/* Luminavera MVP — визуальный язык из docs/06-visual-design.md */

:root {
  --c7: #8B5CF6;  /* Сахасрара */
  --c6: #3B5BDB;  /* Аджна */
  --c5: #22B8CF;  /* Вишудха */
  --c4: #37B24D;  /* Анахата */
  --c3: #F1C40F;  /* Манипура */
  --c2: #F76707;  /* Свадхистана */
  --c1: #E03131;  /* Муладхара */

  --bg-0: #05060E;
  --bg-1: #0D1024;
  --surface: rgba(19, 22, 44, .82);
  --surface-2: rgba(30, 34, 62, .74);
  --line: rgba(160, 172, 220, .18);
  --line-strong: rgba(180, 190, 235, .34);

  --text: #E8EAF2;
  --text-dim: #9AA0B5;
  --gold: #D4AF7A;

  --radius: 16px;
  --radius-sm: 10px;
  --max: 760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; height: 100%;
  background: var(--bg-0);
  color: var(--text);
  font: 16px/1.6 "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}

body::before {
  content: ""; position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(1100px 700px at 50% -10%, #1a1f45 0%, transparent 62%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0) 70%);
}

h1, h2, h3 { line-height: 1.22; margin: 0 0 .5em; font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: clamp(28px, 6vw, 44px); }
h2 { font-size: clamp(21px, 4vw, 28px); }
h3 { font-size: 18px; }
p  { margin: 0 0 1em; }
code { font: 13px/1.4 ui-monospace, "SFMono-Regular", Consolas, monospace;
       background: rgba(255,255,255,.07); padding: 1px 5px; border-radius: 5px; }

.muted { color: var(--text-dim); }
.hint  { color: var(--text-dim); font-size: 13.5px; }
.hidden { display: none !important; }

/* ---------- Раскладка ---------- */

.view { min-height: 100dvh; padding: 20px 16px 96px; }
.view.no-pad { padding: 0; }
.panel { max-width: var(--max); margin: 0 auto; }
.panel.narrow { max-width: 460px; padding-top: 8vh; }

.landing-head {
  max-width: var(--max); margin: 0 auto 6vh;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { font-weight: 650; letter-spacing: .04em; color: var(--gold); }
.landing-hero { max-width: var(--max); margin: 0 auto; text-align: center; }
.lead { font-size: 17px; color: var(--text-dim); max-width: 30em; margin: 0 auto 28px; }

/* ---------- Элементы управления ---------- */

button {
  font: inherit; cursor: pointer; border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong); background: var(--surface-2);
  color: var(--text); padding: 11px 18px;
  transition: border-color .15s, background .15s, transform .06s;
}
button:hover { border-color: var(--gold); }
button:active { transform: translateY(1px); }
button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
button.primary { background: var(--gold); color: #1a1405; border-color: var(--gold); font-weight: 600; }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: transparent; }
button.wide { width: 100%; margin-top: 14px; }
button:disabled { opacity: .45; cursor: not-allowed; }

input, select, textarea {
  font: inherit; width: 100%; color: var(--text);
  background: rgba(0,0,0,.28); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 11px 13px;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--gold); }
label { display: block; margin-bottom: 14px; font-size: 14px; color: var(--text-dim); }
label input, label select, label textarea { margin-top: 6px; }
label.check { display: flex; align-items: center; gap: 10px; color: var(--text); }
label.check input { width: auto; margin: 0; }

.date-form { display: flex; gap: 10px; max-width: 420px; margin: 0 auto 10px; }
.date-form input { flex: 1; }

.chip {
  padding: 7px 14px; border-radius: 999px; font-size: 13.5px;
  background: transparent; border: 1px solid var(--line);
}
.chip.active { background: var(--gold); color: #1a1405; border-color: var(--gold); }

/* ---------- Карточки ---------- */

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; margin-bottom: 12px;
  backdrop-filter: blur(9px);
}
.card.locked { border-style: dashed; opacity: .82; }
.card-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.card-title { font-weight: 620; font-size: 17px; }
.card-sub { font-size: 13px; color: var(--text-dim); }

.arc-badge {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 680; font-size: 15px;
  border: 2px solid var(--line-strong); background: rgba(0,0,0,.35);
}

.lock-note {
  margin-top: 10px; font-size: 13.5px; color: var(--gold);
  display: flex; align-items: center; gap: 8px;
}

.pill {
  display: inline-block; padding: 3px 9px; border-radius: 999px;
  font-size: 12px; border: 1px solid var(--line); color: var(--text-dim);
}
.pill.warn { color: #ffb1b1; border-color: rgba(255,120,120,.45); }
.pill.ok   { color: #9ff0b5; border-color: rgba(120,240,160,.4); }

/* ---------- Разбор ---------- */

.reading { max-width: var(--max); margin: 0 auto; }
.reading h2 { margin-top: 26px; }
.section-intro { color: var(--text-dim); font-size: 14.5px; margin-bottom: 14px; }

.levels { margin-top: 12px; }
.level { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 12px; }
.level-title {
  font-size: 12px; letter-spacing: .09em; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 8px;
}
.plus-minus { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; margin-top: 14px; }
@media (max-width: 560px) { .plus-minus { grid-template-columns: 1fr; } }
.pm-title { font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 6px; }
.pm-plus .pm-title { color: #7fe0a0; }
.pm-minus .pm-title { color: #ff9b9b; }
.pm-list { margin: 0; padding-left: 18px; font-size: 14.5px; color: var(--text-dim); }
.pm-list li { margin-bottom: 5px; }

.action-note {
  margin-top: 14px; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(212,175,122,.09); border: 1px solid rgba(212,175,122,.3);
  font-size: 14.5px;
}
.prohibition {
  margin-top: 12px; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(224,49,49,.1); border: 1px solid rgba(224,49,49,.4);
  font-size: 14.5px;
}
.question-note { margin-top: 10px; font-size: 14px; color: var(--gold); font-style: italic; }

.author-comment {
  margin-top: 12px; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(139,92,246,.12); border-left: 3px solid var(--c7);
  font-size: 14.5px;
}
.author-comment .who { font-size: 12px; color: var(--c7); margin-bottom: 4px; font-weight: 600; }

/* ---------- Таблица здоровья ---------- */

.health-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.health-table th, .health-table td { padding: 9px 8px; text-align: left; border-bottom: 1px solid var(--line); }
.health-table th { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); }
.health-table tr { cursor: pointer; }
.health-table tr:hover td { background: rgba(255,255,255,.04); }
.chakra-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; }
.cell-num { font-weight: 640; }

.marker { margin-bottom: 14px; }
.marker-q { font-size: 15px; margin-bottom: 8px; }
.marker-opts { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Тарифы ---------- */

.plans { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); margin-top: 16px; }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; }
.plan.current { border-color: var(--gold); }
.plan h3 { margin-bottom: 2px; }
.plan .price { font-size: 26px; font-weight: 680; margin: 10px 0 4px; }
.plan .price small { font-size: 13px; font-weight: 400; color: var(--text-dim); }
.plan ul { margin: 12px 0 16px; padding-left: 18px; font-size: 14px; color: var(--text-dim); }
.plan ul li { margin-bottom: 6px; }
.plan button { margin-top: auto; }
.period-switch { display: flex; gap: 8px; justify-content: center; margin-top: 18px; }
.seats { font-size: 12.5px; color: var(--gold); margin-top: 4px; }

/* ---------- Сцена ---------- */

#view-scene { padding: 0; position: relative; height: 100dvh; overflow: hidden; }
#scene-root { position: absolute; inset: 0; }
#scene-root canvas { display: block; touch-action: none; }

.hud {
  position: absolute; left: 0; right: 0; top: 0; padding: 14px 16px;
  pointer-events: none; display: flex; justify-content: space-between;
  align-items: flex-start; gap: 12px;
}
.hud > * { pointer-events: auto; }
.hud-left, .hud-right { display: flex; flex-direction: column; gap: 8px; }
.hud-right { align-items: flex-end; }
.hud-title { background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 9px 14px; backdrop-filter: blur(9px); }
.hud-title b { display: block; font-size: 15px; }
.hud-title span { font-size: 12.5px; color: var(--text-dim); }
.hud-cards { display: flex; gap: 6px; flex-wrap: wrap; max-width: 62vw; }
.hud-right .hud-cards { justify-content: flex-end; }
.hud-cards .chip { background: var(--surface); backdrop-filter: blur(9px); }
.hud-cards .chip.active { background: var(--gold); color: #1a1405; border-color: var(--gold); }
.chip.tiny { font-size: 11.5px; padding: 4px 9px; }

.legend {
  position: absolute; left: 16px; bottom: 92px;
  display: flex; flex-direction: column; gap: 5px; font-size: 11.5px;
  color: var(--text-dim);
}
.legend-item {
  display: flex; align-items: center; gap: 7px;
  padding: 2px 8px 2px 4px; border-radius: 999px; cursor: pointer;
  border: 1px solid transparent; transition: background .12s, color .12s;
}
.legend-item:hover { background: var(--surface); color: var(--text);
  border-color: var(--line); }
.legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block;
  flex: 0 0 auto; }
.legend-hint { margin-top: 4px; padding-left: 4px; font-size: 10.5px;
  opacity: .6; pointer-events: none; }

@media (max-width: 620px) {
  .legend { bottom: 86px; font-size: 10.5px; }
  .hud-cards { max-width: 46vw; }
  .hud-title b { font-size: 13.5px; }
}

.quality {
  position: absolute; right: 16px; bottom: 92px; font-size: 11px;
  color: var(--text-dim); background: var(--surface); padding: 4px 9px;
  border-radius: 999px; border: 1px solid var(--line);
}

/* ---------- Bottom sheet ---------- */

.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  max-height: 82dvh; overflow-y: auto;
  background: var(--bg-1); border-top: 1px solid var(--line-strong);
  border-radius: 20px 20px 0 0; padding: 8px 18px 100px;
  animation: sheet-up .28s cubic-bezier(.2,.9,.3,1);
}
@keyframes sheet-up { from { transform: translateY(28px); opacity: 0; } }
.sheet-grip { width: 40px; height: 4px; border-radius: 2px; background: var(--line-strong);
  margin: 6px auto 14px; }
.scrim { position: fixed; inset: 0; z-index: 39; background: rgba(0,0,0,.55); }

/* ---------- Таббар ---------- */

.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; justify-content: space-around; gap: 2px;
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  background: rgba(9,11,26,.93); border-top: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.tabbar button {
  flex: 1; border: none; background: none; padding: 7px 4px;
  font-size: 11px; color: var(--text-dim); display: grid; gap: 3px; justify-items: center;
}
.tabbar button .ico { font-size: 18px; line-height: 1; }
.tabbar button.active { color: var(--gold); }

/* ---------- Попап по наведению на число ---------- */

.hovercard {
  position: fixed; z-index: 45; pointer-events: none;
  max-width: 290px; padding: 12px 14px;
  background: rgba(11, 13, 30, .95); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); backdrop-filter: blur(10px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .55);
  animation: hovercard-in .12s ease-out;
}
@keyframes hovercard-in { from { opacity: 0; transform: translateY(4px); } }
.hovercard .hc-head { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; }
.hovercard .hc-num {
  flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 680; font-size: 13.5px;
  border: 2px solid var(--gold); background: rgba(0, 0, 0, .4);
}
.hovercard .hc-name { font-weight: 620; font-size: 14.5px; line-height: 1.25; }
.hovercard .hc-pos { font-size: 11.5px; color: var(--text-dim); }
.hovercard .hc-keys { font-size: 13px; color: var(--text); margin-bottom: 6px; }
.hovercard .hc-pm { font-size: 12.5px; color: var(--text-dim); line-height: 1.45; }
.hovercard .hc-pm b { color: #7fe0a0; font-weight: 600; }
.hovercard .hc-pm i { color: #ff9b9b; font-style: normal; font-weight: 600; }
.hovercard .hc-links {
  margin-top: 8px; padding-top: 7px; border-top: 1px solid var(--line);
  font-size: 11.5px; color: var(--gold);
}
.hovercard .hc-links-title { margin-bottom: 4px; }
.hovercard .hc-where {
  margin: 0; padding-left: 14px; color: var(--text-dim);
  line-height: 1.5; max-height: 116px; overflow: hidden;
}
.hovercard .hc-where li.here { color: var(--text); font-weight: 600; }

/* ---------- Тост ---------- */

.toast {
  position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%);
  z-index: 60; background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); padding: 11px 16px; font-size: 14px;
  max-width: 88vw; backdrop-filter: blur(9px);
}

/* ---------- Прочее ---------- */

.grid-2 { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .grid-2 { grid-template-columns: 1fr; } }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0;
      border-bottom: 1px solid var(--line); font-size: 14.5px; }
.kv:last-child { border-bottom: none; }
.kv span:first-child { color: var(--text-dim); }

.progress-row { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.progress-row .chip { font-size: 12px; padding: 5px 11px; }
.st-plus    { border-color: rgba(120,240,160,.5); color: #9ff0b5; }
.st-working { border-color: rgba(241,196,15,.5); color: #f6e08a; }
.st-minus   { border-color: rgba(255,120,120,.5); color: #ffb1b1; }

.disclaimer { margin: 28px 0 0; font-size: 12.5px; color: var(--text-dim);
              border-top: 1px solid var(--line); padding-top: 14px; }

.warnbox { background: rgba(241,196,15,.08); border: 1px solid rgba(241,196,15,.3);
           border-radius: var(--radius-sm); padding: 11px 14px; font-size: 13.5px;
           margin-bottom: 14px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}