[hidden]{display:none!important}:root{--bg:#0f1012;--surface:#17191c;--surface2:#202328;--text:#f2efe8;--muted:#9c9a94;--line:rgba(255,255,255,.085);--accent:#b89669;--green:#36d399;--red:#ff7380;--shadow:0 24px 70px rgba(0,0,0,.32);color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;min-height:100vh}button,input,textarea,select{font:inherit}.gate{min-height:100vh;display:grid;overflow-x:hidden;place-items:center;padding:24px;background:radial-gradient(circle at 15% 15%,rgba(184,150,105,.14),transparent 32%),radial-gradient(circle at 85% 85%,rgba(88,107,135,.12),transparent 30%),var(--bg)}.gate-card{width:100%;max-width:560px;min-width:0;border:1px solid var(--line);background:var(--surface);border-radius:30px;padding:36px;box-shadow:var(--shadow)}.gate-brand,.admin-brand{display:flex;align-items:center;gap:12px}.gate-brand img,.admin-brand img{width:44px;height:44px;border-radius:15px;object-fit:cover;border:1px solid var(--line)}.gate-brand strong,.admin-brand strong{display:block;font-size:13px;letter-spacing:.12em}.gate-brand small,.admin-brand small{display:block;color:var(--muted);font-size:10px;margin-top:3px;letter-spacing:.1em}.gate-icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:rgba(184,150,105,.12);color:var(--accent);font-size:20px;margin-top:34px;border:1px solid rgba(184,150,105,.2)}.gate-icon.warning{color:#f0bd65;background:rgba(240,189,101,.1)}.gate h1{font-size:34px;letter-spacing:-.04em;margin:18px 0 10px}.gate p{color:var(--muted);line-height:1.7}.gate pre{background:#0b0c0e;border:1px solid var(--line);border-radius:16px;padding:16px;white-space:pre-wrap;color:#c8d4d3;font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}.gate form{display:grid;gap:14px;margin-top:24px}.gate label,.form-grid label{display:grid;gap:8px}.gate 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14px;text-decoration:none;cursor:pointer;transition:.18s}.sidebar nav button i,.sidebar-bottom i{width:18px;text-align:center}.sidebar nav button:hover,.sidebar nav button.active,.sidebar-bottom button:hover,.nav-link:hover{background:var(--surface2);color:var(--text)}.sidebar nav button.active{box-shadow:inset 3px 0 0 var(--accent)}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:14px;display:grid;gap:4px}.admin-main{min-width:0}.admin-top{height:100px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;background:rgba(15,16,18,.88);backdrop-filter:blur(20px)}.admin-top small{color:var(--muted);font-size:10px;letter-spacing:.14em}.admin-top h1{font-size:24px;margin:6px 0 0}.content{padding:30px 36px 60px;max-width:1500px}.page{display:none}.page.active{display:block}.welcome-panel{background:linear-gradient(135deg,rgba(184,150,105,.13),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:28px;padding:34px;min-height:240px;display:flex;flex-direction:column;justify-content:end}.eyebrow{font-size:10px;letter-spacing:.16em;color:var(--accent);font-weight:750}.welcome-panel h2{font-size:42px;letter-spacing:-.05em;margin:12px 0}.welcome-panel p{color:var(--muted);margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}.stats article{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px}.stats i{color:var(--accent);font-size:18px}.stats span{display:block;color:var(--muted);font-size:11px;margin:18px 0 6px}.stats strong{font-size:24px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;margin-bottom:16px}.panel-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.panel-head h2{font-size:22px;margin:7px 0 0}.panel-head small{color:var(--muted);font-size:11px}.form-grid{display:grid;gap:14px}.form-grid.two{grid-template-columns:repeat(2,1fr)}.form-grid.three{grid-template-columns:repeat(3,1fr)}.form-grid.one{grid-template-columns:1fr}.form-grid.narrow{max-width:560px}.span2{grid-column:span 2}.form-grid input,.form-grid textarea,.form-grid select,.toolbar input,.toolbar select,dialog input,dialog textarea,dialog select{width:100%;border:1px solid var(--line);background:#0e1013;color:var(--text);border-radius:13px;padding:11px 13px;outline:0;min-height:44px}.form-grid textarea,dialog textarea{min-height:104px;resize:vertical}.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus,.toolbar input:focus,.toolbar select:focus,dialog input:focus,dialog textarea:focus,dialog select:focus{border-color:rgba(184,150,105,.55);box-shadow:0 0 0 3px rgba(184,150,105,.08)}.switch-line{display:flex!important;align-items:center;gap:10px;min-height:44px}.switch-line input{width:18px;height:18px;accent-color:var(--accent)}button,.upload-btn,.nav-link{font:inherit}.primary,.toolbar button,.pagination button,.music-admin-list button,.card-admin-list button,.log-list button,dialog button,.upload-btn{border:1px solid var(--line);background:var(--surface2);color:var(--text);min-height:42px;border-radius:13px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;transition:.18s}.primary{background:linear-gradient(135deg,#c3a071,#9b7b54);border-color:transparent;color:#111;font-weight:750}.primary:hover,.toolbar button:hover,.pagination button:hover,.music-admin-list button:hover,.card-admin-list button:hover,dialog button:hover,.upload-btn:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(0,0,0,.16)}.wide{width:100%}.brand-upload{display:flex;align-items:center;gap:18px;margin-bottom:20px}.brand-upload img{width:84px;height:84px;border-radius:22px;object-fit:cover;border:1px solid var(--line);background:var(--surface2)}.upload-btn{position:relative;overflow:hidden;width:max-content}.upload-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px}.toolbar .search{flex:1;position:relative}.toolbar .search i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}.toolbar .search input{padding-left:39px}.toolbar select{width:auto;min-width:150px}.table-panel{padding:10px}.card-admin-list,.music-admin-list,.log-list{display:grid;gap:7px}.card-admin-row,.music-admin-row,.log-row{display:grid;align-items:center;gap:12px;border:1px solid transparent;border-radius:16px;padding:10px 12px}.card-admin-row{grid-template-columns:52px minmax(180px,1fr) 150px 130px auto}.music-admin-row{grid-template-columns:48px minmax(160px,1fr) minmax(130px,.7fr) 90px auto}.log-row{grid-template-columns:170px 130px 180px 1fr}.card-admin-row:hover,.music-admin-row:hover,.log-row:hover{background:var(--surface2);border-color:var(--line)}.row-icon,.music-thumb{width:44px;height:44px;border-radius:14px;background:#0e1013;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}.row-icon img,.music-thumb img{width:100%;height:100%;object-fit:cover}.row-main strong,.music-admin-row strong{display:block;font-size:13px}.row-main small,.music-admin-row small,.log-row small{display:block;color:var(--muted);font-size:10px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-meta{color:var(--muted);font-size:11px}.row-actions{display:flex;justify-content:flex-end;gap:6px}.row-actions button{width:36px;height:36px;min-height:36px;padding:0}.danger{color:var(--red)!important}.pagination{display:flex;justify-content:center;gap:7px;padding:18px 0 6px}.pagination button{min-width:38px;height:38px;min-height:38px;padding:0 10px}.pagination button.active{background:var(--text);color:#111}.pagination button:disabled{opacity:.35;cursor:not-allowed;transform:none}.upload-zone{min-height:110px;border:1px dashed rgba(184,150,105,.35);border-radius:18px;display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:center;gap:12px;position:relative;overflow:hidden;color:var(--muted)}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-zone i{font-size:24px;color:var(--accent)}.msg{font-size:12px;color:var(--muted);min-height:18px}.msg.ok{color:var(--green)}.msg.error{color:var(--red)}.info-callout{border:1px solid var(--line);background:linear-gradient(135deg,rgba(184,150,105,.08),transparent);border-radius:20px;padding:20px;display:flex;gap:14px;color:var(--muted)}.info-callout>i{color:var(--accent);font-size:20px;margin-top:2px}.info-callout strong{color:var(--text)}.info-callout p{margin:6px 0 0;line-height:1.65}.info-callout code{color:#dbc7ab}.secret-wrap{position:relative}.secret-wrap input{min-height:44px;padding:11px 46px 11px 13px}.secret-wrap .peek{position:absolute;right:0;top:0;bottom:0}.toast{position:fixed;right:24px;bottom:24px;background:#f2efe8;color:#111;padding:13px 16px;border-radius:14px;font-size:12px;font-weight:650;transform:translateY(30px);opacity:0;pointer-events:none;transition:.22s;z-index:300}.toast.show{transform:translateY(0);opacity:1}dialog{width:min(760px,94vw);max-height:90vh;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:26px;padding:0;box-shadow:0 40px 120px rgba(0,0,0,.5)}dialog::backdrop{background:rgba(0,0,0,.68);backdrop-filter:blur(10px)}dialog form>header,dialog form>footer{padding:20px 22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}dialog form>footer{border-bottom:0;border-top:1px solid var(--line);justify-content:flex-end}.dialog-body{padding:22px;max-height:66vh;overflow:auto}dialog h2{margin:7px 0 0;font-size:22px}.icon-btn{width:40px;height:40px;padding:0!important}.log-row{font-size:11px}.log-event{font-weight:700}.log-context{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:1050px){.admin-shell{grid-template-columns:84px 1fr}.sidebar{padding:18px 10px}.admin-brand span,.sidebar nav span,.sidebar-bottom span{display:none}.admin-brand{justify-content:center;padding-inline:0}.sidebar nav button,.sidebar-bottom button,.nav-link{justify-content:center;padding:0}.stats{grid-template-columns:repeat(2,1fr)}.form-grid.three{grid-template-columns:repeat(2,1fr)}.card-admin-row{grid-template-columns:48px 1fr 110px auto}.card-admin-row>.row-type{display:none}.log-row{grid-template-columns:150px 120px 1fr}.log-row>.log-ip{display:none}}@media(max-width:720px){.admin-shell{display:block}.sidebar{height:70px;position:sticky;z-index:50;top:0;display:flex;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line);padding:8px 12px}.admin-brand{padding:0}.admin-brand img{width:38px;height:38px}.sidebar nav{display:flex;overflow:auto;margin-left:10px}.sidebar nav button{min-width:42px}.sidebar-bottom{display:none}.admin-top{top:70px;height:82px;padding:0 16px}.content{padding:18px 14px 44px}.form-grid.two,.form-grid.three{grid-template-columns:1fr}.span2{grid-column:auto}.stats{grid-template-columns:1fr 1fr}.welcome-panel h2{font-size:32px}.toolbar{flex-wrap:wrap}.toolbar .search{flex-basis:100%}.card-admin-row{grid-template-columns:46px 1fr auto}.card-admin-row>.row-category,.card-admin-row>.row-type{display:none}.music-admin-row{grid-template-columns:46px 1fr auto}.music-admin-row>.music-artist,.music-admin-row>.music-state{display:none}.log-row{grid-template-columns:1fr}.log-row>*:not(.log-main){display:none}}
.upload-progress{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.upload-progress>div{height:9px;border-radius:999px;background:#0d0f12;border:1px solid var(--line);overflow:hidden}.upload-progress>div>span{display:block;height:100%;width:0;background:linear-gradient(90deg,#c3a071,#d9c09c);transition:width .15s}.upload-progress small{min-width:42px;text-align:right;color:var(--muted);font:11px ui-monospace,monospace}.weather-test-row{display:flex;align-items:center;gap:12px;margin-top:18px}.secondary{border:1px solid var(--line);background:var(--surface2);color:var(--text);min-height:42px;border-radius:13px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer}.secondary:hover{border-color:rgba(184,150,105,.45)}

/* v6.1 batch music upload */
.upload-zone.multi{min-height:132px;flex-direction:column!important;text-align:center;padding:18px 20px}.upload-zone.multi>i{font-size:30px}.upload-zone.multi>span{color:var(--text);font-weight:750}.upload-zone.multi>small{color:var(--muted);font-size:10px;line-height:1.5;max-width:620px}.upload-batch-status{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:11px 13px;border:1px solid var(--line);border-radius:14px;background:#0d0f12}.upload-batch-status>span{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:10px}.upload-batch-status>span:first-child{margin-right:auto;min-width:0}.upload-batch-status>span:first-child small{display:block;max-width:420px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-batch-status i.fa-circle-check{color:var(--green)}.upload-batch-status i.fa-circle-xmark{color:var(--red)}.upload-batch-list{display:grid;gap:6px;max-height:220px;overflow:auto;padding-right:3px}.upload-batch-item{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:10px;padding:9px 10px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.018)}.upload-batch-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#0e1013;color:var(--accent);border:1px solid var(--line)}.upload-batch-copy{min-width:0}.upload-batch-copy strong,.upload-batch-copy small{display:block}.upload-batch-copy strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-batch-copy small{font-size:9px;color:var(--muted);margin-top:2px}.upload-batch-state{font-size:10px;color:var(--muted);font-weight:700}.upload-batch-item.uploading{border-color:rgba(184,150,105,.45);background:rgba(184,150,105,.06)}.upload-batch-item.uploading .upload-batch-state{color:var(--accent)}.upload-batch-item.ok{border-color:rgba(47,214,152,.25)}.upload-batch-item.ok .upload-batch-state{color:var(--green)}.upload-batch-item.error{border-color:rgba(255,102,125,.28)}.upload-batch-item.error .upload-batch-state{color:var(--red)}
@media(max-width:720px){.upload-batch-status>span:first-child{flex-basis:100%;margin-right:0}.upload-batch-status>span:first-child small{max-width:70vw}.upload-batch-list{max-height:190px}}