/* 认证页面样式 */

.auth-page {
    background: linear-gradient(135deg, #f5f3ff 0%, #e0e7ff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    display: flex;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    overflow: hidden;
    width: 900px;
    max-width: 95%;
}

.auth-box {
    flex: 1;
    padding: 48px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.logo-large {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.auth-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.auth-header p {
    color: var(--gray);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--dark);
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: var(--gray);
}

.form-check input {
    margin-top: 3px;
}

.form-check a {
    color: var(--primary);
    text-decoration: none;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.remember {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray);
    cursor: pointer;
}

.forgot {
    color: var(--primary);
    text-decoration: none;
}

.btn-auth {
    background: var(--gradient);
    color: var(--white);
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e5e7eb;
    color: var(--gray);
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-info {
    width: 300px;
    background: var(--gradient);
    color: var(--white);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-info h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.auth-info ul {
    list-style: none;
}

.auth-info li {
    padding: 12px 0;
    font-size: 15px;
}

/* 响应式 */
@media (max-width: 768px) {
    .auth-container {
        flex-direction: