/**
 * 内嵌登录/注册弹窗样式
 * 用于 agent-diagnosis.html 和 mobile-diagnosis.html
 * 版本: 1.0
 */

/* 弹窗遮罩层 */
.inline-auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.inline-auth-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* 弹窗容器 */
.inline-auth-modal {
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(-20px) scale(0.95);
    transition: all 0.3s ease;
}

.inline-auth-overlay.show .inline-auth-modal {
    transform: translateY(0) scale(1);
}

/* 弹窗头部 */
.inline-auth-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 30px 30px 25px;
    text-align: center;
    border-radius: 16px 16px 0 0;
}

.inline-auth-header h2 {
    color: white;
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 600;
}

.inline-auth-header p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    font-size: 14px;
}

/* 弹窗主体 */
.inline-auth-body {
    padding: 30px;
}

/* 表单切换标签 */
.inline-auth-tabs {
    display: flex;
    background: #f0f2f5;
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 25px;
}

.inline-auth-tab {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.inline-auth-tab.active {
    background: white;
    color: #667eea;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.inline-auth-tab:hover:not(.active) {
    color: #333;
}

/* 表单容器 */
.inline-auth-form {
    display: none;
}

.inline-auth-form.active {
    display: block;
}

/* 表单组 */
.inline-auth-group {
    margin-bottom: 20px;
}

.inline-auth-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
}

.inline-auth-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.inline-auth-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.inline-auth-group input::placeholder {
    color: #aaa;
}

/* 协议勾选 */
.inline-auth-agree {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 13px;
    color: #666;
}

.inline-auth-agree input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: #667eea;
    cursor: pointer;
}

.inline-auth-agree a {
    color: #667eea;
    text-decoration: none;
}

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

/* 提交按钮 */
.inline-auth-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.inline-auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.inline-auth-submit:active {
    transform: translateY(0);
}

.inline-auth-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.inline-auth-submit.loading {
    color: transparent;
}

.inline-auth-submit.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: inline-auth-spin 0.8s linear infinite;
}

@keyframes inline-auth-spin {
    to { transform: rotate(360deg); }
}

/* 错误提示 */
.inline-auth-error {
    background: #fff5f5;
    border: 1px solid #fed7d7;
    color: #c53030;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
    display: none;
}

.inline-auth-error.show {
    display: block;
}

/* 成功提示 */
.inline-auth-success {
    background: #f0fff4;
    border: 1px solid #9ae6b4;
    color: #276749;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
    display: none;
}

.inline-auth-success.show {
    display: block;
}

/* 底部提示 */
.inline-auth-footer {
    text-align: center;
    padding: 20px 30px 25px;
    border-top: 1px solid #eee;
    color: #888;
    font-size: 13px;
}

.inline-auth-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

/* 移动端适配 */
@media (max-width: 480px) {
    .inline-auth-modal {
        width: 95%;
        max-width: none;
        margin: 10px;
        border-radius: 12px;
    }

    .inline-auth-header {
        padding: 25px 20px 20px;
        border-radius: 12px 12px 0 0;
    }

    .inline-auth-header h2 {
        font-size: 20px;
    }

    .inline-auth-body {
        padding: 20px;
    }

    .inline-auth-group input {
        padding: 12px 14px;
        font-size: 16px; /* 防止iOS自动缩放 */
    }

    .inline-auth-submit {
        padding: 14px;
        font-size: 15px;
    }

    .inline-auth-footer {
        padding: 15px 20px 20px;
    }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    .inline-auth-modal {
        background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    }

    .inline-auth-tabs {
        background: #2a2a4a;
    }

    .inline-auth-tab {
        color: #aaa;
    }

    .inline-auth-tab.active {
        background: #3a3a5a;
        color: #667eea;
    }

    .inline-auth-group label {
        color: #ddd;
    }

    .inline-auth-group input {
        background: #2a2a4a;
        border-color: #3a3a5a;
        color: white;
    }

    .inline-auth-group input:focus {
        border-color: #667eea;
    }

    .inline-auth-agree {
        color: #aaa;
    }

    .inline-auth-footer {
        border-top-color: #3a3a5a;
        color: #888;
    }
}