/* Kingshot HQ design system: tokens, shell, components, pages, and HUD motion. */

@font-face {
  font-family: "Chakra Petch";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/chakra-petch-600-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Chakra Petch";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/chakra-petch-700-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/barlow-400-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/barlow-600-latin.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/fonts/jetbrains-mono-variable-latin.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --bg: #090b0e;
  --bg-2: #0d1116;
  --panel: #11161d;
  --panel-2: #161c25;
  --line: #242d39;
  --line-2: #33404f;
  --text: #e8ebef;
  --muted: #9aa3b1;
  --faint: #7a8491;
  --signal: #ffb43b;
  --signal-ink: #1a1204;
  --signal-glow: rgba(255, 180, 59, 0.35);
  --intel: #52d8f0;
  --intel-dim: rgba(82, 216, 240, 0.12);
  --ok: #5fe08f;
  --ok-dim: rgba(95, 224, 143, 0.12);
  --alert: #ff6b6b;
  --alert-dim: rgba(255, 107, 107, 0.12);
  --warn-dim: rgba(255, 180, 59, 0.12);
  --cat-heroes: #c79bff;
  --cat-battle: #ff7a59;
  --cat-power: #ffb43b;
  --cat-kingdom: #52d8f0;
  --display: "Chakra Petch", "Rajdhani", "Arial Narrow", sans-serif;
  --body: "Barlow", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.625rem;
  --step-3: clamp(2rem, 4.5vw, 3.25rem);
  --gutter: clamp(16px, 3vw, 32px);
  --cut: 12px;
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(255, 180, 59, 0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(82, 216, 240, 0.06), transparent 60%),
    var(--bg);
  color: var(--text);
  font: 400 var(--step-0)/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 80%);
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.18) 0 1px, transparent 1px 3px);
  opacity: 0.35;
  z-index: 100;
}

a { color: inherit; }
a, button, summary, input { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 2px solid var(--intel);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  padding: 10px 14px;
  background: var(--signal);
  color: var(--signal-ink);
  font: 700 0.8125rem/1 var(--display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

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

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

svg.stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

/* ───── Top bar ───── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  background: rgba(9, 11, 14, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.topbar__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  min-height: 44px;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand svg { width: 30px; height: 30px; }
.brand__word {
  font: 700 1.125rem/1 var(--display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.brand__word b { color: var(--signal); font-weight: 700; }

.nav {
  display: flex;
  gap: 4px;
  align-self: stretch;
}
.nav a, .nav span {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-inline: 14px;
  font: 600 0.8125rem/1 var(--display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav a[aria-current="page"] { color: var(--signal); border-bottom-color: var(--signal); }
.nav a::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -2px;
  height: 2px;
  background: var(--signal);
  opacity: 0.6;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease-out);
}
.nav a[aria-current="page"]::after { display: none; }
.nav .nav__locked { color: var(--faint); cursor: default; }
.nav__locked i {
  font: 500 0.625rem/1 var(--mono);
  letter-spacing: 0.08em;
  padding: 3px 5px;
  border: 1px dashed var(--line-2);
  font-style: normal;
}

.topbar__right { margin-left: auto; display: flex; align-items: center; }

.commander-chip {
  display: flex;
  align-items: center;
  min-height: 44px;
  gap: 10px;
  padding: 6px 12px 6px 6px;
  background: var(--panel);
  border: 1px solid var(--line);
  font: 500 0.75rem/1.15 var(--mono);
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.15s;
}
.commander-chip__avatar {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  background: var(--signal);
  color: var(--signal-ink);
  font: 700 0.75rem/1 var(--display);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}
.commander-chip b { display: block; color: var(--text); font-weight: 500; max-width: 16ch; overflow: hidden; text-overflow: ellipsis; }

/* ───── Panels ───── */
.panel {
  position: relative;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
}
.panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  --b: linear-gradient(var(--signal), var(--signal));
  background:
    var(--b) top left / 14px 2px no-repeat,
    var(--b) top left / 2px 14px no-repeat,
    var(--b) bottom right / 14px 2px no-repeat,
    var(--b) bottom right / 2px 14px no-repeat;
  opacity: 0.8;
}

.panel__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}
.panel__label {
  margin: 0;
  font: 600 0.8125rem/1 var(--display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.panel__label::before { content: "// "; color: var(--signal); }
.panel__meta {
  margin-left: auto;
  font: 400 0.75rem/1 var(--mono);
  color: var(--faint);
  white-space: nowrap;
}
.count {
  font: 700 0.6875rem/1 var(--mono);
  color: var(--signal-ink);
  background: var(--signal);
  padding: 3px 6px;
}
.panel__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}
.panel__foot p { margin: 0; flex: 1 1 auto; color: var(--muted); font-size: 0.9375rem; }

/* ───── Buttons and links ───── */
.btn {
  --btn-bg: var(--signal);
  --btn-fg: var(--signal-ink);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  background-color: var(--btn-bg);
  color: var(--btn-fg);
  font: 700 0.8125rem/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: filter 0.15s, transform 0.1s;
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn:focus-visible { outline: 2px solid var(--signal-ink); outline-offset: -5px; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  box-shadow: inset 0 0 0 1px var(--line-2);
  clip-path: none;
}
.btn--ghost:focus-visible { outline-color: var(--intel); outline-offset: -4px; }
.btn--icon { width: 44px; padding: 0; }

.btn:not(.btn--ghost)::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-130%);
  pointer-events: none;
}
.btn--glint:not([aria-busy="true"])::after { animation: glint 4.5s 2s ease-in-out infinite; }

.btn[aria-busy="true"] {
  cursor: progress;
  background-image: repeating-linear-gradient(-45deg, rgba(0, 0, 0, 0.18) 0 8px, transparent 8px 16px);
  background-size: 22.6px 22.6px;
  animation: stripes 0.5s linear infinite;
}
.btn--ghost[aria-busy="true"] {
  background-image: repeating-linear-gradient(-45deg, rgba(82, 216, 240, 0.14) 0 8px, transparent 8px 16px);
}

.link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font: 600 0.8125rem/1.3 var(--display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--intel);
  text-decoration: none;
}
.link--button { background: none; border: 0; padding: 0 4px; cursor: pointer; }

/* ───── Forms ───── */
.field { display: grid; gap: 6px; min-width: 0; }
.field > label {
  font: 600 0.6875rem/1 var(--display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.label-note { color: var(--faint); letter-spacing: 0.08em; margin-left: 6px; }
.field__error { margin: 0; min-height: 0; font-size: 0.875rem; color: var(--alert); }
.field__error:empty { display: none; }

.input {
  display: flex;
  align-items: center;
  min-width: 0;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input:focus-within { border-color: var(--intel); box-shadow: 0 0 0 3px var(--intel-dim); }
.input:has([aria-invalid="true"]) { border-color: var(--alert); }
.input__prefix {
  align-self: stretch;
  display: grid;
  place-items: center;
  padding: 0 10px 0 12px;
  font: 500 0.75rem/1 var(--mono);
  color: var(--faint);
  border-right: 1px solid var(--line);
}
.input input {
  flex: 1;
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 12px;
  background: transparent;
  border: 0;
  color: var(--text);
  font: 500 1rem/1 var(--mono);
  letter-spacing: 0.02em;
}
.input input:focus { outline: none; }
.input input::placeholder { color: var(--faint); }

.fields { display: grid; gap: 16px; }
.two { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 12px; }
.hint { margin: 0; font-size: 0.875rem; color: var(--faint); }

.pill {
  font: 700 0.6875rem/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 8px;
  white-space: nowrap;
}
.pill--off { color: var(--muted); background: rgba(141, 151, 166, 0.14); }
.pill--on { color: var(--ok); background: var(--ok-dim); }
.panel__head .pill { margin-left: auto; }

/* ───── Page heads ───── */
.eyebrow {
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font: 500 0.75rem/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--intel);
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--intel); }
.eyebrow::after { content: "_"; margin-left: -4px; animation: caret 1.05s steps(1) infinite; }

.page-head { padding-block: 44px 28px; }
.page-head h1 {
  margin: 0;
  font: 700 var(--step-3)/1.02 var(--display);
  text-transform: uppercase;
  text-wrap: balance;
}
.page-head h1 em { font-style: normal; color: var(--signal); text-shadow: 0 0 32px var(--signal-glow); }
.page-head > p, .page-head .lede { margin: 12px 0 0; max-width: 56ch; color: var(--muted); font-size: 1.0625rem; }

.grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.grid > * { min-width: 0; }
.stack { display: grid; gap: 24px; min-width: 0; }

.section-title { display: flex; align-items: baseline; gap: 14px; margin: 56px 0 18px; }
.section-title h2 {
  margin: 0;
  font: 700 var(--step-1)/1 var(--display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ───── Loot list ───── */
.loot { list-style: none; margin: 0; padding: 0; }
.loot__row {
  position: relative;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto;
  gap: 12px 18px;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  transition: background 0.15s;
}
.loot__row:last-child { border-bottom: 0; }
.loot__row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--signal);
  box-shadow: 0 0 12px var(--signal);
  transform: scaleY(0);
  transition: transform 0.2s var(--ease-out);
}

.tier {
  --tier: var(--intel);
  justify-self: start;
  display: inline-flex;
  padding: 5px 10px 5px 8px;
  font: 700 0.6875rem/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tier);
  background: color-mix(in srgb, var(--tier) 12%, transparent);
  box-shadow: inset 2px 0 0 var(--tier);
  transform: skewX(-10deg);
}
.tier > span { display: inline-block; transform: skewX(10deg); }
.tier--expiring { --tier: var(--alert); position: relative; }
.tier--expiring::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: color-mix(in srgb, var(--tier) 18%, transparent);
  box-shadow: 0 0 14px rgba(255, 107, 107, 0.35);
  opacity: 0;
  will-change: opacity;
  animation: alarm 1.4s ease-in-out infinite;
}
.tier--limited { --tier: var(--signal); }
.tier--permanent { --tier: var(--intel); }

.loot__code { display: grid; gap: 8px; min-width: 0; }
.loot__name { font: 700 1.3125rem/1 var(--mono); letter-spacing: 0.04em; overflow-wrap: anywhere; }
.loot__timer {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 400 0.75rem/1 var(--mono);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.bar { flex: 1; max-width: 180px; height: 4px; background: var(--line); position: relative; }
.bar > i {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--tier, var(--signal));
  transform-origin: left;
  animation: bar-fill 1.1s var(--ease-out) 0.6s both;
}
.loot__actions { display: flex; gap: 8px; }

.loot__result {
  grid-column: 2 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 10px 12px;
  font-size: 0.9375rem;
  border-left: 2px solid currentColor;
  animation: wipe-in 0.45s var(--ease-out) both;
}
.loot__result b { font: 700 0.8125rem/1.3 var(--display); letter-spacing: 0.08em; text-transform: uppercase; }
.loot__result span { color: var(--text); }
.loot__result.is-ok { color: var(--ok); background: var(--ok-dim); }
.loot__result.is-warn { color: var(--signal); background: var(--warn-dim); }
.loot__result.is-bad { color: var(--alert); background: var(--alert-dim); }

.loot__empty {
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 28px 20px;
  color: var(--muted);
}
.loot__empty p { margin: 0; max-width: 52ch; }
.loot__empty strong {
  font: 700 1.125rem/1.2 var(--display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}

.skeleton {
  height: 14px;
  background: linear-gradient(90deg, var(--line) 0%, var(--line-2) 50%, var(--line) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.2s linear infinite;
}
.skeleton--code { width: 60%; height: 20px; }
.skeleton--tag { width: 80px; height: 20px; }
.skeleton--btn { width: 96px; height: 44px; }

/* ───── Commander / player panel ───── */
.commander__body { padding: 20px; display: grid; gap: 16px; }
.commander__body > .btn { width: 100%; }
.commander__id { display: flex; gap: 14px; align-items: center; }
.portrait {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: repeating-linear-gradient(45deg, var(--panel-2) 0 6px, var(--bg-2) 6px 12px);
  border: 1px solid var(--signal);
  box-shadow: 0 0 20px var(--signal-glow) inset;
  font: 700 1.25rem/1 var(--display);
  color: var(--signal);
  clip-path: polygon(0 0, 100% 0, 100% 78%, 78% 100%, 0 100%);
}
.commander__id strong { display: block; font: 700 var(--step-1)/1.1 var(--display); letter-spacing: 0.02em; overflow-wrap: anywhere; }
.commander__id small { font: 400 0.75rem/1.4 var(--mono); color: var(--muted); }

.steps {
  list-style: none;
  margin: 0;
  padding: 16px 20px 20px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 14px;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--muted);
}
.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-2);
  font: 700 0.75rem/1 var(--mono);
  color: var(--signal);
}
.steps b { display: block; color: var(--text); font-weight: 600; }

/* ───── Countdown and milestones ───── */
.chip {
  --c: var(--cat-kingdom);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 0.6875rem/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c);
  white-space: nowrap;
}
.chip::before { content: ""; width: 8px; height: 8px; background: var(--c); transform: rotate(45deg); }
.cat-heroes { --c: var(--cat-heroes); }
.cat-battle { --c: var(--cat-battle); }
.cat-power { --c: var(--cat-power); }
.cat-kingdom { --c: var(--cat-kingdom); }

.objective { margin-top: 24px; }

.objective__hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  padding: 24px 20px;
}
.objective__hero h2, .objective__hero h3 {
  margin: 8px 0;
  font: 700 var(--step-2)/1.05 var(--display);
  text-transform: uppercase;
  text-wrap: balance;
}
.objective__hero p { margin: 0; color: var(--muted); }

.clock { display: flex; gap: 6px; font-variant-numeric: tabular-nums; }
.clock > div {
  display: grid;
  gap: 6px;
  justify-items: center;
  min-width: 64px;
  padding: 12px 8px 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.clock strong {
  font: 700 2rem/1 var(--mono);
  color: var(--signal);
  text-shadow: 0 0 18px var(--signal-glow);
}
.clock strong .d { display: inline-block; }
.clock strong .d.is-tick { animation: digit-flip 0.35s var(--ease-out); }
.clock > div > span {
  font: 500 0.625rem/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.panel__note { padding: 24px 20px; display: grid; gap: 12px; justify-items: start; color: var(--muted); }
.panel__note p { margin: 0; max-width: 56ch; }

.track-wrap {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border-top: 1px solid var(--line);
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}
.track {
  list-style: none;
  margin: 0;
  padding: 0 20px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(190px, 1fr);
}
.track li {
  scroll-snap-align: start;
  position: relative;
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 34px 16px 20px 0;
}
.track li::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--line-2);
  transform-origin: left;
  animation: draw-x 0.5s var(--ease-out) both;
  animation-delay: calc(var(--n, 0) * 90ms + 700ms);
}
.track li:first-child::before { background: linear-gradient(90deg, var(--signal), var(--line-2)); }
.track li::after {
  content: "";
  position: absolute;
  top: 13px;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--bg);
  border: 2px solid var(--c);
  transform: rotate(45deg);
}
.track li.is-next::after {
  background: var(--signal);
  border-color: var(--signal);
  box-shadow: 0 0 14px var(--signal-glow);
}
.track time { font: 500 0.75rem/1 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.track strong { font: 600 1rem/1.25 var(--display); }

/* ───── Tool cards ───── */
.arsenal { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tool {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 10px;
  padding: 22px 20px 20px;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}
.tool__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-2);
  color: var(--signal);
}
.tool__icon svg { width: 22px; height: 22px; }
.tool h3 { margin: 4px 0 0; font: 700 1.125rem/1.1 var(--display); letter-spacing: 0.06em; text-transform: uppercase; }
.tool p { margin: 0; color: var(--muted); font-size: 0.9375rem; }
.tool__go {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-2);
  font: 500 0.75rem/1 var(--mono);
  color: var(--intel);
}
.tool--locked {
  background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.015) 0 10px, transparent 10px 20px), var(--bg-2);
  border-style: dashed;
}
.tool--locked::before, .tool--locked::after { display: none; }
.tool--locked .tool__icon { color: var(--faint); border-style: dashed; }
.tool--locked h3 { color: var(--muted); }
.tool--locked .tool__go { color: var(--faint); }

/* ───── Gift code page ───── */
.claiming-for {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  font: 400 0.875rem/1.4 var(--mono);
  color: var(--muted);
}
.claiming-for b { color: var(--text); font-weight: 500; }
.claiming-for .link { margin-left: auto; }

.claim__row { display: flex; gap: 10px; }
.claim__row .input { flex: 1; min-height: 52px; }
.claim__row .input input { height: 50px; font-size: 1.25rem; letter-spacing: 0.06em; }
.claim__row .btn { min-height: 52px; padding-inline: 28px; }

.result {
  --r: var(--ok);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--r) 40%, transparent);
  background: color-mix(in srgb, var(--r) 9%, transparent);
  animation: wipe-in 0.45s var(--ease-out) both;
}
.result--ok { --r: var(--ok); }
.result--warn { --r: var(--signal); }
.result--bad { --r: var(--alert); }
.result__icon {
  grid-row: span 2;
  width: 36px;
  height: 36px;
  margin: 4px;
  display: grid;
  place-items: center;
  color: var(--r);
  border: 1px solid var(--r);
  transform: rotate(45deg);
  animation: diamond-in 0.6s var(--ease-out) 0.15s both;
}
.result__icon svg { width: 18px; height: 18px; transform: rotate(-45deg); }
.result b { font: 700 0.9375rem/1.2 var(--display); letter-spacing: 0.1em; text-transform: uppercase; color: var(--r); }
.result span { color: var(--text); font-size: 0.9375rem; }

.faq { display: grid; gap: 8px; }
.faq details { background: var(--panel); border: 1px solid var(--line); }
.faq details[open] { border-color: var(--line-2); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  font: 600 1rem/1.3 var(--display);
  letter-spacing: 0.02em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font: 500 1.25rem/1 var(--mono); color: var(--signal); }
.faq details[open] summary::after { content: "\2212"; }
.faq p { margin: 0; padding: 0 20px 18px; max-width: 70ch; color: var(--muted); }

/* ───── Timeline page ───── */
.page-head--split {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 20px 32px;
}
.kmeta { min-height: 1.5em; margin: 12px 0 0; font: 400 0.875rem/1.5 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.kmeta b { color: var(--intel); font-weight: 500; }
.kform { display: flex; gap: 8px; align-items: end; }
.kform .field { width: 170px; }

.also {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  font-size: 0.9375rem;
  color: var(--muted);
}
.also b { color: var(--text); font-weight: 600; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 8px; }
.filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--muted);
  font: 600 0.75rem/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
}
.filter[data-filter="all"] { --c: var(--signal); }
.filter i { width: 8px; height: 8px; background: var(--c); transform: rotate(45deg); }
.filter[aria-pressed="true"] { color: var(--text); border-color: var(--c); background: color-mix(in srgb, var(--c) 10%, var(--panel)); }

.month {
  margin: 28px 0 4px;
  display: flex;
  align-items: center;
  gap: 12px;
  font: 600 0.8125rem/1 var(--display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.month::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.rail { list-style: none; margin: 0; padding: 0; }
.rail li {
  --c: var(--line-2);
  position: relative;
  display: grid;
  grid-template-columns: 96px 28px minmax(0, 1fr);
  gap: 0 16px;
}
.rail li::before {
  content: "";
  position: absolute;
  left: calc(96px + 16px + 13px);
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--line-2);
  transform-origin: top;
  animation: draw-y 0.4s var(--ease-out) both;
  animation-delay: calc(var(--n, 0) * 45ms);
}
.rail .when { padding-block: 18px; text-align: right; font-variant-numeric: tabular-nums; }
.rail .when strong { display: block; font: 700 1rem/1.1 var(--mono); }
.rail .when span { font: 400 0.75rem/1.4 var(--mono); color: var(--faint); }
.rail .node {
  position: relative;
  z-index: 1;
  align-self: start;
  justify-self: center;
  margin-top: 22px;
  width: 14px;
  height: 14px;
  background: var(--bg);
  border: 2px solid var(--c);
  transform: rotate(45deg);
}
.rail .items { display: grid; gap: 8px; padding-block: 12px; }
.rail .item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  padding: 12px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 2px 0 0 var(--c);
  animation: slide-in 0.45s var(--ease-out) both;
  animation-delay: calc(var(--n, 0) * 45ms + 80ms);
  transition: border-color 0.15s;
}
.rail .item strong { font: 600 1.0625rem/1.25 var(--display); }
.rail .item .chip { margin-left: auto; }
.rail li.is-next .node { background: var(--signal); border-color: var(--signal); box-shadow: 0 0 14px var(--signal-glow); }
.rail li.is-next .node::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2px solid var(--signal);
  will-change: transform, opacity;
  animation: node-ring 1.8s ease-out infinite;
}
.rail li.is-next .when strong { color: var(--signal); }
.rail li.is-next .item { border-color: rgba(255, 180, 59, 0.45); }

.done { margin-top: 40px; background: var(--bg-2); border: 1px solid var(--line); }
.done summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  font: 600 0.8125rem/1 var(--display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.done summary::-webkit-details-marker { display: none; }
.done summary::after { content: "+"; margin-left: auto; font: 500 1.25rem/1 var(--mono); color: var(--signal); }
.done[open] summary::after { content: "\2212"; }
.done > div { padding: 0 20px 12px; opacity: 0.72; }
.done .rail .item { background: transparent; }

.state {
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 32px 20px;
}
.state h2 { margin: 0; font: 700 var(--step-2)/1.1 var(--display); text-transform: uppercase; }
.state p { margin: 0; max-width: 56ch; color: var(--muted); }
.empty-filter { padding: 24px 0; color: var(--muted); }

/* Off-screen sections skip layout and paint until they scroll near the viewport. */
.arsenal, .faq, .done, .foot, .rail {
  content-visibility: auto;
  contain-intrinsic-size: auto 320px;
}
.rail { contain-intrinsic-size: auto 180px; }

/* Reserve the timeline's final footprint so loading never shifts the page. */
.timeline-body { min-height: 100svh; }
#timeline-state { min-height: 236px; }

/* ───── Footer, toast, dock ───── */
.foot {
  margin-top: 64px;
  padding-block: 24px 40px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  color: var(--faint);
  font-size: 0.875rem;
}
.foot a { color: var(--muted); }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  max-width: calc(100vw - 32px);
  padding: 12px 16px;
  background: var(--panel-2);
  border: 1px solid var(--intel);
  color: var(--text);
  font: 500 0.875rem/1.35 var(--mono);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transform: translateX(-50%);
  animation: toast-in 0.3s var(--ease-out);
}

.dock { display: none; }

/* ───── Motion ───── */
.hud-scan {
  position: fixed;
  left: 0;
  right: 0;
  top: -160px;
  height: 160px;
  pointer-events: none;
  z-index: 99;
  background: linear-gradient(180deg, transparent, rgba(82, 216, 240, 0.035), transparent);
  will-change: transform;
  animation: hud-scan 9s linear infinite;
}

.hud-boot .panel {
  animation: panel-boot 0.6s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 90ms + 120ms);
}
.hud-boot .panel::before {
  animation: brackets-in 0.45s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 90ms + 520ms);
}
.panel::before { transition: background-size 0.25s var(--ease-out), opacity 0.25s, filter 0.25s; }
.hud-boot .panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0 46%, rgba(255, 180, 59, 0.1) 50%, transparent 54%) 0 100% / 100% 300% no-repeat;
  animation: panel-scan 1.1s ease-out both;
  animation-delay: calc(var(--i, 0) * 90ms + 300ms);
}

.pill.is-flash { animation: pill-flash 0.8s ease-out; }

.spark {
  position: fixed;
  z-index: 120;
  width: 8px;
  height: 8px;
  pointer-events: none;
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
}
.spark--intel { background: var(--intel); box-shadow: 0 0 10px var(--intel); }
.spark--ok { background: var(--ok); box-shadow: 0 0 10px var(--ok); }

@keyframes panel-boot { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(-4px); } }
@keyframes brackets-in {
  from { background-size: 0 2px, 2px 0, 0 2px, 2px 0; opacity: 0; }
  to { background-size: 14px 2px, 2px 14px, 14px 2px, 2px 14px; opacity: 0.8; }
}
@keyframes panel-scan { from { background-position: 0 100%; opacity: 1; } to { background-position: 0 0; opacity: 0; } }
@keyframes hud-scan { to { transform: translateY(calc(100vh + 160px)); } }
@keyframes caret { 50% { opacity: 0; } }
@keyframes glint { 0%, 82% { transform: translateX(-130%); } 100% { transform: translateX(130%); } }
@keyframes stripes { to { background-position: 22.6px 0; } }
@keyframes alarm { 50% { opacity: 1; } }
@keyframes bar-fill { from { transform: scaleX(0); } }
@keyframes digit-flip {
  0% { transform: translateY(-40%); opacity: 0.2; filter: blur(2px); }
  100% { transform: none; opacity: 1; filter: none; }
}
@keyframes wipe-in { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0); } }
@keyframes diamond-in {
  from { transform: rotate(-135deg) scale(0.4); opacity: 0; }
  to { transform: rotate(45deg) scale(1); opacity: 1; }
}
@keyframes pill-flash {
  0% { box-shadow: 0 0 0 0 rgba(95, 224, 143, 0.7); }
  100% { box-shadow: 0 0 0 12px rgba(95, 224, 143, 0); }
}
@keyframes node-ring { from { transform: scale(1); opacity: 0.8; } to { transform: scale(2.4); opacity: 0; } }
@keyframes draw-x { from { transform: scaleX(0); } }
@keyframes draw-y { from { transform: scaleY(0); } }
@keyframes slide-in { from { transform: translateX(14px); opacity: 0; } }
@keyframes glitch {
  0% { transform: translate(2px, -1px); }
  25% { transform: translate(-2px, 1px); }
  50% { transform: translate(1px, 2px); }
  75% { transform: translate(-1px, -2px); }
  100% { transform: none; }
}
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes toast-in { from { transform: translate(-50%, 12px); opacity: 0; } }

/* ───── Hover effects (pointer devices only, so taps don't leave sticky states) ───── */
@media (hover: hover) {
  .nav a:hover { color: var(--text); }
  .nav a:hover::after { transform: scaleX(1); }
  .commander-chip:hover { border-color: var(--signal); }
  .btn:hover { filter: brightness(1.1); }
  .btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--intel); color: var(--intel); filter: none; }
  .btn:not(.btn--ghost):hover::after { transform: translateX(130%); transition: transform 0.6s var(--ease-out); }
  .link:hover { text-decoration: underline; text-underline-offset: 4px; }
  .loot__row:hover { background: rgba(255, 255, 255, 0.02); }
  .loot__row:hover::before { transform: scaleY(1); }
  a.tool:hover { border-color: var(--signal); transform: translateY(-2px); }
  a.tool:hover .tool__icon { animation: glitch 0.35s steps(2) 1; border-color: var(--signal); box-shadow: 0 0 16px var(--signal-glow); }
  .filter:hover { color: var(--text); }
  .rail .item:hover { border-color: var(--c); }
  .panel:hover::before {
    animation: none;
    background-size: 24px 2px, 2px 24px, 24px 2px, 2px 24px;
    opacity: 1;
    filter: drop-shadow(0 0 6px var(--signal));
  }
}

/* ───── Responsive ───── */
@media (max-width: 960px) {
  .grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }
  .nav { display: none; }
  .topbar__inner { min-height: 56px; }
  .commander-chip { min-width: 44px; justify-content: center; padding: 4px; }
  .commander-chip__avatar { width: 34px; height: 34px; }
  .commander-chip__text { display: none; }
  .page-head { padding-block: 28px 20px; }
  .panel__head { flex-wrap: wrap; padding-inline: 16px; }
  .panel__meta { white-space: normal; }
  .kmeta { min-height: 3em; }
  .arsenal { grid-template-columns: 1fr; }
  .loot__row { grid-template-columns: minmax(0, 1fr) auto; gap: 12px 14px; padding: 16px; }
  .loot__row .tier, .loot__result { grid-column: 1 / -1; }
  .objective__hero { grid-template-columns: 1fr; }
  .clock > div { flex: 1; min-width: 0; }
  .clock strong { font-size: 1.625rem; }
  .two { grid-template-columns: 1fr; }
  .claim__row { flex-direction: column; }
  .claim__row .btn { width: 100%; }
  .claim__row .input input { font-size: 1.0625rem; letter-spacing: 0.03em; }
  .kform { width: 100%; }
  .kform .field { flex: 1; width: auto; }
  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter) 48px;
    scrollbar-width: none;
    mask-image: linear-gradient(90deg, #000 calc(100% - 48px), transparent);
  }
  .filter { flex-shrink: 0; }
  .rail li { grid-template-columns: 64px 20px minmax(0, 1fr); gap: 0 10px; }
  .rail li::before { left: calc(64px + 10px + 9px); }
  .rail .when strong { font-size: 0.875rem; }
  .rail .item .chip { margin-left: 0; }
  .toast { bottom: calc(84px + env(safe-area-inset-bottom, 0px)); }

  .dock {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: rgba(9, 11, 14, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--line);
  }
  .dock a, .dock span {
    display: grid;
    justify-items: center;
    gap: 5px;
    margin-top: -1px;
    padding: 10px 4px 12px;
    font: 600 0.625rem/1 var(--display);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--muted);
    border-top: 2px solid transparent;
  }
  .dock svg { width: 22px; height: 22px; }
  .dock a[aria-current="page"] { color: var(--signal); border-top-color: var(--signal); }
  .dock span { color: var(--faint); }
}

@media (max-width: 420px) {
  .loot__name { font-size: 1.125rem; }
  .loot__actions .btn:not(.btn--icon) { padding-inline: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .hud-scan, .spark { display: none; }
}