/**
 * AroropIA - CSS Glassmorphism Principal
 * Archivo: /public_html/css/glassmorphism.css
 * Sistema de diseño moderno con efectos de cristal
 */

/* ===============================================
   VARIABLES GLOBALES Y PALETA DE COLORES
   =============================================== */
:root {
    /* Colores principales */
    --primary-blue: #3b82f6;
    --primary-violet: #8b5cf6;
    --primary-dark: #1e293b;
    --primary-green: #10b981;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-dark: linear-gradient(135deg, #2c3e50 0%, #4a6741 100%);
    
    /* Efectos glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-bg-dark: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --glass-backdrop: blur(20px);
    
    /* Transparencias */
    --overlay-light: rgba(255, 255, 255, 0.15);
    --overlay-dark: rgba(0, 0, 0, 0.3);
    --overlay-accent: rgba(59, 130, 246, 0.1);
    
    /* Spacing y tamaños */
    --border-radius: 20px;
    --border-radius-sm: 12px;
    --border-radius-lg: 30px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease-out;
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===============================================
   CLASES BASE GLASSMORPHISM
   =============================================== */

/* Contenedor glassmorphism básico */
.glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
}

/* Variante oscura */
.glass-dark {
    background: var(--glass-bg-dark);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    transition: var(--transition);
}

/* Efecto hover para elementos glass */
.glass:hover, .glass-dark:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 64px 0 rgba(31, 38, 135, 0.5);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ===============================================
   CARDS GLASSMORPHISM
   =============================================== */

/* Card básica con glassmorphism */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Efecto hover en cards */
.glass-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 64px 0 rgba(31, 38, 135, 0.6);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Card con efecto de glow */
.glass-card-glow {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: 
        var(--glass-shadow),
        0 0 20px rgba(59, 130, 246, 0.3);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
}

.glass-card-glow:hover {
    box-shadow: 
        0 20px 64px 0 rgba(31, 38, 135, 0.6),
        0 0 40px rgba(59, 130, 246, 0.5);
}

/* Glass effect para navbar */
.glass-navbar {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 16px 0 rgba(31, 38, 135, 0.2);
}

/* ===============================================
   BOTONES GLASSMORPHISM
   =============================================== */

/* Botón básico glass */
.glass-btn {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--glass-shadow);
    padding: 0.75rem 1.5rem;
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.glass-btn:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    color: white;
}

/* Botón primario */
.glass-btn-primary {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(139, 92, 246, 0.3));
    border-color: rgba(59, 130, 246, 0.5);
    color: white;
}

.glass-btn-primary:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.5), rgba(139, 92, 246, 0.5));
    box-shadow: 
        0 12px 40px 0 rgba(31, 38, 135, 0.5),
        0 0 20px rgba(59, 130, 246, 0.4);
    color: white;
    text-decoration: none;
}

/* Botón de éxito */
.glass-btn-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(52, 211, 153, 0.3));
    border-color: rgba(16, 185, 129, 0.5);
    color: white;
}

.glass-btn-success:hover {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.5), rgba(52, 211, 153, 0.5));
    box-shadow: 
        0 12px 40px 0 rgba(31, 38, 135, 0.5),
        0 0 20px rgba(16, 185, 129, 0.4);
    color: white;
    text-decoration: none;
}

/* Botón de peligro */
.glass-btn-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(220, 38, 127, 0.3));
    border-color: rgba(239, 68, 68, 0.5);
    color: white;
}

.glass-btn-danger:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.5), rgba(220, 38, 127, 0.5));
    box-shadow: 
        0 12px 40px 0 rgba(31, 38, 135, 0.5),
        0 0 20px rgba(239, 68, 68, 0.4);
    color: white;
    text-decoration: none;
}

/* ===============================================
   MODALES GLASSMORPHISM
   =============================================== */

/* Overlay del modal */
.glass-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: var(--transition);
}

.glass-modal-overlay.active {
    opacity: 1;
}

/* Contenido del modal */
.glass-modal {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: 
        var(--glass-shadow),
        0 0 40px rgba(59, 130, 246, 0.2);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8) translateY(50px);
    transition: var(--transition);
    position: relative;
    padding: 2rem;
}

.glass-modal-overlay.active .glass-modal {
    transform: scale(1) translateY(0);
}

/* ===============================================
   SIDEBAR GLASSMORPHISM
   =============================================== */

/* Sidebar glass */
.glass-sidebar {
    background: var(--glass-bg-dark);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-right: 1px solid var(--glass-border);
    box-shadow: 4px 0 16px 0 rgba(31, 38, 135, 0.2);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 280px;
    z-index: 99;
    transition: var(--transition-slow);
}

/* ===============================================
   FORMULARIOS GLASSMORPHISM
   =============================================== */

/* Input glass */
.glass-input {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    color: white;
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
}

.glass-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.glass-input:focus {
    outline: none;
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 
        var(--glass-shadow),
        0 0 20px rgba(59, 130, 246, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

/* Select glass */
.glass-select {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    color: white;
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
    cursor: pointer;
}

.glass-select:focus {
    outline: none;
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 
        var(--glass-shadow),
        0 0 20px rgba(59, 130, 246, 0.3);
}

/* Textarea glass */
.glass-textarea {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    color: white;
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
    resize: vertical;
    min-height: 120px;
}

.glass-textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.glass-textarea:focus {
    outline: none;
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 
        var(--glass-shadow),
        0 0 20px rgba(59, 130, 246, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

/* ===============================================
   LOADING Y OVERLAYS
   =============================================== */

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: var(--transition);
}

.loading-overlay.show {
    opacity: 1;
}

.loading-content {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    max-width: 400px;
    box-shadow: var(--glass-shadow);
}

.loading-spinner {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

/* ===============================================
   EFECTOS ESPECIALES
   =============================================== */

/* Glow effect */
.glow {
    position: relative;
}

.glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #3b82f6, #8b5cf6, #10b981, #f59e0b);
    border-radius: inherit;
    z-index: -1;
    filter: blur(10px);
    opacity: 0;
    transition: var(--transition);
}

.glow:hover::before {
    opacity: 0.7;
}

/* Floating animation */
.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Pulse effect */
.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ===============================================
   GRADIENTES DECORATIVOS
   =============================================== */

/* Fondo con gradiente animado */
.gradient-bg {
    background: linear-gradient(-45deg, #667eea, #764ba2, #f093fb, #f5576c);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Overlay de partículas */
.particles-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
    animation: particlesFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes particlesFloat {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* ===============================================
   ANIMACIONES Y TRANSICIONES ADICIONALES
   =============================================== */

/* Fade in desde abajo */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade in desde la izquierda */
.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    animation: fadeInLeft 0.6s ease-out forwards;
}

@keyframes fadeInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide in desde arriba */
.slide-in-down {
    transform: translateY(-100%);
    animation: slideInDown 0.5s ease-out forwards;
}

@keyframes slideInDown {
    to {
        transform: translateY(0);
    }
}

/* Zoom in */
.zoom-in {
    opacity: 0;
    transform: scale(0.8);
    animation: zoomIn 0.4s ease-out forwards;
}

@keyframes zoomIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===============================================
   ESTADOS Y VARIACIONES
   =============================================== */

/* Estado de carga */
.loading {
    pointer-events: none;
    opacity: 0.7;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Estado deshabilitado */
.disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

/* Estado de éxito */
.success {
    border-color: rgba(16, 185, 129, 0.6) !important;
    box-shadow: 
        var(--glass-shadow),
        0 0 20px rgba(16, 185, 129, 0.3) !important;
}

/* Estado de error */
.error {
    border-color: rgba(239, 68, 68, 0.6) !important;
    box-shadow: 
        var(--glass-shadow),
        0 0 20px rgba(239, 68, 68, 0.3) !important;
}

/* ===============================================
   SCROLLBARS PERSONALIZADOS
   =============================================== */

/* Scrollbar webkit */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    transition: var(--transition);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* ===============================================
   EFECTOS DE TEXTO
   =============================================== */

/* Texto con glow */
.text-glow {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.text-glow-blue {
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.8);
}

.text-glow-violet {
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.8);
}

/* Texto con gradiente */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===============================================
   UTILIDADES RESPONSIVE
   =============================================== */

/* Utilidades para ocultar/mostrar según pantalla */
@media (max-width: 768px) {
    .glass-card {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .glass-modal {
        margin: 1rem;
        max-width: calc(100vw - 2rem);
        padding: 1.5rem;
    }
    
    .glass-sidebar {
        width: 100%;
        transform: translateX(-100%);
    }
    
    .glass-sidebar.active {
        transform: translateX(0);
    }
}

@media (max-width: 480px) {
    .glass-card {
        padding: 1rem;
        border-radius: var(--border-radius-sm);
    }
    
    .glass-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .loading-content {
        margin: 1rem;
        padding: 1.5rem;
    }
}