:root {
  color-scheme: light;
  --bg: #eaf2fb;
  --bg-2: #e5eef8;
  --panel: #f7fbff;
  --panel-2: #ffffff;
  --panel-3: #eef5fc;
  --text: #111827;
  --muted: #60708c;
  --faint: #8492aa;
  --line: #d8e2ee;
  --accent: #0078ff;
  --accent-2: #35c8b7;
  --accent-soft: #d9ecff;
  --green: #009b72;
  --warning: #b47700;
  --shadow: 0 28px 70px rgba(65, 82, 112, 0.2);
  --radius: 16px;
  font-family:
    "Segoe UI Variable",
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101724;
  --bg-2: #182233;
  --panel: #172132;
  --panel-2: #111827;
  --panel-3: #202c40;
  --text: #f5f8fc;
  --muted: #a9b6ca;
  --faint: #8090aa;
  --line: #2b384e;
  --accent: #5aa9ff;
  --accent-2: #4ad9c8;
  --accent-soft: #17375a;
  --green: #45d29f;
  --warning: #ffcd69;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

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

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(104, 157, 255, 0.18), transparent 34%),
    radial-gradient(circle at 86% 10%, rgba(69, 211, 202, 0.18), transparent 32%),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 3px;
}

.app-shell {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  padding: clamp(12px, 5vh, 52px) 16px;
  place-items: center;
}

.floating-audio-panel {
  position: fixed;
  top: clamp(12px, 3vh, 28px);
  right: clamp(12px, 2vw, 28px);
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  max-width: min(340px, calc(100vw - 24px));
  pointer-events: none;
  contain: layout paint;
}

.deck-card {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: 76px minmax(0, 1fr);
  width: min(880px, 100%);
  height: min(760px, calc(100vh - 24px));
  min-height: 620px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.deck-card::before,
.deck-card::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
}

.deck-card::before {
  background:
    radial-gradient(circle at 16% 22%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 28%),
    radial-gradient(circle at 84% 16%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 24%),
    radial-gradient(circle at 58% 78%, rgb(255 255 255 / 4%), transparent 22%);
  opacity: 0.88;
}

.deck-card::after {
  background:
    linear-gradient(112deg, transparent 0 38%, rgb(255 255 255 / 9%) 48%, transparent 58%);
  opacity: 0.18;
  mix-blend-mode: screen;
  transform: translate3d(-18%, 0, 0);
  animation: cardSheen 14s ease-in-out infinite alternate;
}

.deck-card > * {
  position: relative;
  z-index: 1;
}

.deck-header {
  display: grid;
  grid-template-columns: 194px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 36%),
    var(--panel);
}

.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  min-width: 0;
}

.mini-profile img {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-3);
}

.brand span {
  display: grid;
  justify-items: center;
  min-width: 0;
}

.brand strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.25em;
  width: 100%;
  overflow: hidden;
  font-size: 1.28rem;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-cursor {
  width: 2px;
  height: 1.05em;
  margin-left: 3px;
  border-radius: 999px;
  background: var(--accent);
  animation: cursorBlink 900ms steps(2, end) infinite;
}

.mini-profile span {
  color: var(--faint);
  font-size: 0.86rem;
  font-weight: 800;
  text-align: center;
}

.mini-profile .timezone {
  margin-top: -8px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-2);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.birthday-card {
  display: grid;
  width: 100%;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 9%, transparent), transparent 48%),
    var(--panel-2);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 14%),
    0 10px 24px rgb(0 0 0 / 5%);
}

.birthday-card > div:not(.age-progress) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.birthday-card span {
  color: var(--faint);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.birthday-card strong {
  min-width: 0;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 950;
  text-align: right;
}

.age-progress {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 70%, transparent);
}

.age-progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 500ms ease;
}

.birthday-card small {
  overflow: hidden;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  text-overflow: ellipsis;
}

.language-mini-card {
  display: grid;
  width: 100%;
  gap: 8px;
  padding: 8px 10px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent-2) 8%, transparent), transparent 50%),
    var(--panel-2);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 12%),
    0 10px 24px rgb(0 0 0 / 4%);
}

.language-mini-card__head span {
  display: block;
  color: var(--faint);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.language-flag-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.language-flag-tile {
  display: grid;
  place-items: center;
  gap: 6px;
  min-height: 62px;
  padding: 8px 6px;
  border: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
  border-radius: 10px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 10%), transparent 52%),
    color-mix(in srgb, var(--panel-3) 58%, transparent);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 10%),
    inset 0 -1px 0 rgb(0 0 0 / 4%);
}

.language-flag {
  font-size: 2rem;
  line-height: 1;
}

.language-flag-tile small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 850;
  line-height: 1;
}

.route-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent),
    var(--panel-2);
}

.route-board__window {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  overflow: hidden;
  padding: 0 14px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  white-space: nowrap;
}

.route-board__window span {
  display: inline-block;
  min-width: max-content;
  transform: translateX(100%);
  will-change: transform;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.icon-button {
  flex: 0 0 auto;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-2);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.icon-button svg {
  width: 20px;
  height: 20px;
  color: var(--muted);
}

.icon-button:hover {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 58%),
    var(--panel-2);
  box-shadow:
    0 10px 20px rgb(0 0 0 / 8%),
    inset 0 1px 0 rgb(255 255 255 / 22%);
  transform: translateY(-1px);
}

.icon-button--music {
  position: relative;
}

.icon-button--music .icon-pause {
  display: none;
}

.icon-button--music.is-playing {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--line));
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 18%, transparent), transparent 52%),
    var(--accent-soft);
  box-shadow:
    0 12px 24px color-mix(in srgb, var(--accent) 14%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 18%);
}

.icon-button--music.is-playing svg {
  color: var(--accent);
}

.icon-button--music.is-playing .icon-play {
  display: none;
}

.icon-button--music.is-playing .icon-pause {
  display: block;
}

.audio-cluster {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  width: min(100%, 340px);
  padding: 4px;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 20%), transparent 58%),
    color-mix(in srgb, var(--panel-2) 74%, transparent);
  box-shadow:
    0 14px 30px rgb(0 0 0 / 12%),
    inset 0 1px 0 rgb(255 255 255 / 18%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.volume-control {
  --volume-fill: 45%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  height: 42px;
  padding: 0 12px 0 10px;
  border: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 18%), transparent 54%),
    color-mix(in srgb, var(--panel-3) 72%, transparent);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 14%),
    inset 0 -1px 0 rgb(0 0 0 / 6%);
}

.volume-control__icon {
  display: grid;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--muted);
}

.volume-control__icon svg {
  width: 18px;
  height: 18px;
}

.volume-control__slider {
  --thumb-size: 14px;
  width: clamp(88px, 10vw, 128px);
  height: 6px;
  margin: 0;
  border-radius: 999px;
  outline: 0;
  appearance: none;
  background:
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--accent) 92%, white) 0,
      color-mix(in srgb, var(--accent-2) 86%, white) var(--volume-fill),
      color-mix(in srgb, var(--line) 72%, transparent) var(--volume-fill),
      color-mix(in srgb, var(--line) 72%, transparent) 100%
    );
  box-shadow:
    inset 0 1px 2px rgb(0 0 0 / 10%),
    0 0 0 1px rgb(255 255 255 / 8%);
  cursor: pointer;
}

.volume-control__slider::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: transparent;
}

.volume-control__slider::-webkit-slider-thumb {
  width: var(--thumb-size);
  height: var(--thumb-size);
  margin-top: calc((6px - var(--thumb-size)) / 2);
  border: 0;
  border-radius: 50%;
  appearance: none;
  background:
    radial-gradient(circle at 34% 30%, rgb(255 255 255 / 95%), rgb(255 255 255 / 42%) 42%, transparent 44%),
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 70%, white), color-mix(in srgb, var(--accent-2) 70%, white));
  box-shadow:
    0 4px 12px color-mix(in srgb, var(--accent) 24%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 55%);
}

.volume-control__slider::-moz-range-track {
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 72%, transparent);
}

.volume-control__slider::-moz-range-progress {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 92%, white), color-mix(in srgb, var(--accent-2) 86%, white));
}

.volume-control__slider::-moz-range-thumb {
  width: var(--thumb-size);
  height: var(--thumb-size);
  border: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgb(255 255 255 / 95%), rgb(255 255 255 / 42%) 42%, transparent 44%),
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 70%, white), color-mix(in srgb, var(--accent-2) 70%, white));
  box-shadow:
    0 4px 12px color-mix(in srgb, var(--accent) 24%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 55%);
}

.volume-control__slider:hover,
.volume-control__slider:focus-visible {
  filter: saturate(1.05) brightness(1.04);
}

.deck-body {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 0;
}

.side-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  padding: 16px;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 82%, var(--panel-2));
  overflow: hidden;
}

.side-panel::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(180deg, rgb(255 255 255 / 4%), transparent 24%, transparent 76%, rgb(255 255 255 / 3%)),
    radial-gradient(circle at 50% 6%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 22%);
  opacity: 0.85;
}

.mini-profile {
  display: grid;
  justify-items: center;
  gap: 10px;
}

.mini-profile img {
  width: 100%;
  max-width: 188px;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.side-nav {
  display: grid;
  align-self: stretch;
  align-content: start;
  gap: 8px;
  width: 100%;
  margin-top: auto;
}

.nav-item {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 42px;
  padding: 0 11px;
  border: 1px solid color-mix(in srgb, var(--line) 68%, transparent);
  border-radius: 12px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 8%), transparent 56%),
    color-mix(in srgb, var(--panel-2) 36%, transparent);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 8%),
    inset 0 -1px 0 rgb(0 0 0 / 5%);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 800;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.nav-item svg {
  width: 18px;
  height: 18px;
}

.nav-item.is-active {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--line));
  color: var(--accent);
  background: var(--accent-soft);
  box-shadow:
    0 10px 24px color-mix(in srgb, var(--accent) 10%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 10%);
}

.nav-item:hover {
  border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
  color: color-mix(in srgb, var(--text) 74%, var(--accent));
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 56%),
    color-mix(in srgb, var(--panel-2) 46%, transparent);
  transform: translateY(-1px);
  box-shadow:
    0 10px 22px rgb(0 0 0 / 7%),
    inset 0 1px 0 rgb(255 255 255 / 12%);
}

.content-pane {
  position: relative;
  min-height: 0;
  overflow-y: auto;
  padding: 20px;
  scrollbar-color: var(--line) transparent;
}

.content-pane::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    radial-gradient(circle at 72% 18%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 22%),
    radial-gradient(circle at 24% 78%, color-mix(in srgb, var(--accent-2) 7%, transparent), transparent 24%);
  opacity: 0.66;
}

.content-pane::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgb(255 255 255 / 2.4%) 0 1px, transparent 1px 46px),
    linear-gradient(180deg, rgb(255 255 255 / 2.4%) 0 1px, transparent 1px 46px);
  opacity: 0.04;
}

.content-pane > * {
  position: relative;
  z-index: 1;
}

.view {
  display: none;
}

.view.is-active {
  display: block;
}

.view-head {
  margin-bottom: 16px;
}

.section-head {
  margin-bottom: 14px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: 0;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

.panel,
.link-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.profile-about {
  position: relative;
  max-width: 620px;
  padding: 22px;
  overflow: hidden;
  background:
    repeating-linear-gradient(180deg, rgb(255 255 255 / 4%) 0 1px, transparent 1px 7px),
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 48%),
    var(--panel-2);
}

.profile-about::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 16%, transparent), transparent),
    linear-gradient(180deg, transparent 0 44%, rgb(255 255 255 / 10%) 50%, transparent 56%);
  mix-blend-mode: screen;
  opacity: 0.28;
  transform: translateY(-70%);
  animation: glitchScan 6.6s linear infinite;
}

.glitch-text {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-weight: 750;
  line-height: 1.65;
  text-shadow: 0 0 10px color-mix(in srgb, var(--accent) 12%, transparent);
}

.glitch-word {
  position: relative;
  display: inline-block;
}

.glitch-word.is-glitch {
  animation: glitchWordKick 620ms steps(2, end);
  text-shadow:
    0 0 14px color-mix(in srgb, var(--accent) 24%, transparent),
    0 0 18px color-mix(in srgb, var(--accent-2) 18%, transparent);
}

.glitch-word.is-glitch::before,
.glitch-word.is-glitch::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: attr(data-word);
  opacity: 0.86;
}

.glitch-word.is-glitch::before {
  color: var(--accent);
  animation: glitchWordSliceA 620ms steps(2, end);
}

.glitch-word.is-glitch::after {
  color: var(--accent-2);
  animation: glitchWordSliceB 620ms steps(2, end);
}

.pc-panel {
  position: relative;
  margin-top: 16px;
  padding: 18px;
  overflow: hidden;
  background:
    linear-gradient(150deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 44%),
    linear-gradient(330deg, color-mix(in srgb, var(--accent-2) 9%, transparent), transparent 42%),
    var(--panel-2);
}

.spec-card {
  position: relative;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 10%), transparent 48%),
    color-mix(in srgb, var(--panel-3) 58%, transparent);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 10%),
    inset 0 -1px 0 rgb(0 0 0 / 5%);
}

.spec-card strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  font-weight: 900;
}

.spec-card span {
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.spec-card small {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.55;
}

.pc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.spec-card {
  min-height: 132px;
}

.spec-card strong {
  margin: 8px 0 10px;
}

.spec-card small {
  display: block;
  font-size: 0.82rem;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 14px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-2);
}

.search-box svg {
  width: 18px;
  height: 18px;
  color: var(--faint);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
}

.link-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.link-section {
  position: relative;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 14px;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgb(255 255 255 / 18%), transparent 38%),
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 9%, transparent), transparent 56%),
    color-mix(in srgb, var(--panel-2) 70%, transparent);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 16%),
    inset 0 -1px 0 rgb(0 0 0 / 5%);
}

.link-section[hidden],
.link-tile[hidden] {
  display: none;
}

.link-section h2 {
  margin: 0 0 2px;
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.link-tile {
  --copy-accent: var(--green);
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 68px;
  padding: 12px 38px 12px 12px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 64%, transparent);
  border-radius: 12px;
  color: inherit;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 20%), transparent 42%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 48%),
    color-mix(in srgb, var(--panel-3) 56%, transparent);
  box-shadow:
    0 12px 28px rgb(0 0 0 / 7%),
    inset 0 1px 0 rgb(255 255 255 / 18%),
    inset 0 -1px 0 rgb(0 0 0 / 6%);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
  cursor: pointer;
  font: inherit;
  text-align: left;
  text-decoration: none;
}

.link-tile::before {
  position: absolute;
  inset: 1px;
  pointer-events: none;
  content: "";
  border-radius: 11px;
  background:
    radial-gradient(circle at 18% 0, rgb(255 255 255 / 24%), transparent 28%),
    linear-gradient(90deg, transparent, rgb(255 255 255 / 12%), transparent);
  opacity: 0.62;
  transform-origin: center;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.link-tile::after {
  position: absolute;
  right: 14px;
  color: var(--faint);
  content: "↗";
  font-size: 1rem;
  font-weight: 900;
  transition: transform 160ms ease;
}

.copy-tile::after {
  content: "⧉";
}

.copy-tile.is-copied {
  border-color: color-mix(in srgb, var(--copy-accent) 58%, var(--line));
  animation: copyPulse 980ms ease;
}

.copy-tile.is-copied::before {
  background:
    radial-gradient(circle at 12% 42%, color-mix(in srgb, var(--copy-accent) 36%, transparent), transparent 28%),
    radial-gradient(circle at 78% 18%, color-mix(in srgb, var(--icon-accent) 30%, transparent), transparent 34%),
    linear-gradient(105deg, transparent 0 18%, rgb(255 255 255 / 36%) 34%, transparent 52%),
    linear-gradient(135deg, color-mix(in srgb, var(--copy-accent) 25%, transparent), transparent 74%);
  opacity: 1;
  animation: copySurface 980ms ease;
}

.copy-tile.is-copied::after {
  color: var(--copy-accent);
  content: "✓";
  transform: scale(1.12);
}

.copy-tile.is-copy-error::after {
  color: #ff6b6b;
  content: "!";
}

.copy-tile.is-copied .link-icon,
.copy-tile.is-copied .link-copy {
  opacity: 0.22;
  transform: translateX(-8px);
}

.copy-tile[data-copy-value="lost202"] {
  --copy-accent: #5865f2;
  --icon-accent: #5865f2;
}

.copy-tile[data-copy-value="lostya202@gmail.com"] {
  --copy-accent: #ea4335;
  --icon-accent: #ea4335;
}

.link-tile:hover {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--line));
  box-shadow:
    0 16px 34px rgb(0 0 0 / 10%),
    0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 22%),
    inset 0 -1px 0 rgb(0 0 0 / 6%);
  transform: translateY(-2px);
}

.link-tile:hover::after {
  transform: translate(2px, -2px);
}

.link-tile:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 68%, transparent);
  outline-offset: 3px;
}

.link-icon {
  --icon-accent: var(--accent);
  --icon-glow: color-mix(in srgb, var(--icon-accent) 26%, transparent);
  position: relative;
  z-index: 1;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--icon-accent) 38%, var(--line));
  border-radius: 14px;
  color: var(--icon-accent);
  background:
    radial-gradient(circle at 28% 18%, rgb(255 255 255 / 38%), transparent 32%),
    linear-gradient(145deg, rgb(255 255 255 / 24%), transparent 48%),
    color-mix(in srgb, var(--icon-accent) 14%, var(--panel-3));
  box-shadow:
    0 10px 22px rgb(0 0 0 / 10%),
    0 0 18px var(--icon-glow),
    inset 0 1px 0 rgb(255 255 255 / 30%),
    inset 0 -1px 0 rgb(0 0 0 / 8%);
  transition:
    border-color 160ms ease,
    opacity 180ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.link-icon::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(135deg, rgb(255 255 255 / 34%) 0 22%, transparent 23% 100%),
    linear-gradient(315deg, color-mix(in srgb, var(--icon-accent) 18%, transparent), transparent 46%);
  opacity: 0.74;
}

.link-icon::after {
  display: none;
}

.link-icon svg {
  position: relative;
  z-index: 1;
  width: 21px;
  height: 21px;
  filter: drop-shadow(0 2px 5px rgb(0 0 0 / 12%));
}

.link-icon img {
  position: relative;
  z-index: 1;
  width: 35px;
  height: 35px;
  object-fit: contain;
  filter: drop-shadow(0 3px 7px rgb(0 0 0 / 16%));
}

.link-tile:hover .link-icon {
  border-color: color-mix(in srgb, var(--icon-accent) 62%, var(--line));
  box-shadow:
    0 12px 25px rgb(0 0 0 / 12%),
    0 0 24px color-mix(in srgb, var(--icon-accent) 35%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 36%),
    inset 0 -1px 0 rgb(0 0 0 / 8%);
  transform: translateY(-1px) scale(1.04);
}

.link-icon--telegram {
  --icon-accent: #2aabee;
}

.link-icon--discord {
  --icon-accent: #5865f2;
}

.link-icon--gmail {
  --icon-accent: #ea4335;
}

.link-icon--twitter {
  --icon-accent: #111827;
}

:root[data-theme="dark"] .link-icon--twitter {
  --icon-accent: #f5f8fc;
}

.link-icon--gitlab {
  --icon-accent: #ff8a3d;
}

.link-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2px;
  min-width: 0;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.link-copy strong {
  font-weight: 900;
  line-height: 1.15;
}

.link-copy small {
  overflow: hidden;
  color: var(--faint);
  line-height: 1.35;
  text-overflow: ellipsis;
}

.copy-status {
  position: absolute;
  inset: 10px 34px 10px 58px;
  z-index: 3;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0 12px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--copy-accent) 48%, var(--line));
  border-radius: 12px;
  color: var(--copy-accent);
  background:
    radial-gradient(circle at 20% 18%, rgb(255 255 255 / 34%), transparent 34%),
    linear-gradient(135deg, color-mix(in srgb, var(--copy-accent) 20%, transparent), transparent 48%),
    color-mix(in srgb, var(--panel-2) 86%, transparent);
  box-shadow:
    0 12px 28px rgb(0 0 0 / 12%),
    0 0 24px color-mix(in srgb, var(--copy-accent) 22%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 30%),
    inset 0 -1px 0 rgb(0 0 0 / 7%);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.02em;
  opacity: 0;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  transform: translateX(18px) scale(0.96);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.copy-status::before {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: white;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 28%), transparent 46%),
    var(--copy-accent);
  box-shadow:
    0 0 18px color-mix(in srgb, var(--copy-accent) 42%, transparent),
    inset 0 1px 0 rgb(255 255 255 / 30%);
  content: "✓";
  font-size: 0.8rem;
}

.copy-status::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(100deg, transparent 0 26%, rgb(255 255 255 / 32%) 42%, transparent 58%);
  transform: translateX(-110%);
}

.copy-tile.is-copied .copy-status {
  opacity: 1;
  transform: translateX(0) scale(1);
  animation: copyLabelPop 980ms ease;
}

.copy-tile.is-copied .copy-status::after {
  animation: copyLabelShine 980ms ease;
}

.copy-tile.is-copy-error .copy-status {
  border-color: color-mix(in srgb, #ff6b6b 38%, var(--line));
  color: #ff6b6b;
  opacity: 1;
  transform: translateX(0) scale(1);
}

.copy-tile.is-copy-error .copy-status::before {
  background:
    linear-gradient(145deg, rgb(255 255 255 / 28%), transparent 46%),
    #ff6b6b;
  content: "!";
}

.deck-card > .bottom-nav {
  display: none !important;
}

.deck-card > .bottom-nav[hidden] {
  display: none !important;
}

@media (max-width: 760px) {
  .app-shell {
    padding: 72px 0 0;
  }

  .deck-card {
    width: 100%;
    height: 100vh;
    min-height: 560px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    grid-template-rows: auto minmax(0, 1fr) 70px;
  }

  .deck-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 12px;
    padding: 10px 12px;
  }

  .floating-audio-panel {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
  }

  .audio-cluster {
    gap: 6px;
    padding: 3px;
    width: auto;
    margin-left: auto;
  }

  .volume-control {
    padding: 0 10px 0 8px;
  }

  .volume-control__slider {
    width: clamp(72px, 18vw, 96px);
  }

  .route-board {
    grid-column: 1 / -1;
    grid-row: 2;
    min-height: 38px;
  }

  .deck-body {
    display: block;
    min-height: 0;
    overflow: hidden;
  }

  .side-panel {
    display: none;
  }

  .content-pane {
    height: 100%;
    padding: 16px 12px;
  }

  .deck-card > .bottom-nav {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 8px 10px 10px;
    border-top: 1px solid var(--line);
    background: var(--panel-2);
  }

  .deck-card > .bottom-nav[hidden] {
    display: none !important;
  }

  .deck-card > .bottom-nav .nav-item {
    display: grid;
    gap: 4px;
    justify-items: center;
    min-height: 50px;
    padding: 0;
    font-size: 0.76rem;
  }

  .link-board {
    grid-template-columns: 1fr;
  }

  .pc-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 380px) {
  .floating-audio-panel {
    top: 8px;
    right: 8px;
    left: 8px;
  }

  .volume-control__icon {
    display: none;
  }

  .nav-item {
    font-size: 0.72rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

@keyframes cursorBlink {
  50% {
    opacity: 0;
  }
}

@keyframes cardSheen {
  0% {
    transform: translate3d(-18%, 0, 0);
  }

  100% {
    transform: translate3d(18%, 0, 0);
  }
}

@keyframes glitchBase {
  0%,
  82%,
  88%,
  100% {
    transform: translateX(0);
  }

  83% {
    transform: translateX(-1px);
  }

  84% {
    transform: translateX(1px);
  }

  85% {
    transform: translateX(-1px);
  }
}

@keyframes glitchWordKick {
  0%,
  100% {
    transform: translateX(0);
  }

  18% {
    transform: translateX(-1px);
  }

  36% {
    transform: translateX(2px);
  }

  52% {
    transform: translateX(-2px);
  }

  68% {
    transform: translateX(1px);
  }
}

@keyframes glitchScan {
  0%,
  72% {
    transform: translateY(-85%);
  }

  80%,
  100% {
    transform: translateY(115%);
  }
}

@keyframes glitchWordSliceA {
  0%,
  100% {
    opacity: 0;
    clip-path: inset(0 0 100% 0);
    transform: translate(0, 0);
  }

  18% {
    opacity: 1;
    clip-path: inset(6% 0 66% 0);
    transform: translate(2px, -1px);
  }

  42% {
    opacity: 1;
    clip-path: inset(44% 0 26% 0);
    transform: translate(-2px, 1px);
  }

  70% {
    opacity: 1;
    clip-path: inset(74% 0 6% 0);
    transform: translate(2px, 0);
  }
}

@keyframes glitchWordSliceB {
  0%,
  100% {
    opacity: 0;
    clip-path: inset(100% 0 0 0);
    transform: translate(0, 0);
  }

  12% {
    opacity: 1;
    clip-path: inset(62% 0 14% 0);
    transform: translate(-2px, 1px);
  }

  34% {
    opacity: 1;
    clip-path: inset(18% 0 58% 0);
    transform: translate(1px, -1px);
  }

  62% {
    opacity: 1;
    clip-path: inset(48% 0 24% 0);
    transform: translate(-1px, 0);
  }
}

@keyframes copyPulse {
  0% {
    box-shadow:
      0 16px 34px rgb(0 0 0 / 10%),
      0 0 0 0 color-mix(in srgb, var(--copy-accent) 40%, transparent),
      inset 0 1px 0 rgb(255 255 255 / 22%),
      inset 0 -1px 0 rgb(0 0 0 / 6%);
  }

  42% {
    box-shadow:
      0 20px 42px rgb(0 0 0 / 13%),
      0 0 0 7px color-mix(in srgb, var(--copy-accent) 0%, transparent),
      0 0 34px color-mix(in srgb, var(--copy-accent) 30%, transparent),
      inset 0 1px 0 rgb(255 255 255 / 32%),
      inset 0 -1px 0 rgb(0 0 0 / 6%);
  }

  100% {
    box-shadow:
      0 12px 28px rgb(0 0 0 / 7%),
      0 0 0 0 transparent,
      inset 0 1px 0 rgb(255 255 255 / 18%),
      inset 0 -1px 0 rgb(0 0 0 / 6%);
  }
}

@keyframes copySurface {
  0% {
    opacity: 0.72;
    transform: scaleX(0.9);
  }

  48% {
    opacity: 1;
    transform: scaleX(1.015);
  }

  100% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes copyLabelPop {
  0% {
    opacity: 0;
    transform: translateX(20px) scale(0.94);
  }

  26% {
    opacity: 1;
    transform: translateX(0) scale(1.03);
  }

  100% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes copyLabelShine {
  0% {
    transform: translateX(-110%);
  }

  58% {
    transform: translateX(110%);
  }

  100% {
    transform: translateX(110%);
  }
}

@keyframes glitchSliceA {
  0%,
  78%,
  82%,
  92%,
  96%,
  100% {
    clip-path: inset(0 0 100% 0);
  }

  79% {
    clip-path: inset(10% 0 76% 0);
    transform: translate(2px, 0);
  }

  80% {
    clip-path: inset(48% 0 30% 0);
    transform: translate(-2px, 0);
  }

  93% {
    clip-path: inset(64% 0 15% 0);
    transform: translate(2px, 0);
  }

  94% {
    clip-path: inset(22% 0 60% 0);
    transform: translate(-1px, 0);
  }
}

@keyframes glitchSliceB {
  0%,
  74%,
  78%,
  90%,
  94%,
  100% {
    clip-path: inset(100% 0 0 0);
  }

  75% {
    clip-path: inset(32% 0 48% 0);
    transform: translate(-2px, 0);
  }

  76% {
    clip-path: inset(74% 0 8% 0);
    transform: translate(1px, 0);
  }

  91% {
    clip-path: inset(14% 0 68% 0);
    transform: translate(-1px, 0);
  }

  92% {
    clip-path: inset(54% 0 26% 0);
    transform: translate(2px, 0);
  }
}