:root{
  --alr-navy:#071b32; --alr-navy-2:#0b2d52; --alr-blue:#2563eb; --alr-sky:#0ea5e9; --alr-cyan:#06b6d4; --alr-green:#10b981; --alr-emerald:#059669; --alr-orange:#f97316; --alr-red:#ef4444; --alr-purple:#7c3aed; --alr-pink:#db2777; --alr-indigo:#4f46e5; --alr-teal:#14b8a6; --alr-amber:#f59e0b; --alr-slate:#64748b;
  --bg:#f4f7fb; --surface:#ffffff; --surface-2:#f8fbff; --line:#d9e4f2; --text:#0a2540; --muted:#64748b; --soft:#eaf2fb;
  --shadow:0 18px 45px rgba(15,23,42,.09); --shadow-sm:0 8px 22px rgba(15,23,42,.08); --radius:22px; --radius-sm:14px;
}
*{box-sizing:border-box} html,body{min-height:100%} body{margin:0;font-family:"Segoe UI Variable","Segoe UI",Inter,Arial,sans-serif;background:radial-gradient(circle at 15% 0,#e8f3ff 0,#f4f7fb 34%,#f8fafc 100%);color:var(--text);font-size:15px;overflow-x:hidden} a{color:var(--alr-blue)}
.app-shell{display:grid;grid-template-columns:292px minmax(0,1fr);min-height:100vh}.sidebar{height:100vh;position:sticky;top:0;align-self:start;background:linear-gradient(180deg,#071b32 0%,#0b2d52 52%,#061424 100%);color:white;padding:18px 14px;overflow:auto;box-shadow:12px 0 34px rgba(2,8,23,.16);z-index:50}.brand-box{display:flex;gap:13px;align-items:center;padding:8px 8px 18px;margin-bottom:12px;border-bottom:1px solid rgba(255,255,255,.12)}.brand-mark{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,#38bdf8,#2563eb 52%,#7c3aed);display:grid;place-items:center;font-weight:950;font-size:20px;letter-spacing:.8px;box-shadow:0 18px 32px rgba(0,0,0,.25)}.brand-title{font-size:20px;font-weight:900;line-height:1.05}.brand-sub{font-size:11px;color:#bfe7ff;margin-top:6px;letter-spacing:.03em}.nav-menu{display:flex;flex-direction:column;gap:5px}.nav-item{display:flex;align-items:center;gap:11px;color:#ecf9ff;text-decoration:none;padding:9px 10px;border-radius:15px;font-weight:700;transition:.18s ease;border:1px solid transparent}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.12);transform:translateX(2px)}.nav-item.active{box-shadow:inset 4px 0 0 #38bdf8;background:rgba(255,255,255,.16)}.nav-icon{width:34px;height:34px;min-width:34px;border-radius:13px;display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 8px 16px rgba(0,0,0,.18)}.nav-item.blue .nav-icon{background:linear-gradient(135deg,#60a5fa,#2563eb)}.nav-item.violet .nav-icon{background:linear-gradient(135deg,#a78bfa,#7c3aed)}.nav-item.green .nav-icon{background:linear-gradient(135deg,#34d399,#059669)}.nav-item.cyan .nav-icon{background:linear-gradient(135deg,#22d3ee,#0891b2)}.nav-item.orange .nav-icon{background:linear-gradient(135deg,#fb923c,#f97316)}.nav-item.pink .nav-icon{background:linear-gradient(135deg,#f472b6,#db2777)}.nav-item.amber .nav-icon{background:linear-gradient(135deg,#fbbf24,#d97706)}.nav-item.teal .nav-icon{background:linear-gradient(135deg,#2dd4bf,#0d9488)}.nav-item.slate .nav-icon{background:linear-gradient(135deg,#94a3b8,#475569)}.nav-item.indigo .nav-icon{background:linear-gradient(135deg,#818cf8,#4f46e5)}.nav-item.purple .nav-icon{background:linear-gradient(135deg,#c084fc,#9333ea)}.nav-item.red .nav-icon{background:linear-gradient(135deg,#fb7185,#e11d48)}.nav-item.lime .nav-icon{background:linear-gradient(135deg,#bef264,#65a30d)}.nav-item.demo .nav-icon{background:linear-gradient(135deg,#fde047,#f97316)}.nav-text{white-space:nowrap;line-height:1}.sidebar-footer{margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}.user-pill{display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.09);padding:10px;border-radius:18px;min-width:0}.avatar{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,#38bdf8,#2563eb);display:grid;place-items:center;font-weight:900}.user-pill b,.user-pill small{display:block}.user-pill b{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-pill small{color:#bfe7ff;margin-top:3px}.logout-link{display:block;margin-top:10px;padding:10px 12px;color:#fff;text-decoration:none;text-align:center;font-weight:800;border-radius:14px;background:rgba(255,255,255,.10)}
.main{min-width:0}.topbar{min-height:78px;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(240px,370px) minmax(300px,640px) minmax(180px,260px);gap:18px;align-items:center;padding:13px 30px;position:sticky;top:0;z-index:30}.app-title{font-size:18px;font-weight:900}.app-meta{font-size:12px;color:var(--muted);margin-top:4px}.top-search{height:48px;border:1px solid #cddaea;background:white;border-radius:999px;display:flex;align-items:center;gap:8px;padding:0 8px 0 15px;box-shadow:var(--shadow-sm)}.top-search input{height:42px;padding:0;border:0;background:transparent;box-shadow:none}.top-search input:focus{box-shadow:none}.top-search button,.btn{border:0;background:linear-gradient(135deg,#2563eb,#0f4ea3);color:#fff;padding:10px 16px;border-radius:14px;text-decoration:none;cursor:pointer;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:7px;box-shadow:0 10px 22px rgba(37,99,235,.22);white-space:nowrap}.btn:hover{filter:brightness(1.04);transform:translateY(-1px)}.top-user{text-align:right}.top-user span,.top-user small{display:block}.top-user span{font-weight:900}.top-user small{color:var(--muted)}.content{padding:30px;max-width:1700px}.page-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:22px}.page-kicker{text-transform:uppercase;color:#2563eb;font-size:12px;letter-spacing:.13em;font-weight:900}.page-head h1,h1{font-size:38px;line-height:1.1;margin:0 0 8px;color:#0a2540;letter-spacing:-.03em}.page-desc{color:var(--muted);margin:0;line-height:1.55}.card{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:22px;box-shadow:var(--shadow)}.card.soft{background:linear-gradient(180deg,#ffffff,#f8fbff)}.card h2,.card h3{margin-top:0;color:#0a2540;letter-spacing:-.02em}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.stat{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow-sm)}.stat:after{content:"";position:absolute;right:-30px;top:-30px;width:100px;height:100px;border-radius:50%;background:rgba(37,99,235,.10)}.stat span{color:var(--muted);font-weight:850}.stat b{display:block;margin-top:8px;font-size:34px;color:#0a2540}.stat.blue{border-top:5px solid var(--alr-blue)}.stat.green{border-top:5px solid var(--alr-green)}.stat.orange{border-top:5px solid var(--alr-orange)}.stat.red{border-top:5px solid var(--alr-red)}.stat.purple{border-top:5px solid var(--alr-purple)}.stat.cyan{border-top:5px solid var(--alr-cyan)}
.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.field label{display:block;font-size:13px;color:#334155;margin-bottom:7px;font-weight:850}input,select,textarea{width:100%;padding:12px 13px;border:1px solid #cbd7e6;border-radius:14px;background:#fff;color:var(--text);outline:none;font:inherit;transition:.15s ease}input:focus,select:focus,textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(37,99,235,.12)}textarea{min-height:90px}.checkbox-field{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-top:24px}.checkbox-field label{display:inline-flex;align-items:center;gap:8px;margin:0;background:#f8fafc;border:1px solid var(--line);padding:9px 12px;border-radius:12px}.checkbox-field input{width:auto}.btn.secondary{background:#eef5fb;color:#0a2540;box-shadow:none}.btn.danger{background:linear-gradient(135deg,#ef4444,#b91c1c)}.btn.green{background:linear-gradient(135deg,#10b981,#047857)}.btn.orange{background:linear-gradient(135deg,#f97316,#c2410c)}.btn.purple{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.btn.small{padding:8px 12px;border-radius:12px;font-size:13px}.quick-actions{display:flex;gap:10px;flex-wrap:wrap}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;overflow:hidden}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}th{background:linear-gradient(180deg,#f8fbff,#edf5ff);color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.05em}tr:last-child td{border-bottom:0}tr:hover td{background:#f8fbff}.actions{display:flex;gap:8px;flex-wrap:wrap}.alert{padding:13px 15px;border-radius:14px;margin-bottom:18px;font-weight:750}.alert.success{background:#e8f7ef;color:#0d6047;border:1px solid #bfe9d0}.alert.error{background:#fdecec;color:#9b1c1c;border:1px solid #ffc9c9}.badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:#eef5fb;color:#0a2540;font-size:12px;font-weight:900}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.hero{background:radial-gradient(circle at top right,rgba(56,189,248,.25),transparent 36%),linear-gradient(135deg,#071b32,#1551a5 58%,#2563eb);color:white;border-radius:28px;padding:30px;box-shadow:var(--shadow);margin-bottom:22px}.hero h1{color:#fff}.hero p{color:#dbeafe}.ai-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.ai-chip{padding:17px;border-radius:18px;background:linear-gradient(135deg,#f7fbff,#eef6ff);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.ai-chip b{display:block;color:#0a2540;margin-bottom:6px}.label-preview{width:90mm;min-height:50mm;border:2px solid #111;border-radius:8px;padding:10px;background:#fff;color:#111}.qr{width:82px;height:82px;border:2px solid #111;display:grid;place-items:center;font-size:10px;text-align:center}
/* Senior UI location cards */.location-row{display:grid;grid-template-columns:180px 1fr 170px 120px 190px;gap:18px;align-items:center;padding:18px;border-bottom:1px solid var(--line)}.location-row:last-child{border-bottom:0}.loc-code{font-weight:900;color:#0a2540}.loc-path{line-height:1.45}.loc-path small{display:block;color:var(--muted);margin-top:4px}.progress{height:10px;background:#e6eef8;border-radius:999px;overflow:hidden}.progress b{display:block;height:100%;background:linear-gradient(90deg,#10b981,#2563eb);border-radius:999px}.room-status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.room-card{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow-sm)}.room-card-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.room-card h3{margin:0 0 6px;font-size:17px}.room-meta{color:var(--muted);font-size:13px}.room-percent{font-size:24px;font-weight:950;color:#0a2540}.room-card .progress{margin-top:12px}.mini-grid{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:12px 0}.mini-grid span{color:var(--muted)}.mini-grid b{color:#0a2540}.compound-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.compound-item{padding:12px;border:1px solid var(--line);border-radius:14px;background:#f8fbff}.compound-item b,.compound-item small{display:block}.compound-item small{color:var(--muted);margin-top:4px}.panel-title{font-weight:950;font-size:18px;color:#0a2540}.panel-sub{color:var(--muted);font-size:13px;margin-top:3px}.search-results{display:flex;flex-direction:column;gap:10px}.result-card{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff}.result-card b,.result-card small{display:block}.result-card small{color:var(--muted);margin-top:4px}
/* Rotatable 3D engine screen */.location-studio{display:grid;grid-template-columns:minmax(0,1.7fr) 380px;gap:18px;align-items:start}.viewer-shell{position:relative;min-height:620px;background:linear-gradient(180deg,#eaf5ff,#fff);border:1px solid #cfe0f2;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.viewer-toolbar{position:absolute;z-index:5;top:16px;right:16px;display:flex;gap:8px;flex-wrap:wrap}.viewer-chip{background:rgba(255,255,255,.86);border:1px solid #d9e4f2;border-radius:999px;padding:8px 12px;font-weight:850;font-size:12px;color:#0a2540;box-shadow:var(--shadow-sm)}#storage3dCanvas{width:100%;height:560px;display:block;cursor:grab}.slot-tooltip{position:fixed;z-index:1000;background:#071b32;color:#fff;border-radius:12px;padding:10px 12px;display:none;pointer-events:none;box-shadow:0 18px 36px rgba(2,8,23,.24);font-size:13px;max-width:280px}.side-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow);position:sticky;top:100px}.legend{display:flex;gap:10px;flex-wrap:wrap}.legend span{display:inline-flex;align-items:center;gap:6px;background:#f8fbff;border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:13px;font-weight:750}.legend i{width:14px;height:14px;border-radius:5px;display:inline-block}.setup-shell{min-height:100vh;display:grid;place-items:center;padding:30px}.setup-card{width:min(760px,100%)}.print-only{display:none}@media print{.sidebar,.topbar,.no-print{display:none}.app-shell{display:block}.content{padding:0}.card{box-shadow:none;border:0}.print-only{display:block}}@media(max-width:1280px){.grid,.form-grid,.ai-grid{grid-template-columns:repeat(2,1fr)}.topbar{grid-template-columns:1fr}.top-user{text-align:left}.location-studio{grid-template-columns:1fr}.side-panel{position:static}.room-status-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.app-shell{display:block}.sidebar{position:relative;height:auto}.grid,.grid2,.grid3,.form-grid,.ai-grid,.room-status-grid{grid-template-columns:1fr}.location-row{grid-template-columns:1fr}.content{padding:18px}.page-head{display:block}.topbar{position:relative;padding:16px}.viewer-shell{min-height:520px}#storage3dCanvas{height:500px}}
/* v5 hierarchical storage assignment + embedded 3D */
.selected-location-panel{margin-top:16px;padding:14px 16px;border:1px dashed #93c5fd;background:#eff6ff;border-radius:16px;color:#0a2540;font-weight:750}.selected-location-panel .muted{color:#64748b;font-weight:650}.embedded-3d{width:100%;height:720px;border:0;border-radius:22px;background:#f8fbff;box-shadow:inset 0 0 0 1px var(--line)}.embedded-body{margin:0;background:transparent;font-family:"Segoe UI Variable","Segoe UI",Arial,sans-serif;color:var(--text)}.embedded-body .location-studio{padding:0;margin:0;grid-template-columns:minmax(0,1.35fr) 330px;gap:12px}.embedded-body .viewer-shell{min-height:500px;border-radius:18px;box-shadow:none}.embedded-body .side-panel{position:static;border-radius:18px;box-shadow:none}.embedded-body #storage3dCanvas{height:460px}.embedded-body .viewer-toolbar{top:10px;right:10px}.embedded-body .viewer-chip{font-size:11px;padding:6px 9px}.field select:disabled{background:#f1f5f9;color:#94a3b8}.room-empty-note{padding:16px;background:#fff7ed;border:1px solid #fed7aa;border-radius:16px;color:#9a3412;font-weight:750}
/* v6 robust location-management refinements */
.advanced-panel{border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#fff,#f8fbff);padding:16px}.advanced-panel summary{cursor:pointer;font-weight:950;color:#0a2540}.advanced-panel[open] summary{margin-bottom:10px}.room-empty-note{padding:16px;background:#fff7ed;border:1px solid #fed7aa;border-radius:16px;color:#9a3412;font-weight:800}.embedded-3d{min-height:760px}.viewer-shell{background:radial-gradient(circle at top left,rgba(59,130,246,.14),transparent 34%),linear-gradient(180deg,#edf8ff,#ffffff)}
/* v6.3 usability refinements */
.inner-card{box-shadow:none;margin-top:18px}.span-4{grid-column:1/-1}.compact-check{padding-top:22px}.warn-soft{background:#fff7ed!important;border-color:#fdba74!important;color:#9a3412}.search-autocomplete-wrap{position:relative}.suggestions-box{display:none;position:absolute;z-index:80;left:0;right:0;top:52px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;max-height:320px;overflow-y:auto}.suggestion-item{padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer;font-weight:750}.suggestion-item:hover{background:#eff6ff}.label-preview-wrap{display:flex;justify-content:center;background:linear-gradient(180deg,#f8fbff,#eef6ff);border:1px solid var(--line);border-radius:20px;padding:22px;overflow:auto}.dynamic-label{box-shadow:0 12px 32px rgba(2,8,23,.12);transition:.2s ease}.label-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border-bottom:2px solid #111;padding-bottom:6px;margin-bottom:8px}.label-top h3{font-size:17px;line-height:1.15;margin:5px 0 0}.label-status{background:#111;color:#fff;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:900;letter-spacing:.05em}.label-body{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:start}.label-row{font-size:12px;margin-bottom:3px;line-height:1.25}.barcode-box{border:1px solid #111;border-radius:6px;padding:4px;background:white;text-align:center;max-width:160px;overflow:hidden}.barcode-title{font-size:8px;font-weight:900;margin-bottom:2px}.barcode-svg{max-width:145px;height:auto}.dynamic-label.compact{font-size:10px;padding:7px}.dynamic-label.compact .label-top h3{font-size:12px;max-width:140px}.dynamic-label.compact .label-row{font-size:9px}.dynamic-label.compact .barcode-box{max-width:110px}.dynamic-label.status{border:4px solid #b91c1c}.dynamic-label.status .label-status{background:#b91c1c}.dynamic-label.location{border-style:dashed}.breadcrumb-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.breadcrumb-row a{background:#eef5fb;color:#0a2540;text-decoration:none;border-radius:999px;padding:7px 11px;font-weight:800;font-size:13px}.friendly-code{font-weight:900;color:#0a2540}.system-code{font-size:12px;color:#64748b}
@media print{.label-preview-wrap{border:0;background:#fff;padding:0}.dynamic-label{box-shadow:none}}
/* v7 autocomplete/settings refinements */
.compound-autocomplete{position:relative}.suggestion-box{display:none;position:absolute;z-index:1000;top:88px;left:0;right:0;background:#fff;border:1px solid #cbd7e6;border-radius:16px;box-shadow:0 18px 50px rgba(15,35,70,.18);max-height:330px;overflow:auto;padding:8px}.suggestion-item{padding:12px 14px;border-radius:12px;cursor:pointer;border-bottom:1px solid #edf2f8}.suggestion-item:hover{background:#eef6ff}.suggestion-item b{display:block;color:#0b2d52}.suggestion-item small{display:block;color:#66758a;margin-top:4px}.selected-ok{color:#07884b;font-weight:700}.settings-panel{background:#fff;border:1px solid #d9e6f5;border-radius:22px;padding:18px;box-shadow:0 10px 30px rgba(14,40,75,.06)}.inline-form{display:flex;gap:8px;margin-bottom:14px}.inline-form input{min-width:0}.option-list{display:flex;flex-direction:column;gap:8px}.option-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;background:#f5f8fc}.pill-btn{border:0;border-radius:999px;padding:6px 10px;font-weight:800;cursor:pointer}.pill-btn.ok{background:#dff8ec;color:#087b4b}.pill-btn.muted{background:#e8edf4;color:#637082}.inline-check{display:inline-flex;align-items:center;gap:8px;margin-left:12px}.ai-answer-card{border-left:5px solid #6d5dfc}.confidence-meter{height:10px;background:#e8eef7;border-radius:999px;overflow:hidden}.confidence-meter span{display:block;height:100%;background:linear-gradient(90deg,#22c55e,#3b82f6,#7c3aed)}.query-examples{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.query-chip{border:1px solid #d6e1ee;background:#f8fbff;border-radius:999px;padding:8px 12px;font-size:13px;cursor:pointer;color:#12345a}.query-chip:hover{background:#e8f1ff}.whatsapp-link{color:#16a34a;font-weight:800}
/* v7.1 navigation/detail refinements */
.link-strong{font-weight:900;color:#0f4ea3;text-decoration:none;border-bottom:1px dashed rgba(37,99,235,.35)}
.link-strong:hover{color:#7c3aed;border-bottom-color:#7c3aed}.clickable-card{text-decoration:none;color:inherit;display:block;transition:.15s ease}.clickable-card:hover{transform:translateY(-1px);border-color:#93c5fd;background:#eff6ff}.link-hint{color:#2563eb!important;font-weight:850}.product-hero{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;background:radial-gradient(circle at top right,rgba(59,130,246,.12),transparent 35%),linear-gradient(180deg,#ffffff,#f8fbff)}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.stat small{display:block;color:var(--muted);font-weight:700;margin-top:6px}.table-wrap table a.btn{margin:2px 0}

/* =========================================================
   v7.2 LIGHT MINIMAL UI REDESIGN
   Fluent-inspired, lighter navigation, cleaner enterprise UI
   ========================================================= */
:root{
  --lt-bg:#f5f7fb;
  --lt-surface:#ffffff;
  --lt-sidebar:#fbfcff;
  --lt-sidebar-2:#f8fafc;
  --lt-border:#e3eaf4;
  --lt-border-2:#d7e1ef;
  --lt-text:#0f172a;
  --lt-text-2:#334155;
  --lt-muted:#64748b;
  --lt-blue:#2563eb;
  --lt-blue-soft:#e8f0fe;
  --lt-green:#10b981;
  --lt-orange:#f97316;
  --lt-red:#ef4444;
  --lt-purple:#7c3aed;
  --lt-cyan:#0891b2;
  --lt-shadow:0 16px 38px rgba(15,23,42,.07);
  --lt-shadow-sm:0 8px 22px rgba(15,23,42,.055);
}
body{
  background:linear-gradient(180deg,#f8fbff 0%,#f5f7fb 42%,#f7f9fc 100%)!important;
  color:var(--lt-text)!important;
  font-family:"Segoe UI Variable","Segoe UI",Inter,Arial,sans-serif!important;
}
.light-shell.app-shell{grid-template-columns:280px minmax(0,1fr)}
.light-sidebar.sidebar{
  background:var(--lt-sidebar)!important;
  color:var(--lt-text)!important;
  border-right:1px solid var(--lt-border)!important;
  box-shadow:8px 0 24px rgba(15,23,42,.045)!important;
  padding:18px 14px!important;
}
.light-brand.brand-box{
  border-bottom:1px solid var(--lt-border)!important;
  margin-bottom:12px!important;
  padding:8px 8px 18px!important;
}
.light-brand .brand-mark,
.brand-mark{
  background:linear-gradient(135deg,#60a5fa,#2563eb 55%,#8b5cf6)!important;
  color:#fff!important;
  box-shadow:0 12px 22px rgba(37,99,235,.20)!important;
}
.light-brand .brand-title,
.brand-title{color:var(--lt-text)!important;font-size:19px!important;letter-spacing:-.02em!important}
.light-brand .brand-sub,
.brand-sub{color:var(--lt-muted)!important;font-weight:650!important}
.grouped-nav.nav-menu{gap:14px!important}
.nav-group{display:flex;flex-direction:column;gap:4px}
.nav-group-title{
  padding:8px 10px 4px;
  font-size:11px;
  font-weight:900;
  color:#94a3b8;
  text-transform:uppercase;
  letter-spacing:.12em;
}
.light-sidebar .nav-item,
.nav-item{
  color:var(--lt-text-2)!important;
  background:transparent!important;
  border:1px solid transparent!important;
  border-radius:13px!important;
  padding:8px 10px!important;
  font-weight:760!important;
  gap:10px!important;
  box-shadow:none!important;
}
.light-sidebar .nav-item:hover,
.nav-item:hover{
  transform:none!important;
  background:#f1f6ff!important;
  border-color:#e3ecfb!important;
  color:#0f2f5f!important;
}
.light-sidebar .nav-item.active,
.nav-item.active{
  background:var(--lt-blue-soft)!important;
  color:#174ea6!important;
  border-color:#cfe0ff!important;
  box-shadow:inset 3px 0 0 var(--lt-blue)!important;
}
.light-sidebar .nav-icon,
.nav-icon{
  width:32px!important;height:32px!important;min-width:32px!important;
  border-radius:10px!important;
  font-size:16px!important;
  background:#edf4ff!important;
  color:var(--lt-blue)!important;
  box-shadow:none!important;
  border:1px solid #d9e8ff!important;
}
.light-sidebar .nav-item.violet .nav-icon{background:#f3e8ff!important;color:#7c3aed!important;border-color:#ead6ff!important}
.light-sidebar .nav-item.green .nav-icon{background:#e8fff4!important;color:#059669!important;border-color:#c9f6e1!important}
.light-sidebar .nav-item.cyan .nav-icon{background:#e6fbff!important;color:#0891b2!important;border-color:#c8f4ff!important}
.light-sidebar .nav-item.orange .nav-icon{background:#fff3e8!important;color:#ea580c!important;border-color:#fed7aa!important}
.light-sidebar .nav-item.pink .nav-icon{background:#fdf2f8!important;color:#db2777!important;border-color:#fbcfe8!important}
.light-sidebar .nav-item.amber .nav-icon{background:#fffbeb!important;color:#d97706!important;border-color:#fde68a!important}
.light-sidebar .nav-item.teal .nav-icon{background:#ecfdf5!important;color:#0d9488!important;border-color:#ccfbf1!important}
.light-sidebar .nav-item.indigo .nav-icon{background:#eef2ff!important;color:#4f46e5!important;border-color:#dbeafe!important}
.light-sidebar .nav-item.purple .nav-icon{background:#faf5ff!important;color:#9333ea!important;border-color:#e9d5ff!important}
.light-sidebar .nav-item.red .nav-icon{background:#fff1f2!important;color:#e11d48!important;border-color:#ffe4e6!important}
.light-sidebar .nav-item.lime .nav-icon{background:#f7fee7!important;color:#65a30d!important;border-color:#d9f99d!important}
.light-sidebar .nav-item.slate .nav-icon{background:#f1f5f9!important;color:#475569!important;border-color:#e2e8f0!important}
.light-sidebar .nav-item.demo .nav-icon{background:#fff7ed!important;color:#f97316!important;border-color:#fed7aa!important}
.light-footer.sidebar-footer{border-top:1px solid var(--lt-border)!important;margin-top:16px!important}
.light-footer .user-pill,
.user-pill{
  background:#f5f8fc!important;
  border:1px solid var(--lt-border)!important;
  color:var(--lt-text)!important;
  box-shadow:none!important;
}
.light-footer .user-pill small,
.user-pill small{color:var(--lt-muted)!important}
.light-footer .avatar,.avatar{background:linear-gradient(135deg,#38bdf8,#2563eb)!important;color:#fff!important;box-shadow:none!important}
.light-footer .logout-link,
.logout-link{
  background:#fff!important;
  color:#334155!important;
  border:1px solid var(--lt-border)!important;
  text-align:left!important;
  box-shadow:none!important;
}
.light-footer .logout-link:hover{background:#fff1f2!important;color:#e11d48!important}
.light-topbar.topbar{
  background:rgba(255,255,255,.92)!important;
  border-bottom:1px solid var(--lt-border)!important;
  box-shadow:0 4px 18px rgba(15,23,42,.035)!important;
  backdrop-filter:blur(18px)!important;
  grid-template-columns:minmax(250px,390px) minmax(360px,650px) minmax(170px,240px)!important;
  min-height:82px!important;
}
.breadcrumb-mini{display:flex;gap:7px;align-items:center;font-size:12px;margin-bottom:5px;color:var(--lt-muted)}
.breadcrumb-mini a{color:#64748b;text-decoration:none;font-weight:700}.breadcrumb-mini b{color:#2563eb}.breadcrumb-mini span{color:#cbd5e1}
.light-topbar .app-title{font-size:20px!important;color:var(--lt-text)!important;letter-spacing:-.02em!important}
.light-topbar .app-meta{color:var(--lt-muted)!important;font-size:12px!important}
.light-topbar .top-search,
.top-search{
  border:1px solid var(--lt-border-2)!important;
  background:#fff!important;
  box-shadow:0 10px 25px rgba(37,99,235,.08)!important;
}
.search-ico{color:#2563eb;font-weight:900}.top-search button{background:#2563eb!important;box-shadow:0 8px 18px rgba(37,99,235,.18)!important;border-radius:16px!important}
.top-search input{color:var(--lt-text)!important}.top-user span{color:var(--lt-text)!important}.top-user small{color:var(--lt-muted)!important}
.content{padding:28px 34px!important;max-width:1720px!important}
.page-head h1,h1{font-size:34px!important;color:var(--lt-text)!important;letter-spacing:-.03em!important}
.page-kicker{color:var(--lt-blue)!important}.page-desc{color:var(--lt-muted)!important}.card{
  background:#fff!important;
  border:1px solid var(--lt-border)!important;
  border-radius:22px!important;
  box-shadow:var(--lt-shadow-sm)!important;
}
.card.soft{background:linear-gradient(180deg,#ffffff,#f9fbfe)!important}
.card h2,.card h3{color:var(--lt-text)!important}.stat{
  border:1px solid var(--lt-border)!important;
  box-shadow:var(--lt-shadow-sm)!important;
  background:#fff!important;
}
.stat:after{background:rgba(37,99,235,.065)!important}.stat b{color:var(--lt-text)!important}.stat span{color:var(--lt-muted)!important}
.stat.blue{border-top:4px solid #2563eb!important}.stat.green{border-top:4px solid #10b981!important}.stat.orange{border-top:4px solid #f97316!important}.stat.red{border-top:4px solid #ef4444!important}.stat.violet,.stat.purple{border-top:4px solid #7c3aed!important}.stat.cyan{border-top:4px solid #0891b2!important}.stat.pink{border-top:4px solid #db2777!important}.stat.amber{border-top:4px solid #f59e0b!important}.stat.slate{border-top:4px solid #64748b!important}
input,select,textarea{
  border:1px solid #d5dfec!important;
  background:#fff!important;
  border-radius:14px!important;
  color:var(--lt-text)!important;
  box-shadow:none!important;
}
input:focus,select:focus,textarea:focus{border-color:#93c5fd!important;box-shadow:0 0 0 4px rgba(37,99,235,.10)!important;outline:none!important}
label,.field label{color:#1f2f46!important;font-weight:780!important}.btn{background:#2563eb!important;box-shadow:0 8px 18px rgba(37,99,235,.16)!important;border-radius:14px!important}.btn.secondary{background:#f1f5f9!important;color:#334155!important;border:1px solid #dbe4ef!important;box-shadow:none!important}.btn.green,.btn.success{background:#10b981!important}.btn.orange{background:#f97316!important}.btn.danger,.btn.red{background:#ef4444!important}.btn.purple{background:#7c3aed!important}
.table-wrap,table{border-color:var(--lt-border)!important}table{background:#fff!important}th{background:#f8fbff!important;color:#334155!important;border-color:var(--lt-border)!important}td{border-color:var(--lt-border)!important}tr:hover td{background:#f8fbff!important}.badge,.status-badge{border-radius:999px!important;background:#eef6ff!important;color:#0f4ea3!important;border:1px solid #d7e8ff!important}
.alert{border-radius:16px!important;box-shadow:none!important}.alert.success{background:#ecfdf5!important;color:#065f46!important;border:1px solid #bbf7d0!important}.alert.error{background:#fef2f2!important;color:#991b1b!important;border:1px solid #fecaca!important}
.location-studio{gap:20px!important}.viewer-shell{
  background:linear-gradient(180deg,#eff8ff,#ffffff)!important;
  border:1px solid var(--lt-border)!important;
  border-radius:24px!important;
  box-shadow:var(--lt-shadow-sm)!important;
}
.viewer-chip{background:#fff!important;border:1px solid var(--lt-border)!important;color:#334155!important;box-shadow:var(--lt-shadow-sm)!important}.side-panel{border:1px solid var(--lt-border)!important;box-shadow:var(--lt-shadow-sm)!important}.legend span{background:#fff!important;border-color:var(--lt-border)!important}
.room-card,.result-card,.compound-item,.settings-panel,.advanced-panel{background:#fff!important;border:1px solid var(--lt-border)!important;box-shadow:var(--lt-shadow-sm)!important}.room-card:hover,.result-card:hover{border-color:#bfd4f5!important;background:#f8fbff!important}.progress{background:#e8eef7!important}.progress span{background:linear-gradient(90deg,#60a5fa,#2563eb)!important}.suggestions-box,.suggestion-box{border:1px solid var(--lt-border)!important;box-shadow:var(--lt-shadow)!important}.suggestion-item:hover{background:#eff6ff!important}
.product-hero{background:linear-gradient(180deg,#fff,#f8fbff)!important}.breadcrumb-row a{background:#eef6ff!important;border:1px solid #dbeafe!important;color:#174ea6!important}.clickable-card:hover{background:#f6faff!important;border-color:#bcd4ff!important}.ai-answer-card{border-left:4px solid #7c3aed!important}.setup-shell{background:linear-gradient(180deg,#f8fbff,#f5f7fb)!important}
@media(max-width:1280px){.light-topbar.topbar{grid-template-columns:1fr!important}.top-user{text-align:left!important}.light-shell.app-shell{grid-template-columns:260px minmax(0,1fr)}}
@media(max-width:900px){.light-shell.app-shell{display:block}.light-sidebar.sidebar{position:relative;height:auto}.content{padding:18px!important}.light-topbar.topbar{position:relative!important;padding:16px!important}.nav-group-title{padding-top:10px}}

/* =========================================================
   v7.3 Dashboard polish: compact Fluent-style control center
   ========================================================= */
.refined-hero.dashboard-hero{
  position:relative;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:28px;
  min-height:168px;
  padding:28px 34px;
  margin:0 0 24px;
  border-radius:28px;
  background:
    radial-gradient(circle at 92% 10%, rgba(59,130,246,.20), transparent 26%),
    radial-gradient(circle at 12% 18%, rgba(16,185,129,.10), transparent 28%),
    linear-gradient(135deg,#ffffff 0%, #f8fbff 56%, #eff6ff 100%);
  border:1px solid #dfe8f5;
  box-shadow:0 20px 50px rgba(15,23,42,.07);
  overflow:hidden;
}
.refined-hero:before{
  content:"";
  position:absolute;
  left:0;top:0;bottom:0;
  width:7px;
  background:linear-gradient(180deg,#2563eb,#14b8a6,#7c3aed);
}
.refined-hero .hero-copy{max-width:850px;position:relative;z-index:1}
.refined-hero .eyebrow,.eyebrow{
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:900;
  color:#2563eb;
  margin-bottom:8px;
}
.refined-hero h1{
  margin:0 0 10px;
  font-size:36px!important;
  letter-spacing:-.045em!important;
  color:#0f172a!important;
}
.refined-hero p{margin:0;color:#53657d!important;line-height:1.55;font-size:16px;max-width:780px}
.refined-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;min-width:310px;position:relative;z-index:1}
.btn.primary{background:#2563eb!important;color:#fff!important}
.btn.ghost-purple{background:#f5f0ff!important;color:#6d28d9!important;border:1px solid #e6d8ff!important;box-shadow:none!important}
.btn.ghost-purple:hover{background:#eee6ff!important}

.refined-kpis.kpi-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-bottom:22px;
}
.kpi-card{
  display:block;
  text-decoration:none;
  color:#0f172a;
  position:relative;
  min-height:142px;
  padding:18px 18px 16px;
  border-radius:22px;
  background:#fff;
  border:1px solid #e2eaf5;
  box-shadow:0 12px 28px rgba(15,23,42,.055);
  overflow:hidden;
  transition:.16s ease;
}
.kpi-card:hover{transform:translateY(-2px);border-color:#bdd3ff;box-shadow:0 18px 38px rgba(37,99,235,.10)}
.kpi-card:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:#2563eb}
.kpi-card:after{content:"";position:absolute;right:-22px;top:-22px;width:78px;height:78px;border-radius:28px;background:rgba(37,99,235,.06);transform:rotate(18deg)}
.kpi-icon{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:#eff6ff;color:#2563eb;font-weight:900;margin-bottom:14px;font-size:17px;border:1px solid #dbeafe}
.kpi-label{display:block;color:#52657b;font-weight:850;font-size:13px;margin-bottom:4px}
.kpi-card strong{display:block;font-size:34px;line-height:1.05;letter-spacing:-.035em;color:#071b32;margin-bottom:6px}
.kpi-card small{display:block;color:#718096;line-height:1.35;font-weight:650}
.kpi-card.accent-green:before{background:#10b981}.kpi-card.accent-green .kpi-icon{background:#ecfdf5;color:#059669;border-color:#bbf7d0}
.kpi-card.accent-purple:before{background:#7c3aed}.kpi-card.accent-purple .kpi-icon{background:#f5f3ff;color:#7c3aed;border-color:#ddd6fe}
.kpi-card.accent-cyan:before{background:#0891b2}.kpi-card.accent-cyan .kpi-icon{background:#ecfeff;color:#0891b2;border-color:#a5f3fc}
.kpi-card.accent-orange:before{background:#f97316}.kpi-card.accent-orange .kpi-icon{background:#fff7ed;color:#ea580c;border-color:#fed7aa}
.kpi-card.accent-amber:before{background:#f59e0b}.kpi-card.accent-amber .kpi-icon{background:#fffbeb;color:#d97706;border-color:#fde68a}
.kpi-card.accent-red:before,.kpi-card.accent-rose:before{background:#ef4444}.kpi-card.accent-red .kpi-icon,.kpi-card.accent-rose .kpi-icon{background:#fff1f2;color:#e11d48;border-color:#fecdd3}

.dashboard-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,.55fr);gap:20px;align-items:start}
.dashboard-main,.dashboard-side{display:flex;flex-direction:column;gap:20px}
.panel-card{background:#fff;border:1px solid #e2eaf5;border-radius:24px;box-shadow:0 14px 36px rgba(15,23,42,.06);padding:22px}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.panel-head.compact{margin-bottom:14px}
.panel-head h2{margin:0 0 4px;font-size:23px;letter-spacing:-.03em;color:#0f172a}
.panel-head p{margin:0;color:#64748b;line-height:1.45}
.link-more{font-weight:850;text-decoration:none;color:#2563eb;font-size:13px}
.occupancy-list{display:grid;gap:12px}
.occupancy-row{display:grid;grid-template-columns:minmax(210px,1fr) minmax(180px,1.2fr) 145px;gap:16px;align-items:center;text-decoration:none;color:#0f172a;background:#f8fbff;border:1px solid #e3ecf8;border-radius:18px;padding:14px 16px;transition:.15s ease}
.occupancy-row:hover{background:#f0f7ff;border-color:#bcd7ff;transform:translateX(2px)}
.occ-title b{display:block;color:#0f172a;font-size:15px}.occ-title span{display:block;color:#64748b;font-size:12px;margin-top:3px}
.occ-progress{height:10px;border-radius:999px;background:#e9eff7;overflow:hidden}.occ-progress span{display:block;height:100%;border-radius:999px;background:#2563eb}.occupancy-row.ok .occ-progress span{background:#10b981}.occupancy-row.info .occ-progress span{background:#3b82f6}.occupancy-row.warn .occ-progress span{background:#f59e0b}.occupancy-row.danger .occ-progress span{background:#ef4444}
.occ-meta{text-align:right}.occ-meta b{display:block;font-size:19px}.occ-meta small{display:block;color:#64748b;font-weight:650;font-size:12px}
.modern-table-wrap{overflow:auto;border:1px solid #e2eaf5;border-radius:18px}.modern-table th{background:#f8fbff!important}.modern-table td small{display:block;color:#64748b;margin-top:3px}.status-dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:8px;background:#2563eb}.status-dot.issue{background:#f97316}.status-dot.transfer{background:#7c3aed}.status-dot.adjustment{background:#ef4444}.status-dot.inward{background:#10b981}
.alert-list-clean{display:grid;gap:10px}.alert-item{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:#0f172a;border-radius:16px;border:1px solid #e2eaf5;background:#f8fbff;padding:12px 14px}.alert-item span{font-weight:800;color:#475569}.alert-item b{font-size:20px}.alert-item.ok b{color:#059669}.alert-item.warn{background:#fffbeb;border-color:#fde68a}.alert-item.warn b{color:#d97706}.alert-item.danger{background:#fff1f2;border-color:#fecdd3}.alert-item.danger b{color:#e11d48}
.ai-panel-refined{background:radial-gradient(circle at top right,rgba(124,58,237,.13),transparent 35%),linear-gradient(180deg,#ffffff,#fbf8ff)}.ai-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#f3e8ff;color:#7c3aed;font-weight:900;font-size:12px;margin-bottom:10px}.ai-panel-refined h2{margin:0 0 6px}.ai-panel-refined p{color:#64748b;margin:0 0 15px;line-height:1.45}.ai-mini-form{display:grid;gap:10px}.prompt-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.prompt-chips a{text-decoration:none;color:#334155;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800}.prompt-chips a:hover{background:#eff6ff;border-color:#bfdbfe;color:#2563eb}
.latest-list{display:grid;gap:10px}.latest-item{display:block;text-decoration:none;color:#0f172a;border:1px solid #e2eaf5;border-radius:16px;padding:12px;background:#f8fbff}.latest-item:hover{background:#f0f7ff;border-color:#bcd7ff}.latest-item b{display:block;line-height:1.25}.latest-item span{display:block;color:#475569;margin-top:5px}.latest-item small{display:block;color:#64748b;margin-top:4px}.empty-state{padding:18px;border:1px dashed #cbd5e1;border-radius:16px;color:#64748b;background:#f8fafc}
@media(max-width:1400px){.refined-kpis.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-layout{grid-template-columns:1fr}.dashboard-side{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.occupancy-row{grid-template-columns:1fr}}
@media(max-width:900px){.refined-hero.dashboard-hero{display:block}.refined-actions{justify-content:flex-start;margin-top:18px;min-width:0}.dashboard-side{display:flex}.refined-kpis.kpi-grid{grid-template-columns:1fr}.content{padding:18px!important}}