/* 登录页 - 全屏背景图 + 右侧三分之一登录框 */

.auth-page {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.auth-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/static/bg.jpg') no-repeat center center;
    background-size: cover;
    z-index: 1;
}

.auth-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.5) 67%, rgba(0,0,0,0.6) 100%);
    z-index: 2;
}

.auth-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 33.33%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    padding: 20px;
}

.auth-box {
    background: rgba(255, 255, 255, 0.85);
    border-radius: 16px;
    padding: 40px 32px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}

.auth-box .auth-logo {
    text-align: center;
    margin-bottom: 28px;
}

.auth-box .auth-logo h1 {
    color: var(--text-primary);
    font-size: 26px;
    font-weight: 600;
}

.auth-form h2 {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 500;
}

.auth-form .form-group {
    margin-bottom: 16px;
}

.auth-form label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.auth-form input[type="text"]:focus,
.auth-form input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.1);
}

.auth-form .btn-block {
    width: 100%;
    padding: 14px;
    margin-top: 8px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transition: transform 0.2s, box-shadow 0.2s;
}

.auth-form .btn-block:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.auth-switch {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

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

.auth-switch a:hover {
    text-decoration: underline;
}

/* 隐藏旧的 auth-container 样式，防止冲突 */
.auth-container {
    display: none !important;
}