:root{
  --navy:#061a24;
  --teal:#0b3440;
  --teal-deep:#082833;
  --cyan:#00b8d4;
  --apsara:#007f9e;
  --silver:#f2f6f8;
  --silver-mut:#b8c7cf;
  --gold:#f2b84b;
  --gold-soft:#f7d089;
  --maroon:#732f35;
  --card-bg:rgba(255,255,255,0.045);
  --card-brd:rgba(0,184,212,0.18);
  --shadow-soft:0 18px 50px rgba(0,0,0,0.45);
  --shadow-glow:0 0 40px rgba(0,184,212,0.22);
  --app-w:560px;
  --top-h:68px;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-head:"Oswald","Arial Narrow","Helvetica Neue","Segoe UI",Impact,sans-serif;
}

*{ box-sizing:border-box; margin:0; padding:0; -webkit-tap-highlight-color:transparent; }
body{
  min-height:100vh;
  font-family:var(--font-body);
  color:var(--silver);
  background:var(--navy);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{ font:inherit; }
button{ cursor:pointer; }
a{ color:inherit; text-decoration:none; }

.stage{
  min-height:100vh;
  background:
    radial-gradient(1200px 800px at 15% -10%, rgba(0,184,212,0.18), transparent 60%),
    radial-gradient(1000px 700px at 95% 10%, rgba(0,127,158,0.20), transparent 55%),
    radial-gradient(900px 900px at 50% 120%, rgba(115,47,53,0.22), transparent 60%),
    linear-gradient(160deg, #04141c 0%, #061a24 40%, #082833 100%);
}
.stage::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    radial-gradient(rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size:3px 3px, 7px 7px;
  background-position:0 0, 2px 2px;
  opacity:.65;
}
.app{
  position:relative;
  z-index:1;
  width:100%;
  max-width:var(--app-w);
  min-height:100vh;
  margin:0 auto;
  padding-bottom:24px;
  background:linear-gradient(180deg, #0a2c38 0%, #071f29 100%);
  border-left:1px solid rgba(0,184,212,0.14);
  border-right:1px solid rgba(0,184,212,0.14);
  box-shadow:var(--shadow-soft);
}
.topbar-app{
  position:sticky;
  top:0;
  z-index:20;
  min-height:var(--top-h);
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 14px;
  background:rgba(6,26,36,0.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(0,184,212,0.16);
}
.back-link,.brand-mark{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:11px;
  flex:0 0 auto;
}
.back-link{
  color:var(--gold);
  background:rgba(242,184,75,0.10);
  border:1px solid rgba(242,184,75,0.28);
  font-weight:900;
  font-size:22px;
}
.brand-mark{
  background:radial-gradient(circle at 30% 30%, var(--apsara), var(--teal-deep));
  color:var(--gold);
  font-family:var(--font-head);
  font-size:20px;
  font-weight:900;
}
.name{
  font-family:var(--font-head);
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:20px;
  line-height:1;
  background:linear-gradient(135deg, var(--gold), var(--gold-soft) 50%, var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:transparent;
}
.section{ padding:22px 18px; }
.hero-card{ padding-top:28px; }
.card,.scanner-card,.attendance-card{
  margin:0 14px 16px;
  padding:18px;
  border:1px solid var(--card-brd);
  border-radius:22px;
  background:linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.025));
  box-shadow:0 14px 36px rgba(0,0,0,0.28);
}
.eyebrow{
  display:inline-block;
  margin-bottom:8px;
  color:var(--cyan);
  font-size:10.5px;
  letter-spacing:.2em;
  text-transform:uppercase;
}
.eyebrow.compact{ margin:0 0 3px; font-size:9px; }
.h2{
  font-family:var(--font-head);
  font-weight:900;
  font-size:clamp(30px, 9vw, 46px);
  line-height:1;
  letter-spacing:.04em;
  text-transform:uppercase;
  background:linear-gradient(135deg, var(--gold), var(--gold-soft) 45%, var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:transparent;
  text-shadow:0 6px 24px rgba(242,184,75,0.18);
}
.lead,.muted{ color:var(--silver-mut); font-size:14px; }
.lead{ margin-top:10px; }
.panel-title{
  font-family:var(--font-head);
  font-size:24px;
  line-height:1.05;
  letter-spacing:.05em;
  text-transform:uppercase;
}
.section-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}
.pill,.auth-state{
  display:inline-flex;
  align-items:center;
  min-height:32px;
  padding:7px 12px;
  border:1px solid rgba(0,184,212,0.32);
  border-radius:999px;
  background:rgba(0,184,212,0.10);
  color:var(--silver);
  font-size:12px;
  font-weight:800;
}
.auth-state{ margin-top:16px; border-radius:14px; }
.signout-btn{
  margin-left:auto;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(242,184,75,0.45);
  background:rgba(242,184,75,0.12);
  color:var(--gold-soft);
  font-size:12px;
  font-weight:800;
}
.form-grid{
  display:grid;
  gap:12px;
  margin-top:14px;
}
.form-grid.two{ grid-template-columns:1fr; }
label{
  display:grid;
  gap:7px;
  color:var(--silver-mut);
  font-size:12px;
  font-weight:800;
  letter-spacing:.04em;
  text-transform:uppercase;
}
input,select,textarea{
  width:100%;
  border:1px solid rgba(0,184,212,0.24);
  border-radius:14px;
  background:rgba(4,20,28,0.78);
  color:var(--silver);
  padding:13px 14px;
  font-size:16px;
  outline:none;
}
textarea{ resize:vertical; min-height:96px; }
input:focus,select:focus,textarea:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(242,184,75,0.18);
}
.btn{
  min-height:46px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 16px;
  border:0;
  border-radius:14px;
  font-weight:900;
  letter-spacing:.02em;
  transition:transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn:active:not(:disabled){ transform:translateY(0) scale(0.97); filter:brightness(0.96); }
.btn:disabled{ cursor:not-allowed; opacity:.55; transform:none; }
.btn-primary{
  color:#04141c;
  background:linear-gradient(135deg, var(--gold), var(--gold-soft));
  box-shadow:0 10px 30px rgba(242,184,75,0.25);
}
.btn-ghost{
  color:#04141c;
  background:linear-gradient(135deg, var(--gold) 0%, var(--gold-soft) 45%, var(--cyan) 100%);
  border:1px solid rgba(0,184,212,0.35);
  box-shadow:0 10px 28px rgba(0,184,212,0.22);
}
.btn-secondary{
  color:var(--silver);
  background:rgba(0,184,212,0.12);
  border:1px solid rgba(0,184,212,0.38);
}
.device-panel{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.device-panel div{
  padding:12px;
  border-radius:16px;
  background:rgba(0,0,0,0.16);
  border:1px solid rgba(255,255,255,0.08);
}
.device-panel dt{
  color:var(--silver-mut);
  font-size:11px;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.device-panel dd{
  margin-top:4px;
  color:var(--silver);
  font-size:12px;
  word-break:break-all;
}
.camera-shell{
  position:relative;
  overflow:hidden;
  min-height:320px;
  border:1px solid rgba(0,184,212,0.28);
  border-radius:24px;
  background:#020b10;
  box-shadow:var(--shadow-glow);
}
video{
  width:100%;
  height:100%;
  min-height:320px;
  object-fit:cover;
  display:block;
  background:#020b10;
}
.scan-frame{
  position:absolute;
  inset:16%;
  border:3px solid rgba(242,184,75,0.85);
  border-radius:24px;
  box-shadow:0 0 0 999px rgba(0,0,0,0.24), 0 0 24px rgba(242,184,75,0.35);
  pointer-events:none;
}
.camera-empty{
  position:absolute;
  inset:0;
  display:grid;
  place-content:center;
  gap:8px;
  padding:28px;
  text-align:center;
  color:var(--silver-mut);
  background:linear-gradient(135deg, rgba(11,52,64,0.88), rgba(6,26,36,0.82));
}
.camera-empty strong{ color:var(--gold-soft); font-size:20px; }
.control-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:14px;
}
.toggle{
  display:flex;
  grid-auto-flow:column;
  grid-template-columns:auto auto;
  align-items:center;
  gap:8px;
  min-height:44px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.10);
  background:rgba(255,255,255,0.045);
  text-transform:none;
  letter-spacing:0;
}
.toggle input{ width:18px; height:18px; accent-color:var(--gold); }
.result-banner{
  display:grid;
  gap:8px;
  min-height:164px;
  padding:22px;
  border-radius:24px;
  border:2px solid rgba(255,255,255,0.16);
  color:white;
  box-shadow:0 18px 45px rgba(0,0,0,0.32);
}
.result-banner strong{
  font-family:var(--font-head);
  font-size:clamp(34px, 10vw, 54px);
  line-height:.95;
  letter-spacing:.05em;
  text-transform:uppercase;
}
.result-banner p{ font-size:15px; color:rgba(255,255,255,0.84); }
.result-kicker{
  font-size:12px;
  font-weight:900;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.result-idle{ background:linear-gradient(135deg, rgba(0,184,212,0.20), rgba(8,40,51,0.92)); }
.result-accepted{ background:linear-gradient(135deg, #0f8f67, #053d34); border-color:rgba(94,255,190,0.48); }
.result-already_used{ background:linear-gradient(135deg, #9a6a09, #3c2b05); border-color:rgba(247,208,137,0.62); }
.result-invalid,.result-revoked{ background:linear-gradient(135deg, #9f2730, #3a1015); border-color:rgba(255,135,135,0.58); }
.result-wrong_event{ background:linear-gradient(135deg, #6038a8, #24143d); border-color:rgba(190,159,255,0.62); }
.result-error{ background:linear-gradient(135deg, #a04417, #361206); border-color:rgba(255,184,128,0.58); }
.lookup-results{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.lookup-item{
  display:grid;
  gap:5px;
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(0,184,212,0.18);
  background:rgba(0,0,0,0.16);
}
.lookup-item strong{ color:var(--gold-soft); }
.lookup-item button{ justify-self:start; margin-top:5px; }
.counts-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:10px;
}
.counts-grid div{
  min-height:102px;
  display:grid;
  place-items:center;
  padding:12px 8px;
  border-radius:18px;
  border:1px solid rgba(0,184,212,0.18);
  background:rgba(0,0,0,0.16);
  text-align:center;
}
.counts-grid span{
  font-family:var(--font-head);
  font-size:36px;
  color:var(--gold);
  line-height:1;
}
.counts-grid small{
  color:var(--silver-mut);
  font-size:11px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.hidden{ display:none !important; }

/* ===== Header role pill + sign out alignment ===== */
.topbar-app{ gap:10px; }
.topbar-app .brand-text{ min-width:0; }
.topbar-app .name{ font-size:17px; white-space:nowrap; }
.topbar-app .pill{ margin-left:auto; flex:0 0 auto; }
.topbar-app .signout-btn{ margin-left:8px; }

/* ===== Gate screen (signed out) ===== */
.gate-screen{ padding:26px 18px 44px; }
.gate-card{
  border:1px solid var(--card-brd);
  border-radius:22px;
  padding:24px 20px;
  background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  box-shadow:var(--shadow-glow);
}
.gate-card .h2{ font-size:clamp(28px, 8vw, 40px); }

/* ===== Sectioned views ===== */
.staff-view{ display:none; }
.staff-view.active{ display:block; animation:viewIn .30s ease; }
@keyframes viewIn{ from{ opacity:0; transform:translateY(8px);} to{ opacity:1; transform:none;} }
#appView{ padding-bottom:calc(98px + env(safe-area-inset-bottom, 0px)); }
.camera-status{ margin:12px 0 0; font-size:13px; }

/* ===== Floating pill nav ===== */
.pill-nav{
  position:fixed;
  left:50%;
  transform:translateX(-50%);
  bottom:calc(16px + env(safe-area-inset-bottom, 0px));
  z-index:40;
  display:flex;
  gap:2px;
  padding:6px;
  border-radius:999px;
  background:rgba(6,26,36,0.92);
  backdrop-filter:blur(16px);
  border:1px solid rgba(0,184,212,0.28);
  box-shadow:var(--shadow-soft), 0 0 30px rgba(0,184,212,0.18);
  max-width:calc(100% - 20px);
}
.pill-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  min-width:58px;
  padding:8px 6px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:var(--silver-mut);
  font-size:10px;
  font-weight:800;
  letter-spacing:.03em;
  text-transform:uppercase;
  transition:color .18s ease, background .18s ease, transform .12s ease;
}
.pill-item svg{
  width:22px; height:22px;
  fill:none; stroke:currentColor; stroke-width:1.9;
  stroke-linecap:round; stroke-linejoin:round;
}
.pill-item:active{ transform:scale(0.9); }
.pill-item.active{
  color:#04141c;
  background:linear-gradient(135deg, var(--gold), var(--gold-soft));
  box-shadow:0 6px 16px rgba(242,184,75,0.35);
}

@media (prefers-reduced-motion:reduce){
  .staff-view.active{ animation:none; }
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

@media (min-width:520px){
  .form-grid.two{ grid-template-columns:1fr 1.3fr; }
  .device-panel{ grid-template-columns:1.25fr .75fr; }
}