/* Rumová sbírka – sklepní inventář: úzká hlavička, filtry, mřížka lahví jako štítky, poptávka dole */
:root {
  --bg: #eef0ea;
  --surface: #f9faf6;
  --ink: #1f241d;
  --muted: #5e6658;
  --line: #cfd4c6;
  --accent: #9a5212;
  --accent-ink: #ffffff;
  --ok: #3f6b2c; --warn: #9a6a00; --off: #8a3a2c;
  --display: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141811; --surface: #1c2118; --ink: #e9ebe3; --muted: #9ea596; --line: #333a2d;
    --accent: #e0943f; --accent-ink: #1a1206; --ok: #8fc174; --warn: #e2b84e; --off: #e08a77;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
img { max-width: 100%; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--body);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
}
a { color: var(--accent); }
.wrap { max-width: 1100px; margin: 0 auto; padding-block: 40px 64px; display: grid; gap: 40px; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; }
h2 { font-size: 1.6rem; }
.lead { color: var(--muted); max-width: 62ch; margin: 12px 0 0; }
.eyebrow { font: 500 .75rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.note { font-size: .85rem; color: var(--muted); margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* filtry */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 20px; }
.chip { font: 500 .85rem var(--body); border: 1px solid var(--line); color: var(--ink); text-decoration: none;
  padding: 6px 14px; border-radius: 999px; }
.chip:hover { border-color: var(--ink); }
.chip[aria-current="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.count { margin-left: auto; font: .85rem var(--mono); color: var(--muted); }

/* karty */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.bottle { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; display: grid; grid-template-rows: auto 1fr; overflow: hidden; }
.bottle.sold { opacity: .6; }
.art { position: relative; background: color-mix(in srgb, var(--hue) 14%, var(--surface)); display: grid; place-items: center;
  aspect-ratio: 1 / 1; max-width: 100%; text-decoration: none; overflow: hidden; }
.art svg { height: 78%; width: auto; margin-top: 8%; }
/* rozmazané pozadí ze stejné fotky, fotka sama celá (contain) */
.blur-bg { position: absolute; inset: -24px; background-position: center; background-size: cover;
  filter: blur(20px) saturate(1.15); opacity: .85; transform: scale(1.05); }
.art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; }
.info { padding: 16px 18px 18px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.top { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.origin { font: .78rem var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.status { font: 500 .72rem var(--mono); padding: 2px 8px; border-radius: 3px; border: 1px solid currentColor; white-space: nowrap; }
.s-dostupne { color: var(--ok); } .s-rezervovano { color: var(--warn); } .s-prodano { color: var(--off); }
.bottle h3 { font-size: 1.25rem; line-height: 1.2; }
.bottle h3 a { color: inherit; text-decoration: none; }
.bottle h3 a:hover { color: var(--accent); }
.desc { color: var(--muted); font-size: .92rem; margin: 0; }
.more { font: 500 .82rem var(--mono); color: var(--accent); text-decoration: none; }
.more:hover { text-decoration: underline; }
.specs { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 8px; }
.specs div { display: grid; }
.specs span { font: .68rem var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.specs b { font: 500 .95rem var(--mono); font-variant-numeric: tabular-nums; }
.buy { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.price { font: 700 1.3rem var(--display); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }

.btn { display: inline-block; font: 700 .88rem var(--body); background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 4px;
  padding: 9px 14px; cursor: pointer; text-decoration: none; }
.btn:disabled { background: var(--line); color: var(--muted); cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn[aria-pressed="true"] { background: var(--ink); color: var(--bg); }

/* detail */
.back { font: 500 .85rem var(--mono); color: var(--muted); text-decoration: none; justify-self: start; }
.back:hover { color: var(--accent); }
.detail { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 40px; align-items: start; margin-top: -16px; }
@media (max-width: 820px) { .detail { grid-template-columns: 1fr; gap: 24px; } }
.gallery { display: grid; gap: 10px; min-width: 0; }
.stage { position: relative; background: color-mix(in srgb, var(--hue) 14%, var(--surface)); border: 1px solid var(--line); border-radius: 6px;
  aspect-ratio: 4 / 5; max-width: 100%; display: grid; place-items: center; overflow: hidden; }
.stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; }
.stage .nav, .stage .counter { z-index: 1; }

/* zvětšení přes celou obrazovku */
.lightbox { position: fixed; inset: 0; z-index: 60; background: rgba(10, 12, 9, .94); display: flex;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
.lightbox img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-out; }
.lightbox .nav { position: fixed; background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.3); }
.lightbox .nav.prev { left: max(12px, env(safe-area-inset-left, 0px)); }
.lightbox .nav.next { right: max(12px, env(safe-area-inset-right, 0px)); }
.lb-close { position: fixed; top: max(12px, env(safe-area-inset-top, 0px)); right: max(12px, env(safe-area-inset-right, 0px));
  background: none; border: 0; color: #fff; font-size: 2rem; line-height: 1; cursor: pointer; padding: 4px 10px; }
.lb-count { position: fixed; bottom: max(12px, env(safe-area-inset-bottom, 0px)); left: 50%; transform: translateX(-50%); color: #ddd; font: .8rem var(--mono); }
.nav { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); font-size: 1.3rem; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.nav.prev { left: 10px; } .nav.next { right: 10px; }
.counter { position: absolute; bottom: 10px; right: 12px; font: .75rem var(--mono); background: var(--surface); padding: 2px 8px; border-radius: 3px; }
.thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.thumbs button { flex: 0 0 72px; height: 90px; padding: 0; border: 2px solid transparent; border-radius: 4px; overflow: hidden; cursor: pointer;
  background: color-mix(in srgb, var(--hue) 14%, var(--surface)); }
.thumbs button[aria-current="true"] { border-color: var(--accent); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }
.d-info { display: grid; gap: 18px; min-width: 0; }
.d-info h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.d-price { font: 700 1.9rem var(--display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.d-text { max-width: 62ch; }
.d-text p { margin: 0 0 .8em; }
.params { display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; margin: 0; border-top: 1px solid var(--line); padding-top: 14px; }
.params dt { font: .75rem var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; padding-top: 3px; }
.params dd { margin: 0; font-variant-numeric: tabular-nums; }

/* poptávka */
.inquiry { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 28px clamp(16px, 4vw, 36px);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 32px; scroll-margin-top: 16px; }
@media (max-width: 760px) { .inquiry { grid-template-columns: 1fr; } }
.inq-side { display: grid; gap: 14px; align-content: start; }
.contact { font: 500 1rem var(--mono); user-select: all; word-break: break-all; }
form { display: grid; gap: 14px; }
label { display: grid; gap: 4px; font-size: .85rem; font-weight: 500; }
input, textarea, select { font: 1rem var(--body); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 4px; padding: 9px 11px; width: 100%; }
input[type="checkbox"] { width: auto; accent-color: var(--accent); }
input[type="color"] { padding: 2px; height: 42px; }
textarea { min-height: 90px; resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .row { grid-template-columns: 1fr; } }
.check { display: flex; gap: 10px; align-items: center; font-weight: 400; }
.picks { border: 0; padding: 0; margin: 0; display: grid; gap: 6px; min-width: 0; }
.picks legend { margin-bottom: 6px; padding: 0; }
.pick { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; font-weight: 400;
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; cursor: pointer; }
.pick:has(input:checked) { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.pick-price { font: 500 .9rem var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.pick-sum { text-align: right; font: 500 .9rem var(--mono); padding-top: 4px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.msg { padding: 10px 14px; border-radius: 4px; border: 1px solid currentColor; font-size: .92rem; }
.msg.ok { color: var(--ok); }
.msg.err { color: var(--off); }

footer { font-size: .8rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 16px; }

/* věková brána */
.gate { position: fixed; inset: 0; z-index: 50; background: var(--bg); display: grid; place-items: center;
  padding: env(safe-area-inset-top, 0px) max(16px, env(safe-area-inset-right, 0px)) env(safe-area-inset-bottom, 0px) max(16px, env(safe-area-inset-left, 0px)); }
.gate-box { max-width: 420px; display: grid; gap: 16px; }
.gate-box .btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* administrace */
body.admin .wrap { gap: 24px; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.admin-nav strong { font-family: var(--display); font-weight: 800; font-size: 1.2rem; margin-right: auto; }
.admin-nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.admin-nav a:hover { color: var(--accent); }
.admin-title { display: flex; flex-wrap: wrap; gap: 16px; align-items: baseline; justify-content: space-between; }
.admin-title h1 { font-size: 2rem; }
form.inline { display: inline-flex; gap: 4px; align-items: center; }
.linkbtn { background: none; border: 0; color: var(--accent); font: 500 .85rem var(--body); cursor: pointer; padding: 2px 4px; }
.linkbtn:disabled { color: var(--line); cursor: default; }
.danger { color: var(--off) !important; }
.btn.ghost.danger { border-color: var(--off); }
.login { max-width: 360px; margin: 10vh auto 0; }
.admin-form { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 24px; }
.fgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.fgrid .span2 { grid-column: span 2; }
.fgrid label:has(textarea), .fgrid label:has(input[type="file"]) { grid-column: 1 / -1; }
@media (max-width: 760px) { .fgrid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .fgrid { grid-template-columns: 1fr; } .fgrid .span2 { grid-column: auto; } }
.admin-photos { display: grid; gap: 14px; }
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.photo-grid figure { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.photo-grid img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; display: block; background: var(--bg); }
.photo-grid figcaption { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; justify-content: space-between; padding: 8px 10px; }
.danger-zone { justify-items: start; border-top: 1px solid var(--line); padding-top: 18px; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); }
.admin-table th, .admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.admin-table th { font: .72rem var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.admin-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.admin-table .nowrap { white-space: nowrap; }
.admin-table a { color: var(--ink); text-decoration: none; }
.admin-table a:hover { color: var(--accent); }
.admin-table select { width: auto; padding: 5px 8px; font-size: .88rem; }
.admin-table .contact { font-size: .85rem; }
.thumb { width: 56px; background: color-mix(in srgb, var(--hue) 14%, var(--surface)); text-align: center; }
.thumb img { width: 48px; height: 60px; object-fit: cover; border-radius: 3px; display: block; }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }