/* ═══════════════════════════════════════════════════════════════════════════
   SeventhMC Wiki

   Same design system as seventhmc.com. Archivo for display, Geist for
   reading, Geist Mono for every number. Two inks: vermilion #FF4C2F is the
   brand and every link; amber #FF8A1E is value only (code, figures, counts).
   Fonts are self-hosted in fonts/ so this page makes no third-party request.
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --ink-950: #0b0a09;
  --ink-900: #121110;
  --ink-850: #171615;
  --ink-800: #1d1b19;
  --ink-700: #262322;
  --ink-600: #2e2e2e;

  --vermilion: #ff4c2f;
  --vermilion-600: #e03a1f;
  --amber: #ff8a1e;

  --chalk: #f6f3f0;
  --chalk-2: #bab4af;
  --chalk-3: #877f7a;
  --chalk-4: #5b5551;

  --good: #4ec97b;
  --warn: #e8b84b;
  --bad: #e5533c;
  --info: #6fb6e8;

  --line: rgba(246, 243, 240, 0.09);
  --line-2: rgba(246, 243, 240, 0.17);

  --display: "Archivo", "Arial Black", system-ui, sans-serif;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --r: 4px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--ink-900);
  color: var(--chalk-2);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

/* Grain, fixed and inert, exactly as on the main site. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

a {
  color: var(--vermilion);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

code,
.mono {
  font-family: var(--mono);
}

::selection {
  background: var(--vermilion);
  color: #fff;
}

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

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--ink-950);
}
::-webkit-scrollbar-thumb {
  background: var(--ink-600);
  border: 3px solid var(--ink-950);
  border-radius: 99px;
}

/* ── Header ──────────────────────────────────────────────────────────────── */

header {
  border-bottom: 1px solid var(--line);
  background: var(--ink-900);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
}

.hin {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brandlink {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}
.brandlink:hover {
  text-decoration: none;
}
.brandlink img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: block;
}

.brand {
  font-family: var(--display);
  font-weight: 800;
  font-variation-settings: "wdth" 112;
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: -0.015em;
  line-height: 1;
  margin: 0;
  color: var(--chalk);
}
.brand .s {
  color: var(--chalk);
}
.brand .m {
  color: var(--vermilion);
}
.brand .w {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--chalk-3);
  margin-left: 0.55rem;
  text-transform: uppercase;
}

.ip {
  font-family: var(--mono);
  background: var(--ink-850);
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  padding: 0.42rem 0.75rem;
  font-size: 0.8rem;
  color: var(--chalk-2);
}
.ip b {
  color: var(--chalk);
  font-weight: 500;
}

/* ── Layout ──────────────────────────────────────────────────────────────── */

.wrap {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 3.5rem;
  max-width: 1220px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 0;
}

nav {
  position: sticky;
  top: 5rem;
  align-self: start;
  max-height: calc(100vh - 6rem);
  overflow-y: auto;
  padding-bottom: 2rem;
  font-size: 0.9rem;
}
nav h4 {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--chalk-4);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.65rem;
  margin: 1.6rem 0 0.5rem;
}
nav h4:first-child {
  margin-top: 0;
}
nav a {
  display: block;
  color: var(--chalk-2);
  padding: 0.3rem 0.6rem;
  border-radius: var(--r);
  margin-left: -0.6rem;
  border-left: 2px solid transparent;
  transition:
    color 130ms ease,
    background-color 130ms ease,
    border-color 130ms ease;
}
nav a:hover {
  color: var(--chalk);
  background: var(--ink-850);
  text-decoration: none;
}
nav a.on {
  color: var(--chalk);
  background: var(--ink-850);
  border-left-color: var(--vermilion);
  font-weight: 500;
}

main {
  padding-bottom: 5rem;
  min-width: 0;
}

/* ── Type ────────────────────────────────────────────────────────────────── */

h1 {
  font-family: var(--display);
  font-weight: 800;
  font-variation-settings: "wdth" 112;
  text-transform: uppercase;
  font-size: clamp(2rem, 5vw, 2.9rem);
  line-height: 0.94;
  letter-spacing: -0.015em;
  color: var(--chalk);
  margin: 0 0 0.6rem;
}

.lede {
  color: var(--chalk-2);
  font-size: 1.08rem;
  line-height: 1.6;
  margin: 0 0 2.5rem;
  max-width: 62ch;
}

h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--chalk);
  margin: 3rem 0 0.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--chalk);
  margin: 1.9rem 0 0.4rem;
}

p {
  margin: 0.8rem 0;
  max-width: 72ch;
}

ul,
ol {
  margin: 0.8rem 0;
  padding-left: 1.3rem;
  max-width: 72ch;
}
li {
  margin: 0.35rem 0;
}
ul > li::marker,
ol > li::marker {
  color: var(--vermilion);
}
ol > li::marker {
  font-family: var(--mono);
  font-size: 0.85em;
}

code {
  background: var(--ink-700);
  border-radius: 3px;
  padding: 0.12rem 0.4rem;
  font-size: 0.86em;
  color: var(--amber);
  white-space: nowrap;
}

.dim {
  color: var(--chalk-3);
}
.small {
  font-size: 0.88rem;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */

.card {
  background: var(--ink-850);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.1rem 1.3rem;
  margin: 1.3rem 0;
  box-shadow: inset 0 1px 0 0 rgba(246, 243, 240, 0.035);
}
.card h4 {
  font-family: var(--sans);
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--chalk);
}
.card p:last-child,
.card ul:last-child,
.card ol:last-child {
  margin-bottom: 0;
}

.note {
  border-left: 3px solid var(--vermilion);
}
.warn {
  border-left: 3px solid var(--bad);
}
.good {
  border-left: 3px solid var(--good);
}
.tip {
  border-left: 3px solid var(--info);
}

.new {
  display: inline-block;
  background: var(--vermilion);
  color: #fff;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  vertical-align: middle;
  margin-left: 0.5rem;
}

/* ── Tables: header rule and zebra, never a hairline under every row ────── */

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2rem 0;
  font-size: 0.9rem;
}
th {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--chalk-3);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-align: left;
  padding: 0 0.7rem 0.6rem;
  border-bottom: 1px solid var(--line-2);
}
td {
  text-align: left;
  padding: 0.6rem 0.7rem;
  vertical-align: top;
}
tbody tr:nth-child(even) {
  background: rgba(246, 243, 240, 0.018);
}
tbody tr:hover {
  background: rgba(255, 76, 47, 0.05);
}
.num {
  text-align: right;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--amber);
}
.scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ── Search ──────────────────────────────────────────────────────────────── */

.search {
  position: relative;
  flex: 1 1 260px;
  max-width: 340px;
}
.search input {
  width: 100%;
  background: var(--ink-950);
  border: 1px solid var(--line-2);
  color: var(--chalk);
  border-radius: var(--r);
  padding: 0.55rem 0.7rem 0.55rem 2rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  transition:
    border-color 140ms ease,
    background-color 140ms ease;
}
.search input:focus {
  outline: none;
  border-color: var(--vermilion);
  background: var(--ink-850);
}
.search input::placeholder {
  color: var(--chalk-4);
}
.search .mag {
  position: absolute;
  left: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--chalk-4);
  font-size: 0.8rem;
  pointer-events: none;
}
.search kbd {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  color: var(--chalk-4);
  font-size: 0.68rem;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  padding: 0.05rem 0.32rem;
  pointer-events: none;
}

.sres {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 0.45rem);
  z-index: 50;
  background: var(--ink-850);
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
  display: none;
  max-height: 60vh;
  overflow-y: auto;
}
.sres.on {
  display: block;
}
.sres a {
  display: block;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--line);
  color: var(--chalk-2);
}
.sres a:last-child {
  border-bottom: none;
}
.sres a:hover,
.sres a.sel {
  background: var(--ink-800);
  text-decoration: none;
}
.sres .st {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--chalk);
}
.sres .sp {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--chalk-4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.sres .sx {
  font-size: 0.8rem;
  color: var(--chalk-3);
  display: block;
  margin-top: 0.15rem;
}
.sres mark {
  background: rgba(255, 76, 47, 0.22);
  color: var(--vermilion);
  border-radius: 2px;
  padding: 0 0.12rem;
}
.sres .none {
  padding: 0.75rem 0.8rem;
  color: var(--chalk-3);
  font-size: 0.88rem;
}

/* ── Tiles ───────────────────────────────────────────────────────────────── */

.grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  margin: 1.3rem 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}
.tile {
  background: var(--ink-850);
  padding: 1rem 1.1rem;
}
.tile b {
  display: block;
  color: var(--chalk);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.tile span {
  color: var(--chalk-3);
  font-size: 0.88rem;
}

/* ── Voice lines ─────────────────────────────────────────────────────────── */

.voice {
  background: var(--ink-850);
  border: 1px solid var(--line);
  border-left: 3px solid var(--vermilion);
  border-radius: var(--r);
  padding: 1.1rem 1.3rem;
  margin: 1.3rem 0;
}
.voice .vq {
  font-family: var(--display);
  font-weight: 600;
  margin: 0 0 0.85rem;
  font-size: 1.1rem;
  line-height: 1.3;
  color: var(--chalk);
}
.voice audio {
  width: 100%;
  max-width: 420px;
  display: block;
  filter: invert(0.92) hue-rotate(180deg) saturate(0.8);
}

/* ── Pager and footer ────────────────────────────────────────────────────── */

.pager {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

footer {
  border-top: 1px solid var(--line);
  background: var(--ink-950);
  color: var(--chalk-4);
  font-size: 0.85rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  margin-top: 4rem;
}
footer a {
  color: var(--chalk-2);
}
footer a:hover {
  color: var(--vermilion);
}

/* ── Mobile ──────────────────────────────────────────────────────────────── */

@media (max-width: 880px) {
  .search {
    max-width: none;
    order: 3;
    flex-basis: 100%;
  }
  .search kbd {
    display: none;
  }
  .wrap {
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 1.75rem;
  }
  nav {
    position: static;
    max-height: none;
    border-bottom: 1px solid var(--line);
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
  }
  nav .ng {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
    gap: 0 1.25rem;
  }
  nav h4 {
    margin-top: 1.1rem;
  }
  .ip {
    font-size: 0.72rem;
  }
}