:root {
  --paper: #f4f2ec;
  --surface: #ffffff;
  --ink: #20221f;
  --muted: #676b66;
  --line: #d9d8d1;
  --coral: #ef6a52;
  --blue: #316b9e;
  --green: #2d7a58;
  --yellow: #e6b94c;
  --danger: #b54232;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", Arial, sans-serif;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

button, textarea { font: inherit; letter-spacing: 0; }
button { cursor: pointer; }

.app-shell { min-height: 100vh; min-height: 100dvh; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 40px 1fr 40px;
  align-items: center;
  min-height: 58px;
  padding: 8px max(16px, env(safe-area-inset-left));
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(12px);
}

.brand { display: flex; align-items: center; justify-content: center; gap: 9px; font-size: 13px; font-weight: 800; }
.brand-mark { display: grid; place-items: center; width: 28px; height: 28px; background: var(--ink); color: white; font-size: 10px; }

.icon-button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 26px;
  line-height: 1;
}

.is-hidden { visibility: hidden; }
.view { width: min(100%, 760px); margin: 0 auto; }

.loading-view, .evaluating-view, .error-view {
  display: flex;
  min-height: calc(100dvh - 58px);
  padding: 40px 24px calc(40px + var(--safe-bottom));
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.loader { width: 32px; height: 32px; border: 3px solid var(--line); border-top-color: var(--coral); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.intro-band { padding: 38px 20px 28px; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 10px; color: var(--coral); font-size: 11px; font-weight: 800; text-transform: uppercase; }
h1, h2, p { overflow-wrap: anywhere; }
h1, h2 { font-family: "PT Serif", Georgia, serif; letter-spacing: 0; }
.intro-band h1 { max-width: 620px; margin: 0; font-size: clamp(34px, 10vw, 54px); line-height: 1.02; }
.lead { max-width: 600px; margin: 18px 0 0; color: var(--muted); font-size: 16px; line-height: 1.55; }

.format-row { display: flex; margin-top: 26px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.format-row span { flex: 1; padding: 13px 8px; color: var(--muted); font-size: 11px; text-align: center; }
.format-row span + span { border-left: 1px solid var(--line); }
.format-row b { display: block; color: var(--ink); font-size: 16px; }

.quiz-list { display: grid; gap: 10px; padding: 20px; }
.quiz-card { position: relative; width: 100%; padding: 18px 48px 18px 18px; border: 1px solid var(--line); border-left: 5px solid var(--coral); border-radius: 6px; background: var(--surface); color: var(--ink); text-align: left; }
.quiz-card[data-accent="blue"] { border-left-color: var(--blue); }
.quiz-card[data-accent="green"] { border-left-color: var(--green); }
.quiz-card h2 { margin: 0; font-size: 21px; line-height: 1.2; }
.quiz-card p { margin: 8px 0 14px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.quiz-meta { color: var(--ink); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.quiz-arrow { position: absolute; top: 50%; right: 18px; font-size: 24px; transform: translateY(-50%); }
.privacy-note { margin: 0; padding: 4px 24px calc(28px + var(--safe-bottom)); color: var(--muted); font-size: 11px; line-height: 1.5; text-align: center; }

.question-view { min-height: calc(100dvh - 58px); padding-bottom: calc(94px + var(--safe-bottom)); }
.progress-head { display: flex; justify-content: space-between; gap: 12px; padding: 18px 20px 10px; color: var(--muted); font-size: 11px; font-weight: 700; }
.progress-head span:first-child { max-width: 75%; }
.progress-track { height: 3px; margin: 0 20px; background: var(--line); }
.progress-track span { display: block; width: 0; height: 100%; background: var(--coral); transition: width .25s ease; }
.question-panel { padding: 38px 20px 24px; }
.question-panel h1 { margin: 0; font-size: clamp(27px, 8vw, 40px); line-height: 1.13; }
.question-prompt { margin: 22px 0 18px; font-size: 16px; font-weight: 800; line-height: 1.45; }

.choices { display: grid; gap: 9px; }
.choice { display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: center; width: 100%; min-height: 58px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--ink); text-align: left; }
.choice-index { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; font-size: 11px; font-weight: 800; }
.choice-text { font-size: 13px; line-height: 1.45; }
.choice.is-selected { border-color: var(--ink); box-shadow: inset 4px 0 0 var(--coral); }
.choice.is-selected .choice-index { border-color: var(--ink); background: var(--ink); color: white; }

.open-answer { width: 100%; min-height: 180px; padding: 15px; resize: vertical; border: 1px solid var(--line); border-radius: 6px; outline: none; background: var(--surface); color: var(--ink); font-size: 15px; line-height: 1.55; }
.open-answer:focus { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(32, 34, 31, .08); }
.answer-meta { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: 10px; }

.action-bar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 9; padding: 12px max(20px, env(safe-area-inset-right)) calc(12px + var(--safe-bottom)) max(20px, env(safe-area-inset-left)); border-top: 1px solid var(--line); background: var(--paper); }
.primary-button, .secondary-button { min-height: 50px; padding: 0 18px; border-radius: 6px; font-size: 14px; font-weight: 800; }
.primary-button { width: 100%; border: 1px solid var(--ink); background: var(--ink); color: white; }
.primary-button span { margin-left: 8px; }
.primary-button:disabled { border-color: #a9aaa5; background: #a9aaa5; cursor: default; }
.secondary-button { border: 1px solid var(--ink); background: transparent; color: var(--ink); }

.analysis-mark { display: flex; gap: 8px; margin-bottom: 28px; }
.analysis-mark span { width: 11px; height: 42px; background: var(--coral); animation: pulse 1.2s ease-in-out infinite; }
.analysis-mark span:nth-child(2) { background: var(--blue); animation-delay: .15s; }
.analysis-mark span:nth-child(3) { background: var(--green); animation-delay: .3s; }
@keyframes pulse { 0%, 100% { transform: scaleY(.5); } 50% { transform: scaleY(1); } }
.evaluating-view h1 { max-width: 540px; margin: 0; font-size: clamp(30px, 8vw, 46px); line-height: 1.08; }
.evaluating-view > p:last-child { max-width: 520px; color: var(--muted); line-height: 1.55; }

.result-hero { padding: 40px 20px 30px; border-bottom: 1px solid var(--line); }
.result-hero > .result-test-name { margin: 0 0 10px; color: var(--blue); font-size: 12px; font-weight: 800; line-height: 1.4; text-transform: uppercase; }
.result-hero h1 { margin: 0; font-size: clamp(42px, 12vw, 64px); line-height: 1; }
.result-hero > p:not(.eyebrow) { max-width: 580px; margin: 16px 0; color: var(--muted); line-height: 1.55; }
.score-line { display: flex; align-items: baseline; gap: 8px; margin-top: 24px; }
.score-line strong { font-family: "PT Serif", Georgia, serif; font-size: 50px; }
.score-line span { color: var(--muted); font-size: 13px; }
.score-scale { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 10px; }
.score-scale span { height: 9px; background: var(--line); }
.score-scale span.is-active:nth-child(1) { background: #999b96; }
.score-scale span.is-active:nth-child(2) { background: var(--yellow); }
.score-scale span.is-active:nth-child(3) { background: var(--blue); }
.score-scale span.is-active:nth-child(4) { background: var(--green); }
.score-scale span.is-active:nth-child(5) { background: var(--coral); }
.scale-labels { display: flex; justify-content: space-between; margin-top: 7px; color: var(--muted); font-size: 9px; }
.ranking-box { display: grid; gap: 5px; margin-top: 24px; padding: 14px; border-left: 4px solid var(--yellow); background: var(--surface); }
.ranking-box.is-hidden, .share-preview.is-hidden { display: none; }
.ranking-box strong { font-size: 13px; line-height: 1.4; }
.ranking-box span { color: var(--muted); font-size: 10px; line-height: 1.45; }
.share-quick { display: grid; gap: 12px; margin-top: 22px; }
.share-button { min-height: 58px; height: auto; padding: 11px 16px; line-height: 1.35; }
.share-download { display: grid; place-items: center; min-height: 50px; text-decoration: none; }
.share-download.is-hidden { display: none; }
.review-head { padding: 32px 20px 12px; }
.review-head h2 { margin: 0; font-size: 28px; }
.result-list { display: grid; gap: 10px; padding: 10px 20px 24px; }
.result-item { border: 1px solid var(--line); border-radius: 6px; background: var(--surface); overflow: hidden; }
.result-summary { display: grid; grid-template-columns: 36px 1fr auto; gap: 10px; align-items: center; width: 100%; padding: 15px; border: 0; background: transparent; color: var(--ink); text-align: left; }
.result-number { display: grid; place-items: center; width: 32px; height: 32px; background: var(--paper); font-size: 11px; font-weight: 800; }
.result-summary strong { font-size: 13px; line-height: 1.35; }
.item-score { min-width: 43px; padding: 5px 7px; border: 1px solid var(--line); font-size: 11px; font-weight: 800; text-align: center; }
.item-score.high { border-color: var(--green); color: var(--green); }
.item-score.low { border-color: var(--danger); color: var(--danger); }
.result-detail { display: none; padding: 0 15px 17px 61px; }
.result-item.is-open .result-detail { display: block; }
.result-detail h3 { margin: 15px 0 5px; font-size: 11px; text-transform: uppercase; }
.result-detail p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.verdict { display: inline-block; margin: 0 0 7px; padding: 4px 7px; border: 1px solid var(--line); font-size: 11px; }
.verdict.suitable { border-color: var(--green); color: var(--green); }
.verdict.partial { border-color: var(--yellow); color: #7c5a00; }
.verdict.unsuitable { border-color: var(--danger); color: var(--danger); }
.post-link { display: block; margin-top: 16px; color: var(--blue); font-size: 12px; font-style: italic; font-weight: 700; text-decoration: none; }
.share-preview { display: block; width: min(100%, 420px); margin: 0 auto; border: 1px solid var(--line); }
.share-status { min-height: 16px; margin: 0; color: var(--muted); font-size: 10px; text-align: center; }
.result-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; padding: 0 20px calc(28px + var(--safe-bottom)); }

.error-code { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 20px; background: var(--danger); color: white; font-size: 32px; font-weight: 800; }
.error-view h1 { margin: 0; font-size: 34px; }
.error-view p { max-width: 420px; color: var(--muted); line-height: 1.5; }
.error-view .primary-button, .error-view .secondary-button { width: 100%; max-width: 260px; margin-top: 12px; }
.telegram-open-button { display: grid; place-items: center; box-sizing: border-box; text-decoration: none; }
.telegram-open-button.is-hidden { display: none; }

@media (min-width: 700px) {
  .intro-band, .question-panel, .result-hero, .review-head { padding-right: 34px; padding-left: 34px; }
  .quiz-list, .result-list { padding-right: 34px; padding-left: 34px; }
  .quiz-list { grid-template-columns: 1fr 1fr; }
  .quiz-card:first-child { grid-column: 1 / -1; }
  .action-bar { left: 50%; width: min(100%, 760px); transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}