/* CyberLeek — brand surface for cyberleek.rhchain.network.
   Dark-first on purpose: the mascot is a neon cyber-armoured leek and the
   product is a live ticker people stare at. A light theme is still one click
   away (house rule), and every colour below is a token so the swap is total. */

:root {
  --bg: #05080f;
  --bg-2: #0a1018;
  --panel: rgba(14, 22, 34, .78);
  --panel-solid: #0e1622;
  --line: rgba(90, 220, 255, .16);
  --line-2: rgba(90, 220, 255, .30);
  --ink: #e8f6ff;
  --ink-2: #93a9bd;
  --ink-3: #62788c;
  --leek: #4ade80;
  --leek-dim: #16a34a;
  --cyan: #22d3ee;
  --blue: #2f6bff;
  --up: #35e08a;
  --down: #ff5d6c;
  --warn: #ffb020;
  --glow: 0 0 24px rgba(34, 211, 238, .25);
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

html[data-theme="light"] {
  --bg: #f4f7fb;
  --bg-2: #eaf0f7;
  --panel: rgba(255, 255, 255, .92);
  --panel-solid: #ffffff;
  --line: rgba(16, 42, 66, .12);
  --line-2: rgba(16, 42, 66, .22);
  --ink: #0d1b2a;
  --ink-2: #46617a;
  --ink-3: #6b829a;
  --leek: #15803d;
  --cyan: #0891b2;
  --blue: #1d4ed8;
  --up: #0f9d58;
  --down: #d92d3c;
  --glow: 0 6px 20px rgba(16, 42, 66, .10);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  overflow-x: hidden;
}

/* Backdrop: a faint circuit grid + two coloured pools of light. Pure CSS —
   no image request, and it degrades to a flat background if gradients fail. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 12% -8%, rgba(47, 107, 255, .20), transparent 60%),
    radial-gradient(760px 520px at 92% 4%, rgba(74, 222, 128, .13), transparent 62%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 42%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: .30;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(1200px 700px at 50% 0%, #000 20%, transparent 78%);
}
html[data-theme="light"] body::after { opacity: .55; }

.wrap { width: min(1140px, 92vw); margin: 0 auto; }

/* ------------------------------------------------------------------ head */
header.top {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 14px; padding: 10px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .02em; }
.brand img { width: 30px; height: 30px; filter: drop-shadow(0 0 8px rgba(34, 211, 238, .55)); }
.brand span b { color: var(--leek); }
.top nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.top nav a {
  color: var(--ink-2); text-decoration: none; font-size: .86rem;
  padding: 7px 11px; border-radius: 9px;
}
.top nav a:hover { color: var(--ink); background: var(--panel); }
.iconbtn {
  border: 1px solid var(--line-2); background: var(--panel); color: var(--ink);
  width: 34px; height: 34px; border-radius: 9px; cursor: pointer; font-size: .95rem;
  display: grid; place-items: center;
}
.iconbtn:hover { border-color: var(--cyan); }

/* ------------------------------------------------------------------ hero */
.hero { padding: 44px 0 22px; display: grid; grid-template-columns: 1.35fr 1fr; gap: 34px; align-items: center; }
.mark { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .74rem;
        letter-spacing: .18em; text-transform: uppercase; color: var(--cyan); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); box-shadow: 0 0 10px var(--up); animation: pulse 2s infinite; }
.dot.stale { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.dot.dead { background: var(--down); box-shadow: 0 0 10px var(--down); animation: none; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .35 } }

h1 { font-size: clamp(2.5rem, 6vw, 4rem); line-height: 1.02; margin: 12px 0 6px; letter-spacing: -.02em; }
h1 .g { background: linear-gradient(100deg, var(--leek), var(--cyan) 60%, var(--blue));
        -webkit-background-clip: text; background-clip: text; color: transparent; }
.tag { color: var(--ink-2); font-size: 1.06rem; max-width: 46ch; margin: 0 0 20px; }

.price-line { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.price { font-family: var(--mono); font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; letter-spacing: -.02em; }
.chip {
  font-family: var(--mono); font-size: .82rem; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--line-2); color: var(--ink-2); background: var(--panel);
}
.chip.up { color: var(--up); border-color: color-mix(in srgb, var(--up) 45%, transparent); }
.chip.down { color: var(--down); border-color: color-mix(in srgb, var(--down) 45%, transparent); }
.changes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.changes .chip b { display: block; font-size: .66rem; color: var(--ink-3); letter-spacing: .12em; font-weight: 600; }

.hero-art { position: relative; display: grid; place-items: center; }
.hero-art img { width: min(320px, 76%); filter: drop-shadow(0 18px 46px rgba(34, 211, 238, .35)); animation: float 7s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-14px) } }
.hero-art::before {
  content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 222, 128, .30), transparent 66%); filter: blur(28px);
}

/* ------------------------------------------------------------------- CA */
.ca {
  margin-top: 22px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 12px 14px; box-shadow: var(--glow);
}
.ca .lbl { font-family: var(--mono); font-size: .68rem; letter-spacing: .16em; color: var(--ink-3); }
.ca code { font-family: var(--mono); font-size: .84rem; word-break: break-all; color: var(--ink); }
.btn {
  font: inherit; font-size: .82rem; padding: 8px 14px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--line-2); background: var(--panel-solid); color: var(--ink); text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
}
.btn:hover { border-color: var(--cyan); color: var(--cyan); }
.btn.primary {
  background: linear-gradient(100deg, var(--leek-dim), var(--blue));
  border: 0; color: #fff; font-weight: 600; box-shadow: 0 6px 22px rgba(47, 107, 255, .35);
}
.btn.primary:hover { color: #fff; filter: brightness(1.12); }

/* ---------------------------------------------------------------- panels */
section { padding: 26px 0; }
.h2 { display: flex; align-items: baseline; gap: 12px; margin: 0 0 14px; }
.h2 h2 { font-size: 1.06rem; margin: 0; letter-spacing: .01em; }
.h2 .note { font-size: .78rem; color: var(--ink-3); font-family: var(--mono); }

.grid { display: grid; gap: 14px; }
.grid.stats { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; backdrop-filter: blur(8px);
}
.card:hover { border-color: var(--line-2); }
.card .k { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.card .v { font-family: var(--mono); font-size: 1.5rem; font-weight: 700; margin-top: 6px; letter-spacing: -.01em; }
.card .s { font-size: .78rem; color: var(--ink-2); margin-top: 4px; }

/* bar showing 24h buy vs sell pressure */
.bar { height: 7px; border-radius: 999px; background: color-mix(in srgb, var(--down) 55%, transparent); overflow: hidden; margin-top: 10px; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--leek), var(--up)); }

/* ----------------------------------------------------------------- chart */
.chartcard { padding: 16px 16px 8px; }
.chart-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.ranges { margin-left: auto; display: flex; gap: 4px; }
.ranges button {
  font: inherit; font-family: var(--mono); font-size: .74rem; padding: 5px 10px; cursor: pointer;
  background: transparent; color: var(--ink-3); border: 1px solid transparent; border-radius: 8px;
}
.ranges button[aria-pressed="true"] { color: var(--cyan); border-color: var(--line-2); background: var(--panel-solid); }
#chart { width: 100%; height: 240px; display: block; }
.chart-empty { color: var(--ink-3); font-family: var(--mono); font-size: .8rem; padding: 26px 0 30px; text-align: center; }

/* ----------------------------------------------------------------- facts */
.facts { grid-template-columns: repeat(2, 1fr); }
.fact { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.fact:last-child { border-bottom: 0; }
.fact .badge { font-family: var(--mono); font-size: .7rem; padding: 3px 8px; border-radius: 999px; white-space: nowrap; }
.badge.ok { color: var(--up); background: color-mix(in srgb, var(--up) 14%, transparent); border: 1px solid color-mix(in srgb, var(--up) 40%, transparent); }
.badge.bad { color: var(--down); background: color-mix(in srgb, var(--down) 14%, transparent); border: 1px solid color-mix(in srgb, var(--down) 40%, transparent); }
.badge.unk { color: var(--ink-3); border: 1px solid var(--line-2); }
.fact .t { font-size: .9rem; }
.fact .t small { display: block; color: var(--ink-3); font-size: .78rem; }

/* ----------------------------------------------------------------- table */
.tbl { width: 100%; border-collapse: collapse; font-size: .86rem; }
.tbl th { text-align: left; font-family: var(--mono); font-size: .68rem; letter-spacing: .12em;
          text-transform: uppercase; color: var(--ink-3); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 10px; border-bottom: 1px solid var(--line); font-family: var(--mono); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.name { font-family: var(--sans); }
.tbl a { color: var(--cyan); text-decoration: none; }
.tbl a:hover { text-decoration: underline; }
.scroller { overflow-x: auto; }

.links { display: flex; flex-wrap: wrap; gap: 10px; }

footer { border-top: 1px solid var(--line); margin-top: 30px; padding: 22px 0 40px; color: var(--ink-3); font-size: .82rem; }
footer a { color: var(--ink-2); }
.disclaimer { max-width: 74ch; margin-top: 8px; }

.skel { color: var(--ink-3); }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 8px; padding-top: 26px; }
  .hero-art { order: -1; }
  .hero-art img { width: 190px; }
  .grid.stats { grid-template-columns: repeat(2, 1fr); }
  .facts { grid-template-columns: 1fr; }
  .top nav a.hide-sm { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art img, .dot { animation: none; }
}

/* ------------------------------------------------------------------ prose */
/* The written sections carry the search intent — "how to buy", "is it safe",
   the contract address — so they get real typographic care, not leftovers. */
#about p, #buy li, #verify p { color: var(--ink-2); max-width: 78ch; }
#about p, #verify p { margin: 0 0 14px; }
#about strong, #verify strong, #buy strong { color: var(--ink); }
#buy ol { margin: 0; padding-left: 22px; }
#buy li { margin-bottom: 12px; }
#about code, #buy code, .qa code { font-family: var(--mono); font-size: .88em;
  background: color-mix(in srgb, var(--cyan) 12%, transparent); padding: 2px 6px;
  border-radius: 6px; word-break: break-all; }
#about a, #verify a, .qa a { color: var(--cyan); }

.qa { border-bottom: 1px solid var(--line); padding: 4px 0; }
.qa:last-child { border-bottom: 0; }
.qa summary { cursor: pointer; padding: 10px 0; list-style: none; display: flex;
  align-items: center; gap: 10px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::before { content: "+"; font-family: var(--mono); color: var(--cyan); font-size: 1.1rem; }
.qa[open] summary::before { content: "−"; }
.qa summary h3 { font-size: .98rem; margin: 0; font-weight: 600; }
.qa p { color: var(--ink-2); margin: 0 0 14px 26px; max-width: 78ch; }
table caption { caption-side: top; }

/* ---------------------------------------------------------------- url band */
/* The site address, centered and big, at the top of the page — it exists so a
   SCREENSHOT of this tracker still tells the viewer where to find it. Sized in
   vw at the small end so it never wraps mid-domain on a phone. */
.urlband {
  display: block; text-align: center; text-decoration: none; color: inherit;
  margin: 18px auto 0; padding: 14px 22px; max-width: 760px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--cyan) 10%, transparent),
    color-mix(in srgb, var(--blue) 7%, transparent));
  box-shadow: var(--glow);
}
.urlband:hover { border-color: var(--cyan); }
.urlband-txt {
  display: block; font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.05rem, 3.6vw, 1.9rem); letter-spacing: .01em; line-height: 1.2;
  background: linear-gradient(100deg, var(--leek), var(--cyan) 55%, var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 26px rgba(34, 211, 238, .20);
}
.urlband-txt b { font-weight: 700; }
.urlband-sub {
  display: block; margin-top: 5px; color: var(--ink-3);
  font-size: .74rem; font-family: var(--mono); letter-spacing: .14em; text-transform: uppercase;
}
html[data-theme="light"] .urlband-txt { text-shadow: none; }