:root{--bg:#f3f4f6;--surface:#fff;--surface-2:#f8f9fb;--border:#e3e6ea;--border-strong:#c9ced6;--text:#15181d;--text-2:#5b6370;--text-3:#8b939e;--side-bg:#15181d;--side-text:#e6e8eb;--side-muted:#8d95a1;--side-active:#262b33;--accent:#d6001c;--accent-ink:#fff;--accent-soft:#fde8eb;--ok:#15803d;--ok-soft:#dcfce7;--warn:#b45309;--warn-soft:#fef3c7;--bad:#b91c1c;--bad-soft:#fee2e2;--info:#1d4ed8;--info-soft:#dbeafe;--metal:#c7ccd3;--metal-dark:#9aa1ab;--cabinet:#e9ebee;--radius:8px;--shadow:0 1px 2px #1018280f, 0 1px 3px #10182814;color:var(--text);background:var(--bg);font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.45}button,input,select{font:inherit;color:inherit}h1,h2,h3{letter-spacing:-.01em;margin:0;font-weight:600}h1{font-size:20px}h2{font-size:16px}h3{font-size:14px}p{margin:0}code,.mono{font-family:JetBrains Mono,Cascadia Code,Consolas,monospace;font-size:12.5px}.btn{border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:6px;height:34px;padding:0 14px;font-weight:500;transition:background .12s,border-color .12s;display:inline-flex}.btn:hover{background:var(--surface-2);border-color:var(--text-3)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default;transform:none}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.primary:hover{background:#b80018}.btn.danger{color:var(--bad)}.btn.small{height:28px;padding:0 10px;font-size:13px}.btn.ghost{background:0 0;border-color:#0000}.btn.ghost:hover{background:var(--surface-2)}.btn.on{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}.btn.alarm{background:var(--bad-soft);border-color:var(--bad);color:var(--bad)}input[type=text],input[type=number],select{border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface);min-width:0;height:34px;padding:0 10px}input:focus-visible,select:focus-visible,.btn:focus-visible{outline:2px solid var(--info);outline-offset:1px}label.field{color:var(--text-2);flex-direction:column;gap:4px;font-size:13px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.stack{flex-direction:column;gap:12px;display:flex}.muted{color:var(--text-2)}.faint{color:var(--text-3)}.error-text{color:var(--bad);font-size:13px}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:16px 18px}.card h2{margin-bottom:4px}.card .lead{color:var(--text-2);margin-bottom:14px}.grid2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;display:grid}.chip{background:var(--surface-2);border:1px solid var(--border);height:24px;color:var(--text-2);border-radius:999px;align-items:center;gap:6px;padding:0 9px;font-size:12px;font-weight:500;display:inline-flex}.chip .dot{background:currentColor;border-radius:50%;width:7px;height:7px}.chip.ok{background:var(--ok-soft);color:var(--ok);border-color:#0000}.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:#0000}.chip.bad{background:var(--bad-soft);color:var(--bad);border-color:#0000}.chip.info{background:var(--info-soft);color:var(--info);border-color:#0000}table.list{border-collapse:collapse;width:100%}table.list th{text-align:left;color:var(--text-2);border-bottom:1px solid var(--border);padding:6px 8px;font-size:12.5px;font-weight:500}table.list td{border-bottom:1px solid var(--border);vertical-align:middle;padding:7px 8px}table.list tr:last-child td{border-bottom:0}.app{grid-template-columns:272px minmax(0,1fr);height:100%;display:grid}.side{background:var(--side-bg);color:var(--side-text);flex-direction:column;min-height:0;display:flex}.side-head{border-bottom:1px solid #262b33;padding:18px 18px 14px}.brand{align-items:center;gap:10px;font-size:15px;font-weight:700;display:flex}.brand-mark{background:var(--accent);color:#fff;border-radius:6px;place-items:center;width:26px;height:26px;font-size:13px;display:grid}.brand-sub{color:var(--side-muted);margin-top:2px;font-size:12px}.side-section{padding:14px 12px 6px}.side-label{color:var(--side-muted);text-transform:uppercase;letter-spacing:.06em;padding:0 8px 6px;font-size:11px}.side-item{width:100%;color:var(--side-text);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:10px;padding:8px 10px;display:flex}.side-item:hover{background:#1f242b}.side-item.active{background:var(--side-active)}.side-item .ico{text-align:center;width:18px;color:var(--side-muted)}.side-item.active .ico{color:#fff}.side-item .sub{color:var(--side-muted);margin-left:auto;font-size:12px}.side-cta{width:calc(100% - 24px);height:40px;margin:6px 12px 0}.side-foot{color:var(--side-muted);border-top:1px solid #262b33;margin-top:auto;padding:12px 18px;font-size:12px}.status-dot{background:var(--side-muted);border-radius:50%;flex:none;width:8px;height:8px}.status-dot.ok{background:#22c55e}.status-dot.bad{background:#ef4444}.main{min-width:0;overflow:auto}.main-head{align-items:flex-end;gap:16px;padding:22px 28px 0;display:flex}.main-head .meta{color:var(--text-2);margin-top:3px}.main-body{flex-direction:column;gap:16px;max-width:1180px;padding:18px 28px 40px;display:flex}.mw{background:#dfe2e6;grid-template-rows:auto minmax(0,1fr);height:100%;display:grid}.mw-bar{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:8px 14px;display:flex}.mw-bar h1{font-size:15px}.mw-body{align-items:stretch;gap:22px;min-height:0;padding:18px;display:flex;overflow:auto}.kiosk-col{flex-direction:column;flex:none;align-items:stretch;gap:10px;width:min-content;min-height:0;display:flex}.bezel{background:#111418;border-radius:18px;flex:1;align-items:flex-start;min-height:0;padding:14px;display:flex;position:relative;box-shadow:0 8px 24px #00000040}.screen-box{background:#06101a;border-radius:4px;position:relative;overflow:hidden}.screen-box iframe{transform-origin:0 0;background:#06101a;border:0;width:800px;height:1280px;position:absolute;top:0;left:0}.reader{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;max-width:100%;padding:8px 10px;display:flex}.reader .pad{color:#9aa4b2;background:#20252c;border-radius:6px;place-items:center;width:44px;height:30px;font-size:16px;display:grid}.units-col{flex-wrap:wrap;align-content:flex-end;align-items:flex-end;gap:22px;min-width:0;display:flex}.unit{flex-direction:column;align-items:center;gap:8px;display:flex}.unit-label{align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.cabinet{background:var(--cabinet);border:2px solid #b8bec7;border-radius:6px;gap:6px;padding:8px;display:flex;box-shadow:inset 0 0 0 1px #fff,0 6px 16px #00000024}.cab-col{flex-direction:column;gap:4px;display:flex}.door{border:1px solid var(--metal-dark);background:var(--metal);cursor:pointer;border-radius:3px;padding:0;transition:box-shadow .12s,background .12s;display:block;position:relative}.door:hover{box-shadow:0 0 0 2px var(--info)}.door .num{color:#4b5260;font-size:11px;font-weight:600;position:absolute;top:3px;left:5px}.door .handle{background:#7d8592;border-radius:2px;width:4px;height:18px;margin-top:-9px;position:absolute;top:50%;right:6px}.door.unlocked{background:var(--ok-soft);border-color:var(--ok);box-shadow:0 0 0 2px #15803d40}.door.unlocked .num{color:var(--ok)}.door.open{border-color:var(--ok);background:#2a2f37}.door.open .num{color:#b9f3cc}.door.open .handle{display:none}.door.open:after{content:"";background:var(--metal);border:1px solid var(--metal-dark);transform-origin:0;border-left:0;border-radius:0 3px 3px 0;width:22%;position:absolute;top:-1px;bottom:-1px;left:100%;transform:skewY(-8deg)}.door.fault{background:var(--bad-soft);border-color:var(--bad)}.door.fault .num{color:var(--bad)}.door.selected{box-shadow:0 0 0 3px var(--info);z-index:2}.door .items{background:var(--warn);color:#fff;border-radius:9px;place-items:center;min-width:18px;height:18px;padding:0 5px;font-size:11px;font-weight:700;display:grid;position:absolute;bottom:3px;right:4px}.door.open .items{bottom:50%;left:50%;right:auto;transform:translate(-50%)}.door .code{color:var(--bad);font-size:10.5px;font-weight:700;position:absolute;bottom:3px;left:5px}.screen-module{color:#6b7686;background:#0d1117;border:1px solid #000;border-radius:3px;place-items:center;font-size:11px;display:grid}.legend{color:var(--text-2);flex-wrap:wrap;gap:12px;font-size:12px;display:flex}.legend i{vertical-align:-2px;border:1px solid var(--metal-dark);background:var(--metal);border-radius:3px;width:12px;height:12px;margin-right:4px;display:inline-block}.legend i.u{background:var(--ok-soft);border-color:var(--ok)}.legend i.o{border-color:var(--ok);background:#2a2f37}.legend i.f{background:var(--bad-soft);border-color:var(--bad)}.legend i.t{background:var(--warn);border-color:var(--warn);border-radius:6px}.popover{z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:6px;width:230px;padding:10px;display:flex;position:fixed;box-shadow:0 10px 30px #0000002e}.popover h3{align-items:center;gap:8px;display:flex}.popover .btn{justify-content:flex-start;width:100%}.popover .hint{color:var(--text-2);font-size:12px}.drum-wrap{align-items:flex-end;gap:14px;display:flex}.drum-svg{background:var(--cabinet);border:2px solid #b8bec7;border-radius:8px}.log{max-height:520px;overflow:auto}.log td{font-size:12.5px}.st-2{color:var(--ok)}.st-4,.st-5,.st-0{color:var(--bad)}.empty{text-align:center;color:var(--text-2);padding:26px}.toast{z-index:60;color:#fff;box-shadow:var(--shadow);background:#15181d;border-radius:10px;max-width:420px;padding:10px 14px;position:fixed;bottom:18px;right:18px}.toast.bad{background:var(--bad)}.screen-off{text-align:center;color:#d5dae1;background:#0f1216;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:22px;font-size:13px;line-height:1.45;display:flex;position:absolute;inset:0}.screen-off strong{color:#fff;font-size:15px}.login-page{background:var(--bg);place-items:center;min-height:100%;padding:24px;display:grid}.login-card{width:380px;max-width:100%}.modal-back{z-index:70;background:#00000059;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.side-user{flex-direction:column;gap:6px;display:flex}.side-user .who{color:var(--side-text);font-weight:500}.side-user .row .btn{height:28px;color:var(--side-text);background:0 0;border-color:#3a414b;padding:0 10px;font-size:12.5px}.side-user .row .btn:hover{background:#1f242b}.session-overlay{z-index:80;background:#111418b3;place-items:center;padding:16px;display:grid;position:fixed;inset:0}