/* Design B – chladná neutrální paleta, Raleway (titulky) + Helvetica (UI). Mobile-first. */
:root {
  color-scheme: light dark;
  --bg: #F6F7F9; --surface: #FFFFFF; --ink: #16181D; --muted: #5F6672; --border: #DDE1E7;
  --warm: #3559C7; --warm-hover: #2A48A8; --warm-tint: #E3E9F9;
  --cool: #0E7C86; --cool-tint: #DDF0F2;
  --ok: #2E7D4F; --ok-tint: #E1F1E7; --err: #B3261E; --err-tint: #F9E3E1;
  --chip: #EDF0F4; --input-bg: #FFFFFF;
  --display: 'Raleway', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161B; --surface: #1E2128; --ink: #EEF0F4; --muted: #9AA3B0; --border: #2E333C;
    --warm: #8FA6F0; --warm-hover: #A9BBF5; --warm-tint: #232B45;
    --cool: #6CC7CF; --cool-tint: #1A3336;
    --ok: #7CC79A; --ok-tint: #1F3327; --err: #F08A82; --err-tint: #3D2422;
    --chip: #262A33; --input-bg: #191C22;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--body); font-size: 16px; line-height: 1.5; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
a { color: var(--cool); text-decoration: none; } a:hover { color: var(--warm); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin: 0; text-wrap: pretty; }
h1 { font-size: 30px; } h2 { font-size: 22px; } h3 { font-size: 20px; }
p { margin: 0; }
.muted { color: var(--muted); font-size: 14px; }
.micro { color: var(--muted); font-size: 13px; line-height: 1.4; }
.lead { color: var(--muted); }
.link-strong { font-weight: 600; font-size: 14px; }

.site-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px 12px; max-width: 720px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--ink); font-family: var(--display); font-size: 22px; font-weight: 600; }
.brand svg { color: var(--warm); }
.page { display: flex; flex-direction: column; gap: 24px; padding: 8px 20px 20px; max-width: 720px; margin: 0 auto; }
.site-footer { max-width: 720px; margin: 8px auto 0; padding: 28px 20px 32px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; } .footer-links a { color: var(--muted); font-size: 14px; }
.footer-note { color: var(--muted); font-size: 12px; }

.card { display: flex; flex-direction: column; gap: 10px; padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.card-title { font-size: 15px; font-family: var(--body); font-weight: 700; letter-spacing: 0; }
.hero { display: flex; flex-direction: column; gap: 14px; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; gap: 8px; } .row > label { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

input, textarea, select { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; font: inherit; font-size: 17px; color: var(--ink); background: var(--input-bg); }
input:focus, textarea:focus, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--cool); outline-offset: 2px; }
.search .row input { flex: 1 1 0; min-width: 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 20px; border-radius: 8px; font-size: 16px; font-weight: 600; border: 1px solid transparent; cursor: pointer; font-family: var(--body); }
.btn-block { width: 100%; } .btn-sm { min-height: 36px; padding: 8px 14px; font-size: 14px; }
.btn-warm { background: var(--warm); color: #fff; border-color: var(--warm); } .btn-warm:hover { background: var(--warm-hover); color: #fff; }
.btn-cool { background: var(--cool); color: #fff; border-color: var(--cool); } .btn-cool:hover { color: #fff; opacity: .92; }
.btn-outline { background: transparent; color: var(--cool); border: 1.5px solid var(--cool); }
.btn-ghost { background: var(--chip); color: var(--ink); border-color: var(--border); }

.filter { display: flex; flex-direction: column; gap: 10px; padding: 14px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--bg); z-index: 1; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; }
.chip { flex-shrink: 0; display: inline-flex; align-items: center; min-height: 36px; padding: 7px 12px; border-radius: 999px; font-size: 13px; font-weight: 500; background: var(--chip); color: var(--ink); border: 1px solid var(--border); white-space: nowrap; }
.chip-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.board { display: flex; flex-direction: column; gap: 10px; }
.board-head { display: flex; align-items: baseline; justify-content: space-between; }
.find-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.find-name { font-family: var(--display); font-size: 20px; font-weight: 600; letter-spacing: 0.02em; }
.find-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.empty { align-items: center; text-align: center; padding: 32px 20px; border-style: dashed; }

.how { display: flex; flex-direction: column; gap: 16px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; counter-reset: step; }
.steps li { display: grid; grid-template-columns: 36px 1fr; gap: 4px 14px; counter-increment: step; }
.steps li::before { content: counter(step); grid-row: span 2; display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; border-radius: 999px; background: var(--warm-tint); color: var(--warm); font-family: var(--display); font-size: 20px; font-weight: 600; }
.trust { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; font-size: 15px; }
.trust li::before { content: "✓ "; color: var(--ok); font-weight: 700; }
.disclaimer-short { color: var(--muted); font-size: 13px; line-height: 1.45; }

@media (min-width: 720px) { .board-head, .empty { grid-column: span 2; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Formuláře nálezu (F1) */
.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; border: 0; padding: 0; margin: 0; }
.field legend { padding: 0; margin-bottom: 6px; }
.field input, .field textarea, .field select { font-weight: 400; }
.error { color: var(--err); font-size: 13px; font-weight: 600; }
.progress { display: flex; flex-direction: column; gap: 8px; }
.progress-bar { display: flex; gap: 6px; } .progress-bar span { flex: 1 1 0; height: 4px; border-radius: 999px; background: var(--border); } .progress-bar span.on { background: var(--warm); }
.alert-warm { display: flex; gap: 10px; padding: 12px 14px; border-radius: 10px; background: var(--warm-tint); font-size: 14px; line-height: 1.45; }
.alert-ok { padding: 12px 14px; border-radius: 10px; background: var(--ok-tint); color: var(--ok); font-size: 15px; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.tile { display: flex; align-items: center; justify-content: center; min-height: 64px; padding: 10px 6px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); text-align: center; font-size: 12px; font-weight: 600; cursor: pointer; }
.tile input { position: absolute; opacity: 0; width: 0; height: 0; }
.tile.on, .tile:has(input:checked) { border: 2px solid var(--cool); background: var(--cool-tint); }
.radio-list { display: flex; flex-direction: column; gap: 8px; }
.radio { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); font-weight: 600; font-size: 15px; cursor: pointer; }
.radio input { width: 20px; height: 20px; min-height: 0; margin: 0; accent-color: var(--cool); }
.radio.on, .radio:has(input:checked) { border: 2px solid var(--cool); background: var(--cool-tint); }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.45; cursor: pointer; }
.check input { width: 22px; height: 22px; min-height: 0; margin: 0; flex-shrink: 0; accent-color: var(--cool); }
.bottom-bar { display: flex; flex-direction: column; gap: 10px; padding-top: 8px; border-top: 1px solid var(--border); }

/* Detail, kontakt (F2) */
.dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding-top: 6px; border-top: 1px solid var(--border); }
.dl .wide { grid-column: span 2; } .dl dt { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; } .dl dd { margin: 0; font-weight: 600; font-size: 15px; }
.verify { background: var(--cool-tint); border-color: transparent; }
.contact-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 52px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; color: var(--ink); font-weight: 600; }
.alert-cool { padding: 10px 12px; border-radius: 8px; background: var(--cool-tint); font-size: 14px; line-height: 1.4; }

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; text-align: center; }
.stats div { display: flex; flex-direction: column; gap: 2px; } .stats strong { font-family: var(--display); font-size: 26px; font-weight: 600; color: var(--warm); } .stats span { font-size: 12px; color: var(--muted); line-height: 1.3; }

/* Admin */
.table-wrap { overflow-x: auto; } .table { border-collapse: collapse; width: 100%; font-size: 14px; }
.table th, .table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* Obsahové stránky (F4) */
.prose { display: flex; flex-direction: column; gap: 14px; } .prose h1 { font-size: 30px; } .prose h2 { font-size: 20px; margin-top: 10px; }
.prose ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; } .prose .btn { align-self: flex-start; }

/* Nástěnka – dva sloupce na desktopu (plátno B, artboard Desktop). Na mobilu obaly zmizí
   (display: contents) a pořadí bloků řídí `order`. */
.layout, .side, .main { display: contents; }
.hero { order: 1; } .filter { order: 2; } .board { order: 3; } .stats { order: 4; } .how { order: 5; } .trust { order: 6; } .disclaimer { order: 7; }
.board-link { display: none; }
@media (min-width: 1024px) {
  .site-header, .page, .site-footer { max-width: 1360px; }
  .page { padding-top: 24px; }
  .layout { display: grid; grid-template-columns: 420px minmax(0, 1fr); column-gap: 56px; align-items: start; }
  .side { display: flex; flex-direction: column; gap: 22px; position: sticky; top: 24px; }
  .main { display: flex; flex-direction: column; gap: 20px; }
  .hero h1 { font-size: 40px; }
  .filter { position: static; border: 0; padding: 0; z-index: auto; }
  .filter .row > label { flex: 0 1 220px; }
  .chips { flex-wrap: wrap; overflow: visible; }
  .board { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .board-head { grid-column: span 2; display: flex; align-items: baseline; gap: 16px; }
  .board-head h2 { font-size: 28px; } .board-head .muted { margin-right: auto; } .board-link { display: inline; }
  .board .empty { grid-column: span 2; }
  .how { max-width: 720px; }
  .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 720px) and (max-width: 1023px) { .board { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); } }