:root{
  --bg:#07111f;
  --bg-soft:#0b1728;
  --surface:#0f1b2d;
  --surface-2:#132238;
  --surface-3:#182940;
  --border:rgba(148,163,184,.20);
  --text:#f4f7fb;
  --muted:#9fb0c7;
  --muted-2:#718199;
  --accent:#39b8ff;
  --accent-hover:#66d3ff;
  --success:#2fbf71;
  --warning:#f2a93b;
  --danger:#e34d65;
  --info:#60a5fa;
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:14px;
  --shadow-soft:0 8px 24px rgba(0,0,0,.18);
  --container:1200px;
  --container-wide:1320px;
  --header-h:56px;
  --focus:0 0 0 3px rgba(57,184,255,.22);

  /* Compatibility aliases used by older templates. */
  --bg-primary:var(--bg);
  --bg-secondary:var(--bg-soft);
  --panel:var(--surface);
  --panel2:var(--surface-2);
  --line:var(--border);
  --line2:rgba(57,184,255,.42);
  --text-main:var(--text);
  --text-muted:var(--muted);
  --cyan:var(--accent);
  --blue:var(--info);
  --violet:#8b7cff;
  --teal:#35d0b2;
  --green:var(--success);
  --yellow:var(--warning);
  --red:var(--danger);
  --orange:#f59e0b;
  --shadow:var(--shadow-soft);
  --r:var(--radius-lg);
  --max:var(--container-wide);
}

html[data-theme="light"]{
  --bg:#f5f7fb;
  --bg-soft:#eef2f7;
  --surface:#ffffff;
  --surface-2:#f7fafc;
  --surface-3:#edf2f7;
  --border:rgba(15,23,42,.14);
  --text:#0f172a;
  --muted:#526176;
  --muted-2:#738196;
  --shadow-soft:0 8px 22px rgba(15,23,42,.08);
}

html[data-theme="daylight"],
body.guard-day-mode{
  --bg:#f8fafc;
  --bg-soft:#edf3f9;
  --surface:#ffffff;
  --surface-2:#f3f7fb;
  --surface-3:#e9f0f8;
  --border:rgba(15,23,42,.18);
  --text:#07111f;
  --muted:#334155;
  --muted-2:#64748b;
  --accent:#075ee8;
  --accent-hover:#0b76ff;
  --shadow-soft:0 8px 20px rgba(15,23,42,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  overflow-x:hidden;
  background:var(--bg);
  color:var(--text);
  font:14px/1.45 "Inter","Segoe UI",Arial,sans-serif;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%}

.backdrop{
  position:fixed;
  inset:0;
  z-index:-5;
  background:
    radial-gradient(circle at 20% 0%,rgba(57,184,255,.10),transparent 30%),
    radial-gradient(circle at 82% 18%,rgba(139,124,255,.09),transparent 26%),
    linear-gradient(180deg,var(--bg),var(--bg-soft));
}
.backdrop span{display:none}
.grid-bg{
  position:fixed;
  inset:0;
  z-index:-4;
  opacity:.12;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(148,163,184,.13) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.13) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,#000,transparent 90%);
}

/* Header */
.topbar{
  position:sticky;
  top:0;
  z-index:80;
  width:100%;
  min-height:var(--header-h);
  margin:0;
  padding:0 max(16px,calc((100vw - var(--container-wide))/2));
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  border-bottom:1px solid var(--border);
  background:rgba(7,17,31,.92);
  backdrop-filter:blur(10px);
  box-shadow:none;
}
html[data-theme="light"] .topbar,
html[data-theme="daylight"] .topbar,
body.guard-day-mode .topbar{background:rgba(255,255,255,.94)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.logo,
.logo-mark{
  width:36px;
  height:36px;
  border-radius:10px;
  display:block;
  object-fit:cover;
  box-shadow:none;
}
.brand-copy{display:grid;gap:1px;min-width:0}
.brand b{font-size:16px;line-height:1.05;letter-spacing:-.02em}
.brand span{
  font-size:10px;
  line-height:1.1;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
  white-space:nowrap;
}
.nav{display:flex;align-items:center;gap:8px;min-width:0}
.nav-user{font-weight:700;color:var(--muted)}
.nav-link{
  color:var(--muted);
  font-size:13px;
  font-weight:750;
  padding:7px 8px;
  border-radius:var(--radius-sm);
}
.nav-link:hover{color:var(--text);background:var(--surface-2)}

/* Layout primitives */
.container{
  width:min(var(--container),calc(100% - 32px));
  margin:0 auto;
  padding:22px 0 48px;
}
.landing-page .container{width:min(var(--container-wide),calc(100% - 32px))}
.narrow{width:min(760px,calc(100% - 32px))}
.section{margin-bottom:22px;scroll-margin-top:calc(var(--header-h) + 16px)}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin:0 0 14px;
}
.section-head>div{min-width:0}
.section-title,
.section-title.grad{
  margin:8px 0 8px;
  color:var(--text)!important;
  background:none!important;
  -webkit-text-fill-color:var(--text)!important;
  font-size:clamp(24px,2.6vw,30px)!important;
  line-height:1.12!important;
  letter-spacing:-.035em;
  text-shadow:none!important;
}
.landing-page .section-title{
  font-size:clamp(34px,4.2vw,56px)!important;
  line-height:1.02!important;
}
.section-title.compact{font-size:clamp(22px,2.2vw,30px)!important}
.section h2,
.panel h2,
.card h2{
  margin:0 0 8px;
  font-size:20px;
  line-height:1.2;
  letter-spacing:-.02em;
}
.section h3,
.panel h3,
.card h3{
  margin:0 0 6px;
  font-size:16px;
  line-height:1.25;
  letter-spacing:-.01em;
}
.lead{
  margin:0;
  max-width:720px;
  color:var(--muted);
  font-size:16px;
  line-height:1.55;
}
.landing-page .lead{font-size:16px}
.muted{color:var(--muted)}
.tiny,small{font-size:12px;line-height:1.35;color:var(--muted-2)}

.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}
.grid.auto{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:16px;align-items:start}

/* Surfaces */
.panel,.card,.metric,.table-wrap,.ops-strip,.site-footer,.global-alert-banner,
.scanner-box,.result-card,.pass-card,.alert-status-card,.inline-help-card,.emergency-pass-card{
  border:1px solid var(--border);
  background:var(--surface);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
}
.panel:before,.card:before{display:none!important}
.pad{padding:16px}
.card p,.panel p{margin:0;color:var(--muted);line-height:1.5}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

.btn,button{
  min-height:36px;
  padding:8px 12px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  background:var(--surface-2);
  color:var(--text);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight:700;
  font-size:14px;
  line-height:1.1;
  transition:transform .15s ease,background .15s ease,border-color .15s ease,color .15s ease;
}
.btn:hover,button:hover{transform:translateY(-1px);border-color:rgba(57,184,255,.45);background:var(--surface-3)}
.btn:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:none;box-shadow:var(--focus)}
.btn.primary,button.primary{
  border-color:transparent;
  background:var(--accent);
  color:#031323;
}
.btn.primary:hover,button.primary:hover{background:var(--accent-hover)}
.btn.danger,button.danger,.danger{border-color:rgba(227,77,101,.35);background:rgba(227,77,101,.12);color:#fff}
.btn.success,button.success,.success{border-color:rgba(47,191,113,.35);background:rgba(47,191,113,.12);color:#e9fff2}
.btn.ghost{background:transparent}
.btn.small,button.small{min-height:32px;padding:6px 9px;font-size:12px;border-radius:var(--radius-sm)}

.pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 8px;
  border:1px solid var(--border);
  border-radius:999px;
  background:var(--surface-2);
  color:var(--muted);
  font-size:12px;
  line-height:1;
  font-weight:800;
}
.pill.ok{border-color:rgba(47,191,113,.36);background:rgba(47,191,113,.12);color:#aaf2c9}
.pill.warn{border-color:rgba(242,169,59,.40);background:rgba(242,169,59,.13);color:#ffd999}
.pill.bad{border-color:rgba(227,77,101,.40);background:rgba(227,77,101,.13);color:#ffbbc6}

.metric{min-height:88px;padding:14px;border-radius:var(--radius-md)}
.metric .value,.value{
  font-size:28px;
  line-height:1;
  font-weight:850;
  letter-spacing:-.04em;
}
.metric .label{margin-top:6px;color:var(--muted);font-size:12px}

/* Forms and tables */
.field{display:grid;gap:6px}
.field label{font-size:12px;font-weight:800;color:var(--muted);letter-spacing:.02em}
input,select,textarea,
.field input,.field select,.field textarea{
  width:100%;
  min-height:38px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  background:var(--surface-2);
  color:var(--text);
  padding:8px 10px;
  outline:none;
}
textarea{min-height:82px;resize:vertical}
select option{background:#f8fafc;color:#07111f}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.check-card{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:10px;
  align-items:start;
  padding:12px;
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  background:var(--surface-2);
}
.check-card input{width:18px;height:18px;margin:1px 0 0}

.table-wrap{overflow:auto}
table.list{width:100%;border-collapse:collapse;background:transparent}
table.list th,table.list td{
  height:42px;
  padding:8px 10px;
  border-bottom:1px solid var(--border);
  text-align:left;
  vertical-align:middle;
  font-size:14px;
}
table.list th{
  height:36px;
  color:var(--muted);
  background:var(--surface-2);
  font-size:11px;
  font-weight:850;
  text-transform:uppercase;
  letter-spacing:.06em;
}
table.list tr:hover td{background:rgba(57,184,255,.035)}
.person-cell{display:flex;align-items:center;gap:9px;min-width:0}
.avatar{width:34px;height:34px;border-radius:10px;object-fit:cover;background:var(--surface-3)}
.person-photo{width:80px;height:80px;border-radius:16px}
code{padding:3px 6px;border-radius:6px;background:var(--surface-2);border:1px solid var(--border);font-size:12px;color:var(--accent-hover)}
.status-dot{display:inline-block;width:9px;height:9px;border-radius:999px;background:var(--muted-2)}
.status-dot.green{background:var(--success)}
.status-dot.yellow{background:var(--warning)}
.status-dot.red{background:var(--danger)}
.reason-badge{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:12px}
.reason-badge.ok{color:#aaf2c9}
.reason-badge.warn{color:#ffd999}
.reason-badge.bad{color:#ffbbc6}
.log-date-row td{height:32px!important;background:var(--surface-2);color:var(--muted);font-weight:800}

/* Landing replacement */
.landing-intro{
  display:grid;
  grid-template-columns:minmax(0,1fr) 420px;
  gap:28px;
  align-items:center;
  padding-top:32px;
  padding-bottom:28px;
}
.landing-copy{display:grid;gap:12px}
.eyebrow{
  color:var(--accent-hover);
  font-size:13px;
  font-weight:850;
  letter-spacing:.04em;
  text-transform:uppercase;
}
.landing-actions{margin-top:4px}
.landing-actions .btn{min-height:40px}
.trust-row,.object-badges,.pilot-includes{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.trust-row span,.object-badges span,.pilot-includes span{
  display:inline-flex;
  padding:6px 9px;
  border:1px solid var(--border);
  border-radius:999px;
  color:var(--muted);
  background:var(--surface-2);
  font-size:12px;
  font-weight:750;
}
.product-preview{display:grid;gap:14px}
.preview-top{display:flex;align-items:center;gap:12px}
.preview-top h2{margin:6px 0 0;font-size:18px}
.landing-brand-mark{width:44px;height:44px;border-radius:12px}
.decision-card{
  padding:14px;
  border-radius:var(--radius-md);
  border:1px solid rgba(47,191,113,.34);
  background:rgba(47,191,113,.10);
}
.decision-kicker{display:block;color:var(--muted);font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}
.decision-card strong{display:block;margin-top:6px;font-size:28px;line-height:1;color:#b7f6cf}
.decision-card p{margin-top:6px}
.preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.mini-timeline{display:grid;gap:6px}
.mini-timeline div{
  display:flex;
  align-items:center;
  gap:8px;
  padding:7px 9px;
  border-radius:var(--radius-sm);
  background:var(--surface-2);
  color:var(--muted);
}
.mini-timeline span{width:7px;height:7px;border-radius:999px;background:var(--success)}
.steps-grid,.role-card-grid,.platform-map{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.step-card,.role-card{
  display:grid;
  gap:8px;
  padding:14px;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  background:var(--surface);
}
.step-card span,.role-icon,.action-icon{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:var(--radius-sm);
  background:var(--surface-2);
  color:var(--accent-hover);
  font-weight:850;
  font-size:12px;
}
.step-card h3,.role-card strong{font-size:17px;line-height:1.18}
.role-card small{color:var(--muted);font-weight:800}
.primary-role,.guard-role{border-color:rgba(57,184,255,.36)}
.pilot-offer{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:18px;align-items:center}
.pilot-price strong{display:block;margin:4px 0;font-size:34px;line-height:1;letter-spacing:-.04em}
.trust-card,.case-card,.placeholder-card{min-height:auto}
.photo-placeholder{
  height:120px;
  margin-top:12px;
  border:1px dashed var(--border);
  border-radius:var(--radius-md);
  background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 10px,transparent 10px,transparent 20px);
}

/* App shell / admin */
.side-menu{
  position:sticky;
  top:calc(var(--header-h) + 12px);
  display:grid;
  gap:4px;
  padding:8px;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  background:var(--surface);
}
.side-menu a{
  padding:8px 9px;
  border-radius:var(--radius-sm);
  color:var(--muted);
  font-weight:750;
  font-size:13px;
}
.side-menu a:hover,.side-menu a.active{background:var(--surface-2);color:var(--text)}
.admin-screen .section-title,.owner-screen .section-title{font-size:28px!important}
.admin-screen .lead,.owner-screen .lead{font-size:14px}
.situation{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.action-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.action-grid .action-card{
  min-height:104px;
  display:grid;
  align-content:start;
  gap:8px;
  padding:14px;
}
.action-grid .action-card h3{font-size:16px}
.action-grid .action-card p{font-size:12px}
.ops-strip{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  padding:12px 14px;
  color:var(--muted);
}
.ops-strip b{color:var(--text)}
.dev-only-action{opacity:.72}
.reveal-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.reveal-row{animation:compactReveal .16s ease both}
@keyframes compactReveal{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
#students.panel{padding:14px}
#students .section-head{margin-bottom:10px}
#students table.list th,#students table.list td{height:36px;padding:5px 8px;font-size:13px}
#students table.list th{height:30px;font-size:10px}
#students .avatar{width:28px;height:28px;border-radius:8px}
#students .person-cell{gap:8px}
#students .person-cell .tiny,
#students td .tiny{display:none}
#students .pill{padding:3px 7px;font-size:11px}
#students .btn.small,#students button.small{min-height:28px;padding:4px 7px;font-size:11px}
#students td:last-child .actions{display:flex;flex-wrap:nowrap;gap:5px}
#students td:last-child form{display:inline-flex}
.object-map{
  position:relative;
  min-height:280px;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  background:
    linear-gradient(var(--border) 1px,transparent 1px),
    linear-gradient(90deg,var(--border) 1px,transparent 1px),
    var(--surface-2);
  background-size:48px 48px;
  overflow:hidden;
}
.map-room{
  position:absolute;
  padding:10px;
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  background:rgba(15,27,45,.90);
  font-weight:800;
}
.map-room.a{left:4%;top:8%;width:42%;height:34%}
.map-room.b{right:4%;top:8%;width:42%;height:34%}
.map-room.c{left:4%;bottom:8%;width:42%;height:34%}
.map-room.d{right:4%;bottom:8%;width:42%;height:34%}
.map-dot{position:absolute;width:12px;height:12px;border-radius:999px;background:var(--success);z-index:2}
.map-dot.red{background:var(--danger)}
.map-dot.yellow{background:var(--warning)}
.map-label{
  position:absolute;
  padding:4px 7px;
  border-radius:999px;
  background:var(--surface);
  border:1px solid var(--border);
  font-size:11px;
  color:var(--muted);
}
.emergency-banner{
  margin-bottom:14px;
  padding:14px;
  border:1px solid rgba(227,77,101,.35);
  border-radius:var(--radius-lg);
  background:rgba(227,77,101,.11);
}
.emergency-main-action span{font-size:10px;color:#ffccd3}
.emergency-command-preview{
  grid-column:1/-1;
  padding:12px;
  border:1px solid rgba(242,169,59,.34);
  border-radius:var(--radius-md);
  background:rgba(242,169,59,.10);
}
.clean-list{display:grid;gap:6px;margin:8px 0 0;padding-left:18px;color:var(--muted)}
.emergency-trigger{min-height:42px}

/* Guard terminal */
.guard-screen .container{width:min(1100px,calc(100% - 32px));padding-bottom:86px}
.guard-head .lead{font-size:14px;max-width:620px}
.offline-banner{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:12px;
  padding:10px 12px;
  color:#fff1d0;
  border:1px solid rgba(242,169,59,.40);
  background:rgba(242,169,59,.12);
}
.offline-banner[hidden]{display:none}
.scan-grid{display:grid;grid-template-columns:minmax(320px,430px) minmax(0,1fr);gap:16px;align-items:start}
.scanner-box{
  position:relative;
  min-height:380px;
  display:grid;
  place-items:center;
  overflow:hidden;
  background:linear-gradient(180deg,#081426,#050c18);
}
.scanner-box video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}
.scanner-box:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.54));
  z-index:1;
  pointer-events:none;
}
.scanner-frame{
  position:relative;
  z-index:2;
  width:min(240px,70vw);
  aspect-ratio:1;
  border:2px solid rgba(57,184,255,.74);
  border-radius:var(--radius-lg);
  box-shadow:0 0 0 9999px rgba(0,0,0,.18);
}
.scanner-frame:after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  top:20%;
  height:3px;
  border-radius:999px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  animation:scanMove 1.8s ease-in-out infinite;
}
@keyframes scanMove{50%{top:78%}}
.scanner-controls{display:grid;gap:8px;margin:12px 0}
.scanner-controls button,.scanner-controls .btn{width:100%}
.quick-code-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
.quick-code{min-height:38px;font-size:12px}
.inline-help-card{padding:10px 12px;display:grid;gap:3px;color:var(--muted)}
#scanForm{grid-template-columns:minmax(0,1fr) 120px 124px;gap:8px}
#scanForm button,#scanCode{min-height:44px}
.result-card{padding:16px}
.result-card.allowed{border-color:rgba(47,191,113,.40);background:rgba(47,191,113,.10)}
.result-card.denied{border-color:rgba(227,77,101,.40);background:rgba(227,77,101,.10)}
.result-card.manual{border-color:rgba(242,169,59,.42);background:rgba(242,169,59,.11)}
.result-card.idle{border-style:dashed}
.guard-result-head{display:flex;gap:12px;align-items:center}
.guard-result-photo{width:58px;height:58px;border-radius:14px}
.big-name{font-size:28px;line-height:1.05;font-weight:850;letter-spacing:-.035em}
.scan-status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:12px 0}
.check{display:flex;align-items:center;gap:8px;padding:9px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2)}
.check b,.check small{display:block}
.scanner-mobile-actions{display:none}
.scanner-mobile-result{display:none}
.guard-instruction-panel{
  position:fixed;
  inset:0;
  z-index:180;
  display:grid;
  place-items:end center;
  padding:16px;
  background:rgba(2,8,23,.55);
  opacity:0;
  pointer-events:none;
  transition:.16s ease;
}
.guard-instruction-panel.visible{opacity:1;pointer-events:auto}
.guard-instruction-card{
  width:min(560px,100%);
  padding:18px;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  background:var(--surface);
  box-shadow:var(--shadow-soft);
  position:relative;
}
.modal-close,.scanner-mobile-close{
  position:absolute;
  right:10px;
  top:10px;
  width:32px;
  height:32px;
  min-height:32px;
  padding:0;
}
.instruction-list{display:grid;gap:8px;margin:12px 0 16px;padding-left:20px;color:var(--muted)}
body.guard-day-mode .scanner-box,
html[data-theme="daylight"] .scanner-box{background:#fff}
body.guard-day-mode .scanner-frame,
html[data-theme="daylight"] .scanner-frame{border-color:#075ee8;box-shadow:0 0 0 9999px rgba(7,94,232,.06)}
body.guard-day-mode .scanner-frame:after,
html[data-theme="daylight"] .scanner-frame:after{background:#075ee8}

/* Student pass */
.student-screen .container{width:min(980px,calc(100% - 32px))}
.pass-shell{display:grid;grid-template-columns:390px minmax(0,1fr);gap:16px;align-items:start}
.pass-card{padding:18px}
.pass-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.pass-photo{width:58px;height:58px;border-radius:14px;object-fit:cover}
.pass-name{font-size:30px;line-height:1.03;letter-spacing:-.04em;margin:12px 0 0}
.qr-img{width:200px;height:200px;padding:10px;border-radius:var(--radius-lg);background:#fff;display:block}
.qr-pass-big{width:min(300px,82vw);height:min(300px,82vw)}
.countdown{font-size:30px;font-weight:850;letter-spacing:-.04em}
.progress-track{height:6px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.progress-fill{height:100%;background:var(--accent)}
.pass-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
.pass-note{color:var(--muted);margin:10px 0 0}
.qr-center{display:grid;place-items:center;margin:14px 0}
.emergency-pass-card{padding:16px;border-color:rgba(227,77,101,.38);background:rgba(227,77,101,.11)}
.emergency-pass-x{width:64px;height:64px;border-radius:var(--radius-lg);display:grid;place-items:center;background:rgba(227,77,101,.18);font-size:42px;font-weight:900}
.emergency-pass-list{display:grid;gap:8px}

/* Alert / owner / secondary screens */
.alert-main{padding:20px}
.alert-tone-ok{border-color:rgba(47,191,113,.35)}
.alert-tone-warn{border-color:rgba(242,169,59,.40)}
.alert-tone-bad{border-color:rgba(227,77,101,.40)}
.alert-status-card,.alert-role-card{padding:14px}
.global-alert-wrap{width:min(var(--container),calc(100% - 32px));margin:12px auto 0}
.global-alert-banner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:12px;
  border-color:rgba(227,77,101,.42);
  background:rgba(227,77,101,.12);
}
.site-footer{margin-top:28px;border-radius:0;border-left:0;border-right:0;border-bottom:0;background:var(--surface)}
.site-footer-inner{
  width:min(var(--container-wide),calc(100% - 32px));
  margin:0 auto;
  padding:18px 0;
  display:flex;
  justify-content:space-between;
  gap:18px;
  color:var(--muted);
}
.site-footer-inner b{display:block;color:var(--text)}
.site-footer-meta{display:flex;flex-wrap:wrap;gap:8px}
.site-footer-meta span{font-size:12px;padding:4px 8px;border:1px solid var(--border);border-radius:999px}

/* Start/demo/loader */
.page-loader{
  position:fixed;
  inset:0;
  z-index:999;
  display:grid;
  place-items:center;
  align-content:center;
  gap:8px;
  background:var(--bg);
  opacity:0;
  pointer-events:none;
  transition:.16s ease;
}
.page-loader.active{opacity:1;pointer-events:auto}
.page-loader img{width:56px;height:56px;border-radius:14px}
.start-screen .topbar,.start-screen .site-footer{display:none}
.start-stage{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
  background:linear-gradient(180deg,var(--bg),var(--bg-soft));
}
.start-content{width:min(520px,100%);text-align:center;display:grid;gap:12px}
.start-logo{width:88px;height:88px;margin:0 auto;border-radius:22px}
.start-content h1{font-size:44px;margin:0}
.start-content p{margin:0;color:var(--muted)}
.start-content blockquote{margin:0;padding:12px;border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--muted);background:var(--surface)}

.flash-stack{position:fixed;right:16px;top:calc(var(--header-h) + 12px);z-index:120;display:grid;gap:8px;width:min(360px,calc(100% - 32px))}
.flash{padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft)}
.flash.success{border-color:rgba(47,191,113,.38)}
.flash.error{border-color:rgba(227,77,101,.38)}
.print-actions{display:flex;gap:8px;justify-content:flex-end;margin-bottom:12px}

/* Misc existing pages */
.sensor-live-card,.incident-card,.scenario-card,.check{
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  background:var(--surface-2);
  padding:12px;
}
.sensor-live-value{font-size:28px;font-weight:850}
.price{font-size:30px;font-weight:850;color:var(--text)}
.compact-stage{min-height:auto}
.compact-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0}
.compact-flow div{padding:12px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2)}
.demo-door{display:none}
.simulator-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
.simulator-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.device-visual{display:flex;align-items:center;gap:12px;margin:14px 0;padding:12px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2)}

/* Responsive */
@media(max-width:1180px){
  .landing-intro,.scan-grid,.pass-shell,.layout,.pilot-offer,.simulator-layout{grid-template-columns:1fr}
  .steps-grid,.role-card-grid,.platform-map{grid-template-columns:repeat(2,minmax(0,1fr))}
  .action-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .situation{grid-template-columns:repeat(2,minmax(0,1fr))}
  .side-menu{position:relative;top:0;display:flex;overflow:auto}
  .side-menu a{white-space:nowrap}
}
@media(max-width:760px){
  body{font-size:14px}
  .topbar{min-height:54px;padding:8px 12px}
  .brand span,.nav-link,.nav-user{display:none}
  .container,.landing-page .container{width:min(100% - 20px,var(--container));padding:16px 0 36px}
  .section-head{display:grid;align-items:start}
  .landing-page .section-title{font-size:clamp(32px,10vw,42px)!important}
  .section-title,.section-title.grad{font-size:26px!important}
  .lead,.landing-page .lead{font-size:15px}
  .grid.two,.grid.three,.grid.four,.grid.five,.steps-grid,.role-card-grid,.platform-map,.preview-grid,.pass-meta,.scan-status-grid,.quick-code-list,.situation,.action-grid,.compact-flow{grid-template-columns:1fr}
  .landing-actions,.actions{display:grid}
  .landing-actions .btn,.actions .btn,.actions button{width:100%}
  .product-preview{display:none}
  .guard-screen .container{width:min(100% - 16px,1100px);padding-bottom:96px}
  .guard-head .lead{display:none}
  .scanner-box{min-height:44vh}
  .scanner-mobile-actions{
    position:fixed;
    left:10px;
    right:10px;
    bottom:10px;
    z-index:70;
    display:grid;
    gap:8px;
    padding:8px;
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    background:rgba(15,27,45,.92);
  }
  .scanner-mobile-actions button,.scanner-mobile-actions .btn{min-height:52px}
  #scanForm{grid-template-columns:1fr}
  #scanForm button{min-height:52px}
  .scanner-mobile-result{
    position:absolute;
    left:10px;
    right:10px;
    bottom:10px;
    z-index:4;
    display:none;
    gap:10px;
    padding:12px;
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    background:var(--surface);
    box-shadow:var(--shadow-soft);
  }
  .scanner-mobile-result.visible{display:grid;animation:mobileResult .18s ease both}
  @keyframes mobileResult{from{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}
  .scanner-mobile-result-top{display:flex;justify-content:space-between;align-items:center}
  .scanner-mobile-person{display:flex;align-items:center;gap:10px}
  .scanner-mobile-person b{display:block;font-size:18px}
  .scanner-mobile-person span,.scanner-mobile-meta{color:var(--muted);font-size:12px}
  .scanner-mobile-meta{display:flex;justify-content:space-between}
  table.list,table.list tbody,table.list tr,table.list td{display:block;width:100%}
  table.list tr:first-child{display:none}
  table.list tr{padding:10px;border-bottom:1px solid var(--border)}
  table.list td{height:auto;padding:5px 0;border:0}
  table.list td:before{content:attr(data-label);display:block;color:var(--muted-2);font-size:11px;text-transform:uppercase;font-weight:850}
}
@media(max-width:430px){
  .nav{gap:6px}
  .nav .btn{min-height:34px;padding:7px 9px}
  .pad{padding:14px}
  .pass-card{padding:14px}
  .qr-pass-big{width:min(270px,82vw);height:min(270px,82vw)}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

@media print{
  body{background:#fff;color:#111}
  .topbar,.backdrop,.grid-bg,.site-footer,.side-menu,.flash-stack,.print-actions{display:none!important}
  .container{width:100%;padding:0}
  .panel,.card,.metric{box-shadow:none;background:#fff;color:#111;border:1px solid #ddd}
  .muted,.card p,.panel p{color:#333}
  table.list th,table.list td{color:#111;border-color:#ddd}
}