/* VoicePro - Estilos Principales Compartidos */


/* Reset y Variables CSS */
:root {
    /* Colores principales */
    --primary-color: #4f46e5;
    --primary-dark: #4338ca;
    --secondary-color: #8b5cf6;
    --accent-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    
    /* Grises */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Tipografía */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --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;
    --font-size-4xl: 2.25rem;
    
    /* Espaciado */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    
    /* Bordes */
    --border-color: #e5e7eb;
    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.25rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transiciones */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--gray-800);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Componentes base */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-5);
}

.container-fluid {
    width: 100%;
    padding: var(--spacing-5);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-xl);
    cursor: pointer;
    transition: var(--transition-normal);
    outline: none;
}

.btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn.disabled {
    background: linear-gradient(135deg, #a4a0dd, #bba2f4);
    cursor: default;
    color: #cacaca;
}

.btn.disabled:hover {
    transform: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

.btn-secondary {
    background: rgba(100, 116, 139, 0.1);
    color: var(--gray-600);
    border: 2px solid rgba(100, 116, 139, 0.2);
}

.btn-secondary:hover {
    background: rgba(100, 116, 139, 0.2);
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-color), #059669);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--error-color), #dc2626);
    color: white;
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
}

/* Cards */
.card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-5);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--gray-200);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-800);
}

.card-body {
    flex: 1;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Status indicators */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-xl);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.status-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.status-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

/* VoicePro Logo */
.voicepro-logo {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: var(--font-size-xl);
}

.voicepro-logo::before {
    content: "🎵";
}

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

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-2);
    color: var(--gray-700);
}

.form-input {
    width: 100%;
    padding: var(--spacing-3);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-select {
    width: 100%;
    padding: var(--spacing-3);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
    background-color: white;
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Form Styles */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.form-section {
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-5);
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.form-section h3 {
    margin: 0 0 var(--spacing-4) 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.form-section h3::before {
    content: '🎵';
    font-size: var(--font-size-xl);
}

form.modal-body {
    width: 100%;
}

form select {
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: white;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
}

/* Loading spinner */
.spinner {
    border: 2px solid var(--gray-200);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp { 
    animation: fadeInUp 0.6s ease-out; 
}

/* Responsive */
@media (max-width: 640px) {
    .container {
        padding: var(--spacing-4);
    }
    
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-cols-3 {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .grid-cols-2 {
        grid-template-columns: repeat(1, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Utilidades */
.text-center { text-align: center; }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }

.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }

/* === HEADER GLOBAL === */
.main-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

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

/* === LOGO === */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: inherit;
}

.voicepro-logo {
    width: 45px;
    height: 45px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    transition: transform var(--transition-base);
}

.voicepro-logo:hover {
    transform: scale(1.05);
}

.logo h1 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === NAVEGACIÓN PRINCIPAL === */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

/* .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
} */

/* .nav-link.active {
    color: var(--primary-color);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
} */

/* .nav-icon {
    font-size: 1.1rem;
}

.nav-text {
    white-space: nowrap;
} */

/* === CONTROLES DEL HEADER === */
.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.btn-icon {
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(107, 114, 128, 0.1);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.btn-icon:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

.btn-icon .icon {
    transition: transform var(--transition-base);
}

.btn-icon:hover .icon {
    transform: scale(1.1);
}

.btn-icon .badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--error-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* === MENÚ DE USUARIO === */
.user-menu {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    background: rgba(248, 250, 252, 0.8);
    border: 1px solid var(--border-color);
}

.user-menu:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.user-avatar {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: border-color var(--transition-base);
}

.user-menu:hover .user-avatar {
    border-color: var(--primary-color);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-fallback {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
}

.avatar-fallback.one {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
}

.avatar-fallback.two {
    background: linear-gradient(135deg, var(--gray-400), var(--gray-500));
}


.user-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.user-menu-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
    margin-left: var(--spacing-1);
}

.user-menu:hover .user-menu-toggle {
    color: var(--primary-color);
    transform: rotate(180deg);
}

/* === DROPDOWN DEL USUARIO === */
.user-dropdown {
    position: absolute;
    top: calc(100% + -1px);
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 1000;
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.dropdown-item:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    transform: translateX(2px);
}

.dropdown-item.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    color: var(--primary-color);
    font-weight: 600;
}

.dropdown-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0; /* var(--spacing-2) 0; */
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 var(--spacing-3);
    }
    
    .nav-text {
        color: white;
        /*display: none;*/
    }
    
    .main-nav {
        gap: var(--spacing-1);
    }
    
    .nav-link {
        padding: var(--spacing-2);
        /*width: 40px;*/
        height: 40px;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .header-container {
        height: 60px;
        padding: 0 var(--spacing-2);
    }
    
    .header-left {
        gap: var(--spacing-4);
    }
    
    .logo h1 {
        display: none;
    }
    
    .voicepro-logo {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .main-nav {
        gap: 0;
    }
    
    /* .nav-link.active {
        color: white;
    }

    .nav-link {
        padding: var(--spacing-1);
        width: 100%;
        height: 36px;
        justify-content: unset;
    }

    .nav-icon {
        font-size: 1rem;
    } */
    
    .user-info {
        display: none;
    }
    
    .user-menu {
        padding: var(--spacing-1);
    }
    
    .user-avatar {
        width: 32px;
        height: 32px;
    }
    
    .btn-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .header-controls {
        gap: var(--spacing-2);
    }
}

@media (max-width: 480px) {
    .header-container {
        height: 55px;
        padding: 0 var(--spacing-2);
    }
    
    .main-nav {
        display: none; /* Ocultar navegación en móviles muy pequeños */
    }
    
    .user-dropdown {
        right: -10px;
        min-width: 180px;
    }
    
    .dropdown-item {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: 0.85rem;
    }
}

/* === ESTADOS ESPECIALES === */
.header-loading {
    pointer-events: none;
    opacity: 0.7;
}

.header-offline .nav-link,
.header-offline .btn-icon,
.header-offline .user-menu {
    opacity: 0.5;
    cursor: not-allowed;
}

.header-offline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        var(--error-color) 0px,
        var(--error-color) 10px,
        transparent 10px,
        transparent 20px
    );
    animation: slide 1s linear infinite;
}

@keyframes slide {
    0% { transform: translateX(-20px); }
    100% { transform: translateX(0); }
}

/* === ACCESIBILIDAD === */
/* .nav-link:focus, */
.btn-icon:focus,
.user-menu:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* .nav-link:focus-visible, */
.btn-icon:focus-visible,
.user-menu:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* === ANIMACIONES === */
@keyframes headerSlideIn {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.main-header {
    animation: headerSlideIn 0.3s ease-out;
}

/* === DARK MODE SUPPORT (para futuro) === */
@media (prefers-color-scheme: dark) {
    .main-header {
        background: rgba(17, 24, 39, 0.95);
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }
    
    .user-menu {
        background: rgba(31, 41, 55, 0.8);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .user-dropdown {
        background: rgb(17, 24, 39);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

/* ==============================
   LOADING OVERLAY
   ============================== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    margin: 0 auto var(--spacing-6);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

.loading-details {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* AI Alerts */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--border-radius-xl);
    margin-bottom: var(--spacing-3);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    border-left: 4px solid;
}

.alert-danger,
.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-left-color: #ef4444;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: #f59e0b;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: #10b981;
}

.alert-content strong {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-1);
}

.alert-content small {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
}

.card {
    width: 100%;
}

@media (max-width: 768px) {
    .card {
        display: inline-block;
        width: 100%;
    }
}


/* === SELECTOR IDIOMAS === */

.language-selector {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    background-color: #fff; 
    border: 1px solid var(--border-color);
}

.language-selector :hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}


.language-selector select {
    border: none !important;
    padding: 0.3em;
    border-radius: 5px;
    border: 1px solid #bbb;
    background-color: #fff;
    font-size: 1em;
}

.flag {
    font-size: 1.2em;
}

/* Pagination */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-6);
    padding: var(--spacing-5);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.pagination-btn {
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--gray-100);
    border: none;
    border-radius: var(--border-radius-lg);
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    gap: var(--spacing-1);
}

.pagination-number {
    padding: var(--spacing-2) var(--spacing-3);
    background: none;
    border: none;
    border-radius: var(--border-radius);
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: var(--font-size-sm);
    min-width: 35px;
}

.pagination-number:hover {
    background: var(--gray-100);
}

.pagination-number.active {
    background: var(--primary-color);
    color: white;
}


/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .pagination-container {
        flex-direction: column;
        gap: var(--spacing-4);
    }
}

@media (max-width:768px) {
    .language-selector select {
        max-width: 50px;
        width: 50px !important;
    }
    .language-selector .flag{
        display: none;
    }
}

/*
@media (max-width: 600px) {
    .language-selector select {
        max-width: 50px;
        width: 50px !important;
    }
    .language-selector .flag {
        display: none;
    }
}

@media (max-width: 600px) {
    .language-selector select {
        max-width: 50px;
        width: 50px !important;
    }

    .language-selector .flag{
        display: none;
    }
}
*/

#mainContent {
    flex: 1;
}