/* API文档页专用样式 */
.api-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff; padding: 48px 0 40px; margin-bottom: 32px;
}
.api-hero h1 { font-size: 32px; font-weight: 700; margin-bottom: 8px; }
.api-hero p { font-size: 16px; opacity: 0.8; }

.info-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px; margin-bottom: 32px;
}
.info-card {
    background: var(--bg-white); border-radius: var(--radius-lg);
    border: 1px solid var(--border); padding: 20px;
    box-shadow: var(--shadow);
}
.info-card .info-label {
    font-size: 12px; font-weight: 600; color: var(--text-light);
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px;
}
.info-card .info-value {
    font-size: 14px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; color: var(--text);
    word-break: break-all;
}

.response-preview {
    background: #1e1e1e; color: #d4d4d4; border-radius: var(--radius);
    padding: 16px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 13px;
    line-height: 1.6; overflow-x: auto; position: relative;
}
.response-preview .copy-btn {
    position: absolute; top: 8px; right: 8px;
    background: rgba(255,255,255,0.1); border: none; color: #999;
    padding: 4px 10px; border-radius: 4px; font-size: 12px; cursor: pointer;
    transition: all 0.2s;
}
.response-preview .copy-btn:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* API卡片 */
.tag { display: inline-block; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; letter-spacing: 0.5px; }
.tag-green { background: #dcfce7; color: #16a34a; }
.tag-red { background: #fee2e2; color: #dc2626; }
.tag-blue { background: #dbeafe; color: #2563eb; }
.api-card {
    background: var(--bg-white); border-radius: var(--radius-lg);
    border: 1px solid var(--border); box-shadow: var(--shadow);
    margin-bottom: 24px; overflow: hidden;
}
.api-card-header {
    padding: 20px 24px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.api-card-header .api-method {
    font-size: 12px; font-weight: 700; letter-spacing: 0.5px;
}
.api-card-header .api-path {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 15px; font-weight: 600;
    color: var(--text);
}
.api-card-header .api-name {
    font-size: 14px; color: var(--text-light); margin-left: auto;
}
.api-card-body { padding: 24px; }

.api-section { margin-bottom: 20px; }
.api-section:last-child { margin-bottom: 0; }
.api-section-title {
    font-size: 13px; font-weight: 600; color: var(--text-light);
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px;
}

/* 参数表格 */
.param-table {
    width: 100%; border-collapse: collapse; font-size: 14px;
}
.param-table th {
    text-align: left; padding: 10px 12px; background: var(--bg);
    font-size: 12px; font-weight: 600; color: var(--text-light);
    text-transform: uppercase; letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
}
.param-table td {
    padding: 10px 12px; border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.param-table tr:last-child td { border-bottom: none; }
.param-name { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-weight: 600; color: var(--primary-hover); }
.param-type { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 13px; color: var(--text-light); }
.param-required { font-size: 12px; font-weight: 600; }
.param-required.yes { color: #f5222d; }
.param-required.no { color: var(--text-muted); }

/* 代码选项卡 */
.code-tabs { display: flex; gap: 4px; margin-bottom: 0; border-bottom: 2px solid var(--border); }
.code-tab {
    padding: 8px 16px; font-size: 13px; font-weight: 500; cursor: pointer;
    color: var(--text-light); border: none; border-bottom: 2px solid transparent;
    margin-bottom: -2px; transition: all 0.2s; background: none;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
.code-tab:hover { color: var(--primary); }
.code-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

.code-block {
    background: #1e1e1e; color: #d4d4d4; border-radius: 0 0 var(--radius) var(--radius);
    padding: 16px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 13px;
    line-height: 1.6; overflow-x: auto; position: relative; display: none;
}
.code-block.active { display: block; }
.code-block .copy-btn {
    position: absolute; top: 8px; right: 8px;
    background: rgba(255,255,255,0.1); border: none; color: #999;
    padding: 4px 10px; border-radius: 4px; font-size: 12px; cursor: pointer;
    transition: all 0.2s;
}
.code-block .copy-btn:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* 在线测试 */
.test-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 18px; border: 1px solid var(--primary); border-radius: var(--radius);
    background: var(--bg-white); color: var(--primary); font-size: 14px;
    font-weight: 500; cursor: pointer; transition: all 0.2s; font-family: inherit;
}
.test-btn:hover { background: var(--primary); color: #fff; }

.test-panel {
    display: none; margin-top: 16px; padding: 20px;
    background: var(--bg); border-radius: var(--radius);
    border: 1px solid var(--border);
}
.test-panel.open { display: block; }
.test-params { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.test-param-row {
    display: flex; align-items: center; gap: 12px;
}
.test-param-row label {
    font-size: 13px; font-weight: 600; color: var(--text-light);
    min-width: 80px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
.test-param-row input {
    flex: 1; padding: 8px 12px; border: 1px solid var(--border);
    border-radius: var(--radius); font-size: 14px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    transition: border-color 0.2s; background: var(--bg-white);
}
.test-param-row input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1); }
.test-param-row .param-hint {
    font-size: 12px; color: var(--text-muted); min-width: 120px;
}
.test-actions { display: flex; gap: 8px; margin-bottom: 16px; }
.test-result-label { font-size: 13px; font-weight: 600; color: var(--text-light); margin-bottom: 8px; }
.test-result {
    background: #1e1e1e; color: #d4d4d4; border-radius: var(--radius);
    padding: 16px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 13px;
    line-height: 1.6; overflow-x: auto; min-height: 60px;
    white-space: pre-wrap; word-break: break-all; position: relative;
}
.test-result .copy-btn {
    position: absolute; top: 8px; right: 8px;
    background: rgba(255,255,255,0.1); border: none; color: #999;
    padding: 4px 10px; border-radius: 4px; font-size: 12px; cursor: pointer;
    transition: all 0.2s;
}
.test-result .copy-btn:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* 侧边目录 */
.api-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; }
.api-sidebar {
    position: sticky; top: 76px;
    align-self: start; max-height: calc(100vh - 96px);
    overflow-y: auto;
}
.api-sidebar-title {
    font-size: 12px; font-weight: 600; color: var(--text-light);
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px;
    padding: 0 12px;
}
.api-nav-list { list-style: none; }
.api-nav-list li { margin-bottom: 2px; }
.api-nav-list a {
    display: block; padding: 8px 12px; border-radius: var(--radius);
    font-size: 13px; color: var(--text-light); transition: all 0.2s;
    text-decoration: none;
}
.api-nav-list a:hover { background: rgba(0, 102, 255, 0.08); color: var(--primary); }
.api-nav-list a.active { background: rgba(0, 102, 255, 0.08); color: var(--primary); font-weight: 600; }

@media (max-width: 900px) {
    .api-layout { grid-template-columns: 1fr; }
    .api-sidebar { display: none; }
    .api-hero h1 { font-size: 24px; }
}
@media (max-width: 768px) {
    .api-card-header { flex-direction: column; align-items: flex-start; }
    .api-card-header .api-name { margin-left: 0; }
    .test-param-row { flex-direction: column; align-items: stretch; }
    .test-param-row label { min-width: auto; }
    .test-param-row .param-hint { min-width: auto; }
    .info-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .info-grid { grid-template-columns: 1fr; }
}