/* ============================================
   CSS PROFESIONAL PARA MODAL DE BIENVENIDA
   CEM - ESSALUD
   ============================================ */

/* Variables de color ya definidas en :root */
:root {
    /* Colores principales */
    --primary-color: #0b7dda;
    --secondary-color: #1e88e5;
    --accent-color: #00bcd4;
    
    /* Colores de estado */
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --error-color: #f44336;
    
    /* Colores neutros */
    --dark-color: #263238;
    --light-color: #eceff1;
    --white: #ffffff;
    
    /* Colores de texto */
    --text-primary: #37474f;
    --text-secondary: #78909c;
    
    /* Sombras */
    --shadow-light: rgba(0, 188, 212, 0.15);
    --shadow-medium: rgba(11, 125, 218, 0.25);
    --shadow-dark: rgba(38, 50, 56, 0.3);
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), #26c6da);
    
    /* Variables de diseño */
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   ANULACIÓN DE ESTILOS POR DEFECTO DE SWAL2
   ============================================ */
.swal2-popup.swal-bienvenida {
    width: auto !important;
    max-width: 800px !important;
    min-width: 700px !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

.swal2-html-container {
    margin: 0 !important;
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
}

.swal2-actions {
    margin: 0 !important;
    padding: 0 20px 20px 20px !important;
    justify-content: center !important;
}

/* ============================================
   CONTENEDOR PRINCIPAL DEL MODAL
   ============================================ */
.swal-bienvenida {
    background: var(--white) !important;
    border-radius: var(--border-radius) !important;
    box-shadow: 0 20px 60px var(--shadow-dark) !important;
    padding: 0 !important;
    max-width: 500px !important;
    min-width: 400px !important;
    width: auto !important;
    overflow: hidden !important;
    position: relative !important;
}

.swal-bienvenida::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    z-index: 1;
}

/* ============================================
   PANEL DE ENCABEZADO
   ============================================ */
.panel-encabezado {
    background: var(--gradient-primary);
    padding: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.panel-encabezado::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

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

.panel-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 12px;
    border-radius: 20px;
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.panel-control i {
    font-size: 14px;
}

.titulo-bienvenida {
    color: var(--white);
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.titulo-bienvenida i {
    font-size: 20px;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(20deg); }
    75% { transform: rotate(-10deg); }
}

/* ============================================
   CUERPO DEL MODAL
   ============================================ */
.cuerpo-bienvenida {
    padding: 30px 25px 20px 25px;
    text-align: center;
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.fade-in-up:nth-child(2) {
    animation-delay: 0.2s;
}

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

/* ============================================
   TÍTULO PRINCIPAL
   ============================================ */
.titulo-principal {
    color: var(--primary-color);
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-shadow: 0 2px 4px var(--shadow-light);
}

.titulo-principal i {
    font-size: 32px;
    color: var(--accent-color);
    animation: pulse-titulo-mensaje 2s ease-in-out infinite;
}

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

.subtitulo-principal {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    margin: 0 0 25px 0;
    line-height: 1.4;
}

/* ============================================
   INFORMACIÓN DEL USUARIO
   ============================================ */
.user-info {
    background: linear-gradient(135deg, var(--light-color), rgba(236, 239, 241, 0.5));
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 188, 212, 0.1);
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.user-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 188, 212, 0.1), transparent);
    animation: slide 3s ease-in-out infinite;
}

@keyframes slide {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.user-info i {
    color: var(--accent-color);
    margin-bottom: 10px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.user-info p {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    margin: 0;
    line-height: 1.5;
}

.user-name {
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   BOTÓN DE INGRESO
   ============================================ */
.btn-ingresar-sistema {
    background: var(--gradient-primary) !important;
    color: var(--white) !important;
    border: none !important;
    padding: 12px 30px !important;
    border-radius: var(--border-radius) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    box-shadow: 0 4px 15px var(--shadow-medium) !important;
    position: relative !important;
    overflow: hidden !important;
    min-width: 150px !important;
    margin: 0 !important;
}

.btn-ingresar-sistema::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: var(--transition);
}

.btn-ingresar-sistema:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px var(--shadow-medium) !important;
}

.btn-ingresar-sistema:hover::before {
    left: 100%;
}

.btn-ingresar-sistema:active {
    transform: translateY(0) !important;
}

.btn-ingresar-sistema i {
    margin-right: 8px;
    font-size: 16px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .swal-bienvenida {
        margin: 10px !important;
        max-width: calc(100% - 20px) !important;
        min-width: 300px !important;
    }
    
    .titulo-principal {
        font-size: 24px;
        flex-direction: column;
        gap: 8px;
    }
    
    .titulo-principal i {
        font-size: 28px;
    }
    
    .panel-encabezado {
        padding: 15px;
    }
    
    .cuerpo-bienvenida {
        padding: 20px 15px 15px 15px;
    }
    
    .user-info {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .swal-bienvenida {
        min-width: 280px !important;
    }
    
    .titulo-principal {
        font-size: 20px;
    }
    
    .titulo-bienvenida {
        font-size: 16px;
    }
    
    .btn-ingresar-sistema {
        padding: 10px 20px !important;
        font-size: 13px !important;
        min-width: 130px !important;
    }
    
    .subtitulo-principal {
        font-size: 13px;
    }
    
    .user-info p {
        font-size: 13px;
    }
}

/* ============================================
   ANIMACIONES DE ENTRADA Y SALIDA
   ============================================ */
.animate__rubberBand {
    animation-duration: 1s;
    animation-fill-mode: both;
}

.animate__fadeOut {
    animation-duration: 0.5s;
    animation-fill-mode: both;
}

/* ============================================
   MEJORAS DE ACCESIBILIDAD
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   EFECTOS ADICIONALES
   ============================================ */
.swal-bienvenida .swal2-popup {
    border-radius: var(--border-radius) !important;
}

.swal-bienvenida .swal2-html-container {
    margin: 0 !important;
    padding: 0 !important;
}

/* Efecto de glassmorphism sutil */
.panel-control,
.user-info {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Mejora de contraste para texto */
@media (prefers-contrast: high) {
    .titulo-principal {
        color: var(--dark-color);
    }
    
    .subtitulo-principal {
        color: var(--text-primary);
    }
    
    .user-info {
        border-width: 2px;
    }
}