/* Odia Gate — staff validator UI. Dark, high-contrast, phone-first.
   Gate floors are loud and sunny: colour + huge text carry the verdict. */

:root {
  --bg: #0c0a09;
  --surface: #1c1917;
  --surface-2: #292524;
  --line: #44403c;
  --text: #fafaf9;
  --muted: #a8a29e;
  --accent: #f59e0b;
  --accent-ink: #1c1002;
  --ok: #16a34a;
  --ok-bg: #052e16;
  --warn: #d97706;
  --warn-bg: #431407;
  --danger: #dc2626;
  --danger-bg: #450a0a;
  --info: #2563eb;
  --info-bg: #172554;
  --radius: 14px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  min-height: 100dvh;
  -webkit-tap-highlight-color: transparent;
}

.view { max-width: 560px; margin: 0 auto; padding: 16px 14px calc(24px + env(safe-area-inset-bottom)); }
.muted { color: var(--muted); }
.small { font-size: 0.8rem; }
.center { text-align: center; }
[hidden] { display: none !important; }

/* ── brand ─────────────────────────────────────────────── */
.brand { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; }
.brand h1 { margin: 0; font-size: 1.3rem; }
.brand.compact { margin: 0; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, #f59e0b, #ea580c); color: #1c1002;
  font-weight: 800; font-size: 0.95rem; letter-spacing: 0.5px; flex: none;
}
.brand-mark.small { width: 36px; height: 36px; font-size: 0.8rem; }

/* ── login ─────────────────────────────────────────────── */
#view-login { display: grid; place-items: center; min-height: 100dvh; }
.login-card {
  width: 100%; max-width: 380px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 18px; padding: 26px 22px;
}
.login-card label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 14px; }
.login-card input {
  width: 100%; margin-top: 6px; padding: 13px 14px; font-size: 1.05rem;
  background: var(--bg); border: 1px solid var(--line); border-radius: 10px; color: var(--text);
}
.form-error { background: var(--danger-bg); color: #fecaca; border: 1px solid var(--danger);
  border-radius: 10px; padding: 10px 12px; font-size: 0.9rem; margin-bottom: 12px; }

/* ── buttons ───────────────────────────────────────────── */
.btn {
  border: 1px solid transparent; border-radius: 12px; padding: 12px 18px;
  font-size: 1rem; font-weight: 700; cursor: pointer; color: var(--text);
  background: var(--surface-2); min-height: 46px;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-secondary { background: #3f3f46; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--muted); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 12px; min-height: 38px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── topbar + controls ─────────────────────────────────── */
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.topbar-titles { display: flex; flex-direction: column; line-height: 1.25; }
.controls { display: grid; gap: 10px; margin-bottom: 12px; }
.controls-row { display: flex; gap: 10px; align-items: end; }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 0.8rem; color: var(--muted); flex: 1; }
.field.grow { flex: 1; }
select {
  width: 100%; padding: 11px 12px; background: var(--surface); color: var(--text);
  border: 1px solid var(--line); border-radius: 10px; font-size: 0.95rem; min-height: 46px;
}
.toggle { display: flex; gap: 8px; align-items: center; font-size: 0.85rem;
  padding: 10px 12px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 10px; min-height: 46px; white-space: nowrap; }
.toggle input { width: 20px; height: 20px; accent-color: var(--accent); }

/* ── scanner ───────────────────────────────────────────── */
.scanner-wrap {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; margin-bottom: 12px;
}
#qr-reader { width: 100%; background: #000; min-height: 220px; }
#qr-reader video { width: 100% !important; object-fit: cover; }
#qr-reader__dashboard_section_csr span, #qr-reader__dashboard_section_swap img { display: none; }
#qr-reader img[alt="Info icon"], #qr-reader img[alt="Camera based scanner auth"] { display: none; }
.scan-hint { padding: 8px 12px; font-size: 0.8rem; }
.scan-actions { display: flex; gap: 8px; padding: 10px 12px; }

/* ── manual entry ──────────────────────────────────────── */
.manual { display: flex; gap: 8px; margin-bottom: 12px; }
.manual input {
  flex: 1; padding: 12px 14px; background: var(--surface); color: var(--text);
  border: 1px dashed var(--line); border-radius: 12px; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 1px;
}

/* ── stats ─────────────────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 10px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 10px 4px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.stat-num { font-size: 1.25rem; font-weight: 800; }
.stat-label { font-size: 0.62rem; color: var(--muted); text-align: center; letter-spacing: 0.3px; }
.stat.warn .stat-num { color: var(--warn); }
.stat.danger .stat-num { color: var(--danger); }

.recent-bar { display: flex; justify-content: space-between; align-items: center; }
.db-dot { color: var(--ok); font-size: 0.8rem; }
.db-dot.down { color: var(--danger); }

/* ── result overlay ────────────────────────────────────── */
.overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.82); z-index: 50;
  display: grid; place-items: center; padding: 18px; backdrop-filter: blur(3px);
}
.result {
  width: 100%; max-width: 430px; border-radius: 20px; overflow: hidden;
  border: 2px solid var(--line); background: var(--surface);
  animation: pop 0.18s ease-out;
}
@keyframes pop { from { transform: scale(0.92); opacity: 0.4; } to { transform: scale(1); opacity: 1; } }
.result-banner {
  padding: 26px 18px; text-align: center; font-size: 1.65rem; font-weight: 900;
  letter-spacing: 0.5px; line-height: 1.15;
}
.result-reason { padding: 12px 18px 0; text-align: center; font-size: 0.95rem; color: var(--muted); }
.result-details { padding: 14px 18px 4px; }
.d-row { display: flex; justify-content: space-between; gap: 14px; padding: 7px 0;
  border-bottom: 1px dashed var(--line); font-size: 0.92rem; }
.d-row:last-child { border-bottom: 0; }
.d-key { color: var(--muted); flex: none; }
.d-val { text-align: right; font-weight: 600; overflow-wrap: anywhere; }
.result-actions { display: grid; gap: 10px; padding: 18px; }
.result-actions .btn { min-height: 54px; font-size: 1.1rem; }

/* verdict skins */
.result.v-valid { border-color: var(--ok); }
.result.v-valid .result-banner { background: var(--ok-bg); color: #4ade80; }
.result.v-checked_in { border-color: var(--warn); }
.result.v-checked_in .result-banner { background: var(--warn-bg); color: #fbbf24; }
.result.v-forged { border-color: var(--danger); animation: shake 0.35s; }
.result.v-forged .result-banner { background: var(--danger-bg); color: #f87171; }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-7px)} 75%{transform:translateX(7px)} }
.result.v-wrong_day, .result.v-wrong_event { border-color: var(--info); }
.result.v-wrong_day .result-banner, .result.v-wrong_event .result-banner { background: var(--info-bg); color: #93c5fd; }
.result.v-not_confirmed { border-color: var(--warn); }
.result.v-not_confirmed .result-banner { background: var(--warn-bg); color: #fbbf24; }
.result.v-revoked { border-color: var(--danger); }
.result.v-revoked .result-banner { background: var(--danger-bg); color: #f87171; }
.result.v-error { border-color: var(--line); }

/* ── drawer ────────────────────────────────────────────── */
.drawer {
  position: fixed; inset: auto 0 0 0; z-index: 60; background: var(--surface);
  border-top: 1px solid var(--line); border-radius: 18px 18px 0 0;
  max-height: 70dvh; display: flex; flex-direction: column;
  padding-bottom: env(safe-area-inset-bottom);
}
.drawer-head { display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; border-bottom: 1px solid var(--line); }
.recent-list { overflow-y: auto; padding: 8px 16px 18px; }
.r-row { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0;
  border-bottom: 1px dashed var(--line); font-size: 0.85rem; }
.r-verdict { font-weight: 800; flex: none; }
.r-verdict.v-valid, .r-verdict.v-checked_in { color: #4ade80; }
.r-verdict.v-forged { color: #f87171; }
.r-verdict.v-duplicate { color: #fbbf24; }
.r-verdict.v-wrong_day, .r-verdict.v-wrong_event { color: #93c5fd; }

/* ── toast ─────────────────────────────────────────────── */
.toast {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 90px; z-index: 70;
  background: var(--surface-2); border: 1px solid var(--line); color: var(--text);
  padding: 10px 16px; border-radius: 999px; font-size: 0.85rem; white-space: nowrap;
}