/* ============================================================
   DNA45 · design system + theme engine
   ============================================================
   Every theme sets a full palette, a display/body/mono font trio,
   and its own syntax-highlighting colors. Add more themes by
   dropping another [data-theme="..."] block at the bottom.
*/

:root {
  /* Will be overridden per-theme. Midnight is the default. */
  --bg:        #08090d;
  --bg-soft:   #0d0f16;
  --panel:     rgba(20, 22, 32, 0.72);
  --panel-2:   rgba(14, 16, 24, 0.72);
  --line:      rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --muted:     rgba(236, 238, 245, 0.58);
  --muted-2:   rgba(236, 238, 245, 0.42);
  --text:      rgba(245, 247, 252, 0.96);

  --brand:     #e9c06b;
  --brand-2:   #f5d98a;
  --accent:    #3cf0d0;
  --accent-2:  #7c5cff;
  --danger:    #ff6a83;

  --on-brand:  #141318;

  /* Typography */
  --font-display: "Instrument Serif", "Playfair Display", Georgia, serif;
  --font-sans:    "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --display-italic: italic;
  --display-weight: 400;

  /* Particle network color */
  --particle: rgba(233, 192, 107, 0.7);
  --particle-link: rgba(233, 192, 107, 0.18);

  /* Syntax colors (Prism token mapping) */
  --code-bg:       #05060a;
  --code-fg:       #e6e9f2;
  --code-comment:  #6b7280;
  --code-punct:    #9aa3b2;
  --code-keyword:  #c792ea;
  --code-string:   #9ece6a;
  --code-number:   #f5d98a;
  --code-function: #7aa2f7;
  --code-class:    #e0af68;
  --code-op:       #89ddff;
  --code-var:      #ffbd7c;
  --code-tag:      #f7768e;
  --code-attr:     #e0af68;
  --code-regex:    #b4f9f8;

  --radius: 16px;
  --radius-lg: 22px;
  --radius-sm: 10px;

  --shadow-1: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow-2: 0 30px 100px rgba(0, 0, 0, 0.55);

  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.5s ease, color 0.5s ease;
}
button, textarea { font-family: inherit; }

/* ============================================================
   Ambient backgrounds
   ============================================================ */
.bg-particles {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.95;
}
body[data-view="results"] .bg-particles { opacity: 0.35; }

.bg-orb {
  position: fixed; border-radius: 50%;
  filter: blur(130px); opacity: 0.5;
  pointer-events: none; z-index: 0;
  animation: float 22s ease-in-out infinite;
}
.orb-a {
  width: 620px; height: 620px; top: -180px; left: -140px;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent-2) 65%, transparent), transparent 60%);
}
.orb-b {
  width: 680px; height: 680px; bottom: -220px; right: -160px;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 50%, transparent), transparent 60%);
  animation-delay: -8s;
}
@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(30px, -20px, 0) scale(1.06); }
}
.bg-grid {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(color-mix(in oklab, var(--text) 4%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--text) 4%, transparent) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  pointer-events: none; z-index: 0;
  opacity: 0.55;
}

/* ============================================================
   Nav
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 22px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  background: none; border: 0; padding: 4px 8px; cursor: pointer;
  border-radius: 10px; color: var(--text);
}
.nav-brand:hover { background: color-mix(in oklab, var(--text) 4%, transparent); }
.nav-logo {
  width: 55px;
  height: auto; /* preserve native aspect ratio */
  display: block;
  filter: drop-shadow(0 2px 10px color-mix(in oklab, var(--brand) 45%, transparent));
}
.nav-wordmark {
  display: inline-flex; align-items: baseline; gap: 4px;
  font-weight: 700; font-size: 14.5px; letter-spacing: 0.01em;
}
.nav-wordmark em {
  font-style: var(--display-italic); font-family: var(--font-display);
  color: var(--brand); font-weight: var(--display-weight); font-size: 15.5px;
}

/* Landing has its own big logo — hide the nav brand there.
   Results view shows the compact DNA45 mark top-left. */
body[data-view="landing"] .nav-brand { visibility: hidden; pointer-events: none; }

.nav-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nav-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  color: var(--text);
  font-size: 12.5px; font-weight: 500;
  text-decoration: none; cursor: pointer;
  transition: background 0.18s, border-color 0.18s, transform 0.18s;
}
.nav-pill:hover {
  background: color-mix(in oklab, var(--text) 7%, transparent);
  border-color: var(--line-strong);
}
.nav-powered {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  font-size: 11px; color: var(--muted-2);
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.nav-powered:hover {
  color: var(--text);
  background: color-mix(in oklab, var(--text) 7%, transparent);
  border-color: var(--line-strong);
}
.nav-powered img { height: 18px; width: 18px; object-fit: contain; }
.nav-powered-host { font-family: var(--font-mono); font-size: 10.5px; color: var(--brand); opacity: 0.85; }
@media (max-width: 900px) { .nav-powered-host { display: none; } }
@media (max-width: 720px) { .nav-powered span:first-child { display: none; } }

/* Theme switcher */
.theme-switcher { position: relative; }
.theme-swatch {
  width: 12px; height: 12px; border-radius: 50%;
  background: conic-gradient(from 210deg, var(--brand), var(--accent), var(--accent-2), var(--brand));
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--text) 6%, transparent);
}
.theme-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 260px; max-height: 70vh; overflow: auto;
  padding: 6px;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  z-index: 40;
  animation: menuIn 0.18s ease both;
}
@keyframes menuIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.theme-item {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center; gap: 10px;
  width: 100%;
  padding: 10px 10px;
  border: 0; background: transparent; color: var(--text);
  text-align: left; cursor: pointer; border-radius: 10px;
  font-size: 13px;
}
.theme-item:hover { background: color-mix(in oklab, var(--text) 6%, transparent); }
.theme-item[aria-current="true"] { background: color-mix(in oklab, var(--brand) 14%, transparent); }
.theme-item .sw {
  width: 22px; height: 22px; border-radius: 7px;
  border: 1px solid var(--line);
}
.theme-item .meta { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.theme-item .meta .n { font-weight: 600; }
.theme-item .meta .s { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); }
.theme-item .check {
  width: 16px; height: 16px; opacity: 0;
  color: var(--brand);
}
.theme-item[aria-current="true"] .check { opacity: 1; }

/* ============================================================
   Landing — minimal
   ============================================================ */
.landing {
  position: relative; z-index: 1;
  min-height: calc(100vh - 64px);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 20px 90px;
}
.landing-inner {
  width: min(720px, 100%);
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 26px;
  animation: fadeUp 0.7s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-logo {
  /* Preserve native aspect ratio — width only, height auto. */
  width: clamp(120px, 18vw, 200px);
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 40px color-mix(in oklab, var(--brand) 45%, transparent));
  animation: logoFloat 7s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.hero-line {
  margin: 0;
  /* Locked typography — does not change with theme. */
  font-family: "Instrument Serif", Georgia, serif !important;
  font-style: italic !important;
  font-weight: 400 !important;
  text-transform: none !important;
  font-size: clamp(25px, 4vw, 45px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  background: linear-gradient(180deg, var(--text) 0%, color-mix(in oklab, var(--text) 55%, transparent) 120%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* Search shell */
.search { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.search-shell {
  width: 100%;
  background: color-mix(in oklab, var(--bg-soft) 85%, transparent);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 12px 12px 12px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-1);
  transition: box-shadow 0.2s, border-color 0.2s;
  position: relative;
}
.search-shell::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,
    color-mix(in oklab, var(--brand) 60%, transparent),
    color-mix(in oklab, var(--accent) 45%, transparent) 50%,
    color-mix(in oklab, var(--accent-2) 55%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0; transition: opacity 0.25s;
  pointer-events: none;
}
.search-shell:focus-within::before { opacity: 1; }
.search-shell:focus-within {
  border-color: transparent;
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--brand) 14%, transparent), var(--shadow-2);
}
.search-shell.compact {
  border-radius: var(--radius);
  padding: 8px 8px 8px 14px;
  grid-template-columns: auto 1fr auto auto;
}
.search-icon {
  display: grid; place-items: center;
  width: 28px; height: 28px;
  color: var(--muted);
}
.search-shell textarea {
  width: 100%; resize: none;
  border: 0; outline: 0; background: transparent;
  color: var(--text);
  font-size: 16.5px; line-height: 1.5;
  padding: 8px 0;
  max-height: 220px;
  overflow-y: auto;
}
.search-shell textarea::placeholder { color: var(--muted-2); }
.search-send {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 0; cursor: pointer; border-radius: 50%;
  color: var(--on-brand);
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  box-shadow: 0 8px 22px color-mix(in oklab, var(--brand) 35%, transparent);
  transition: transform 0.15s, box-shadow 0.15s;
}
.search-send:hover { transform: translateY(-1px); }
.search-send:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

/* Mode toggle — landing (standalone) and compact (inside search) */
.mode-toggle {
  display: inline-flex; padding: 4px;
  background: color-mix(in oklab, var(--bg-soft) 80%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-1);
}
.mode-toggle.compact { padding: 3px; border: 1px solid var(--line); background: color-mix(in oklab, var(--bg) 45%, transparent); }
.mode-opt {
  display: inline-flex; align-items: center; gap: 6px;
  border: 0; background: transparent; color: var(--muted);
  padding: 8px 14px; border-radius: 999px;
  font-size: 12.5px; font-weight: 500; cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.mode-toggle.compact .mode-opt { padding: 5px 10px; font-size: 11.5px; }
.mode-opt:hover { color: var(--text); }
.mode-opt .m-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted-2);
}
.mode-opt[data-mode="fast"] .m-dot  { background: var(--accent); }
.mode-opt[data-mode="turbo"] .m-dot { background: var(--accent-2); }
.mode-opt[data-mode="auto"] .m-dot  { background: var(--brand); }
.mode-opt.active {
  color: var(--on-brand);
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  box-shadow: 0 4px 14px color-mix(in oklab, var(--brand) 30%, transparent);
}
.mode-opt.active .m-dot { background: var(--on-brand); opacity: 0.85; }

/* ============================================================
   Results
   ============================================================ */
.results {
  position: relative; z-index: 1;
  min-height: calc(100vh - 64px);
  padding: 24px 20px 180px;
  display: flex; justify-content: center;
}
.results-inner { width: min(860px, 100%); display: flex; flex-direction: column; gap: 20px; }
.thread { display: flex; flex-direction: column; gap: 28px; padding-bottom: 40px; }

.q-block { display: flex; flex-direction: column; gap: 8px; animation: fadeUp 0.4s ease both; }
.q-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.q-label::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand);
}
.q-label .q-time {
  color: var(--muted-2);
  font-weight: 400;
  letter-spacing: 0.04em;
}
.q-label .q-time::before {
  content: "·";
  margin: 0 6px 0 4px;
  opacity: 0.6;
}
.q-text {
  font-family: var(--font-display);
  font-style: var(--display-italic);
  font-weight: var(--display-weight);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2; letter-spacing: -0.015em;
  margin: 0;
}

.a-block { display: flex; flex-direction: column; gap: 14px; animation: fadeUp 0.5s 0.05s ease both; }
.a-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.a-brand {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--brand) 10%, transparent);
}
.a-brand img { width: 18px; height: 18px; }
.a-brand strong { font-size: 12.5px; font-weight: 600; }
.a-mode {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  font-size: 11.5px; font-family: var(--font-mono);
  border: 1px solid var(--line);
}
.a-mode.mode-fast  { color: var(--accent);   border-color: color-mix(in oklab, var(--accent) 35%, transparent);   background: color-mix(in oklab, var(--accent) 10%, transparent); }
.a-mode.mode-deep  { color: var(--accent-2); border-color: color-mix(in oklab, var(--accent-2) 45%, transparent); background: color-mix(in oklab, var(--accent-2) 12%, transparent); }
.a-mode svg { width: 12px; height: 12px; }

.a-chip {
  padding: 5px 10px; font-size: 11.5px;
  border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted); background: color-mix(in oklab, var(--text) 3%, transparent);
  font-family: var(--font-mono);
}
.a-conf {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11.5px; color: var(--muted); font-family: var(--font-mono);
}
.a-conf .bar { width: 80px; height: 6px; border-radius: 999px; background: color-mix(in oklab, var(--text) 9%, transparent); overflow: hidden; }
.a-conf .bar > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--brand));
  transition: width 0.6s cubic-bezier(.2,.7,.2,1);
}

/* Answer card with M-logo at top-right corner */
.a-card {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 22px 24px 20px;
  box-shadow: var(--shadow-1);
}
.a-card .m-corner {
  position: absolute;
  top: 14px; right: 14px;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border: 1px solid var(--line);
  opacity: 0.85;
  transition: transform 0.2s, opacity 0.2s;
}
.a-card .m-corner:hover { opacity: 1; transform: rotate(-6deg); }
.a-card .m-corner img { width: 16px; height: 16px; }

.layers {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 14px; padding: 4px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 12px; width: fit-content;
}
.tab {
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 12px; border-radius: 8px;
  font-size: 12.5px; font-weight: 500; cursor: pointer;
  transition: background 0.18s, color 0.18s;
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] {
  color: var(--text);
  background: color-mix(in oklab, var(--text) 8%, transparent);
}

/* Markdown typography */
.md { font-size: 15.5px; line-height: 1.7; color: color-mix(in oklab, var(--text) 92%, transparent); }
.md > * + * { margin-top: 0.9em; }
.md h1, .md h2, .md h3 {
  font-family: var(--font-display); font-style: var(--display-italic);
  font-weight: var(--display-weight);
  letter-spacing: -0.01em;
  color: var(--text);
  margin-top: 1.4em;
}
.md h1 { font-size: 1.6em; }
.md h2 { font-size: 1.35em; }
.md h3 { font-size: 1.15em; color: var(--brand); }
.md p { margin: 0; }
.md ul, .md ol { padding-left: 1.3em; margin: 0; }
.md li + li { margin-top: 0.35em; }
.md li::marker { color: var(--brand); }
.md a { color: var(--accent); text-decoration: none; border-bottom: 1px dashed color-mix(in oklab, var(--accent) 45%, transparent); }
.md a:hover { border-bottom-style: solid; }
.md strong { color: var(--text); }
.md blockquote {
  border-left: 2px solid var(--brand);
  padding: 2px 0 2px 14px; color: var(--muted);
  margin: 0;
}
.md hr { border: 0; border-top: 1px solid var(--line); margin: 1.6em 0; }
.md table { width: 100%; border-collapse: collapse; font-size: 14px; }
.md th, .md td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.md th { color: var(--muted); font-weight: 600; }

/* Inline code */
.md :not(pre) > code {
  font-family: var(--font-mono); font-size: 0.9em;
  background: color-mix(in oklab, var(--text) 6%, transparent);
  padding: 2px 6px; border-radius: 6px;
  border: 1px solid color-mix(in oklab, var(--text) 6%, transparent);
  color: var(--code-fg);
}

/* Code blocks — Prism tokens use CSS variables so they restyle per theme */
.md pre {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  overflow-x: auto;
  font-family: var(--font-mono); font-size: 13px; line-height: 1.6;
  color: var(--code-fg);
  position: relative;
}
.md pre::before {
  content: attr(data-lang);
  position: absolute; top: 8px; right: 12px;
  font-size: 10.5px; color: var(--muted-2);
  letter-spacing: 0.06em; text-transform: uppercase;
  font-family: var(--font-mono);
}
.md pre code {
  background: transparent; border: 0; padding: 0;
  color: inherit; font-family: var(--font-mono);
}
.token.comment, .token.prolog, .token.doctype, .token.cdata { color: var(--code-comment); font-style: italic; }
.token.punctuation { color: var(--code-punct); }
.token.property, .token.tag, .token.boolean, .token.symbol, .token.deleted { color: var(--code-tag); }
.token.number, .token.constant { color: var(--code-number); }
.token.selector, .token.attr-name, .token.char, .token.builtin, .token.inserted { color: var(--code-attr); }
.token.string { color: var(--code-string); }
.token.operator, .token.entity, .token.url, .token.variable { color: var(--code-op); }
.token.atrule, .token.attr-value, .token.keyword { color: var(--code-keyword); }
.token.function, .token.class-name { color: var(--code-function); }
.token.regex, .token.important { color: var(--code-regex); }
.token.important, .token.bold { font-weight: 700; }
.token.italic { font-style: italic; }

/* Typewriter caret */
.caret {
  display: inline-block; width: 2px; height: 1em;
  background: var(--brand);
  vertical-align: -0.15em;
  margin-left: 2px;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* Actions */
.a-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.a-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  color: var(--text);
  font-size: 12.5px; font-weight: 500; cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.a-btn:hover {
  background: color-mix(in oklab, var(--text) 7%, transparent);
  border-color: var(--line-strong);
  transform: translateY(-1px);
}
.a-btn.upgrade {
  color: var(--text);
  border-color: color-mix(in oklab, var(--accent-2) 45%, transparent);
  background: color-mix(in oklab, var(--accent-2) 18%, transparent);
}
.a-btn svg { width: 13px; height: 13px; }

/* ============================================================
   Research animation
   ============================================================ */
.research { display: flex; flex-direction: column; gap: 14px; animation: fadeUp 0.35s ease both; }
.research-head { display: flex; align-items: center; gap: 12px; }
.research-spinner {
  width: 44px; height: 44px; position: relative;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.research-spinner .rs-orbit {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid transparent;
  pointer-events: none;
}
.research-spinner .rs-orbit--a {
  border-top-color: var(--brand);
  border-right-color: var(--brand);
  filter: drop-shadow(0 0 6px color-mix(in oklab, var(--brand) 60%, transparent));
  animation: spin 1.05s linear infinite;
}
.research-spinner .rs-orbit--b {
  inset: 6px;
  border-top-color: var(--accent);
  border-left-color: var(--accent);
  filter: drop-shadow(0 0 6px color-mix(in oklab, var(--accent) 55%, transparent));
  animation: spin 1.8s linear infinite reverse;
}
.research-spinner .rs-mark {
  width: 18px; height: 18px;
  object-fit: contain;
  border-radius: 4px;
  filter: drop-shadow(0 0 6px color-mix(in oklab, var(--text) 35%, transparent));
  animation: rsMarkPulse 2.4s ease-in-out infinite;
  position: relative; z-index: 1;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rsMarkPulse {
  0%, 100% { transform: scale(1);    opacity: 0.92; }
  50%      { transform: scale(1.08); opacity: 1; }
}

.research-title { display: flex; flex-direction: column; gap: 2px; }
.research-title .t { font-size: 15px; font-weight: 600; color: var(--text); }
.research-title .s { font-size: 12.5px; color: var(--muted); font-family: var(--font-mono); }

.research-steps {
  display: flex; flex-direction: column; gap: 2px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel-2);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 8px;
}
.step {
  display: grid; grid-template-columns: 26px 1fr auto;
  align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  transition: background 0.25s;
}
.step + .step { border-top: 1px dashed color-mix(in oklab, var(--text) 4%, transparent); }
.step .ico {
  width: 22px; height: 22px; display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  color: var(--muted);
}
.step .ico svg { width: 12px; height: 12px; }
.step .label { font-size: 13.5px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.step .label .tag {
  font-family: var(--font-mono); font-size: 10.5px;
  padding: 2px 6px; border-radius: 4px; border: 1px solid var(--line);
  color: var(--muted-2);
}
.step .timing { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); }

.step.active { background: color-mix(in oklab, var(--brand) 8%, transparent); }
.step.active .ico {
  border-color: color-mix(in oklab, var(--brand) 50%, transparent);
  background: color-mix(in oklab, var(--brand) 18%, transparent);
  color: var(--brand);
  animation: halo 1.6s ease-in-out infinite;
}
.step.active .label { color: var(--text); }
@keyframes halo {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--brand) 45%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in oklab, var(--brand) 0%, transparent); }
}
.step.done .ico {
  border-color: color-mix(in oklab, var(--accent) 45%, transparent);
  background: color-mix(in oklab, var(--accent) 16%, transparent);
  color: var(--accent);
}
.step.done .label { color: color-mix(in oklab, var(--text) 80%, transparent); }
.step.active .label::after {
  content: ""; display: inline-block;
  width: 2px; height: 14px; background: var(--brand);
  margin-left: 6px; animation: blink 1s steps(2) infinite;
  vertical-align: middle;
}

.research-graph {
  position: relative; height: 64px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background:
    radial-gradient(600px 80px at var(--mx, 30%) 50%, color-mix(in oklab, var(--brand) 18%, transparent), transparent 65%),
    linear-gradient(180deg, color-mix(in oklab, var(--bg-soft) 95%, transparent), color-mix(in oklab, var(--panel) 80%, transparent));
  overflow: hidden;
}
.research-graph .node {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; border-radius: 50%;
  background: color-mix(in oklab, var(--text) 35%, transparent);
  animation: node-pop 1.4s ease-in-out infinite;
}
.research-graph .node.big {
  width: 12px; height: 12px;
  background: var(--brand);
  box-shadow: 0 0 16px color-mix(in oklab, var(--brand) 75%, transparent);
}
@keyframes node-pop {
  0%, 100% { opacity: 0.5; transform: translateY(-50%) scale(1); }
  50%      { opacity: 1; transform: translateY(-50%) scale(1.35); }
}
.research-graph .beam {
  position: absolute; top: 0; bottom: 0; left: -60%; width: 60%;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--accent) 22%, transparent), transparent);
  animation: beam 2.2s linear infinite;
}
@keyframes beam { to { transform: translateX(260%); } }

/* ============================================================
   Composer
   ============================================================ */
.composer-wrap {
  position: fixed; left: 50%; bottom: 18px;
  transform: translateX(-50%);
  width: min(860px, calc(100% - 40px));
  z-index: 5;
}
.composer-logo {
  display: flex; align-items: center; gap: 8px;
  padding: 0 4px 6px 8px;
}
.composer-logo img {
  width: 48px;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 18px color-mix(in oklab, var(--brand) 40%, transparent));
}
.composer {
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  padding: 8px;
  border-radius: calc(var(--radius-lg) + 6px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2);
}
.composer .search-shell { border-radius: var(--radius); padding: 6px 6px 6px 12px; }
.composer textarea { font-size: 15px; padding: 6px 0; }
.composer-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px 2px;
  font-size: 11.5px; color: var(--muted-2);
}
.m-credit { display: inline-flex; align-items: center; gap: 6px; }
.m-credit img { width: 14px; height: 14px; }

.err {
  border: 1px solid color-mix(in oklab, var(--danger) 45%, transparent);
  background: color-mix(in oklab, var(--danger) 12%, transparent);
  color: var(--danger);
  border-radius: var(--radius); padding: 12px 14px; font-size: 14px;
}

body[data-view="landing"] #results { display: none !important; }
body[data-view="results"] #landing { display: none !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: color-mix(in oklab, var(--text) 10%, transparent); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: color-mix(in oklab, var(--text) 18%, transparent); }
::-webkit-scrollbar-track { background: transparent; }

/* ============================================================
   Nav auto-hide while wallpapers are active
   ============================================================ */
.nav { transition: opacity 0.45s ease, transform 0.45s ease; }
body.wall-active:not(.nav-reveal) .nav {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}
/* Tiny invisible hotspot near top edge so user can pull nav back by hovering. */
body.wall-active:not(.nav-reveal)::before {
  content: "";
  position: fixed; top: 0; left: 0; right: 0; height: 16px;
  z-index: 25;
}

/* ============================================================
   Wallpaper crossfade (landing only, dark themes only)
   ============================================================ */
.bg-wallpaper {
  position: fixed; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transition: opacity 1.8s ease;
  z-index: 0;
  pointer-events: none;
  will-change: opacity;
}
.bg-wallpaper.visible { opacity: 1; }
.bg-wallpaper-tint {
  position: fixed; inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.6s ease;
  background:
    radial-gradient(ellipse at center, transparent 0%, color-mix(in oklab, var(--bg) 70%, transparent) 70%, var(--bg) 110%),
    linear-gradient(180deg, color-mix(in oklab, var(--bg) 55%, transparent), color-mix(in oklab, var(--bg) 78%, transparent));
}
body.wall-active .bg-wallpaper-tint { opacity: 1; }
body.wall-active .bg-grid { opacity: 0.18; }
body[data-view="results"] .bg-wallpaper,
body[data-view="results"] .bg-wallpaper-tint { opacity: 0 !important; }

/* ============================================================
   Bright-theme logo swap — use dark variants automatically
   ============================================================ */
[data-theme="stanford"] img[src$="/logos/DNA45_LOGO.png"],
[data-theme="palo-alto"] img[src$="/logos/DNA45_LOGO.png"],
[data-theme="arctic"] img[src$="/logos/DNA45_LOGO.png"] {
  content: url("/logos/dark/DNA45_DARK.png");
}
[data-theme="stanford"] img[src$="/logos/M-LOGO.png"],
[data-theme="palo-alto"] img[src$="/logos/M-LOGO.png"],
[data-theme="arctic"] img[src$="/logos/M-LOGO.png"] {
  content: url("/logos/dark/M-LOGO_DARK.png");
}

/* ============================================================
   WEATHER CARD
   ============================================================ */
.weather-card {
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 22px 24px 18px;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.5s ease both;
}
.weather-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(600px 260px at 90% -20%, color-mix(in oklab, var(--brand) 22%, transparent), transparent 60%);
  pointer-events: none;
}
.w-head {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  position: relative;
}
.w-loc .w-place {
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(22px, 2.4vw, 30px); line-height: 1.1; letter-spacing: -0.01em;
}
.w-loc .w-sub {
  margin-top: 4px;
  font-size: 13px; color: var(--muted);
  font-family: var(--font-mono);
}
.w-now { display: grid; grid-template-columns: auto auto; gap: 10px 14px; align-items: center; }
.w-now .w-temp {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: clamp(42px, 5vw, 64px); line-height: 1; color: var(--text);
}
.w-now .w-icon { font-size: clamp(36px, 4.6vw, 54px); line-height: 1; filter: drop-shadow(0 4px 16px color-mix(in oklab, var(--brand) 28%, transparent)); }
.w-now .w-range { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); font-family: var(--font-mono); text-align: right; }

.w-tabs {
  display: inline-flex; padding: 4px; width: fit-content;
  background: color-mix(in oklab, var(--bg) 45%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.w-tabs button {
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 14px; border-radius: 999px; cursor: pointer;
  font-size: 12.5px; font-weight: 500;
  transition: background 0.18s, color 0.18s;
}
.w-tabs button:hover { color: var(--text); }
.w-tabs button[aria-selected="true"] {
  color: var(--on-brand);
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  box-shadow: 0 4px 14px color-mix(in oklab, var(--brand) 26%, transparent);
}

.w-tab-body { position: relative; }
.w-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(84px, 1fr);
  gap: 2px;
  overflow-x: auto;
  padding: 6px 2px 10px;
  scroll-snap-type: x mandatory;
}
.w-strip::-webkit-scrollbar { height: 6px; }
.w-cell {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px 8px;
  border-radius: 12px;
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border: 1px solid transparent;
  scroll-snap-align: start;
}
.w-cell.now { background: color-mix(in oklab, var(--brand) 16%, transparent); border-color: color-mix(in oklab, var(--brand) 28%, transparent); }
.w-cell .w-k { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); letter-spacing: 0.04em; text-transform: uppercase; }
.w-cell .w-e { font-size: 24px; line-height: 1; }
.w-cell .w-v { font-size: 14.5px; font-weight: 600; color: var(--text); }
.w-cell .w-pop {
  font-family: var(--font-mono); font-size: 10.5px;
  color: color-mix(in oklab, var(--accent) 90%, var(--text));
}

.w-daily { display: flex; flex-direction: column; gap: 6px; }
.w-row {
  display: grid;
  grid-template-columns: 96px 40px 1fr 120px;
  align-items: center; gap: 14px;
  padding: 10px 10px;
  border-radius: 12px;
  transition: background 0.18s;
}
.w-row + .w-row { border-top: 1px dashed color-mix(in oklab, var(--text) 5%, transparent); }
.w-row:hover { background: color-mix(in oklab, var(--text) 4%, transparent); }
.w-row .w-day { font-weight: 600; }
.w-row .w-day-sub { font-size: 11.5px; color: var(--muted-2); font-family: var(--font-mono); margin-top: 2px; }
.w-row .w-ico { font-size: 26px; text-align: center; }
.w-row .w-range-bar {
  position: relative; height: 8px; border-radius: 999px;
  background: color-mix(in oklab, var(--text) 6%, transparent);
  overflow: hidden;
}
.w-row .w-range-bar > span {
  position: absolute; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--accent), var(--brand), #ff6a4d);
  border-radius: inherit;
}
.w-row .w-temps { font-family: var(--font-mono); font-size: 13px; color: var(--muted); text-align: right; }
.w-row .w-temps .hi { color: var(--text); font-weight: 600; }

.w-details { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.w-d-cell {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 12px;
  padding: 12px 14px;
}
.w-d-cell .w-d-k { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); letter-spacing: 0.04em; text-transform: uppercase; }
.w-d-cell .w-d-v { margin-top: 6px; font-size: 18px; font-weight: 600; color: var(--text); }
.w-d-cell .w-d-s { margin-top: 2px; font-size: 12px; color: var(--muted); }

.w-graph { position: relative; height: 140px; margin-top: 4px; }
.w-graph svg { width: 100%; height: 100%; display: block; overflow: visible; }
.w-graph .grid-line { stroke: color-mix(in oklab, var(--text) 8%, transparent); stroke-width: 1; stroke-dasharray: 3 5; }
.w-graph .fill-area { fill: url(#w-grad); opacity: 0.55; }
.w-graph .line-max { fill: none; stroke: var(--brand); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.w-graph .line-min { fill: none; stroke: var(--accent); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; stroke-dasharray: 4 4; }
.w-graph .dot { fill: var(--brand); }
.w-graph .lbl { fill: var(--muted-2); font-family: var(--font-mono); font-size: 10.5px; }
.w-graph .lbl-hi { fill: var(--text); font-family: var(--font-mono); font-size: 11px; font-weight: 600; }

.w-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
}
.w-foot a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted-2); }
.w-foot a:hover { color: var(--text); }

.w-error {
  padding: 10px 14px;
  border: 1px solid color-mix(in oklab, var(--danger) 40%, transparent);
  background: color-mix(in oklab, var(--danger) 10%, transparent);
  color: var(--danger);
  border-radius: 10px; font-size: 13px;
}

/* ============================================================
   SPORTS CARD (league table + fixtures)
   ============================================================ */
.sports-card {
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 22px 24px 18px;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.5s ease both;
}
.sports-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(520px 240px at 10% -20%, color-mix(in oklab, var(--accent) 22%, transparent), transparent 60%);
  pointer-events: none;
}
.s-head {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  position: relative;
}
.s-head .s-title {
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(22px, 2.4vw, 30px); line-height: 1.1; letter-spacing: -0.01em;
}
.s-head .s-sub {
  margin-top: 4px;
  font-size: 13px; color: var(--muted);
  font-family: var(--font-mono);
}
.s-head .s-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px; font-family: var(--font-mono);
  background: color-mix(in oklab, var(--brand) 16%, transparent);
  color: var(--text);
  border: 1px solid color-mix(in oklab, var(--brand) 28%, transparent);
}

.s-tabs { display: inline-flex; padding: 4px; width: fit-content;
  background: color-mix(in oklab, var(--bg) 45%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.s-tabs button {
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 14px; border-radius: 999px; cursor: pointer;
  font-size: 12.5px; font-weight: 500;
  transition: background 0.18s, color 0.18s;
}
.s-tabs button:hover { color: var(--text); }
.s-tabs button[aria-selected="true"] {
  color: var(--on-brand);
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  box-shadow: 0 4px 14px color-mix(in oklab, var(--brand) 26%, transparent);
}

.s-table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--line); }
.s-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  font-family: var(--font-sans);
}
.s-table thead th {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  text-align: right;
  padding: 10px 12px;
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0;
}
.s-table thead th:first-child, .s-table thead th:nth-child(2) { text-align: left; }
.s-table tbody td {
  padding: 10px 12px;
  text-align: right;
  border-bottom: 1px dashed color-mix(in oklab, var(--text) 5%, transparent);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.s-table tbody td:first-child { text-align: left; color: var(--muted-2); font-family: var(--font-mono); width: 44px; }
.s-table tbody td:nth-child(2) { text-align: left; font-weight: 600; }
.s-table tbody tr:hover td { background: color-mix(in oklab, var(--text) 4%, transparent); }
.s-table tbody tr:last-child td { border-bottom: 0; }
.s-team {
  display: inline-flex; align-items: center; gap: 10px;
}
.s-team img { width: 22px; height: 22px; object-fit: contain; border-radius: 4px; }
.s-pts { font-weight: 700; color: var(--text); }

/* Zones (champions, europe, relegation) — visual accent stripes on the left. */
.s-table tbody tr.zone-top td:first-child    { box-shadow: inset 3px 0 0 0 var(--brand); }
.s-table tbody tr.zone-europe td:first-child { box-shadow: inset 3px 0 0 0 var(--accent); }
.s-table tbody tr.zone-drop td:first-child   { box-shadow: inset 3px 0 0 0 #e05a5a; }

.s-form { display: inline-flex; gap: 3px; margin-left: 8px; }
.s-form .f {
  width: 14px; height: 14px; border-radius: 4px;
  font-size: 9px; color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 700;
}
.s-form .f.W { background: #3ea864; }
.s-form .f.D { background: #8892a0; }
.s-form .f.L { background: #d64a4a; }

.s-fixtures { display: flex; flex-direction: column; gap: 8px; }
.s-fix {
  display: grid;
  grid-template-columns: 72px 1fr auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in oklab, var(--bg) 55%, transparent);
}
.s-fix .s-when {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--muted-2);
  line-height: 1.3;
}
.s-fix .s-when .d { color: var(--text); font-weight: 600; }
.s-fix .s-team-row { display: flex; align-items: center; gap: 8px; min-width: 0; }
.s-fix .s-team-row.right { justify-content: flex-end; }
.s-fix .s-team-row .nm { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-fix .s-score {
  font-family: var(--font-display); font-style: var(--display-italic);
  font-weight: var(--display-weight);
  font-size: 20px;
  padding: 2px 10px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--brand) 14%, transparent);
  border: 1px solid color-mix(in oklab, var(--brand) 26%, transparent);
  color: var(--text);
  min-width: 64px; text-align: center;
}
.s-fix .s-score.vs {
  background: transparent; border-color: var(--line); color: var(--muted);
  font-family: var(--font-mono); font-style: normal; font-size: 13px;
  letter-spacing: 0.1em;
}

.s-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
}
.s-foot a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted-2); }
.s-foot a:hover { color: var(--text); }

.s-error {
  padding: 10px 14px;
  border: 1px solid color-mix(in oklab, var(--danger) 40%, transparent);
  background: color-mix(in oklab, var(--danger) 10%, transparent);
  color: var(--danger);
  border-radius: 10px; font-size: 13px;
}

@media (max-width: 640px) {
  .s-table thead th.hide-sm, .s-table tbody td.hide-sm { display: none; }
  .s-fix { grid-template-columns: 64px 1fr auto 1fr; gap: 10px; padding: 10px; }
}

/* ============================================================
   FINANCE CARD (stocks + crypto + indices)
   ============================================================ */
.finance-card {
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 22px 24px 18px;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.5s ease both;
}
.finance-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(620px 260px at 90% -20%, color-mix(in oklab, var(--accent-2) 22%, transparent), transparent 60%);
  pointer-events: none;
}
.f-head {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  position: relative;
}
.f-head .f-name {
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(22px, 2.6vw, 32px); line-height: 1.1; letter-spacing: -0.01em;
}
.f-head .f-sym {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 4px;
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
}
.f-head .f-sym .tag {
  padding: 2px 8px; border-radius: 999px;
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid var(--line);
  color: var(--muted);
}
.f-head .f-sym .mstate { color: var(--accent); }
.f-head .f-sym .mstate.closed { color: var(--muted-2); }
.f-price { text-align: right; }
.f-price .px {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: clamp(30px, 4vw, 48px); line-height: 1; color: var(--text);
}
.f-price .ch {
  margin-top: 6px;
  font-family: var(--font-mono); font-size: 13px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  background: color-mix(in oklab, var(--text) 5%, transparent);
  border: 1px solid var(--line);
}
.f-price .ch.up   { color: #3ea864; border-color: color-mix(in oklab, #3ea864 40%, transparent); background: color-mix(in oklab, #3ea864 12%, transparent); }
.f-price .ch.down { color: #d64a4a; border-color: color-mix(in oklab, #d64a4a 40%, transparent); background: color-mix(in oklab, #d64a4a 12%, transparent); }

.f-range-tabs {
  display: inline-flex; padding: 4px; width: fit-content;
  background: color-mix(in oklab, var(--bg) 45%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.f-range-tabs button {
  border: 0; background: transparent; color: var(--muted);
  padding: 6px 12px; border-radius: 999px; cursor: pointer;
  font-size: 12px; font-weight: 600;
  font-family: var(--font-mono); letter-spacing: 0.04em; text-transform: uppercase;
  transition: background 0.18s, color 0.18s;
}
.f-range-tabs button:hover { color: var(--text); }
.f-range-tabs button[aria-selected="true"] {
  color: var(--on-brand);
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  box-shadow: 0 4px 14px color-mix(in oklab, var(--brand) 26%, transparent);
}

.f-chart {
  position: relative;
  height: 260px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 8px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--bg) 40%, transparent), color-mix(in oklab, var(--bg) 70%, transparent));
}
.f-chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.f-chart .grid-line { stroke: color-mix(in oklab, var(--text) 7%, transparent); stroke-width: 1; stroke-dasharray: 3 6; }
.f-chart .axis-lbl { fill: var(--muted-2); font-family: var(--font-mono); font-size: 10.5px; }
.f-chart .area-up   { fill: url(#f-grad-up); }
.f-chart .area-down { fill: url(#f-grad-down); }
.f-chart .line-up   { stroke: #3ea864; stroke-width: 2.2; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.f-chart .line-down { stroke: #d64a4a; stroke-width: 2.2; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.f-chart .crosshair { stroke: color-mix(in oklab, var(--text) 25%, transparent); stroke-width: 1; stroke-dasharray: 2 3; }
.f-chart .tip-bg  { fill: color-mix(in oklab, var(--bg) 85%, transparent); stroke: var(--line); }
.f-chart .tip-txt { fill: var(--text); font-family: var(--font-mono); font-size: 11px; }

.f-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
}
.f-stat {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 12px;
  padding: 10px 12px;
}
.f-stat .k { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-2); letter-spacing: 0.06em; text-transform: uppercase; }
.f-stat .v { margin-top: 4px; font-size: 15.5px; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.f-stat .s { margin-top: 2px; font-size: 11.5px; color: var(--muted); }

.f-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
}
.f-foot a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted-2); }
.f-foot a:hover { color: var(--text); }

.f-error {
  padding: 10px 14px;
  border: 1px solid color-mix(in oklab, var(--danger) 40%, transparent);
  background: color-mix(in oklab, var(--danger) 10%, transparent);
  color: var(--danger);
  border-radius: 10px; font-size: 13px;
}

.f-loading {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in oklab, var(--bg) 50%, transparent);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  color: var(--muted); font-family: var(--font-mono); font-size: 12px;
  border-radius: 14px;
  pointer-events: none;
  opacity: 0; transition: opacity 0.2s ease;
}
.f-chart.loading .f-loading { opacity: 1; }

/* ============================================================
   MAP CARD (Leaflet + OSM)
   ============================================================ */
.map-card {
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 22px 24px 18px;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.5s ease both;
}
.map-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(580px 240px at 90% -20%, color-mix(in oklab, var(--brand) 22%, transparent), transparent 60%);
  pointer-events: none;
}
.m-head {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  position: relative;
}
.m-head .m-title {
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(22px, 2.5vw, 30px); line-height: 1.15; letter-spacing: -0.01em;
}
.m-head .m-sub {
  margin-top: 4px;
  font-size: 13px; color: var(--muted);
  font-family: var(--font-mono);
}
.m-head .m-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px; font-family: var(--font-mono);
  background: color-mix(in oklab, var(--brand) 16%, transparent);
  color: var(--text);
  border: 1px solid color-mix(in oklab, var(--brand) 28%, transparent);
}

.m-tabs {
  display: inline-flex; padding: 4px; width: fit-content;
  background: color-mix(in oklab, var(--bg) 45%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.m-tabs button {
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 14px; border-radius: 999px; cursor: pointer;
  font-size: 12.5px; font-weight: 500;
  transition: background 0.18s, color 0.18s;
}
.m-tabs button:hover { color: var(--text); }
.m-tabs button[aria-selected="true"] {
  color: var(--on-brand);
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  box-shadow: 0 4px 14px color-mix(in oklab, var(--brand) 26%, transparent);
}

.m-canvas {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #1a1f24;
}
.m-canvas .leaflet-container {
  width: 100%; height: 100%;
  background: #0b0e12;
  font-family: var(--font-sans);
}
/* Re-skin Leaflet chrome to match DNA45 */
.leaflet-control-zoom a {
  background: color-mix(in oklab, var(--bg) 80%, transparent) !important;
  color: var(--text) !important;
  border-color: var(--line) !important;
  backdrop-filter: blur(6px);
}
.leaflet-control-zoom a:hover { background: var(--panel) !important; }
.leaflet-control-attribution {
  background: color-mix(in oklab, var(--bg) 80%, transparent) !important;
  color: var(--muted-2) !important;
  font-family: var(--font-mono); font-size: 10px !important;
}
.leaflet-control-attribution a { color: var(--muted) !important; }
.leaflet-popup-content-wrapper {
  background: var(--panel) !important;
  color: var(--text) !important;
  border: 1px solid var(--line) !important;
  border-radius: 10px !important;
  backdrop-filter: blur(10px);
}
.leaflet-popup-content-wrapper .leaflet-popup-content {
  font-family: var(--font-sans); font-size: 13px;
  margin: 10px 14px;
}
.leaflet-popup-content b { color: var(--text); }
.leaflet-popup-tip { background: var(--panel) !important; }

.m-places {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 8px;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 4px;
}
.m-place {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  transition: border-color 0.18s, transform 0.18s;
}
.m-place:hover {
  border-color: color-mix(in oklab, var(--brand) 40%, var(--line));
  transform: translateY(-1px);
}
.m-place .nm { font-weight: 600; font-size: 13.5px; color: var(--text); }
.m-place .kd { margin-top: 2px; font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; }
.m-place .ad { margin-top: 4px; font-size: 12px; color: var(--muted); }

.m-route-summary {
  display: flex; gap: 16px; flex-wrap: wrap;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 10px;
}
.m-route-summary .k { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-2); letter-spacing: 0.06em; text-transform: uppercase; }
.m-route-summary .v { font-size: 17px; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }

.m-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
}
.m-foot a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted-2); }
.m-foot a:hover { color: var(--text); }

.m-error {
  padding: 10px 14px;
  border: 1px solid color-mix(in oklab, var(--danger) 40%, transparent);
  background: color-mix(in oklab, var(--danger) 10%, transparent);
  color: var(--danger);
  border-radius: 10px; font-size: 13px;
}

/* Custom Leaflet pin (CSS-only, no external assets) */
.dna-pin {
  width: 22px; height: 22px;
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 4px 10px color-mix(in oklab, var(--brand) 40%, transparent);
  border: 2px solid #fff;
}
.dna-pin.secondary {
  background: linear-gradient(180deg, var(--accent-2, #e8a5ff), var(--accent));
  box-shadow: 0 4px 10px color-mix(in oklab, var(--accent) 40%, transparent);
}
.dna-pin.endpoint {
  background: linear-gradient(180deg, #ffd48a, #f09433);
  box-shadow: 0 4px 10px color-mix(in oklab, #f09433 40%, transparent);
}

/* ============================================================
   BRAND CHIP — shared "DNA45 <Label>" marker used across cards.
   ============================================================ */
.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px 5px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1;
  white-space: nowrap;
  user-select: none;
}
.brand-chip--kicker {
  font-size: 10.5px;
  padding: 4px 10px 4px 7px;
}
.brand-chip .brand-mark {
  width: 14px; height: 14px;
  object-fit: contain;
  display: inline-block;
  /* Neutralize logo fill to inherit theme tone. */
  filter: drop-shadow(0 0 0 transparent);
  opacity: 0.95;
}
.brand-chip__text { color: var(--text); }

/* Contextual overrides where cards already position the chip. */
.s-pill.brand-chip,
.m-pill.brand-chip,
.k-kicker.brand-chip { margin-left: auto; }

/* ============================================================
   KNOWLEDGE CARD (Wikipedia-powered entity card)
   ============================================================ */
.know-card {
  display: grid;
  grid-template-columns: minmax(260px, 340px) 1fr;
  gap: 24px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.5s ease both;
}
.know-card::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(720px 320px at -10% -10%, color-mix(in oklab, var(--brand) 22%, transparent), transparent 55%),
    radial-gradient(520px 240px at 110% 110%, color-mix(in oklab, var(--accent) 22%, transparent), transparent 55%);
  pointer-events: none;
}
.know-card > * { position: relative; z-index: 1; }

/* Left rail: image + infobox */
.k-rail { display: flex; flex-direction: column; gap: 14px; }
.k-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  box-shadow: 0 12px 40px color-mix(in oklab, #000 30%, transparent);
}
.k-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.k-image-wrap:hover img { transform: scale(1.03); }
.k-image-wrap .k-img-fade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, color-mix(in oklab, #000 40%, transparent));
  pointer-events: none;
}
.k-image-caption {
  position: absolute;
  left: 14px; right: 14px; bottom: 12px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  opacity: 0.9;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}

.k-infobox {
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 14px;
  overflow: hidden;
}
.k-infobox .k-ib-title {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border-bottom: 1px solid var(--line);
}
.k-ib-row {
  display: grid;
  grid-template-columns: 38% 1fr;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px dashed color-mix(in oklab, var(--text) 6%, transparent);
  align-items: start;
  font-size: 13px;
}
.k-ib-row:last-child { border-bottom: 0; }
.k-ib-row .k  {
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-top: 1px;
}
.k-ib-row .v  { color: var(--text); line-height: 1.45; }

/* Right rail: headline, extract, key facts, sections, related */
.k-main { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

.k-head .k-kicker {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted-2);
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in oklab, var(--text) 4%, transparent);
}
.k-head .k-title {
  margin-top: 10px;
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.05; letter-spacing: -0.015em;
  color: var(--text);
}
.k-head .k-desc {
  margin-top: 8px;
  font-size: 16px;
  color: var(--muted);
  line-height: 1.4;
}

.k-extract {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  font-family: var(--font-serif, "Source Serif 4", Georgia, serif);
}
.k-extract p { margin: 0 0 10px 0; }
.k-extract p:last-child { margin-bottom: 0; }

.k-section-title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 8px;
}

.k-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}
.k-fact {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 12px;
  padding: 10px 13px;
  transition: border-color 0.18s;
}
.k-fact:hover { border-color: color-mix(in oklab, var(--brand) 35%, var(--line)); }
.k-fact .k { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-2); }
.k-fact .v { margin-top: 4px; font-size: 14px; color: var(--text); line-height: 1.35; }

.k-sections {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.k-sec-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  color: var(--text);
  font-size: 12.5px;
  text-decoration: none;
  transition: border-color 0.18s, transform 0.18s, background 0.18s;
}
.k-sec-chip:hover {
  border-color: color-mix(in oklab, var(--brand) 45%, var(--line));
  transform: translateY(-1px);
}
.k-sec-chip .n { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-2); }

.k-related { display: flex; flex-wrap: wrap; gap: 6px; }
.k-rel-pill {
  display: inline-flex; align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand) 22%, transparent), color-mix(in oklab, var(--brand) 10%, transparent));
  border: 1px solid color-mix(in oklab, var(--brand) 35%, transparent);
  color: var(--text);
  font-size: 12.5px;
  cursor: pointer;
  transition: transform 0.18s, filter 0.18s;
}
.k-rel-pill:hover { transform: translateY(-1px); filter: brightness(1.08); }

.k-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
  margin-top: 4px;
}
.k-foot a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted-2); }
.k-foot a:hover { color: var(--text); }

.k-error {
  padding: 10px 14px;
  border: 1px solid color-mix(in oklab, var(--danger) 40%, transparent);
  background: color-mix(in oklab, var(--danger) 10%, transparent);
  color: var(--danger);
  border-radius: 10px; font-size: 13px;
}

@media (max-width: 860px) {
  .know-card { grid-template-columns: 1fr; padding: 22px; gap: 18px; }
  .k-image-wrap { aspect-ratio: 16 / 10; max-height: 340px; }
}

/* ============================================================
   LONG QUERY DISPLAY — collapse/compact treatments for long asks
   ============================================================ */
.q-block--compact .q-text {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.5;
  max-width: 820px;
}
.q-block--collapsed .q-text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 840px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}
.q-block--collapsed.q-block--open .q-text {
  display: block;
  -webkit-line-clamp: none;
  line-clamp: none;
  overflow: visible;
  color: var(--text);
  font-size: 15px;
}
.q-toggle {
  align-self: flex-start;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.18s, border-color 0.18s;
}
.q-toggle:hover { color: var(--text); border-color: color-mix(in oklab, var(--brand) 40%, var(--line)); }

/* ============================================================
   EXTRAS CARD SHELL — shared shell for timer/calendar/games/bible
   ============================================================ */
.extras-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-1);
  position: relative; overflow: hidden;
  animation: fadeUp 0.5s ease both;
  margin: 10px 0;
}
.extras-card::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(640px 280px at -10% -10%, color-mix(in oklab, var(--brand) 16%, transparent), transparent 55%),
    radial-gradient(420px 220px at 110% 110%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 55%);
  pointer-events: none;
}
.extras-card > * { position: relative; z-index: 1; }
.extras-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 14px;
}
.extras-title {
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.1; letter-spacing: -0.01em;
  color: var(--text);
}
.extras-title .muted { color: var(--muted-2); font-weight: 500; }
.extras-sub {
  margin-top: 4px;
  color: var(--muted); font-size: 13px;
  font-family: var(--font-mono); letter-spacing: 0.04em;
}
.extras-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
  margin-top: 16px; padding-top: 12px;
  border-top: 1px dashed color-mix(in oklab, var(--text) 8%, transparent);
}
.extras-foot a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted-2); }
.extras-foot a:hover { color: var(--text); }

/* Shared button used across modules */
.t-btn {
  appearance: none; border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  color: var(--text);
  padding: 8px 16px; border-radius: 10px;
  font-family: var(--font-mono); font-size: 12px;
  letter-spacing: 0.06em; text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.18s, border-color 0.18s, background 0.18s;
}
.t-btn:hover { border-color: color-mix(in oklab, var(--brand) 45%, var(--line)); transform: translateY(-1px); }
.t-btn--primary {
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand) 36%, transparent), color-mix(in oklab, var(--brand) 20%, transparent));
  border-color: color-mix(in oklab, var(--brand) 50%, transparent);
  color: var(--text);
}

/* ============================================================
   TIMER / STOPWATCH
   ============================================================ */
.timer-card .t-stage {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; margin: 6px 0 18px;
  position: relative;
}
.t-ring { width: clamp(200px, 32vw, 260px); height: auto; color: var(--brand); display: block; }
.t-ring-fg { transition: stroke-dashoffset 0.4s linear; filter: drop-shadow(0 0 18px color-mix(in oklab, var(--brand) 40%, transparent)); }
.timer-card.is-done .t-ring-fg { color: var(--accent); filter: drop-shadow(0 0 22px color-mix(in oklab, var(--accent) 50%, transparent)); animation: pulseGlow 1.1s ease-in-out infinite; }
@keyframes pulseGlow { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }

.t-digits {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -60%);
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 46px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  letter-spacing: 0.02em;
}
.timer-card.is-done .t-digits { color: var(--accent); }
.t-caption {
  position: absolute; top: 62%; left: 50%; transform: translate(-50%, 0);
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted-2);
}
.t-controls {
  display: flex; gap: 8px; justify-content: center; margin-top: 8px;
}

/* Stopwatch variations — no ring, just huge digits */
.stopwatch-card .t-stage { padding: 30px 0; }
.sw-digits {
  position: static !important; transform: none !important;
  font-size: clamp(42px, 7vw, 72px) !important;
}
.stopwatch-card .t-caption { position: static !important; transform: none !important; margin-top: 4px; }
.sw-laps {
  list-style: none; margin: 14px 0 0; padding: 0;
  display: flex; flex-direction: column; gap: 4px;
  max-height: 200px; overflow-y: auto;
}
.sw-laps li {
  display: grid; grid-template-columns: 60px 1fr 1fr; gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 3%, transparent);
  border-radius: 10px;
  font-family: var(--font-mono); font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.sw-laps li .n { color: var(--muted-2); }
.sw-laps li .t { color: var(--muted); text-align: right; }

/* ============================================================
   CALENDAR
   ============================================================ */
.cal-card { padding: 24px; }
.cal-today {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: start;
}
.cal-today-left { min-width: 0; }
.cal-weekday {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted-2);
}
.cal-day-big {
  font-family: var(--font-display); font-style: var(--display-italic); font-weight: var(--display-weight);
  font-size: clamp(80px, 12vw, 140px);
  line-height: 0.95;
  color: var(--text);
  margin-top: 4px;
  display: flex; align-items: flex-start; gap: 4px;
}
.cal-day-big sup { font-size: 0.38em; color: var(--muted); margin-top: 0.15em; }
.cal-month-year {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 28px);
  font-style: italic;
  color: var(--text); margin-top: -6px;
}
.cal-month-year span { color: var(--muted); font-weight: 400; }

.cal-chips {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px;
}
.cal-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  font-size: 12px;
  font-family: var(--font-mono); letter-spacing: 0.03em;
  color: var(--muted);
}
.cal-chip b { color: var(--text); font-weight: 600; }

.cal-holidays {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px;
}
.cal-holiday {
  padding: 5px 11px; border-radius: 999px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 30%, transparent), color-mix(in oklab, var(--accent) 14%, transparent));
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  color: var(--text); font-size: 12px;
}

.cal-meta-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  margin-top: 14px;
}
.cal-meta-grid > div {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 10px;
  padding: 8px 12px;
  display: flex; flex-direction: column; gap: 2px;
}
.cal-meta-grid .k {
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-2);
}
.cal-meta-grid .v { font-family: var(--font-mono); font-size: 13px; color: var(--text); }

/* Month grid */
.cal-month-wrap { display: flex; justify-content: center; }
.cal-month {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border-radius: 14px;
  padding: 14px;
  width: 100%; max-width: 520px;
}
.cal-month--compact { padding: 10px; max-width: 240px; font-size: 12px; }
.cal-month-head h3 {
  margin: 0 0 10px 0;
  font-family: var(--font-display); font-style: italic;
  font-size: 18px; color: var(--text);
}
.cal-month-head h3 span { color: var(--muted-2); font-weight: 500; }
.cal-month--compact .cal-month-head h3 { font-size: 14px; margin-bottom: 6px; }
.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px;
}
.cal-dow {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted-2);
  text-align: center; padding: 4px 0;
}
.cal-cell {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums;
  color: var(--text);
  transition: background 0.18s;
}
.cal-month--compact .cal-cell { font-size: 10px; border-radius: 5px; }
.cal-cell.cal-blank { visibility: hidden; }
.cal-cell.is-weekend { color: var(--muted-2); }
.cal-cell.is-today {
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand) 55%, transparent), color-mix(in oklab, var(--brand) 30%, transparent));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--brand) 50%, transparent) inset, 0 4px 14px color-mix(in oklab, var(--brand) 30%, transparent);
}

.cal-year-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.cal-month-meta {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px;
}

@media (max-width: 780px) {
  .cal-today { grid-template-columns: 1fr; }
  .cal-meta-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   GAMES
   ============================================================ */
.game-card { padding: 20px; }
.game-stage { display: flex; flex-direction: column; gap: 12px; }
.game-placeholder {
  padding: 40px; text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 12px;
}

/* Snake */
.snake-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.snake-hud {
  display: flex; gap: 18px; align-items: center;
  font-family: var(--font-mono); font-size: 13px; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.snake-canvas {
  background: color-mix(in oklab, var(--bg) 75%, transparent);
  border: 1px solid var(--line);
  border-radius: 12px;
  max-width: 100%;
  outline: none;
}
.snake-canvas:focus { border-color: color-mix(in oklab, var(--brand) 50%, var(--line)); }
.snake-hint { font-size: 12px; color: var(--muted-2); font-family: var(--font-mono); }

/* Tic-Tac-Toe */
.ttt-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.ttt-hud { display: flex; gap: 12px; align-items: center; }
.ttt-turn { font-family: var(--font-mono); font-size: 13px; color: var(--text); }
.ttt-board {
  display: grid; grid-template-columns: repeat(3, 72px);
  grid-template-rows: repeat(3, 72px);
  gap: 6px;
}
.ttt-cell {
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 34px; font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: transform 0.12s, background 0.18s, border-color 0.18s;
}
.ttt-cell:hover { transform: scale(1.03); border-color: color-mix(in oklab, var(--brand) 40%, var(--line)); }
.ttt-cell.is-x { color: var(--brand); }
.ttt-cell.is-o { color: var(--accent); }
.ttt-cell.is-win { box-shadow: 0 0 0 2px color-mix(in oklab, var(--brand) 60%, transparent) inset; }
.ttt-hint { font-size: 12px; color: var(--muted-2); font-family: var(--font-mono); }

/* Truth or Dare */
.tod-wrap { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 10px; }
.tod-card {
  width: 100%; max-width: 560px;
  min-height: 180px;
  padding: 28px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, color-mix(in oklab, var(--bg) 45%, transparent), color-mix(in oklab, var(--text) 3%, transparent));
  text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  transition: background 0.4s, border-color 0.4s;
}
.tod-card.is-truth { background: linear-gradient(180deg, color-mix(in oklab, var(--brand) 20%, transparent), color-mix(in oklab, var(--brand) 6%, transparent)); border-color: color-mix(in oklab, var(--brand) 35%, var(--line)); }
.tod-card.is-dare  { background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 22%, transparent), color-mix(in oklab, var(--accent) 6%, transparent)); border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); }
.tod-label {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2);
}
.tod-text {
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.35; color: var(--text);
}
.tod-btns { display: flex; gap: 10px; }
.tod-hint { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); }

/* Sudoku */
.sud-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.sud-hud { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sud-level { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.sud-msg { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.sud-msg.is-ok  { color: #4ee1a0; }
.sud-msg.is-err { color: #ff6b8a; }
.sud-grid {
  display: grid; grid-template-columns: repeat(9, 36px); grid-template-rows: repeat(9, 36px);
  gap: 0;
  border: 2px solid color-mix(in oklab, var(--text) 40%, transparent);
  border-radius: 8px; overflow: hidden;
  background: color-mix(in oklab, var(--bg) 85%, transparent);
}
.sud-cell {
  display: flex; align-items: center; justify-content: center;
  border: 1px solid color-mix(in oklab, var(--text) 10%, transparent);
  font-family: var(--font-mono); font-size: 16px; font-weight: 500;
  color: var(--text);
  background: transparent;
  text-align: center;
  outline: none; appearance: none; -moz-appearance: textfield;
}
.sud-cell.bt { border-top-width: 2px;    border-top-color: color-mix(in oklab, var(--text) 40%, transparent); }
.sud-cell.bl { border-left-width: 2px;   border-left-color: color-mix(in oklab, var(--text) 40%, transparent); }
.sud-cell.bb { border-bottom-width: 2px; border-bottom-color: color-mix(in oklab, var(--text) 40%, transparent); }
.sud-cell.br { border-right-width: 2px;  border-right-color: color-mix(in oklab, var(--text) 40%, transparent); }
.sud-cell.is-given { background: color-mix(in oklab, var(--text) 6%, transparent); font-weight: 700; }
.sud-cell:focus { background: color-mix(in oklab, var(--brand) 18%, transparent); }
.sud-cell.sud-skel { background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--text) 6%, transparent), transparent); background-size: 200% 100%; animation: skel 1.2s linear infinite; }
@keyframes skel { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.sud-hint { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); }

/* Chess */
.chess-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.chess-hud { display: flex; gap: 12px; align-items: center; width: 100%; max-width: 440px; }
.chess-turn { flex: 1; font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.chess-board-wrap { width: 100%; max-width: 440px; }
.chess-board { width: 100%; }
.chess-hint { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); }

/* Dino */
.dino-wrap { display: flex; flex-direction: column; align-items: stretch; gap: 8px; }
.dino-frame {
  width: 100%; aspect-ratio: 16 / 7; min-height: 300px;
  border: 1px solid var(--line); border-radius: 12px;
  background: #fff;
}
.dino-hint { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); text-align: center; }

/* 2048 */
.g2048-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.g2048-hud { display: flex; gap: 12px; align-items: center; }
.g2048-score { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.g2048-board {
  display: grid; grid-template-columns: repeat(4, 76px); grid-template-rows: repeat(4, 76px);
  gap: 8px; padding: 10px;
  background: color-mix(in oklab, var(--text) 10%, transparent);
  border-radius: 12px;
}
.g2048-cell {
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 22px;
  color: #fff;
  background: color-mix(in oklab, var(--text) 8%, transparent);
}
.g2048-cell[data-v="0"] { color: transparent; }
.g2048-cell[data-v="2"]    { background: #ddd7c8; color: #333; }
.g2048-cell[data-v="4"]    { background: #c9c2b2; color: #333; }
.g2048-cell[data-v="8"]    { background: #f2b179; }
.g2048-cell[data-v="16"]   { background: #f59563; }
.g2048-cell[data-v="32"]   { background: #f67c5f; }
.g2048-cell[data-v="64"]   { background: #f65e3b; }
.g2048-cell[data-v="128"]  { background: #edcf72; font-size: 20px; }
.g2048-cell[data-v="256"]  { background: #edcc61; font-size: 20px; }
.g2048-cell[data-v="512"]  { background: #edc850; font-size: 20px; }
.g2048-cell[data-v="1024"] { background: #edc53f; font-size: 17px; }
.g2048-cell[data-v="2048"] { background: #edc22e; font-size: 17px; }
.g2048-hint { font-size: 11px; color: var(--muted-2); font-family: var(--font-mono); }

/* ============================================================
   BIBLE
   ============================================================ */
.bible-card {
  padding: 32px;
  background:
    radial-gradient(640px 340px at 50% 0%, color-mix(in oklab, var(--brand) 12%, transparent), transparent 60%),
    var(--panel);
}
.bible-body { margin-top: 10px; }
.bible-skel {
  height: 14px; margin: 8px 0;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--text) 8%, transparent), transparent);
  background-size: 200% 100%; border-radius: 6px;
  animation: skel 1.3s linear infinite;
}
.bible-skel.short { width: 50%; }

.bible-pull {
  margin: 0; padding: 20px 28px;
  position: relative;
  text-align: center;
  font-family: var(--font-serif, "Source Serif 4", Georgia, serif);
}
.bible-quote-mark {
  position: absolute; left: 10px; top: -20px;
  font-family: var(--font-display);
  font-size: 96px; line-height: 1; color: color-mix(in oklab, var(--brand) 35%, transparent);
  font-style: italic;
}
.bible-text {
  font-size: clamp(18px, 2.3vw, 26px);
  line-height: 1.55;
  font-weight: 500;
  color: var(--text);
  margin: 0 auto;
  max-width: 720px;
}
.bible-cite {
  display: block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.08em;
  color: var(--muted);
  font-style: normal;
}
.bible-trans {
  display: inline-block; margin-left: 6px;
  padding: 2px 8px; border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--text) 4%, transparent);
  color: var(--muted-2);
  font-size: 10.5px;
  text-transform: uppercase;
}
.bible-passage {
  font-family: var(--font-serif, "Source Serif 4", Georgia, serif);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  max-width: 720px;
  margin: 0 auto;
}
.bible-line { margin: 0 0 10px 0; }
.bible-num {
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  margin-right: 4px;
  vertical-align: super;
}
.bible-error {
  padding: 14px; border-radius: 10px;
  border: 1px solid color-mix(in oklab, var(--danger) 40%, transparent);
  background: color-mix(in oklab, var(--danger) 10%, transparent);
  color: var(--danger);
  font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ============================================================
   THEMES
   ============================================================
   Each theme sets: palette + fonts + syntax colors + particle color.
   Landmarks/wonders as names.
*/

/* ---------- MIDNIGHT (default; override explicitly for safety) ---------- */
[data-theme="midnight"] {
  color-scheme: dark;
  --bg: #08090d; --bg-soft: #0d0f16;
  --panel: rgba(20, 22, 32, 0.72); --panel-2: rgba(14, 16, 24, 0.72);
  --line: rgba(255, 255, 255, 0.08); --line-strong: rgba(255, 255, 255, 0.14);
  --muted: rgba(236, 238, 245, 0.58); --muted-2: rgba(236, 238, 245, 0.42);
  --text: rgba(245, 247, 252, 0.96);
  --brand: #e9c06b; --brand-2: #f5d98a;
  --accent: #3cf0d0; --accent-2: #7c5cff;
  --on-brand: #141318;
  --font-display: "Instrument Serif", serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 400;
  --particle: rgba(233, 192, 107, 0.75);
  --particle-link: rgba(233, 192, 107, 0.18);
}

/* ---------- HARVARD — crimson, scholarly ---------- */
[data-theme="harvard"] {
  color-scheme: dark;
  --bg: #10070a; --bg-soft: #170a0e;
  --panel: rgba(36, 14, 19, 0.78); --panel-2: rgba(22, 9, 12, 0.72);
  --line: rgba(255, 255, 255, 0.08); --line-strong: rgba(255, 255, 255, 0.14);
  --muted: rgba(240, 220, 222, 0.6); --muted-2: rgba(240, 220, 222, 0.4);
  --text: rgba(248, 236, 236, 0.96);
  --brand: #a41034; --brand-2: #c8153f;
  --accent: #f1b24a; --accent-2: #e6845b;
  --on-brand: #ffffff;
  --font-display: "Playfair Display", "Instrument Serif", serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --display-italic: italic; --display-weight: 500;
  --particle: rgba(200, 21, 63, 0.7);
  --particle-link: rgba(200, 21, 63, 0.18);
  --code-bg: #120609; --code-fg: #f5e6e8;
  --code-comment: #8a5a62; --code-keyword: #f1b24a; --code-string: #8cd17d;
  --code-number: #ffb37a; --code-function: #ff91a4; --code-op: #e6845b; --code-tag: #ff91a4;
}

/* ---------- STANFORD — cardinal on cream (light) ---------- */
[data-theme="stanford"] {
  color-scheme: light;
  --bg: #f7f2ea; --bg-soft: #ffffff;
  --panel: rgba(255, 255, 255, 0.78); --panel-2: rgba(255, 255, 255, 0.6);
  --line: rgba(20, 10, 10, 0.08); --line-strong: rgba(20, 10, 10, 0.14);
  --muted: rgba(40, 20, 20, 0.6); --muted-2: rgba(40, 20, 20, 0.44);
  --text: rgba(25, 15, 15, 0.92);
  --brand: #8c1515; --brand-2: #b83a3a;
  --accent: #175e54; --accent-2: #2e7d32;
  --on-brand: #ffffff;
  --font-display: "Source Serif 4", "Instrument Serif", serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 600;
  --particle: rgba(140, 21, 21, 0.55);
  --particle-link: rgba(140, 21, 21, 0.14);
  --code-bg: #1a1113; --code-fg: #f5ece8;
  --code-comment: #8a7a72; --code-keyword: #e06c75; --code-string: #98c379;
  --code-number: #d19a66; --code-function: #61afef; --code-op: #56b6c2; --code-tag: #e06c75;
}

/* ---------- MIT — engineering gray + red ---------- */
[data-theme="mit"] {
  color-scheme: dark;
  --bg: #0b0c0e; --bg-soft: #131519;
  --panel: rgba(24, 26, 31, 0.78); --panel-2: rgba(15, 17, 20, 0.72);
  --line: rgba(255, 255, 255, 0.09); --line-strong: rgba(255, 255, 255, 0.16);
  --muted: rgba(220, 225, 232, 0.58); --muted-2: rgba(220, 225, 232, 0.4);
  --text: rgba(240, 244, 250, 0.96);
  --brand: #a31f34; --brand-2: #d03451;
  --accent: #8a8b8c; --accent-2: #00a9ce;
  --on-brand: #ffffff;
  --font-display: "JetBrains Mono", monospace;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --display-italic: normal; --display-weight: 700;
  --particle: rgba(0, 169, 206, 0.6);
  --particle-link: rgba(0, 169, 206, 0.16);
  --code-bg: #06070a; --code-fg: #e6edf3;
  --code-comment: #6e7681; --code-keyword: #ff7b72; --code-string: #a5d6ff;
  --code-number: #79c0ff; --code-function: #d2a8ff; --code-op: #ffa657; --code-tag: #7ee787;
}
/* (hero line font is intentionally locked in .hero-line above) */

/* ---------- TABLE MOUNTAIN — aqua + stone (dark) ---------- */
[data-theme="table-mountain"] {
  color-scheme: dark;
  --bg: #07131a; --bg-soft: #0b1b24;
  --panel: rgba(13, 32, 43, 0.8); --panel-2: rgba(8, 22, 30, 0.72);
  --line: rgba(182, 220, 230, 0.1); --line-strong: rgba(182, 220, 230, 0.18);
  --muted: rgba(200, 228, 235, 0.62); --muted-2: rgba(200, 228, 235, 0.42);
  --text: rgba(232, 245, 250, 0.96);
  --brand: #5cd7c5; --brand-2: #8af0e0;
  --accent: #f5b678; --accent-2: #b9a47a;
  --on-brand: #04161b;
  --font-display: "Outfit", sans-serif;
  --font-sans: "Outfit", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: normal; --display-weight: 700;
  --particle: rgba(92, 215, 197, 0.7);
  --particle-link: rgba(92, 215, 197, 0.18);
  --code-bg: #04111a; --code-fg: #e5f3f6;
  --code-comment: #567682; --code-keyword: #8af0e0; --code-string: #f5d98a;
  --code-number: #f5b678; --code-function: #9bd3e3; --code-op: #b9a47a; --code-tag: #ff9fb0;
}

/* ---------- PALO ALTO — peach pastel (light, warm tech) ---------- */
[data-theme="palo-alto"] {
  color-scheme: light;
  --bg: #fff3ea; --bg-soft: #ffffff;
  --panel: rgba(255, 255, 255, 0.8); --panel-2: rgba(255, 240, 228, 0.65);
  --line: rgba(90, 40, 30, 0.08); --line-strong: rgba(90, 40, 30, 0.14);
  --muted: rgba(70, 40, 35, 0.6); --muted-2: rgba(70, 40, 35, 0.42);
  --text: rgba(50, 25, 20, 0.92);
  --brand: #ff7a59; --brand-2: #ff9a7a;
  --accent: #2b6cb0; --accent-2: #7a5cff;
  --on-brand: #ffffff;
  --font-display: "Fraunces", "Source Serif 4", serif;
  --font-sans: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --display-italic: italic; --display-weight: 400;
  --particle: rgba(255, 122, 89, 0.55);
  --particle-link: rgba(255, 122, 89, 0.16);
  --code-bg: #1b1513; --code-fg: #fde9df;
  --code-comment: #a88479; --code-keyword: #ff9a7a; --code-string: #c5e1a5;
  --code-number: #ffd18c; --code-function: #7aa2f7; --code-op: #ff7a59; --code-tag: #ff9a7a;
}

/* ---------- GREAT WALL OF CHINA — ink + jade + gold (dark) ---------- */
[data-theme="great-wall"] {
  color-scheme: dark;
  --bg: #0a0e0d; --bg-soft: #0f1514;
  --panel: rgba(20, 28, 26, 0.8); --panel-2: rgba(12, 18, 17, 0.72);
  --line: rgba(238, 226, 192, 0.08); --line-strong: rgba(238, 226, 192, 0.16);
  --muted: rgba(235, 223, 190, 0.6); --muted-2: rgba(235, 223, 190, 0.42);
  --text: rgba(244, 236, 213, 0.96);
  --brand: #d4a955; --brand-2: #ebc67a;
  --accent: #4f9e7a; --accent-2: #b84c4c;
  --on-brand: #121010;
  --font-display: "Noto Serif", "IBM Plex Serif", serif;
  --font-sans: "Noto Serif", serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 400;
  --particle: rgba(212, 169, 85, 0.7);
  --particle-link: rgba(212, 169, 85, 0.18);
  --code-bg: #06090a; --code-fg: #f1ead0;
  --code-comment: #6a6a58; --code-keyword: #ebc67a; --code-string: #8fd69a;
  --code-number: #f6b663; --code-function: #8fcfa8; --code-op: #e28383; --code-tag: #e28383;
}

/* ---------- BANDIAGARA ESCARPMENT — millet green on cliff-sand ---------- */
[data-theme="bandiagara"] {
  color-scheme: dark;
  --bg: #060d08; --bg-soft: #0a140d;
  --panel: rgba(15, 30, 20, 0.8); --panel-2: rgba(10, 20, 13, 0.72);
  --line: rgba(200, 230, 190, 0.08); --line-strong: rgba(200, 230, 190, 0.16);
  --muted: rgba(220, 240, 210, 0.6); --muted-2: rgba(220, 240, 210, 0.42);
  --text: rgba(232, 246, 225, 0.96);
  --brand: #4ea36a; --brand-2: #7ac68b;
  --accent: #d9b878; --accent-2: #2f6f48;
  --on-brand: #06130a;
  --font-display: "Fraunces", serif;
  --font-sans: "Space Grotesk", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 400;
  --particle: rgba(78, 163, 106, 0.7);
  --particle-link: rgba(78, 163, 106, 0.18);
  --code-bg: #04090a; --code-fg: #e6f2e1;
  --code-comment: #6a7f6c; --code-keyword: #7ac68b; --code-string: #d9b878;
  --code-number: #c8e0a3; --code-function: #a1d7c7; --code-op: #4ea36a; --code-tag: #f0a27a;
}

/* ---------- KGALAGADI — red dunes, sage, sand (dark) ---------- */
[data-theme="kgalagadi"] {
  color-scheme: dark;
  --bg: #120503; --bg-soft: #1b0805;
  --panel: rgba(46, 18, 12, 0.8); --panel-2: rgba(28, 10, 7, 0.72);
  --line: rgba(255, 210, 170, 0.08); --line-strong: rgba(255, 210, 170, 0.16);
  --muted: rgba(245, 215, 185, 0.6); --muted-2: rgba(245, 215, 185, 0.42);
  --text: rgba(252, 232, 210, 0.96);
  --brand: #c8463a; --brand-2: #e56a52;
  --accent: #d4a958; --accent-2: #8a9a75;
  --on-brand: #120503;
  --font-display: "Fraunces", serif;
  --font-sans: "Outfit", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 500;
  --particle: rgba(200, 70, 58, 0.7);
  --particle-link: rgba(200, 70, 58, 0.18);
  --code-bg: #0b0403; --code-fg: #fcebd8;
  --code-comment: #8a6558; --code-keyword: #e56a52; --code-string: #d4a958;
  --code-number: #f3b172; --code-function: #c8d4a3; --code-op: #c8463a; --code-tag: #ff7f6a;
}

/* ---------- FYNBOS — proteas, sage, cape ocean (dark) ---------- */
[data-theme="fynbos"] {
  color-scheme: dark;
  --bg: #0b0810; --bg-soft: #120e18;
  --panel: rgba(28, 22, 38, 0.8); --panel-2: rgba(18, 14, 24, 0.72);
  --line: rgba(230, 210, 230, 0.08); --line-strong: rgba(230, 210, 230, 0.16);
  --muted: rgba(238, 220, 232, 0.6); --muted-2: rgba(238, 220, 232, 0.42);
  --text: rgba(246, 234, 246, 0.96);
  --brand: #e57383; --brand-2: #ffa3ad;
  --accent: #6fa387; --accent-2: #4a7ab5;
  --on-brand: #17080f;
  --font-display: "Fraunces", serif;
  --font-sans: "Outfit", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 500;
  --particle: rgba(229, 115, 131, 0.7);
  --particle-link: rgba(229, 115, 131, 0.18);
  --code-bg: #070509; --code-fg: #f4eaf1;
  --code-comment: #7b6a7a; --code-keyword: #ffa3ad; --code-string: #a7d1b5;
  --code-number: #f3c28c; --code-function: #7fb6d6; --code-op: #6fa387; --code-tag: #e57383;
}

/* ---------- KYOTO — sakura + ink (dark) ---------- */
[data-theme="kyoto"] {
  color-scheme: dark;
  --bg: #0e0a0d; --bg-soft: #161116;
  --panel: rgba(34, 22, 30, 0.8); --panel-2: rgba(20, 14, 18, 0.72);
  --line: rgba(255, 220, 232, 0.08); --line-strong: rgba(255, 220, 232, 0.16);
  --muted: rgba(245, 225, 235, 0.6); --muted-2: rgba(245, 225, 235, 0.42);
  --text: rgba(250, 240, 246, 0.96);
  --brand: #f2a6bf; --brand-2: #ffc2d4;
  --accent: #8dc6b0; --accent-2: #c59dd6;
  --on-brand: #1c0f16;
  --font-display: "Shippori Mincho", "Noto Serif", serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: normal; --display-weight: 600;
  --particle: rgba(242, 166, 191, 0.7);
  --particle-link: rgba(242, 166, 191, 0.18);
  --code-bg: #0a070a; --code-fg: #f7ecf2;
  --code-comment: #7d6570; --code-keyword: #f2a6bf; --code-string: #a9d1b8;
  --code-number: #ffc2d4; --code-function: #c59dd6; --code-op: #8dc6b0; --code-tag: #f2a6bf;
}

/* ---------- ARCTIC — white/ice (light) ---------- */
[data-theme="arctic"] {
  color-scheme: light;
  --bg: #f4f7fb; --bg-soft: #ffffff;
  --panel: rgba(255, 255, 255, 0.85); --panel-2: rgba(240, 246, 252, 0.7);
  --line: rgba(10, 30, 60, 0.08); --line-strong: rgba(10, 30, 60, 0.14);
  --muted: rgba(30, 45, 70, 0.58); --muted-2: rgba(30, 45, 70, 0.4);
  --text: rgba(15, 25, 45, 0.92);
  --brand: #1e6fff; --brand-2: #4c8dff;
  --accent: #00a6a0; --accent-2: #7a5cff;
  --on-brand: #ffffff;
  --font-display: "Instrument Serif", serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --display-italic: italic; --display-weight: 400;
  --particle: rgba(30, 111, 255, 0.5);
  --particle-link: rgba(30, 111, 255, 0.14);
  --code-bg: #0b1220; --code-fg: #e6edf3;
  --code-comment: #7d8999; --code-keyword: #c792ea; --code-string: #9ece6a;
  --code-number: #f5d98a; --code-function: #7aa2f7; --code-op: #89ddff; --code-tag: #f7768e;
}