/* Abiotic Factor Field Checklist - dark research-facility / terminal theme */

:root {
  color-scheme: dark;
  --bg: #0b0c0a;
  --panel: #12140f;
  --panel-2: #181b14;
  --panel-3: #22261c;
  --line: #2c3125;
  --line-strong: #454b37;
  --text: #e8e0c8;
  --text-dim: #a59d84;
  --text-faint: #716a56;
  --amber: #ffb000;
  --amber-2: #ffc94d;
  --amber-dim: #9c6d00;
  --amber-deep: #2e2200;
  --glow: rgba(255, 176, 0, 0.35);
  --orange: #ff7a2e;
  --red: #ff5a4e;
  --green: #8ee06a;
  --green-glow: rgba(142, 224, 106, 0.35);
  --bronze: #d89a62;
  --silver: #c8d0d8;
  --gold: #f2c94c;
  --platinum: #a8e0f0;
  --font-display: Bahnschrift, "DIN Alternate", "DIN Condensed", "Arial Narrow", system-ui, sans-serif;
  --font-mono: Consolas, "Cascadia Mono", "SF Mono", Menlo, "Lucida Console", monospace;
  --font-body: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --sidebar-w: 300px;
  --gutter: 28px;
  --radius: 4px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font: 15px/1.5 var(--font-body);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse at 60% -20%, rgba(255, 176, 0, 0.08), transparent 60%),
    linear-gradient(rgba(255, 176, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 176, 0, 0.035) 1px, transparent 1px);
  background-size: 100% 100%, 24px 24px, 24px 24px;
  background-attachment: fixed;
}

/* faint CRT scanlines */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0.14) 0 1px, transparent 1px 3px);
}

a { color: var(--amber-2); text-decoration-color: rgba(255, 201, 77, 0.4); text-underline-offset: 2px; }
a:hover { color: var(--amber); text-decoration-color: currentColor; }
:focus-visible { outline: 2px solid var(--amber-2); outline-offset: 2px; }
img { max-width: 100%; }
[hidden] { display: none !important; }

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

.eyebrow {
  font: 600 11px/1.2 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ------------------------------------------------------------------ layout */

.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px 16px 14px;
  background: linear-gradient(180deg, rgba(20, 22, 17, 0.97), rgba(12, 13, 10, 0.97));
  border-right: 1px solid var(--line);
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.main { min-width: 0; padding: 0 var(--gutter) 72px; }

/* ------------------------------------------------------------------ sidebar */

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.brand__mark {
  flex: none;
  padding: 9px 9px 8px;
  font: 700 14px/1 var(--font-display);
  letter-spacing: 0.16em;
  color: #111;
  background: var(--amber);
  box-shadow: 0 0 20px var(--glow);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 82% 100%, 0 100%);
}
.brand__title {
  display: block;
  font: 700 17px/1.1 var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.brand__sub {
  display: block;
  margin-top: 4px;
  font: 11px/1 var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.brand-credit {
  margin: -6px 0 0;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-dim);
}
.linkbtn {
  padding: 0;
  font: inherit;
  color: var(--amber-2);
  text-decoration: underline;
  text-decoration-color: rgba(255, 201, 77, 0.4);
  text-underline-offset: 2px;
  background: none;
  border: 0;
  cursor: pointer;
}
.linkbtn:hover { color: var(--amber); text-decoration-color: currentColor; }

.profile { display: grid; gap: 6px; }
.profile__row { display: flex; gap: 8px; }

.select,
.input {
  min-width: 0;
  padding: 7px 9px;
  font: 14px var(--font-body);
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.select { flex: 1; cursor: pointer; }
.select:hover, .input:hover { border-color: var(--amber-dim); }
.select:focus-visible, .input:focus-visible { outline: 2px solid var(--amber); outline-offset: 1px; }

.overall {
  padding: 14px;
  background: rgba(7, 8, 6, 0.85);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: inset 0 0 32px rgba(255, 176, 0, 0.04);
}
.overall__nums {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 8px 0 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.overall__done { font-size: 36px; line-height: 1; color: var(--amber); text-shadow: 0 0 14px var(--glow); }
.overall__total { font-size: 16px; color: var(--text-dim); }
.overall__pct { margin-left: auto; font-size: 20px; color: var(--amber-2); }
.overall__sub {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font: 12px var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.overall__sub b { font-weight: 600; color: var(--text); }
.overall.is-complete .overall__done,
.overall.is-complete .overall__pct { color: var(--green); text-shadow: 0 0 14px var(--green-glow); }

/* segmented "LED" progress bars */
.bar {
  position: relative;
  height: 8px;
  overflow: hidden;
  background: #070806;
  border: 1px solid var(--line);
  border-radius: 1px;
}
.bar > span {
  display: block;
  height: 100%;
  background: repeating-linear-gradient(90deg, var(--amber) 0 6px, transparent 6px 8px);
  filter: drop-shadow(0 0 4px var(--glow));
  transition: width 0.35s ease;
}
.bar--lg { height: 12px; }
.bar--sm { height: 5px; }
.bar--sm > span { background: repeating-linear-gradient(90deg, var(--amber) 0 4px, transparent 4px 5px); }
.bar.is-complete > span {
  background: repeating-linear-gradient(90deg, var(--green) 0 6px, transparent 6px 8px);
  filter: drop-shadow(0 0 4px var(--green-glow));
}
.bar--sm.is-complete > span { background: repeating-linear-gradient(90deg, var(--green) 0 4px, transparent 4px 5px); }

.nav ul { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.nav__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: background 0.15s, border-color 0.15s;
}
.nav__item:hover { color: var(--text); background: var(--panel-2); border-color: var(--line); }
.nav__code {
  display: grid;
  place-items: center;
  height: 38px;
  font: 700 12px/1 var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--amber);
  background: var(--amber-deep);
  border: 1px solid var(--amber-dim);
  border-radius: 2px;
}
.nav__item.is-complete .nav__code {
  color: var(--green);
  background: rgba(142, 224, 106, 0.08);
  border-color: rgba(142, 224, 106, 0.5);
}
.nav__item[aria-current="page"] {
  background: var(--panel-3);
  border-color: var(--line-strong);
  box-shadow: inset 3px 0 0 var(--amber);
}
.nav__item[aria-current="page"] .nav__code {
  color: #111;
  background: var(--amber);
  border-color: var(--amber);
  box-shadow: 0 0 12px var(--glow);
}
.nav__item[aria-current="page"].is-complete .nav__code { background: var(--green); border-color: var(--green); box-shadow: 0 0 12px var(--green-glow); }
.nav__body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 5px; min-width: 0; }
.nav__foot { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.nav__title {
  overflow: hidden;
  font: 600 14px/1.15 var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.nav__count { font: 12px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--text-dim); white-space: nowrap; }
.nav__count b { font-weight: 600; color: var(--text); }
.nav__open { font: 11px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); }
.nav__item.is-complete .nav__open { color: var(--green); }

.sidebar__foot {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.meta { margin: 0; font: 11px/1.6 var(--font-mono); color: var(--text-dim); }

.credits {
  display: grid;
  gap: 8px;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-dim);
  background: rgba(7, 8, 6, 0.6);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber-dim);
  border-radius: 3px;
}
.credits p { margin: 0; }
.credits__lead {
  font: 600 11px/1.2 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-2);
}
.credits__actions { display: flex; flex-wrap: wrap; gap: 6px; }
a.btn { text-decoration: none; }

/* ------------------------------------------------------------------ buttons & inputs */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 12px;
  font: 600 12px/1 var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.btn:hover:not(:disabled) { color: var(--amber-2); border-color: var(--amber); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn--small { padding: 7px 10px; font-size: 11px; }
.btn--icon { padding: 6px 9px; font-size: 14px; }
.btn--primary { color: #111; background: var(--amber); border-color: var(--amber); }
.btn--primary:hover:not(:disabled) { color: #111; background: var(--amber-2); }
.btn--danger { color: var(--red); background: transparent; border-color: rgba(255, 90, 78, 0.45); }
.btn--danger:hover:not(:disabled) { color: #fff; background: rgba(255, 90, 78, 0.15); border-color: var(--red); }
.btn--danger-solid { color: #111; background: var(--red); border-color: var(--red); }
.btn--danger-solid:hover:not(:disabled) { color: #111; background: #ff7d73; border-color: #ff7d73; }

/* item checkbox (checkmark drawn as background so it works in every browser) */
.check {
  flex: none;
  width: 22px;
  height: 22px;
  margin: 0;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background: rgba(11, 12, 10, 0.88) center / 15px 15px no-repeat;
  border: 2px solid var(--line-strong);
  border-radius: 3px;
  transition: background-color 0.12s, border-color 0.12s, box-shadow 0.12s;
}
.check:hover { border-color: var(--amber); }
.check:checked {
  background-color: var(--amber);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8.5l3.5 3.5 7.5-8' fill='none' stroke='%23111' stroke-width='2.6'/%3E%3C/svg%3E");
  border-color: var(--amber);
  box-shadow: 0 0 12px var(--glow);
}
.check:focus-visible { outline: 2px solid var(--amber-2); outline-offset: 2px; }

/* ------------------------------------------------------------------ header */

.head__stripe {
  height: 6px;
  margin: 0 calc(var(--gutter) * -1) 24px;
  background: repeating-linear-gradient(-45deg, var(--amber) 0 10px, #15130c 10px 20px);
  opacity: 0.9;
}
.head__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  margin-bottom: 14px;
}
.head__title {
  margin: 6px 0 0;
  font: 700 clamp(28px, 4vw, 42px)/1 var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-shadow: 0 0 24px rgba(255, 176, 0, 0.15);
  overflow-wrap: anywhere;
}
.head__stats { display: flex; gap: 10px; }
.stat {
  min-width: 88px;
  padding: 8px 12px;
  text-align: right;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.stat__num {
  display: block;
  font: 600 24px/1 var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--amber);
}
.stat__label {
  display: block;
  margin-top: 5px;
  font: 11px/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.head.is-complete .stat__num { color: var(--green); }
.head__intro { max-width: 82ch; margin: 14px 0 0; font-size: 14px; color: var(--text-dim); }
.head__intro b { font-weight: 600; color: var(--text); }
.head__notice {
  max-width: 82ch;
  margin: 12px 0 0;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text);
  background: rgba(255, 176, 0, 0.06);
  border-left: 3px solid var(--amber);
}
.head__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 10px 0 0;
  font: 12px var(--font-mono);
  letter-spacing: 0.06em;
}
.head__links a { text-transform: uppercase; }
.head__note { color: var(--text-dim); }

.banner {
  margin: 18px 0 0;
  padding: 10px 14px;
  font-size: 14px;
  background: rgba(255, 90, 78, 0.08);
  border: 1px solid rgba(255, 90, 78, 0.5);
  border-left: 4px solid var(--red);
}
.banner p { margin: 0; }
.banner p + p { margin-top: 4px; }

/* ------------------------------------------------------------------ toolbar */

.controls {
  position: sticky;
  top: 0;
  z-index: 10;
  margin: 18px calc(var(--gutter) * -1) 0;
  padding: 12px var(--gutter);
  background: rgba(11, 12, 10, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; }
.search { position: relative; flex: 1 1 260px; max-width: 460px; }
.search__icon {
  position: absolute;
  top: 50%;
  left: 11px;
  width: 14px;
  height: 14px;
  color: var(--text-dim);
  transform: translateY(-50%);
  pointer-events: none;
}
.search__input {
  width: 100%;
  padding: 9px 12px 9px 34px;
  font: 14px var(--font-body);
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.search__input::placeholder { color: var(--text-faint); }
.search__input:hover { border-color: var(--amber-dim); }
.search__input:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber), 0 0 16px var(--glow); }

.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 12px/1 var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}
.switch__input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.switch__track {
  position: relative;
  flex: none;
  width: 34px;
  height: 18px;
  background: var(--panel-3);
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  transition: background 0.15s, border-color 0.15s;
}
.switch__track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: transform 0.15s, background 0.15s;
}
.switch:hover .switch__track { border-color: var(--amber-dim); }
.switch__input:checked + .switch__track { background: var(--amber-deep); border-color: var(--amber-dim); }
.switch__input:checked + .switch__track::after { background: var(--amber); box-shadow: 0 0 8px var(--glow); transform: translateX(16px); }
.switch__input:checked ~ .switch__label { color: var(--text); }
.switch__input:focus-visible + .switch__track { outline: 2px solid var(--amber-2); outline-offset: 2px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  font: 600 12px/1 var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  cursor: pointer;
}
.chip:hover { color: var(--text); border-color: var(--amber-dim); }
.chip[aria-pressed="true"] { color: #111; background: var(--amber); border-color: var(--amber); box-shadow: 0 0 12px var(--glow); }
.chip__count { font: 11px var(--font-mono); letter-spacing: 0; opacity: 0.85; }

/* ------------------------------------------------------------------ items */

.items { margin-top: 22px; }
.section + .section,
.group + .group { margin-top: 34px; }
.section__head,
.group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-strong);
}
.section__eyebrow { font: 11px var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }
.section__title,
.group__title {
  font: 700 16px/1.1 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-2);
}
.group__title a { color: inherit; text-decoration: none; }
.group__title a:hover { text-decoration: underline; }
.section__count,
.group__count { margin-left: auto; font: 13px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--text-dim); }

.imgbox { position: relative; display: grid; place-items: center; overflow: hidden; }
.imgbox img { display: block; width: 100%; height: 100%; object-fit: contain; }
.imgbox.is-broken::after,
.imgbox:empty::after {
  content: "NO SIGNAL";
  font: 700 10px/1 var(--font-mono);
  letter-spacing: 0.14em;
  color: var(--text-faint);
}

/* stamp shown on completed entries */
.stamp {
  padding: 5px 8px 4px;
  font: 700 13px/1 var(--font-display);
  letter-spacing: 0.16em;
  color: var(--amber);
  background: rgba(11, 12, 10, 0.72);
  border: 2px solid var(--amber);
  text-shadow: 0 0 8px var(--glow);
  box-shadow: 0 0 14px rgba(255, 176, 0, 0.2);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s, transform 0.2s cubic-bezier(0.2, 1.4, 0.4, 1);
}

/* grid view (tiles) */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tile {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.tile:hover { border-color: var(--amber-dim); }
.tile:focus-within { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber), 0 0 18px var(--glow); }
.tile .check { position: absolute; top: 16px; left: 16px; z-index: 2; }
.tile__label { display: flex; flex-direction: column; gap: 8px; height: 100%; padding: 10px; cursor: pointer; }
.tile__img {
  aspect-ratio: var(--tile-aspect, 1 / 1);
  background: radial-gradient(circle at 50% 45%, #272c1e 0%, #151710 65%, #0e0f0b 100%);
  border: 1px solid var(--line);
  border-radius: 2px;
}
.tile__img img { padding: 9%; transition: filter 0.2s; }
.tile__name {
  display: -webkit-box;
  min-height: 2.5em;
  overflow: hidden;
  font: 600 13px/1.25 var(--font-body);
  text-align: center;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.tile > .stamp {
  position: absolute;
  top: 42%;
  left: 50%;
  z-index: 1;
  transform: translate(-50%, -50%) rotate(-12deg) scale(1.4);
}
.tile.is-done {
  background: linear-gradient(180deg, rgba(255, 176, 0, 0.07), transparent 60%), var(--panel);
  border-color: rgba(255, 176, 0, 0.35);
}
.tile.is-done .tile__img img { filter: grayscale(0.75) brightness(0.45) contrast(0.9); }
.tile.is-done .tile__name { color: var(--text-dim); }
.tile.is-done > .stamp { opacity: 1; transform: translate(-50%, -50%) rotate(-12deg) scale(1); }
.tile__wiki {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  font: 700 14px/1 var(--font-mono);
  color: var(--amber-2);
  text-decoration: none;
  background: rgba(11, 12, 10, 0.88);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.15s;
}
.tile:hover .tile__wiki,
.tile:focus-within .tile__wiki,
.tile__wiki:focus-visible { opacity: 1; }
.tile__wiki:hover { color: var(--amber); border-color: var(--amber); }

/* list view (rows) */
.list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.row {
  display: grid;
  grid-template-columns: 22px 64px minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: var(--radius);
  transition: border-color 0.15s, background 0.15s;
}
.row:hover { border-color: var(--line-strong); border-left-color: var(--amber-dim); }
.row:focus-within { border-color: var(--amber-dim); border-left-color: var(--amber); }
.row.is-done {
  background: linear-gradient(90deg, rgba(255, 176, 0, 0.07), transparent 45%), var(--panel);
  border-left-color: var(--amber);
}
.row .check { margin-top: 21px; }
.row__icon { display: block; width: 64px; height: 64px; cursor: pointer; }
.row__img {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, #242819 0%, #12140f 75%);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.row__img img { padding: 3px; transition: filter 0.2s; }
.row.is-done .row__img img { filter: grayscale(0.6) brightness(0.6); }
.row__content { min-width: 0; }
.row__head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.row__name { font: 700 18px/1.2 var(--font-display); letter-spacing: 0.03em; cursor: pointer; }
.row.is-done .row__name { color: var(--text-dim); }
.row__details { margin-top: 6px; font-size: 14px; color: var(--text-dim); }
.row__details p { margin: 4px 0 0; }
.row__details p:first-child { margin-top: 0; }
.row__details .desc { color: var(--text); }
.row__details .note { font-size: 13px; font-style: italic; }
.row__side { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; min-width: 104px; }
.row .stamp { transform: rotate(-8deg) scale(1.3); }
.row.is-done .stamp { opacity: 1; transform: rotate(-8deg) scale(1); }
.row__wiki { font: 12px var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }

.label {
  display: inline-block;
  margin-right: 8px;
  font: 600 10px/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  vertical-align: 1px;
}
.label--community { color: var(--orange); }

.badges { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.badge {
  display: inline-block;
  padding: 3px 6px 2px;
  font: 600 10px/1.2 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid currentColor;
  border-radius: 2px;
  cursor: default;
}
.badge--hidden { color: var(--orange); }
.badge--unskippable { color: var(--amber); }
.badge--tier-bronze { color: var(--bronze); }
.badge--tier-silver { color: var(--silver); }
.badge--tier-gold { color: var(--gold); }
.badge--tier-platinum { color: var(--platinum); }
.badge--upgrade { color: var(--amber-2); }
.badge--chan { color: var(--amber); }
.badge--unique { color: var(--amber); }
.badge--swatch { display: inline-flex; align-items: center; gap: 6px; color: var(--text); }
.swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--swatch, transparent);
  border: 1px solid rgba(232, 224, 200, 0.55);
  border-radius: 1px;
}

.stats { display: flex; flex-wrap: wrap; gap: 6px 20px; font: 13px var(--font-mono); }
.kv > span { margin-right: 6px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); }
.kv > b { font-weight: 600; color: var(--text); }
.bonuses { display: grid; gap: 3px; margin: 8px 0 0; padding: 0; list-style: none; }
.bonuses li { position: relative; padding-left: 16px; }
.bonuses li::before { content: "\25B8"; position: absolute; left: 0; color: var(--amber); }
.muted { font-style: italic; color: var(--text-dim); }

/* spoiler protection for hidden achievements */
.redacted {
  display: block;
  width: 100%;
  max-width: 560px;
  margin: 2px 0 0;
  padding: 0;
  font: inherit;
  text-align: left;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}
.redacted__bar {
  display: block;
  height: 13px;
  margin: 6px 0;
  background: #030303;
  border: 1px solid #2c2c27;
}
.redacted__hint {
  display: inline-block;
  margin-top: 2px;
  font: 600 10px/1 var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.redacted:hover .redacted__bar,
.redacted:focus-visible .redacted__bar { border-color: var(--amber-dim); }
.redacted:hover .redacted__hint,
.redacted:focus-visible .redacted__hint { color: var(--amber); }

.empty {
  padding: 56px 20px;
  text-align: center;
  color: var(--text-dim);
  background: rgba(18, 20, 15, 0.6);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}
.empty__title {
  display: block;
  margin-bottom: 6px;
  font: 700 18px/1.2 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-2);
}
.empty.is-complete .empty__title { color: var(--green); }
.empty code { font-family: var(--font-mono); color: var(--text); }

.is-leaving { animation: leave 0.28s ease forwards; pointer-events: none; }
@keyframes leave { to { opacity: 0; transform: scale(0.94); } }

/* ------------------------------------------------------------------ dialogs & toast */

dialog {
  width: min(580px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 0;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
}
dialog::backdrop { background: rgba(3, 4, 3, 0.72); backdrop-filter: blur(2px); }
.dlg { padding: 20px 22px 22px; }
.dlg__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.dlg h2 { margin: 0; font: 700 20px/1.1 var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; }
.dlg h3 { margin: 0 0 8px; font: 700 14px/1.2 var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber-2); }
.dlg__text { margin: 0 0 16px; font-size: 14px; color: var(--text-dim); }
.dlg__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 16px; }
.dlg__actions--start { justify-content: flex-start; margin-top: 0; }
.dlg__warn {
  margin: 12px 0 0;
  padding: 8px 10px;
  font-size: 13px;
  background: rgba(255, 90, 78, 0.08);
  border-left: 3px solid var(--red);
}
.dlg__row { display: flex; gap: 8px; margin-top: 16px; }
.dlg__row .input { flex: 1; }
.plist { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.plist__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 8px;
  padding: 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.plist__row.is-active { border-color: var(--amber-dim); box-shadow: inset 3px 0 0 var(--amber); }
.plist__count { font: 12px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--text-dim); }
.plist__active {
  padding: 0 10px;
  font: 600 11px/1 var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
}
dialog { overflow: auto; }
#dlg-about { width: min(680px, calc(100vw - 32px)); }
.about { font-size: 14px; line-height: 1.55; }
.about h3 { margin: 18px 0 6px; }
.about p { margin: 0 0 8px; color: var(--text-dim); }
.about p b { color: var(--text); }
.about__list { margin: 0 0 8px; padding-left: 18px; }
.about__list li + li { margin-top: 2px; }

.preview { margin-top: 18px; padding: 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 3px; }
.preview ul { margin: 0; padding-left: 18px; }
.preview li + li { margin-top: 2px; }
.error { color: var(--red); }

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  max-width: min(420px, calc(100vw - 40px));
  padding: 11px 14px;
  font-size: 14px;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--amber);
  border-radius: 3px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.noscript { margin: 40px; padding: 20px; font-size: 16px; border: 1px solid var(--red); }

/* ------------------------------------------------------------------ responsive & accessibility */

@media (hover: none) {
  .tile__wiki { opacity: 0.9; }
}

@media (max-width: 1100px) {
  :root { --sidebar-w: 256px; --gutter: 22px; }
}

@media (max-width: 800px) {
  :root { --gutter: 16px; }
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: static;
    height: auto;
    overflow: visible;
    gap: 14px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .nav ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav__item { grid-template-columns: 36px minmax(0, 1fr); gap: 8px; padding: 8px; border-color: var(--line); }
  .nav__code { height: 32px; font-size: 11px; }
  .nav__title { font-size: 12.5px; letter-spacing: 0.03em; }
  .sidebar__foot { margin-top: 0; }
  .head__stats { width: 100%; }
  .stat { flex: 1; min-width: 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
  .row { grid-template-columns: 22px 48px minmax(0, 1fr); gap: 12px; }
  .row__icon { width: 48px; height: 48px; }
  .row .check { margin-top: 13px; }
  .row__side { grid-column: 3; flex-direction: row; align-items: center; justify-content: space-between; min-width: 0; }
  .plist__row { grid-template-columns: minmax(0, 1fr) auto; }
}

@media (forced-colors: active) {
  .check { appearance: auto; -webkit-appearance: auto; }
  .bar > span { background: Highlight; }
  body::after { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}