:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--color-primary:#1677ff;--color-primary-hover:#4096ff;--color-primary-active:#0958d9;--color-primary-soft:#e6f4ff;--color-bg-layout:#f0f2f5;--color-bg-container:#fff;--color-bg-elevated:#fff;--color-border:#e8e8e8;--color-border-secondary:#f0f0f0;--color-text:#000000e0;--color-text-secondary:#000000a6;--color-text-tertiary:#00000073;--color-success:#52c41a;--color-success-bg:#f6ffed;--color-warning:#faad14;--color-warning-bg:#fffbe6;--color-error:#ff4d4f;--color-error-bg:#fff2f0;--sidebar-width:232px;--topbar-height:64px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--shadow-sm:0 1px 2px #00000008, 0 1px 6px -1px #00000005, 0 2px 4px #00000005;--shadow-md:0 6px 16px #00000014, 0 3px 6px -4px #0000001f;font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg-layout);font-weight:400;line-height:1.5715}*{box-sizing:border-box}body{min-height:100vh;margin:0}a{color:inherit}h1,h2,h3{color:var(--color-text);margin:0}h1{font-size:24px;font-weight:600;line-height:1.35}h2{font-size:18px;font-weight:600}h3{font-size:16px;font-weight:600}.muted{color:var(--color-text-secondary)}.eyebrow{letter-spacing:.06em;color:var(--color-primary);margin:0 0 4px;font-size:12px;font-weight:600}.admin-shell{background:var(--color-bg-layout);min-height:100vh;display:flex}.admin-sidebar{width:var(--sidebar-width);color:#ffffffe0;background:#001529;border-right:1px solid #ffffff0f;flex-direction:column;flex-shrink:0;display:flex}.sidebar-brand{border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding:18px 16px;display:flex}.brand-mark,.login-brand-mark{color:#fff;background:linear-gradient(135deg,#1677ff,#0958d9);border-radius:10px;place-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:grid}.brand-copy strong,.login-brand-content h1{color:#fff;font-size:15px;font-weight:600;display:block}.brand-copy small{color:#ffffff8c;margin-top:2px;font-size:12px;display:block}.sidebar-nav{flex:1;padding:12px 10px;overflow:auto}.sidebar-group+.sidebar-group{margin-top:8px}.sidebar-group-title{letter-spacing:.08em;text-transform:uppercase;color:#ffffff59;margin:0 0 6px;padding:0 10px;font-size:11px}.sidebar-link{border-radius:var(--radius-md);color:#ffffffbf;align-items:center;gap:10px;margin-bottom:2px;padding:10px 12px;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar-link:hover{color:#fff;background:#ffffff14}.sidebar-link.active{color:#fff;background:var(--color-primary);box-shadow:0 4px 12px #1677ff59}.sidebar-link-icon{opacity:.95;place-items:center;display:grid}.sidebar-link-label{font-size:14px;font-weight:500}.sidebar-footer{border-top:1px solid #ffffff14;padding:12px 16px 16px}.sidebar-version{color:#ffffff59;font-size:12px}.sidebar-icp{color:#ffffff73;margin-top:6px;font-size:11px;text-decoration:none;display:block}.sidebar-icp:hover{color:#ffffffb3}.admin-body{flex-direction:column;flex:1;min-width:0;display:flex}.admin-topbar{height:var(--topbar-height);background:var(--color-bg-container);border-bottom:1px solid var(--color-border-secondary);box-shadow:var(--shadow-sm);flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;padding:0 24px;display:flex}.topbar-eyebrow{letter-spacing:.08em;color:var(--color-text-tertiary);margin:0;font-size:11px}.topbar-title{margin:2px 0 0;font-size:18px;font-weight:600}.topbar-actions{align-items:center;gap:10px;display:flex}.user-menu{background:var(--color-bg-layout);border-radius:999px;align-items:center;gap:8px;padding:4px 10px 4px 4px;display:flex}.user-avatar{background:var(--color-primary);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;font-size:13px;font-weight:600;display:grid}.user-chip{color:var(--color-text-secondary);font-size:13px}.ghost-button{border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;background:#fff;align-items:center;gap:6px;padding:8px 12px;font-size:13px;transition:border-color .15s,color .15s;display:inline-flex}.ghost-button:hover{color:var(--color-primary);border-color:var(--color-primary)}.admin-main{flex-direction:column;flex:1;gap:16px;min-height:0;padding:20px 24px 28px;display:flex;overflow:auto}.page-card,.preview-layout{background:var(--color-bg-container);border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.page-card{padding:20px 22px}.page-card--flush{margin-bottom:0}.page-header,.preview-toolbar,.section-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.section-header{margin-bottom:12px}.page-inline-error{margin:0}.primary-button,.secondary-button,.text-link{border-radius:var(--radius-md);cursor:pointer;border:0;justify-content:center;align-items:center;font-size:14px;text-decoration:none;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.primary-button,.secondary-button{min-height:36px;padding:8px 15px;font-weight:500}.primary-button{background:var(--color-primary);color:#fff}.primary-button:hover:not(:disabled){background:var(--color-primary-hover)}.primary-button:disabled,.secondary-button:disabled{opacity:.55;cursor:not-allowed}.secondary-button{color:var(--color-text);border:1px solid var(--color-border);background:#fff}.secondary-button:hover:not(:disabled){color:var(--color-primary);border-color:var(--color-primary)}.text-link{color:var(--color-primary);background:0 0;padding:0}.button-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.field{gap:6px;display:grid}.field span{color:var(--color-text-secondary);font-size:13px}.field input,.field textarea,.field select{border-radius:var(--radius-md);border:1px solid var(--color-border);width:100%;color:var(--color-text);background:#fff;padding:8px 11px;font-size:14px;transition:border-color .15s,box-shadow .15s}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 2px #1677ff26}.field textarea{font-family:var(--font-mono)}.inline-form,.form-grid{gap:12px;margin-bottom:16px;display:grid}.inline-form{grid-template-columns:repeat(auto-fit,minmax(160px,max-content));align-items:end}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.field.grow{min-width:220px}.field.full-width{grid-column:1/-1}.field.compact{min-width:220px}.table-wrap{border:1px solid var(--color-border-secondary);border-radius:var(--radius-md);overflow:auto}table{border-collapse:collapse;background:#fff;width:100%}th,td{border-bottom:1px solid var(--color-border-secondary);text-align:left;padding:12px 14px;font-size:14px}th{color:var(--color-text-secondary);background:#fafafa;font-size:13px;font-weight:600}tbody tr:hover{background:#fafafa}tbody tr:last-child td{border-bottom:0}.status-pill{border-radius:999px;padding:2px 10px;font-size:12px;font-weight:500;display:inline-block}.status-pill.published,.status-pill.open{background:var(--color-success-bg);color:#389e0d}.status-pill.draft,.status-pill.closed{background:var(--color-warning-bg);color:#d48806}.status-dot{background:#bfbfbf;border-radius:50%;width:8px;height:8px;display:inline-block}.status-dot.online{background:var(--color-success);box-shadow:0 0 0 3px #52c41a33}.status-dot.offline{background:var(--color-error);box-shadow:0 0 0 3px #ff4d4f26}.success-text{color:#389e0d}.error-text,.danger-link{color:var(--color-error)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.stat-card{border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;gap:4px;padding:18px 18px 16px;display:grid;position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--color-primary);width:4px;height:100%;position:absolute;top:0;left:0}.stat-card--blue:before{background:#1677ff}.stat-card--cyan:before{background:#13c2c2}.stat-card--green:before{background:#52c41a}.stat-card--purple:before{background:#722ed1}.stat-card--orange:before{background:#fa8c16}.stat-card--slate:before{background:#595959}.stat-icon{background:var(--color-primary-soft);border-radius:10px;place-items:center;width:36px;height:36px;font-size:16px;display:grid;position:absolute;top:14px;right:14px}.stat-card strong{font-size:26px;font-weight:600;line-height:1.2}.mono{font-family:var(--font-mono);word-break:break-all;font-size:13px}.server-status-card{border-radius:var(--radius-lg);border:1px solid var(--color-border-secondary);box-shadow:var(--shadow-sm);background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex}.server-status-card.online{background:linear-gradient(90deg,#f6ffed 0%,#fff 40%);border-color:#b7eb8f}.server-status-card.offline{background:linear-gradient(90deg,#fff2f0 0%,#fff 40%);border-color:#ffccc7}.server-status-leading{align-items:center;gap:12px;display:flex}.server-status-detail{text-align:right;margin:0;font-size:13px}.quick-links-card{margin-top:0}.quick-links-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;display:grid}.quick-link-tile{border:1px solid var(--color-border-secondary);border-radius:var(--radius-md);background:#fafafa;gap:4px;padding:14px 16px;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s;display:grid}.quick-link-tile:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.quick-link-tile strong{color:var(--color-text);font-size:14px}.login-shell{grid-template-columns:1.05fr 1fr;min-height:100vh;display:grid}.login-brand-panel{color:#fff;background:linear-gradient(145deg,#0958d9 0%,#1677ff 48%,#4096ff 100%);justify-content:center;align-items:center;padding:48px;display:flex}.login-brand-content{max-width:420px}.login-brand-content h1{color:#fff;margin:16px 0 8px;font-size:36px}.login-brand-content>p{color:#ffffffd1;margin:0 0 24px;font-size:16px}.login-feature-list{color:#ffffffe6;gap:10px;margin:0;padding-left:18px;display:grid}.login-panel{background:var(--color-bg-layout);place-items:center;padding:32px;display:grid}.login-card{border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);width:min(100%,420px);box-shadow:var(--shadow-md);background:#fff;gap:16px;padding:32px;display:grid}.login-card h2{font-size:24px}.login-hint{margin:0}.login-submit{width:100%;min-height:40px}.api-status-pill{width:fit-content;color:var(--color-text-secondary);background:#f5f5f5;border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:13px;display:inline-flex}.api-status-pill.online{background:var(--color-success-bg);color:#389e0d}.api-status-pill.offline{background:var(--color-error-bg);color:var(--color-error)}.preview-layout{flex-direction:column;flex:1;min-height:0;padding:20px;display:flex}.preview-scroll-panel{-webkit-overflow-scrolling:touch;border:1px solid var(--color-border-secondary);border-radius:var(--radius-md);background:#fafafa;flex:1;min-height:0;overflow:auto}.preview-list{margin:0;padding:8px 0;list-style:none}.preview-list li{border-bottom:1px solid var(--color-border-secondary);font-family:var(--font-mono);padding:12px 16px;font-size:14px}.drawer-panel{border:1px solid var(--color-border-secondary);border-radius:var(--radius-md);background:#fafafa;margin-top:16px;padding:16px}.sub-section{margin-top:20px}.template-row{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.code-block{border-radius:var(--radius-md);border:1px solid var(--color-border-secondary);font-family:var(--font-mono);background:#fafafa;margin:12px 0 0;padding:14px;font-size:13px;overflow:auto}.feedback-chat-panel{gap:16px;display:grid}.feedback-messages{border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);background:#ededed;gap:12px;max-height:480px;padding:16px;display:grid;overflow-y:auto}.feedback-bubble{background:#fff;border:1px solid #0000000a;border-radius:8px;max-width:72%;padding:10px 12px;box-shadow:0 1px 2px #0000000a}.feedback-bubble strong{color:var(--color-text-tertiary);margin-bottom:4px;font-size:11px;font-weight:500;display:block}.feedback-bubble p{margin:0;font-size:14px;line-height:1.5}.feedback-bubble.support{background:#95ec69;border-color:#0000;margin-left:auto}.feedback-bubble.user{margin-right:auto}.feedback-compose{border:1px solid var(--color-border-secondary);border-radius:var(--radius-md);background:#fafafa;align-items:end;padding:12px}.feedback-attach-button{flex:none;width:40px;height:40px;padding:0;font-size:22px;line-height:1}.feedback-media{gap:6px;display:grid}.feedback-media-image{object-fit:cover;border-radius:6px;max-width:min(280px,100%);max-height:240px;display:block}.feedback-media-video{background:#000;border-radius:6px;max-width:min(320px,100%);max-height:240px;display:block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=960px){.admin-shell{flex-direction:column}.admin-sidebar{flex-flow:wrap;align-items:center;width:100%}.sidebar-brand{border-bottom:0;padding:12px 16px}.sidebar-nav{flex-wrap:wrap;gap:4px;padding:0 12px 12px;display:flex}.sidebar-group{display:contents}.sidebar-group-title,.sidebar-footer{display:none}.sidebar-link{padding:8px 10px}.sidebar-link-label{font-size:13px}.login-shell{grid-template-columns:1fr}.login-brand-panel{padding:32px 24px}.server-status-card{flex-direction:column;align-items:flex-start}.server-status-detail{text-align:left}}@media (width<=720px){.admin-topbar,.admin-main{padding-left:16px;padding-right:16px}.page-header,.preview-toolbar{flex-direction:column}.form-grid{grid-template-columns:1fr}}