:root {
  --bg: #f7f6f3;
  --surface: #ffffff;
  --text: #1c1b19;
  --muted: #6b6860;
  --accent: #2f5d50;
  --accent-text: #ffffff;
  --border: #e3e0d8;
  --neg: #b4513a;
  --hint-bg: #f1ead9;
  --svs: #2f5d50;
  --pvq: #c07a2c;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141412;
    --surface: #1d1d1a;
    --text: #edebe6;
    --muted: #a19e95;
    --accent: #7fb8a4;
    --accent-text: #0f1a16;
    --border: #2e2d29;
    --neg: #d9765e;
    --hint-bg: #2c2820;
    --svs: #7fb8a4;
    --pvq: #e0a45e;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 16px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(28px, 6vw, 40px);
  line-height: 1.15;
}

.lead { color: var(--muted); margin: 0 0 28px; }

.video-placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  margin-bottom: 28px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn:disabled { opacity: .5; cursor: default; }

a { color: var(--accent); }
a.btn { text-decoration: none; }

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline {
  padding: 12px 26px;
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  padding-left: 0;
  padding-right: 0;
}

.muted { color: var(--muted); }
.small { font-size: 14px; }

.link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 14px;
  text-decoration: underline;
  cursor: pointer;
}
.link.muted { color: var(--muted); }

h2 { margin: 0 0 12px; font-size: clamp(22px, 5vw, 28px); line-height: 1.2; }
h3 { margin: 0; font-size: 17px; }

.stack { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ---------- прохождение ---------- */

.container:has(.app) { padding-top: 24px; }

.test-header { margin-bottom: 24px; }
.test-header-row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.test-header .eyebrow { margin: 0; }

.progress {
  height: 6px;
  margin-top: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
.progress-bar { height: 100%; background: var(--accent); transition: width .3s; }

.screen.center { text-align: center; padding-top: 48px; }
.screen [tabindex="-1"]:focus { outline: none; }

.substeps { display: flex; flex-wrap: wrap; gap: 4px 6px; margin: 12px 0 0; padding: 0; list-style: none; font-size: 13px; color: var(--muted); }
.substeps li { display: flex; align-items: center; gap: 6px; }
.substeps li + li::before { content: "→"; opacity: .5; }
.substeps li.done { color: var(--text); }
.substeps li.current { color: var(--accent); font-weight: 700; }

.resume-hint { margin: 16px 0 0; }

.next-score { margin: -12px 0 0; font-size: 15px; color: var(--muted); }
.next-score b { color: var(--accent); }

.steps-list { padding-left: 22px; margin: 0 0 20px; }
.steps-list li { margin-bottom: 8px; }

.field { margin: 24px 0; }
.field-label { display: block; margin-bottom: 8px; font-weight: 600; }

textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  resize: vertical;
}

.seg { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.seg-btn {
  min-width: 44px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}
.seg-btn.active { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.seg-small .seg-btn { min-width: 40px; padding: 6px 12px; }

.counter { margin-bottom: 12px; color: var(--muted); font-size: 14px; }

.cards { display: grid; gap: 12px; margin: 20px 0; }
.card {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.card.choice {
  width: 100%;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.card.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.card-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 4px; }
.card-title { font-weight: 600; font-size: 18px; }

.badge {
  flex-shrink: 0;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; margin: 12px 0 24px; }
.chips.static { display: flex; flex-wrap: wrap; margin: 8px 0 0; }
.chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.chips.static .chip { padding: 4px 12px; border-radius: 999px; cursor: default; }
.chip-title { font-weight: 600; }
.chip-hint { color: var(--muted); font-size: 14px; line-height: 1.35; }
.chip.selected { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.chip.selected .chip-hint { color: inherit; opacity: .85; }
.chip-neg.selected { background: var(--neg); border-color: var(--neg); color: #fff; }
.chip-title { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.chip-badge { flex-shrink: 0; padding: 0 8px; border-radius: 999px; background: rgba(255, 255, 255, .25); font-size: 13px; }
@media (hover: hover) {
  .chip:not(.selected):hover { border-color: var(--accent); }
  .screen-neg .chip:not(.selected):hover { border-color: var(--neg); }
}

.big-card { display: grid; place-content: center; min-height: 150px; margin-bottom: 16px; text-align: center; }
.big-card .card-title { font-size: 22px; }
.portrait { margin: 0; font-size: 19px; line-height: 1.5; text-align: left; }

.answers { display: grid; gap: 8px; }
.answer {
  display: flex;
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
@media (hover: hover) {
  .answer:hover { border-color: var(--accent); }
}
.answer.active { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.key {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--bg);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}
.answer.active .key { background: rgba(255, 255, 255, .25); color: inherit; }

.group { margin: 24px 0; }
.group-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.refine-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}
.refine-text { min-width: 0; }
.refine-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; }
.seg-scale { flex-wrap: nowrap; gap: 4px; }
.seg-scale .seg-btn {
  display: grid;
  justify-items: center;
  min-width: 0;
  width: 92px;
  padding: 6px 4px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.2;
}
.seg-scale .seg-btn b { font-size: 15px; }
.group-select { width: auto; padding: 6px 10px; border-radius: 10px; font-size: 14px; color: var(--muted); }
@media (max-width: 600px) {
  .refine-row { flex-direction: column; align-items: stretch; gap: 8px; }
  .refine-controls { justify-content: space-between; }
  .seg-scale { flex: 1; }
  .seg-scale .seg-btn { flex: 1; width: auto; }
}

.hint {
  padding: 12px 16px;
  border-radius: var(--radius);
  background: var(--hint-bg);
  font-size: 15px;
}

.review { display: grid; gap: 6px; margin: 16px 0; }
.review-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}
.review-row.missing { border-color: var(--neg); }
.review-n { color: var(--muted); font-size: 13px; }
.review-row .badge { background: var(--bg); color: var(--text); font-weight: 500; }

.nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 28px; }
.nav-status { color: var(--muted); font-size: 14px; text-align: center; }
/* Панель прилипает к низу экрана, пока список длиннее экрана. */
.nav-sticky {
  position: sticky;
  bottom: 0;
  z-index: 5;
  margin: 28px -16px 0;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-links { margin-top: 40px; text-align: center; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 96px;
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--text);
  color: var(--bg);
  font-size: 15px;
  z-index: 10;
}

@media (max-width: 520px) {
  .review-row { grid-template-columns: 24px 1fr; }
  .review-row .badge { grid-column: 2; justify-self: start; }
}

/* ---------- результат ---------- */

.section { margin: 40px 0; }
.best-pair { margin: 0 0 8px; font-size: clamp(24px, 5vw, 32px); font-weight: 700; }
.chart-wrap { position: relative; max-width: 560px; margin: 0 auto; aspect-ratio: 1; }
.chart-wrap.chart-bars { aspect-ratio: auto; height: 560px; }

.summary { margin-bottom: 8px; border-color: var(--accent); }
.summary-title { font-size: 20px; margin-bottom: 8px; }
.summary p { margin: 0 0 8px; }
.summary .stack { margin-top: 16px; }
.copy-note { margin: 12px 0 0 !important; }
.inline-cta { margin: 20px 0 0; }
.gaps { padding-left: 20px; }
.gaps li { margin-bottom: 8px; }

.author { display: flex; gap: 16px; align-items: center; margin: 32px 0 20px; }
.author-photo { flex-shrink: 0; width: 64px; height: 64px; border-radius: 50%; border: 1px dashed var(--border); background: var(--bg); }
.author-name { font-weight: 600; }
.author p { margin: 4px 0 0; }
.value-card { margin-bottom: 12px; }
.value-card h3 { font-size: 20px; margin-bottom: 4px; }
.value-card p { margin: 8px 0 0; }
.themes { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.themes span { padding: 2px 10px; border-radius: 999px; background: var(--bg); font-size: 14px; }
.bars { display: grid; gap: 10px; }
.bar-row { display: grid; grid-template-columns: minmax(140px, 260px) 1fr; gap: 12px; align-items: center; font-size: 15px; }
.bar-row .small { font-size: 13px; line-height: 1.3; }
.bar { height: 10px; border-radius: 999px; background: var(--border); overflow: hidden; }
.bar > div { height: 100%; background: var(--accent); }
.rank-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.rank-table th, .rank-table td { padding: 8px 6px; border-bottom: 1px solid var(--border); text-align: left; }
.rank-table th { color: var(--muted); font-weight: 500; font-size: 13px; }
.rank-table .num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- формы ---------- */

input:not([type=hidden]):not([type=checkbox]):not([type=radio]), select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
[aria-invalid=true] { border-color: var(--neg) !important; }

label.field, fieldset.field { display: block; }
fieldset.field { margin: 24px 0; padding: 0; border: 0; min-width: 0; }
fieldset.field legend { padding: 0; }
.field-note { margin: -4px 0 10px; }
.field-error { display: block; margin-top: 6px; color: var(--neg); font-size: 14px; }
.form-error { padding: 12px 16px; border-radius: var(--radius); background: var(--hint-bg); color: var(--neg); }

.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.contact-grid label { display: grid; gap: 4px; align-content: start; }

/* ловушка для ботов */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.signup > summary { list-style: none; }
.signup > summary::-webkit-details-marker { display: none; }
.signup[open] > summary { display: none; }
.lead-form { margin-top: 8px; }
.lead-done { border-color: var(--accent); }
.lead-done p { margin: 8px 0 0; }

/* ---------- админка ---------- */

.admin .admin-container { max-width: 1120px; padding-top: 24px; }

.admin-bar { border-bottom: 1px solid var(--border); background: var(--surface); }
.admin-bar-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 16px;
}
.admin-brand { color: var(--text); font-weight: 700; text-decoration: none; }
.admin-nav { display: flex; gap: 4px; flex: 1; }
.admin-nav a {
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}
.admin-nav a.active { background: var(--bg); color: var(--text); font-weight: 600; }
.admin-bar form { margin: 0; }

.admin a { color: var(--accent); }

.admin-head { display: flex; flex-wrap: wrap; gap: 12px 16px; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.admin-head h1 { margin: 0; font-size: clamp(24px, 5vw, 32px); }
.btn-small { padding: 8px 16px; font-size: 15px; }
.admin a.btn { color: var(--accent-text); }
.admin a.btn-secondary { color: var(--text); }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tabs a {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
  text-decoration: none;
}
.tabs a span { color: var(--muted); font-variant-numeric: tabular-nums; }
.tabs a.active { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.tabs a.active span { color: inherit; opacity: .8; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.admin-table th, .admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table th { color: var(--muted); font-size: 13px; font-weight: 500; white-space: nowrap; }
.admin-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.admin-table.compact td, .admin-table.compact th { padding: 6px 10px; }
details.raw .admin-table { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.nowrap { white-space: nowrap; }
.note-cell { min-width: 180px; max-width: 320px; }
.note-cell div + div { margin-top: 4px; }

.contacts { display: inline-flex; flex-wrap: wrap; gap: 4px 12px; }

.status-select { width: auto; min-width: 130px; padding: 6px 10px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--bg); font-size: 13px; white-space: nowrap; }
.pill-ok { background: var(--accent); color: var(--accent-text); }
.status-new { border-color: var(--pvq); background: var(--hint-bg); }
.status-booked, .status-done { border-color: var(--accent); }
.status-rejected { color: var(--muted); }

.meta { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; margin: 16px 0 24px; }
.meta dt { color: var(--muted); }
.meta dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.pre { white-space: pre-wrap; }

.note-form { max-width: 640px; }
.plain-list { margin: 0; padding: 0; list-style: none; }
.plain-list li { padding: 10px 0; border-top: 1px solid var(--border); }

details.raw { margin: 16px 0; }
details.raw > summary { padding: 10px 0; font-weight: 600; cursor: pointer; }

.login-card { max-width: 400px; margin: 48px auto; }
.login-card h1 { font-size: 28px; }

@media (max-width: 560px) {
  .meta { grid-template-columns: 1fr; gap: 2px; }
  .meta dd { margin-bottom: 10px; }
}

tr[data-href] { cursor: pointer; }
@media (hover: hover) {
  tr[data-href]:hover td { background: var(--bg); }
}
.row-moved { opacity: .4; }
.row-waiting td:first-child { box-shadow: 3px 0 0 var(--neg) inset; }
.waiting { color: var(--neg); font-weight: 600; }
.note-cell div { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.source-cell { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#note-saved { min-height: 1.5em; margin: -12px 0 0; }

.cheatsheet { margin-top: 32px; }
.cheatsheet h2 { margin: 0; }
.cheat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.cheat-grid h3 { margin-bottom: 8px; color: var(--muted); font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.cheat-grid p { margin: 8px 0 0; }
.small-pair { margin: 0; font-size: 22px; }
.plain-list.tight li { padding: 6px 0; }
.plain-list.tight li:first-child { border-top: 0; padding-top: 0; }

/* На телефоне таблицы заявок и прохождений — стопкой карточек. */
@media (max-width: 640px) {
  .table-wrap:has(.admin-cards) { border: 0; background: none; overflow: visible; }
  .admin-cards thead { display: none; }
  .admin-cards, .admin-cards tbody, .admin-cards tr, .admin-cards td { display: block; width: 100%; }
  .admin-cards tr {
    margin-bottom: 10px;
    padding: 6px 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
  }
  .admin-cards td, .admin-cards tbody tr:last-child td { border-bottom: 0; padding: 6px 14px; }
  .admin-cards td[data-label]::before {
    content: attr(data-label);
    display: block;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase;
  }
  .admin-cards td:empty, .admin-cards .note-cell:not(:has(div)) { display: none; }
  .admin-cards .note-cell, .admin-cards .source-cell { max-width: none; }
  .row-waiting td:first-child { box-shadow: none; }
  .row-waiting { border-color: var(--neg) !important; }
}