:root,
[data-theme="dark"] {
  --bg: #05070a;
  --ink: #e8eef7;
  --mute: #7d8a9a;
  --line: rgba(232, 238, 247, 0.1);
  --panel: rgba(14, 18, 26, 0.72);
  --panel-solid: rgba(10, 13, 18, 0.92);
  --accent: #3dffe0;
  --accent-2: #ff4d6d;
  --accent-dim: rgba(61, 255, 224, 0.14);
  --shadow: rgba(0, 0, 0, 0.45);
  --glow-a: rgba(61, 255, 224, 0.12);
  --glow-b: rgba(255, 77, 109, 0.1);
  --atm-1: rgba(61, 255, 224, 0.12);
  --atm-2: rgba(255, 77, 109, 0.08);
  --atm-grad: linear-gradient(180deg, #0a0e14 0%, #07090d 50%, #05070a 100%);
  --grid-line: rgba(232, 238, 247, 0.05);
  --scan: 0.07;
  --font: "Rajdhani", "Segoe UI", sans-serif;
  --display: "Orbitron", sans-serif;
}

[data-theme="light"] {
  /* галерейный белый + чистый teal (без «болотной» мяты) */
  --bg: #f3f6f8;
  --ink: #101820;
  --mute: #5c6b78;
  --line: rgba(16, 24, 32, 0.1);
  --panel: rgba(255, 255, 255, 0.86);
  --panel-solid: #ffffff;
  --accent: #0a7d6e;
  --accent-2: #b83550;
  --accent-dim: rgba(10, 125, 110, 0.1);
  --shadow: rgba(16, 28, 36, 0.09);
  --glow-a: rgba(32, 170, 155, 0.38);
  --glow-b: rgba(90, 140, 195, 0.22);
  --atm-1: rgba(32, 170, 155, 0.28);
  --atm-2: rgba(90, 140, 195, 0.18);
  --atm-grad: linear-gradient(180deg, #f7f9fb 0%, #eef3f6 100%);
  --grid-line: rgba(16, 24, 32, 0.035);
  --scan: 0.01;
}

[data-theme="gray"] {
  /* тёмный графит — между чёрным и светлым */
  --bg: #5c616a;
  --ink: #eef0f3;
  --mute: #b0b5be;
  --line: rgba(238, 240, 243, 0.14);
  --panel: rgba(72, 76, 84, 0.92);
  --panel-solid: #4a4e56;
  --accent: #3dffe0;
  --accent-2: #ff4d6d;
  --accent-dim: rgba(61, 255, 224, 0.14);
  --shadow: rgba(0, 0, 0, 0.35);
  --glow-a: rgba(61, 255, 224, 0.16);
  --glow-b: rgba(255, 77, 109, 0.1);
  --atm-1: rgba(61, 255, 224, 0.14);
  --atm-2: rgba(140, 150, 170, 0.16);
  --atm-grad: linear-gradient(180deg, #676c76 0%, #575b64 50%, #4a4e56 100%);
  --grid-line: rgba(238, 240, 243, 0.05);
  --scan: 0.045;
}

* { box-sizing: border-box; }

html {
  margin: 0;
  min-height: 100%;
  overflow-x: clip;
  background: var(--bg);
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  /* прозрачный: иначе перекрывает .atmosphere с градиентами */
  background: transparent;
  overflow-x: clip;
  transition: color 0.35s ease;
}

/* закреплённый хром: не уезжает при скролле / overflow */
.chrome {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  overflow: visible;
}

.chrome > * {
  pointer-events: auto;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--bg);
  pointer-events: none;
  transition: background 0.45s ease;
}

/* живой градиент — заметен, но не бьёт по глазам */
.atm-wash {
  position: absolute;
  inset: -25%;
  background:
    linear-gradient(
      125deg,
      #040608 0%,
      #0a1520 26%,
      #0c1a1c 48%,
      #12101a 72%,
      #05070a 100%
    );
  background-size: 240% 240%;
  animation: atm-wash-drift 36s ease-in-out infinite alternate;
  opacity: 1;
}

.atm-flow {
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(ellipse 58% 48% at 20% 28%, rgba(61, 255, 224, 0.14), transparent 68%),
    radial-gradient(ellipse 52% 44% at 80% 20%, rgba(80, 130, 190, 0.1), transparent 70%),
    radial-gradient(ellipse 62% 52% at 58% 85%, rgba(255, 77, 109, 0.08), transparent 72%);
  animation: aurora-shift 28s ease-in-out infinite alternate;
  filter: blur(22px);
  opacity: 1;
  will-change: transform;
}

.atm-flow-b {
  inset: -45%;
  opacity: 0.9;
  mix-blend-mode: screen;
  background:
    radial-gradient(ellipse 50% 42% at 70% 52%, rgba(61, 255, 224, 0.11), transparent 65%),
    radial-gradient(ellipse 46% 40% at 28% 72%, rgba(255, 77, 109, 0.08), transparent 68%),
    radial-gradient(ellipse 40% 36% at 88% 78%, rgba(120, 100, 190, 0.07), transparent 62%);
  animation: aurora-shift-b 38s ease-in-out infinite alternate;
  filter: blur(34px);
}

.atm-flow-c {
  inset: -25%;
  opacity: 0.75;
  mix-blend-mode: soft-light;
  background:
    radial-gradient(circle 45% at 38% 42%, rgba(61, 255, 224, 0.1), transparent 70%),
    radial-gradient(circle 40% at 72% 62%, rgba(140, 170, 220, 0.08), transparent 72%);
  animation: aurora-shift-c 48s ease-in-out infinite alternate;
  filter: blur(40px);
}

/* светлая база: цветные пятна сразу заметны */
[data-theme="light"] .atm-wash {
  background: linear-gradient(165deg, #eef8f5 0%, #e8f0f6 50%, #e4eaf0 100%);
  background-size: 100% 100%;
  animation: none;
  opacity: 1;
}

[data-theme="light"] .atm-flow {
  background:
    radial-gradient(ellipse 70% 55% at 18% 12%, rgba(32, 170, 155, 0.45), transparent 60%),
    radial-gradient(ellipse 55% 48% at 86% 78%, rgba(90, 145, 200, 0.32), transparent 65%);
  opacity: 1;
  filter: blur(20px);
  mix-blend-mode: normal;
}

[data-theme="light"] .atm-flow-b {
  opacity: 0.9;
  mix-blend-mode: normal;
  background:
    radial-gradient(ellipse 80% 45% at 50% 110%, rgba(120, 170, 200, 0.4), transparent 68%);
  filter: blur(22px);
}

[data-theme="light"] .atm-flow-c {
  opacity: 0.7;
  mix-blend-mode: normal;
  background:
    radial-gradient(circle 42% at 70% 30%, rgba(100, 160, 220, 0.28), transparent 68%);
  filter: blur(24px);
}

[data-theme="light"] .scanlines {
  opacity: 0.02;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(16, 24, 32, 0.05) 4px
  );
}

[data-theme="light"] .atmosphere .grid {
  opacity: 0.1;
}

[data-theme="light"] .glow-a { opacity: 0.55; }
[data-theme="light"] .glow-b { opacity: 0.35; }

/* серая база: явный графит, не чёрный */
[data-theme="gray"] .atm-wash {
  background: linear-gradient(165deg, #7a808a 0%, #646a74 45%, #545962 100%);
  background-size: 100% 100%;
  animation: none;
  opacity: 1;
}

[data-theme="gray"] .atm-flow {
  background:
    radial-gradient(ellipse 70% 55% at 18% 12%, rgba(61, 255, 224, 0.22), transparent 60%),
    radial-gradient(ellipse 55% 48% at 86% 78%, rgba(120, 140, 180, 0.2), transparent 65%);
  opacity: 1;
  filter: blur(22px);
  mix-blend-mode: normal;
}

[data-theme="gray"] .atm-flow-b {
  opacity: 0.85;
  mix-blend-mode: normal;
  background:
    radial-gradient(ellipse 80% 45% at 50% 110%, rgba(90, 100, 120, 0.55), transparent 68%);
  filter: blur(24px);
}

[data-theme="gray"] .atm-flow-c {
  opacity: 0.65;
  mix-blend-mode: normal;
  background:
    radial-gradient(circle 42% at 70% 30%, rgba(140, 160, 190, 0.22), transparent 68%);
  filter: blur(26px);
}

[data-theme="gray"] .scanlines {
  opacity: 0.04;
}

[data-theme="gray"] .atmosphere .grid {
  opacity: 0.12;
}

[data-theme="gray"] .glow-a { opacity: 0.4; }
[data-theme="gray"] .glow-b { opacity: 0.22; }

/* —— пресеты фона (data-bg): заметно разные —— */
html[data-bg="vitrine"] .atm-wash {
  background:
    linear-gradient(165deg, #0c1820 0%, #0a1218 35%, #070b10 70%, #05070a 100%);
  background-size: 100% 100%;
  animation: none;
}

html[data-bg="vitrine"] .atm-flow {
  background:
    radial-gradient(ellipse 75% 60% at 15% 10%, rgba(61, 255, 224, 0.38), transparent 58%),
    radial-gradient(ellipse 50% 45% at 90% 75%, rgba(70, 110, 160, 0.18), transparent 65%);
  filter: blur(28px);
  opacity: 1;
  animation: aurora-shift 42s ease-in-out infinite alternate;
}

html[data-bg="vitrine"] .atm-flow-b {
  background:
    radial-gradient(ellipse 90% 55% at 50% 105%, rgba(30, 70, 90, 0.65), transparent 68%);
  mix-blend-mode: normal;
  filter: blur(24px);
  opacity: 0.95;
  animation: aurora-shift-b 55s ease-in-out infinite alternate;
}

html[data-bg="vitrine"] .atm-flow-c {
  display: block;
  opacity: 0.55;
  background:
    radial-gradient(circle 55% at 28% 38%, rgba(61, 255, 224, 0.16), transparent 68%);
  filter: blur(40px);
}

html[data-bg="vitrine"] .glow-a { opacity: 0.55; }
html[data-bg="vitrine"] .glow-b { opacity: 0.18; }
html[data-bg="vitrine"] .atmosphere .grid { opacity: 0.14; }

/* Витрина · свет: яркое окно слева + голубой низ */
html[data-theme="light"][data-bg="vitrine"] .atm-wash {
  background: linear-gradient(185deg, #e5f6f2 0%, #e8f0f5 45%, #d9e4ee 100%);
  background-size: 100% 100%;
  animation: none;
}

html[data-theme="light"][data-bg="vitrine"] .atm-flow {
  background:
    radial-gradient(ellipse 95% 75% at 5% -5%, rgba(20, 175, 155, 0.62), transparent 52%),
    radial-gradient(ellipse 50% 45% at 92% 88%, rgba(90, 140, 190, 0.38), transparent 60%);
  filter: blur(18px);
  mix-blend-mode: normal;
  opacity: 1;
  animation: aurora-shift 42s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="vitrine"] .atm-flow-b {
  background:
    radial-gradient(ellipse 110% 55% at 50% 115%, rgba(100, 155, 195, 0.5), transparent 65%);
  mix-blend-mode: normal;
  filter: blur(20px);
  opacity: 0.95;
  animation: aurora-shift-b 55s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="vitrine"] .atm-flow-c {
  background:
    radial-gradient(circle 55% at 30% 26%, rgba(40, 180, 160, 0.35), transparent 62%);
  opacity: 0.85;
  mix-blend-mode: normal;
  filter: blur(22px);
}

html[data-theme="light"][data-bg="vitrine"] .glow-a { opacity: 0.7; }
html[data-theme="light"][data-bg="vitrine"] .glow-b { opacity: 0.35; }
html[data-theme="light"][data-bg="vitrine"] .atmosphere .grid { opacity: 0.12; }

/* Витрина · серый */
html[data-theme="gray"][data-bg="vitrine"] .atm-wash {
  background: linear-gradient(185deg, #7e848e 0%, #686e78 45%, #555b64 100%);
  background-size: 100% 100%;
  animation: none;
}

html[data-theme="gray"][data-bg="vitrine"] .atm-flow {
  background:
    radial-gradient(ellipse 95% 75% at 5% -5%, rgba(61, 255, 224, 0.28), transparent 52%),
    radial-gradient(ellipse 50% 45% at 92% 88%, rgba(100, 130, 170, 0.22), transparent 60%);
  filter: blur(20px);
  mix-blend-mode: normal;
  opacity: 1;
}

html[data-theme="gray"][data-bg="vitrine"] .atm-flow-b {
  background:
    radial-gradient(ellipse 110% 55% at 50% 115%, rgba(70, 80, 95, 0.6), transparent 65%);
  mix-blend-mode: normal;
  filter: blur(22px);
  opacity: 0.95;
}

html[data-theme="gray"][data-bg="vitrine"] .atm-flow-c {
  background:
    radial-gradient(circle 55% at 30% 26%, rgba(61, 255, 224, 0.18), transparent 62%);
  opacity: 0.75;
  mix-blend-mode: normal;
  filter: blur(24px);
}

html[data-theme="gray"][data-bg="vitrine"] .glow-a { opacity: 0.5; }
html[data-theme="gray"][data-bg="vitrine"] .glow-b { opacity: 0.2; }
html[data-theme="gray"][data-bg="vitrine"] .atmosphere .grid { opacity: 0.14; }

/* Аврора — цветные пятна */
html[data-bg="aurora"] .atm-wash {
  background:
    linear-gradient(
      125deg,
      #040608 0%,
      #0a1520 26%,
      #0c1a1c 48%,
      #1a1020 72%,
      #05070a 100%
    );
  background-size: 240% 240%;
  animation: atm-wash-drift 36s ease-in-out infinite alternate;
}

html[data-bg="aurora"] .atm-flow {
  background:
    radial-gradient(ellipse 58% 48% at 20% 28%, rgba(61, 255, 224, 0.42), transparent 65%),
    radial-gradient(ellipse 52% 44% at 80% 18%, rgba(90, 140, 220, 0.32), transparent 68%),
    radial-gradient(ellipse 62% 52% at 58% 88%, rgba(255, 77, 109, 0.28), transparent 70%);
  filter: blur(18px);
  opacity: 1;
  animation: aurora-shift 28s ease-in-out infinite alternate;
}

html[data-bg="aurora"] .atm-flow-b {
  opacity: 1;
  mix-blend-mode: screen;
  background:
    radial-gradient(ellipse 50% 42% at 70% 52%, rgba(61, 255, 224, 0.28), transparent 65%),
    radial-gradient(ellipse 46% 40% at 28% 72%, rgba(255, 77, 109, 0.22), transparent 68%),
    radial-gradient(ellipse 40% 36% at 88% 78%, rgba(140, 110, 220, 0.2), transparent 62%);
  filter: blur(26px);
  animation: aurora-shift-b 38s ease-in-out infinite alternate;
}

html[data-bg="aurora"] .atm-flow-c {
  display: block;
  opacity: 0.9;
  mix-blend-mode: soft-light;
  background:
    radial-gradient(circle 45% at 38% 42%, rgba(61, 255, 224, 0.28), transparent 70%),
    radial-gradient(circle 40% at 72% 62%, rgba(160, 180, 255, 0.22), transparent 72%);
  filter: blur(32px);
  animation: aurora-shift-c 48s ease-in-out infinite alternate;
}

html[data-bg="aurora"] .glow-a { opacity: 0.5; }
html[data-bg="aurora"] .glow-b { opacity: 0.4; }
html[data-bg="aurora"] .atmosphere .grid { opacity: 0.2; }

/* Аврора · свет: насыщенные пятна мята / синий / розовый */
html[data-theme="light"][data-bg="aurora"] .atm-wash {
  background:
    linear-gradient(
      125deg,
      #d8f3ec 0%,
      #d6e8f8 32%,
      #f0dde8 68%,
      #e8eef5 100%
    );
  background-size: 220% 220%;
  animation: atm-wash-drift 36s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="aurora"] .atm-flow {
  background:
    radial-gradient(ellipse 58% 52% at 12% 20%, rgba(20, 175, 155, 0.58), transparent 58%),
    radial-gradient(ellipse 52% 48% at 88% 14%, rgba(70, 130, 230, 0.5), transparent 60%),
    radial-gradient(ellipse 60% 50% at 55% 90%, rgba(225, 90, 135, 0.42), transparent 62%);
  filter: blur(16px);
  opacity: 1;
  mix-blend-mode: normal;
  animation: aurora-shift 26s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="aurora"] .atm-flow-b {
  opacity: 1;
  mix-blend-mode: normal;
  background:
    radial-gradient(ellipse 50% 42% at 72% 52%, rgba(40, 180, 160, 0.4), transparent 60%),
    radial-gradient(ellipse 46% 40% at 22% 72%, rgba(230, 100, 145, 0.36), transparent 62%),
    radial-gradient(ellipse 40% 36% at 90% 78%, rgba(120, 110, 230, 0.32), transparent 60%);
  filter: blur(18px);
  animation: aurora-shift-b 32s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="aurora"] .atm-flow-c {
  display: block;
  opacity: 0.9;
  mix-blend-mode: normal;
  background:
    radial-gradient(circle 48% at 38% 40%, rgba(50, 190, 170, 0.35), transparent 65%),
    radial-gradient(circle 42% at 70% 60%, rgba(110, 150, 245, 0.32), transparent 66%);
  filter: blur(20px);
  animation: aurora-shift-c 40s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="aurora"] .glow-a { opacity: 0.65; }
html[data-theme="light"][data-bg="aurora"] .glow-b { opacity: 0.55; }
html[data-theme="light"][data-bg="aurora"] .atmosphere .grid { opacity: 0.1; }

/* Аврора · серый */
html[data-theme="gray"][data-bg="aurora"] .atm-wash {
  background:
    linear-gradient(
      125deg,
      #6e7480 0%,
      #5a6270 32%,
      #64606c 68%,
      #525860 100%
    );
  background-size: 220% 220%;
  animation: atm-wash-drift 36s ease-in-out infinite alternate;
}

html[data-theme="gray"][data-bg="aurora"] .atm-flow {
  background:
    radial-gradient(ellipse 58% 52% at 12% 20%, rgba(61, 255, 224, 0.32), transparent 58%),
    radial-gradient(ellipse 52% 48% at 88% 14%, rgba(100, 140, 220, 0.28), transparent 60%),
    radial-gradient(ellipse 60% 50% at 55% 90%, rgba(255, 100, 140, 0.22), transparent 62%);
  filter: blur(18px);
  opacity: 1;
  mix-blend-mode: normal;
}

html[data-theme="gray"][data-bg="aurora"] .atm-flow-b {
  opacity: 0.95;
  mix-blend-mode: normal;
  background:
    radial-gradient(ellipse 50% 42% at 72% 52%, rgba(61, 255, 224, 0.22), transparent 60%),
    radial-gradient(ellipse 46% 40% at 22% 72%, rgba(255, 100, 140, 0.18), transparent 62%),
    radial-gradient(ellipse 40% 36% at 90% 78%, rgba(130, 120, 210, 0.16), transparent 60%);
  filter: blur(20px);
}

html[data-theme="gray"][data-bg="aurora"] .atm-flow-c {
  opacity: 0.8;
  mix-blend-mode: normal;
  background:
    radial-gradient(circle 48% at 38% 40%, rgba(61, 255, 224, 0.2), transparent 65%),
    radial-gradient(circle 42% at 70% 60%, rgba(120, 150, 220, 0.18), transparent 66%);
  filter: blur(22px);
}

html[data-theme="gray"][data-bg="aurora"] .glow-a { opacity: 0.45; }
html[data-theme="gray"][data-bg="aurora"] .glow-b { opacity: 0.35; }
html[data-theme="gray"][data-bg="aurora"] .atmosphere .grid { opacity: 0.14; }

/* Минимал */
html[data-bg="minimal"] .atm-wash {
  background: linear-gradient(180deg, #080a0d 0%, #05070a 55%, #040506 100%);
  background-size: 100% 100%;
  animation: none;
}

html[data-bg="minimal"] .atm-flow {
  background:
    radial-gradient(ellipse 55% 35% at 50% -5%, rgba(61, 255, 224, 0.1), transparent 72%);
  filter: blur(44px);
  opacity: 0.85;
  animation: none;
}

html[data-bg="minimal"] .atm-flow-b,
html[data-bg="minimal"] .atm-flow-c {
  display: none;
  opacity: 0;
  animation: none;
}

html[data-bg="minimal"] .glow-a,
html[data-bg="minimal"] .glow-b {
  opacity: 0.06;
}

html[data-bg="minimal"] .atmosphere .grid {
  opacity: 0.06;
}

/* Минимал · свет: спокойный, но всё же с лёгким тоном */
html[data-theme="light"][data-bg="minimal"] .atm-wash {
  background: linear-gradient(180deg, #f4f6f8 0%, #e8ecf0 55%, #dde3e9 100%);
  background-size: 100% 100%;
  animation: none;
}

html[data-theme="light"][data-bg="minimal"] .atm-flow {
  background:
    radial-gradient(ellipse 75% 48% at 50% -8%, rgba(70, 150, 145, 0.28), transparent 65%);
  filter: blur(28px);
  opacity: 0.9;
  animation: none;
  mix-blend-mode: normal;
}

html[data-theme="light"][data-bg="minimal"] .atm-flow-b {
  display: block;
  opacity: 0.55;
  background:
    radial-gradient(ellipse 90% 40% at 50% 110%, rgba(130, 160, 185, 0.3), transparent 70%);
  filter: blur(26px);
  animation: none;
}

html[data-theme="light"][data-bg="minimal"] .atm-flow-c {
  display: none;
  opacity: 0;
}

html[data-theme="light"][data-bg="minimal"] .glow-a { opacity: 0.28; }
html[data-theme="light"][data-bg="minimal"] .glow-b { opacity: 0.12; }

html[data-theme="light"][data-bg="minimal"] .atmosphere .grid {
  opacity: 0.08;
}

/* Минимал · серый */
html[data-theme="gray"][data-bg="minimal"] .atm-wash {
  background: linear-gradient(180deg, #727884 0%, #5e646e 55%, #50555e 100%);
  background-size: 100% 100%;
  animation: none;
}

html[data-theme="gray"][data-bg="minimal"] .atm-flow {
  background:
    radial-gradient(ellipse 75% 48% at 50% -8%, rgba(61, 255, 224, 0.14), transparent 65%);
  filter: blur(32px);
  opacity: 0.85;
  animation: none;
  mix-blend-mode: normal;
}

html[data-theme="gray"][data-bg="minimal"] .atm-flow-b {
  display: block;
  opacity: 0.5;
  background:
    radial-gradient(ellipse 90% 40% at 50% 110%, rgba(80, 90, 105, 0.45), transparent 70%);
  filter: blur(28px);
  animation: none;
  mix-blend-mode: normal;
}

html[data-theme="gray"][data-bg="minimal"] .atm-flow-c {
  display: none;
  opacity: 0;
}

html[data-theme="gray"][data-bg="minimal"] .glow-a { opacity: 0.18; }
html[data-theme="gray"][data-bg="minimal"] .glow-b { opacity: 0.08; }
html[data-theme="gray"][data-bg="minimal"] .atmosphere .grid { opacity: 0.1; }

/* Сигнал — сильный бирюзовый */
html[data-bg="signal"] .atm-wash {
  background:
    linear-gradient(155deg, #021418 0%, #053038 32%, #0a1c22 58%, #05070a 100%);
  background-size: 200% 200%;
  animation: atm-wash-drift 32s ease-in-out infinite alternate;
}

html[data-bg="signal"] .atm-flow {
  background:
    radial-gradient(ellipse 70% 55% at 22% 22%, rgba(61, 255, 224, 0.55), transparent 60%),
    radial-gradient(ellipse 50% 42% at 78% 12%, rgba(125, 255, 240, 0.28), transparent 65%),
    radial-gradient(ellipse 55% 48% at 65% 92%, rgba(20, 100, 110, 0.45), transparent 68%);
  filter: blur(16px);
  opacity: 1;
  animation: aurora-shift 24s ease-in-out infinite alternate;
}

html[data-bg="signal"] .atm-flow-b {
  background:
    radial-gradient(ellipse 60% 50% at 82% 58%, rgba(61, 255, 224, 0.35), transparent 62%),
    radial-gradient(ellipse 45% 40% at 18% 82%, rgba(61, 255, 224, 0.22), transparent 65%);
  mix-blend-mode: screen;
  opacity: 1;
  filter: blur(22px);
  animation: aurora-shift-b 30s ease-in-out infinite alternate;
}

html[data-bg="signal"] .atm-flow-c {
  display: block;
  background:
    radial-gradient(circle 48% at 45% 40%, rgba(61, 255, 224, 0.3), transparent 68%);
  opacity: 0.85;
  filter: blur(28px);
}

html[data-bg="signal"] .glow-a { opacity: 0.7; }
html[data-bg="signal"] .glow-b { opacity: 0.12; }
html[data-bg="signal"] .atmosphere .grid { opacity: 0.28; }

/* Сигнал · свет: сильная бирюза, сразу видно */
html[data-theme="light"][data-bg="signal"] .atm-wash {
  background:
    linear-gradient(160deg, #b8ebe0 0%, #d0f3eb 35%, #e2f7f2 65%, #eaf8f4 100%);
  background-size: 180% 180%;
  animation: atm-wash-drift 30s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="signal"] .atm-flow {
  background:
    radial-gradient(ellipse 72% 58% at 14% 14%, rgba(10, 170, 150, 0.7), transparent 55%),
    radial-gradient(ellipse 50% 44% at 86% 10%, rgba(40, 200, 175, 0.45), transparent 58%),
    radial-gradient(ellipse 55% 50% at 68% 92%, rgba(20, 140, 130, 0.4), transparent 62%);
  filter: blur(14px);
  opacity: 1;
  mix-blend-mode: normal;
  animation: aurora-shift 22s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="signal"] .atm-flow-b {
  background:
    radial-gradient(ellipse 58% 50% at 90% 50%, rgba(15, 175, 155, 0.5), transparent 58%),
    radial-gradient(ellipse 45% 40% at 10% 90%, rgba(30, 160, 145, 0.38), transparent 60%);
  mix-blend-mode: normal;
  opacity: 1;
  filter: blur(16px);
  animation: aurora-shift-b 28s ease-in-out infinite alternate;
}

html[data-theme="light"][data-bg="signal"] .atm-flow-c {
  display: block;
  background:
    radial-gradient(circle 50% at 40% 36%, rgba(20, 185, 165, 0.42), transparent 62%);
  opacity: 0.95;
  mix-blend-mode: normal;
  filter: blur(18px);
}

html[data-theme="light"][data-bg="signal"] .glow-a { opacity: 0.8; }
html[data-theme="light"][data-bg="signal"] .glow-b { opacity: 0.15; }
html[data-theme="light"][data-bg="signal"] .atmosphere .grid { opacity: 0.14; }

/* Сигнал · серый */
html[data-theme="gray"][data-bg="signal"] .atm-wash {
  background:
    linear-gradient(160deg, #4a6868 0%, #556870 35%, #5a646c 65%, #525860 100%);
  background-size: 180% 180%;
  animation: atm-wash-drift 30s ease-in-out infinite alternate;
}

html[data-theme="gray"][data-bg="signal"] .atm-flow {
  background:
    radial-gradient(ellipse 72% 58% at 14% 14%, rgba(61, 255, 224, 0.4), transparent 55%),
    radial-gradient(ellipse 50% 44% at 86% 10%, rgba(100, 230, 210, 0.22), transparent 58%),
    radial-gradient(ellipse 55% 50% at 68% 92%, rgba(40, 120, 125, 0.35), transparent 62%);
  filter: blur(16px);
  opacity: 1;
  mix-blend-mode: normal;
}

html[data-theme="gray"][data-bg="signal"] .atm-flow-b {
  background:
    radial-gradient(ellipse 58% 50% at 90% 50%, rgba(61, 255, 224, 0.28), transparent 58%),
    radial-gradient(ellipse 45% 40% at 10% 90%, rgba(61, 255, 224, 0.18), transparent 60%);
  mix-blend-mode: normal;
  opacity: 1;
  filter: blur(18px);
}

html[data-theme="gray"][data-bg="signal"] .atm-flow-c {
  display: block;
  background:
    radial-gradient(circle 50% at 40% 36%, rgba(61, 255, 224, 0.24), transparent 62%);
  opacity: 0.85;
  mix-blend-mode: normal;
  filter: blur(20px);
}

html[data-theme="gray"][data-bg="signal"] .glow-a { opacity: 0.55; }
html[data-theme="gray"][data-bg="signal"] .glow-b { opacity: 0.12; }
html[data-theme="gray"][data-bg="signal"] .atmosphere .grid { opacity: 0.18; }

/* —— светлая тема: панели и UI на белом фоне —— */
[data-theme="light"] .side-menu {
  box-shadow: 16px 0 42px rgba(18, 36, 44, 0.12);
  border-right-color: color-mix(in srgb, var(--accent) 18%, var(--line));
}

[data-theme="light"] .preview,
[data-theme="light"] .results-panel,
[data-theme="light"] .cat-list-panel,
[data-theme="light"] .cat-detail,
[data-theme="light"] .cat-controls {
  box-shadow: 0 14px 36px rgba(18, 36, 44, 0.07);
  border-color: rgba(18, 28, 36, 0.08);
}

[data-theme="light"] .search-wrap::before {
  background: linear-gradient(
    120deg,
    rgba(10, 125, 110, 0.42),
    rgba(184, 53, 80, 0.24),
    rgba(10, 125, 110, 0.38)
  );
  opacity: 0.38;
}

[data-theme="light"] #q {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 28px rgba(18, 36, 44, 0.06);
}

[data-theme="light"] .chip-toggle,
[data-theme="light"] .sort-pill {
  background: rgba(255, 255, 255, 0.88);
}

[data-theme="light"] .brand-main {
  filter: drop-shadow(0 0 12px rgba(10, 125, 110, 0.2))
    drop-shadow(0 0 26px rgba(10, 125, 110, 0.1));
}

.particle-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3;
}

.atmosphere .grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 20%, #000 20%, transparent 75%);
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.glow-a {
  width: 380px;
  height: 380px;
  left: 6%;
  top: 12%;
  background: var(--glow-a);
  animation: drift 18s ease-in-out infinite;
  opacity: 0.38;
  filter: blur(64px);
}

.glow-b {
  width: 320px;
  height: 320px;
  right: 4%;
  top: 30%;
  background: var(--glow-b);
  animation: drift 22s ease-in-out infinite reverse;
  opacity: 0.3;
  filter: blur(64px);
}

.scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: var(--scan);
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 2px,
    rgba(0, 0, 0, 0.45) 3px
  );
}

.shell {
  position: relative;
  z-index: 1;
  width: min(940px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding:
    max(1.25rem, env(safe-area-inset-top))
    max(0px, env(safe-area-inset-right))
    max(1.25rem, env(safe-area-inset-bottom))
    max(0.75rem, env(safe-area-inset-left));
  transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* покой: поиск по центру экрана */
body:not(.is-stage) .shell {
  justify-content: center;
  padding-top: max(1.25rem, env(safe-area-inset-top));
  padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
}

/* поиск: хедер сверху, список снизу */
body.is-stage .shell {
  justify-content: flex-start;
  padding-top: clamp(1.6rem, 4.5vh, 2.8rem);
  padding-bottom: 1.5rem;
}

/* —— полоска слева + выезжающее меню —— */
.side-rail {
  position: absolute;
  top: 50%;
  left: max(0px, env(safe-area-inset-left));
  transform: translateY(-50%);
  z-index: 46;
  width: 28px;
  height: min(38vh, 200px);
  min-height: 148px;
  padding: 0;
  border: 0;
  border-radius: 0 14px 14px 0;
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--accent) 22%, var(--panel-solid)),
      color-mix(in srgb, var(--panel-solid) 92%, var(--accent)),
      color-mix(in srgb, var(--accent) 18%, var(--panel-solid))
    );
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
  border-left: 0;
  box-shadow:
    4px 0 20px color-mix(in srgb, var(--accent) 16%, transparent),
    inset -1px 0 0 color-mix(in srgb, var(--accent) 18%, transparent);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    width 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease;
  animation: side-rail-breathe 3.6s ease-in-out infinite;
}

.side-rail:hover,
.side-rail:focus-visible {
  width: 34px;
  outline: none;
  animation: none;
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow:
    8px 0 30px color-mix(in srgb, var(--accent) 28%, transparent),
    0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent);
}

.side-rail-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.55rem 0;
}

.side-rail-bars {
  display: grid;
  gap: 4px;
  width: 12px;
}

.side-rail-bars i {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 85%, #fff);
  box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 40%, transparent);
  transition: transform 0.2s ease, background 0.2s ease;
}

.side-rail-bars i:nth-child(2) {
  width: 9px;
  justify-self: end;
}

.side-rail:hover .side-rail-bars i,
.side-rail:focus-visible .side-rail-bars i {
  background: var(--accent);
  transform: scaleX(1.08);
}

.side-rail-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 75%, var(--mute));
  line-height: 1;
  user-select: none;
}

.side-rail:hover .side-rail-label,
.side-rail:focus-visible .side-rail-label {
  color: var(--accent);
}

@keyframes side-rail-breathe {
  0%, 100% {
    box-shadow:
      4px 0 18px color-mix(in srgb, var(--accent) 12%, transparent),
      inset -1px 0 0 color-mix(in srgb, var(--accent) 14%, transparent);
  }
  50% {
    box-shadow:
      6px 0 26px color-mix(in srgb, var(--accent) 26%, transparent),
      inset -1px 0 0 color-mix(in srgb, var(--accent) 28%, transparent);
  }
}

.side-backdrop {
  position: absolute;
  inset: 0;
  z-index: 44;
  border: 0;
  background: rgba(2, 4, 8, 0.55);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.side-backdrop:not([hidden]) {
  opacity: 1;
}

.side-menu {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 45;
  width: min(18.5rem, calc(100vw - 2.5rem));
  height: 100%;
  padding:
    max(1.1rem, env(safe-area-inset-top))
    1.15rem
    max(1.1rem, env(safe-area-inset-bottom))
    max(1.15rem, env(safe-area-inset-left));
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  background:
    linear-gradient(
      165deg,
      color-mix(in srgb, var(--panel-solid) 96%, var(--accent)),
      var(--panel-solid) 40%,
      var(--panel-solid)
    );
  border-right: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
  box-shadow: 18px 0 50px rgba(0, 0, 0, 0.45);
  transform: translateX(-105%);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: auto;
  overscroll-behavior: contain;
}

.side-menu.is-open {
  transform: translateX(0);
}

.side-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
}

.side-menu-brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.side-menu-close {
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  color: var(--mute);
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.side-menu-close:hover {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.side-menu-block {
  display: grid;
  gap: 0.55rem;
}

.side-menu-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.side-filters {
  margin: 0;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.side-filters .chip-toggle {
  flex: 1 1 auto;
}

.side-nav-btn {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 0.9rem;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--accent) 14%, transparent),
      color-mix(in srgb, var(--ink) 3%, transparent)
    );
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.side-nav-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--accent) 14%, transparent);
  transform: translateY(-1px);
}

.side-nav-btn-title {
  font-family: var(--display);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.side-nav-btn-desc {
  font-size: 0.78rem;
  color: var(--mute);
  line-height: 1.3;
}

.side-menu-note {
  margin: 0.15rem 0 0;
  font-size: 0.72rem;
  line-height: 1.35;
  color: color-mix(in srgb, var(--mute) 90%, transparent);
}

.bg-picks {
  display: grid;
  gap: 0.4rem;
}

.bg-pick {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.45rem 0.55rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.bg-pick:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

.bg-pick[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent);
}

.bg-pick-swatch {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.25);
}

.bg-swatch-vitrine {
  background:
    radial-gradient(ellipse 70% 60% at 20% 15%, rgba(61, 255, 224, 0.45), transparent 55%),
    linear-gradient(180deg, #0c1418, #05070a);
}

.bg-swatch-aurora {
  background:
    radial-gradient(circle at 25% 30%, rgba(61, 255, 224, 0.5), transparent 40%),
    radial-gradient(circle at 75% 25%, rgba(90, 140, 200, 0.4), transparent 42%),
    radial-gradient(circle at 60% 80%, rgba(255, 77, 109, 0.35), transparent 45%),
    #05070a;
}

.bg-swatch-minimal {
  background: linear-gradient(180deg, #0a0c10, #05070a 60%, #040506);
}

.bg-swatch-signal {
  background:
    radial-gradient(circle at 30% 30%, rgba(61, 255, 224, 0.65), transparent 50%),
    linear-gradient(160deg, #031014, #05070a);
}

[data-theme="light"] .bg-swatch-vitrine {
  background:
    radial-gradient(ellipse 70% 60% at 15% 10%, rgba(20, 175, 155, 0.65), transparent 52%),
    linear-gradient(180deg, #e5f6f2, #d9e4ee);
}

[data-theme="light"] .bg-swatch-aurora {
  background:
    radial-gradient(circle at 22% 28%, rgba(20, 175, 155, 0.7), transparent 38%),
    radial-gradient(circle at 78% 22%, rgba(70, 130, 230, 0.6), transparent 40%),
    radial-gradient(circle at 58% 82%, rgba(225, 90, 135, 0.55), transparent 42%),
    #d6e8f0;
}

[data-theme="light"] .bg-swatch-minimal {
  background: linear-gradient(180deg, #f4f6f8, #dde3e9 75%);
}

[data-theme="light"] .bg-swatch-signal {
  background:
    radial-gradient(circle at 28% 28%, rgba(10, 170, 150, 0.75), transparent 45%),
    linear-gradient(160deg, #b8ebe0, #e2f7f2);
}

.bg-pick-text {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.bg-pick-title {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.bg-pick-desc {
  font-size: 0.72rem;
  color: var(--mute);
  line-height: 1.25;
}

.bg-pick[aria-pressed="true"] .bg-pick-title {
  color: var(--accent);
}

body.menu-open {
  overflow: hidden;
}

body.menu-open .side-rail {
  opacity: 0;
  pointer-events: none;
}

/* —— переключатель темы —— */
.theme-switch {
  position: relative;
  top: auto;
  left: auto;
  z-index: 1;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  justify-self: start;
}

.theme-switch-track {
  position: relative;
  display: block;
  width: 96px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 28px var(--shadow);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.3s ease;
}

.theme-switch:hover .theme-switch-track {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow:
    0 12px 28px var(--shadow),
    0 0 20px color-mix(in srgb, var(--accent) 18%, transparent);
}

.theme-switch-icon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.78rem;
  line-height: 1;
  opacity: 0.3;
  transition: opacity 0.25s ease, color 0.25s ease;
  pointer-events: none;
}

.theme-icon-moon {
  left: 9px;
  color: var(--ink);
}

.theme-icon-gray {
  left: 50%;
  transform: translate(-50%, -50%);
  color: #6b7280;
  font-size: 0.55rem;
}

.theme-icon-sun {
  right: 9px;
  color: #d4a017;
}

.theme-switch-knob {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(145deg, #f4f7fa, #cfd8e3);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s ease;
  z-index: 2;
}

/* тёмная: слева */
[data-theme="dark"] .theme-switch-knob {
  transform: translateX(0);
  background: linear-gradient(145deg, #3dffe0, #1aa892);
  box-shadow:
    0 4px 14px rgba(61, 255, 224, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

[data-theme="dark"] .theme-icon-moon {
  opacity: 0.9;
  color: var(--accent);
}

[data-theme="dark"] .theme-icon-sun,
[data-theme="dark"] .theme-icon-gray {
  opacity: 0.28;
}

/* светлая: справа */
[data-theme="light"] .theme-switch-knob {
  transform: translateX(58px);
  background: linear-gradient(145deg, #ffe08a, #f0b429);
  box-shadow:
    0 4px 14px rgba(240, 180, 41, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

[data-theme="light"] .theme-icon-sun {
  opacity: 0.95;
}

[data-theme="light"] .theme-icon-moon,
[data-theme="light"] .theme-icon-gray {
  opacity: 0.28;
}

/* серая: по центру */
[data-theme="gray"] .theme-switch-knob {
  transform: translateX(29px);
  background: linear-gradient(145deg, #9aa3b0, #6b7480);
  box-shadow:
    0 4px 14px rgba(60, 70, 85, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

[data-theme="gray"] .theme-icon-gray {
  opacity: 0.95;
  color: #3d4654;
}

[data-theme="gray"] .theme-icon-moon,
[data-theme="gray"] .theme-icon-sun {
  opacity: 0.28;
}

.theme-switch:active .theme-switch-knob {
  width: 32px;
}

/* —— счётчик предметов —— */
.catalog-stat {
  position: relative;
  top: auto;
  right: auto;
  z-index: 1;
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line);
  backdrop-filter: none;
  opacity: 1;
  transition: border-color 0.2s ease, background 0.2s ease;
  width: 100%;
}

.catalog-stat:hover {
  border-color: color-mix(in srgb, var(--accent) 25%, transparent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

.catalog-stat::before {
  display: none;
}

.catalog-stat-label {
  display: inline;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--mute);
}

.catalog-stat-value {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--mute);
  text-shadow: none;
  transition: color 0.2s ease;
  font-variant-numeric: tabular-nums;
}

.catalog-stat.pulse .catalog-stat-value {
  color: color-mix(in srgb, var(--accent) 70%, var(--mute));
  transform: none;
}

.catalog-stat-unit {
  font-size: 0.72rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--mute) 75%, transparent);
}

.hero {
  flex: 0 0 auto;
  width: 100%;
  text-align: center;
  animation: enter 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    margin 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

body.is-stage .brand-block {
  margin-bottom: 0.75rem;
}

body.is-stage .brand {
  font-size: clamp(1.85rem, 5.5vw, 3rem);
  margin-bottom: 0.2rem;
  letter-spacing: 0.14em;
  text-indent: 0.14em;
}

body.is-stage .brand-sub {
  font-size: clamp(0.72rem, 1.8vw, 0.95rem);
  letter-spacing: 0.42em;
}

body.is-stage .brand::before,
body.is-stage .brand::after {
  letter-spacing: 0.14em;
  text-indent: 0.14em;
}

body.is-stage .brand-main {
  filter: drop-shadow(0 0 14px var(--brand-glow))
    drop-shadow(0 0 28px var(--brand-glow-soft));
}

body.is-stage #q {
  padding: 0.88rem 1.25rem;
  font-size: 1rem;
}

.brand-block {
  margin: 0 0 1.35rem;
  text-align: center;
  animation: brand-enter 1.15s ease-out both;
}

@keyframes brand-enter {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

.brand-sub {
  margin: 0.15rem 0 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(0.85rem, 2.4vw, 1.2rem);
  letter-spacing: 0.48em;
  text-indent: 0.48em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 72%, var(--mute));
  opacity: 0.88;
  min-height: 1.2em;
  transition: color 0.25s ease, opacity 0.45s ease, transform 0.45s ease, filter 0.45s ease;
}

.brand-sub.is-pending {
  opacity: 0;
  transform: translateY(6px);
  filter: blur(4px);
  pointer-events: none;
}

.brand-sub.is-appear {
  opacity: 1;
  transform: none;
  filter: none;
}

.brand-sub.is-decoding {
  color: var(--accent);
  opacity: 1;
  text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 45%, transparent);
}

.brand-sub.is-decoding-fast {
  animation: search-flicker 0.12s steps(2) infinite;
}

.brand-sub.is-flicker {
  color: var(--accent);
  opacity: 0.95;
  text-shadow: 0 0 8px color-mix(in srgb, var(--accent) 35%, transparent);
}

@keyframes search-flicker {
  50% { opacity: 0.55; }
}

/* —— FUTURUM signal-slice glitch (бирюза) —— */
.brand {
  --brand-hi: #7dfff0;
  --brand-mid: #3dffe0;
  --brand-deep: #1ec4ae;
  --brand-glow: rgba(61, 255, 224, 0.35);
  --brand-glow-soft: rgba(30, 196, 174, 0.18);
  --g1: #7ef5e4;
  --g2: #b8fff5;
  position: relative;
  margin: 0;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(2.6rem, 10vw, 5.4rem);
  letter-spacing: 0.22em;
  line-height: 1;
  text-indent: 0.22em;
  color: var(--brand-mid);
  text-transform: uppercase;
  user-select: none;
}

[data-theme="light"] .brand {
  --brand-hi: #12a892;
  --brand-mid: #0a7d6e;
  --brand-deep: #066357;
  --brand-glow: rgba(10, 125, 110, 0.24);
  --brand-glow-soft: rgba(6, 99, 87, 0.12);
  --g1: #1eaa94;
  --g2: #4fc4b0;
}

.brand-main {
  position: relative;
  z-index: 1;
  display: inline-block;
  background: linear-gradient(
    180deg,
    var(--brand-hi) 0%,
    var(--brand-mid) 42%,
    var(--brand-deep) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 18px var(--brand-glow))
    drop-shadow(0 0 42px var(--brand-glow-soft));
  /* спокойное свечение — без постоянного дрыга */
  animation: brand-pulse 7s ease-in-out infinite;
  animation-delay: 1.4s;
}

.brand.boot-glitch {
  animation: boot-shake 0.62s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

.brand.boot-glitch::before {
  animation: slice-boot-a 0.62s steps(2, end) both;
  opacity: 0.9;
}

.brand.boot-glitch::after {
  animation: slice-boot-b 0.62s steps(2, end) both;
  opacity: 0.85;
}

.brand.boot-glitch .brand-main {
  animation: none;
  filter:
    contrast(1.1) brightness(1.08)
    drop-shadow(0 0 22px var(--brand-glow))
    drop-shadow(-1px 0 var(--g1))
    drop-shadow(1px 0 var(--g2));
}

.brand::before,
.brand::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  pointer-events: none;
  mix-blend-mode: screen;
  /* по умолчанию спокойно — слои включаются только в boot-glitch */
  opacity: 0;
  animation: none;
}

[data-theme="light"] .brand::before,
[data-theme="light"] .brand::after {
  mix-blend-mode: multiply;
}

.brand::before {
  color: var(--g1);
  z-index: 2;
  clip-path: inset(12% 0 72% 0);
  text-shadow: -1px 0 color-mix(in srgb, var(--g1) 70%, transparent);
}

.brand::after {
  color: var(--g2);
  z-index: 2;
  clip-path: inset(58% 0 22% 0);
  text-shadow: 1px 0 color-mix(in srgb, var(--g2) 65%, transparent);
}

@keyframes slice-a {
  0%, 88%, 100% {
    transform: translate(0, 0);
    clip-path: inset(10% 0 74% 0);
    opacity: 0.35;
  }
  89% {
    transform: translate(-5px, 0);
    clip-path: inset(28% 0 58% 0);
    opacity: 0.75;
  }
  91% {
    transform: translate(6px, 0);
    clip-path: inset(48% 0 36% 0);
    opacity: 0.65;
  }
  93% {
    transform: translate(-3px, 0);
    clip-path: inset(6% 0 80% 0);
    opacity: 0.8;
  }
  95% {
    transform: translate(0, 0);
    clip-path: inset(62% 0 20% 0);
    opacity: 0.4;
  }
}

@keyframes slice-b {
  0%, 86%, 100% {
    transform: translate(0, 0);
    clip-path: inset(64% 0 18% 0);
    opacity: 0.3;
  }
  87% {
    transform: translate(5px, 0);
    clip-path: inset(40% 0 44% 0);
    opacity: 0.7;
  }
  89% {
    transform: translate(-7px, 0);
    clip-path: inset(18% 0 66% 0);
    opacity: 0.6;
  }
  92% {
    transform: translate(3px, 0);
    clip-path: inset(72% 0 8% 0);
    opacity: 0.75;
  }
  94% {
    transform: translate(0, 0);
    clip-path: inset(50% 0 30% 0);
    opacity: 0.35;
  }
}

@keyframes slice-boot-a {
  0% { transform: translate(-8px, 0); clip-path: inset(0 0 70% 0); }
  40% { transform: translate(7px, 0); clip-path: inset(30% 0 40% 0); }
  70% { transform: translate(-4px, 0); clip-path: inset(55% 0 15% 0); }
  100% { transform: translate(0, 0); clip-path: inset(12% 0 72% 0); }
}

@keyframes slice-boot-b {
  0% { transform: translate(8px, 0); clip-path: inset(60% 0 0 0); }
  40% { transform: translate(-6px, 0); clip-path: inset(20% 0 50% 0); }
  70% { transform: translate(5px, 0); clip-path: inset(45% 0 25% 0); }
  100% { transform: translate(0, 0); clip-path: inset(58% 0 22% 0); }
}

@keyframes brand-pulse {
  0%, 100% {
    filter: drop-shadow(0 0 18px var(--brand-glow))
      drop-shadow(0 0 42px var(--brand-glow-soft))
      brightness(1);
  }
  50% {
    filter: drop-shadow(0 0 24px var(--brand-glow))
      drop-shadow(0 0 48px var(--brand-glow-soft))
      brightness(1.06);
  }
}

.search-wrap {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  z-index: 6;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.95rem;
}

.chip-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.42rem 0.85rem 0.42rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--mute);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  backdrop-filter: blur(12px);
  transition: color 0.2s, border-color 0.2s, background 0.2s, box-shadow 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.chip-toggle:hover {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}

.chip-toggle.on {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 14%, transparent);
}

.favs-toggle-icon {
  font-size: 0.95rem;
  line-height: 1;
  opacity: 0.55;
  transition: opacity 0.2s, color 0.2s, transform 0.2s;
}

.favs-toggle-count {
  min-width: 1.2em;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.favs-toggle.on {
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--accent-2) 45%, transparent);
  background: color-mix(in srgb, var(--accent-2) 10%, var(--panel));
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent-2) 16%, transparent);
}

.favs-toggle.on .favs-toggle-icon {
  opacity: 1;
  color: var(--accent-2);
  transform: scale(1.08);
}

#saleToggle.on {
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--accent-2) 45%, transparent);
  background: color-mix(in srgb, var(--accent-2) 10%, var(--panel));
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent-2) 16%, transparent);
}

.search-wrap::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(61, 255, 224, 0.55), rgba(255, 77, 109, 0.35), rgba(61, 255, 224, 0.45));
  opacity: 0.55;
  z-index: 0;
  filter: blur(0.5px);
  animation: border-shift 6s linear infinite;
}

@keyframes border-shift {
  0% { filter: hue-rotate(0deg) blur(0.5px); }
  100% { filter: hue-rotate(40deg) blur(0.5px); }
}

#q {
  position: relative;
  z-index: 1;
  width: 100%;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 1.05rem 1.45rem;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  background: var(--panel-solid);
  outline: none;
  box-shadow: 0 18px 50px var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s, background 0.3s;
  -webkit-appearance: none;
  appearance: none;
}

#q::placeholder { color: var(--mute); }

#q:focus {
  box-shadow:
    0 0 0 4px var(--accent-dim),
    0 20px 55px rgba(0, 0, 0, 0.5);
  transform: translateY(-1px);
}

.hint {
  margin: 1.35rem 0 0;
  text-align: center;
  color: var(--mute);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  animation: enter 0.75s 0.08s cubic-bezier(0.22, 1, 0.36, 1) both;
  transition: opacity 0.3s ease, transform 0.35s ease;
}

.hint[hidden] {
  display: none !important;
}

@keyframes empty-dot-pulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.35); opacity: 1; }
}

.stage {
  flex: 1 1 auto;
  min-height: 0;
  margin-top: 1.35rem;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.85fr);
  gap: 1.35rem;
  align-items: start;
  animation: stage-rise 0.48s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.stage .results-panel { order: 1; }
.stage .preview { order: 2; }

.stage[hidden] {
  display: none !important;
}

@keyframes stage-rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.results-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  overflow: hidden;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--shadow) 55%, transparent);
}

.results-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 0.85rem;
  padding: 0.7rem 0.85rem 0.65rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(
      120deg,
      color-mix(in srgb, var(--accent) 8%, transparent),
      transparent 55%
    );
}

.results-heading {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  min-width: 0;
}

.results-heading-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.results-count {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.sort-pills {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
}

.sort-pill {
  border: 0;
  border-radius: 999px;
  padding: 0.32rem 0.62rem;
  background: transparent;
  color: var(--mute);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s, transform 0.15s;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}

.sort-pill:hover {
  color: var(--ink);
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.sort-pill.on {
  color: #041014;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #7dffef));
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 28%, transparent);
  transform: translateY(-0.5px);
}

[data-theme="light"] .sort-pill.on {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 75%, #0a3d36));
}

.results {
  list-style: none;
  margin: 0;
  padding: 0.25rem;
  max-height: min(52vh, 500px);
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(61, 255, 224, 0.35) transparent;
  border: 0;
  background: transparent;
  border-radius: 0;
}

.result-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 0.15rem;
}

.result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0.82rem 0.75rem 0.82rem 1rem;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.result:hover,
.result.active {
  background: linear-gradient(90deg, rgba(61, 255, 224, 0.12), rgba(61, 255, 224, 0.03));
  color: var(--accent);
  box-shadow: inset 2px 0 0 var(--accent);
}

.result-empty {
  cursor: default;
  color: var(--mute);
}

.result-empty:hover {
  background: transparent;
  color: var(--mute);
  transform: none;
  box-shadow: none;
}

.result-main {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  min-width: 0;
  flex: 1 1 auto;
}

.result-name {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.35;
  min-width: 0;
}

.result-price {
  flex: 0 0 auto;
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--mute);
  white-space: nowrap;
  transition: color 0.15s;
}

.result-price.is-sale,
.result.is-sale .result-price {
  color: var(--accent-2);
}

.result:hover .result-price,
.result.active .result-price {
  color: var(--accent);
}

.result:hover .result-price.is-sale,
.result.active .result-price.is-sale,
.result.is-sale:hover .result-price,
.result.is-sale.active .result-price {
  color: var(--accent-2);
}

.result-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex: 0 0 auto;
}

.result-tag,
.result-sale,
.result-gone {
  flex: 0 0 auto;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.18rem 0.45rem;
}

.result-tag {
  color: rgba(255, 77, 109, 0.85);
  border: 1px solid rgba(255, 77, 109, 0.28);
  background: rgba(255, 77, 109, 0.08);
  opacity: 0.85;
}

.result-sale {
  color: var(--accent-2);
  border: 1px solid color-mix(in srgb, var(--accent-2) 40%, transparent);
  background: color-mix(in srgb, var(--accent-2) 12%, transparent);
}

.result-gone {
  color: color-mix(in srgb, var(--mute) 90%, #c4a574);
  border: 1px solid color-mix(in srgb, var(--mute) 45%, transparent);
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.result.is-unavailable .result-name {
  opacity: 0.72;
}

.result.is-unavailable .result-price {
  text-decoration: line-through;
  opacity: 0.55;
}

.result-fav {
  width: 2.4rem;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--mute);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.35;
  transition: opacity 0.15s, color 0.15s, transform 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.result-fav:hover {
  opacity: 0.85;
  color: var(--accent-2);
  background: color-mix(in srgb, var(--accent-2) 8%, transparent);
}

.result-fav.on {
  opacity: 1;
  color: var(--accent-2);
}

.result-row:hover .result-fav {
  opacity: 0.7;
}

.result-row:hover .result-fav.on {
  opacity: 1;
}

.preview {
  position: sticky;
  top: 1.4rem;
  min-height: 340px;
  align-content: start;
  border-radius: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  display: grid;
  place-items: center;
  padding: 1.4rem;
  overflow: hidden;
}

.preview::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(280px 180px at 70% 15%, rgba(61, 255, 224, 0.1), transparent 70%),
    radial-gradient(220px 160px at 20% 90%, rgba(255, 77, 109, 0.08), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.preview-layer {
  position: relative;
  z-index: 1;
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.28s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.preview-layer.is-in {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.preview-layer.is-out {
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}

.preview-empty {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.45rem;
  padding: 0.5rem;
  color: var(--mute);
  font-size: 0.95rem;
  text-align: center;
}

.preview-empty-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 55%, transparent);
  animation: empty-dot-pulse 2.4s ease-in-out infinite;
}

.preview-empty-text {
  margin: 0;
}

.preview-card {
  position: relative;
  width: 100%;
  display: grid;
  gap: 0.85rem;
  justify-items: center;
  text-align: center;
}

/* скелетон картинок — картинка всегда внутри рамки */
.media-frame {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 10px;
  contain: paint;
  isolation: isolate;
  flex-shrink: 0;
  box-sizing: border-box;
}

.media-frame.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(
      110deg,
      color-mix(in srgb, var(--ink) 4%, transparent) 20%,
      color-mix(in srgb, var(--accent) 10%, transparent) 45%,
      color-mix(in srgb, var(--ink) 4%, transparent) 70%
    );
  background-size: 200% 100%;
  animation: skel-shine 1.15s ease-in-out infinite;
  z-index: 1;
}

.media-frame img {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.media-frame.is-ready img {
  opacity: 1;
}

.media-frame.is-ready::after {
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

@keyframes skel-shine {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.preview-body {
  display: grid;
  gap: 0.65rem;
  justify-items: center;
  width: 100%;
  min-width: 0;
  text-align: center;
}

.preview-media {
  display: grid;
  gap: 0.65rem;
  justify-items: center;
  width: 100%;
}

.preview-card:not(.has-look) .preview-media {
  grid-template-columns: 1fr;
}

/* квадратные слоты, равный воздух сверху/снизу, ничего не выпирает */
.preview-thumb-frame,
.preview-look-frame {
  width: min(100%, 168px);
  height: min(100%, 168px);
  aspect-ratio: 1;
  padding: 0.2rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
  box-shadow: none;
  overflow: hidden;
  contain: paint;
  box-sizing: border-box;
  place-items: center;
}

.preview-card:not(.has-look) .preview-thumb-frame {
  width: min(100%, 188px);
  height: min(100%, 188px);
}

.preview-look-frame {
  width: min(100%, 188px);
  height: min(100%, 188px);
}

/* ПК: доп. картинка аккуратно поверх, без сдвига вёрстки */
@media (min-width: 761px) {
  .preview,
  .preview-layer,
  .preview-card,
  .preview-media {
    overflow: visible;
  }

  .preview-look-frame {
    cursor: zoom-in;
    z-index: 2;
    transform: scale(1);
    transform-origin: center center;
    transition:
      transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
      box-shadow 0.32s ease,
      border-color 0.25s ease,
      background 0.25s ease;
  }

  .preview-look-frame:hover,
  .preview-look-frame.is-open {
    z-index: 50;
    contain: none;
    /* 188px → ~500px */
    transform: scale(2.66);
    border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
    background: var(--panel-solid);
    box-shadow:
      0 22px 50px rgba(0, 0, 0, 0.5),
      0 0 0 1px color-mix(in srgb, var(--accent) 28%, transparent),
      0 0 30px color-mix(in srgb, var(--accent) 16%, transparent);
  }
}

.preview-thumb,
.preview-look {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  filter: none;
  border-radius: 0;
}

.preview-look-empty {
  display: none;
}

.preview-desc-empty {
  display: none;
}

.fav-btn {
  position: absolute;
  top: -0.15rem;
  right: -0.15rem;
  z-index: 2;
  width: 2.35rem;
  height: 2.35rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel-solid);
  color: var(--mute);
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 20px var(--shadow);
  transition: color 0.15s, border-color 0.15s, transform 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.fav-btn:hover {
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--accent-2) 45%, transparent);
  transform: scale(1.06);
}

.fav-btn.on {
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--accent-2) 50%, transparent);
  background: color-mix(in srgb, var(--accent-2) 12%, var(--panel-solid));
}

.sale-badge,
.gone-badge {
  position: absolute;
  top: -0.1rem;
  left: -0.1rem;
  z-index: 2;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
}

.sale-badge {
  background: linear-gradient(120deg, var(--accent-2), color-mix(in srgb, var(--accent-2) 70%, #ff8a3d));
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent-2) 35%, transparent);
}

.gone-badge {
  color: color-mix(in srgb, var(--ink) 88%, #fff);
  background: linear-gradient(
    120deg,
    color-mix(in srgb, var(--mute) 75%, #3a3f48),
    color-mix(in srgb, var(--mute) 55%, #2a2e36)
  );
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.28);
}

.preview-card.is-unavailable {
  opacity: 0.92;
}

.preview-gone-note {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--mute) 85%, #c4a574);
}

.preview-desc {
  margin: 0;
  max-width: 22em;
  font-size: 0.86rem;
  line-height: 1.4;
  color: var(--mute);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(4px);
  transition:
    max-height 0.28s ease,
    opacity 0.22s ease,
    transform 0.22s ease;
}

.preview-card:hover .preview-desc,
.preview-card:focus-within .preview-desc {
  max-height: 4.6em;
  opacity: 1;
  transform: translateY(0);
}

.preview-prices {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0.35rem 0.65rem;
}

.preview-price {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.preview-old {
  color: var(--mute);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  font-family: var(--font);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  opacity: 0.85;
}

.preview-card.is-sale .preview-price {
  color: var(--accent-2);
}

.preview-link {
  font-size: 0.86rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  opacity: 0.75;
  transition: opacity 0.15s, color 0.15s;
}

.preview-link:hover {
  opacity: 1;
  color: var(--accent);
}

@media (hover: none), (pointer: coarse) {
  .preview-card.has-desc .preview-desc {
    max-height: 4.6em;
    opacity: 1;
    transform: none;
  }
}

@keyframes enter {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pop {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(18px, -12px); }
}

@keyframes atm-wash-drift {
  0% { background-position: 0% 40%; }
  50% { background-position: 80% 55%; }
  100% { background-position: 30% 90%; }
}

@keyframes aurora-shift {
  0% {
    transform: translate3d(-4%, -2%, 0) scale(1);
    opacity: 0.85;
  }
  50% {
    transform: translate3d(4%, 3%, 0) scale(1.08);
    opacity: 1;
  }
  100% {
    transform: translate3d(2%, -3%, 0) scale(1.04);
    opacity: 0.9;
  }
}

@keyframes aurora-shift-b {
  0% {
    transform: translate3d(4%, 2%, 0) scale(1.02);
    opacity: 0.7;
  }
  50% {
    transform: translate3d(-4%, -2.5%, 0) scale(1.09);
    opacity: 1;
  }
  100% {
    transform: translate3d(2.5%, 3.5%, 0) scale(1.05);
    opacity: 0.8;
  }
}

@keyframes aurora-shift-c {
  0% {
    transform: translate3d(-2%, 3%, 0) scale(1.04) rotate(0deg);
    opacity: 0.55;
  }
  50% {
    transform: translate3d(3.5%, -2%, 0) scale(1.1) rotate(5deg);
    opacity: 0.85;
  }
  100% {
    transform: translate3d(-1.5%, 1.5%, 0) scale(1.06) rotate(-4deg);
    opacity: 0.65;
  }
}

@keyframes boot-shake {
  0%, 100% { transform: translate(0) skewX(0); }
  12% { transform: translate(-2px, 1px) skewX(-0.8deg); }
  24% { transform: translate(3px, -1px) skewX(0.6deg); }
  38% { transform: translate(-3px, 0) skewX(1deg); }
  52% { transform: translate(2px, 1px) skewX(-0.5deg); }
  68% { transform: translate(-1px, -1px) skewX(0.4deg); }
  82% { transform: translate(1px, 0) skewX(-0.2deg); }
}


@media (max-width: 760px) {
  html,
  body {
    height: 100%;
    height: 100dvh;
  }

  body {
    overflow: hidden;
  }

  .shell {
    width: min(100% - 2.4rem, 940px);
    height: 100%;
    height: 100dvh;
    min-height: 0;
    overflow: hidden;
    padding-left: max(1.35rem, env(safe-area-inset-left));
    padding-right: max(1.35rem, env(safe-area-inset-right));
  }

  body:not(.is-stage) .shell {
    padding-top: max(1rem, env(safe-area-inset-top));
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }

  body.is-stage .shell {
    padding-top: calc(0.85rem + env(safe-area-inset-top, 0px));
    padding-bottom: max(0.55rem, env(safe-area-inset-bottom));
  }

  .side-rail {
    width: 26px;
    height: min(34vh, 180px);
    min-height: 132px;
  }

  .side-rail:hover,
  .side-rail:focus-visible {
    width: 30px;
  }

  .side-rail-label {
    font-size: 0.58rem;
    letter-spacing: 0.18em;
  }

  .side-menu {
    width: min(17.5rem, calc(100vw - 1.75rem));
  }

  .theme-switch-track {
    width: 72px;
    height: 30px;
  }

  .theme-switch-knob {
    width: 20px;
    height: 20px;
    top: 4px;
    left: 4px;
  }

  .theme-icon-moon { left: 7px; font-size: 0.65rem; }
  .theme-icon-gray { font-size: 0.45rem; }
  .theme-icon-sun { right: 7px; font-size: 0.65rem; }

  [data-theme="light"] .theme-switch-knob {
    transform: translateX(42px);
  }

  [data-theme="gray"] .theme-switch-knob {
    transform: translateX(21px);
  }

  .theme-switch:active .theme-switch-knob {
    width: 24px;
  }

  .catalog-stat-value {
    font-size: 0.9rem;
  }

  .catalog-stat-unit {
    font-size: 0.72rem;
  }

  .hero {
    flex: 0 0 auto;
    padding-top: 0;
  }

  .brand-block {
    margin-bottom: 0.85rem;
  }

  .brand {
    font-size: clamp(1.7rem, 9vw, 2.35rem);
    letter-spacing: 0.1em;
    text-indent: 0.1em;
    margin-bottom: 0.12rem;
  }

  .brand::before,
  .brand::after {
    letter-spacing: 0.1em;
    text-indent: 0.1em;
  }

  .brand-sub {
    font-size: clamp(0.72rem, 3.2vw, 0.9rem);
    letter-spacing: 0.4em;
    text-indent: 0.4em;
  }

  /* при поиске — компактный хедер, всё на одном экране */
  body.is-stage .brand-block {
    margin-bottom: 0.4rem;
  }

  body.is-stage .brand {
    font-size: clamp(1.15rem, 5.5vw, 1.45rem);
    margin-bottom: 0.08rem;
    letter-spacing: 0.08em;
    text-indent: 0.08em;
  }

  body.is-stage .brand-sub {
    font-size: 0.62rem;
    letter-spacing: 0.34em;
    text-indent: 0.34em;
  }

  body.is-stage .brand::before,
  body.is-stage .brand::after {
    letter-spacing: 0.08em;
    text-indent: 0.08em;
  }

  body.is-stage .brand-main {
    filter: drop-shadow(0 0 10px var(--brand-glow));
  }

  .search-wrap {
    max-width: min(100%, 22rem);
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  #q {
    font-size: 16px; /* без автозума iOS */
    padding: 0.78rem 1rem;
  }

  body.is-stage #q {
    padding: 0.58rem 0.85rem;
  }

  .chip-toggle {
    font-size: 0.74rem;
    padding: 0.34rem 0.65rem 0.34rem 0.55rem;
  }

  .hint {
    margin: 1.1rem 0 0;
    font-size: 0.88rem;
  }

  .stage {
    flex: 1 1 auto;
    min-height: 0;
    height: 100%;
    margin-top: 0.55rem;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    align-items: stretch;
    gap: 0.5rem;
    overflow: hidden;
  }

  .stage .preview { order: 1; }
  .stage .results-panel { order: 2; }

  /* фиксированная высота превью — список не прыгает от 1/2 картинок */
  .preview {
    position: relative;
    top: auto;
    z-index: 1;
    height: 5.6rem;
    min-height: 5.6rem;
    max-height: 5.6rem;
    padding: 0.45rem 0.55rem;
    border-radius: 14px;
    place-items: stretch;
    align-content: stretch;
    overflow: hidden;
  }

  .preview-layer {
    height: 100%;
    min-height: 0;
    transform: none;
    overflow: hidden;
  }

  .preview-layer.is-out {
    transform: none;
  }

  .preview-empty {
    display: grid;
    place-items: center;
    height: 100%;
    font-size: 0.82rem;
    padding: 0;
    gap: 0.3rem;
  }

  .preview-card {
    height: 100%;
    min-height: 0;
    grid-template-columns: 4.55rem minmax(0, 1fr);
    grid-template-rows: 1fr;
    align-items: center;
    text-align: left;
    gap: 0.5rem 0.6rem;
    justify-items: stretch;
    padding: 0;
    box-sizing: border-box;
    overflow: hidden;
  }

  .preview-card.has-look {
    grid-template-columns: 6.4rem minmax(0, 1fr);
  }

  .preview-media {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    height: 100%;
    min-height: 0;
    gap: 0.28rem;
    grid-template-columns: 1fr;
    place-items: center;
    align-content: center;
    justify-items: center;
    overflow: hidden;
  }

  .preview-card.has-look .preview-media {
    grid-template-columns: 1fr 1fr;
  }

  .preview-thumb-frame,
  .preview-look-frame,
  .preview-card:not(.has-look) .preview-thumb-frame {
    width: 4.35rem;
    height: 4.35rem;
    min-width: 0;
    min-height: 0;
    max-width: 100%;
    max-height: 100%;
    aspect-ratio: 1;
    padding: 0.12rem;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--ink) 3.5%, transparent);
    box-shadow: none;
    overflow: hidden;
    contain: paint;
    box-sizing: border-box;
  }

  .preview-card.has-look .preview-thumb-frame,
  .preview-card.has-look .preview-look-frame {
    width: 3rem;
    height: 3rem;
  }

  .preview-thumb,
  .preview-look {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    min-height: 0;
    border-radius: 0;
    object-fit: contain;
    object-position: center;
    filter: none;
    background: transparent;
  }

  .preview-look-empty {
    display: none !important;
  }

  .preview-body {
    grid-column: 2;
    grid-row: 1;
    height: 100%;
    min-height: 0;
    gap: 0.12rem;
    justify-items: stretch;
    align-content: center;
    text-align: left;
    padding-right: 1.6rem;
  }

  .preview-desc,
  .preview-desc-empty {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    max-width: none;
    max-height: 2.4em;
    min-height: 2.4em;
    opacity: 1;
    overflow: hidden;
    transform: none;
    font-size: 0.7rem;
    line-height: 1.2;
    margin: 0;
  }

  .preview-desc-empty {
    visibility: hidden;
  }

  .preview-card.has-desc .preview-desc {
    max-height: 2.4em;
    opacity: 1;
  }

  .preview-prices {
    justify-content: flex-start;
    gap: 0.2rem 0.4rem;
  }

  .preview-price {
    font-size: 0.88rem;
  }

  .preview-old {
    font-size: 0.74rem;
  }

  .preview-link {
    font-size: 0.68rem;
    justify-self: start;
  }

  .fav-btn {
    top: 0.15rem;
    right: 0.15rem;
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.78rem;
    box-shadow: 0 4px 12px var(--shadow);
  }

  .sale-badge {
    top: 0.2rem;
    left: 0.2rem;
    font-size: 0.5rem;
    padding: 0.12rem 0.3rem;
    letter-spacing: 0.08em;
    box-shadow: 0 4px 10px color-mix(in srgb, var(--accent-2) 30%, transparent);
  }

  .preview-card.is-sale .sale-badge {
    position: absolute;
    left: 0.2rem;
    top: 0.2rem;
    bottom: auto;
  }

  .results-panel {
    min-height: 0;
    height: 100%;
    max-height: 100%;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .results-toolbar {
    flex: 0 0 auto;
    padding: 0.45rem 0.55rem;
    gap: 0.4rem;
  }

  .results-heading-label {
    font-size: 0.58rem;
  }

  .results-count {
    font-size: 0.88rem;
  }

  .sort-pills {
    width: 100%;
    justify-content: flex-start;
    border-radius: 12px;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .sort-pills::-webkit-scrollbar {
    display: none;
  }

  .sort-pill {
    font-size: 0.66rem;
    padding: 0.32rem 0.52rem;
    flex: 0 0 auto;
  }

  .sort-pill.on {
    transform: none;
  }

  .results {
    flex: 1 1 auto;
    max-height: none;
    min-height: 0;
    height: auto;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    padding: 0.1rem;
  }

  .result {
    padding: 0.72rem 0.45rem 0.72rem 0.75rem;
    min-height: 46px;
    border-radius: 10px;
  }

  .result-name {
    font-size: 0.9rem;
  }

  .result-price {
    font-size: 0.74rem;
  }

  .result-main {
    flex-wrap: wrap;
    gap: 0.2rem 0.45rem;
  }

  .result-tag,
  .result-sale,
  .result-gone {
    font-size: 0.55rem;
  }

  .result-fav {
    width: 2.45rem;
    opacity: 0.55;
  }

  /* на телефоне — проще, но градиент всё равно читается */
  .atm-flow-c {
    display: none;
  }

  .atm-flow,
  .atm-flow-b {
    filter: blur(26px);
  }

  .atm-wash {
    animation-duration: 50s;
  }

  .atm-flow {
    animation-duration: 36s;
  }

  .atm-flow-b {
    animation-duration: 48s;
  }

  .particle-field {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .shell,
  .hero,
  .hint,
  body.is-stage #q {
    transition: none !important;
  }

  .stage {
    animation: none !important;
  }

  .brand-block,
  .brand::before,
  .brand::after,
  .brand-main,
  .brand.boot-glitch,
  .brand.boot-glitch::before,
  .brand.boot-glitch::after,
  .glow,
  .atm-wash,
  .atm-flow,
  .atm-flow-b,
  .atm-flow-c,
  .search-wrap::before,
  .preview-empty-dot,
  .media-frame.is-loading::after,
  .side-rail {
    animation: none !important;
  }

  .brand-block {
    opacity: 1 !important;
    transform: none !important;
  }

  .atm-flow,
  .atm-flow-b,
  .atm-flow-c {
    transform: none !important;
  }

  .preview-layer {
    transition: none !important;
  }

  .particle-field {
    display: none !important;
  }
}