:root{font-family:Inter,Noto Sans HK,PingFang HK,Microsoft JhengHei,system-ui,sans-serif;color:#102033;background:#f4f6fa;font-synthesis:none;--navy:#061b32;--cobalt:#0757d3;--gold:#c5963b;--line:#dce2ea;--muted:#617086;--white:#fff}*{box-sizing:border-box}body{margin:0;min-width:320px;background:#f4f6fa}button,input,textarea{font:inherit}button,a{touch-action:manipulation}.splash{display:grid;min-height:100vh;place-items:center;background:var(--navy);color:#fff;font-weight:700;letter-spacing:.28em}.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(420px,.85fr);background:#fff}.login-brand{padding:8vw;display:flex;flex-direction:column;justify-content:center;color:#fff;background:linear-gradient(145deg,var(--navy),#0757d3);position:relative;overflow:hidden}.login-brand:before{content:"";position:absolute;inset:28px;border:1px solid rgba(197,150,59,.45);pointer-events:none}.login-brand img{width:160px;filter:brightness(0) invert(1);margin-bottom:12vh}.eyebrow,.step{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--cobalt);margin:0 0 12px;text-transform:uppercase}.login-brand .eyebrow{color:#e9c26f}.login-brand h1{font-size:clamp(38px,5vw,76px);line-height:1.04;margin:0;max-width:760px}.login-brand h1 span{font-weight:400;color:#e9c26f}.login-brand>p:last-child{font-size:18px;max-width:520px;line-height:1.7}.login-panel{display:grid;align-content:center;padding:9vw;gap:20px}.login-card h2{font-size:26px;margin:0 0 8px}.login-card p{color:var(--muted)}.login-card label,.field{display:grid;gap:8px;font-size:13px;font-weight:600;color:#34445b;margin:18px 0}.login-card input,.field input,.field textarea,.inline-control input{border:1px solid #cdd5df;border-radius:8px;padding:12px 14px;background:#fff;outline:none}.login-card input:focus,.field input:focus,.field textarea:focus,.inline-control input:focus{border-color:var(--cobalt);box-shadow:0 0 0 3px #0757d31a}.button{border:0;border-radius:7px;min-height:42px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:700;font-size:13px;cursor:pointer}.button.primary{background:var(--cobalt);color:#fff}.button.secondary{background:var(--navy);color:#fff}.button.quiet{background:#eef2f7;color:#22344c}.button:disabled{opacity:.45;cursor:not-allowed}.login-card .button{width:100%;margin-top:14px}.login-divider{height:1px;background:var(--line);text-align:center}.login-divider span{background:#fff;position:relative;top:-9px;padding:0 14px;color:#8390a1;font-size:11px}.text-button{border:0;background:none;color:var(--cobalt);width:100%;padding:12px;cursor:pointer}.form-message,.notice{font-size:13px;color:#34445b;min-height:20px}.app-shell{display:grid;grid-template-columns:244px 1fr;min-height:100vh}.sidebar{background:var(--navy);color:#fff;padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:26px}.brand img{width:70px;filter:brightness(0) invert(1)}.brand span{font-size:10px;line-height:1.6;letter-spacing:.13em}.sidebar nav{display:grid;gap:6px;margin:34px 0}.sidebar nav button{border:0;background:transparent;color:#a9b6c6;display:flex;gap:14px;align-items:center;text-align:left;padding:12px;border-radius:7px;cursor:pointer}.sidebar nav button>span{font-size:10px;color:#63819e}.sidebar nav strong{font-weight:600}.sidebar nav small{display:block;font-size:10px;font-weight:400;letter-spacing:.06em;margin-top:3px}.sidebar nav button.active{background:#ffffff17;color:#fff}.sidebar nav button.active>span{color:#e9c26f}.account{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:grid;gap:7px}.account span{font-size:9px;color:#e9c26f;letter-spacing:.12em}.account strong{font-size:12px;overflow:hidden;text-overflow:ellipsis}.account button{border:0;background:none;color:#93a3b5;text-align:left;padding:6px 0;cursor:pointer}.main{min-width:0}.topbar{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:10}.topbar>div span{font-size:10px;color:var(--gold);letter-spacing:.12em}.topbar>div strong{display:block}.topbar>a{font-size:12px;color:var(--cobalt);text-decoration:none}.menu{display:none}.content{padding:34px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 32px #0d1f350d}.dashboard{max-width:1260px}.welcome{background:linear-gradient(135deg,var(--navy),#0a407e);color:#fff;border-radius:12px;padding:48px;position:relative;overflow:hidden}.welcome:after{content:"DF";position:absolute;right:34px;bottom:-32px;font-size:180px;font-weight:700;color:#ffffff0a}.welcome h1{font-size:38px;margin:0 0 14px}.welcome p:last-child{color:#bac7d7;max-width:650px;line-height:1.7}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:22px 0}.metrics article{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:6px}.metrics article>span,.metrics small{font-size:11px;color:var(--muted)}.metrics strong{font-size:34px;color:var(--navy)}.active-release{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;display:flex;align-items:center;gap:16px}.active-release div{display:grid;gap:4px}.active-release small{font-size:9px;letter-spacing:.14em;color:var(--muted)}.active-release span:last-child{font-size:12px;color:var(--muted)}.status-dot{width:12px;height:12px;background:#2aaa6f;border-radius:50%;box-shadow:0 0 0 6px #2aaa6f1f}.workspace-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:20px;align-items:start}.record-list{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;position:sticky;top:108px;max-height:calc(100vh - 142px);overflow:auto}.section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px}.section-head h2{margin:0;font-size:20px}.section-head h2 span{font-weight:400;color:var(--muted);font-size:15px}.section-head.sticky{position:sticky;top:73px;background:#fff;border-bottom:1px solid var(--line);z-index:5}.record{width:100%;display:flex;align-items:center;gap:12px;text-align:left;border:0;background:none;border-radius:8px;padding:12px;color:#314159;cursor:pointer}.record:hover,.record.active{background:#eef4ff}.record.active{box-shadow:inset 3px 0 var(--cobalt)}.record strong,.record small{display:block}.record small{color:var(--muted);margin-top:3px}.record-cohort{font-size:10px;color:var(--cobalt);border:1px solid #bed0ee;border-radius:5px;padding:4px}.icon-button{border:1px solid var(--line);background:#fff;width:34px;height:34px;border-radius:7px;font-size:18px;cursor:pointer}.icon-button.danger{color:#b42318}.editor{overflow:hidden}.editor>fieldset,.editor>.preview,.editor>.site-fields,.editor>.release-queue,.editor>.release-history{margin:26px;border:1px solid var(--line);border-radius:10px;padding:22px}.editor legend{font-weight:700;padding:0 8px}.editor legend span{font-size:11px;color:var(--muted)}.fields{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.field-wide{grid-column:1/-1}.field textarea{resize:vertical;line-height:1.65}.actions{display:flex;flex-wrap:wrap;gap:8px}.notice{margin:18px 26px 0;background:#eef4ff;border-left:3px solid var(--cobalt);padding:12px}.check{display:flex;align-items:center;gap:8px;font-size:13px}.inline-control{display:flex;gap:10px}.inline-control input{flex:1}.help{font-size:12px;color:var(--muted);line-height:1.6}.photo-row{display:grid;grid-template-columns:38px 1fr 34px;gap:12px;border-top:1px solid var(--line);padding:18px 0}.photo-index{font-size:11px;color:var(--gold);padding-top:22px}.upload{border:1px dashed #91a6c0;border-radius:8px;display:block;padding:24px;text-align:center;color:var(--cobalt);cursor:pointer;background:#f8fbff}.upload input{display:none}.preview iframe{width:100%;height:700px;border:1px solid var(--line);border-radius:8px}.preview a{font-size:12px;color:var(--cobalt)}.solo{max-width:1260px;margin:auto}.site-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.json-view{background:#071a2e;color:#dfeafa;padding:24px;overflow:auto;max-height:70vh;font-size:12px;line-height:1.55}.status{width:9px;height:9px;border-radius:50%;background:#8997a8}.status.pending{background:#e7a72e}.status.approved{background:#2aaa6f}.status.rejected{background:#c84a41}.danger-fill{background:#b42318;color:#fff}.empty{padding:80px;text-align:center;color:var(--muted)}.release-queue h3,.release-history h3{margin-top:0}.queue-item{display:grid;grid-template-columns:100px 1fr auto;gap:14px;border-top:1px solid var(--line);padding:14px 0;font-size:13px}.queue-item span,.queue-item time{color:var(--muted)}.release{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 0;border-top:1px solid var(--line)}.release p{margin:0}.release small{color:var(--muted)}.active-pill{font-size:9px;color:#10764b;background:#dff8eb;border-radius:20px;padding:4px 7px;margin-left:8px}.error{color:#b42318!important;font-size:12px;margin-top:7px!important}@media(max-width:1000px){.app-shell{grid-template-columns:82px 1fr}.sidebar{padding:24px 12px}.brand span,.sidebar nav strong,.account strong,.account span{display:none}.brand{justify-content:center}.sidebar nav button{justify-content:center}.metrics{grid-template-columns:1fr 1fr}.workspace-grid{grid-template-columns:220px minmax(0,1fr)}.fields,.site-fields{grid-template-columns:1fr}}@media(max-width:720px){.login-shell{grid-template-columns:1fr}.login-brand{min-height:38vh;padding:54px 34px}.login-brand img{margin-bottom:50px}.login-brand:before{inset:14px}.login-panel{padding:38px 28px}.app-shell{display:block}.sidebar{height:auto;position:static;display:none}.topbar{padding:0 18px}.menu{display:block;border:0;background:none}.content{padding:16px}.metrics{grid-template-columns:1fr 1fr;gap:10px}.welcome{padding:28px}.welcome h1{font-size:30px}.workspace-grid{display:block}.record-list{position:static;max-height:none;margin-bottom:14px}.section-head.sticky{top:73px}.actions{margin-top:8px}.editor>.section-head{align-items:flex-start;flex-direction:column}.editor>fieldset,.editor>.preview,.editor>.site-fields,.editor>.release-queue,.editor>.release-history{margin:14px;padding:16px}.queue-item{grid-template-columns:70px 1fr}.queue-item time{display:none}.release{align-items:flex-start;flex-direction:column}.preview iframe{height:520px}}.diff-help{padding:0 26px}.diff-list{margin:20px 26px 28px;border:1px solid var(--line);border-radius:10px;overflow:hidden}.diff{padding:18px;border-top:1px solid var(--line)}.diff:first-child{border-top:0}.diff>strong{display:block;color:var(--cobalt);font-size:12px;margin-bottom:10px}.diff>div{display:grid;grid-template-columns:1fr 1fr;gap:12px}.diff section{background:#f7f9fc;border-radius:7px;padding:14px;min-width:0}.diff section:last-child{background:#eef4ff}.diff small{font-size:9px;letter-spacing:.1em;color:var(--muted)}.diff p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.55;margin:8px 0 0}@media(max-width:720px){.diff>div{grid-template-columns:1fr}.diff-list{margin:14px}.diff-help{padding:0 14px}}