/* 注册页面样式 - 蓝色主题 */
body {
    background: linear-gradient(180deg, #EBF4FF 0%, #E0EFFF 100%) !important;
}

.auth-page {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    min-height: 70vh !important;
    padding: 2rem !important;
}

.auth-card {
    width: 100% !important;
    max-width: 800px !important;
    background: white !important;
    border-radius: 20px !important;
    box-shadow: 0 12px 40px rgba(42, 93, 170, 0.15) !important;
    padding: 3rem !important;
    border: 2px solid #BFDBFE !important;
}

.auth-header {
    text-align: center !important;
    margin-bottom: 2.5rem !important;
}

.auth-header i {
    font-size: 3rem !important;
    color: #2A5DAA !important;
    margin-bottom: 1rem !important;
    display: block !important;
}

.auth-title {
    margin: 0 0 0.5rem !important;
    font-size: 28px !important;
    font-weight: 800 !important;
    color: #1e293b !important;
}

.auth-subtitle {
    color: #64748b !important;
    font-size: 15px !important;
    margin: 0 !important;
}

.form-item {
    display: flex !important;
    flex-direction: column !important;
    margin-bottom: 1.5rem !important;
}

.form-item label {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    margin-bottom: 0.75rem !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.form-item label i {
    color: #2A5DAA !important;
}

.form-item input {
    height: 48px !important;
    padding: 0 1.25rem !important;
    border: 2px solid #e2e8f0 !important;
    border-radius: 12px !important;
    outline: none !important;
    font-size: 15px !important;
    transition: all 0.3s !important;
}

.form-item input:focus {
    border-color: #2A5DAA !important;
    box-shadow: 0 0 0 3px rgba(42, 93, 170, 0.1) !important;
}

.form-actions {
    margin-top: 2rem !important;
}

.btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    width: 100% !important;
    height: 48px !important;
    padding: 0 1.5rem !important;
    border-radius: 12px !important;
    border: none !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    transition: all 0.3s !important;
}

.btn.primary {
    background: linear-gradient(135deg, #2A5DAA 0%, #4B8CD7 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(42, 93, 170, 0.3) !important;
}

.btn.primary:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 24px rgba(42, 93, 170, 0.4) !important;
}

.btn.primary:disabled {
    background: #94a3b8 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.auth-footer {
    text-align: center !important;
    margin-top: 2rem !important;
    padding-top: 2rem !important;
    border-top: 2px solid #BFDBFE !important;
    color: #64748b !important;
    font-size: 15px !important;
}

.auth-footer a {
    color: #2A5DAA !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    margin-left: 0.5rem !important;
    transition: all 0.3s !important;
}

.auth-footer a:hover {
    color: #4B8CD7 !important;
    text-decoration: underline !important;
}

.message {
    padding: 1rem !important;
    border-radius: 12px !important;
    margin-bottom: 1.5rem !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.message.success {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%) !important;
    border: 2px solid #86efac !important;
    color: #166534 !important;
}

.message.success::before {
    content: '\f058' !important;
    font-family: 'Font Awesome 6 Free' !important;
    font-weight: 900 !important;
}

.message.error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%) !important;
    border: 2px solid #fca5a5 !important;
    color: #991b1b !important;
}

.message.error::before {
    content: '\f06a' !important;
    font-family: 'Font Awesome 6 Free' !important;
    font-weight: 900 !important;
}