:root {
  --paper: #FBF6EE;
  --card: #FFFFFF;
  --ink: #1F2430;
  --muted: #6A6E7A;
  --line: #EADFCD;
  --coral: #E4573D;
  --coral-soft: #FBE1D9;
  --teal: #1F8A7D;
  --teal-soft: #D5EEE9;
  --sun: #F2B544;
  --sun-soft: #FCEFCF;
  --sky-soft: #DDEBF6;
  --bad: #C8402B;
  --radius: 18px;
  --shadow: 0 1px 0 rgba(31, 36, 48, .04), 0 8px 24px -14px rgba(31, 36, 48, .25);
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Atkinson Hyperlegible', system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--sans); }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: var(--teal); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; line-height: 1.15; margin: 0; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.loading, .error { padding: 80px 0; text-align: center; color: var(--muted); }

/* ---------- hlavička ---------- */
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; background: rgba(251, 246, 238, .9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font: 700 19px var(--serif); color: var(--ink); text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--coral); color: var(--paper); font-size: 17px; }
.accent { display: flex; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.accent button { border: 0; background: none; padding: 6px 12px; border-radius: 999px; cursor: pointer; font-size: 14px; font-weight: 700; color: var(--muted); }
.accent button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; padding: 40px 0 20px; }
.eyebrow { margin: 0 0 6px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--coral); }
.hero h1 { font-size: clamp(48px, 9vw, 92px); letter-spacing: -.02em; }
.hero-sub { margin: 4px 0 14px; font: italic 500 clamp(20px, 3vw, 26px) var(--serif); color: var(--muted); }
.hero-intro { max-width: 58ch; margin: 0 0 14px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; color: var(--muted); }
.hero-meta span:first-child { font-weight: 700; color: var(--ink); }
.hero-progress { display: flex; align-items: center; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; box-shadow: var(--shadow); }
.hero-progress p { margin: 0; font-size: 15px; line-height: 1.35; }
.badge { position: relative; width: 70px; height: 70px; flex: none; }
.badge svg { width: 100%; height: 100%; }
.badge circle { transition: stroke-dasharray .6s ease; }
.badge span { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 700; font-size: 17px; }
.badge.is-won span { font-size: 30px; }

.cast { padding: 6px 0 22px; }
.cast-title { margin: 0 0 10px; font-size: 14px; color: var(--muted); }
.cast-row { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
.cast-item { margin: 0; flex: none; width: 84px; text-align: center; }
.cast-face { background: var(--card); border: 1px solid var(--line); border-radius: 50%; overflow: hidden; aspect-ratio: 1; }
.cast-item figcaption { margin-top: 4px; font-size: 13px; line-height: 1.2; }

/* ---------- kroky ---------- */
.steps { position: sticky; top: 57px; z-index: 15; display: flex; gap: 6px; overflow-x: auto; padding: 10px 0; background: var(--paper); scrollbar-width: none; }
.steps::-webkit-scrollbar { display: none; }
.step { flex: 1 0 auto; display: flex; align-items: center; gap: 8px; padding: 8px 14px 8px 8px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 700; white-space: nowrap; }
.step-n { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--paper); font-size: 14px; }
.step.is-done .step-n { background: var(--teal); color: #fff; }
.step.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.step.is-active .step-n { background: var(--coral); color: #fff; }

/* ---------- panel ---------- */
.panel { padding: 18px 0 48px; }
.panel-head { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: start; margin-bottom: 22px; }
.panel-n { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--coral); color: #fff; font: 700 24px var(--serif); }
.panel-head h2 { font-size: clamp(26px, 4vw, 36px); }
.panel-head h2 small { font: italic 500 .55em var(--serif); color: var(--muted); }
.panel-head p { margin: 6px 0 0; max-width: 64ch; }
.panel-min { font-size: 14px; color: var(--muted); white-space: nowrap; padding-top: 6px; }
.panel-foot { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 28px; }
.sub { font-size: 26px; margin: 40px 0 14px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 20px; border-radius: 999px; border: 2px solid var(--ink); background: var(--ink); color: var(--paper); font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .12s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn:focus-visible, .chip:focus-visible, .tile:focus-visible, .opt:focus-visible, .m-card:focus-visible, .step:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; }

.chip { min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 2px solid var(--line); background: var(--card); cursor: pointer; font-weight: 700; }
.chip:hover { border-color: var(--ink); }
.chip.is-sel { background: var(--sun); border-color: var(--ink); }
.chip.ok, .opt.ok { background: var(--teal-soft); border-color: var(--teal); }
.chip.bad { background: var(--coral-soft); border-color: var(--bad); animation: shake .35s; }
.chip-lg { min-width: 110px; font-size: 18px; }

.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font: 700 11px/1.6 var(--sans); letter-spacing: .03em; vertical-align: middle; }
.tag-neutral { background: #ECEBE7; color: #55575E; }
.tag-polite { background: var(--teal-soft); color: #13665C; }
.tag-informal { background: var(--sun-soft); color: #8A5A00; }
.tag-rude { background: var(--coral-soft); color: #9E2E1B; }
.tag-formal { background: var(--sky-soft); color: #2D5E86; }

/* ---------- 1 mapa ---------- */
.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 16px; }
.switch { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; cursor: pointer; }
.switch input { position: absolute; opacity: 0; }
.switch span { position: relative; width: 46px; height: 28px; border-radius: 999px; background: var(--line); transition: background .2s; }
.switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: transform .2s; }
.switch input:checked + span { background: var(--teal); }
.switch input:checked + span::after { transform: translateX(18px); }
.switch input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }
.seen { font-size: 14px; color: var(--muted); }

.map-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-areas: "skin face nose" "age hero eyes" "body other hair"; gap: 14px; align-items: start; }
.map-hero { align-self: center; text-align: center; padding: 10px; }
.map-hero-img { width: 210px; margin: 0 auto; border-radius: 50%; background: var(--sun-soft); overflow: hidden; aspect-ratio: 1; border: 2px solid var(--ink); }
.map-hero h3 { margin-top: 12px; font-size: 40px; }
.map-hero p { margin: 2px 0 0; font: italic 500 18px var(--serif); color: var(--muted); }
.branch { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); }
.branch h3 { font-size: 19px; margin: 0 0 10px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; }
.branch h3 small { font: 400 13px var(--sans); color: var(--muted); }
.branch-note { margin: -6px 0 10px; font-size: 14px; color: var(--muted); }
.branch-bonus { margin-top: 14px; background: var(--sun-soft); border-color: #F0DCA6; }
.branch-bonus .tiles { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
.tile { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 4px 8px; border: 2px solid transparent; border-radius: 14px; background: var(--paper); cursor: pointer; text-align: center; transition: border-color .15s, transform .15s; }
.tile:hover { border-color: var(--ink); transform: translateY(-2px); }
.tile-img { width: 100%; aspect-ratio: 1; display: grid; place-items: center; border-radius: 10px; overflow: hidden; background: #fff; }
.tile-img svg { width: 100%; height: 100%; }
.tile-label { font-size: 14px; font-weight: 700; line-height: 1.2; min-height: 2.4em; display: flex; align-items: center; }
.tile .tag { position: absolute; top: 4px; right: 4px; }
.is-quiz .tile-label { color: transparent; background: repeating-linear-gradient(-45deg, var(--line) 0 6px, transparent 6px 12px); border-radius: 6px; padding: 0 6px; min-width: 70%; justify-content: center; }
.is-quiz .tile.revealed .tile-label { color: var(--ink); background: var(--teal-soft); }
.is-quiz .tile .tag { display: none; }

.grammar { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.grammar article { background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--coral); border-radius: 12px; padding: 14px 16px; }
.grammar h4 { font-size: 18px; margin-bottom: 6px; }
.grammar p { margin: 0; font-size: 15.5px; }
.grammar s { color: var(--bad); }

/* detail slova */
dialog#word-dialog { border: 0; padding: 0; border-radius: 22px; width: min(560px, calc(100% - 24px)); background: var(--card); color: var(--ink); box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .45); }
dialog#word-dialog::backdrop { background: rgba(31, 36, 48, .45); }
.wd { position: relative; display: grid; grid-template-columns: 180px 1fr; gap: 18px; padding: 22px; }
.wd-x { position: absolute; top: 8px; right: 10px; width: 40px; height: 40px; border: 0; background: none; font-size: 28px; cursor: pointer; color: var(--muted); }
.wd-img { border-radius: 16px; overflow: hidden; background: var(--paper); aspect-ratio: 1; }
.wd h3 { font-size: 30px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding-right: 30px; }
.wd-var { margin: 6px 0 0; font-size: 14px; color: var(--muted); }
.wd-cs { margin: 10px 0; font-size: 19px; font-weight: 700; color: var(--teal); }
.wd-ex { margin: 0; display: flex; gap: 8px; align-items: flex-start; font-style: italic; }
.wd-note { margin: 12px 0 0; padding: 10px 12px; background: var(--sun-soft); border-radius: 10px; font-size: 15px; }
.play { display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 50%; border: 2px solid var(--ink); background: var(--sun); cursor: pointer; font-size: 17px; }
.play-sm { width: 30px; height: 30px; font-size: 12px; background: var(--card); }

/* ---------- 2 spojování ---------- */
.m-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.m-card { display: flex; flex-direction: column; border: 2px solid var(--line); border-radius: 16px; background: var(--card); padding: 6px; cursor: pointer; transition: border-color .15s, transform .15s; }
.m-card:hover:not(:disabled) { border-color: var(--ink); }
.m-card.is-sel { border-color: var(--ink); background: var(--sun-soft); transform: translateY(-2px); }
.m-card.ok { border-color: var(--teal); background: var(--teal-soft); cursor: default; }
.m-card.bad { border-color: var(--bad); animation: shake .35s; }
.m-img { aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--paper); }
.m-slot { min-height: 40px; display: flex; align-items: center; justify-content: center; text-align: center; font-weight: 700; font-size: 14px; line-height: 1.2; color: var(--muted); }
.m-card.ok .m-slot { color: #13665C; }
.m-bank { position: sticky; bottom: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; padding: 12px; background: rgba(251, 246, 238, .94); backdrop-filter: blur(8px); border-top: 1px solid var(--line); }
.m-bank:empty { display: none; }

/* ---------- výsledky ---------- */
.result { margin-top: 20px; padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.result-big { margin: 0; font: 700 56px/1 var(--serif); color: var(--teal); }
.result h4 { margin-top: 18px; }
.review { margin: 8px 0 0; padding-left: 20px; }

/* ---------- 3 doplňování ---------- */
.gap-wrap { max-width: 820px; }
.dots { display: flex; gap: 5px; margin-bottom: 14px; }
.dots span { flex: 1; height: 6px; border-radius: 3px; background: var(--line); }
.dots .d-done { background: var(--teal); }
.dots .d-now { background: var(--coral); }
.gap-card { display: grid; grid-template-columns: 200px 1fr; gap: 24px; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.gap-img { border-radius: 16px; overflow: hidden; background: var(--paper); aspect-ratio: 1; }
.gap-img-q { display: grid; place-items: center; font: 700 80px var(--serif); color: var(--line); }
.gap-count { margin: 0 0 6px; font-size: 14px; color: var(--muted); font-weight: 700; }
.gap-text { margin: 0 0 14px; font: 500 clamp(21px, 3vw, 27px)/1.5 var(--serif); }
.gap-in { font: inherit; width: auto; max-width: 100%; margin: 0 4px; padding: 0 8px; border: 0; border-bottom: 3px solid var(--ink); background: var(--sun-soft); border-radius: 6px 6px 0 0; color: var(--ink); }
.gap-in:focus { outline: none; background: var(--sun); }
.gap-in.ok { background: var(--teal-soft); border-color: var(--teal); }
.gap-in.bad { background: var(--coral-soft); border-color: var(--bad); text-decoration: line-through; }
.blank { display: inline-block; min-width: 80px; margin: 0 4px; border-bottom: 3px solid var(--ink); text-align: center; }
.choices { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }
.gap-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.feedback p { margin: 10px 0 0; }
.fb-ok, .fb-bad, .fb-hint { padding: 10px 14px; border-radius: 12px; }
.fb-ok { background: var(--teal-soft); }
.fb-bad { background: var(--coral-soft); }
.fb-hint { background: var(--sun-soft); }

/* ---------- 4 postava ---------- */
.build { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 24px; align-items: start; }
.build-stage { position: sticky; top: 120px; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 20px; box-shadow: var(--shadow); }
.desc { margin: 0 0 14px; padding: 12px 14px; background: var(--sun-soft); border-radius: 14px; font: 500 18px/1.5 var(--serif); }
.desc .play { float: left; margin: 2px 10px 4px 0; width: 34px; height: 34px; font-size: 14px; }
.build-av { width: 100%; max-width: 280px; margin: 0 auto; aspect-ratio: 200 / 222; border-radius: 16px; background: linear-gradient(var(--sky-soft), var(--paper)); overflow: hidden; }
.build-opts { display: grid; gap: 12px; }
.build-opts fieldset { margin: 0; border: 1px solid var(--line); border-radius: 16px; padding: 10px 14px 14px; background: var(--card); }
.build-opts legend { padding: 0 6px; font: 700 17px var(--serif); }
.build-opts legend small { font: 400 13px var(--sans); color: var(--muted); }
.opts { display: flex; flex-wrap: wrap; gap: 6px; }
.opt { min-height: 40px; padding: 6px 14px; border-radius: 999px; border: 2px solid var(--line); background: var(--paper); cursor: pointer; font-size: 15px; font-weight: 700; }
.opt:hover { border-color: var(--ink); }
.opt.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.built-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; }
.built-row figure { margin: 0; width: 120px; text-align: center; font-weight: 700; font-size: 14px; }
.built-row .cast-face { border-radius: 18px; background: var(--sky-soft); }

/* ---------- 5 úkol ---------- */
.task { display: grid; grid-template-columns: 1.2fr 1fr; gap: 18px; }
.task-prompt { background: var(--ink); color: var(--paper); border-radius: 22px; padding: 26px; }
.task-prompt .eyebrow { color: var(--sun); }
.task-big { margin: 0 0 16px; font: 700 clamp(26px, 3.6vw, 36px)/1.15 var(--serif); }
.task-steps { margin: 0; padding-left: 22px; }
.task-steps li { margin: 4px 0; }
.task-side { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 20px; }
.task-side h4 { font-size: 19px; margin-bottom: 10px; }
.task-side h4 small { font: 400 13px var(--sans); color: var(--muted); }
.phrases { display: flex; flex-wrap: wrap; gap: 6px; }
.phrases .chip { min-height: 38px; font-size: 14px; padding: 6px 12px; text-align: left; }
.model { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
.model summary { cursor: pointer; font-weight: 700; }
.model p { font-style: italic; }
.task-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.tool { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 20px; box-shadow: var(--shadow); }
.tool h3 { font-size: 22px; }
.tool .muted { font-size: 15px; }
.rec { display: flex; align-items: center; gap: 14px; margin: 8px 0 12px; }
.btn-rec { background: var(--coral); border-color: var(--coral); }
.btn-rec .dot { width: 12px; height: 12px; border-radius: 50%; background: #fff; }
.btn-rec.on .dot { animation: pulse 1s infinite; }
.rec-time { font: 700 22px var(--serif); font-variant-numeric: tabular-nums; }
audio { width: 100%; margin-top: 6px; }
textarea { width: 100%; padding: 12px 14px; border: 2px solid var(--line); border-radius: 14px; font: 17px/1.5 var(--sans); background: var(--paper); color: var(--ink); resize: vertical; }
textarea:focus { outline: none; border-color: var(--ink); }
.txt-stats { display: flex; gap: 16px; margin-top: 12px; }
.issues { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.issues li { padding: 8px 12px; border-radius: 10px; background: var(--coral-soft); font-size: 15px; }
.issues li.soft { background: var(--sun-soft); }

.foot { padding: 30px 16px 50px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }

#toast { position: fixed; left: 50%; bottom: 24px; z-index: 50; transform: translate(-50%, 20px); opacity: 0; padding: 12px 18px; border-radius: 999px; background: var(--ink); color: var(--paper); font-weight: 700; transition: .25s; pointer-events: none; max-width: calc(100% - 32px); text-align: center; }
#toast.on { opacity: 1; transform: translate(-50%, 0); }

@keyframes shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
@keyframes pulse { 50% { opacity: .2; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- mobil ---------- */
@media (max-width: 900px) {
  .map-grid { grid-template-columns: 1fr 1fr; grid-template-areas: "hero hero" "skin face" "nose eyes" "hair hair" "other age" "body body"; }
  .m-grid { grid-template-columns: repeat(4, 1fr); }
  .build { grid-template-columns: 1fr; }
  .build-stage { position: static; }
  .task, .task-tools { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero { grid-template-columns: 1fr; gap: 18px; padding-top: 24px; }
  .map-grid { grid-template-columns: 1fr; grid-template-areas: "hero" "skin" "face" "nose" "eyes" "hair" "other" "body" "age"; }
  .map-hero-img { width: 160px; }
  .tiles { grid-template-columns: repeat(3, 1fr); }
  .branch-bonus .tiles { grid-template-columns: repeat(3, 1fr); }
  .m-grid { grid-template-columns: repeat(2, 1fr); }
  .gap-card { grid-template-columns: 1fr; padding: 16px; gap: 12px; }
  .gap-img { width: 150px; margin: 0 auto; }
  .panel-head { grid-template-columns: auto 1fr; }
  .panel-min { display: none; }
  .panel-n { width: 40px; height: 40px; font-size: 20px; }
  .wd { grid-template-columns: 1fr; padding: 18px; }
  .wd-img { width: 150px; }
  dialog#word-dialog { margin: auto auto 0; border-radius: 22px 22px 0 0; width: 100%; max-width: 100%; }
  .step-l { font-size: 14px; }
  .build-av { max-width: 200px; }
}