:root{
  --bg:#f5f6f8; --panel:#fff; --line:#e2e5ea; --line2:#eef0f3; --text:#1b2230; --muted:#677084; --faint:#9aa1b0;
  --accent:#0e5a4c; --accent-2:#e6f2ef; --accent-ink:#0b4a3e; --danger:#b42318; --danger-bg:#fdecea;
  --warn:#9a5b00; --warn-bg:#fff4e0; --ok:#1c7a46; --ok-bg:#e7f6ec; --info-bg:#eef3fb; --info:#2c5aa0;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --font: Inter, "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:14px/1.45 var(--font)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
.hidden{display:none!important}
.muted{color:var(--muted)} .faint{color:var(--faint)} .small{font-size:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

/* buttons & inputs */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;padding:7px 12px;border-radius:8px;cursor:pointer;
  font-weight:500;white-space:nowrap;text-decoration:none;color:var(--text);line-height:1.2}
.btn:hover{background:#f7f8fa;border-color:#d3d7de}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-ink)}
.btn.danger{color:var(--danger);border-color:#f1c3be}
.btn.danger:hover{background:var(--danger-bg)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:#eef0f3}
.btn.sm{padding:4px 9px;font-size:12.5px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.icon{width:16px;height:16px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=search],input[type=number],select,textarea{
  border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;outline:none;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,90,76,.12)}
textarea{resize:vertical;min-height:62px}
label.field{display:block;margin-bottom:10px}
label.field>span{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}
.check{display:inline-flex;align-items:center;gap:6px;cursor:pointer;user-select:none}

/* layout */
.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 18px;position:sticky;top:0;z-index:20}
.brandmark{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;min-width:224px}
.brandmark .logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#0e5a4c,#2f8f7b);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}
.brandmark small{display:block;font-weight:500;color:var(--muted);font-size:11.5px;letter-spacing:0}
.searchbox{flex:1;max-width:720px;position:relative}
.searchbox input{padding:9px 12px 9px 38px;border-radius:10px;background:#f4f5f7;border-color:#e6e8ec;font-size:14.5px}
.searchbox input:focus{background:#fff}
.searchbox .icon{position:absolute;left:12px;top:11px;color:var(--faint)}
.searchbox kbd{position:absolute;right:10px;top:9px;font-size:11px;color:var(--faint);border:1px solid var(--line);border-radius:5px;padding:1px 6px;background:#fff}
.topbar .spacer{flex:1}
.usermenu{display:flex;align-items:center;gap:10px}
.avatar{width:30px;height:30px;border-radius:50%;background:#dfe7e5;color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:12px}
.role-pill{font-size:11px;padding:2px 8px;border-radius:99px;background:var(--line2);color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}

.shell{display:grid;grid-template-columns:248px 1fr;height:calc(100vh - 60px)}
.shell.with-detail{grid-template-columns:248px 1fr 400px}
.sidebar{background:#fff;border-right:1px solid var(--line);overflow:auto;padding:12px 10px 30px}
.side-sec{margin:12px 0 4px;padding:0 8px;font-size:11px;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.06em;display:flex;justify-content:space-between;align-items:center}
.nav-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:7px;cursor:pointer;color:#344054;user-select:none}
.nav-item:hover{background:#f2f4f6}
.nav-item.active{background:var(--accent-2);color:var(--accent-ink);font-weight:600}
.nav-item .count{margin-left:auto;font-size:11.5px;color:var(--faint);font-weight:500}
.nav-item .count.alert{color:#fff;background:var(--danger);border-radius:99px;padding:0 6px}
.nav-item .count.warn{color:var(--warn);background:var(--warn-bg);border-radius:99px;padding:0 6px}
.tree .nav-item{padding-top:4px;padding-bottom:4px}
.tree .caret{width:14px;height:14px;display:inline-grid;place-items:center;color:var(--faint);flex:none;transition:transform .12s}
.tree .caret.open{transform:rotate(90deg)}
.tree .nav-item.drop{outline:2px dashed var(--accent);background:var(--accent-2)}
.tree .fmenu{margin-left:auto;opacity:0;padding:0 4px;border-radius:5px;color:var(--muted)}
.tree .nav-item:hover .fmenu{opacity:1}
.tree .nav-item:hover .count{display:none}
.fmenu:hover{background:#e5e8ec}

.main{overflow:auto;display:flex;flex-direction:column;min-width:0}
.toolbar{position:sticky;top:0;z-index:5;background:var(--bg);padding:14px 20px 8px}
.titlerow{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.titlerow h1{font-size:19px;margin:0;letter-spacing:-.01em}
.crumbs{font-size:12.5px;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none;cursor:pointer} .crumbs a:hover{color:var(--accent)}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.filters select,.filters input[type=date]{width:auto;padding:6px 8px;font-size:13px;background:#fff}
.filters .lbl{font-size:12px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:4px;font-size:12px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:2px 9px;cursor:pointer}
.chip.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.chip .x{opacity:.7}
.resultbar{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:13px;color:var(--muted)}
.resultbar .right{margin-left:auto;display:flex;gap:6px;align-items:center}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.seg button{border:0;background:transparent;padding:5px 9px;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--accent-2);color:var(--accent-ink)}

.bulkbar{position:sticky;top:0;z-index:6;margin:0 20px 8px;background:#1f2a37;color:#fff;border-radius:10px;padding:8px 10px 8px 14px;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow)}
.bulkbar .btn{background:transparent;color:#fff;border-color:#3b4756}
.bulkbar .btn:hover{background:#2c3846}
.bulkbar .btn.danger{color:#ffb4ab;border-color:#5a3b3b}

.content{padding:4px 20px 40px;flex:1}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;position:relative;transition:box-shadow .12s,border-color .12s}
.card:hover{box-shadow:0 4px 14px rgba(16,24,40,.08);border-color:#d3d8df}
.card.selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}
.card.current{border-color:var(--accent)}
.thumbwrap{aspect-ratio:4/3;background:#eef0f3 repeating-conic-gradient(#e9ecef 0 25%,#f3f4f6 0 50%) 0 0/16px 16px;display:grid;place-items:center;position:relative;overflow:hidden}
.thumbwrap img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.thumbwrap .ftype{position:absolute;left:8px;bottom:8px;font-size:10.5px;font-weight:700;background:rgba(17,24,39,.72);color:#fff;border-radius:5px;padding:2px 6px;letter-spacing:.03em}
.thumbwrap .play{position:absolute;inset:auto;width:40px;height:40px;border-radius:50%;background:rgba(17,24,39,.6);display:grid;place-items:center;color:#fff}
.card .sel{position:absolute;left:8px;top:8px;width:22px;height:22px;border-radius:6px;border:1.5px solid #fff;background:rgba(17,24,39,.25);display:grid;place-items:center;opacity:0;transition:opacity .1s;z-index:2}
.card:hover .sel,.card.selected .sel,.selecting .card .sel{opacity:1}
.card.selected .sel{background:var(--accent);border-color:var(--accent)}
.card .badges{position:absolute;right:8px;top:8px;display:flex;flex-direction:column;gap:4px;align-items:flex-end;z-index:2}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 7px;border-radius:99px;white-space:nowrap}
.badge.expired{background:var(--danger);color:#fff}
.badge.expiring{background:#f79009;color:#fff}
.badge.archived{background:#475467;color:#fff}
.badge.active{background:var(--ok-bg);color:var(--ok)}
.badge.version{background:#fff;color:#344054;border:1px solid var(--line)}
.badge.pending{background:var(--info-bg);color:var(--info)}
.card .meta{padding:9px 11px 11px}
.card .name{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.sku{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11.5px;font-weight:600;background:#eef4ff;color:#1d4ed8;border:1px solid #d6e2ff;border-radius:5px;padding:0 6px;margin-top:5px}
.talent{display:inline-block;font-size:11.5px;font-weight:600;background:#f4ecff;color:#6b2bd9;border:1px solid #e7d9ff;border-radius:5px;padding:0 6px;margin-top:5px}
.card.expired .thumbwrap img{filter:grayscale(.85);opacity:.7}

table.list{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.list th{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);background:#fafbfc;position:sticky;top:0;cursor:pointer;white-space:nowrap}
table.list td{padding:7px 10px;border-bottom:1px solid var(--line2);vertical-align:middle;font-size:13px}
table.list tr:last-child td{border-bottom:0}
table.list tbody tr{cursor:pointer}
table.list tbody tr:hover{background:#f8fafb}
table.list tbody tr.selected{background:var(--accent-2)}
table.list .tthumb{width:52px;height:40px;object-fit:contain;background:#eef0f3;border-radius:5px;display:block}
.empty{text-align:center;padding:70px 20px;color:var(--muted)}
.empty .big{font-size:17px;color:var(--text);font-weight:600;margin-bottom:6px}
.loadmore{display:flex;justify-content:center;padding:18px}

/* detail panel */
.detail{background:#fff;border-left:1px solid var(--line);overflow:auto;display:block}
.detail-head{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:3}
.detail-head .title{font-weight:700;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dpreview{flex:none;height:290px;overflow:hidden;background:#eef0f3 repeating-conic-gradient(#e9ecef 0 25%,#f3f4f6 0 50%) 0 0/16px 16px;display:flex;align-items:center;justify-content:center;position:relative;cursor:zoom-in}
.dpreview img,.dpreview video{max-width:100%;max-height:290px;width:auto;height:auto;object-fit:contain;display:block}
.dpreview .expand{position:absolute;right:10px;bottom:10px}
.dbody{padding:14px}
.dactions{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.alert{border-radius:8px;padding:9px 11px;font-size:13px;margin-bottom:12px;display:flex;gap:8px;align-items:flex-start}
.alert.danger{background:var(--danger-bg);color:var(--danger)}
.alert.warn{background:var(--warn-bg);color:var(--warn)}
.alert.info{background:var(--info-bg);color:var(--info)}
.alert.ok{background:var(--ok-bg);color:var(--ok)}
.kv{display:grid;grid-template-columns:110px 1fr;gap:5px 10px;font-size:13px;margin-bottom:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;word-break:break-word}
.section{border-top:1px solid var(--line2);padding-top:12px;margin-top:12px}
.section h3{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 10px;display:flex;align-items:center;justify-content:space-between}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.tagsinput{display:flex;flex-wrap:wrap;gap:5px;border:1px solid var(--line);border-radius:8px;padding:5px;background:#fff;min-height:36px}
.tagsinput input{border:0!important;box-shadow:none!important;flex:1;min-width:90px;padding:3px 4px!important}
.tag{display:inline-flex;align-items:center;gap:4px;background:#f0f2f5;border-radius:6px;padding:2px 7px;font-size:12px}
.tag button{border:0;background:none;padding:0;cursor:pointer;color:var(--muted);font-size:13px;line-height:1}
.vlist{display:flex;flex-direction:column;gap:6px}
.vitem{display:flex;gap:10px;align-items:center;border:1px solid var(--line2);border-radius:8px;padding:7px}
.vitem.latest{border-color:var(--accent);background:#f6fbfa}
.vitem img{width:44px;height:34px;object-fit:contain;background:#eef0f3;border-radius:4px}
.vitem .vinfo{flex:1;min-width:0;font-size:12px}
.vitem .vinfo b{font-size:12.5px}
.attach{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;border-bottom:1px solid var(--line2)}
.hist{font-size:12px;color:var(--muted);padding:3px 0}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:50;display:grid;place-items:center;padding:24px}
.modal{background:#fff;border-radius:14px;box-shadow:0 20px 50px rgba(16,24,40,.25);width:min(640px,100%);max-height:calc(100vh - 48px);display:flex;flex-direction:column}
.modal.wide{width:min(1060px,100%)}
.modal-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.modal-head h2{font-size:16px;margin:0;flex:1}
.modal-body{padding:18px 20px;overflow:auto}
.modal-foot{padding:12px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;align-items:center}
.dropzone{border:2px dashed #c8cdd5;border-radius:12px;padding:30px;text-align:center;background:#fafbfc;transition:.12s}
.dropzone.over{border-color:var(--accent);background:var(--accent-2)}
.dropzone .big{font-size:16px;font-weight:600;margin:8px 0 4px}
.queue{margin-top:14px;max-height:300px;overflow:auto;border:1px solid var(--line2);border-radius:8px}
.qitem{display:grid;grid-template-columns:1fr 150px 86px;gap:10px;align-items:center;padding:7px 10px;border-bottom:1px solid var(--line2);font-size:12.5px}
.qitem:last-child{border-bottom:0}
.qitem .qname{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar{height:6px;background:#eceff3;border-radius:99px;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--accent);width:0;transition:width .15s}
.qitem.err .bar>i{background:var(--danger)} .qitem.dup .bar>i{background:#f79009}
.qstate{font-size:12px;text-align:right}
.qitem.err .qstate{color:var(--danger)} .qitem.done .qstate{color:var(--ok)} .qitem.dup .qstate{color:var(--warn)}
.overall{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:13px}
.overall .bar{flex:1;height:8px}
.imptable{width:100%;border-collapse:collapse;font-size:12.5px}
.imptable th{text-align:left;font-size:11px;text-transform:uppercase;color:var(--muted);padding:6px 8px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff}
.imptable td{padding:6px 8px;border-bottom:1px solid var(--line2);vertical-align:top}
.st{font-size:11px;font-weight:700;border-radius:99px;padding:1px 8px;white-space:nowrap}
.st.matched{background:var(--ok-bg);color:var(--ok)} .st.unmatched{background:#f0f2f5;color:var(--muted)}
.st.ambiguous{background:var(--warn-bg);color:var(--warn)} .st.error{background:var(--danger-bg);color:var(--danger)}
.stats{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.stat{flex:1;min-width:120px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}
.stat b{display:block;font-size:20px} .stat span{font-size:12px;color:var(--muted)}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(10,12,16,.96);z-index:60;display:flex;flex-direction:column;color:#fff}
.lb-top{display:flex;align-items:center;gap:10px;padding:10px 14px}
.lb-top .t{flex:1;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lb-top .btn{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
.lb-top .btn:hover{background:rgba(255,255,255,.16)}
.lb-stage{flex:1;overflow:hidden;position:relative;display:grid;place-items:center;cursor:grab}
.lb-stage.dragging{cursor:grabbing}
.lb-stage img{max-width:96vw;max-height:calc(100vh - 110px);transform-origin:center center;user-select:none;-webkit-user-drag:none;will-change:transform}
.lb-stage video{max-width:94vw;max-height:calc(100vh - 120px)}
.lb-stage iframe{width:90vw;height:calc(100vh - 110px);border:0;background:#fff;border-radius:6px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:64px;border:0;background:rgba(255,255,255,.08);color:#fff;border-radius:8px;cursor:pointer;font-size:24px}
.lb-nav:hover{background:rgba(255,255,255,.18)} .lb-prev{left:14px} .lb-next{right:14px}
.lb-zoom{font-variant-numeric:tabular-nums;min-width:52px;text-align:center;font-size:13px;opacity:.8}

/* admin */
.page{padding:6px 20px 40px;max-width:1200px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.panel h2{font-size:15px;margin:0 0 12px}
table.simple{width:100%;border-collapse:collapse;font-size:13px}
table.simple th{text-align:left;font-size:11.5px;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);padding:7px 8px;font-weight:600}
table.simple td{padding:8px;border-bottom:1px solid var(--line2);vertical-align:middle}
.hbar{display:flex;align-items:center;gap:10px;font-size:13px;margin:6px 0}
.hbar .lab{width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hbar .track{flex:1;height:10px;background:#eef0f3;border-radius:99px;overflow:hidden}
.hbar .track i{display:block;height:100%;background:linear-gradient(90deg,#0e5a4c,#3aa18a)}
.hbar .val{width:150px;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* login */
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,#f5f6f8 0%,#e8efed 100%)}
.login .box{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 40px rgba(16,24,40,.08);padding:34px;width:380px}
.login h1{font-size:20px;margin:16px 0 4px}
.login .err{color:var(--danger);font-size:13px;min-height:18px;margin:4px 0 8px}

/* toast & menus */
#toasts{position:fixed;right:18px;bottom:18px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast{background:#1f2a37;color:#fff;padding:10px 14px;border-radius:9px;box-shadow:var(--shadow);font-size:13px;max-width:420px;animation:tin .15s ease-out}
.toast.err{background:var(--danger)} .toast.ok{background:#14532d}
@keyframes tin{from{transform:translateY(8px);opacity:0}}
.menu{position:fixed;z-index:70;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 10px 30px rgba(16,24,40,.15);padding:5px;min-width:180px}
.menu button{display:flex;width:100%;text-align:left;border:0;background:none;padding:7px 10px;border-radius:6px;cursor:pointer;gap:8px;align-items:center}
.menu button:hover{background:#f2f4f6}
.menu button.danger{color:var(--danger)}
.dragghost{position:fixed;pointer-events:none;z-index:90;background:var(--accent);color:#fff;padding:4px 10px;border-radius:7px;font-size:12px}
.copyfield{display:flex;gap:6px}
.copyfield input{font-family:ui-monospace,Menlo,monospace;font-size:12px}