/* Stargazer's Almanac — shared styles */

/* ---------- Tokens: light "atlas paper" ---------- */
:root {
  --bg: #f3efe4;
  --bg-elev: #ece6d6;
  --surface: #fbf9f2;
  --ink: #131a33;
  --ink-2: #384060;
  --muted: #646b83;
  --line: #ddd5c1;
  --line-strong: #c4baa0;
  --accent: #2b47b5;
  --accent-ink: #ffffff;
  --accent-soft: #dfe4f6;
  --great: #17734d;
  --great-soft: #d5eee2;
  --good: #24609c;
  --good-soft: #dbe8f5;
  --fair: #845b00;
  --fair-soft: #f4e6c4;
  --poor: #a1352b;
  --poor-soft: #f5dcd8;
  --shadow: 0 1px 2px rgb(19 26 51 / .06), 0 14px 32px -18px rgb(19 26 51 / .3);

  --font-display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --font-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --radius: 16px;
  --radius-sm: 10px;
  --header-h: 64px;

  /* Resolved on :root, so it still means "the page colour" inside .sky panels. */
  --page-bg: var(--bg);

  --moon-lit: #e8dab0;
  --moon-dark: #263155;
  --moon-rim: rgb(19 26 51 / .25);
}

/* ---------- Tokens: night. Also used by sky panels and red-light mode. ---------- */
:root[data-theme="dark"],
:root[data-red="on"],
.sky {
  --bg: #0a0f1f;
  --bg-elev: #0f1529;
  --surface: #141c34;
  --ink: #e9edf7;
  --ink-2: #c2c9dc;
  --muted: #8c95ae;
  --line: #212b47;
  --line-strong: #33405f;
  --accent: #f2c766;
  --accent-ink: #1a1405;
  --accent-soft: #2b2816;
  --great: #6fd6a3;
  --great-soft: #12322a;
  --good: #8ec1ff;
  --good-soft: #142a4b;
  --fair: #f2c766;
  --fair-soft: #33290f;
  --poor: #ff8f80;
  --poor-soft: #3d1c1d;
  --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 16px 36px -18px rgb(0 0 0 / .8);
  --moon-lit: #f1ead3;
  --moon-dark: #1c2442;
  --moon-rim: rgb(255 255 255 / .14);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0f1f;
    --bg-elev: #0f1529;
    --surface: #141c34;
    --ink: #e9edf7;
    --ink-2: #c2c9dc;
    --muted: #8c95ae;
    --line: #212b47;
    --line-strong: #33405f;
    --accent: #f2c766;
    --accent-ink: #1a1405;
    --accent-soft: #2b2816;
    --great: #6fd6a3;
    --great-soft: #12322a;
    --good: #8ec1ff;
    --good-soft: #142a4b;
    --fair: #f2c766;
    --fair-soft: #33290f;
    --poor: #ff8f80;
    --poor-soft: #3d1c1d;
    --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 16px 36px -18px rgb(0 0 0 / .8);
    --moon-lit: #f1ead3;
    --moon-dark: #1c2442;
    --moon-rim: rgb(255 255 255 / .14);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.65 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
strong { font-weight: 700; color: var(--ink); }
cite { font-style: italic; }
::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px; top: -48px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  transition: top .15s;
}
.skip-link:focus { top: 12px; }

/* ---------- Type ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font: 400 12px/1.3 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}
.kicker::before { content: "✦"; font-size: 11px; letter-spacing: 0; }

h1 em, h2 em { font-style: italic; color: var(--accent); font-weight: 500; }

.section-head h2, .prose h2, .callout h2, .cal-head h2, .moon-facts h2, .next-copy h2, .constellation-copy h2 {
  margin: 0;
  font: 600 clamp(2.1rem, 4.4vw, 3.2rem)/1.02 var(--font-display);
  letter-spacing: -.01em;
}

.lede { max-width: 60ch; font-size: clamp(1.05rem, 1.6vw, 1.2rem); line-height: 1.65; color: var(--ink-2); }
.fine { font-size: 13.5px; color: var(--muted); }
.big-line { font-size: 17px; color: var(--ink); }

.prose { display: grid; gap: 16px; max-width: 62ch; align-content: start; }
.prose p:where(:not([class])) { color: var(--ink-2); }
.prose a, .callout a { color: var(--accent); text-underline-offset: 3px; }

.text-link {
  display: inline-block;
  margin-top: auto;
  font: 700 12.5px/1.3 var(--font-mono);
  letter-spacing: .04em;
  color: var(--accent);
  text-decoration: none;
}
.text-link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: saturate(1.3) blur(14px);
  backdrop-filter: saturate(1.3) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; min-height: var(--header-h); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  font: 600 1.35rem/1 var(--font-display);
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark { width: 28px; height: 28px; color: var(--accent); flex: none; }

.site-nav ul { display: flex; gap: 2px; margin: 0; padding: 0; list-style: none; }
.site-nav a {
  display: block;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color .15s, background-color .15s;
}
.site-nav a:hover { color: var(--ink); background: var(--line); }
.site-nav a[aria-current="page"] { color: var(--ink); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-strong); }

.header-actions { display: flex; gap: 8px; }
.icon-btn {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.icon-btn:hover { background: var(--line); }
.red-toggle[aria-pressed="true"] { background: #b3170a; border-color: #b3170a; color: #fff; }
.nav-toggle { display: none; }

.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .i-moon { display: none; }
}

@media (max-width: 940px) {
  .header-inner { flex-wrap: wrap; }
  .site-nav { order: 3; width: 100%; padding-bottom: 10px; }
  .site-nav ul { flex-wrap: wrap; }

  .js .nav-toggle { display: grid; }
  .js .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    padding: 8px var(--gutter) 18px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .js .site-header.is-open .site-nav { display: block; }
  .js .site-nav ul { flex-direction: column; }
  .js .site-nav a { padding: 12px 14px; font-size: 16px; border-radius: var(--radius-sm); }
}
@media (max-width: 400px) {
  .brand span { font-size: 1.15rem; }
  .header-actions { gap: 6px; }
}

/* Red-light mode: multiply everything by red so only the red channel survives. */
:root[data-red="on"] body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: #e01400;
  mix-blend-mode: multiply;
}

/* ---------- Buttons ---------- */
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 600 15px/1.2 var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s, background-color .15s, border-color .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink); }

/* ---------- Sky panels (always night) ---------- */
.sky {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: var(--ink);
  background:
    radial-gradient(90% 70% at 75% 0%, #1d2c5c 0%, transparent 60%),
    radial-gradient(60% 50% at 10% 100%, #1a1d45 0%, transparent 70%),
    linear-gradient(180deg, #050913 0%, #0a1129 55%, #121b3d 100%);
}
.starfield { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.starfield circle { fill: #fff; }
.starfield .c { fill: #cfe0ff; }
.starfield .w { fill: #ffe2b5; }
.starfield .tw { animation: twinkle var(--d, 4s) ease-in-out infinite alternate; }
@keyframes twinkle { to { opacity: var(--o, .3); } }

.horizon { position: absolute; left: 0; bottom: -1px; z-index: 0; width: 100%; height: clamp(46px, 8vw, 110px); }
.ridge-back { fill: #0d1631; }
.ridge-front { fill: var(--page-bg); }

/* Home hero */
.hero { padding-block: clamp(56px, 8vw, 104px) clamp(110px, 14vw, 180px); }
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero h1, .band h1 {
  margin: 18px 0 22px;
  font: 600 clamp(3rem, 7.4vw, 5.8rem)/.95 var(--font-display);
  letter-spacing: -.015em;
}
.hero h1 { max-width: 12ch; }
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }

.glass {
  border: 1px solid rgb(255 255 255 / .13);
  border-radius: 22px;
  background: rgb(255 255 255 / .045);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.moon-card {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  padding: clamp(22px, 3vw, 30px);
}
.moon-card > div { display: grid; gap: 8px; }
.moon-card h2 { margin: 0; font: 600 2rem/1.05 var(--font-display); }
.moon-figures { display: flex; flex-wrap: wrap; gap: 4px 16px; font: 400 13px var(--font-mono); color: var(--accent); }
.moon-note { font-size: 14.5px; color: var(--ink-2); }
@media (max-width: 460px) {
  .moon-card { grid-template-columns: 1fr; justify-items: start; }
  .moon--hero { width: 110px !important; height: 110px !important; }
}

/* Inner page band */
.band { padding-block: clamp(48px, 7vw, 88px) clamp(96px, 12vw, 150px); }
.band-inner { position: relative; z-index: 1; }
.band h1 { font-size: clamp(2.6rem, 6.2vw, 4.6rem); max-width: 15ch; }

/* ---------- Moon drawing ---------- */
.moon { display: block; flex: none; }
.moon .moon-dark { fill: var(--moon-dark); }
.moon .moon-lit { fill: var(--moon-lit); }
.moon .moon-maria ellipse { fill: #b3a784; opacity: .42; }
.moon .moon-rim { fill: none; stroke: var(--moon-rim); stroke-width: 1.2; }
.moon--hero { width: 140px; height: 140px; filter: drop-shadow(0 0 30px rgb(241 234 211 / .28)); }
.moon--stage { width: min(70%, 300px); height: auto; filter: drop-shadow(0 0 40px rgb(241 234 211 / .25)); }
.moon--cal { width: 30px; height: 30px; }
.moon--tiny { width: 22px; height: 22px; }
.moon--next { width: 110px; height: 110px; filter: drop-shadow(0 0 24px rgb(241 234 211 / .25)); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(56px, 8vw, 96px); }
.section--tight { padding-block: clamp(32px, 5vw, 56px); }
.section--alt { background: var(--bg-elev); border-block: 1px solid var(--line); }

.section-head { display: grid; gap: 14px; max-width: 740px; margin-bottom: clamp(28px, 4vw, 44px); }
.section-head p:not(.kicker) { color: var(--ink-2); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.split--top { align-items: start; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }
@media (min-width: 881px) { .sticky-col { position: sticky; top: calc(var(--header-h) + 32px); } }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.card h3 { margin: 0; font: 600 1.7rem/1.1 var(--font-display); letter-spacing: -.005em; }
.card p:where(:not([class])) { font-size: 15px; color: var(--ink-2); }
.card-kicker { font: 400 11px/1.3 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

.card--link { text-decoration: none; transition: transform .2s, border-color .2s, box-shadow .2s; }
.card--link:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--line);
  color: var(--ink-2);
  font: 700 10.5px/1.3 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  vertical-align: middle;
}
.badge--great, .outlook--great .badge { background: var(--great-soft); color: var(--great); }
.badge--good, .outlook--good .badge { background: var(--good-soft); color: var(--good); }
.badge--fair, .outlook--fair .badge { background: var(--fair-soft); color: var(--fair); }
.badge--poor, .outlook--poor .badge { background: var(--poor-soft); color: var(--poor); }

.outlook { display: block; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--bg-elev); font-size: 14px; color: var(--ink-2); }
.outlook .badge { margin-right: 6px; }

.season-list, .phase-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.season-list li, .phase-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.season-list li:first-child, .phase-list li:first-child { border-top: 0; }
.season-list a { font: 600 1.3rem/1.2 var(--font-display); color: var(--ink); text-decoration-color: var(--line-strong); text-underline-offset: 4px; }
.season-list span { margin-left: auto; font-size: 13px; color: var(--muted); text-align: right; }
.phase-list span { font-size: 15px; }
.phase-list time { margin-left: auto; font: 400 13px var(--font-mono); color: var(--muted); }

/* Habits */
.habits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: habit;
  border-top: 1px solid var(--line-strong);
}
.habits li { padding: 24px 24px 8px 0; }
.habits li::before {
  counter-increment: habit;
  content: counter(habit, upper-roman);
  display: block;
  margin-bottom: 10px;
  font: 500 italic 2.4rem/1 var(--font-display);
  color: var(--accent);
}
.habits h3 { margin: 0 0 6px; font-size: 1.05rem; font-weight: 700; }
.habits p { font-size: 15px; color: var(--ink-2); }

/* ---------- Moon page ---------- */
.moon-now {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
@media (max-width: 860px) { .moon-now { grid-template-columns: 1fr; } }
.moon-stage { display: grid; place-items: center; aspect-ratio: 1; border-radius: var(--radius); }
.moon-facts { display: grid; gap: 16px; }

.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0; border-top: 1px solid var(--line); }
.facts > div { padding: 14px 0; border-bottom: 1px solid var(--line); }
.facts > div:nth-child(odd) { padding-right: 16px; }
.facts dt { font: 400 11px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 4px 0 0; font: 600 1.35rem/1.2 var(--font-display); }
.facts--inline { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.facts--inline dd { font: 600 15px/1.35 var(--font-sans); }
@media (max-width: 700px) { .facts--inline { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.cycle { height: 8px; border-radius: 999px; background: var(--line); overflow: hidden; }
.cycle span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--line-strong), var(--accent)); }
.cycle-label { margin-top: -8px; }

.date-form { display: grid; gap: 8px; padding-top: 8px; }
.date-form label { font: 400 11px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.date-row { display: flex; flex-wrap: wrap; gap: 8px; }
.date-row input {
  flex: 1 1 180px;
  min-width: 0;
  padding: 11px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: 500 15px var(--font-sans);
  color-scheme: light dark;
}
.date-row input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-error { font-size: 14px; color: var(--poor); }

.cal-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.cal-head > div { display: grid; gap: 12px; }
.cal-nav { display: flex; gap: 8px; }

.calendar { margin-bottom: 14px; }
.cal-weekdays, .cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal-weekdays { margin-bottom: 6px; font: 400 11px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-align: center; }
.cal-day {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-height: 96px;
  padding: 10px 4px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-decoration: none;
  transition: border-color .15s, transform .15s;
}
a.cal-day:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.cal-day.is-blank { background: transparent; border-color: transparent; }
.cal-num { align-self: flex-start; padding-left: 6px; font: 400 12px/1 var(--font-mono); color: var(--muted); }
.cal-tag { font: 400 10.5px/1 var(--font-mono); color: var(--muted); }
.cal-day.is-full .cal-tag, .cal-day.is-new .cal-tag { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.cal-day.is-full, .cal-day.is-new { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.cal-day.is-today { box-shadow: inset 0 0 0 2px var(--accent); }
.cal-day.is-today .cal-num { color: var(--accent); font-weight: 700; }
.cal-day.is-selected { background: var(--accent-soft); }
@media (max-width: 640px) {
  .cal-weekdays .wd-full { display: none; }
  .cal-weekdays, .cal-grid { gap: 4px; }
  .cal-day { min-height: 70px; padding: 6px 2px; gap: 4px; }
  .cal-num { padding-left: 3px; font-size: 10.5px; }
  .moon--cal { width: 24px; height: 24px; }
  .cal-day:not(.is-new):not(.is-full) .cal-tag { display: none; }
  .cal-tag { font-size: 8.5px; }
}

.ahead { display: grid; gap: 0; margin: 0; padding: 8px clamp(18px, 2.4vw, 26px); list-style: none; }
.ahead li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.ahead li:first-child { border-top: 0; }
.ahead-name { font-weight: 600; }
.ahead time { margin-left: auto; font: 400 13px var(--font-mono); color: var(--muted); }

.phase-table th[scope="row"] { display: flex; align-items: center; gap: 12px; white-space: nowrap; }

/* ---------- Constellations ---------- */
.chip-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
}
.chip span { font: 400 10.5px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.chip.is-now { border-color: var(--accent); }
.chip.is-now span { color: var(--accent); font-weight: 700; }
.chip:hover { border-color: var(--ink); }

.constellation-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.constellation--flip .chart-panel { order: 2; }
@media (max-width: 880px) {
  .constellation-grid { grid-template-columns: 1fr; }
  .constellation--flip .chart-panel { order: 0; }
}

.chart-panel { margin: 0; padding: clamp(12px, 2vw, 20px); border-radius: var(--radius); box-shadow: var(--shadow); }
.chart-panel figcaption { margin-top: 8px; padding-left: 4px; font: 400 11.5px var(--font-mono); letter-spacing: .06em; color: var(--muted); }
.chart { display: block; width: 100%; height: auto; }
.chart-field circle { fill: #fff; opacity: .4; }
.chart-lines line { stroke: rgb(170 192 255 / .5); stroke-width: 1.2; stroke-linecap: round; }
.chart-lines line.dash { stroke: var(--accent); stroke-dasharray: 4 5; opacity: .75; }
.chart-stars circle { fill: #fff; }
.chart-stars .warm { fill: #ffc68f; }
.chart-stars .cool { fill: #d9e6ff; }
.chart-stars .glow { fill: rgb(255 255 255 / .1); }
.chart-labels text { font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 16px; fill: #e2e8f7; }
.chart-dso circle { fill: none; stroke: var(--accent); stroke-width: 1; stroke-dasharray: 2 2; }
.chart-dso text, .chart-pointer text { font-family: var(--font-mono); font-size: 10.5px; fill: var(--accent); }
.chart-pointer line { stroke: var(--accent); stroke-width: 1.2; stroke-dasharray: 3 3; }
.chart-pointer polygon { fill: var(--accent); }
.chart-compass text { font-family: var(--font-mono); font-size: 10px; fill: #7f89a6; }

.constellation-copy { display: grid; gap: 12px; align-content: start; }
.constellation-copy h2 em { display: block; margin-top: 6px; font-size: .5em; color: var(--muted); }
.constellation-copy h3 { margin: 10px 0 0; font: 400 11px/1.4 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.constellation-copy p:not(.meta-line) { color: var(--ink-2); }
.meta-line { display: flex; flex-wrap: wrap; gap: 8px; }
.star-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.star-list li { position: relative; padding-left: 22px; color: var(--ink-2); }
.star-list li::before { content: "✦"; position: absolute; left: 0; top: 1px; font-size: 12px; color: var(--accent); }

.callout {
  display: grid;
  gap: 16px;
  max-width: 880px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.callout p:not(.kicker) { color: var(--ink-2); max-width: 70ch; }

/* ---------- Meteors ---------- */
.next-shower {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(20px, 4vw, 40px);
  align-items: stretch;
  padding: clamp(14px, 2vw, 18px);
}
.next-moon {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  min-height: 220px;
  border-radius: 12px;
}
.next-moon p { font: 400 11px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.next-copy { display: grid; gap: 14px; align-content: center; padding: 8px 8px 8px 0; }
@media (max-width: 720px) {
  .next-shower { grid-template-columns: 1fr; }
  .next-moon { min-height: 180px; }
  .next-copy { padding: 4px; }
}

.shower-table { min-width: 880px; }
.shower-table tr.is-active { background: color-mix(in srgb, var(--great-soft) 55%, transparent); }
.shower-name { display: block; font: 600 1.2rem/1.2 var(--font-display); }
.shower-sub { display: block; margin-top: 2px; font-size: 12.5px; font-weight: 400; color: var(--muted); }
.shower-table td .badge { margin-top: 6px; }
.shower-table td.nowrap { white-space: nowrap; }

/* On phones each shower becomes a small card with labelled fields. */
@media (max-width: 720px) {
  .shower-table { min-width: 0; }
  .shower-table thead { display: none; }
  .shower-table tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
    padding: 18px;
    border-bottom: 1px solid var(--line);
  }
  .shower-table tbody tr:last-child { border-bottom: 0; }
  .shower-table th, .shower-table td { display: block; padding: 0; border: 0; }
  .shower-table th[scope="row"] { grid-column: 1 / -1; }
  .shower-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    font: 400 10.5px/1.4 var(--font-mono);
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .shower-table td.nowrap { white-space: normal; }
}
.moon-cell { white-space: nowrap; }
.moon-cell .moon { display: inline-block; vertical-align: middle; margin-right: 6px; }
.moon-cell span { font: 400 13px var(--font-mono); vertical-align: middle; }

.steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { position: relative; padding: 18px 0 18px 58px; border-top: 1px solid var(--line); }
.steps li:first-child { border-top: 0; padding-top: 0; }
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0; top: 14px;
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font: 600 1.4rem/1 var(--font-display);
  color: var(--accent);
}
.steps li:first-child::before { top: -4px; }
.steps h3 { margin: 0 0 4px; font-size: 1.02rem; font-weight: 700; }
.steps p { font-size: 15px; color: var(--ink-2); }

.glossary { margin: 0; }
.glossary dt { font: 600 1.6rem/1.1 var(--font-display); }
.glossary dd { margin: 0; font-size: 15px; color: var(--ink-2); }

/* ---------- Getting started ---------- */
.stages .tip { margin-top: auto; padding: 10px 0 0 12px; border-left: 2px solid var(--accent); font-size: 14px; color: var(--muted); }

.dark-demo { display: grid; align-items: end; min-height: 300px; padding: 20px; border-radius: var(--radius); }
.dark-demo .starfield circle { animation: adapt 9s ease-in-out infinite alternate; }
.dark-demo .starfield circle:nth-child(3n) { animation-delay: -3s; }
.dark-demo .starfield circle:nth-child(3n + 1) { animation-delay: -6s; }
@keyframes adapt { from { opacity: .05; } }
.dark-demo-label { position: relative; font: 400 11px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

.bortle { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-strong); }
.bortle li {
  display: grid;
  grid-template-columns: 120px 44px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.swatch { display: block; width: 120px; height: 60px; }
.swatch circle { fill: #fff; opacity: .85; }
.bortle-level { font: 600 2.2rem/1 var(--font-display); color: var(--accent); text-align: center; }
.bortle h3 { margin: 0 0 2px; font-size: 1rem; font-weight: 700; }
.bortle p { font-size: 14.5px; color: var(--ink-2); }
.bortle-limit { font: 400 13px var(--font-mono); color: var(--muted); white-space: nowrap; }
@media (max-width: 640px) {
  .bortle li { grid-template-columns: 88px 34px minmax(0, 1fr); gap: 12px; }
  .swatch { width: 88px; height: 44px; }
  .bortle-level { font-size: 1.8rem; }
  .bortle-limit { grid-column: 3; margin-top: -6px; }
}

/* ---------- Lists, tables ---------- */
.checklist { display: grid; gap: 0; margin: 0; padding: 8px clamp(20px, 2.4vw, 26px); list-style: none; }
.checklist li { position: relative; padding: 14px 0 14px 30px; border-top: 1px solid var(--line); font-size: 15px; color: var(--ink-2); }
.checklist li:first-child { border-top: 0; }
.checklist li::before { content: "✦"; position: absolute; left: 2px; top: 14px; color: var(--accent); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { padding: 14px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
thead th { background: var(--bg-elev); font: 400 11px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
tbody th { font-weight: 600; }
tbody tr:last-child > * { border-bottom: 0; }
td.num { font: 400 14px var(--font-mono); white-space: nowrap; }

/* ---------- Further reading & footer ---------- */
.reading { padding-block: clamp(36px, 5vw, 56px); border-top: 1px solid var(--line); }
.reading ul { columns: 3 280px; column-gap: 40px; margin: 18px 0 0; padding: 0; list-style: none; }
.reading li { display: grid; gap: 2px; margin-bottom: 14px; font-size: 14.5px; break-inside: avoid; }
.reading a, .reading cite { color: var(--ink); text-decoration-color: var(--line-strong); text-underline-offset: 3px; overflow-wrap: anywhere; }
.reading a:hover { color: var(--accent); }
.reading span { font-size: 13px; color: var(--muted); }

.site-footer { padding-block: 40px; border-top: 1px solid var(--line); background: var(--bg-elev); font-size: 14px; color: var(--muted); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.footer-name { margin-bottom: 4px; font: 600 1.6rem/1.2 var(--font-display); color: var(--ink); }
.footer-nav ul { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0; padding: 0; list-style: none; }
.footer-nav a { color: var(--ink-2); text-decoration: none; }
.footer-nav a:hover { color: var(--accent); }
.footer-note { margin-top: 28px; font-size: 13px; }

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}