/* Konfigurátor a stránka objednávky. Stejný jazyk jako úvodní stránka (landing.css):
   bílá, nadpisy Marcellus, text Instrument Sans, ostré rohy, vlasové linky, černá tlačítka, zlatá jen na detaily. */

@font-face { font-family: "Marcellus"; font-weight: 400; font-display: swap; src: url(/fonts/marcellus-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20C0; }
@font-face { font-family: "Marcellus"; font-weight: 400; font-display: swap; src: url(/fonts/marcellus-latin-400-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: "Instrument Sans"; font-weight: 400 700; font-display: swap; src: url(/fonts/instrument-sans-latin-ext-wght-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20C0; }
@font-face { font-family: "Instrument Sans"; font-weight: 400 700; font-display: swap; src: url(/fonts/instrument-sans-latin-wght-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122, U+2212; }

:root {
  --bg: #ffffff;
  --ink: #14110f;
  --muted: #6f675c;
  --gold: #987838;
  --line: rgba(20, 17, 15, .13);
  --line-strong: rgba(20, 17, 15, .34);
  --tint: rgba(20, 17, 15, .04);
  --error: #a3261b;
  --ok: #2f6b3a;
  --display: "Marcellus", "Iowan Old Style", Georgia, serif;
  --sans: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(20px, 5vw, 88px);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; } /* display:flex na řádcích by jinak atribut hidden přebil */
body {
  margin: 0; background: var(--bg); color: var(--ink); position: relative; z-index: 0;
  font: 400 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased;
}
body::after { /* stejná sotva znatelná nazlátlá mřížka jako na úvodní stránce */
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(152, 120, 56, .085) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(152, 120, 56, .085) 0 1px, transparent 1px 88px),
    var(--bg);
}
:focus-visible { outline: 1px solid var(--ink); outline-offset: 3px; }

.step h2, .field {
  font: 500 11.5px/1.4 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}

/* ---------- hlavička */
.top { padding: 26px var(--pad) 0; display: flex; flex-direction: column; gap: 56px; }
.brand { font: 400 25px/1 var(--display); letter-spacing: .3em; text-transform: uppercase; text-decoration: none; color: var(--ink); align-self: flex-start; }
.nowrap { white-space: nowrap; }
.claim { margin: 0; font: 400 clamp(30px, 3.6vw, 50px)/1.12 var(--display); letter-spacing: -.008em; max-width: 22ch; }

/* ---------- rozložení */
.layout {
  padding: 56px var(--pad) 0; display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 72px; align-items: start;
}
.step { border-top: 1px solid var(--line); padding: 26px 0 44px; }
.step h2 { margin: 0 0 24px; display: flex; align-items: baseline; gap: 16px; }
.step h2 span { color: var(--gold); }
.step h2 span::before { content: "0"; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0; border: 1px solid var(--line); }
.card {
  display: flex; flex-direction: column; gap: 6px; padding: 20px 20px 18px; cursor: pointer; position: relative;
  border-right: 1px solid var(--line); margin-right: -1px; transition: background .2s;
}
.card input { position: absolute; opacity: 0; }
.card:hover { background: var(--tint); }
.card:has(input:checked) { background: var(--ink); color: var(--bg); }
.card:has(input:focus-visible) { outline: 1px solid var(--ink); outline-offset: 3px; z-index: 1; }
.card strong { font: 400 22px/1.2 var(--display); }
.card span { color: var(--muted); font-size: 14px; line-height: 1.5; }
.card:has(input:checked) span { color: rgba(255, 255, 255, .7); }
.card em { font: 500 11.5px/1 var(--sans); font-style: normal; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-top: auto; padding-top: 14px; }
.card:has(input:checked) em { color: #d9bd83; }
#graphics { margin-bottom: 16px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip input { position: absolute; opacity: 0; }
.chip span { display: block; padding: 10px 16px; border: 1px solid var(--line-strong); cursor: pointer; font-size: 14.5px; transition: background .2s, color .2s; }
.chip span:hover { background: var(--tint); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.chip:has(input:focus-visible) span { outline: 1px solid var(--ink); outline-offset: 3px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field input, .field select, .field textarea {
  font: 400 16px/1.4 var(--sans); letter-spacing: 0; text-transform: none; color: var(--ink);
  padding: 10px 0; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0; background: none; width: 100%;
  transition: border-color .2s;
}
.field textarea { border: 1px solid var(--line-strong); padding: 12px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 22px 28px; margin-bottom: 26px; }

.qty { display: flex; gap: 28px; align-items: center; }
.qty input[type="number"] {
  width: 130px; font: 400 40px/1 var(--display); color: var(--ink); padding: 4px 0 8px; border: 0;
  border-bottom: 1px solid var(--line-strong); border-radius: 0; background: none;
}
.qty input[type="number"]:focus { outline: none; border-color: var(--ink); }
.qty input[type="range"] { flex: 1; -webkit-appearance: none; appearance: none; height: 1px; background: var(--line-strong); }
.qty input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 15px; height: 15px; background: var(--ink); transform: rotate(45deg); cursor: grab; }
.qty input[type="range"]::-moz-range-thumb { width: 13px; height: 13px; border: 0; border-radius: 0; background: var(--ink); transform: rotate(45deg); cursor: grab; }

.upload { display: block; padding: 26px; text-align: center; cursor: pointer; border: 1px dashed var(--line-strong); font-size: 14.5px; transition: background .2s, border-color .2s; }
.upload input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.upload:hover { background: var(--tint); border-color: var(--ink); }

.template { border: 1px solid var(--line); padding: 20px; margin: 0 0 16px; }
.template strong { font: 400 20px/1.2 var(--display); }
.template .hint { margin: 6px 0 16px; }
.links { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 13px 20px; text-decoration: none; border: 1px solid var(--line-strong); color: var(--ink);
  font: 500 11.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; transition: background .2s, border-color .2s;
}
.btn:hover { border-color: var(--ink); background: var(--tint); }

.check { display: flex; gap: 12px; font-size: 13.5px; line-height: 1.55; color: var(--muted); margin: 22px 0; }
.check input { margin-top: 3px; flex: none; accent-color: var(--ink); width: 16px; height: 16px; }

button[type="submit"] {
  width: 100%; padding: 20px; border: 0; border-radius: 0; cursor: pointer; background: var(--ink); color: var(--bg);
  font: 500 12.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; transition: background .25s;
}
button[type="submit"]:hover { background: var(--gold); }
button[type="submit"]:disabled { opacity: .35; cursor: not-allowed; background: var(--ink); }

.hint { font-size: 13.5px; color: var(--muted); margin: 10px 0 0; }
.hint.center { text-align: center; margin-bottom: 8px; }
.hint.error, .msg.error { color: var(--error); }
.msg { margin: 12px 0 0; font-size: 14px; }
.msg.ok { color: var(--ok); }
.note { font-size: 13.5px; line-height: 1.55; color: var(--muted); border-left: 1px solid var(--gold); padding: 2px 0 2px 14px; margin: 16px 0 0; }

/* ---------- souhrn vpravo */
.summary { position: sticky; top: 24px; }
.preview { border: 1px solid var(--line); padding: 36px; display: grid; place-items: center; min-height: 320px; background: var(--tint); }
.pack { display: grid; place-items: center; padding: 18px; background: #fff; color: var(--muted); font-size: 13px; box-shadow: 0 30px 50px -22px rgba(20, 17, 15, .45); }
.pack img { max-width: 100%; max-height: 100%; object-fit: contain; }
/* poměr stran přední strany nastavuje app.js podle obaly.js */
.preview[data-variant="prebal"] .pack { width: 210px; border: 10px solid var(--ink); }
.preview[data-variant="krabicka"] .pack { width: 135px; border-right: 12px solid #d8d2c6; }

.price { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 22px; }
.vatSwitch { display: inline-flex; border: 1px solid var(--line-strong); margin-bottom: 20px; }
.vatSwitch button { border: 0; background: none; padding: 11px 16px; cursor: pointer; color: var(--muted); font: 500 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.vatSwitch button.active { background: var(--ink); color: var(--bg); }
.row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; color: var(--muted); }
.row strong { font: 400 20px/1.2 var(--display); color: var(--ink); white-space: nowrap; }
.row.big { padding-bottom: 14px; }
.row.big strong { font-size: 46px; line-height: 1; }

.done { border-top: 1px solid var(--line); padding-top: 26px; }
.foot { color: var(--muted); font-size: 13px; padding: 56px var(--pad) 48px; border-top: 1px solid var(--line); margin-top: 72px; }

/* ---------- stránka objednávky */
.order { padding: 48px var(--pad) 0; max-width: calc(860px + 2 * var(--pad)); }
.order .step h2 span::before { content: none; }
.summary-list { display: grid; grid-template-columns: max-content 1fr; margin: 0; }
.summary-list dt { color: var(--muted); font-size: 13.5px; padding: 11px 32px 11px 0; border-bottom: 1px solid var(--line); }
.summary-list dd { margin: 0; padding: 11px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.pay { display: grid; grid-template-columns: 230px 1fr; gap: 40px; align-items: start; }
.qr { background: #fff; border: 1px solid var(--line); padding: 8px; }
.qr svg { display: block; width: 100%; height: auto; }

@media (max-width: 960px) {
  .layout { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .summary { position: static; order: -1; }
  .preview { min-height: 240px; padding: 24px; }
  .top { gap: 36px; }
}
@media (max-width: 600px) {
  .pay { grid-template-columns: 1fr; }
  .qr { max-width: 240px; }
  .qty { flex-direction: column; align-items: stretch; gap: 22px; }
  .summary-list dt { padding-right: 16px; }
}