:root{--blue:#0b6be8;--blue2:#08a5dc;--bg:#f5f7fb;--panel:#fff;--text:#111827;--muted:#6b7280;--line:#e5e9f0;--green:#23b95f;--amber:#f59e0b;--red:#ef4444;--purple:#8b5cf6}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:235px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.logo-wrap{height:96px;display:flex;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}.logo-wrap img{width:160px;max-height:68px;object-fit:contain;object-position:left center}.side-nav{padding:16px 10px;display:flex;flex-direction:column;gap:4px;overflow:auto}.side-nav a{padding:11px 12px;border-radius:8px;color:#374151;display:flex;gap:12px;align-items:center;font-size:14px}.side-nav a span{width:22px;text-align:center;color:#687386}.side-nav a:hover{background:#f3f7fd}.side-nav a.active{background:linear-gradient(90deg,#0b70e8,#0864dc);color:#fff}.side-nav a.active span{color:#fff}.sidebar-footer{margin-top:auto;padding:16px 18px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.main-area{min-width:0}.topbar{height:84px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:24px;position:sticky;top:0;z-index:10}.top-search{height:44px;max-width:560px;flex:1;border:1px solid #d7dde6;border-radius:9px;display:flex;align-items:center;padding:0 13px;gap:9px;background:#fff}.top-search input{border:0;outline:0;width:100%;background:transparent}.top-actions{display:flex;align-items:center;gap:18px}.top-action{font-size:14px;display:flex;gap:6px;align-items:center;white-space:nowrap}.profile{display:flex;align-items:center;gap:9px;padding-left:15px;border-left:1px solid var(--line)}.profile small,.profile b{display:block}.profile small{color:var(--muted);font-size:11px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:700}.logout{font-size:12px;color:var(--muted)}.content{padding:28px;max-width:1600px;margin:auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.page-head h1{margin:0 0 5px;font-size:26px}.page-head p{margin:0;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-bottom:18px}.metric-grid.four{grid-template-columns:repeat(4,1fr)}.metric-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;align-items:flex-start;gap:14px;min-height:126px;box-shadow:0 1px 2px #00000008}.metric-card small,.metric-card strong,.metric-card span{display:block}.metric-card small{font-size:13px;color:#374151}.metric-card strong{font-size:28px;margin:4px 0 13px}.metric-card span{font-size:12px;color:var(--blue)}.metric-icon{width:52px;height:52px;border-radius:10px;display:grid;place-items:center;font-size:22px;font-weight:700}.metric-icon.blue{background:#e8f2ff;color:var(--blue)}.metric-icon.green{background:#e8f8ed;color:var(--green)}.metric-icon.amber{background:#fff4de;color:var(--amber)}.metric-icon.red{background:#ffe8e8;color:var(--red)}.metric-icon.purple{background:#f0e8ff;color:var(--purple)}.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:18px}.span-2{grid-column:span 2}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:0 1px 2px #00000008}.panel h2{font-size:17px;margin:0}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}.panel-title a{font-size:12px;color:var(--blue)}.status-bars{display:flex;flex-direction:column;gap:15px}.bar-meta{display:flex;justify-content:space-between;font-size:13px;margin-bottom:6px}.bar-track{height:9px;background:#edf0f4;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--blue)}.bar-fill.available{background:var(--green)}.bar-fill.loaned{background:var(--amber)}.bar-fill.maintenance{background:#4aa5e8}.bar-fill.defective{background:var(--red)}.compact-list{display:flex;flex-direction:column}.compact-list>a,.list-static{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.compact-list>a:last-child,.list-static:last-child{border-bottom:0}.compact-list b,.compact-list small,.list-static b,.list-static small{display:block}.compact-list b,.list-static b{font-size:13px}.compact-list small,.list-static small{font-size:11px;color:var(--muted);margin-top:2px}.pill{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:#edf2f7;font-size:11px;white-space:nowrap}.pill.available{background:#e9f9ee;color:#16833d}.pill.loaned{background:#fff3db;color:#a86400}.pill.maintenance{background:#e7f2ff;color:#2367a7}.pill.defective,.pill.danger{background:#ffe9e9;color:#d62929}.pill.warning{background:#fff3db;color:#b86c00}.activity-list{display:flex;flex-direction:column}.activity-item{display:grid;grid-template-columns:30px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.activity-icon{width:28px;height:28px;border-radius:7px;background:#e9f9ee;color:var(--green);display:grid;place-items:center}.activity-item b,.activity-item small{display:block}.activity-item b{font-size:13px}.activity-item small,.activity-item time{font-size:11px;color:var(--muted)}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-grid a{border:1px solid var(--line);border-radius:9px;padding:16px;color:var(--blue);font-size:13px;background:#fbfdff}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);padding:14px;border-radius:12px;margin-bottom:16px}.filter-bar input{flex:1;min-width:240px}.filter-bar input,.filter-bar select,.stack-form input,.stack-form select,.stack-form textarea,.form-grid input,.form-grid select,.form-grid textarea,.inline-form input{border:1px solid #d7dde6;border-radius:8px;padding:10px 12px;background:#fff;outline:none}.filter-bar button,.btn,button{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:10px 14px;cursor:pointer}.btn-secondary{background:#eef3f9;color:#364152;border:1px solid #dfe5ed;border-radius:8px;padding:9px 12px}.table-panel{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{font-size:11px;color:#6b7280;text-transform:uppercase;letter-spacing:.03em}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:middle}td small{display:block;color:var(--muted);margin-top:2px}.icon-link{color:var(--blue);font-size:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label,.stack-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}.wide{grid-column:1/-1}.stack-form{display:flex;flex-direction:column;gap:12px}.stack-form textarea,.form-grid textarea{min-height:90px}.inline-form{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.inline-form input{flex:1;min-width:180px}.separated{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.detail-head{align-items:center}.qr-box{text-align:center}.qr-box img{width:118px;height:118px;background:#fff;padding:6px;border:1px solid var(--line);border-radius:10px;display:block}.qr-box a{font-size:11px;color:var(--blue)}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.detail-grid>div{background:#f8fafc;border:1px solid #edf0f4;border-radius:9px;padding:12px}.detail-grid small,.detail-grid b{display:block}.detail-grid small{font-size:11px;color:var(--muted);margin-bottom:3px}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:15px 0}.gallery figure{margin:0}.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:9px}.gallery figcaption{font-size:11px;color:var(--muted)}.info-box{background:#edf5ff;border-radius:9px;padding:12px;margin-bottom:14px;font-size:13px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.set-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;gap:14px}.set-icon{width:46px;height:46px;border-radius:10px;background:#eaf3ff;color:var(--blue);display:grid;place-items:center;font-size:22px}.set-card h3{margin:0 0 5px}.set-card p{margin:0 0 8px;color:var(--muted);font-size:13px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.muted{color:var(--muted)}video{width:100%;max-height:420px;background:#111;border-radius:10px}.login-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#f8fbff,#eef5fc)}.login-card{width:min(430px,92vw);background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 18px 50px #44617a1c}.login-logo{width:220px;display:block;margin:0 auto 20px}.login-card h1{text-align:center;margin:0 0 6px}.login-card>.muted{text-align:center;margin-bottom:24px}.alert{padding:10px 12px;border-radius:8px;margin-bottom:12px}.alert.danger{background:#ffeaea;color:#c92828}.labels{display:grid;grid-template-columns:repeat(3,62mm);gap:5mm}.label-card{width:62mm;height:36mm;border:1px solid #999;background:#fff;overflow:hidden;display:flex;flex-direction:column}.label-brand{height:8mm;display:flex;align-items:center;padding:1.5mm 2.5mm;border-bottom:1px solid #ddd}.label-brand img{height:5mm;max-width:30mm;object-fit:contain;object-position:left}.label-body{display:flex;gap:2mm;align-items:center;padding:2mm}.label-qr{width:23mm;height:23mm}.label-body div{display:flex;flex-direction:column;min-width:0}.label-body b{font-size:9px}.label-body strong{font-size:11px;line-height:1.15;margin:1mm 0}.label-body span,.label-body small{font-size:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr 1fr}.span-2{grid-column:span 1}.card-grid{grid-template-columns:1fr 1fr}.top-actions .top-action span{display:none}}
@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.logo-wrap{height:74px}.side-nav{display:grid;grid-template-columns:1fr 1fr}.sidebar-footer{display:none}.topbar{position:relative;height:auto;padding:14px;flex-direction:column;align-items:stretch}.top-actions{justify-content:space-between;flex-wrap:wrap}.content{padding:16px}.metric-grid,.metric-grid.four,.dashboard-grid,.card-grid,.form-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}.labels{grid-template-columns:1fr}.label-card{width:100%;max-width:62mm}.wide{grid-column:auto}.profile{border-left:0;padding-left:0}}
@media print{.sidebar,.topbar,.no-print{display:none!important}.app-shell{display:block}.content{padding:0}.labels{grid-template-columns:repeat(3,62mm);gap:2mm}.label-card{break-inside:avoid}.page-head{display:none}}