:root{--bg:#07111f;--panel:#0c1929;--panel2:#102139;--text:#f8fafc;--muted:#9aacbf;--line:rgba(255,255,255,.09);--accent:#5eead4;--blue:#38bdf8;--green:#22c55e;--yellow:#fbbf24;--red:#fb7185;--shadow:0 28px 80px rgba(0,0,0,.3)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#07111f,#091522);color:var(--text);font-family:Tahoma,Arial,sans-serif;line-height:1.7}
button,input,select{font:inherit}button{cursor:pointer}
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px max(20px,calc((100vw - 1180px)/2));background:rgba(7,17,31,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.brand{display:flex;gap:10px;align-items:center}.brand strong,.brand small{display:block}.brand small{color:var(--muted);font-size:.72rem}
.logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--blue));color:#06131e;font-weight:900}
.top-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-weight:700;color:var(--text);background:rgba(255,255,255,.03)}
.btn:hover{transform:translateY(-1px)}.primary{background:var(--accent);color:#04231f;border-color:transparent}.accent{background:#123653;border-color:#1e527b}.ghost{background:rgba(255,255,255,.025)}.full{width:100%}
.app-shell{width:min(1180px,calc(100% - 30px));margin:auto;padding:52px 0 80px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;padding:34px 0 42px}
.eyebrow{color:var(--accent);font-size:.76rem;font-weight:800;letter-spacing:.06em}
.hero h1{font-size:clamp(2.7rem,7vw,5.3rem);line-height:1.08;margin:.15em 0 .22em}.hero h1 span{color:var(--accent)}
.hero p{color:var(--muted);max-width:720px}.privacy-card{padding:22px;border:1px solid rgba(94,234,212,.18);background:linear-gradient(180deg,rgba(94,234,212,.07),rgba(255,255,255,.02));border-radius:22px;box-shadow:var(--shadow)}
.privacy-card b,.privacy-card span{display:block}.privacy-card span{color:var(--muted);margin-top:6px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.kpis article{padding:18px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.026)}
.kpis span{color:var(--muted);font-size:.78rem}.kpis strong{display:block;font-size:1.7rem;margin-top:6px}.kpis .warn strong{color:var(--yellow)}
.toolbar{display:grid;grid-template-columns:1fr auto repeat(3,auto);gap:10px;margin:18px 0}
.search-wrap input,.toolbar select,.form-grid input{width:100%;border:1px solid var(--line);border-radius:12px;background:#0a1625;color:var(--text);padding:11px 12px;outline:none}
.search-wrap input:focus,.toolbar select:focus,.form-grid input:focus{border-color:rgba(94,234,212,.5)}
.table-card{border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.022);overflow:hidden}
.table-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}
.table-head h2,.section-title h2{margin:0;font-size:1.2rem}.table-head small,.section-title small{color:var(--muted)}
.legend{display:flex;gap:12px;font-size:.75rem;color:var(--muted)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-left:5px}.dot.low{background:var(--red)}.dot.ok{background:var(--green)}
.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;min-width:980px}th,td{text-align:right;padding:12px;border-bottom:1px solid var(--line);font-size:.82rem}th{color:var(--muted);font-weight:700;background:rgba(255,255,255,.018)}tr:hover td{background:rgba(255,255,255,.012)}
.status{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:.68rem;font-weight:800}.status.low{background:rgba(251,113,133,.1);color:#fda4af}.status.ok{background:rgba(34,197,94,.1);color:#86efac}.status.inactive{background:rgba(148,163,184,.1);color:#cbd5e1}
.row-actions{display:flex;gap:6px}.icon-btn{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:9px;padding:6px 8px}.icon-btn.danger:hover{color:#fecdd3;border-color:rgba(251,113,133,.3)}
.empty-state{text-align:center;padding:50px 20px}.empty-state strong,.empty-state span{display:block}.empty-state span{color:var(--muted);margin-top:5px}
.supplier-section{margin-top:38px}.section-title{margin-bottom:14px}.supplier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.supplier-card{padding:18px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.022)}
.supplier-card h3{margin:0 0 12px}.supplier-card dl{display:grid;grid-template-columns:1fr auto;gap:8px;margin:0}.supplier-card dt{color:var(--muted);font-size:.78rem}.supplier-card dd{margin:0;font-weight:800}
.self-service{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:42px;padding:26px;border:1px solid rgba(94,234,212,.16);border-radius:20px;background:rgba(94,234,212,.035)}.self-service h2{margin:.3em 0}.self-service p,.self-service ul{color:var(--muted)}.self-service ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:22px max(20px,calc((100vw - 1180px)/2));border-top:1px solid var(--line);color:var(--muted);font-size:.72rem}
dialog{border:0;background:transparent;color:var(--text)}dialog::backdrop{background:rgba(1,6,13,.75);backdrop-filter:blur(5px)}
.dialog-card{position:relative;width:min(720px,calc(100vw - 24px));padding:26px;border:1px solid var(--line);border-radius:22px;background:#0c1929;box-shadow:var(--shadow)}
.close-btn{position:absolute;top:12px;left:12px;width:35px;height:35px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--text);font-size:1.25rem}
.dialog-title h2{margin:.2em 0 20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.form-grid label{display:grid;gap:6px;color:var(--muted);font-size:.78rem}.check-label{display:flex!important;align-items:center;gap:8px!important}.check-label input{width:auto}
.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.diagnostics{display:grid;gap:9px;margin:18px 0}.diag{display:flex;justify-content:space-between;gap:16px;padding:11px 12px;border:1px solid var(--line);border-radius:11px}.diag.pass b{color:#86efac}.diag.fail b{color:#fda4af}.diag.warn b{color:#fde68a}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,18px);opacity:0;background:#f8fafc;color:#07111f;padding:9px 13px;border-radius:10px;font-size:.78rem;font-weight:800;transition:.2s;z-index:100}.toast.show{opacity:1;transform:translate(-50%,0)}
.backup-status{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:-6px 0 16px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018);color:var(--muted);font-size:.72rem}.backup-status b{color:var(--text)}
.help-card{max-height:86vh;overflow:auto}.help-sections{display:grid;gap:8px;margin:18px 0}.help-sections details{border:1px solid var(--line);border-radius:12px;padding:12px;background:rgba(255,255,255,.02)}.help-sections summary{cursor:pointer;font-weight:800}.help-sections p,.help-sections ul,.help-sections ol{color:var(--muted)}.help-sections code{display:block;direction:ltr;text-align:left;padding:10px 12px;border-radius:10px;background:#07111f;border:1px solid var(--line);color:var(--accent)}
@media(max-width:900px){.hero,.self-service{grid-template-columns:1fr}.toolbar{grid-template-columns:1fr 1fr}.toolbar .search-wrap{grid-column:1/-1}.supplier-grid{grid-template-columns:1fr 1fr}.kpis{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.topbar{align-items:flex-start;flex-direction:column}.top-actions{width:100%}.top-actions .btn{flex:1}.app-shell{width:min(100% - 20px,1180px);padding-top:28px}.hero h1{font-size:3rem}.kpis,.supplier-grid,.form-grid{grid-template-columns:1fr}.toolbar{grid-template-columns:1fr}.toolbar .search-wrap{grid-column:auto}.table-head{align-items:flex-start;gap:12px;flex-direction:column}}

/* Phase 1 — App shell, RTL sidebar, mobile sheet, theme foundation */
:root{
  --sidebar-w:250px;
  --sidebar-collapsed-w:76px;
  --focus:0 0 0 3px rgba(94,234,212,.18);
}
body{
  padding-right:var(--sidebar-w);
  transition:background .2s ease,color .2s ease,padding-right .22s ease;
}
body.sidebar-collapsed{padding-right:var(--sidebar-collapsed-w)}
.topbar,.app-shell,footer{margin-right:0}
.app-sidebar{
  position:fixed;inset:0 0 0 auto;z-index:60;width:var(--sidebar-w);
  display:flex;flex-direction:column;padding:14px 12px;
  background:rgba(7,17,31,.97);border-left:1px solid var(--line);
  backdrop-filter:blur(18px);transition:width .22s ease,transform .22s ease;
}
.sidebar-brand{display:flex;align-items:center;gap:10px;min-height:52px;padding:4px}
.sidebar-brand-copy{min-width:0;flex:1}.sidebar-brand-copy strong,.sidebar-brand-copy small{display:block}.sidebar-brand-copy small{font-size:.7rem;color:var(--muted)}
.sidebar-collapse{width:32px;height:32px;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--text);font-size:1.2rem}
.sidebar-nav{display:grid;gap:6px;margin-top:24px}
.sidebar-link,.sidebar-action{
  width:100%;display:flex;align-items:center;gap:10px;padding:10px 11px;border:1px solid transparent;border-radius:11px;
  color:var(--muted);background:transparent;text-decoration:none;text-align:right;font-weight:800
}
.sidebar-link:hover,.sidebar-action:hover{color:var(--text);background:rgba(255,255,255,.035)}
.sidebar-link.active{color:var(--accent);background:rgba(94,234,212,.07);border-color:rgba(94,234,212,.14)}
.nav-icon{width:24px;text-align:center;flex:0 0 24px}.nav-label{white-space:nowrap;overflow:hidden}
.sidebar-footer{margin-top:auto;display:grid;gap:10px}.sidebar-version{color:var(--muted);padding:0 11px}
body.sidebar-collapsed .app-sidebar{width:var(--sidebar-collapsed-w)}
body.sidebar-collapsed .sidebar-brand-copy,
body.sidebar-collapsed .nav-label,
body.sidebar-collapsed .sidebar-version{display:none}
body.sidebar-collapsed .sidebar-brand{justify-content:center;flex-wrap:wrap}
body.sidebar-collapsed .sidebar-link,
body.sidebar-collapsed .sidebar-action{justify-content:center;padding-inline:8px}
body.sidebar-collapsed .sidebar-collapse{transform:rotate(180deg)}
.mobile-menu-btn{display:none}
.mobile-backdrop{position:fixed;inset:0;z-index:55;background:rgba(1,6,13,.62);backdrop-filter:blur(2px)}
.btn:focus-visible,.sidebar-link:focus-visible,.sidebar-action:focus-visible,.sidebar-collapse:focus-visible,
input:focus-visible,select:focus-visible,button:focus-visible{outline:none;box-shadow:var(--focus)}
html[data-theme="light"]{
  --bg:#f4f7fb;--panel:#ffffff;--panel2:#eef3f8;--text:#102033;--muted:#64748b;
  --line:rgba(15,23,42,.12);--shadow:0 22px 60px rgba(15,23,42,.10);
}
html[data-theme="light"] body{background:linear-gradient(180deg,#f8fafc,#eef4f8)}
html[data-theme="light"] .topbar{background:rgba(248,250,252,.92)}
html[data-theme="light"] .app-sidebar{background:rgba(255,255,255,.97)}
html[data-theme="light"] .search-wrap input,
html[data-theme="light"] .toolbar select,
html[data-theme="light"] .form-grid input{background:#fff;color:var(--text)}
html[data-theme="light"] .dialog-card{background:#fff}
html[data-theme="light"] .help-sections code{background:#eef3f8}
html[data-theme="light"] .toast{background:#102033;color:#f8fafc}
html[data-theme="light"] .sidebar-link:hover,
html[data-theme="light"] .sidebar-action:hover{background:rgba(15,23,42,.04)}
html[data-theme="light"] .sidebar-link.active{background:rgba(13,148,136,.08)}
@media(max-width:900px){
  body,body.sidebar-collapsed{padding-right:0}
  .app-sidebar,body.sidebar-collapsed .app-sidebar{width:min(310px,86vw);transform:translateX(105%)}
  body.mobile-nav-open .app-sidebar{transform:translateX(0)}
  .sidebar-collapse{display:none}
  body.sidebar-collapsed .sidebar-brand-copy,
  body.sidebar-collapsed .nav-label,
  body.sidebar-collapsed .sidebar-version{display:block}
  body.sidebar-collapsed .sidebar-brand{justify-content:flex-start;flex-wrap:nowrap}
  body.sidebar-collapsed .sidebar-link,
  body.sidebar-collapsed .sidebar-action{justify-content:flex-start;padding:10px 11px}
  .mobile-menu-btn{display:inline-flex;align-items:center;justify-content:center}
  body.mobile-nav-open{overflow:hidden}
}
@media(max-width:600px){
  .topbar{flex-direction:row;align-items:center;gap:10px;padding-inline:10px}
  .brand{min-width:max-content}.brand small{display:none}
  .top-actions{width:auto;min-width:0;flex:1;justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-inline:contain;padding-bottom:2px;scrollbar-width:none}
  .top-actions::-webkit-scrollbar{display:none}
  .top-actions .btn{flex:0 0 auto;white-space:nowrap}
  .theme-toggle #themeText{display:none}
  .hero h1{font-size:clamp(2.25rem,13vw,3rem)}
}

/* Phase 1 QA fixes — light mode contrast */
html[data-theme="light"] .accent{background:#123653;color:#fff;border-color:#123653}
html[data-theme="light"] .status.low{background:rgba(190,18,60,.09);color:#be123c}
html[data-theme="light"] .status.ok{background:rgba(21,128,61,.09);color:#15803d}
html[data-theme="light"] .status.inactive{background:rgba(71,85,105,.09);color:#475569}
html[data-theme="light"] .kpis .warn strong{color:#a16207}


/* Phase 2A — unified stock status system */
.legend{flex-wrap:wrap}
.dot.out{background:var(--red)}
.dot.inactive{background:#94a3b8}
.status-stack{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.status.out{background:rgba(251,113,133,.13);color:#fecdd3}
.status.order{background:rgba(56,189,248,.12);color:#7dd3fc}
html[data-theme="light"] .status.out{background:rgba(190,18,60,.10);color:#be123c}
html[data-theme="light"] .status.order{background:rgba(2,132,199,.10);color:#0369a1}


/* Phase 2B — dashboard KPI cards + recent activity */
.kpis{grid-template-columns:repeat(5,minmax(0,1fr));align-items:stretch}
.kpi-card{display:flex;align-items:center;gap:12px;min-width:0}.kpi-card>div:last-child{min-width:0}
.kpi-icon{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border-radius:12px;background:rgba(94,234,212,.08);color:var(--accent);font-size:.78rem;font-weight:900}
.kpi-card span{display:block}.kpi-card small{display:block;margin-top:4px;color:var(--muted);font-size:.67rem;line-height:1.45}
.kpi-card.warn .kpi-icon,.kpi-card.warn strong{color:var(--yellow);background:rgba(251,191,36,.08)}
.kpi-card.danger .kpi-icon,.kpi-card.danger strong{color:#fda4af;background:rgba(251,113,133,.08)}
.kpi-card.cost .kpi-icon{color:var(--blue);background:rgba(56,189,248,.08)}.kpi-card.cost strong{font-size:1.3rem}
.activity-card{margin:18px 0;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.022);overflow:hidden}
.activity-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 18px;border-bottom:1px solid var(--line)}
.activity-head h2{margin:0;font-size:1.05rem}.activity-head small{color:var(--muted)}
.activity-count{min-width:32px;height:32px;display:grid;place-items:center;border-radius:999px;background:rgba(94,234,212,.08);color:var(--accent);font-size:.75rem;font-weight:900}
.activity-list{display:grid}.activity-item{display:grid;grid-template-columns:36px 1fr auto;gap:10px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line)}.activity-item:last-child{border-bottom:0}
.activity-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:rgba(255,255,255,.035);font-size:.78rem;font-weight:900;color:var(--accent)}
.activity-main{min-width:0}.activity-main b{display:block;font-size:.83rem}.activity-main span{display:block;color:var(--muted);font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-time{color:var(--muted);font-size:.68rem;white-space:nowrap}
.activity-empty{padding:30px 18px;text-align:center}.activity-empty strong,.activity-empty span{display:block}.activity-empty span{margin-top:4px;color:var(--muted);font-size:.75rem}
html[data-theme="light"] .kpi-card.warn .kpi-icon,html[data-theme="light"] .kpi-card.warn strong{color:#a16207}html[data-theme="light"] .kpi-card.danger .kpi-icon,html[data-theme="light"] .kpi-card.danger strong{color:#be123c}html[data-theme="light"] .activity-mark{background:rgba(15,23,42,.04)}
@media(max-width:1180px){.kpis{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.kpis{grid-template-columns:1fr 1fr}.activity-item{grid-template-columns:34px 1fr}.activity-time{grid-column:2}}@media(max-width:460px){.kpis{grid-template-columns:1fr}.activity-head{align-items:flex-start}.activity-item{padding-inline:12px}}


/* Phase 2 QA + Table UX */
.table-scroll{position:relative;overscroll-behavior-inline:contain}
.table-scroll:focus-visible{outline:none;box-shadow:inset var(--focus)}
thead th{position:sticky;top:0;z-index:2;background:var(--panel)}
tbody tr:nth-child(even) td{background:rgba(255,255,255,.008)}
tbody tr[data-status="out"] td:first-child{box-shadow:inset -3px 0 0 var(--red)}
tbody tr[data-status="low"] td:first-child{box-shadow:inset -3px 0 0 var(--yellow)}
tbody tr[data-status="ok"] td:first-child{box-shadow:inset -3px 0 0 var(--green)}
tbody tr[data-status="inactive"] td:first-child{box-shadow:inset -3px 0 0 #94a3b8}
.num-col,td.num-cell{text-align:center;font-variant-numeric:tabular-nums}
.row-actions{justify-content:flex-start}
.icon-btn{transition:border-color .15s ease,color .15s ease,background .15s ease}
.icon-btn:hover{background:rgba(255,255,255,.035);color:var(--text)}
.pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;border-top:1px solid var(--line);background:rgba(255,255,255,.012)}
.pagination-summary{color:var(--muted);font-size:.75rem}
.pagination-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.page-size{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.72rem}
.page-size select{border:1px solid var(--line);border-radius:9px;background:var(--panel2);color:var(--text);padding:6px 8px}
.page-indicator{min-width:58px;text-align:center;color:var(--muted);font-size:.72rem;font-variant-numeric:tabular-nums}
.icon-btn:disabled{opacity:.4;cursor:not-allowed}
.confirm-card{width:min(460px,calc(100vw - 24px))}
.confirm-message{margin:0;color:var(--muted);line-height:1.8}
.danger-btn{background:var(--red);color:#fff;border-color:transparent}
.danger-btn:hover{filter:brightness(1.04)}
html[data-theme="light"] thead th{background:#fff}
html[data-theme="light"] tbody tr:nth-child(even) td{background:rgba(15,23,42,.018)}
html[data-theme="light"] .icon-btn:hover{background:rgba(15,23,42,.04)}
@media(max-width:600px){
  .pagination{align-items:flex-start;flex-direction:column}
  .pagination-controls{width:100%;justify-content:space-between}
  .page-size{width:100%;justify-content:space-between}
  .page-size select{min-width:90px}
}


/* Accessibility / keyboard pass */
.icon-btn,.sidebar-collapse,.mobile-menu-btn,.theme-toggle{min-height:40px}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}


/* Visual QA fixes — tablet/mobile hero and primary action visibility */
.hero > *{min-width:0}
.hero h1{overflow-wrap:anywhere}
@media(max-width:900px){
  .topbar{gap:10px;padding-inline:12px}
  .top-actions{min-width:0;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:none}
  .top-actions::-webkit-scrollbar{display:none}
  .top-actions .btn{flex:0 0 auto;white-space:nowrap}
  .hero h1{font-size:clamp(2.25rem,6vw,3.2rem)}
}
@media(max-width:600px){
  .brand strong{font-size:.82rem}
  .logo{width:36px;height:36px;border-radius:10px}
  .top-actions #addBtn{order:-1}
  .hero{padding-top:22px}
  .hero h1{font-size:clamp(2rem,10.5vw,2.55rem);line-height:1.12}
  .hero p{font-size:.86rem}
}


/* Visual QA tablet refinement */
@media(max-width:900px) and (min-width:601px){
  .top-actions #addBtn{order:-1}
  .hero h1{font-size:clamp(2.1rem,5.3vw,2.9rem);line-height:1.12}
}


/* v1.2 Mobile-first PWA foundation */
.mobile-quick-actions,.mobile-inventory-list,.shortages-section,.mobile-bottom-nav{display:none}
.quick-update-card{width:min(460px,calc(100vw - 20px))}
.quick-product-meta{display:grid;gap:2px;margin-bottom:18px}.quick-product-meta b{font-size:1.05rem}.quick-product-meta span{color:var(--muted);font-size:.75rem}
.quantity-stepper{display:grid;grid-template-columns:56px 1fr 56px;gap:10px;direction:ltr;align-items:center}
.quantity-stepper button{height:56px;border:1px solid var(--line);border-radius:14px;background:var(--panel2);color:var(--text);font-size:1.65rem;font-weight:900}
.quantity-stepper input{height:56px;width:100%;text-align:center;border:1px solid var(--line);border-radius:14px;background:var(--panel2);color:var(--text);font-size:1.35rem;font-weight:900}
.quick-status{display:flex;gap:7px;justify-content:center;min-height:30px;margin:14px 0}
.install-btn[hidden]{display:none!important}
@media(max-width:760px){
  body{padding-bottom:86px}
  .app-shell{padding-bottom:34px}
  .mobile-quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 16px}
  .mobile-quick-actions button{min-height:92px;border:1px solid var(--line);border-radius:18px;padding:14px;text-align:right;color:var(--text);background:rgba(255,255,255,.025)}
  .mobile-quick-actions button span{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;margin-bottom:8px;background:rgba(94,234,212,.09);color:var(--accent);font-weight:900}
  .mobile-quick-actions button b,.mobile-quick-actions button small{display:block}.mobile-quick-actions button small{margin-top:2px;color:var(--muted);font-size:.68rem}
  .mobile-primary-action{border-color:rgba(94,234,212,.2)!important}
  .table-scroll,.pagination{display:none}
  .mobile-inventory-list{display:grid;gap:10px;padding:12px}
  .mobile-product-card{border:1px solid var(--line);border-radius:16px;padding:14px;background:rgba(255,255,255,.018)}
  .mobile-product-card[data-status="out"]{border-right:3px solid var(--red)}
  .mobile-product-card[data-status="low"]{border-right:3px solid var(--yellow)}
  .mobile-product-card[data-status="ok"]{border-right:3px solid var(--green)}
  .mobile-product-card[data-status="inactive"]{border-right:3px solid #94a3b8}
  .mobile-product-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.mobile-product-head>div{min-width:0}
  .mobile-product-head b,.mobile-product-head small{display:block}.mobile-product-head b{font-size:.9rem}.mobile-product-head small{margin-top:2px;color:var(--muted);font-size:.68rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mobile-product-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
  .mobile-product-numbers span{padding:9px;border-radius:11px;background:rgba(255,255,255,.025);text-align:center}
  .mobile-product-numbers small,.mobile-product-numbers strong{display:block}.mobile-product-numbers small{color:var(--muted);font-size:.63rem}.mobile-product-numbers strong{font-size:1rem;margin-top:2px}
  .mobile-product-actions{display:grid;grid-template-columns:1fr auto;gap:8px}.mobile-product-actions .btn{min-height:44px}
  .shortages-section{display:block;margin-top:24px;scroll-margin-top:78px}
  .mobile-section-title{display:flex;align-items:center;justify-content:space-between;gap:10px}
  .shortage-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}
  .shortage-summary span{padding:11px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.02);text-align:center;min-width:0}
  .shortage-summary small,.shortage-summary b{display:block}.shortage-summary small{color:var(--muted);font-size:.63rem}.shortage-summary b{margin-top:3px;font-size:.86rem;overflow-wrap:anywhere}
  .shortage-list{display:grid;gap:8px}.shortage-card{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.018)}
  .shortage-card>div:first-child{min-width:0}.shortage-card b,.shortage-card small{display:block}.shortage-card small{color:var(--muted);font-size:.66rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .shortage-values{grid-column:1/-1;display:flex;gap:12px;color:var(--muted);font-size:.7rem}.shortage-values b{display:inline;color:var(--text)}
  .shortage-card .icon-btn{grid-row:1;grid-column:2}
  .mobile-empty{padding:26px 14px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:14px}
  .mobile-bottom-nav{position:fixed;z-index:80;right:8px;left:8px;bottom:max(8px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);align-items:end;gap:2px;padding:8px 8px 7px;border:1px solid var(--line);border-radius:20px;background:rgba(7,17,31,.96);backdrop-filter:blur(18px);box-shadow:var(--shadow)}
  html[data-theme="light"] .mobile-bottom-nav{background:rgba(255,255,255,.96)}
  .bottom-nav-item{display:grid;justify-items:center;gap:2px;padding:7px 2px 5px;color:var(--muted);text-decoration:none;border-radius:12px;font-size:.62rem}
  .bottom-nav-item span{font-size:1rem;line-height:1}.bottom-nav-item b{font-weight:800}.bottom-nav-item.active{color:var(--accent);background:rgba(94,234,212,.07)}
  .mobile-fab{position:absolute;left:50%;top:-27px;transform:translateX(-50%);width:54px;height:54px;border:4px solid var(--bg);border-radius:50%;background:var(--accent);color:#04231f;font-size:1.7rem;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.25)}
  .toast{bottom:100px}
  footer{padding-bottom:100px}
}
@media(max-width:430px){
  .mobile-quick-actions{grid-template-columns:1fr 1fr}
  .shortage-summary{grid-template-columns:1fr 1fr}.shortage-summary span:last-child{grid-column:1/-1}
  .bottom-nav-item{font-size:.58rem}
}

/* Public limited demo */
.demo-banner{position:sticky;top:71px;z-index:29;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px max(20px,calc((100vw - 1180px)/2));border-bottom:1px solid rgba(251,191,36,.22);background:rgba(120,72,0,.94);color:#fff7ed;backdrop-filter:blur(14px)}
.demo-banner div{display:flex;align-items:center;gap:10px;min-width:0}.demo-banner strong{white-space:nowrap}.demo-banner span{font-size:.76rem;opacity:.9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.demo-banner a{flex:0 0 auto;padding:8px 12px;border-radius:10px;background:#fff7ed;color:#7c2d12;font-weight:900;font-size:.75rem}
.demo-locked:disabled{opacity:.5;cursor:not-allowed;filter:saturate(.5)}
@media(max-width:900px){.demo-banner{top:0;position:relative;align-items:flex-start}.demo-banner div{display:grid;gap:2px}.demo-banner span{white-space:normal}}
@media(max-width:600px){.demo-banner{padding:10px;gap:8px}.demo-banner a{padding:8px 10px}.demo-banner strong{font-size:.78rem}.demo-banner span{font-size:.68rem}}