/* Oxygen Forensic — премиальный центр загрузки */

:root {
  --oxy-navy: #e8eef8;
  --oxy-navy-soft: #9db0c9;
  --oxy-blue: #1e4a7a;
  --oxy-accent: #3b9eff;
  --oxy-accent-bright: #60a5fa;
  --oxy-cyan: #2dd4bf;
  --oxy-teal: #14b8a6;
  --oxy-gold: #e8c56b;
  --oxy-text: #e8eef8;
  --oxy-muted: #8fa3bc;
  --oxy-line: rgba(148, 175, 210, 0.16);
  --oxy-glass: rgba(12, 22, 40, 0.72);
  --oxy-panel: rgba(14, 24, 42, 0.92);
  --oxy-shadow: 0 22px 55px rgba(0, 0, 0, 0.35);
  --oxy-shadow-lg: 0 32px 80px rgba(0, 0, 0, 0.45);
  --oxy-radius: 24px;
  --oxy-font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --oxy-mono: ui-monospace, Consolas, monospace;
  --oxy-surface: #07111f;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.oxy-page {
  margin: 0;
  min-height: 100vh;
  font-family: var(--oxy-font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--oxy-text);
  background: var(--oxy-surface);
  -webkit-font-smoothing: antialiased;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

body.oxy-page *,
body.oxy-page *::before,
body.oxy-page *::after {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

body.oxy-page img {
  -webkit-user-drag: none;
  user-drag: none;
}

body.oxy-page ::selection {
  background: transparent;
  color: inherit;
}

body.oxy-page ::-moz-selection {
  background: transparent;
  color: inherit;
}

a { color: var(--oxy-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.oxy-shell {
  width: min(1120px, calc(100% - 1.5rem));
  margin-inline: auto;
}

/* Фон */
.oxy-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(120% 80% at 50% -10%, #12263f 0%, #07111f 55%, #050b14 100%);
}

.oxy-bg__mesh {
  position: absolute;
  inset: -15%;
  background:
    radial-gradient(ellipse 55% 45% at 12% 8%, rgba(59, 158, 255, 0.18), transparent 55%),
    radial-gradient(ellipse 45% 40% at 88% 12%, rgba(45, 212, 191, 0.12), transparent 50%),
    radial-gradient(ellipse 50% 50% at 50% 100%, rgba(15, 40, 71, 0.35), transparent 60%);
  animation: oxyMesh 20s ease-in-out infinite alternate;
}

.oxy-bg__grid {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(148, 175, 210, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 175, 210, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, black 0%, transparent 88%);
}

.oxy-bg__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.oxy-bg__glow--1 {
  width: 480px;
  height: 480px;
  top: -120px;
  right: -80px;
  background: rgba(59, 158, 255, 0.16);
}
.oxy-bg__glow--2 {
  width: 360px;
  height: 360px;
  bottom: 10%;
  left: -60px;
  background: rgba(45, 212, 191, 0.1);
}
.oxy-bg__scan {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(255, 255, 255, 0.35) 3px,
    rgba(255, 255, 255, 0.35) 4px
  );
  pointer-events: none;
}

@keyframes oxyMesh {
  to { transform: translate(1.5%, -1%) scale(1.02); }
}

/* Шапка */
.oxy-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(1.35);
  background: rgba(7, 17, 31, 0.82);
  border-bottom: 1px solid rgba(148, 175, 210, 0.12);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

.oxy-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
}

.oxy-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.oxy-header__shop {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #041018;
  text-decoration: none;
  background: linear-gradient(135deg, #5eead4, #38bdf8);
  box-shadow: 0 8px 22px rgba(56, 189, 248, 0.28);
}
.oxy-header__shop:hover {
  text-decoration: none;
  filter: brightness(1.06);
}

.oxy-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.oxy-brand__logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: contain;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(148, 175, 210, 0.2);
}

.oxy-brand__name {
  display: block;
  font-size: 0.94rem;
  font-weight: 800;
  color: #f1f5f9;
  letter-spacing: 0.01em;
}

.oxy-brand__sub {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--oxy-cyan);
}

.oxy-header__pwd {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.55rem 0.45rem 0.9rem;
  background: rgba(14, 24, 42, 0.9);
  border: 1px solid rgba(59, 158, 255, 0.28);
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.oxy-header__pwd-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oxy-muted);
}

.oxy-header__pwd code {
  font-family: var(--oxy-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: 0.06em;
  user-select: text !important;
  -webkit-user-select: text !important;
}

.oxy-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  color: var(--oxy-accent-bright);
  background: rgba(59, 158, 255, 0.14);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

.oxy-icon-btn:hover {
  background: rgba(59, 158, 255, 0.24);
  transform: scale(1.06);
}

/* Герой */
.oxy-main {
  padding: 1rem 0 3rem;
}

.oxy-hero {
  text-align: center;
  margin-bottom: 1.1rem;
}

.oxy-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--oxy-cyan);
}

.oxy-hero__title {
  margin: 0 0 0.3rem;
  font-size: clamp(1.85rem, 4.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--oxy-navy);
}

.oxy-hero__lead {
  margin: 0 auto;
  max-width: 34rem;
  font-size: 0.94rem;
  color: var(--oxy-muted);
}

/* Промо-баннеры */
.oxy-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.oxy-showcase__frame {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 3px;
  border: none;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.85), rgba(29, 111, 216, 0.75), rgba(20, 184, 166, 0.65));
  box-shadow:
    0 24px 60px rgba(7, 21, 38, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
  overflow: hidden;
  cursor: zoom-in;
  font: inherit;
  text-align: left;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.oxy-showcase__frame:hover {
  transform: translateY(-2px);
  box-shadow:
    0 28px 70px rgba(7, 21, 38, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.oxy-showcase__frame:focus-visible {
  outline: 2px solid var(--oxy-accent);
  outline-offset: 3px;
}

.oxy-showcase__glow {
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.35), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.oxy-showcase__inner {
  position: relative;
  z-index: 1;
  display: block;
  border-radius: 19px;
  overflow: hidden;
  background: #061220;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  line-height: 0;
}

.oxy-showcase__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: center top;
  vertical-align: middle;
  transition: transform 0.35s ease;
}

.oxy-showcase__frame:hover .oxy-showcase__img {
  transform: scale(1.008);
}

.oxy-showcase__zoom {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #fff;
  background: rgba(6, 18, 32, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.22s ease, transform 0.22s ease;
  pointer-events: none;
}

.oxy-showcase__frame:hover .oxy-showcase__zoom,
.oxy-showcase__frame:focus-visible .oxy-showcase__zoom {
  opacity: 1;
  transform: translateY(0);
}

/* Лайтбокс */
.oxy-lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.oxy-lightbox[hidden] {
  display: none !important;
}

.oxy-lightbox.is-open {
  animation: oxyLightboxIn 0.28s ease;
}

.oxy-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 18, 32, 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
}

.oxy-lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
  max-height: calc(100vh - 2.5rem);
  padding: 0.65rem;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 24px;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  overflow: hidden;
}

.oxy-lightbox__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  color: #fff;
  background: rgba(6, 18, 32, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

.oxy-lightbox__close:hover {
  background: rgba(6, 18, 32, 0.9);
  transform: scale(1.05);
}

.oxy-lightbox__figure {
  margin: 0;
  max-height: calc(100vh - 4rem);
  overflow: auto;
}

.oxy-lightbox__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: calc(100vh - 7rem);
  object-fit: contain;
  object-position: center;
  border-radius: 16px;
  background: #061220;
}

.oxy-lightbox__caption {
  margin: 0.75rem 0.35rem 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--oxy-muted);
  text-align: center;
}

@keyframes oxyLightboxIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

body.oxy-lightbox-open {
  overflow: hidden;
}

/* Выбор версии */
.oxy-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.oxy-picker__tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-height: 118px;
  padding: 1.1rem 1rem;
  text-align: center;
  font-family: inherit;
  cursor: pointer;
  background: var(--oxy-glass);
  border: 1px solid var(--oxy-line);
  border-radius: 20px;
  transition: border-color 0.22s, box-shadow 0.22s, transform 0.18s, background 0.22s;
}

.oxy-picker__tab:hover {
  border-color: rgba(29, 111, 216, 0.28);
  transform: translateY(-1px);
}

.oxy-picker__tab[aria-selected="true"] {
  background: linear-gradient(165deg, #fff 0%, #f8fbff 100%);
  border-color: rgba(29, 111, 216, 0.5);
  box-shadow:
    var(--oxy-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 0 0 1px rgba(29, 111, 216, 0.06);
  transform: translateY(-3px);
}

.oxy-picker__tab[aria-selected="true"]::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(29, 111, 216, 0.45), rgba(20, 184, 166, 0.25));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.oxy-picker__ver {
  font-size: clamp(2rem, 5vw, 2.65rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--oxy-navy);
}

.oxy-picker__tab[aria-selected="true"] .oxy-picker__ver {
  background: linear-gradient(135deg, var(--oxy-navy) 0%, var(--oxy-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.oxy-picker__sub {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--oxy-muted);
  line-height: 1.3;
}

.oxy-picker__pill {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  padding: 0.18rem 0.5rem;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, var(--oxy-accent), var(--oxy-teal));
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(29, 111, 216, 0.28);
}

.oxy-picker__tab--wide {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 1rem 1.25rem;
  min-height: 96px;
  padding: 1.15rem 1.5rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92) 0%, rgba(248, 250, 255, 0.98) 100%);
  border-color: rgba(124, 58, 237, 0.22);
  box-shadow:
    0 10px 28px rgba(29, 111, 216, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.oxy-picker__tab--wide:hover {
  border-color: rgba(124, 58, 237, 0.38);
  box-shadow:
    0 14px 32px rgba(29, 111, 216, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.oxy-picker__tab--wide[aria-selected="true"] {
  background: linear-gradient(135deg, #ffffff 0%, #f3f8ff 52%, #eef6ff 100%);
  border-color: rgba(29, 111, 216, 0.55);
  box-shadow:
    var(--oxy-shadow),
    0 0 0 1px rgba(124, 58, 237, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.oxy-picker__tab--wide .oxy-picker__ver {
  font-size: clamp(2.1rem, 4.5vw, 2.85rem);
}

.oxy-picker__tab--wide .oxy-picker__sub {
  max-width: 22rem;
  font-size: 0.82rem;
  text-align: left;
}

.oxy-picker__tab--wide .oxy-picker__pill {
  position: static;
  margin-left: auto;
  flex-shrink: 0;
}

/* Панель загрузки */
.oxy-panel[hidden] { display: none !important; }

.oxy-panel__download-zone {
  padding: 1.45rem;
  margin-bottom: 1rem;
  background: var(--oxy-panel);
  border: 1px solid rgba(255, 255, 255, 0.98);
  border-radius: var(--oxy-radius);
  box-shadow: var(--oxy-shadow-lg);
  backdrop-filter: blur(14px);
}

.oxy-panel__download-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--oxy-line);
}

.oxy-panel__badge {
  display: inline-block;
  margin-bottom: 0.4rem;
  padding: 0.22rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oxy-accent);
  background: rgba(29, 111, 216, 0.1);
  border-radius: 999px;
}

.oxy-panel__title {
  margin: 0 0 0.25rem;
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--oxy-navy);
  letter-spacing: -0.02em;
}

.oxy-panel__tagline {
  margin: 0;
  font-size: 0.88rem;
  color: var(--oxy-muted);
}

.oxy-panel__pwd-reminder {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.15rem;
  padding: 0.65rem 0.95rem;
  min-width: 148px;
  background: linear-gradient(145deg, #f8fafc, #f1f5f9);
  border: 1px dashed rgba(29, 111, 216, 0.28);
  border-radius: 14px;
}

.oxy-panel__pwd-reminder span {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oxy-muted);
}

.oxy-panel__pwd-reminder strong {
  font-family: var(--oxy-mono);
  font-size: 1.12rem;
  color: var(--oxy-navy);
  letter-spacing: 0.06em;
}

.oxy-pwd-copy {
  margin-top: 0.15rem;
  padding: 0.2rem 0.55rem;
  font-family: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--oxy-accent);
  background: rgba(29, 111, 216, 0.08);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s;
}

.oxy-pwd-copy:hover {
  background: rgba(29, 111, 216, 0.15);
}

/* Зеркала */
.oxy-mirror-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.8rem;
}

.oxy-mirror {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.05rem 1.15rem;
  overflow: hidden;
  text-decoration: none;
  color: var(--oxy-navy);
  background: linear-gradient(145deg, #fff 0%, #f8fafc 100%);
  border: 1px solid var(--oxy-line);
  border-radius: 18px;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}

.oxy-mirror--primary {
  grid-column: 1 / -1;
  padding: 1.2rem 1.3rem;
  background: linear-gradient(135deg, #071526 0%, #0f2847 55%, #1e4a7a 100%);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 45px rgba(7, 21, 38, 0.22);
}

.oxy-mirror--primary .oxy-mirror__label,
.oxy-mirror--primary .oxy-mirror__action {
  color: #fff;
}

.oxy-mirror--primary .oxy-mirror__action {
  opacity: 0.85;
}

.oxy-mirror--primary .oxy-mirror__icon {
  background-color: rgba(255, 255, 255, 0.12);
}

.oxy-mirror:hover {
  text-decoration: none;
  transform: translateY(-3px);
  border-color: rgba(29, 111, 216, 0.35);
  box-shadow: 0 18px 44px rgba(29, 111, 216, 0.16);
}

.oxy-mirror--primary:hover {
  box-shadow: 0 22px 50px rgba(7, 21, 38, 0.28);
}

.oxy-mirror__glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(29, 111, 216, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.2s;
}

.oxy-mirror:hover .oxy-mirror__glow { opacity: 1; }

.oxy-mirror__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  object-fit: contain;
  background: #fff;
  padding: 0;
  box-shadow: 0 8px 18px rgba(7, 21, 38, 0.12);
}

.oxy-mirror--primary .oxy-mirror__icon {
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
}

.oxy-mirror__action {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.12rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--oxy-accent);
}

.oxy-mirror--primary .oxy-mirror__action {
  color: rgba(255, 255, 255, 0.92);
}

.oxy-mirror__dl {
  display: block;
  opacity: 0.9;
}

.oxy-mirror--primary .oxy-mirror__dl {
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.oxy-mirror__label {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--oxy-navy);
}

.oxy-mirror--primary .oxy-mirror__label {
  font-size: 1.15rem;
}

/* Детали */
.oxy-panel__details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.oxy-detail-card {
  padding: 1.15rem 1.2rem;
  background: var(--oxy-glass);
  border: 1px solid var(--oxy-line);
  border-radius: 18px;
  backdrop-filter: blur(10px);
}

.oxy-detail-card--wide { grid-column: 1 / -1; }

.oxy-detail-card--links {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.oxy-detail-card__title {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--oxy-muted);
}

.oxy-detail-card__text {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--oxy-text);
  line-height: 1.55;
}

.oxy-detail-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  color: var(--oxy-text);
}

.oxy-detail-list li { margin-bottom: 0.3rem; }

.oxy-detail-list--plain { list-style: none; padding-left: 0; }
.oxy-detail-list--plain li::before {
  content: "▸ ";
  color: var(--oxy-accent);
  font-weight: 700;
}

.oxy-tags, .oxy-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.oxy-tag, .oxy-chip {
  padding: 0.28rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--oxy-navy-soft);
  background: rgba(226, 232, 240, 0.9);
  border-radius: 8px;
}

.oxy-ext-link {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Подвал */
.oxy-footer {
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--oxy-line);
  background: rgba(255, 255, 255, 0.5);
}

.oxy-footer__text {
  margin: 0;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--oxy-muted);
}

.oxy-footer__counter {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.oxy-footer__counter a {
  display: inline-block;
  line-height: 0;
}

/* Уведомление */
.oxy-toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  padding: 0.65rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  background: var(--oxy-navy);
  border-radius: 999px;
  box-shadow: var(--oxy-shadow-lg);
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 200;
  pointer-events: none;
}

.oxy-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 720px) {
  .oxy-header__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .oxy-header__pwd {
    justify-content: space-between;
  }

  .oxy-picker {
    grid-template-columns: 1fr;
  }

  .oxy-showcase {
    grid-template-columns: 1fr;
  }

  .oxy-picker__tab {
    min-height: 96px;
  }

  .oxy-picker__tab--wide {
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1.1rem;
  }

  .oxy-picker__tab--wide .oxy-picker__sub {
    text-align: center;
    max-width: none;
  }

  .oxy-picker__tab--wide .oxy-picker__pill {
    margin-left: 0;
  }

  .oxy-panel__download-head {
    flex-direction: column;
  }

  .oxy-panel__pwd-reminder {
    align-items: flex-start;
    width: 100%;
  }

  .oxy-panel__details {
    grid-template-columns: 1fr;
  }

  .oxy-mirror-grid {
    grid-template-columns: 1fr;
  }

  .oxy-mirror--primary {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .oxy-bg__mesh, .oxy-bg__shimmer, .oxy-bg__orb {
    animation: none;
  }
  html { scroll-behavior: auto; }
}

/* ── Premium dark overrides (v187+) ── */
.oxy-hero {
  text-align: center;
  margin: 0.4rem 0 1.4rem;
}
.oxy-eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oxy-cyan);
}
.oxy-hero__title {
  margin: 0 0 0.7rem;
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #f8fafc;
}
.oxy-hero__lead {
  margin: 0 auto 1.1rem;
  max-width: 46rem;
  font-size: 0.98rem;
  color: var(--oxy-muted);
}
.oxy-hero__link {
  color: #7dd3fc;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.oxy-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
}
.oxy-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.2rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: none !important;
  transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
}
.oxy-cta--primary {
  color: #041018;
  background: linear-gradient(135deg, #5eead4, #38bdf8 55%, #60a5fa);
  box-shadow: 0 12px 28px rgba(56, 189, 248, 0.28);
}
.oxy-cta--ghost {
  color: #e2e8f0;
  border: 1px solid rgba(148, 175, 210, 0.28);
  background: rgba(12, 22, 40, 0.65);
}
.oxy-cta--compact {
  color: #041018;
  padding: 0.55rem 0.95rem;
  background: linear-gradient(135deg, #5eead4, #38bdf8);
  white-space: nowrap;
}
.oxy-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.oxy-picker {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 0.65rem !important;
}
.oxy-picker__tab {
  min-height: 108px !important;
  padding: 0.9rem 0.65rem !important;
  background: rgba(10, 20, 36, 0.88) !important;
  border-color: rgba(148, 175, 210, 0.16) !important;
  color: #e8eef8 !important;
  gap: 0.28rem !important;
}
.oxy-picker__tab[aria-selected="true"] {
  background: linear-gradient(165deg, rgba(30, 64, 110, 0.95), rgba(12, 24, 42, 0.98)) !important;
  border-color: rgba(56, 189, 248, 0.5) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(56, 189, 248, 0.12) !important;
}
.oxy-picker__tab[aria-selected="true"]::before { display: none !important; }
.oxy-picker__sub {
  order: 0;
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #7dd3fc !important;
  line-height: 1.2 !important;
}
.oxy-picker__ver {
  order: 1;
  font-size: clamp(1.05rem, 2.1vw, 1.35rem) !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em;
  line-height: 1.15 !important;
  color: #f8fafc !important;
  word-break: break-word;
}
.oxy-picker__tab[aria-selected="true"] .oxy-picker__ver {
  background: linear-gradient(135deg, #f8fafc, #38bdf8) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
}
.oxy-picker__pill {
  order: 2;
  position: static !important;
  margin-top: 0.2rem !important;
  color: #041018 !important;
  background: linear-gradient(135deg, #5eead4, #38bdf8) !important;
  box-shadow: none !important;
}
.oxy-picker__tab--wide {
  grid-column: auto !important;
  flex-direction: column !important;
  min-height: 108px !important;
  background: rgba(10, 20, 36, 0.88) !important;
}

.oxy-showcase__frame {
  background: rgba(10, 20, 36, 0.7);
  border: 1px solid rgba(148, 175, 210, 0.14);
}
.oxy-panel__download-zone,
.oxy-detail-card {
  background: rgba(12, 22, 40, 0.92) !important;
  border: 1px solid rgba(148, 175, 210, 0.14) !important;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28) !important;
  color: #e8eef8;
}
.oxy-panel__title,
.oxy-detail-card__title {
  color: #f8fafc !important;
}
.oxy-panel__tagline,
.oxy-detail-card__text,
.oxy-detail-list {
  color: var(--oxy-muted) !important;
}
.oxy-panel__badge {
  background: rgba(56, 189, 248, 0.14) !important;
  color: #7dd3fc !important;
  border: 1px solid rgba(56, 189, 248, 0.25);
}
.oxy-panel__pwd-reminder {
  background: rgba(7, 17, 31, 0.85) !important;
  border: 1px dashed rgba(148, 175, 210, 0.28) !important;
  color: #cbd5e1;
}
.oxy-panel__pwd-reminder strong,
.oxy-pwd-copy {
  color: #f8fafc !important;
  user-select: text !important;
  -webkit-user-select: text !important;
}
.oxy-pwd-copy {
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.12);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
}
.oxy-panel__gen-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: 0.95rem 1.05rem;
  border-radius: 16px;
  border: 1px solid rgba(45, 212, 191, 0.28);
  background:
    radial-gradient(120% 100% at 0% 50%, rgba(45, 212, 191, 0.16), transparent 55%),
    rgba(8, 18, 32, 0.9);
}
.oxy-panel__gen-banner strong {
  display: block;
  color: #f0fdfa;
  font-size: 0.95rem;
}
.oxy-panel__gen-banner span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.82rem;
  color: rgba(167, 243, 208, 0.8);
}
.oxy-panel__empty {
  margin: 0.5rem 0 0;
  color: #fca5a5;
}
.oxy-mirror {
  min-height: 84px;
  background: linear-gradient(145deg, rgba(18, 32, 54, 0.98), rgba(10, 18, 34, 0.98)) !important;
  border: 1px solid rgba(148, 175, 210, 0.22) !important;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28) !important;
}
.oxy-mirror__label {
  display: block;
  font-size: 1.02rem !important;
  font-weight: 800 !important;
  color: #f8fafc !important;
  letter-spacing: 0.01em;
}
.oxy-mirror__action {
  color: rgba(226, 232, 240, 0.82) !important;
}
.oxy-mirror__icon {
  width: 52px !important;
  height: 52px !important;
  border-radius: 14px !important;
  background: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.3) !important;
  padding: 0 !important;
}
.oxy-mirror__dl {
  filter: brightness(0) invert(1);
  opacity: 0.85;
}
.oxy-mirror--primary {
  background: linear-gradient(135deg, #071526 0%, #0f2847 55%, #1e4a7a 100%) !important;
  border-color: rgba(56, 189, 248, 0.42) !important;
  box-shadow: 0 18px 45px rgba(7, 21, 38, 0.35) !important;
}
.oxy-mirror--transfer {
  background: linear-gradient(135deg, #3b1d0c 0%, #7c2d12 48%, #c2410c 100%) !important;
  border-color: rgba(251, 146, 60, 0.45) !important;
  box-shadow: 0 16px 36px rgba(194, 65, 12, 0.28) !important;
}
.oxy-mirror--gdrive {
  background: linear-gradient(135deg, #0b1a12 0%, #0f3d2a 48%, #1b6b45 100%) !important;
  border-color: rgba(52, 211, 153, 0.4) !important;
  box-shadow: 0 16px 36px rgba(15, 157, 88, 0.25) !important;
}
.oxy-mirror--mega {
  background: linear-gradient(135deg, #2a0c0c 0%, #7f1d1d 48%, #b91c1c 100%) !important;
  border-color: rgba(248, 113, 113, 0.4) !important;
  box-shadow: 0 16px 36px rgba(185, 28, 28, 0.28) !important;
}
.oxy-mirror:hover {
  transform: translateY(-3px);
  filter: brightness(1.06);
}
.oxy-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
}
.oxy-footer__brand {
  justify-self: start;
}
.oxy-footer__counter {
  justify-self: center;
  margin-left: 0;
  opacity: 0.95;
  display: flex;
  align-items: center;
}
.oxy-footer__counter img {
  display: block;
  border-radius: 6px;
}
.oxy-footer__links {
  justify-self: end;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
@media (max-width: 900px) {
  .oxy-footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .oxy-footer__brand,
  .oxy-footer__counter,
  .oxy-footer__links {
    justify-self: center;
  }
  .oxy-footer__links {
    justify-content: center;
  }
}
.oxy-tag,
.oxy-chip {
  background: rgba(56, 189, 248, 0.1) !important;
  color: #bfdbfe !important;
  border: 1px solid rgba(56, 189, 248, 0.18);
}
.oxy-ext-link {
  color: #7dd3fc !important;
}
.oxy-footer {
  border-top: 1px solid rgba(148, 175, 210, 0.12);
  background: rgba(5, 11, 20, 0.85);
  padding: 1.4rem 0 2rem;
}
.oxy-footer__text {
  margin: 0;
  color: #e2e8f0;
  font-weight: 700;
}
.oxy-footer__sub {
  margin: 0.35rem 0 0;
  color: var(--oxy-muted);
  font-size: 0.86rem;
}
.oxy-footer__sub a {
  color: #7dd3fc;
  font-weight: 700;
}
.oxy-footer__links a {
  color: #cbd5e1;
  font-weight: 600;
  font-size: 0.88rem;
}
.oxy-toast {
  background: rgba(12, 22, 40, 0.95) !important;
  color: #f8fafc !important;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

@media (max-width: 900px) {
  .oxy-picker {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .oxy-header__actions {
    width: 100%;
  }
  .oxy-header__inner {
    flex-wrap: wrap;
  }
  .oxy-panel__gen-banner {
    flex-direction: column;
    align-items: stretch;
  }
}