.register-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 170px 20px 80px;
    position: relative;
}

.register-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
    max-width: 900px;
    width: 100%;
}

.register-header {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    padding: 40px 30px;
    text-align: center;
    color: white;
}

.register-header h2 {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.register-header p {
    margin: 10px 0 0;
    opacity: 0.95;
    font-size: 14px;
}

.register-body {
    padding: 40px;
}

.form-label {
    font-weight: 600;
    color: #333;
    font-size: 14px;
    margin-bottom: 8px;
}

.form-control {
    border: 2px solid #e1e8ed;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #f97316;
    box-shadow: 0 0 0 0.2rem rgba(249, 115, 22, 0.1);
}

.password-requirements {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.password-requirements h6 {
    color: #333;
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 15px;
}

.password-requirements ul {
    margin: 0;
    padding-left: 20px;
}

.password-requirements li {
    color: #666;
    margin-bottom: 8px;
    font-size: 14px;
}

.password-requirements b {
    color: #f97316;
}

.input-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.password-toggle:hover {
    color: #666;
}

.btn-register {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    border: none;
    border-radius: 10px;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    color: white;
    text-transform: uppercase;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(249, 115, 22, 0.3);
    background: linear-gradient(135deg, #fdba74 0%, #dc2626 100%);
}

.link-primary {
    color: #f97316;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.link-primary:hover {
    color: #ea580c;
    text-decoration: underline;
}

.alert {
    border-radius: 10px;
    border: none;
    padding: 12px 16px;
    font-size: 14px;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.divider {
    position: relative;
    text-align: center;
    margin: 25px 0;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e1e8ed;
}

.divider span {
    background: white;
    padding: 0 15px;
    position: relative;
    color: #999;
    font-size: 13px;
}

.section-title {
    color: #333;
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.course-highlight {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(0, 121, 140, 0.05) 100%);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 4px solid #f97316;
}

.course-highlight h3 {
    color: #f97316;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.course-highlight .price-tag {
    color: #ea580c;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.course-highlight p {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.benefit-item i {
    color: #f97316;
    font-size: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}

.benefit-item span {
    color: #555;
    font-size: 13px;
    line-height: 1.5;
}

.legal-notice {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

.legal-notice strong {
    color: #f97316;
}

@media (max-width: 768px) {
    .register-container {
        padding: 140px 20px 20px;
        min-height: calc(100vh - 200px);
    }

    .register-body {
        padding: 30px 20px;
    }

    .register-header {
        padding: 30px 20px;
    }

    .register-header h2 {
        font-size: 28px;
    }
}