/* Cellar Book — shell styles. Palette ported from the design source. */

:root {
  --lees: #241A20;
  --lees-deep: #1B1319;
  --panel: #33242B;
  --panel-hi: #402D36;
  --parchment: #EFE7DC;
  --parchment-dim: #C9BDB0;
  --foil: #C8A24E;
  --claret: #8E2941;
  --edge: rgba(239, 231, 220, 0.14);
  --edge-soft: rgba(239, 231, 220, 0.07);

  --serif: 'Hoefler Text', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --sans: 'Inter', 'Helvetica Neue', system-ui, -apple-system, sans-serif;

  --red: #7E2B36;
  --white: #C9B267;
  --rose: #C77E7E;
  --sparkling: #B8A66A;
  --dessert: #A9762F;
  --fortified: #6A2A2A;
  --unknown: #6B5A62;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--lees-deep);
  color: var(--parchment);
  font-family: var(--sans);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom);
}

button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--foil); }

/* ---------- layout ---------- */
.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 14px 96px;
}

header.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(var(--lees-deep) 78%, rgba(27, 19, 25, 0));
  padding: calc(12px + env(safe-area-inset-top)) 0 10px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.brand h1 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin: 0;
}

.brand .mark {
  color: var(--foil);
  font-family: var(--serif);
  font-size: 26px;
}

.brand .sub {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--parchment-dim);
}

nav.tabs {
  display: flex;
  gap: 4px;
  margin-top: 12px;
  border-bottom: 1px solid var(--edge);
}

nav.tabs button {
  flex: 1;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 4px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--parchment-dim);
  cursor: pointer;
}

nav.tabs button[aria-selected="true"] {
  color: var(--parchment);
  border-bottom-color: var(--foil);
}

.view { display: none; padding-top: 16px; }
.view.active { display: block; }

/* ---------- panels ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 14px;
}

.panel h2 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  margin: 0 0 8px;
}

.hint {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--parchment-dim);
  margin: 0 0 10px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--edge);
  background: var(--panel-hi);
  color: var(--parchment);
  cursor: pointer;
  font-size: 14px;
}

.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: default; }

.btn.primary {
  background: var(--claret);
  border-color: rgba(239, 231, 220, 0.22);
  font-weight: 600;
}

.btn.foil {
  background: transparent;
  border-color: var(--foil);
  color: var(--foil);
}

.btn.ghost { background: transparent; }
.btn.small { min-height: 34px; padding: 6px 11px; font-size: 12.5px; }
.btn.danger { border-color: rgba(200, 90, 90, 0.5); color: #E8A0A0; background: transparent; }
.btn.block { width: 100%; }

.row { display: flex; gap: 8px; flex-wrap: wrap; }
.row.tight { gap: 6px; }

/* ---------- fields ---------- */
label.field {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--parchment-dim);
}

label.field > input,
label.field > select,
label.field > textarea {
  display: block;
  width: 100%;
  margin-top: 5px;
  padding: 10px;
  min-height: 42px;
  border-radius: 7px;
  border: 1px solid var(--edge);
  background: var(--lees);
  color: var(--parchment);
  font-size: 15px;
  letter-spacing: normal;
  text-transform: none;
}

label.field textarea { min-height: 72px; resize: vertical; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }

.check {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--parchment-dim);
  margin-bottom: 10px;
}
.check input { width: 18px; height: 18px; accent-color: var(--claret); }

/* ---------- scan ---------- */
.shots {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 2px;
  -webkit-overflow-scrolling: touch;
}

.shot {
  position: relative;
  flex: 0 0 auto;
  width: 82px;
  height: 108px;
  border-radius: 7px;
  overflow: hidden;
  border: 1px solid var(--edge);
  background: var(--lees);
}
.shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot button {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 0;
  background: rgba(27, 19, 25, 0.85);
  color: var(--parchment);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
}

.status {
  font-size: 13px;
  color: var(--parchment-dim);
  margin: 10px 0 0;
  min-height: 18px;
}
.status.err { color: #E8A0A0; }

.spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-right: 7px;
  border: 2px solid var(--edge);
  border-top-color: var(--foil);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- bottle cards ---------- */
.bottle {
  display: flex;
  gap: 11px;
  padding: 11px;
  border: 1px solid var(--edge);
  border-radius: 9px;
  background: var(--panel);
  margin-bottom: 9px;
  align-items: flex-start;
  text-align: left;
  width: 100%;
  cursor: pointer;
}

.slat {
  flex: 0 0 8px;
  align-self: stretch;
  min-height: 54px;
  border-radius: 4px;
  background: var(--unknown);
}
.slat.red { background: var(--red); }
.slat.white { background: var(--white); }
.slat.rose { background: var(--rose); }
.slat.sparkling { background: var(--sparkling); }
.slat.dessert { background: var(--dessert); }
.slat.fortified { background: var(--fortified); }

.bottle .body { flex: 1; min-width: 0; }

.bottle .producer {
  display: block;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.25;
}
.bottle .cuvee { display: block; font-size: 13.5px; color: var(--parchment-dim); margin-top: 2px; }
.bottle .meta {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--parchment-dim);
  margin-top: 5px;
}

.bottle .aside { flex: 0 0 auto; text-align: right; }
.score {
  display: block;
  font-family: var(--serif);
  font-size: 21px;
  color: var(--foil);
  line-height: 1;
}
.score small { font-size: 11px; color: var(--parchment-dim); }
.qty {
  display: block;
  margin-top: 6px;
  font-size: 11.5px;
  color: var(--parchment-dim);
  letter-spacing: 0.06em;
}

.thumb {
  flex: 0 0 auto;
  width: 44px;
  height: 58px;
  border-radius: 5px;
  object-fit: cover;
  border: 1px solid var(--edge);
}

.badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--edge);
  font-size: 10.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--parchment-dim);
  margin-right: 5px;
}
.badge.low { border-color: rgba(232, 160, 160, 0.5); color: #E8A0A0; }

/* ---------- stats ---------- */
.stats { display: flex; gap: 8px; margin-bottom: 14px; }
.stat {
  flex: 1;
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 9px;
  padding: 10px;
  text-align: center;
}
.stat .n { font-family: var(--serif); font-size: 22px; color: var(--foil); }
.stat .k {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--parchment-dim);
  margin-top: 3px;
}

/* ---------- filter bar ---------- */
.filters { display: flex; gap: 7px; margin-bottom: 12px; }
.filters input, .filters select {
  padding: 9px 10px;
  min-height: 40px;
  border-radius: 7px;
  border: 1px solid var(--edge);
  background: var(--lees);
  color: var(--parchment);
  font-size: 14px;
}
.filters input { flex: 1; min-width: 0; }
.filters.cellar-bar select { flex: 1; min-width: 0; }
.filters.cellar-bar .btn { min-height: 40px; }

/* ---------- sheet ---------- */
.sheet-scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(15, 10, 13, 0.72);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.sheet-scrim[hidden] { display: none; }

.sheet {
  width: 100%;
  max-width: 720px;
  max-height: 88vh;
  max-height: 88dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--panel);
  border: 1px solid var(--edge);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  padding: 16px 16px calc(20px + env(safe-area-inset-bottom));
}

.sheet h2 { font-family: var(--serif); font-weight: 500; font-size: 21px; margin: 0 0 3px; }
.sheet .sub { color: var(--parchment-dim); font-size: 13.5px; margin-bottom: 12px; }

.kv { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--edge-soft); font-size: 13.5px; }
.kv span:first-child { color: var(--parchment-dim); }
.kv span:last-child { text-align: right; }

.vendors { list-style: none; margin: 8px 0 0; padding: 0; }
.vendors li { padding: 8px 0; border-bottom: 1px solid var(--edge-soft); font-size: 13.5px; }
.vendors a { text-decoration: none; }
.vendors .price { color: var(--parchment-dim); font-size: 12.5px; }

.sheet-photo {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border-radius: 9px;
  border: 1px solid var(--edge);
  background: var(--lees);
  margin-bottom: 12px;
}

/* ---------- toast ---------- */
#toast {
  position: fixed;
  left: 50%;
  bottom: calc(18px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 60;
  max-width: min(92vw, 520px);
  padding: 11px 15px;
  border-radius: 9px;
  border: 1px solid var(--edge);
  background: var(--panel-hi);
  font-size: 13.5px;
  line-height: 1.45;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}
#toast[hidden] { display: none; }
#toast.err { border-color: rgba(232, 160, 160, 0.55); color: #F0BEBE; }

/* ---------- misc ---------- */
.empty {
  text-align: center;
  color: var(--parchment-dim);
  font-size: 14px;
  line-height: 1.6;
  padding: 34px 16px;
}
.empty .mark { font-family: var(--serif); font-size: 34px; color: var(--foil); display: block; margin-bottom: 10px; }

.warn {
  border: 1px solid rgba(200, 162, 78, 0.42);
  background: rgba(200, 162, 78, 0.08);
  border-radius: 8px;
  padding: 11px 12px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--parchment-dim);
  margin-bottom: 12px;
}
.warn strong { color: var(--parchment); }

.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;
}

footer.foot {
  text-align: center;
  font-size: 11.5px;
  color: var(--parchment-dim);
  padding: 22px 0 10px;
  letter-spacing: 0.05em;
}
footer.foot .credit {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.03em;
}
footer.foot .credit a {
  color: var(--parchment-dim);
  text-decoration: underline;
}
footer.foot .credit a:hover,
footer.foot .credit a:focus-visible {
  color: var(--foil);
}

@media (min-width: 620px) {
  .stats { gap: 12px; }
  .sheet { border-radius: 14px; margin-bottom: 24px; }
  .sheet-scrim { align-items: center; }
}