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

:root {
    --primary-color: #1a5276;
    --secondary-color: #2e86c1;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --dark-color: #2c3e50;
    --light-bg: #f8f9fa;
    --dark-text: #2c3e50;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--light-bg);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1rem 0;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
}

.logo h1 i {
    margin-right: 10px;
    animation: pulse 2s infinite;
}

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

.logo .subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
}

.logo .version {
    font-size: 0.7rem;
    opacity: 0.7;
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 5px;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 10px;
    flex-wrap: wrap;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::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: rotate 20s linear infinite;
}

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

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.section-title {
    text-align: center;
    margin: 40px 0 30px;
    font-size: 2rem;
    color: var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

/* Cards */
.card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #ddd;
}

.card-image-container {
    position: relative;
    overflow: hidden;
}

.card-badge {
    position: absolute;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    z-index: 1;
}

.card-badge.rol {
    background: var(--primary-color);
    top: 10px;
    left: 10px;
}

.card-badge.estado {
    top: 10px;
    right: 10px;
}

.card-content {
    padding: 20px;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.card-text {
    color: #666;
    margin-bottom: 5px;
    font-size: 0.95rem;
}

.card-text strong {
    color: var(--dark-text);
}

.card-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 10px;
    color: white;
}

.status-disponible { background: var(--success-color); }
.status-en_servicio { background: var(--warning-color); }
.status-mantenimiento { background: var(--accent-color); }
.status-fuera_servicio { background: #95a5a6; }
.status-activo { background: var(--success-color); }
.status-inactivo { background: #95a5a6; }
.status-completado { background: var(--success-color); }
.status-en_curso { background: var(--warning-color); }
.status-pendiente { background: var(--info-color); }

/* Rol specific colors */
.rol-paramedico { border-left: 4px solid #3498db; }
.rol-medico { border-left: 4px solid #e74c3c; }
.rol-licenciadoenfermeria { border-left: 4px solid #2ecc71; }
.rol-tecnicourgencias { border-left: 4px solid #f39c12; }
.rol-coordinador { border-left: 4px solid #9b59b6; }
.rol-conductor { border-left: 4px solid #1abc9c; }

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 5px;
        margin-top: 15px;
    }
    
    .nav-menu a {
        justify-content: center;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid-modern {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats-grid-modern {
        grid-template-columns: 1fr;
    }
}