:root{--bg:#f2f2ef;--paper:#fff;--ink:#151514;--muted:#777872;--line:#dcdcd5;--dark:#111110;--green:#17633f;--green-bg:#edf8f2;--amber:#8a5a00;--amber-bg:#fff7df;--red:#9b251d;--red-bg:#fff0ef;--blue:#315f92;--blue-bg:#eef5ff;--radius:18px;--shadow:0 12px 34px rgba(0,0,0,.06)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}
.topbar{position:sticky;top:0;z-index:20;background:#111110;color:#fff;border-bottom:1px solid #252523}.topbar-inner{max-width:1500px;margin:auto;min-height:66px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand-block{display:flex;align-items:center;gap:11px}.brand-mark{width:37px;height:37px;border:1px solid #555;border-radius:10px;display:grid;place-items:center;font-weight:950;font-size:13px}.brand-block strong{display:block;font-size:12px;letter-spacing:.9px}.brand-block small{display:block;margin-top:2px;color:#999;font-size:8px;letter-spacing:.45px}.top-actions{display:flex;align-items:center;gap:8px}.top-link,.release-pill{border:1px solid #363633;border-radius:9px;background:#181817;color:#fff;padding:8px 10px;font-size:8px;font-weight:850}.release-pill{color:#aaa}.top-link.active{background:#fff;color:#111;border-color:#fff}
.app-shell{max-width:1500px;margin:auto;padding:22px}.hero{overflow:hidden;border-radius:20px;background:#111110;color:#fff;box-shadow:var(--shadow)}.hero-head{min-height:158px;padding:28px 30px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;background:linear-gradient(120deg,#111 0,#181817 60%,#213a33 100%)}.eyebrow{color:#6ea78f;font-size:8px;font-weight:950;letter-spacing:1px}.hero h1{margin:7px 0 7px;font-size:45px;letter-spacing:-2.5px}.hero p{max-width:680px;margin:0;color:#a8a8a3;font-size:11px;line-height:1.6}.read-only{display:flex;align-items:center;gap:9px;border:1px solid #42423f;border-radius:12px;padding:11px 13px;min-width:190px}.pulse{width:9px;height:9px;border-radius:50%;background:#54b882;box-shadow:0 0 0 5px rgba(84,184,130,.12)}.read-only strong{display:block;font-size:9px}.read-only small{display:block;color:#888;font-size:7px;margin-top:2px}.metrics{display:grid;grid-template-columns:repeat(6,1fr);background:#151514}.metric{min-height:88px;padding:15px 17px;border-right:1px solid #292927}.metric:last-child{border-right:0}.metric span{display:block;color:#777873;font-size:7px;font-weight:900;text-transform:uppercase;letter-spacing:.55px}.metric strong{display:block;margin-top:6px;font-size:23px}.metric small{display:block;margin-top:3px;color:#575852;font-size:7px}.metric.accent strong{color:#65bd92}
.alert{margin-top:12px;border:1px solid #d8d8d1;border-radius:12px;background:#fff;padding:11px 13px;color:#696a64;font-size:9px}.alert.ok{background:var(--green-bg);color:var(--green);border-color:#c8e5d5}.alert.bad{background:var(--red-bg);color:var(--red);border-color:#efc5c1}.alert.warn{background:var(--amber-bg);color:var(--amber);border-color:#edd7a0}.session-help{display:none;margin-top:10px;gap:8px}.session-help.show{display:flex}.btn{min-height:38px;border:1px solid #d4d4ce;border-radius:10px;background:#fff;color:#1a1a18;padding:0 12px;font-size:8px;font-weight:900}.btn.dark{background:#111;color:#fff;border-color:#111}.btn:disabled{opacity:.45;cursor:not-allowed}
.workspace{display:grid;grid-template-columns:260px minmax(0,1fr);gap:12px;margin-top:12px}.rail,.ledger{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}.rail{align-self:start;position:sticky;top:78px;overflow:hidden}.rail-sec{padding:16px;border-bottom:1px solid var(--line)}.rail-sec:last-child{border-bottom:0}.rail-label{display:block;margin-bottom:8px;color:#91928b;font-size:7px;font-weight:950;letter-spacing:.7px;text-transform:uppercase}.rail input,.rail select{width:100%;height:39px;border:1px solid #d6d6cf;border-radius:10px;background:#fff;padding:0 10px;font-size:9px;outline:none}.rail .stack{display:grid;gap:8px}.switch-links{display:grid;gap:7px}.switch-links a{display:flex;align-items:center;justify-content:space-between;border:1px solid #deded7;border-radius:10px;padding:10px;font-size:8px;font-weight:850}.switch-links a.active{background:#111;color:#fff;border-color:#111}.legend{display:grid;gap:7px}.legend div{display:flex;justify-content:space-between;gap:8px;color:#777;font-size:8px}.legend b{color:#222}
.ledger{overflow:hidden}.ledger-head{min-height:72px;padding:14px 17px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);background:#fbfbf8}.ledger-head h2{margin:3px 0 0;font-size:20px}.kicker{font-size:7px;color:#999;font-weight:950;letter-spacing:.7px}.count{border:1px solid #ddd;border-radius:10px;background:#fff;padding:9px 11px;text-align:right}.count strong{display:block;font-size:12px}.count small{display:block;color:#999;font-size:7px}.roll-list{display:grid;gap:1px;background:#e5e5df}.roll-card{background:#fff;padding:14px 16px;display:grid;grid-template-columns:minmax(180px,1.6fr) .8fr .8fr .9fr 1fr 1fr 105px;gap:12px;align-items:center}.roll-card:hover{background:#fcfcf9}.fabric-main{min-width:0}.fabric-main .code{display:block;color:#777;font-size:7px;font-weight:900;text-transform:uppercase}.fabric-main strong{display:block;margin-top:3px;font-size:13px}.fabric-main small{display:block;margin-top:3px;color:#888;font-size:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cell span{display:block;color:#999;font-size:6px;text-transform:uppercase;font-weight:900}.cell b{display:block;margin-top:3px;font-size:10px}.remaining b{font-size:14px}.barcode{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:8px;color:#555}.status{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:6px 8px;font-size:7px;font-weight:950;white-space:nowrap}.status.in_stock{background:var(--green-bg);color:var(--green)}.status.part_used{background:var(--blue-bg);color:var(--blue)}.status.used_up{background:#eee;color:#666}.status.reserved{background:var(--amber-bg);color:var(--amber)}.status.quarantine{background:var(--red-bg);color:var(--red)}
.empty{padding:44px 16px;text-align:center;background:#fff;color:#999;font-size:10px}.pager{min-height:54px;padding:8px 12px;display:flex;align-items:center;justify-content:center;gap:16px;border-top:1px solid var(--line);background:#fafaf7}.pager span{min-width:130px;text-align:center;color:#777;font-size:8px}.pager button{min-height:34px;border:1px solid #d5d5cf;border-radius:9px;background:#fff;padding:0 11px;font-size:8px;font-weight:900}.pager button:disabled{opacity:.35}
@media(max-width:1150px){.metrics{grid-template-columns:repeat(3,1fr)}.metric:nth-child(3){border-right:0}.metric:nth-child(-n+3){border-bottom:1px solid #292927}.workspace{grid-template-columns:230px minmax(0,1fr)}.roll-card{grid-template-columns:minmax(180px,1.5fr) repeat(4,.8fr) 100px}.roll-card .hide-mid{display:none}}
@media(max-width:820px){.topbar{position:static}.app-shell{padding:12px}.hero-head{min-height:145px;padding:22px;align-items:flex-start}.hero h1{font-size:38px}.read-only{display:none}.workspace{display:block}.rail{position:static;margin-bottom:10px}.rail-sec{padding:12px}.rail .stack{grid-template-columns:1fr 1fr}.rail .stack .full{grid-column:1/-1}.switch-links{grid-template-columns:1fr 1fr}.roll-card{grid-template-columns:1.5fr .8fr .8fr 90px}.roll-card .desktop-only{display:none}}
@media(max-width:560px){.topbar-inner{padding:0 12px;min-height:58px}.brand-block small,.release-pill{display:none}.top-actions .top-link{padding:7px 8px}.app-shell{padding:8px}.hero{border-radius:15px}.hero-head{min-height:126px;padding:18px}.hero h1{font-size:32px;letter-spacing:-1.8px}.hero p{font-size:10px}.metrics{grid-template-columns:repeat(2,1fr)}.metric{min-height:78px;padding:12px;border-bottom:1px solid #292927}.metric:nth-child(2n){border-right:0}.metric strong{font-size:20px}.rail{border-radius:14px}.rail .stack{grid-template-columns:1fr}.switch-links{grid-template-columns:1fr 1fr}.ledger{border-radius:14px}.ledger-head{min-height:62px;padding:11px 12px}.ledger-head h2{font-size:17px}.roll-list{gap:8px;background:transparent;padding:8px}.roll-card{border:1px solid #e0e0da;border-radius:13px;grid-template-columns:1fr 1fr;padding:12px;gap:10px;box-shadow:0 3px 10px rgba(0,0,0,.025)}.fabric-main{grid-column:1/-1}.fabric-main strong{font-size:15px}.fabric-main small{white-space:normal}.roll-card .mobile-hide{display:none}.remaining b{font-size:18px}.status{justify-self:end}.barcode{grid-column:1/-1;padding-top:9px;border-top:1px solid #eee;font-size:9px}.pager{gap:8px}.pager span{min-width:95px}}

.admin-client select{width:100%;height:39px;border:1px solid #d6d6cf;border-radius:10px;background:#fff;padding:0 10px;font-size:9px;outline:none}.rail-note{display:block;margin-top:7px;color:#8a8b85;font-size:7px;line-height:1.45}.admin-client[hidden]{display:none!important}