/* Лендинг WPLAY: тёмное «стекло» как в приложении (lib/ui/theme/tokens.dart). Шрифты свои, сеть не нужна. */
@font-face {
  font-family: "Unbounded";
  src: url("/fonts/Unbounded-Variable.ttf") format("truetype");
  font-weight: 500 700;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("/fonts/Manrope-Variable.ttf") format("truetype");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --bg: #0B0A12;
  --text: #F4F2FF;
  --muted: #B3ADCC;
  --accent: #6A48F2;
  --accent-2: #5B3DF0;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.1);
  --stroke: rgba(255, 255, 255, 0.12);
  --radius: 28px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.55 "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
}

a { color: #C9BBFF; }

/* Аврора: три размытых пятна, медленно плывут */
.aurora { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.aurora span {
  position: absolute;
  width: 60vmax; height: 60vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  animation: drift 22s ease-in-out infinite alternate;
}
.aurora span:nth-child(1) { background: #6A48F2; top: -25vmax; left: -15vmax; }
.aurora span:nth-child(2) { background: #E0457B; top: 10vmax; right: -25vmax; opacity: 0.3; animation-duration: 28s; }
.aurora span:nth-child(3) { background: #1FB5C9; bottom: -30vmax; left: 10vmax; opacity: 0.25; animation-duration: 34s; }
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(6vmax, 4vmax) scale(1.12); }
}

main {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
  padding: max(48px, env(safe-area-inset-top)) 16px 32px;
}

/* ---------- hero ---------- */
.hero { text-align: center; padding: 24px 0 56px; }
.logo {
  border-radius: 26px;
  box-shadow: 0 18px 60px rgba(106, 72, 242, 0.55);
  animation: rise 0.9s cubic-bezier(.2,.9,.3,1.2) both;
}
.eyebrow {
  margin: 28px 0 4px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 13px;
}
h1 {
  margin: 0;
  font: 700 clamp(56px, 13vw, 112px)/1 "Unbounded", system-ui, sans-serif;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, #FFFFFF 10%, #C9BBFF 45%, #FF9EC1 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.badge {
  display: inline-block;
  margin: 18px 0 0;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(46, 204, 113, 0.16);
  border: 1px solid rgba(46, 204, 113, 0.45);
  color: #B8F5CF;
  font-weight: 700;
  font-size: 16px;
}
.card-accent { border-color: rgba(46, 204, 113, 0.45); background: rgba(46, 204, 113, 0.08); }
.note.warn { background: rgba(255, 176, 32, 0.12); border: 1px solid rgba(255, 176, 32, 0.4); color: #FFE2A8; }
.lead {
  max-width: 620px;
  margin: 20px auto 36px;
  color: var(--muted);
  font-size: clamp(17px, 2.4vw, 20px);
}

.downloads { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 260px;
  padding: 16px 26px 16px 20px;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  text-align: left;
  transition: transform 0.25s cubic-bezier(.2,.9,.3,1.3), box-shadow 0.25s, background 0.25s;
}
.btn svg { width: 30px; height: 30px; fill: currentColor; flex: none; }
.btn b { display: block; font-size: 17px; }
.btn small { display: block; color: rgba(244, 242, 255, 0.72); font-size: 13px; }
.btn:hover { transform: translateY(-2px) scale(1.02); }
.btn:active { transform: scale(0.98); }
.btn:focus-visible { outline: 3px solid #C9BBFF; outline-offset: 3px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 40px rgba(106, 72, 242, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn-glass {
  background: var(--glass-strong);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}
/* app.js помечает кнопку платформы посетителя */
.btn.mine { order: -1; }

.hint { margin: 22px 0 0; color: var(--muted); font-size: 14px; }

/* ---------- карточки ---------- */
.card {
  background: var(--glass);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  backdrop-filter: blur(22px) saturate(1.3);
  -webkit-backdrop-filter: blur(22px) saturate(1.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.features .card { padding: 24px; }
.ico {
  display: grid; place-items: center;
  width: 48px; height: 48px;
  margin-bottom: 14px;
  border-radius: 16px;
  background: rgba(106, 72, 242, 0.22);
  font-size: 24px;
}
.features h2 { margin: 0 0 6px; font: 600 19px/1.3 "Unbounded", system-ui, sans-serif; }
.features p { margin: 0; color: var(--muted); font-size: 15px; }

.howto { display: grid; gap: 14px; margin-top: 48px; }
.howto details { padding: 6px 24px; }
.howto summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font: 600 19px/1.3 "Unbounded", system-ui, sans-serif;
  display: flex; justify-content: space-between; align-items: center;
}
.howto summary::-webkit-details-marker { display: none; }
.howto summary::after { content: "+"; font-size: 26px; color: var(--muted); transition: transform 0.25s; }
.howto details[open] summary::after { transform: rotate(45deg); }
.howto ol { margin: 0 0 12px; padding-left: 22px; }
.howto li { margin: 8px 0; }
.note {
  margin: 0 0 18px;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 14px;
}

/* шаги установки на iPhone: иконка-подсказка слева */
.steps { list-style: none; padding-left: 0; counter-reset: step; }
.steps li { display: flex; gap: 14px; align-items: flex-start; margin: 14px 0; }
.step-ico {
  flex: none;
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 14px;
  background: rgba(106, 72, 242, 0.22);
}
.step-ico svg { width: 24px; height: 24px; fill: #C9BBFF; }
.step-ico img { width: 32px; height: 32px; border-radius: 9px; }
.btn-wide { width: 100%; justify-content: center; margin: 4px 0 16px; text-align: center; }

/* ---------- админка ---------- */
.admin { max-width: 640px; }
.admin-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.admin-head img { border-radius: 13px; }
.admin-title { margin: 0; flex: 1; font: 700 26px/1.2 "Unbounded", system-ui, sans-serif; }
.back { color: var(--muted); text-decoration: none; font-size: 26px; padding: 4px 8px; }
.link-btn { background: none; border: 0; color: #C9BBFF; font: inherit; cursor: pointer; padding: 8px; }
.pane { padding: 22px 24px; margin-bottom: 14px; }
.pane h2 { margin: 0 0 8px; font: 600 19px/1.3 "Unbounded", system-ui, sans-serif; }
.muted { margin: 0 0 14px; color: var(--muted); font-size: 15px; }
.pin-input {
  display: block; width: 100%;
  margin: 14px 0;
  padding: 16px 20px;
  border-radius: 20px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: 700 28px/1 "Manrope", system-ui, sans-serif;
  letter-spacing: 0.4em;
  text-align: center;
}
.pin-input:focus { outline: 2px solid #C9BBFF; outline-offset: 2px; }
.err { color: #FF9EA8; min-height: 1.4em; margin: 6px 0 0; }
.code-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.big-code {
  flex: 1;
  min-width: 0;
  padding: 14px 18px;
  border-radius: 18px;
  background: rgba(106, 72, 242, 0.18);
  font: 700 clamp(20px, 6vw, 28px)/1.2 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  letter-spacing: 0.08em;
  word-break: break-all;
  user-select: all;
}
.btn.small { min-width: 0; padding: 12px 18px; font-size: 15px; font-weight: 700; }
.btn:disabled { opacity: 0.5; }
.users { list-style: none; margin: 0; padding: 0; }
.users li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.users li:first-child { border-top: 0; }
.who { font-weight: 700; }
.who small { display: block; font-weight: 400; color: var(--muted); font-size: 13px; }
.admin-link { color: var(--muted); font-size: 13px; text-decoration: none; opacity: 0.7; }
.admin-link:hover { opacity: 1; }

footer { margin-top: 56px; text-align: center; color: var(--muted); font-size: 14px; }

@keyframes rise { from { opacity: 0; transform: translateY(24px) scale(0.85); } }

@media (prefers-reduced-motion: reduce) {
  .aurora span, .logo { animation: none; }
  .btn { transition: none; }
}

@media (max-width: 560px) {
  .btn { width: 100%; min-width: 0; }
  .hero { padding-bottom: 40px; }
}