:root{--bg:#0b0d10;--surface:#111419;--surface-2:#171b21;--surface-3:#1d222a;--border:#262c35;--text:#f5f7fa;--muted:#939baa;--accent:#f36a0b;--accent-2:#ff8a2e;--accent-soft:rgba(243,106,11,.14);--danger:#ff5b66;--success:#45d483;--warning:#ffb84d;--shadow:0 14px 34px rgba(0,0,0,.32)}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--accent)}button,input,select,textarea{font:inherit}.icon{width:20px;height:20px;display:block;flex:0 0 20px}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50;background:rgba(11,13,16,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);min-width:0}.brand-logo-wrap{width:46px;height:46px;border-radius:14px;background:#fff;display:grid;place-items:center;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.08)}.brand img{width:42px;height:42px;object-fit:contain;display:block}.brand-copy{display:flex;flex-direction:column;line-height:1.1}.brand b{font-size:18px;letter-spacing:.2px}.brand small{color:var(--accent);font-weight:750;margin-top:4px}.user-chip{display:grid;grid-template-columns:auto auto;column-gap:12px;align-items:center;padding:8px 10px 8px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}.user-chip small{grid-column:1;color:var(--muted);font-size:12px}.user-chip a{grid-row:1/3;grid-column:2;color:var(--muted);display:grid;place-items:center;width:34px;height:34px;border-radius:9px;text-decoration:none}.user-chip a:hover{color:var(--accent);background:var(--accent-soft)}.menu-btn{display:none}.icon-btn,.install-btn,.link-btn{border:0;background:transparent;color:inherit;cursor:pointer}.shell{display:flex;min-height:calc(100vh - 78px)}.sidebar{width:258px;padding:22px 14px;position:sticky;top:78px;height:calc(100vh - 78px);overflow:auto;border-right:1px solid var(--border);background:#0d1014}.nav-label{padding:13px 12px 7px;color:#626b79;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1.15px}.sidebar a,.install-btn{display:flex;align-items:center;gap:12px;padding:12px 13px;margin:4px 0;border-radius:10px;text-decoration:none;color:#aab1bd;font-weight:650;width:100%;transition:.18s ease}.sidebar a:hover{color:#fff;background:var(--surface-2)}.sidebar a.active{color:#fff;background:linear-gradient(90deg,var(--accent-soft),rgba(243,106,11,.04));box-shadow:inset 3px 0 0 var(--accent)}.sidebar a.active .icon,.sidebar a:hover .icon{color:var(--accent)}.install-btn{margin-top:18px;color:#fff;background:var(--accent);justify-content:center}.install-btn:hover{background:var(--accent-2)}.content{flex:1;min-width:0;padding:30px;max-width:1700px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:24px}.toolbar h1{margin:0 0 5px;font-size:30px;letter-spacing:-.6px}.toolbar p,.login-card p{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.card,.table-wrap,.login-card,.dialog-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.card{padding:20px}.stat{position:relative;overflow:hidden}.stat:after{content:"";position:absolute;width:78px;height:78px;border-radius:50%;right:-28px;top:-30px;background:var(--accent-soft)}.stat span{color:var(--muted);font-size:13px}.stat b{font-size:30px;display:block;margin-top:9px}.section-card{margin-top:22px}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title h2{margin:0;font-size:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:11px 15px;background:var(--accent);color:#fff;text-decoration:none;font-weight:800;cursor:pointer;box-shadow:none}.btn:hover{background:var(--accent-2)}.btn.secondary{background:var(--surface-2);color:var(--text);border-color:var(--border)}.btn.secondary:hover{border-color:#3a424e;background:var(--surface-3)}.full-btn{width:100%;margin-top:8px}.table-wrap{overflow:auto;margin-top:22px}.table-wrap.embedded{box-shadow:none;border-radius:10px;margin-top:16px;background:transparent}table{width:100%;border-collapse:collapse;min-width:800px}th,td{padding:14px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.45px;color:#767f8c;position:sticky;top:0;background:var(--surface)}tbody tr:hover{background:rgba(255,255,255,.018)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{margin-bottom:15px}.field label{display:block;font-weight:700;margin-bottom:8px;color:#d7dbe1}.field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1px solid var(--border);border-radius:10px;background:#0d1014;color:var(--text);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field.full{grid-column:1/-1}.alert{padding:13px 15px;border-radius:10px;margin-bottom:18px;border:1px solid transparent}.alert.success{background:rgba(69,212,131,.1);color:#7ce4a7;border-color:rgba(69,212,131,.25)}.alert.error{background:rgba(255,91,102,.1);color:#ff8c94;border-color:rgba(255,91,102,.25)}.low{color:var(--danger)}.ok{color:var(--success)}.badge{display:inline-flex;padding:5px 9px;border-radius:7px;background:#252b34;color:#cbd1da;font-size:12px;font-weight:800}.badge.in{background:rgba(69,212,131,.12);color:#73dfa0}.badge.out{background:rgba(255,91,102,.12);color:#ff858d}.badge.alert{background:rgba(255,91,102,.12);color:#ff858d}.badge.review{background:rgba(255,184,77,.13);color:#ffc86f}.badge.resolved{background:rgba(69,212,131,.12);color:#73dfa0}.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 0,rgba(243,106,11,.12),transparent 35%),var(--bg)}.login-card{width:min(420px,100%);padding:30px;text-align:center}.login-logo-wrap{width:94px;height:94px;margin:0 auto 14px;border-radius:22px;background:#fff;display:grid;place-items:center;overflow:hidden}.login-logo{width:88px;height:88px;object-fit:contain;display:block}.login-card h1{margin:4px 0 5px}.login-card .field{text-align:left}.link-btn{color:var(--accent);font-weight:800;padding:0}dialog{border:0;background:transparent;padding:18px}dialog::backdrop{background:rgba(0,0,0,.7);backdrop-filter:blur(5px)}.dialog-card{width:min(430px,90vw);padding:24px;position:relative}.dialog-close{position:absolute;right:16px;top:12px;border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}@media(max-width:1150px){.grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:800px){.menu-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:10px}.menu-btn:hover{background:var(--surface-2)}.brand-copy{display:none}.sidebar{position:fixed;left:-280px;top:78px;z-index:40;transition:.25s;width:265px;box-shadow:24px 0 50px rgba(0,0,0,.45)}.sidebar.open{left:0}.content{padding:20px}.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.user-chip span,.user-chip small{display:none}.user-chip{display:flex;padding:5px}.topbar{padding:0 14px}}@media(max-width:520px){.grid{grid-template-columns:1fr}.toolbar .btn{margin-top:8px}.content{padding:16px}.card{padding:16px}.toolbar h1{font-size:26px}.brand-logo-wrap{width:42px;height:42px}.brand img{width:38px;height:38px}}
.brand-logo-wrap{width:46px!important;height:46px!important;min-width:46px!important;border-radius:14px!important;overflow:hidden!important;display:grid!important;place-items:center!important;background:#20252a!important;box-shadow:7px 7px 14px #111417,-7px -7px 14px #353c42!important}.brand-logo-wrap img{width:38px!important;height:38px!important;max-width:38px!important;max-height:38px!important;object-fit:contain!important}.permission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-top:8px}.check-card{display:flex;gap:9px;align-items:center;padding:12px;border-radius:12px;background:#252a2f;box-shadow:inset 2px 2px 5px #171a1d,inset -2px -2px 5px #363d43}.check-card input{accent-color:#f36a0b}
/* V5 dark neumorphic logo treatment: original logo artwork remains unchanged */
.brand-logo-wrap{background:#20252a!important;box-shadow:7px 7px 15px #080a0c,-6px -6px 14px #282e35,inset 1px 1px 0 rgba(255,255,255,.035)!important}
.login-logo-wrap{background:#20252a!important;box-shadow:12px 12px 28px #07090b,-10px -10px 24px #292f36,inset 1px 1px 0 rgba(255,255,255,.04)!important}
.brand-logo-wrap img{width:38px!important;height:38px!important;object-fit:contain!important}
.login-logo{width:82px!important;height:82px!important;object-fit:contain!important}
.empty-state{padding:28px;text-align:center;color:var(--muted)}
.scope-note{display:inline-flex;padding:6px 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);background:var(--surface-2);font-size:12px;font-weight:700}
.inline-form{display:inline}.link-btn.danger,.danger{color:var(--danger)}.danger-btn{background:var(--danger)}.danger-btn:hover{background:#ff747d}.danger-zone{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.compact-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px}.compact-form select{padding:10px;border-radius:10px;background:#0d1014;border:1px solid var(--border)}.qty-input{width:86px;padding:8px;border-radius:8px;background:#0d1014;border:1px solid var(--border);color:var(--text)}.badge.pending,.badge.borrowed{background:rgba(255,184,77,.13);color:#ffc86f}.badge.scrapped{background:rgba(255,91,102,.12);color:#ff858d}.badge.returned,.badge.returned_to_stock,.badge.closed{background:rgba(69,212,131,.12);color:#73dfa0}.sidebar-backdrop{display:none}@media(max-width:800px){.danger-zone{grid-template-columns:1fr}.sidebar-backdrop.show{display:block;position:fixed;inset:78px 0 0;background:rgba(0,0,0,.5);z-index:35}}

/* Sidebar + PWA reliability patch */
.sidebar-backdrop{appearance:none;-webkit-appearance:none;border:0;padding:0;margin:0;background:transparent}
@media(max-width:800px){
  body.sidebar-open{overflow:hidden;touch-action:none}
  .topbar{z-index:110}
  .menu-btn{position:relative;z-index:112;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
  .sidebar{display:block;visibility:hidden;left:0;top:78px;z-index:105;height:calc(100dvh - 78px);max-height:calc(100dvh - 78px);transform:translate3d(-105%,0,0);transition:transform .24s ease,visibility 0s linear .24s;will-change:transform;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
  .sidebar.open{visibility:visible;left:0;transform:translate3d(0,0,0);transition:transform .24s ease,visibility 0s}
  .sidebar-backdrop{display:block;position:fixed;inset:78px 0 0;z-index:100;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .24s ease,visibility 0s linear .24s;backdrop-filter:blur(2px)}
  .sidebar-backdrop.show{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .24s ease,visibility 0s}
}
@media(display-mode:standalone) and (max-width:800px){
  .sidebar{height:calc(100dvh - 78px);padding-bottom:max(26px,env(safe-area-inset-bottom))}
  .content{padding-bottom:max(24px,env(safe-area-inset-bottom))}
}