/* CRISP Mini App — швейцарский монохром: чёрный/белый/серый, Helvetica,
   астериск как фирменный знак, мятный градиент как единственный акцент. */

:root {
  --bg: #0a0a0a;
  --panel: #e9e9e6;        /* светлый блок */
  --panel-2: #b9b9b5;      /* серый блок */
  --panel-dark: #141414;   /* тёмный блок */
  --line: #2a2a2a;         /* границы на тёмном */
  --line-l: #0a0a0a;       /* границы на светлом */
  --text: #ececea;         /* текст на тёмном */
  --ink: #0a0a0a;          /* текст на светлом */
  --muted: #8a8a86;
  --mint-1: #b8f5d8;
  --mint-2: #45e0a2;
  --accent: #45e0a2;
  --radius: 0px;
  --nav-h: 62px;
  --font-display: "Helvetica Neue", Helvetica, Arial, Roboto, sans-serif;
  --font-body: "Helvetica Neue", Helvetica, Arial, Roboto, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Гигантский шестилучевой астериск на фоне — нарисован линиями,
   без символов (эмодзи-шрифты телефонов портят ✳). */
.bg-c {
  position: fixed;
  top: 48%; left: 50%;
  width: min(85vw, 78vh);
  height: min(85vw, 78vh);
  transform: translate(-50%, -50%);
  --ast: rgba(236, 236, 234, 0.05);
  background:
    linear-gradient(0deg,   transparent 46.5%, var(--ast) 46.5% 53.5%, transparent 53.5%),
    linear-gradient(60deg,  transparent 46.5%, var(--ast) 46.5% 53.5%, transparent 53.5%),
    linear-gradient(120deg, transparent 46.5%, var(--ast) 46.5% 53.5%, transparent 53.5%);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ---------- Шапка ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand::before { content: "* "; }
.brand b { font-weight: 700; }
.brand sup { font-size: 8px; }

.topbar-year {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.14em;
  margin-left: auto;
}

/* ---------- Навигация ---------- */

.nav { display: flex; gap: 2px; }

.nav button {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 0;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.nav button:hover { color: var(--text); }
.nav button.active {
  color: var(--ink);
  background: var(--panel);
  border-color: var(--panel);
}

.nav-desktop { display: none; margin-left: 8px; }

.nav-mobile {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 30;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  justify-content: space-around;
}

.nav-mobile button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 8px;
  padding: 6px 2px;
}
.nav-mobile button .ic { font-size: 16px; line-height: 1; }
.nav-mobile button.active { background: var(--panel); color: var(--ink); }

@media (min-width: 900px) {
  .nav-desktop { display: flex; }
  .nav-mobile { display: none; }
  body { --nav-h: 0px; }
}

/* ---------- Основной контейнер ---------- */

#main {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
  padding: 20px 16px calc(var(--nav-h) + 40px);
}

.view.hidden, .hidden { display: none !important; }

/* ---------- Hero: огромный скошенный заголовок, как на постере ---------- */

.hero { padding: 30px 0 38px; overflow: hidden; }

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(34px, 9vw, 84px);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  transform: skewX(-6deg);
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--mint-1), var(--mint-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-pills { display: flex; flex-wrap: wrap; gap: 0; margin-top: 26px; }

.pill {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-right-width: 0;
  border-radius: 0;
  color: var(--muted);
}
.hero-pills .pill:last-child { border-right-width: 1px; }
.pill-accent {
  background: var(--panel);
  color: var(--ink);
  border-color: var(--panel);
}

/* ---------- Заголовки секций ---------- */

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 8px 0 18px;
}
.section-title::before { content: "* "; font-style: normal; }
.section-title .tag {
  font-style: normal;
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 8px;
}

/* ---------- Фильтр направлений ---------- */

.chips { display: flex; gap: 0; overflow-x: auto; padding-bottom: 12px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }

.chip {
  flex: 0 0 auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-right-width: 0;
  color: var(--muted);
  cursor: pointer;
  background: transparent;
  transition: all .15s;
}
.chips .chip:last-child { border-right-width: 1px; }
.chip.active {
  background: var(--panel);
  border-color: var(--panel);
  color: var(--ink);
}

/* ---------- Сетка кейсов ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
  margin-top: 8px;
}
@media (min-width: 900px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
}

.card {
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--panel);
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  transition: transform .15s;
}
.card:hover { transform: translateY(-3px); }
.card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; background: var(--panel-2); filter: grayscale(0.15); }
.card-body { padding: 12px; border-top: 1px solid var(--line-l); }
.card-title { font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.02em; }
.card-summary { font-size: 12px; color: #4a4a46; margin-top: 4px; }

/* ---------- Деталь кейса ---------- */

.back-btn {
  background: var(--panel);
  border: none;
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 0;
  cursor: pointer;
  margin-bottom: 16px;
}

.case-media { display: flex; flex-direction: column; gap: 10px; }
.case-media img, .case-media video {
  width: 100%;
  border-radius: 0;
  border: 1px solid var(--line);
  display: block;
}
.case-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 24px;
  margin-top: 18px;
  text-transform: uppercase;
}
.case-meta { color: var(--accent); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 6px; }
.case-description { margin-top: 12px; line-height: 1.6; font-size: 14px; white-space: pre-line; }

/* ---------- Отзывы ---------- */

.reviews-list { display: flex; flex-direction: column; gap: 10px; }
@media (min-width: 900px) {
  .reviews-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
}

.review-card {
  background: var(--panel);
  color: var(--ink);
  border-radius: 0;
  padding: 16px;
}
.review-card:nth-child(3n) { background: var(--panel-2); }
.review-author {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.review-author::before { content: "* "; }
.review-text { font-size: 14px; line-height: 1.55; white-space: pre-line; }
.review-card img { width: 100%; border-radius: 0; margin-top: 12px; display: block; }
.review-date { font-size: 10px; color: #55554f; letter-spacing: 0.08em; margin-top: 10px; text-transform: uppercase; }

/* ---------- Формы ---------- */

.form { display: flex; flex-direction: column; gap: 14px; max-width: 560px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.form input, .form textarea, .form select {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background: var(--panel-dark);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 12px 14px;
  outline: none;
  width: 100%;
  transition: border-color .15s;
  -webkit-appearance: none;
}
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--accent); }
.form textarea { resize: vertical; min-height: 90px; }

.btn-accent {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--panel);
  color: var(--ink);
  border: none;
  border-radius: 0;
  padding: 15px 28px;
  cursor: pointer;
  transition: transform .1s, background .15s;
}
.btn-accent:hover { background: #ffffff; }
.btn-accent:active { transform: scale(0.98); }
.btn-accent:disabled { opacity: 0.5; cursor: default; }

.form-status { font-size: 13px; min-height: 18px; }
.form-status.ok { color: var(--accent); }
.form-status.err { color: #ff6b6b; }

/* Загрузка файлов */
.file-drop {
  display: block;
  border: 1px dashed var(--line);
  border-radius: 0;
  padding: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.file-drop:hover { border-color: var(--accent); color: var(--accent); }

.file-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.file-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  background: var(--panel-dark);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 5px 6px 5px 12px;
  max-width: 100%;
}
.file-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 180px; }
.file-item button {
  border: none;
  background: var(--line);
  color: var(--text);
  width: 18px; height: 18px;
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
  flex: 0 0 auto;
}

.promo-banner {
  border: 1px solid var(--accent);
  background: rgba(69, 224, 162, 0.07);
  color: var(--accent);
  border-radius: 0;
  padding: 12px 14px;
  font-size: 13px;
}

.promo-row { display: flex; gap: 8px; }
.promo-row input { flex: 1; min-width: 0; }
.promo-check {
  flex: 0 0 auto;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--panel-dark);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0 16px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.promo-check:hover { border-color: var(--accent); color: var(--accent); }

.ref-card {
  margin-top: 28px;
  max-width: 560px;
  background: var(--panel);
  color: var(--ink);
  border-radius: 0;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ref-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 15px;
  text-transform: uppercase;
}
.ref-title::before { content: "* "; font-style: normal; }
.ref-text { font-size: 13px; color: #4a4a46; line-height: 1.5; }
.ref-card input {
  background: #dcdcd8;
  border: 1px solid var(--line-l);
  color: var(--ink);
}
.ref-card .promo-check { background: var(--ink); color: var(--text); border-color: var(--ink); }
.ref-card .form-status.ok { color: #0c8a5c; font-weight: 700; }

.acc { color: var(--accent); }
.ref-card .acc {
  background: linear-gradient(135deg, #10b377, #0c8a5c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- FAQ ---------- */

.faq-list { display: flex; flex-direction: column; gap: 8px; max-width: 720px; }

.faq-item {
  background: var(--panel);
  color: var(--ink);
  border-radius: 0;
  overflow: hidden;
}
.faq-item:nth-child(even) { background: var(--panel-2); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-align: left;
  padding: 15px 16px;
  cursor: pointer;
}
.faq-q .plus { font-size: 18px; flex: 0 0 auto; transition: transform .2s; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
  font-size: 14px;
  line-height: 1.55;
  color: #3c3c38;
}
.faq-a-inner { padding: 0 16px 15px; }

/* ---------- Игра ---------- */

.game-wrap {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  aspect-ratio: 3/4;
  max-height: 70vh;
  border: 1px solid var(--line);
  border-radius: 0;
  overflow: hidden;
  background: var(--panel-dark);
}
@media (min-width: 900px) {
  .game-wrap { aspect-ratio: 4/3; }
}

#game-canvas { width: 100%; height: 100%; display: block; touch-action: manipulation; }

.game-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: rgba(10, 10, 10, 0.86);
  backdrop-filter: blur(4px);
  text-align: center;
  padding: 20px;
}
.game-logo {
  font-size: 96px;
  font-weight: 700;
  line-height: 0.55;
  height: 52px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--mint-1), var(--mint-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.game-hint { color: var(--muted); font-size: 13px; line-height: 1.6; }
.game-hint .acc { color: var(--accent); }
.game-best { color: var(--muted); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; }
.game-best span { color: var(--text); font-weight: 700; }

/* Таблица рекордов */
.game-top {
  max-width: 560px;
  margin: 18px auto 0;
}
.game-top-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 14px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.game-top-title::before { content: "* "; font-style: normal; }
.top-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--panel);
  color: var(--ink);
  margin-bottom: 2px;
  font-size: 13px;
}
.top-row:nth-child(even) { background: var(--panel-2); }
.top-row.me { outline: 2px solid var(--accent); outline-offset: -2px; }
.top-rank { font-weight: 800; width: 26px; flex: 0 0 auto; }
.top-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 700; }
.top-score { font-weight: 800; }
.top-empty { color: var(--muted); font-size: 12px; text-align: center; padding: 14px; border: 1px dashed var(--line); }

/* ---------- Чат поддержки ---------- */

.chat-messages {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 40vh;
  max-height: 56vh;
  overflow-y: auto;
  padding: 4px 2px 12px;
}

.chat-welcome { color: var(--muted); font-size: 13px; text-align: center; padding: 20px 10px; }

.msg {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 0;
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-line;
  word-break: break-word;
}
.msg-user {
  align-self: flex-end;
  background: var(--panel);
  color: var(--ink);
}
.msg-admin {
  align-self: flex-start;
  background: var(--panel-dark);
  border: 1px solid var(--line);
}

.chat-form {
  display: flex;
  gap: 8px;
  position: sticky;
  bottom: calc(var(--nav-h) + 10px);
}

#chat-input {
  flex: 1;
  font-size: 15px;
  color: var(--text);
  background: var(--panel-dark);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 12px 18px;
  outline: none;
}
#chat-input:focus { border-color: var(--accent); }

.chat-send {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 0;
  background: var(--panel);
  color: var(--ink);
  font-size: 18px;
  cursor: pointer;
}

/* ---------- Прочее ---------- */

.empty-state {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  padding: 30px 10px;
  grid-column: 1 / -1;
}

.loading {
  position: fixed;
  bottom: calc(var(--nav-h) + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  color: var(--ink);
  border-radius: 0;
  padding: 8px 18px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  z-index: 40;
}