/* styles.css - Estilos para Aplicación Actas Municipales */
/* Optimizado para personas mayores con fuentes grandes y contraste alto */
/* Versión Profesional - Colores mejorados y mayor contraste */

/* ============================================
   Variables CSS para consistencia
   ============================================ */
:root {
    /* Colores principales - Alto contraste mejorado */
    --color-primary: #2e5799;          /* Azul medio con buen contraste */
    --color-primary-light: #4b5d77;    /* Azul grisáceo */
    --color-primary-dark: #3d568f;     /* Azul oscuro */
    
    /* Colores de texto mejorados */
    --color-primary-text: #020817;     /* Texto oscuro con máximo contraste */
    --color-primary-medium: #475569;   /* Azul intermedio para elementos secundarios */
    
    --color-secondary: #059669;        /* Verde esmeralda */
    --color-secondary-light: #10b981;  /* Verde claro */
    --color-secondary-dark: #047857;   /* Verde oscuro */
    
    --color-accent: #dc2626;           /* Rojo para acciones */
    --color-accent-light: #ef4444;     /* Rojo claro */
    --color-accent-dark: #991b1b;      /* Rojo oscuro */
    
    /* Colores neutros - Alto contraste mejorado */
    --color-text-primary: #020817;     /* Negro profundo para máximo contraste */
    --color-text-secondary: #010813;   /* Negro muy oscuro */
    --color-text-muted: #120808;       /* Negro medio con mejor contraste */
    --color-text-light: #64748b;       /* Gris claro mejorado */
    
    --color-bg-primary: #d7e1e5;       /* Gris azulado claro */
    --color-bg-secondary: #d0dbe7;     /* Gris azulado muy claro */
    --color-bg-accent: #e7e8e9;        /* Gris claro */
    
    --color-border: #d1d5db;           /* Borde gris */
    --color-border-dark: #9ca3af;      /* Borde gris oscuro */
    
    /* Sombras profesionales */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Espaciado consistente */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Tipografía */
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    
    /* Bordes redondeados */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ============================================
   Reset y estilos base
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 18px; /* Base más grande para mejor legibilidad */
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', 'Arial', sans-serif;
    font-size: var(--font-size-lg);
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
}

/* ============================================
   Contenedor principal
   ============================================ */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* ============================================
   Cabecera profesional
   ============================================ */
header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: white;
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    background-size: 20px 20px;
    opacity: 0.3;
}

h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.025em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.subtitle {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.025em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

/* ============================================
   Menú principal
   ============================================ */
.main-menu {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
}

.menu-title {
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xl);
    font-weight: 600;
    letter-spacing: -0.025em;
}

/* ============================================
   Botones principales - Diseño profesional
   ============================================ */
.btn {
    display: inline-block;
    width: 100%;
    max-width: 400px;
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-md) auto;
    font-size: var(--font-size-xl);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.025em;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.05) 100%);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.btn:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn:hover::before {
    transform: translateX(0);
}

.btn:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn:disabled {
    background: var(--color-text-light);
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow-sm);
}

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

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

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

.btn-icon {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

/* ============================================
   Lista de actas - Diseño card profesional
   ============================================ */
.actas-list {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-xl) 0;
    border: 1px solid var(--color-border);
}

.acta-item {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: var(--color-bg-primary);
}

.acta-item:last-child {
    border-bottom: none;
}

.acta-item:hover {
    background: var(--color-bg-accent);
    padding-left: calc(var(--spacing-xl) + var(--spacing-md));
    box-shadow: inset 4px 0 0 var(--color-primary);
}

.acta-item::after {
    content: '→';
    position: absolute;
    right: var(--spacing-xl);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xl);
    color: var(--color-primary-medium);
    opacity: 0;
    transition: all 0.3s ease;
    font-weight: bold;
}

.acta-item:hover::after {
    opacity: 1;
    right: var(--spacing-md);
}

.acta-filename {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: center;
    word-wrap: break-word;
    word-break: break-word;
    line-height: 1.4;
    padding: var(--spacing-sm) 0;
}

/* ============================================
   Formularios profesionales
   ============================================ */
.admin-section {
    background: var(--color-bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin: var(--spacing-xl) 0;
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

label {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.025em;
}

.input-field {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-primary);
    transition: all 0.3s ease;
    font-family: inherit;
    color: var(--color-text-primary);
    font-weight: 500;
}

.input-field:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-bg-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
    transform: translateY(-1px);
}

.file-input {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: var(--font-size-lg);
    border: 3px dashed var(--color-primary);
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--color-text-primary);
}

.file-input:hover {
    border-color: var(--color-primary-dark);
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.file-input:focus {
    outline: none;
    border-color: var(--color-primary-dark);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.2);
}

/* ============================================
   Mensajes y estados profesionales
   ============================================ */
.loading {
    text-align: center;
    padding: var(--spacing-2xl);
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    font-weight: 500;
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
}

.loading::before {
    content: '⏳';
    font-size: var(--font-size-2xl);
    margin-right: var(--spacing-sm);
    animation: pulse 2s infinite;
}

/* Padding reducido específicamente para #actasList con clase loading */
#actasList.loading {
    padding: var(--spacing-xl);
}

/* Eliminar el icono ::before para que el texto ocupe todo el ancho */
#actasList.loading::before {
    display: none;
}

@keyframes pulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.error {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-accent-dark);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

.success {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-secondary-dark);
    animation: slideIn 0.5s ease-out;
}

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

.no-results {
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    padding: var(--spacing-2xl);
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
    font-weight: 500;
}

/* ============================================
   Botón flotante de volver - Profesional
   ============================================ */
.back-button {
    position: fixed;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: 50px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--color-accent-dark);
    letter-spacing: 0.025em;
}

.back-button:hover {
    background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.back-button:active {
    transform: translateY(-1px) scale(1.02);
}

/* ============================================
   Animaciones de secciones
   ============================================ */
#mainMenu {
    animation: fadeIn 0.6s ease-out;
}

#actasSection,
#adminSection {
    display: none;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Responsive - Diseño adaptativo
   ============================================ */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }
    
    .container {
        padding: var(--spacing-sm);
    }
    
    header {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    h1 {
        font-size: var(--font-size-2xl);
    }
    
    .btn {
        font-size: var(--font-size-lg);
        padding: var(--spacing-md) var(--spacing-lg);
        margin: var(--spacing-sm) auto;
    }
    
    .acta-fecha {
        font-size: var(--font-size-lg);
    }
    
    .back-button {
        bottom: var(--spacing-md);
        left: var(--spacing-md);
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .admin-section {
        padding: var(--spacing-xl);
        margin: var(--spacing-md) 0;
    }
    
    .form-group {
        margin-bottom: var(--spacing-lg);
    }
    
    /* Permitir que las actas se extiendan en móviles */
    #actasSection {
        overflow-x: visible;
    }
    
    /* Ajustes para actas list en móviles - mismo ancho que .loading */
    .actas-list {
        margin: var(--spacing-xl) 0;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 2px solid var(--color-border);
        background: var(--color-bg-primary);
    }
    
    .acta-item {
        padding: var(--spacing-lg) var(--spacing-md);
        margin: 0;
        border-radius: 0;
    }
    
    .acta-item:hover {
        padding-left: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: var(--spacing-xs);
    }
    
    .main-menu,
    .admin-section {
        margin: var(--spacing-sm) 0;
        padding: var(--spacing-lg);
    }
    
    .btn {
        max-width: 100%;
        font-size: var(--font-size-base);
    }
    
    /* Ajustes adicionales para actas en móviles pequeños - mismo ancho que .loading */
    .actas-list {
        margin: var(--spacing-xl) 0;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 2px solid var(--color-border);
        background: var(--color-bg-primary);
    }
    
    .acta-item {
        padding: var(--spacing-md) var(--spacing-sm);
        border-left: none;
        border-right: none;
    }
    
    .acta-item:hover {
        padding-left: var(--spacing-md);
    }
    
    .acta-filename {
        font-size: var(--font-size-lg);
        padding: var(--spacing-xs) 0;
    }
    
    /* Ajuste para modo selección en móviles */
    .acta-item.selection-mode {
        padding-left: 40px;
    }
    
    .acta-selector {
        left: 10px;
    }
}

/* ============================================
   Modo oscuro mejorado (opcional)
   ============================================ */
@media (prefers-color-scheme: dark) {
    :root {
        --color-text-primary: #f9fafb;
        --color-text-secondary: #e5e7eb;
        --color-text-muted: #9ca3af;
        
        --color-bg-primary: #1f2937;
        --color-bg-secondary: #111827;
        --color-bg-accent: #374151;
        
        --color-border: #4b5563;
        --color-border-dark: #6b7280;
    }
    
    .acta-item:hover {
        background: var(--color-bg-accent);
    }
    
    .input-field,
    .file-input {
        background-color: var(--color-bg-accent);
        color: var(--color-text-primary);
    }
    
    .loading,
    .no-results {
        background: var(--color-bg-accent);
    }
}

/* ============================================
   Accesibilidad mejorada
   ============================================ */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Mejoras para usuarios con preferencias de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Mejora del contraste para usuarios con baja visión */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #000080;
        --color-secondary: #006400;
        --color-accent: #8b0000;
        --color-text-primary: #000000;
        --color-bg-primary: #ffffff;
        --color-border: #000000;
    }
    
    .btn,
    .input-field,
    .file-input {
        border-width: 3px;
    }
    
    .acta-item:hover {
        box-shadow: inset 6px 0 0 var(--color-primary);
    }
    
    .password-input {
        border-width: 3px;
    }
}

/* ============================================
   Pantalla de Autenticación
   ============================================ */
.auth-screen {
    background: var(--color-bg-primary);
    border-radius: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-2xl);
    max-width: 500px;
    margin: var(--spacing-2xl) auto;
    text-align: center;
    border: 2px solid var(--color-border);
}

.auth-title {
    color: white;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.password-input {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--spacing-sm);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    margin-bottom: var(--spacing-lg);
    box-sizing: border-box;
}

.password-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.user-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-accent);
    border-radius: var(--spacing-sm);
    border: 1px solid var(--color-border);
}

.user-info span {
    font-weight: 600;
    color: white !important;
    font-size: var(--font-size-lg);
}

.btn-logout {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--spacing-sm);
    font-size: var(--font-size-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-logout:hover {
    background: var(--color-accent-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-logout:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

/* Responsive para autenticación */
@media (max-width: 768px) {
    .auth-screen {
        margin: var(--spacing-lg) auto;
        padding: var(--spacing-xl);
    }
    
    .user-info {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

/* Modo oscuro para autenticación */
@media (prefers-color-scheme: dark) {
    .password-input {
        background-color: var(--color-bg-accent);
        color: var(--color-text-primary);
    }
}

/* ============================================
   B&uacute;squeda de actas
   ============================================ */
.search-container {
    background: var(--color-bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--color-border);
}

.search-input-group {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.search-input {
    flex: 1;
    padding: var(--spacing-lg);
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    font-weight: 500;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
    transform: translateY(-1px);
}

.btn-search {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}

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

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

.btn-clear-search {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-sm);
}

.btn-clear-search:hover {
    background: var(--color-accent-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.search-results {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
}

.search-results-title {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

.search-relevance {
    font-size: var(--font-size-sm);
    color: var(--color-primary-medium);
    font-weight: 600;
    margin-top: var(--spacing-sm);
    text-align: center;
}

/* Responsive para b&uacute;squeda */
@media (max-width: 768px) {
    .search-input-group {
        flex-direction: column;
    }
    
    .btn-search {
        width: 100%;
    }
    
    .search-container {
        padding: var(--spacing-lg);
    }
}

/* Modo oscuro para b&uacute;squeda */
@media (prefers-color-scheme: dark) {
    .search-input {
        background-color: var(--color-bg-accent);
        color: var(--color-text-primary);
    }
    
    .search-results {
        background-color: var(--color-bg-accent);
    }
}

/* ============================================
   Actas con resumen y acciones
   ============================================ */
.acta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
    background: var(--color-bg-primary);
}

.acta-item:last-child {
    border-bottom: none;
}

.acta-item:hover {
    background: var(--color-bg-accent);
    box-shadow: inset 4px 0 0 var(--color-primary);
}

.acta-main {
    flex: 1;
    cursor: pointer;
}

.acta-filename {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.acta-summary {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.acta-status {
    margin-top: var(--spacing-sm);
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.pending {
    background: #fef3c7;
    color: #92400e;
}

.status-badge.processing {
    background: #dbeafe;
    color: #1e40af;
}

.status-badge.completed {
    background: #d1fae5;
    color: #065f46;
}

.status-badge.error {
    background: #fee2e2;
    color: #991b1b;
}

.acta-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.btn-ai-query {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.btn-ai-query:hover {
    background: linear-gradient(135deg, #6d28d9 0%, #9333ea 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-delete {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
    margin-left: var(--spacing-sm);
}

.btn-delete:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Modal de consulta IA
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    border: 2px solid var(--color-border);
}

.modal-content.modal-small {
    max-width: 400px;
    padding: var(--spacing-xl);
}

/* PIN Input Styles */
.pin-input {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-family: monospace;
    transition: all 0.3s ease;
}

.pin-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 87, 153, 0.2);
}

.pin-input::placeholder {
    color: var(--color-text-light);
    opacity: 0.5;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 2px solid var(--color-border);
    background: var(--color-bg-accent);
}

.modal-header h3 {
    margin: 0;
    color: white;
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-text-muted);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-accent);
    color: white;
}

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

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    border-top: 2px solid var(--color-border);
    background: var(--color-bg-accent);
}

.acta-summary-display {
    background: var(--color-bg-accent);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--color-primary);
}

.summary-content {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: var(--color-text-primary);
}

.ai-query-section {
    margin-bottom: var(--spacing-xl);
}

.ai-query-section label {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.ai-query-input {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    transition: all 0.3s ease;
    margin-bottom: var(--spacing-lg);
}

.ai-query-input:focus {
    outline: none;
    border-color: #7c3aed;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.ai-response {
    background: var(--color-bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid #7c3aed;
}

.ai-response h4 {
    color: #7c3aed;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.ai-answer {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    color: var(--color-text-primary);
    white-space: pre-wrap;
}

.query-history {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

.query-history h4 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.history-item {
    background: var(--color-bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--color-primary);
}

.history-item:last-child {
    margin-bottom: 0;
}

.history-question {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.history-answer {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.history-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-align: right;
}

/* Responsive para modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-lg);
    }
    
    .acta-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .acta-actions {
        width: 100%;
        justify-content: center;
        margin-top: var(--spacing-md);
    }
    
    .btn-ai-query {
        width: 100%;
    }
    
    .modal-footer {
        flex-direction: column;
    }
}

/* Modo oscuro para modal */
@media (prefers-color-scheme: dark) {
    .modal {
        background: rgba(0, 0, 0, 0.9);
    }
    
    .ai-query-input {
        background-color: var(--color-bg-accent);
        color: var(--color-text-primary);
    }
    
    .status-badge.pending {
        background: #451a03;
        color: #fbbf24;
    }
    
    .status-badge.processing {
        background: #1e3a8a;
        color: #60a5fa;
    }
    
    .status-badge.completed {
        background: #14532d;
        color: #4ade80;
    }
    
    .status-badge.error {
        background: #7f1d1d;
        color: #f87171;
    }
}

/* ============================================
   Subida múltiple de archivos
   ============================================ */
.selected-files-list {
    background: var(--color-bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border: 2px solid var(--color-border);
    animation: slideIn 0.3s ease-out;
}

.selected-files-list h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-bg-primary);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    gap: var(--spacing-md);
}

.file-item:last-child {
    margin-bottom: 0;
}

.file-item:hover {
    background: var(--color-bg-accent);
    box-shadow: var(--shadow-sm);
}

.file-name {
    flex: 1;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    word-wrap: break-word;
    word-break: break-word;
}

.file-size {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: 500;
    margin-left: var(--spacing-sm);
}

.btn-remove-file {
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
}

.btn-remove-file:hover {
    background: var(--color-accent-dark);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.file-status {
    font-size: var(--font-size-sm);
    font-weight: 600;
    min-height: 20px;
    display: flex;
    align-items: center;
    margin-left: var(--spacing-sm);
}

/* Barra de progreso para subida múltiple */
.upload-progress {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-bg-primary);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-primary);
    animation: slideIn 0.5s ease-out;
}

.upload-progress h4 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--color-primary-text);
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 24px;
    background: var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    margin: var(--spacing-lg) 0;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    transition: width 0.5s ease;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

#progressText {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    font-weight: 600;
    margin-top: var(--spacing-md);
}

/* Responsive para subida múltiple */
@media (max-width: 768px) {
    .file-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .file-size,
    .file-status {
        margin-left: 0;
        align-self: flex-start;
    }
    
    .btn-remove-file {
        margin-left: 0;
        align-self: flex-end;
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .file-item {
        position: relative;
        padding-right: 50px;
    }
}

/* Modo oscuro para subida múltiple */
@media (prefers-color-scheme: dark) {
    .selected-files-list {
        background: var(--color-bg-accent);
    }
    
    .file-item {
        background: var(--color-bg-primary);
    }
    
    .file-item:hover {
        background: var(--color-bg-accent);
    }
    
    .upload-progress {
        background: var(--color-bg-primary);
    }
}

/* ============================================
   ESTILOS PARA CONSULTA MÚLTIPLE IA
   ============================================ */

/* Sección de consulta múltiple */
.multi-ai-section {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #0284c7;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.multi-ai-header {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-multi-ai {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 200px;
}

.btn-multi-ai:hover {
    background: linear-gradient(135deg, #047857 0%, #059669 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-multi-ai:disabled {
    background: #94a3b8;
    cursor: not-allowed;
    transform: none;
    opacity: 0.7;
}

.btn-start-selection {
    /* background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);*/
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    color: white;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    width: 100%;
    margin-bottom: var(--spacing-lg);
    transition: all 0.3s ease;
}

.btn-start-selection:hover {
    /*background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);*/
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-cancel-selection {
    background: var(--color-accent);
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-cancel-selection:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
}

/* Checkboxes en actas */
.acta-item.selection-mode {
    position: relative;
    padding-left: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.acta-item.selection-mode:hover {
    background-color: #f0f9ff;
    border-color: #0284c7;
    transform: translateY(-1px);
}

.acta-item.selection-mode.selected {
    background-color: #dbeafe;
    border-color: #1d4ed8;
    border-width: 2px;
    box-shadow: var(--shadow-md);
}

.acta-selector {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary);
    transform: scale(1.2);
}

.selection-summary {
    background: #f0f9ff;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-primary-text);
    border: 1px solid #bfdbfe;
    font-weight: 500;
}

/* Modal de consulta múltiple */
.modal-large {
    max-width: 900px;
    width: 90vw;
}

.selected-actas-summary {
    background: #1e293b;
    border: 1px solid #374151;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.selected-actas-summary h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: #ffffff !important;
    font-size: 18px;
}

.selected-actas-list {
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.selected-acta-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.selected-acta-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.acta-number {
    background: var(--color-primary);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.acta-info {
    flex: 1;
}

.acta-title {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 14px;
}

.acta-summary {
    color: var(--color-text-secondary);
    font-size: 13px;
    line-height: 1.4;
}

/* Sugerencias de consulta */
.query-suggestions {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
    flex-wrap: wrap;
}

.suggestion-btn {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    color: #475569;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

/* Historial múltiple */
.multi-history-item {
    border-left: 4px solid var(--color-secondary);
    padding-left: var(--spacing-md);
}

.actas-count.badge {
    background: var(--color-secondary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

.btn-small {
    background: var(--color-bg-accent);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.history-actions {
    margin-top: var(--spacing-sm);
}

/* Loading específico para múltiples */
.loading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-style: italic;
}

.loading::before {
    content: '🔄';
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive para consulta múltiple */
@media (max-width: 768px) {
    .multi-ai-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-multi-ai {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .btn-cancel-selection {
        width: 100%;
    }
    
    .query-suggestions {
        flex-direction: column;
    }
    
    .suggestion-btn {
        width: 100%;
        text-align: center;
    }
    
    .selected-acta-item {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .acta-number {
        align-self: flex-start;
    }
    
    .modal-large {
        width: 95vw;
        max-width: none;
    }
}

/* ============================================
   Estilos para modo reordenamiento de actas
   ============================================ */

/* Botones de reordenamiento */
.btn-reorder,
.btn-cancel-reorder {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-left: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-reorder:hover,
.btn-cancel-reorder:hover {
    background: linear-gradient(135deg, #d97706 0%, #ea580c 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-cancel-reorder {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.btn-cancel-reorder:hover {
    background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
}

/* Instrucciones de reordenamiento - COMENTADO PARA MEJORAR VISUALIZACIÓN EN MÓVIL */
/*
.reorder-instructions {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.instructions-content h4 {
    color: #92400e;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.instructions-content p {
    color: #78350f;
    font-size: var(--font-size-lg);
    margin: var(--spacing-sm) 0;
    font-weight: 500;
}
*/

/* Modo reordenamiento activo */
.actas-list.reorder-mode {
    background: #fefbf3;
    border: 2px dashed #f59e0b;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.acta-item.reorderable {
    position: relative;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    background: white;
    cursor: grab;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.acta-item.reorderable:hover {
    border-color: #f59e0b;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.acta-item.reorderable.dragging {
    opacity: 0.5;
    transform: rotate(3deg);
    cursor: grabbing;
    z-index: 1000;
    box-shadow: var(--shadow-xl);
}

/* Handle de arrastre */
.drag-handle {
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xl);
    color: #9ca3af;
    cursor: grab;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    user-select: none;
    font-weight: bold;
}

.drag-handle:hover {
    background: #f3f4f6;
    color: #f59e0b;
    transform: translateY(-50%) scale(1.1);
}

.reorderable:hover .drag-handle {
    color: #f59e0b;
}

/* Controles de orden */
.order-controls {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: white;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid #e5e7eb;
}

.btn-move-up,
.btn-move-down {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-move-up:hover,
.btn-move-down:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.btn-move-up:disabled,
.btn-move-down:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

.order-number {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: bold;
    font-size: var(--font-size-base);
    min-width: 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

/* Ajustar contenido principal en modo reordenamiento */
.acta-item.reorderable .acta-main {
    margin-left: calc(var(--spacing-2xl) + var(--spacing-md));
    margin-right: calc(120px + var(--spacing-md));
    padding: var(--spacing-md) 0;
}

.acta-item.reorderable .acta-actions {
    display: none; /* Ocultar acciones normales en modo reordenamiento */
}

/* Responsive para modo reordenamiento */
@media (max-width: 768px) {
    .order-controls {
        position: static;
        transform: none;
        justify-content: center;
        margin-top: var(--spacing-md);
        width: 100%;
    }
    
    .acta-item.reorderable .acta-main {
        margin-left: calc(var(--spacing-xl) + var(--spacing-sm));
        margin-right: var(--spacing-md);
    }
    
    .drag-handle {
        left: 0;
        font-size: var(--font-size-lg);
    }
    
    .instructions-content h4 {
        font-size: var(--font-size-lg);
    }
    
    .instructions-content p {
        font-size: var(--font-size-base);
    }
}

/* Modo oscuro para consulta múltiple */
@media (prefers-color-scheme: dark) {
    .multi-ai-section {
        background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
        border-color: #0ea5e9;
    }
    
    .acta-item.selection-mode:hover {
        background-color: #1e293b;
        border-color: #0ea5e9;
    }
    
    .acta-item.selection-mode.selected {
        background-color: #1e40af;
        border-color: #3b82f6;
    }
    
    .selection-summary {
        background: #1e293b;
        color: #93c5fd;
        border-color: #3b82f6;
    }
    
    .selected-actas-summary {
        background: #1e293b;
        border-color: #374151;
    }
    
    .selected-acta-item {
        background: #374151;
        border-color: #4b5563;
    }
    
    .suggestion-btn {
        background: #374151;
        border-color: #4b5563;
        color: #d1d5db;
    }
    
    .btn-small {
        background: #374151;
        border-color: #4b5563;
        color: #d1d5db;
    }
    
    /* Modo reordenamiento en modo oscuro - COMENTADO PARA MEJORAR VISUALIZACIÓN EN MÓVIL */
    /*
    .reorder-instructions {
        background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
        border-color: #f59e0b;
    }
    
    .instructions-content h4 {
        color: #fbbf24;
    }
    
    .instructions-content p {
        color: #d1d5db;
    }
    */
    
    .actas-list.reorder-mode {
        background: #1f2937;
        border-color: #f59e0b;
    }
    
    .acta-item.reorderable {
        background: #374151;
        border-color: #4b5563;
    }
    
    .acta-item.reorderable:hover {
        border-color: #f59e0b;
    }
    
    .order-controls {
        background: #374151;
        border-color: #4b5563;
    }
    
    .drag-handle:hover {
        background: #4b5563;
    }
}