/* ——— SO2 Cases: тёмная тема в стиле Standoff 2 ——— */
:root {
  --bg: #0c0f16;
  --bg2: #121724;
  --panel: #161c2b;
  --panel2: #1d2436;
  --line: #262f45;
  --text: #e8edf7;
  --muted: #8b96ad;
  --gold: #ffd76b;
  --accent: #ff5f1f;
  --blue: #4f8cff;
  --green: #3ddc97;
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(79, 140, 255, .18), transparent 60%),
    radial-gradient(900px 400px at 0% 0%, rgba(255, 95, 31, .14), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: 'SN Pro', 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
}
main { max-width: 1180px; margin: 0 auto; padding: 18px; }

/* ——— HUD ——— */
.hud {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 18px;
  background: rgba(12, 15, 22, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.hud__brand { display: flex; align-items: center; gap: 10px; }
.hud__logo {
  width: 38px; height: 38px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #ff9d3f);
  border-radius: 11px; font-size: 20px; color: #1a1205;
}
.hud__titles b { display: block; font-size: 17px; letter-spacing: .08em; }
.hud__titles small { color: var(--muted); font-size: 11px; }
.hud__actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  font-weight: 700; font-size: 14px;
}
.chip--gold { color: var(--gold); border-color: rgba(255, 215, 107, .4); }

.iconbtn {
  width: 36px; height: 36px; border-radius: 10px; cursor: pointer;
  background: var(--panel); border: 1px solid var(--line); color: var(--text);
  font-size: 15px;
}
.iconbtn:hover { background: var(--panel2); }

/* ——— Кнопки ——— */
.btn {
  border: 1px solid transparent; cursor: pointer;
  padding: 9px 16px; border-radius: 10px;
  font-weight: 700; font-size: 14px; font-family: inherit;
  transition: transform .12s, filter .15s, background .15s;
}
.btn:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.1); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn--primary { background: var(--blue); color: #fff; }
.btn--accent { background: linear-gradient(135deg, var(--accent), #ff9d3f); color: #20120a; }
.btn--ghost { background: var(--panel2); color: var(--text); border-color: var(--line); }
.btn--danger { background: #3a1620; color: #ff7a90; border-color: #58202e; }
.btn--bonus { background: linear-gradient(135deg, #ffe08a, #ffb648); color: #2a1c02; }
.btn--mini { padding: 6px 12px; font-size: 13px; }

/* ——— Табы ——— */
.tabs {
  display: flex; gap: 6px; max-width: 1180px; margin: 0 auto; padding: 14px 18px 0;
}
.tab-btn {
  flex: 0 0 auto; padding: 10px 18px; cursor: pointer; font-family: inherit;
  background: transparent; color: var(--muted); border: 1px solid transparent;
  border-radius: 10px 10px 0 0; font-weight: 700; font-size: 14px;
  display: flex; align-items: center; gap: 8px;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.is-active {
  color: var(--text); background: var(--panel);
  border-color: var(--line); border-bottom-color: var(--panel);
}
.tab-btn__count {
  background: var(--blue); color: #fff; font-size: 11px;
  padding: 1px 7px; border-radius: 999px;
}
.tab { display: none; }
.tab.is-active { display: block; animation: fadeUp .25s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.section-head h1 { margin: 8px 0 4px; font-size: 26px; }
.section-head h2 { margin: 22px 0 4px; font-size: 19px; }
.section-head p { margin: 0 0 16px; color: var(--muted); font-size: 14px; max-width: 720px; }
.section-head--row {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
}
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; }
.select {
  background: var(--panel); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 9px 12px; font-family: inherit; font-size: 14px;
}

/* ——— Кейсы ——— */
.cases {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
}
.case {
  background: linear-gradient(160deg, var(--panel), var(--bg2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; position: relative; overflow: hidden;
  transition: transform .15s, border-color .15s;
}
.case::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(220px 120px at 50% -20%, color-mix(in srgb, var(--t0, #4f8cff) 32%, transparent), transparent 70%);
  pointer-events: none;
}
.case:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--t0, #4f8cff) 65%, transparent); }
.case--locked { opacity: .62; }
.case h3 { margin: 10px 0 2px; font-size: 17px; position: relative; }
.case__note { margin: 0 0 10px; color: var(--muted); font-size: 12.5px; position: relative; min-height: 32px; }
.case__art { display: grid; place-items: center; position: relative; }
.case__box {
  font-size: 54px; line-height: 1;
  filter: drop-shadow(0 8px 18px color-mix(in srgb, var(--t0, #4f8cff) 55%, transparent));
  animation: floaty 3.4s ease-in-out infinite;
}
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-7px) rotate(2deg); } }
.case__preview { display: flex; gap: 8px; margin: 10px 0 12px; position: relative; min-height: 86px; }
.case-chip {
  flex: 1; background: rgba(0, 0, 0, .3); border: 1px solid var(--line);
  border-radius: 10px; padding: 6px 4px; text-align: center; overflow: hidden;
}
.case-chip span {
  display: block; font-size: 10px; color: var(--r); margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.case__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; position: relative; }
.price { font-weight: 800; color: var(--gold); }

/* ——— Карточки предметов ——— */
.inv, .stats {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
}
.card {
  background: linear-gradient(170deg, var(--panel), var(--bg2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 8px;
}
.card::after {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: var(--r); box-shadow: 0 0 14px var(--r);
}
.card__rarity {
  font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--r); font-weight: 800;
}
.card__art {
  background: radial-gradient(140px 70px at 50% 60%, color-mix(in srgb, var(--r) 22%, transparent), transparent 75%);
  border-radius: 10px; padding: 4px;
}
.card__name { font-weight: 800; font-size: 14.5px; line-height: 1.25; }
.card__meta {
  display: flex; justify-content: space-between; gap: 8px;
  font-size: 12.5px; color: var(--muted);
}
.card__meta b { color: var(--gold); }
.card__actions { display: flex; gap: 8px; margin-top: auto; }

/* ——— Статистика ——— */
.stat {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 14px;
  display: flex; flex-direction: column; gap: 6px;
}
.stat span { color: var(--muted); font-size: 13px; }
.stat b { font-size: 18px; }
.odds { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.odd { display: grid; grid-template-columns: 130px 1fr 56px; align-items: center; gap: 12px; }
.odd__name { color: var(--r); font-weight: 700; font-size: 13.5px; }
.odd__bar { background: #0e1220; border: 1px solid var(--line); border-radius: 999px; height: 12px; overflow: hidden; }
.odd__bar i { display: block; height: 100%; border-radius: 999px; }
.odd b { text-align: right; font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.empty { color: var(--muted); text-align: center; padding: 34px 0; }

/* ——— Окно открытия ——— */
.opening {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(5, 7, 12, .9); backdrop-filter: blur(6px);
  display: grid; place-items: center; padding: 16px;
}
.opening__panel {
  width: min(1020px, 96vw);
  background: linear-gradient(170deg, var(--panel2), var(--bg2));
  border: 1px solid var(--line); border-radius: 18px;
  padding: 18px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
.opening__head {
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 800; font-size: 17px; margin-bottom: 14px;
}
.opening__hint { text-align: center; color: var(--muted); margin: 14px 0 0; font-size: 13.5px; }

.reel {
  position: relative; height: 168px; overflow: hidden;
  background: #0a0d16; border: 1px solid var(--line); border-radius: 12px;
}
.reel__strip { display: flex; gap: 8px; padding: 12px 0; will-change: transform; }
.reel__cell {
  flex: 0 0 140px; width: 140px; height: 140px;
  background: linear-gradient(170deg, var(--panel), #10151f);
  border: 1px solid var(--line); border-radius: 10px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; padding: 6px;
}
.reel__art { width: 100%; }
.reel__label {
  font-size: 11px; font-weight: 700; color: var(--r); text-align: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 130px;
}
.reel__fade {
  position: absolute; top: 0; bottom: 0; width: 130px; z-index: 4; pointer-events: none;
}
.reel__fade--l { left: 0; background: linear-gradient(90deg, #0a0d16 15%, transparent); }
.reel__fade--r { right: 0; background: linear-gradient(270deg, #0a0d16 15%, transparent); }
.reel__marker {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 3px; z-index: 5;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--accent), var(--gold));
  box-shadow: 0 0 16px var(--accent);
}
.reel__marker::before, .reel__marker::after {
  content: ''; position: absolute; left: 50%; transform: translateX(-50%);
  border-left: 9px solid transparent; border-right: 9px solid transparent;
}
.reel__marker::before { top: 0; border-top: 12px solid var(--accent); }
.reel__marker::after { bottom: 0; border-bottom: 12px solid var(--accent); }

/* ——— Результат ——— */
.result { margin-top: 16px; text-align: center; }
.result__card {
  --r: #4f8cff;
  display: inline-flex; flex-direction: column; align-items: center; gap: 6px;
  background: radial-gradient(300px 150px at 50% 40%, color-mix(in srgb, var(--r) 26%, transparent), rgba(0,0,0,.35));
  border: 1px solid color-mix(in srgb, var(--r) 55%, #262f45);
  border-radius: 16px; padding: 18px 34px; min-width: 320px;
  box-shadow: 0 0 40px color-mix(in srgb, var(--r) 35%, transparent);
}
.result__card.is-pop { animation: pop .5s cubic-bezier(.2, 1.5, .4, 1); }
@keyframes pop { 0% { transform: scale(.6); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.result__rarity {
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--r); font-weight: 800;
}
.result__name { font-size: 22px; font-weight: 800; }
.result__meta { color: var(--muted); font-size: 13.5px; }
.result__actions { display: flex; gap: 10px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }

/* ——— Тосты ——— */
.toasts {
  position: fixed; right: 16px; bottom: 16px; z-index: 90;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  background: var(--panel2); border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  padding: 11px 16px; border-radius: 10px; font-size: 14px; font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
  animation: slideIn .25s ease;
  max-width: 340px;
}
.toast.is-out { opacity: 0; transform: translateX(20px); transition: .45s; }
@keyframes slideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: none; } }

@media (max-width: 640px) {
  .hud { flex-direction: column; align-items: stretch; }
  .hud__actions { justify-content: space-between; }
  .odd { grid-template-columns: 96px 1fr 48px; }
  .result__card { min-width: 0; width: 100%; padding: 14px; }
}