/* cryptoranks · dark control-room theme. No external fonts/CDN. */
:root{
  --bg:#0a0e17; --panel:#111726; --panel2:#0d1320; --elev:#182238;
  --border:#1f2c44; --border-soft:#18233a;
  --text:#e6edf6; --dim:#8a99b3; --faint:#586a89;
  --accent:#6ee7ff; --ok:#3fdc8a; --warn:#f5b73d; --bad:#ff5470;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:
    radial-gradient(1200px 600px at 80% -10%,rgba(78,163,255,.08),transparent 60%),
    radial-gradient(900px 500px at -10% 110%,rgba(110,231,255,.06),transparent 60%),
    var(--bg);
  color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.5;
  display:flex;flex-direction:column;min-height:100vh;
}
a{color:inherit;text-decoration:none}
.icon,.navicon,.cardicon,.brand-logo{width:18px;height:18px;stroke:currentColor;fill:none;flex:0 0 auto;vertical-align:middle}
.brand-logo{width:24px;height:24px;color:var(--accent)}
.cardicon{width:26px;height:26px}

/* topbar */
.topbar{display:flex;align-items:center;gap:24px;padding:14px 22px;
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;
  background:linear-gradient(180deg,rgba(17,23,38,.96),rgba(17,23,38,.8));backdrop-filter:blur(6px)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.brand-name{letter-spacing:.3px}
.mainnav{display:flex;gap:4px;flex-wrap:wrap}
.navlink{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:8px;
  color:var(--dim);font-weight:600;font-size:13px;border:1px solid transparent;transition:all .12s}
.navlink:hover{color:var(--text);background:var(--elev);border-color:var(--border)}
.navlink.is-active{color:#04121a;background:var(--accent);border-color:var(--accent)}

/* layout */
.wrap{flex:1;max-width:1100px;width:100%;margin:0 auto;padding:28px 22px}
.hero{padding:36px 0 28px}
.hero h1{margin:0 0 10px;font-size:30px;letter-spacing:-.3px}
.hero-sub{margin:0;color:var(--dim);font-size:16px;max-width:680px}
.page-head h1{font-size:24px;margin:0 0 18px}
.empty{color:var(--faint);background:var(--panel2);border:1px solid var(--border-soft);
  border-radius:10px;padding:20px;text-align:center}

/* AI summary note */
.ai-note{display:flex;gap:9px;align-items:flex-start;margin:0 0 18px;padding:10px 14px;font-size:13px;
  color:var(--dim);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;
  background:linear-gradient(180deg,rgba(110,231,255,.06),transparent)}
.ai-tag{font-size:10px;font-weight:800;letter-spacing:.5px;color:#04121a;background:var(--accent);
  border-radius:4px;padding:1px 6px;flex:0 0 auto}

/* alerts feed (home) */
.alerts{margin:20px 0 4px}
.alerts-h{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--faint);margin:0 0 8px}
.alerts-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.alert{display:flex;align-items:center;gap:9px;padding:9px 13px;border-radius:8px;font-size:13px;
  background:var(--panel2);border:1px solid var(--border-soft)}
.alert a{color:var(--text)}.alert a:hover{color:var(--accent)}
.alert-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto;background:var(--accent)}
.alert-great .alert-dot{background:var(--ok);box-shadow:0 0 7px var(--ok)}

/* cards grid */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-top:8px}
.card{display:flex;flex-direction:column;gap:12px;padding:18px;border-radius:12px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--border);
  transition:border-color .12s,transform .12s;position:relative}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card-ic{color:var(--accent)}
.card-title{font-weight:700;font-size:15px}
.card--soon{opacity:.72}
.badge-soon{position:absolute;top:12px;right:12px;font-size:10px;text-transform:uppercase;
  letter-spacing:1px;color:var(--warn);border:1px solid rgba(245,183,61,.35);
  border-radius:999px;padding:2px 8px}

/* section heading */
.sec-h{font-size:18px;margin:34px 0 14px;letter-spacing:-.2px}

/* live highlights */
.hl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.hl{display:flex;flex-direction:column;gap:3px;padding:14px 16px;border-radius:11px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--border);
  transition:border-color .12s,transform .12s}
.hl:hover{border-color:var(--accent);transform:translateY(-2px)}
.hl-l{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--faint)}
.hl-v{font-size:17px;font-weight:800;letter-spacing:-.2px}
.hl-s{font-size:12px;color:var(--dim)}

/* about / what we track */
.about-intro{color:var(--dim);max-width:760px;margin:0 0 18px}
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.about-item h3{font-size:15px;margin:0 0 6px;display:flex;align-items:center;gap:8px}
.about-item h3 a{color:var(--text)}.about-item h3 a:hover{color:var(--accent)}
.about-ic{color:var(--accent);display:inline-flex}
.about-item p{margin:0;color:var(--dim);font-size:13px;line-height:1.55}

/* FAQ */
.faq-item{border:1px solid var(--border-soft);border-radius:9px;background:var(--panel2);margin-bottom:8px;padding:0 14px}
.faq-item summary{cursor:pointer;padding:12px 0;font-weight:600;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"+";color:var(--accent);font-weight:800;margin-right:9px}
.faq-item[open] summary::before{content:"\2013"}
.faq-item p{margin:0 0 14px;color:var(--dim);font-size:13px;line-height:1.6}

/* table (for rankings, used later) */
table.rank{width:100%;border-collapse:collapse;font-size:13px}
table.rank th{text-align:left;color:var(--faint);font-weight:600;font-size:11px;
  text-transform:uppercase;letter-spacing:.5px;padding:10px 12px;border-bottom:1px solid var(--border)}
table.rank td{padding:11px 12px;border-bottom:1px solid var(--border-soft)}
table.rank tr:hover td{background:var(--panel2)}
.coin{display:inline-flex;align-items:center;gap:8px}
.coin img{width:22px;height:22px;border-radius:50%;background:var(--elev)}

/* page sub + toolbar */
.page-sub{color:var(--dim);margin:0 0 18px;max-width:680px}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.sortbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.filterbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:-4px 0 14px}
.sortlabel{color:var(--faint);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.chip{display:inline-block;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:600;
  color:var(--dim);background:var(--panel2);border:1px solid var(--border)}
.chip:hover{color:var(--text);border-color:var(--accent)}
.chip.is-active{color:#04121a;background:var(--accent);border-color:var(--accent)}
.updated{color:var(--faint);font-size:12px}

/* summary strip */
.summary{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px}
.stat{display:flex;flex-direction:column;gap:2px;padding:10px 16px;border-radius:10px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--border);min-width:96px}
.stat-v{font-size:20px;font-weight:800;letter-spacing:-.3px;font-variant-numeric:tabular-nums}
.stat-l{font-size:11px;color:var(--faint);text-transform:uppercase;letter-spacing:.5px}
.stat-ok{color:var(--ok)}.stat-bad{color:var(--bad)}.stat-accent{color:var(--accent)}

/* sparkline */
.spark{vertical-align:middle;display:inline-block}
.spark-good{color:var(--ok)}.spark-bad{color:var(--bad)}.spark-flat{color:var(--dim)}.spark-neutral{color:var(--accent)}

/* whale by-token pressure */
.pressure{display:flex;align-items:center;gap:8px;min-width:150px}
.pbar{flex:1;height:7px;border-radius:999px;background:var(--bad);overflow:hidden;min-width:60px}
.pbar-buy{display:block;height:100%;background:var(--ok)}
.ptag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
.ptag-buy{color:var(--ok)}.ptag-sell{color:var(--bad)}.ptag-mixed{color:var(--dim)}

/* ranking table extras */
.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;background:var(--panel2)}
table.rank th.num,table.rank td.num{width:34px;color:var(--faint);text-align:right;font-variant-numeric:tabular-nums}
table.rank th.r,table.rank td.r{text-align:right}
td.mono,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--faint)}

.pair{display:flex;flex-direction:column;gap:2px}
.pair-logos{display:inline-flex;align-items:center}
.pair-logos img{width:22px;height:22px;border-radius:50%;background:var(--elev);border:1px solid var(--border)}
.pair-logos img+img{margin-left:-7px}
.pair-name{font-weight:700;letter-spacing:.2px}
.atpeak{font-size:9px;text-transform:uppercase;letter-spacing:.5px;color:var(--ok);
  border:1px solid rgba(63,220,138,.4);border-radius:4px;padding:1px 5px;margin-left:4px;vertical-align:middle}
.riskline{display:flex;gap:4px;flex-wrap:wrap;margin-top:2px}
.risk{font-size:10px;text-transform:uppercase;letter-spacing:.4px;color:var(--bad);
  border:1px solid rgba(255,84,112,.35);border-radius:4px;padding:1px 5px}

.chaintag{font-size:12px;font-weight:600;padding:3px 9px;border-radius:6px;
  background:var(--elev);border:1px solid var(--border);color:var(--dim)}
.chain-ethereum{color:#a9b6ff;border-color:rgba(120,140,255,.35)}
.chain-base{color:#6ea0ff;border-color:rgba(60,120,255,.4)}
.chain-arbitrum{color:#7fb4ff;border-color:rgba(60,130,220,.4)}
.chain-optimism{color:#ff8a8a;border-color:rgba(255,84,84,.35)}
.chain-polygon{color:#b794f6;border-color:rgba(150,110,230,.4)}
.chain-bsc{color:#f3cf6b;border-color:rgba(240,185,60,.4)}
.chain-solana{color:#9af2c0;border-color:rgba(20,241,149,.4)}
.dex{font-size:12px;color:var(--text)}
.dex .kind{color:var(--faint);font-size:10px;font-weight:700;margin-left:3px}

.hcell{display:flex;align-items:center;gap:8px;min-width:120px}
.hbar{flex:1;height:7px;border-radius:999px;background:var(--elev);overflow:hidden;min-width:60px}
.hbar-fill{display:block;height:100%;border-radius:999px}
.h-good{background:var(--ok)}.h-mid{background:var(--warn)}.h-bad{background:var(--bad)}.h-accent{background:var(--accent)}
.hnum{font-variant-numeric:tabular-nums;font-weight:700;width:24px;text-align:right}

.pill{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.4px}
.pill-ok{color:#04140d;background:var(--ok)}
.pill-accent{color:#04121a;background:var(--accent)}
.pill-warn{color:#1a1304;background:var(--warn)}
.pill-bad{color:#fff;background:var(--bad)}
.pill-neutral{color:var(--dim);background:var(--elev);border:1px solid var(--border)}

/* whale impact: direction + impact */
.dir{font-size:11px;font-weight:700;padding:3px 9px;border-radius:6px;text-transform:uppercase;letter-spacing:.4px}
.dir-buy{color:#04140d;background:var(--ok)}
.dir-sell{color:#fff;background:var(--bad)}
/* risers: trend badge */
.trend{font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px}
.trend-up{color:#04140d;background:var(--ok)}
.trend-flat{color:var(--dim);background:var(--elev);border:1px solid var(--border)}
.trend-new{color:#04121a;background:var(--accent)}
.trend-good{color:#04140d;background:var(--ok)}
.trend-bad{color:#fff;background:var(--bad)}

.impact{font-weight:800;font-variant-numeric:tabular-nums;padding:2px 8px;border-radius:6px}
.impact-good{color:var(--ok);background:rgba(63,220,138,.12)}
.impact-mid{color:var(--warn);background:rgba(245,183,61,.14)}
.impact-bad{color:var(--bad);background:rgba(255,84,112,.16)}
.sev{font-size:10px;text-transform:uppercase;letter-spacing:.4px;color:var(--faint);margin-top:2px}

.ext{display:inline-flex;color:var(--faint)}.ext:hover{color:var(--accent)}
.legend{color:var(--faint);font-size:12px;margin-top:12px}

/* footer */
.footer{border-top:1px solid var(--border);padding:18px 22px;color:var(--faint);font-size:12px}
.footer p{margin:4px 0;max-width:900px}
.disclaimer{color:var(--dim)}

@media(max-width:640px){
  .topbar{flex-direction:column;align-items:flex-start;gap:12px}
  .hero h1{font-size:24px}
}