/* Base layer: broad compatibility first */
html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Courier New", Courier, monospace;
  line-height: 1.6;
  color: #d7ffe0;
  background-color: #0d1117;
}

a {
  color: #7ee787;
}

a:focus,
a:hover {
  text-decoration: none;
}

.container {
  width: 92%;
  max-width: 72rem;
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #ffffff;
  color: #000000;
  padding: 0.5rem;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
  z-index: 1000;
}

.site-header,
.site-footer {
  border-bottom: 1px solid #2f363d;
  border-top: 1px solid #2f363d;
  padding: 0.65rem 0;
}

.site-kicker {
  margin: 0;
  color: #9da7b3;
}

.site-title {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

.site-subtitle {
  margin-top: 0;
  color: #9da7b3;
}

.control-bar {
  margin: 0 0 0.35rem;
}

.control-label,
.control-select,
.control-button {
  font: inherit;
}

.ui-icon {
  display: inline-block;
  margin-right: 0.28rem;
  color: var(--brand-secondary);
}

.section-icon {
  display: inline-block;
  margin-right: 0.36rem;
  color: var(--brand-secondary);
}

.control-select,
.control-button {
  border: 1px solid #2f363d;
  background: #111827;
  color: #d7ffe0;
  padding: 0.35rem 0.6rem;
}

.control-button {
  cursor: pointer;
}

.nav-list,
.project-list,
.clock-list {
  padding-left: 1.2rem;
}

.card {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid #2f363d;
  background: #111827;
}

.noscript-tip {
  margin: 1rem auto;
  width: 92%;
  max-width: 72rem;
  border: 1px dashed #e3b341;
  background: #231f15;
  color: #ffd98e;
  padding: 0.75rem;
}

/* Token system: foundation -> semantic -> component */
:root {
  color-scheme: dark light;
  --anchor-offset: 7.2rem;

  --font-ui: "IBM Plex Mono", "JetBrains Mono", "Fira Code", "Source Code Pro", "Noto Sans Mono", "Liberation Mono", "DejaVu Sans Mono", monospace;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;

  --radius-s: 0.375rem;
  --radius-m: 0.55rem;
  --radius-l: 0.85rem;

  --line-soft: #1f2f39;
  --line-strong: #2f4555;

  --surface-bg: #090f17;
  --surface-elev-1: #0f1722;
  --surface-elev-2: #131f2e;

  --text-primary: #d6f6df;
  --text-muted: #89a3a1;

  --brand-primary: #39d353;
  --brand-secondary: #58a6ff;
  --brand-tertiary: #bc8cff;
  --brand-danger: #ff7b72;

  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.2);
  --shadow-glass: 0 10px 30px rgba(6, 12, 20, 0.26);
  --shadow-glow: 0 0 0 1px color-mix(in oklab, var(--brand-secondary) 25%, transparent),
    0 6px 24px color-mix(in oklab, var(--brand-secondary) 24%, transparent);

  --glass-bg: color-mix(in oklab, var(--surface-elev-1) 66%, transparent);
  --glass-bg-soft: color-mix(in oklab, var(--surface-elev-1) 74%, transparent);
  --glass-stroke: color-mix(in oklab, var(--line-soft) 72%, transparent);
  --glass-highlight: color-mix(in oklab, #ffffff 18%, transparent);
}

main section[id] {
  scroll-margin-top: var(--anchor-offset);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --surface-bg: #f7fbff;
    --surface-elev-1: #ffffff;
    --surface-elev-2: #edf3f8;
    --text-primary: #0f172a;
    --text-muted: #526171;
    --line-soft: #d4e1eb;
    --line-strong: #c0d1dd;
    --brand-primary: #00704a;
    --brand-secondary: #0f5fd7;
    --brand-tertiary: #7a35cc;
    --shadow-soft: 0 12px 28px rgba(24, 48, 80, 0.12);
    --shadow-glass: 0 12px 28px rgba(24, 48, 80, 0.16);
    --glass-bg: color-mix(in oklab, #ffffff 58%, transparent);
    --glass-bg-soft: color-mix(in oklab, #ffffff 72%, transparent);
    --glass-stroke: color-mix(in oklab, #b8cade 62%, transparent);
    --glass-highlight: color-mix(in oklab, #ffffff 72%, transparent);
  }
}

:root[data-theme="light"] {
  --surface-bg: #f7fbff;
  --surface-elev-1: #ffffff;
  --surface-elev-2: #edf3f8;
  --text-primary: #0f172a;
  --text-muted: #526171;
  --line-soft: #d4e1eb;
  --line-strong: #c0d1dd;
  --brand-primary: #00704a;
  --brand-secondary: #0f5fd7;
  --brand-tertiary: #7a35cc;
  --shadow-soft: 0 12px 28px rgba(24, 48, 80, 0.12);
  --shadow-glass: 0 12px 28px rgba(24, 48, 80, 0.16);
  --glass-bg: color-mix(in oklab, #ffffff 58%, transparent);
  --glass-bg-soft: color-mix(in oklab, #ffffff 72%, transparent);
  --glass-stroke: color-mix(in oklab, #b8cade 62%, transparent);
  --glass-highlight: color-mix(in oklab, #ffffff 72%, transparent);
}

:root[data-theme="dark"] {
  --surface-bg: #090f17;
  --surface-elev-1: #0f1722;
  --surface-elev-2: #131f2e;
  --text-primary: #d6f6df;
  --text-muted: #89a3a1;
  --line-soft: #1f2f39;
  --line-strong: #2f4555;
  --brand-primary: #39d353;
  --brand-secondary: #58a6ff;
  --brand-tertiary: #bc8cff;
  --shadow-glass: 0 10px 30px rgba(6, 12, 20, 0.26);
  --glass-bg: color-mix(in oklab, var(--surface-elev-1) 66%, transparent);
  --glass-bg-soft: color-mix(in oklab, var(--surface-elev-1) 74%, transparent);
  --glass-stroke: color-mix(in oklab, var(--line-soft) 72%, transparent);
  --glass-highlight: color-mix(in oklab, #ffffff 18%, transparent);
}

body {
  font-family: var(--font-ui);
  background:
    radial-gradient(1100px 520px at 16% -12%, color-mix(in oklab, var(--brand-primary) 18%, transparent), transparent 66%),
    radial-gradient(920px 460px at 92% -8%, color-mix(in oklab, var(--brand-secondary) 16%, transparent), transparent 64%),
    linear-gradient(180deg, color-mix(in oklab, var(--surface-bg) 94%, #000000 6%), var(--surface-bg));
  color: var(--text-primary);
  position: relative;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 50;
  background: color-mix(in oklab, var(--surface-elev-1) 35%, transparent);
}

.scroll-progress span {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  will-change: transform;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary), var(--brand-tertiary));
  box-shadow: 0 0 16px color-mix(in oklab, var(--brand-secondary) 50%, transparent);
}

.status-hud {
  position: fixed;
  right: 0.7rem;
  bottom: 0.8rem;
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  z-index: 35;
  max-width: min(92vw, 34rem);
}

.hud-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.23rem 0.52rem;
  font-size: 0.78rem;
  border-radius: 999px;
  border: 1px solid var(--glass-stroke);
  background: var(--glass-bg-soft);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  box-shadow: var(--shadow-glass);
}

.hud-chip strong {
  color: var(--text-muted);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

/* Dynamic background base layer */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(42% 36% at 14% 22%, color-mix(in oklab, var(--brand-primary) 20%, transparent), transparent 72%),
    radial-gradient(46% 38% at 86% 14%, color-mix(in oklab, var(--brand-secondary) 18%, transparent), transparent 74%),
    radial-gradient(52% 40% at 62% 88%, color-mix(in oklab, var(--brand-tertiary) 14%, transparent), transparent 78%);
  opacity: 0.34;
  z-index: -2;
  filter: blur(10px) saturate(120%);
  animation: auroraFloat 20s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(140deg, color-mix(in oklab, var(--line-soft) 14%, transparent) 0%, transparent 55%),
    linear-gradient(320deg, color-mix(in oklab, var(--line-soft) 10%, transparent) 0%, transparent 60%),
    repeating-linear-gradient(
      90deg,
      color-mix(in oklab, var(--line-soft) 22%, transparent) 0,
      color-mix(in oklab, var(--line-soft) 22%, transparent) 1px,
      transparent 1px,
      transparent 92px
    ),
    repeating-linear-gradient(
      0deg,
      color-mix(in oklab, var(--line-soft) 16%, transparent) 0,
      color-mix(in oklab, var(--line-soft) 16%, transparent) 1px,
      transparent 1px,
      transparent 92px
    );
  opacity: 0.11;
  z-index: -1;
  mask-image: radial-gradient(ellipse at 50% 42%, #000000 35%, transparent 88%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 42%, #000000 35%, transparent 88%);
  animation: gridDrift 26s linear infinite;
}

@keyframes auroraFloat {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-1.4%, 1%, 0) scale(1.03);
  }
  100% {
    transform: translate3d(1.4%, -1%, 0) scale(1.02);
  }
}

@keyframes gridDrift {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, -18px, 0);
  }
}

a {
  color: var(--brand-primary);
}

.site-kicker,
.site-subtitle {
  color: var(--text-muted);
}

.site-header,
.site-footer,
.card,
.control-select,
.control-button {
  border-color: var(--line-soft);
}

.card,
.control-select,
.control-button {
  background: var(--surface-elev-1);
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(24px) saturate(165%);
  -webkit-backdrop-filter: blur(24px) saturate(165%);
  background: var(--glass-bg);
  z-index: 10;
  transition: transform 220ms ease, opacity 160ms ease;
  will-change: transform;
  box-shadow:
    inset 0 -1px 0 var(--glass-stroke),
    inset 0 1px 0 var(--glass-highlight);
}

.site-header.header-hidden {
  transform: translateY(calc(-100% - 0.4rem));
  opacity: 0;
  pointer-events: none;
}

.header-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.header-right {
  min-width: 0;
}

.mini-topbar {
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + 0.28rem);
  left: 0;
  right: 0;
  padding: 0 0.65rem;
  z-index: 30;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, -132%, 0);
  transition: transform 220ms cubic-bezier(0.2, 0.7, 0.2, 1), opacity 180ms ease;
  will-change: transform, opacity;
}

.mini-topbar.is-visible {
  transform: translate3d(0, 0, 0);
  opacity: 1;
  pointer-events: auto;
}

.mini-topbar-inner {
  max-width: 72rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  padding: 0.42rem 0.56rem;
  border: 1px solid var(--glass-stroke);
  border-radius: 1rem;
  background: var(--glass-bg);
  backdrop-filter: blur(18px) saturate(165%);
  -webkit-backdrop-filter: blur(18px) saturate(165%);
  box-shadow: var(--shadow-glass);
}

.mini-topbar nav {
  min-width: 0;
  position: relative;
}

.mini-topbar nav::before,
.mini-topbar nav::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 0.7rem;
  z-index: 2;
  pointer-events: none;
}

.mini-topbar nav::before {
  left: 0;
  background: linear-gradient(90deg, color-mix(in oklab, var(--surface-elev-1) 96%, transparent), transparent);
}

.mini-topbar nav::after {
  right: 0;
  background: linear-gradient(270deg, color-mix(in oklab, var(--surface-elev-1) 96%, transparent), transparent);
}

.mini-brand {
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  background: color-mix(in oklab, var(--surface-elev-2) 72%, transparent);
  padding: 0.23rem 0.62rem;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--line-soft) 28%, transparent);
}

.mini-nav-list {
  list-style: none;
  margin: 0;
  padding: 0 0.12rem;
  display: flex;
  align-items: center;
  gap: 0.28rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.mini-nav-list::-webkit-scrollbar {
  display: none;
}

.mini-nav-list li,
.mini-nav-list a {
  flex: 0 0 auto;
}

.mini-nav-list a,
.mini-top-btn {
  text-decoration: none;
  font: inherit;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--surface-elev-2) 70%, transparent);
  padding: 0.23rem 0.52rem;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--line-soft) 28%, transparent);
}

.mini-top-btn {
  cursor: pointer;
  min-width: 5.6rem;
}

.mini-nav-list a:hover,
.mini-nav-list a:focus,
.mini-top-btn:hover,
.mini-top-btn:focus {
  border-color: var(--brand-secondary);
  box-shadow: var(--shadow-glow);
}

.site-footer {
  margin-top: var(--space-6);
}

.card {
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  border: 1px solid var(--glass-stroke);
  background: var(--glass-bg-soft);
  backdrop-filter: blur(10px) saturate(145%);
  -webkit-backdrop-filter: blur(10px) saturate(145%);
  box-shadow:
    var(--shadow-soft),
    inset 0 1px 0 var(--glass-highlight);
}

.control-select,
.control-button {
  color: var(--text-primary);
  border-radius: var(--radius-s);
  background: var(--glass-bg-soft);
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--line-soft) 30%, transparent);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header,
  .mini-topbar-inner,
  .card,
  .hud-chip {
    background: var(--surface-elev-1);
  }
}

.control-button:hover {
  border-color: var(--brand-secondary);
  box-shadow: var(--shadow-glow);
}

.control-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  list-style: none;
  padding-left: 0;
}

.nav-list li {
  margin: 0;
}

.nav-list a {
  display: inline-block;
  padding: 0.28rem 0.65rem;
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  border-radius: 999px;
  text-decoration: none;
}

.nav-list a::before,
.mini-nav-list a::before {
  display: inline-block;
  margin-right: 0.26rem;
  opacity: 0.88;
}

.nav-list a[href="#about"]::before,
.mini-nav-list a[href="#about"]::before { content: "◈"; }
.nav-list a[href="#projects"]::before,
.mini-nav-list a[href="#projects"]::before { content: "⌘"; }
.nav-list a[href="#calendar"]::before,
.mini-nav-list a[href="#calendar"]::before { content: "▦"; }
.nav-list a[href="#market"]::before,
.mini-nav-list a[href="#market"]::before { content: "◉"; }
.nav-list a[href="#time"]::before,
.mini-nav-list a[href="#time"]::before { content: "◌"; }
.nav-list a[href="#contact"]::before,
.mini-nav-list a[href="#contact"]::before { content: "✦"; }
.nav-list a[href="legacy.html"]::before,
.mini-nav-list a[href="legacy.html"]::before { content: "⌂"; }

.nav-list a:hover,
.nav-list a:focus {
  border-color: var(--brand-secondary);
  box-shadow: var(--shadow-glow);
}

.contact-card {
  border-color: color-mix(in oklab, var(--brand-primary) 34%, var(--line-soft));
  background:
    radial-gradient(340px 170px at 92% -22%, color-mix(in oklab, var(--brand-primary) 13%, transparent), transparent 66%),
    radial-gradient(300px 180px at -8% 120%, color-mix(in oklab, var(--brand-secondary) 11%, transparent), transparent 64%),
    var(--glass-bg-soft);
}

.contact-intro {
  margin-top: 0;
  color: var(--text-muted);
}

.contact-grid {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.contact-grid li {
  margin: 0;
}

.contact-tile {
  display: flex;
  flex-direction: column;
  gap: 0.34rem;
  width: 100%;
  min-height: 7.2rem;
  text-align: left;
  text-decoration: none;
  color: inherit;
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  border-radius: var(--radius-m);
  padding: 0.72rem 0.82rem;
  background:
    linear-gradient(
      132deg,
      color-mix(in oklab, var(--surface-elev-2) 72%, transparent),
      color-mix(in oklab, var(--surface-elev-1) 90%, transparent)
    );
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--line-soft) 35%, transparent);
}

.contact-tile:visited {
  color: inherit;
}

.contact-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--line-soft) 70%, transparent);
  padding: 0.1rem 0.48rem;
  color: var(--text-muted);
  font-size: 0.76rem;
}

.contact-main {
  margin: 0.12rem 0 0;
  font-size: 1.02rem;
  line-height: 1.42;
  color: var(--text-primary);
  word-break: break-word;
}

.contact-action {
  margin-top: auto;
  color: var(--brand-secondary);
}

.contact-tile:hover,
.contact-tile:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--brand-secondary) 60%, var(--line-soft));
  box-shadow: var(--shadow-glow);
}

.clock-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.time-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.market-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.calendar-card {
  position: relative;
  overflow: hidden;
  border-color: color-mix(in oklab, var(--brand-secondary) 35%, var(--line-soft));
  background:
    radial-gradient(420px 180px at 8% -14%, color-mix(in oklab, var(--brand-secondary) 16%, transparent), transparent 68%),
    radial-gradient(300px 180px at 94% -18%, color-mix(in oklab, var(--brand-primary) 12%, transparent), transparent 70%),
    color-mix(in oklab, var(--surface-elev-1) 92%, transparent);
}

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

.calendar-header h2 {
  margin-bottom: 0.25rem;
}

.calendar-intro {
  margin-top: 0;
  color: var(--text-muted);
}

.calendar-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.calendar-month {
  min-width: 7.8rem;
  text-align: center;
  color: var(--brand-secondary);
  font-variant-numeric: tabular-nums;
}

.calendar-date-input {
  min-width: 10.8rem;
}

.calendar-grid-wrap {
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  border-radius: var(--radius-m);
  background: color-mix(in oklab, var(--surface-elev-1) 88%, transparent);
  overflow: hidden;
}

.calendar-details {
  margin-top: 0.85rem;
  border: 1px solid color-mix(in oklab, var(--line-soft) 72%, transparent);
  border-radius: var(--radius-m);
  background: color-mix(in oklab, var(--surface-elev-1) 78%, transparent);
  overflow: hidden;
}

.calendar-details-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.62rem 0.75rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--text-primary);
  background: color-mix(in oklab, var(--surface-elev-2) 68%, transparent);
}

.calendar-details-summary::-webkit-details-marker {
  display: none;
}

.calendar-details-summary::after {
  content: "⌄";
  color: var(--brand-secondary);
  font-size: 1rem;
  transition: transform 180ms ease;
}

.calendar-details[open] .calendar-details-summary::after {
  transform: rotate(180deg);
}

.calendar-details-summary:hover,
.calendar-details-summary:focus {
  background: color-mix(in oklab, var(--brand-secondary) 11%, var(--surface-elev-2));
}

.calendar-details-body {
  padding: 0 0.75rem 0.75rem;
  border-top: 1px solid color-mix(in oklab, var(--line-soft) 68%, transparent);
}

@media (prefers-reduced-motion: no-preference) {
  .calendar-details[open] .calendar-details-body {
    animation: calendarDetailsFade 220ms ease both;
  }
}

@keyframes calendarDetailsFade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border-bottom: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
}

.calendar-weekdays span {
  text-align: center;
  padding: 0.45rem 0.2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  background: color-mix(in oklab, var(--line-soft) 70%, transparent);
}

.calendar-day {
  border: 0;
  margin: 0;
  min-height: 3.1rem;
  padding: 0.35rem 0.25rem;
  text-align: left;
  background: color-mix(in oklab, var(--surface-elev-1) 90%, transparent);
  color: var(--text-primary);
  cursor: pointer;
  font: inherit;
  font-size: 0.85rem;
}

.calendar-day .num {
  display: block;
  font-weight: 700;
}

.calendar-day .tag {
  display: block;
  margin-top: 0.22rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.calendar-day:hover,
.calendar-day:focus-visible {
  background: color-mix(in oklab, var(--brand-secondary) 12%, var(--surface-elev-1));
  outline: 0;
}

.calendar-day.is-muted {
  opacity: 0.45;
}

.calendar-day.is-today {
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--brand-secondary) 70%, transparent);
}

.calendar-day.is-selected {
  background: color-mix(in oklab, var(--brand-secondary) 16%, var(--surface-elev-1));
  box-shadow: inset 0 0 0 2px color-mix(in oklab, var(--brand-secondary) 72%, transparent);
}

.calendar-day.has-cn .tag {
  color: #d07f0f;
}

.calendar-day.has-uk .tag {
  color: #0f9f58;
}

.calendar-panels {
  margin-top: 0.72rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
}

.calendar-panel {
  border: 1px solid color-mix(in oklab, var(--line-soft) 70%, transparent);
  border-radius: var(--radius-m);
  padding: 0.68rem 0.75rem;
  background: color-mix(in oklab, var(--surface-elev-2) 74%, transparent);
}

.calendar-panel h3 {
  margin: 0 0 0.45rem;
  font-size: 0.96rem;
}

.calendar-panel p {
  margin: 0.3rem 0;
}

.calendar-list {
  margin: 0.35rem 0 0;
  padding-left: 1rem;
}

.calendar-list li {
  margin-bottom: 0.2rem;
}

.calendar-meta {
  margin-top: 0.7rem;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.market-header h2 {
  margin-bottom: 0.2rem;
}

.market-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.market-grid {
  list-style: none;
  padding-left: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.market-item {
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  border-radius: var(--radius-m);
  padding: 0.75rem 0.9rem;
  background: linear-gradient(
    132deg,
    color-mix(in oklab, var(--surface-elev-2) 72%, transparent),
    color-mix(in oklab, var(--surface-elev-1) 90%, transparent)
  );
}

.market-item span {
  display: block;
  font-weight: 700;
}

.market-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.market-health {
  display: inline-block;
  font-style: normal;
  font-size: 0.72rem;
  padding: 0.1rem 0.42rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--line-soft) 70%, transparent);
  color: var(--text-muted);
  background: color-mix(in oklab, var(--surface-elev-1) 82%, transparent);
}

.market-health::before {
  content: "";
  display: inline-block;
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 50%;
  margin-right: 0.28rem;
  vertical-align: middle;
  background: #8f98a3;
}

.market-health.ok {
  color: #0f9f58;
  border-color: color-mix(in oklab, #0f9f58 45%, transparent);
}

.market-health.ok::before {
  background: #18b56a;
}

.market-health.fallback {
  color: #a36a08;
  border-color: color-mix(in oklab, #a36a08 45%, transparent);
}

.market-health.fallback::before {
  background: #d2a11b;
}

.market-health.down {
  color: #ba3a4a;
  border-color: color-mix(in oklab, #ba3a4a 45%, transparent);
}

.market-health.down::before {
  background: #d84c5d;
}

.market-item strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.18rem;
  color: var(--brand-secondary);
  font-variant-numeric: tabular-nums;
}

.market-item small {
  display: block;
  margin-top: 0.2rem;
  color: var(--text-muted);
}

.market-status {
  margin-top: 0.85rem;
  color: var(--text-muted);
}

.clock-item {
  border: 1px solid color-mix(in oklab, var(--line-soft) 75%, transparent);
  border-radius: var(--radius-m);
  padding: 0.75rem 0.9rem;
  background:
    linear-gradient(
      130deg,
      color-mix(in oklab, var(--surface-elev-2) 75%, transparent),
      color-mix(in oklab, var(--surface-elev-1) 90%, transparent)
    );
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--line-soft) 35%, transparent);
}

.clock-city {
  display: block;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.clock-zone {
  display: block;
  margin-top: 0.15rem;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.clock-list time {
  display: block;
  margin-top: 0.35rem;
  color: var(--brand-secondary);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-shadow: 0 0 12px color-mix(in oklab, var(--brand-secondary) 35%, transparent);
  font-variant-numeric: tabular-nums;
}

/* Modern geek polish, only enabled when JS is available */
.js-enabled .site-title {
  text-shadow: 0 0 10px color-mix(in oklab, var(--brand-primary) 54%, transparent);
}

:root[data-theme="light"] .js-enabled .site-title {
  color: color-mix(in oklab, var(--text-primary) 90%, var(--brand-secondary) 10%);
  text-shadow: 0 1px 0 color-mix(in oklab, #ffffff 75%, transparent);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .js-enabled .site-title {
    color: color-mix(in oklab, var(--text-primary) 90%, var(--brand-secondary) 10%);
    text-shadow: 0 1px 0 color-mix(in oklab, #ffffff 75%, transparent);
  }
}

.js-enabled .card {
  background-image: linear-gradient(
    to bottom right,
    color-mix(in oklab, var(--surface-elev-2) 55%, transparent),
    transparent 30%
  );
}

.js-enabled .reveal-section {
  --reveal-p: 1;
  opacity: calc(0.86 + var(--reveal-p) * 0.14);
  transform: translate3d(0, calc((1 - var(--reveal-p)) * 8px), 0) scale(calc(0.996 + var(--reveal-p) * 0.004));
  filter: blur(calc((1 - var(--reveal-p)) * 0.9px)) saturate(calc(0.96 + var(--reveal-p) * 0.04));
  clip-path: inset(calc((1 - var(--reveal-p)) * 4%) 0 0 0 round var(--radius-l));
  transition:
    opacity 240ms linear,
    transform 280ms cubic-bezier(0.2, 0.7, 0.2, 1),
    filter 240ms ease,
    clip-path 280ms cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.js-enabled .reveal-section.is-visible {
  clip-path: inset(0 0 0 0 round var(--radius-l));
}

.js-enabled .reveal-section:hover,
.js-enabled .reveal-section:focus-within {
  --reveal-p: 1;
  opacity: 1;
  transform: none;
  filter: none;
  clip-path: inset(0 0 0 0 round var(--radius-l));
}

::view-transition-group(root) {
  animation-duration: 320ms;
  animation-timing-function: cubic-bezier(0.2, 0.7, 0.2, 1);
}

::view-transition-old(root) {
  animation: vt-old 280ms ease both;
}

::view-transition-new(root) {
  animation: vt-new 300ms ease both;
}

@keyframes vt-old {
  from {
    opacity: 1;
    filter: blur(0);
  }
  to {
    opacity: 0.75;
    filter: blur(3px);
  }
}

@keyframes vt-new {
  from {
    opacity: 0.85;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.js-enabled .clock-item,
.js-enabled .market-item,
.js-enabled .calendar-panel,
.js-enabled .calendar-grid-wrap,
.js-enabled .contact-tile {
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.js-enabled .clock-item:hover,
.js-enabled .clock-item:focus-within,
.js-enabled .market-item:hover,
.js-enabled .market-item:focus-within,
.js-enabled .calendar-panel:hover,
.js-enabled .calendar-panel:focus-within,
.js-enabled .calendar-grid-wrap:hover,
.js-enabled .calendar-grid-wrap:focus-within,
.js-enabled .contact-tile:hover,
.js-enabled .contact-tile:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--brand-secondary) 60%, var(--line-soft));
  box-shadow: var(--shadow-glow);
}

.js-enabled .market-item strong {
  text-shadow: 0 0 10px color-mix(in oklab, var(--brand-secondary) 30%, transparent);
}

:root[data-theme="light"] .js-enabled .market-item strong {
  text-shadow: none;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .js-enabled .market-item strong {
    text-shadow: none;
  }
}

@media (min-width: 48rem) {
  .site-title {
    font-size: 1.85rem;
  }

  .time-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .market-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calendar-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .header-layout {
    grid-template-columns: minmax(14rem, 22rem) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-4);
  }

  .header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
  }

  .header-right .control-bar {
    justify-content: flex-end;
    margin-bottom: 0.3rem;
  }

  .header-right nav {
    width: 100%;
  }

  .header-right .nav-list {
    justify-content: flex-end;
    gap: 0.45rem 0.55rem;
  }

  .nav-list a {
    padding: 0.22rem 0.52rem;
    font-size: 0.93rem;
  }
}

@media (min-width: 72rem) {
  .time-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .market-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: no-preference) {
  .js-enabled .card {
    transition: transform 180ms ease, border-color 180ms ease;
  }

  .js-enabled .card:hover {
    transform: translateY(-2px);
    border-color: var(--brand-secondary);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header {
    transition: none;
  }

  .mini-topbar {
    transition: none;
  }

  ::view-transition-group(root),
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
  }

  body::before {
    animation: none;
  }

  body::after {
    animation: none;
  }

  .js-enabled .clock-item,
  .js-enabled .market-item,
  .js-enabled .calendar-panel,
  .js-enabled .calendar-grid-wrap,
  .js-enabled .contact-tile,
  .js-enabled .reveal-section {
    transition: none;
  }

  .js-enabled .clock-item:hover,
  .js-enabled .clock-item:focus-within,
  .js-enabled .market-item:hover,
  .js-enabled .market-item:focus-within,
  .js-enabled .calendar-panel:hover,
  .js-enabled .calendar-panel:focus-within,
  .js-enabled .calendar-grid-wrap:hover,
  .js-enabled .calendar-grid-wrap:focus-within,
  .js-enabled .contact-tile:hover,
  .js-enabled .contact-tile:focus-visible {
    transform: none;
    box-shadow: none;
  }

  .js-enabled .reveal-section {
    opacity: 1;
    transform: none;
    filter: none;
    clip-path: inset(0 0 0 0 round var(--radius-l));
  }
}

@media (max-width: 42rem) {
  :root {
    --anchor-offset: 8.4rem;
  }

  .status-hud {
    right: 0.45rem;
    bottom: 0.45rem;
    max-width: 96vw;
  }

  .hud-chip {
    font-size: 0.72rem;
  }

  .mini-topbar {
    top: calc(env(safe-area-inset-top, 0px) + 0.2rem);
    padding: 0 0.4rem;
  }

  .mini-topbar-inner {
    grid-template-columns: auto minmax(0, 1fr);
    padding: 0.35rem 0.42rem;
    border-radius: 0.85rem;
  }

  .mini-nav-list {
    gap: 0.2rem;
  }

  .mini-brand {
    padding: 0.2rem 0.46rem;
    font-size: 0.82rem;
  }

  .mini-nav-list a {
    padding: 0.18rem 0.38rem;
    font-size: 0.82rem;
  }

  .mini-top-btn {
    display: none;
  }
}