:root { --ink:#131313; --muted:#757575; --paper:#f6f5f1; --white:#fff; --yellow:#ffd91a; --orange:#ff5533; --blue:#245dff; --green:#20aa6b; --line:#e7e5df; --nav:#111215; }
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"AI Pixel Arrows",Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}button,input,select{font:inherit}button,a{color:inherit}a{text-decoration:none}button{cursor:pointer}
.admin-login[hidden],.admin-app[hidden],.toast[hidden]{display:none!important}
.admin-login{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:#fff}.login-art{position:relative;overflow:hidden;padding:70px;background:linear-gradient(135deg,#ffdc1b 0%,#ffdc1b 48%,#ff5939 48%,#ff5939 72%,#1c58ff 72%)}.login-art::after{content:"";position:absolute;width:560px;height:560px;border:90px solid rgba(255,255,255,.18);border-radius:50%;right:-130px;bottom:-220px}.admin-brand{position:relative;display:inline-block;font-size:31px;font-weight:950;letter-spacing:-2px}.admin-brand i{position:absolute;left:-4px;right:-14px;bottom:-7px;border-top:5px solid #fff;transform:rotate(-3deg)}.login-art h1{position:relative;z-index:1;margin:25vh 0 16px;font-size:clamp(48px,6vw,92px);line-height:1;letter-spacing:-6px}.login-art p{position:relative;z-index:1;font-size:20px;font-weight:750}.login-card{width:min(430px,calc(100% - 40px));margin:auto}.eyebrow,.page-heading p,.section-heading p,.panel-head p{margin:0 0 8px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:1.4px}.login-card h2{margin:0;font-size:36px}.login-card>p{color:var(--muted);margin:10px 0 35px}.login-card label{display:grid;gap:9px;font-weight:800;font-size:14px}.login-card input{height:52px;padding:0 15px;border:1px solid var(--line);border-radius:11px;outline:none}.login-card input:focus{border-color:var(--blue);box-shadow:0 0 0 4px #e8eeff}.login-card button{width:100%;height:52px;margin-top:18px;border:0;border-radius:11px;color:#fff;background:#111;font-weight:850}.login-hint{margin-top:17px;padding:11px;border-radius:9px;color:#775a00;background:#fff7cb;text-align:center;font-size:13px}.form-message{min-height:20px;margin-top:12px;color:#d93624;text-align:center;font-size:13px}
.admin-app{min-height:100vh;display:grid;grid-template-columns:238px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:238px;display:flex;flex-direction:column;padding:31px 22px;color:#fff;background:var(--nav)}.admin-brand.inverse{color:#fff;font-size:25px}.admin-brand.inverse i{border-color:var(--yellow)}.sidebar nav{display:grid;gap:7px;margin-top:55px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:10px;color:#bcbec3;font-size:14px;font-weight:750}.sidebar nav a span{width:20px;text-align:center}.sidebar nav a:hover,.sidebar nav a.active{color:#111;background:var(--yellow)}.sidebar nav .nav-pending-badge{min-width:21px;height:21px;margin-left:auto;padding:0 6px;display:grid;place-items:center;border-radius:999px;color:#fff;background:var(--orange);font-size:10px;font-style:normal;font-weight:900}.sidebar nav a.active .nav-pending-badge{color:#fff;background:#111}.sidebar nav .nav-pending-badge[hidden]{display:none}.sidebar-bottom{margin-top:auto;display:grid;gap:10px}.sidebar-bottom a,.sidebar-bottom button{padding:10px 12px;color:#aaa;border:0;background:transparent;text-align:left;font-size:13px}.admin-main{grid-column:2;min-width:0}.admin-header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 34px;background:#fff;border-bottom:1px solid var(--line)}.admin-header>div:first-child{display:flex;gap:10px;color:#969696;font-size:13px}.admin-header b{color:#ddd}.admin-header strong{color:#111}.admin-profile{display:flex;align-items:center;gap:10px}.admin-profile>span{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#111;font-weight:900}.admin-profile div{display:grid}.admin-profile strong{font-size:13px}.admin-profile small{color:#8a8a8a;font-size:10px}.admin-content{padding:34px;max-width:1540px;margin:auto}.page-heading,.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.page-heading h1{margin:0;font-size:34px;letter-spacing:-1.4px}.page-heading>div>span,.section-heading>div>span{display:block;margin-top:8px;color:var(--muted);font-size:14px}.demo-pill{padding:8px 13px;border-radius:999px;color:#806000;background:#ffef9d;font-size:12px;font-weight:850}.stat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:25px}.stat-card{padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px}.stat-card span{color:#777;font-size:12px}.stat-card strong{display:block;margin:9px 0 5px;font-size:28px}.stat-card small{color:var(--green);font-size:11px}.stat-card:nth-child(2){background:#161719;color:#fff}.stat-card:nth-child(2) span{color:#aaa}.insight-grid{display:grid;grid-template-columns:1.7fr .8fr;gap:14px;margin-top:14px}.panel,.table-panel{background:#fff;border:1px solid var(--line);border-radius:16px}.chart-panel,.source-panel{padding:22px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between}.panel-head h2{margin:0;font-size:19px}.trend{padding:6px 9px;border-radius:8px;color:#164fe6;background:#edf2ff;font-size:11px;font-weight:800}.chart{height:210px;display:flex;align-items:flex-end;gap:18px;padding:25px 5px 0}.chart-column{height:100%;flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px}.chart-bar{width:100%;max-width:48px;min-height:5px;border-radius:7px 7px 2px 2px;background:linear-gradient(180deg,#ffdd1d,#ff713b)}.chart-column span{color:#888;font-size:10px}.chart-column b{font-size:11px}.source-row{display:grid;grid-template-columns:90px 1fr 28px;align-items:center;gap:10px;margin:18px 0;font-size:12px}.source-track{height:9px;overflow:hidden;border-radius:999px;background:#eee}.source-track i{display:block;height:100%;border-radius:inherit;background:var(--blue)}
.users-section,.sections-section{padding-top:48px}.section-heading h2{margin:0;font-size:26px}.export-button{padding:10px 16px;border-radius:9px;color:#fff;background:#111;font-size:13px;font-weight:800}.filters{display:flex;gap:10px;margin:18px 0 12px}.search-field{height:42px;min-width:320px;display:flex;align-items:center;gap:8px;padding:0 12px;border:1px solid var(--line);border-radius:9px;background:#fff}.search-field input{width:100%;border:0;outline:none}.filters select{padding:0 34px 0 12px;border:1px solid var(--line);border-radius:9px;background:#fff}.table-panel{overflow:hidden}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{padding:13px 14px;color:#777;background:#faf9f6;text-align:left;white-space:nowrap}td{padding:14px;border-top:1px solid #efeee9;vertical-align:middle;white-space:nowrap}.user-cell{display:flex;align-items:center;gap:9px}.table-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#245dff;font-weight:900}.user-cell div{display:grid;gap:2px}.user-cell small{color:#888}.id-badge{padding:5px 8px;border-radius:7px;color:#1747be;background:#edf2ff;font-family:ui-monospace,monospace;font-weight:800}.participation{display:flex;gap:7px}.participation span{padding:4px 6px;border-radius:6px;background:#f5f4f0}.status-dot{display:inline-flex;align-items:center;gap:6px}.status-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}.status-dot.disabled::before{background:#aaa}.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;border-top:1px solid var(--line);color:#777;font-size:12px}.pagination button{margin-left:6px;padding:7px 11px;border:1px solid var(--line);border-radius:7px;background:#fff}.section-editor{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:18px}.section-card{padding:19px;border:1px solid var(--line);border-radius:14px;background:#fff}.section-number{color:var(--orange);font-size:12px;font-weight:900}.section-card label{display:grid;gap:6px;margin-top:13px;color:#777;font-size:12px}.section-card input,.section-card select{height:40px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#fff}.section-card footer{display:flex;align-items:center;justify-content:space-between;margin-top:15px}.section-card footer button{padding:8px 13px;color:#fff;border:0;border-radius:8px;background:#111;font-weight:800}.switch{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:8px!important;margin:0!important}.toast{position:fixed;right:24px;bottom:24px;padding:12px 18px;color:#fff;border-radius:9px;background:#111;box-shadow:0 12px 40px #0003;font-size:13px;z-index:90}
@media(max-width:1150px){.stat-grid{grid-template-columns:repeat(3,1fr)}.insight-grid{grid-template-columns:1fr}.section-editor{grid-template-columns:1fr}.home-modules{grid-template-columns:1fr}}
@media(max-width:760px){.admin-login{grid-template-columns:1fr}.login-art{min-height:250px;padding:35px}.login-art h1{margin:55px 0 10px;font-size:50px}.login-card{padding:38px 0}.admin-app{display:block}.sidebar{position:static;width:auto;height:auto;padding:18px}.sidebar nav{margin-top:20px;display:flex;overflow-x:auto}.sidebar nav a{white-space:nowrap}.sidebar-bottom{display:none}.admin-main{grid-column:auto}.admin-header{display:none}.admin-content{padding:22px 14px}.stat-grid{grid-template-columns:repeat(2,1fr)}.filters{flex-wrap:wrap}.search-field{min-width:100%;width:100%}.filters select{height:42px;flex:1}.chart{gap:8px}.page-heading h1{font-size:28px}}.export-button.secondary{color:#111;border:1px solid var(--line);background:#fff}.device-badges{display:flex;flex-wrap:wrap;gap:3px}.device-badges span{padding:3px 5px;border-radius:5px;background:#f1f0ec;font-size:10px}.empty-admin-row{text-align:center!important;padding:40px!important;color:#888}
.admin-app{grid-template-columns:238px minmax(0,1fr)}.sidebar{z-index:50}

.showcase-admin-card{margin-top:13px;padding:22px}.showcase-admin-form{margin-top:18px;display:grid;grid-template-columns:1.5fr 1fr 1fr .55fr;gap:12px;align-items:end}.showcase-admin-form>label{display:grid;gap:7px;color:#666;font-size:12px;font-weight:800}.showcase-admin-form input,.showcase-admin-form select{width:100%;height:42px;padding:0 11px;border:1px solid var(--line);border-radius:9px;background:#fff}.showcase-note-field{grid-column:1/4}.showcase-enable{align-self:center}.showcase-admin-form>button{height:42px;border:0;border-radius:9px;color:#fff;background:var(--blue);font-weight:850}.showcase-admin-form>button:disabled{opacity:.55}.showcase-admin-list{margin-top:18px;display:grid;gap:8px}.showcase-admin-list article{padding:10px;display:grid;grid-template-columns:58px minmax(0,1fr) auto auto;align-items:center;gap:10px;border:1px solid var(--line);border-radius:11px}.showcase-admin-thumb{width:58px;height:45px;display:grid;place-items:center;overflow:hidden;border-radius:8px;color:#111;background:var(--yellow);font-weight:900}.showcase-admin-thumb img{width:100%;height:100%;object-fit:cover}.showcase-admin-list article>div:nth-child(2){min-width:0;display:grid;gap:3px}.showcase-admin-list span{color:var(--blue);font-size:10px;font-weight:850}.showcase-admin-list strong,.showcase-admin-list small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.showcase-admin-list small{color:#777}.showcase-admin-list button{padding:7px 10px;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:11px;font-weight:800}.showcase-admin-list button.danger{color:#aa3824;background:#fff1ec}.showcase-admin-empty{padding:28px;color:#888;border:1px dashed var(--line);border-radius:10px;text-align:center}
@media(max-width:1200px){.showcase-admin-form{grid-template-columns:1fr 1fr}.showcase-note-field{grid-column:1/-1}}
@media(max-width:760px){.showcase-admin-form{grid-template-columns:1fr}.showcase-note-field{grid-column:auto}.showcase-admin-list article{grid-template-columns:48px minmax(0,1fr)}.showcase-admin-list article>button{grid-column:auto}}

.featured-picker { margin:18px 0 0; padding:12px; border:1px solid #e4e2da; border-radius:10px; min-width:0; }
.featured-picker[hidden] { display:none; }
.featured-picker legend { font-size:13px; font-weight:800; }
.featured-picker p { font-size:12px; color:#666; line-height:1.6; }
.featured-options { max-height:300px; overflow:auto; }
.section-card .featured-option { display:flex; align-items:flex-start; gap:9px; padding:9px; border:1px solid #eee; border-radius:8px; cursor:pointer; }
.section-card .featured-option input { width:16px; height:16px; margin:2px 0 0; flex-shrink:0; }
.featured-option span { min-width:0; display:grid; gap:4px; color:#222; }
.featured-option small { color:#777; }
.section-save-message { font-size:12px; line-height:1.5; }