/* 登录页面样式 */

.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
    padding: 32px 24px;
}

.login-header {
    text-align: center;
    margin-bottom: 48px;
}

.login-logo {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 16px;
    overflow: hidden;
}

.login-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.login-logo-placeholder {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 16px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6b7280;
}

.login-site-name {
    font-size: 20px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.login-desc {
    font-size: 14px;
    color: #9ca3af;
}

.login-actions {
    width: 100%;
    max-width: 320px;
    text-align: center;
}

.wechat-login-btn {
    width: 100%;
    padding: 14px 24px;
    background: #07c160;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: background 0.15s;
}

.wechat-login-btn:hover { background: #06ad56; }
.wechat-login-btn:active { background: #059a4c; }
.wechat-login-btn i { font-size: 20px; }

.login-hint {
    font-size: 13px;
    color: #9ca3af;
    margin-top: 16px;
}

.force-follow-tip {
    width: 100%;
    max-width: 320px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #fffbeb;
    border-radius: 8px;
    border: 1px solid #fde68a;
    margin-top: 16px;
}

.tip-icon {
    color: #f59e0b;
    font-size: 16px;
}

.tip-text {
    font-size: 14px;
    color: #92400e;
}

.qrcode-section {
    margin-top: 24px;
    text-align: center;
    background: white;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    max-width: 320px;
}

.qrcode-title {
    font-size: 15px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 16px;
}

.qrcode-box {
    width: 200px;
    height: 200px;
    margin: 0 auto 12px;
    background: #f3f4f6;
    border-radius: 8px;
    overflow: hidden;
}

.qrcode-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.qrcode-hint {
    font-size: 12px;
    color: #9ca3af;
}

.login-unavailable {
    text-align: center;
    padding: 32px;
}

.unavailable-icon {
    font-size: 48px;
    color: #d1d5db;
    margin-bottom: 16px;
}

.unavailable-text {
    font-size: 16px;
    color: #374151;
    font-weight: 500;
    margin-bottom: 8px;
}

.unavailable-hint {
    font-size: 14px;
    color: #9ca3af;
}

.login-footer {
    margin-top: 32px;
    text-align: center;
}

.login-footer a {
    font-size: 14px;
    color: #6b7280;
    text-decoration: none;
}

.login-footer a:hover { color: #374151; }