transition: all var(--transition-fast);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.modal-close:hover {
    background: var(--color-danger-light);
    border-color: var(--color-danger);
    color: var(--color-danger);
    transform: rotate(90deg) scale(1.08);
}

/* =============================================================================
   16. TOGGLE SWITCH & INPUT GROUP (Moderno 3D)
   ============================================================================= */

/* Grupo de entrada con botón integrado (como el botón Generar) */
.input-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.input-group input {
    flex: 1;
}

.input-group .btn {
    white-space: nowrap;
    padding: 10px 16px;
}

/* Interruptor moderno 3D para checkbox Activo */
.toggle-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
    padding: 4px 8px;
    border-radius: var(--radius-full);
    transition: background var(--transition-fast);
}

.toggle-switch:hover {
    background: var(--color-gray-100);
}

.toggle-switch input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
    background: linear-gradient(180deg, #cbd5e1 0%, #94a3b8 100%);
    border-radius: var(--radius-full);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 1px 0 #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 3px;
    top: 2px;
    background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25), inset 0 1px 0 #ffffff;
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(180deg, #34d399 0%, #059669 100%);
    border-color: #047857;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 0 10px rgba(16, 185, 129, 0.4);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(21px);
}

.toggle-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-gray-700);
}

/* Barra de herramientas y cajas de búsqueda con relieve */
.toolbar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-box .search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 1rem;
    pointer-events: none;
    z-index: 2;
}

.search-box input {
    padding-left: 42px !important;
}

.filter-select {
    min-width: 180px;
    cursor: pointer;
}

/* =============================================================================
   17. BARRA DE BÚSQUEDA Y FILTROS
   ============================================================================= */

.search-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-bar .form-control {
    flex: 1;
    min-width: 200px;
}

/* =============================================================================
   18. CLASES DE UTILIDAD
   ============================================================================= */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-muted { color: var(--color-gray-500); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

.w-100 { width: 100%; }

/* =============================================================================
   19. ANIMACIONES
   ============================================================================= */

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

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

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

/* =============================================================================
   20. ESTILOS DE SCROLLBAR (navegadores WebKit)
   ============================================================================= */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gray-300);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray-400);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-300) var(--color-gray-100);
}

/* =============================================================================
   20. ESTADÍSTICAS Y GRÁFICOS
   ============================================================================= */

/* =============================================================================
   23. SELECTOR DE IDIOMAS MODERNO (Castellano / Català)
   ============================================================================= */

.lang-selector {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-full);
    color: #ffffff;
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.25s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.45);
}

.lang-btn.active {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    color: var(--color-gray-900);
    border-color: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25), inset 0 1px 0 #ffffff;
}

.lang-btn .flag,
.flag-icon {
    display: inline-block;
    width: 20px;
    height: 14px;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.1);
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    vertical-align: middle;
}

/* Bandera de España Oficial (Rojo - Amarillo - Rojo con escudo esquemático) */
.flag-es {
    background: linear-gradient(180deg, 
        #aa151b 0%, #aa151b 25%, 
        #f1bf00 25%, #f1bf00 75%, 
        #aa151b 75%, #aa151b 100%
    );
    position: relative;
}

.flag-es::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 4px;
    width: 3px;
    height: 6px;
    background: #c63b38;
    border: 0.5px solid #8b0000;
    border-radius: 1px 1px 2px 2px;
}

/* Bandera de Cataluña / Senyera Oficial (4 barras rojas sobre fondo amarillo) */
.flag-ca {
    background: repeating-linear-gradient(180deg,
        #fad500 0%, #fad500 11.11%,
        #da121a 11.11%, #da121a 22.22%
    );
}

.lang-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    background: var(--color-gray-100);
    color: var(--color-gray-800);
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
   ============================================================================= */

.stats-toolbar {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    align-items: flex-end;
    background: #ffffff;
    padding: 1.25rem 1.75rem;
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.03), inset 0 1px 0 #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.stats-toolbar .filter-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 220px;
    flex: 1;
}

.stats-toolbar .filter-item label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-grid-6 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #ffffff;
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: 0 8px 16px -4px rgba(15, 23, 42, 0.06), 0 2px 4px -1px rgba(15, 23, 42, 0.04), inset 0 1px 0 #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.85);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 28px -6px rgba(15, 23, 42, 0.12), inset 0 1px 0 #ffffff;
}

.stat-icon-wrap {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.stat-card-primary .stat-icon-wrap { background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%); }
.stat-card-warning .stat-icon-wrap { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); }
.stat-card-info .stat-icon-wrap    { background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%); }
.stat-card-success .stat-icon-wrap { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); }
.stat-card-danger .stat-icon-wrap  { background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%); }
.stat-card-purple .stat-icon-wrap  { background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%); }

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--color-gray-500);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

.charts-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .charts-grid-modern {
        grid-template-columns: 1fr;
    }
}

.chart-header {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    border-bottom: 1px solid var(--color-gray-100);
    padding-bottom: 0.75rem;
}

.chart-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chart-hint {
    font-size: 0.78rem;
    color: var(--color-gray-400);
    font-weight: 500;
}

.canvas-wrapper {
    position: relative;
    height: 280px;
    width: 100%;
}

.canvas-wrapper-tall {
    height: 340px;
}

.chart-wide {
    grid-column: 1 / -1;
}

/* Modales personalizados y Fichas */
.modal-xl {
    max-width: 900px;
    width: 95%;
}

.clickable-row {
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.clickable-row:hover {
    background-color: var(--color-primary-50) !important;
}

.detalle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}

.detalle-item {
    background: var(--color-gray-50);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
}

.detalle-item.full-width {
    grid-column: 1 / -1;
}

.detalle-item label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.detalle-item p {
    font-size: 1rem;
    color: var(--color-gray-900);
    margin: 0;
    font-weight: 500;
}

/* =============================================================================
   21. RESPONSIVE — Breakpoint tablets (1024px)
   ============================================================================= */

@media (max-width: 1024px) {
    .app-container {
        padding: 1.5rem;
    }

    .card {
        padding: 1.5rem;
    }

    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.2rem; }
}

/* =============================================================================
   22. RESPONSIVE — Breakpoint móvil (640px)
   ============================================================================= */

@media (max-width: 640px) {
    /* Cabecera adaptada a móvil */
    .app-header {
        flex-wrap: wrap;
        height: auto;
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }

    .header-left h1 {
        font-size: 1rem;
    }

    .header-right {
        gap: 0.5rem;
    }

    .header-user {
        font-size: 0.8rem;
        padding: 4px 10px;
    }

    /* Login adaptado a móvil */
    .login-container {
        padding: 1rem;
    }

    .login-card {
        padding: 1.75rem 1.25rem;
    }

    .login-header h1 {
        font-size: 1.4rem;
    }

    .login-logo {
        font-size: 2.8rem;
    }

    /* Tarjeta adaptada a móvil */
    .card {
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .app-container {
        padding: 1rem;
    }

    /* Metadatos en columna en móvil */
    .form-meta {
        flex-direction: column;
        gap: 1rem;
    }

    /* Acciones en columna en móvil */
    .form-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .form-actions-right {
        justify-content: stretch;
    }

    .form-actions-right .btn {
        flex: 1;
    }

    /* Tabla con fuente más pequeña en móvil */
    .data-table th {
        font-size: 0.7rem;
        padding: 8px 10px;
    }

    .data-table td {
        font-size: 0.8rem;
        padding: 6px 8px;
    }

    .dynamic-table .form-control {
        padding: 6px 8px;
        font-size: 0.8rem;
    }

    .dynamic-table input[data-field="descripcion"] {
        min-width: 140px;
    }

    /* Pestañas en móvil */
    .tabs {
        gap: 0;
    }

    .tab-btn {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    /* Barra de búsqueda en columna */
    .search-bar {
        flex-direction: column;
    }

    /* Modal en pantalla completa en móvil */
    dialog {
        max-width: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
        position: fixed !important;
        top: auto !important;
        left: 0 !important;
        bottom: 0 !important;
        transform: none !important;
        max-height: 92vh !important;
    }
}

/* =============================================================================
   23. ESTILOS DE IMPRESIÓN
   ============================================================================= */

@media print {
    .app-header,
    .form-actions,
    .btn,
    .loading-overlay {
        display: none !important;
    }

    body {
        background: #ffffff;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .data-table thead {
        background: var(--color-gray-700) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* =============================================================================
   24. FILTROS Y EXPORTACIONES (HISTORIAL)
   ============================================================================= */

.date-filters {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.date-input {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--color-text-primary);
    background-color: var(--color-surface);
    transition: var(--transition-base);
}

.date-input:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.export-actions {
    display: flex;
    gap: 0.5rem;
    margin-left: auto;
}

.btn-pdf {
    background-color: #ef4444;
    color: white;
}

.btn-pdf:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-excel {
    background-color: #10b981;
    color: white;
}

.btn-excel:hover {
    background-color: #059669;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
    .date-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .export-actions {
        margin-left: 0;
        width: 100%;
    }
    
    .export-actions .btn {
        flex: 1;
    }
}