/* CSS cho trang danh sách bác sĩ */
body { 
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    background: 
        linear-gradient(135deg, rgba(106, 156, 137, 0.1) 0%, rgba(79, 172, 254, 0.1) 100%),
        radial-gradient(circle at 20% 50%, rgba(120, 158, 116, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(150, 206, 180, 0.2) 0%, transparent 50%),
        linear-gradient(180deg, #f8fffe 0%, #e8f4f8 100%);
    min-height: 100vh;
    padding: 20px;
    margin: 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 40px;
}

h2 {
    color: #2d5a87;
    font-size: 2em;
    margin-bottom: 10px;
    text-align: center;
}

.subtitle {
    color: #6a9c89;
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.1em;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.doctor-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fffe 100%);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(106, 156, 137, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.doctor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(79, 172, 254, 0.3);
}

.doctor-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 15px;
    display: block;
    border: 3px solid rgba(106, 156, 137, 0.2);
}

.doctor-name {
    font-size: 1.3em;
    font-weight: 600;
    color: #2d5a87;
    text-align: center;
    margin-bottom: 8px;
}

.doctor-info {
    text-align: center;
    color: #6a9c89;
    font-size: 0.95em;
    line-height: 1.4;
}

.doctor-specialty {
    color: #4facfe;
    font-weight: 500;
    margin-bottom: 5px;
}

.doctor-company {
    font-size: 0.9em;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 25px;
    }
    
    .doctors-grid {
        grid-template-columns: 1fr;
    }
}