/* ==========================================================================
   GemNest v3 — Analyst Terminal
   Design system: dark-first, controlled glow, sharp typography, dense data.
   Cyber-terminal vibe meets clean SaaS. No neon overload.
   ========================================================================== */

/* ---- reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: rgba(34, 211, 238, 0.3); color: #fff; }

/* ---- design tokens ---- */
:root {
  /* base palette — deep space, slightly bluer for "terminal" feel */
  --bg: #060814;
  --bg-2: #0a0e1f;
  --bg-3: #0f1428;
  --panel: rgba(15, 20, 40, 0.7);
  --panel-2: rgba(20, 26, 50, 0.8);
  --panel-solid: #0c1020;
  --border: rgba(120, 140, 200, 0.14);
  --border-2: rgba(120, 140, 200, 0.22);
  --border-strong: rgba(140, 160, 220, 0.4);

  /* text — high contrast, readable */
  --text: #f4f6ff;
  --text-2: #c8cee8;
  --text-dim: #969eba;
  --text-mute: #646b8c;

  /* accents — controlled, used sparingly */
  --gem-cyan: #22d3ee;
  --gem-cyan-dim: rgba(34, 211, 238, 0.12);
  --gem-violet: #8b5cf6;
  --gem-pink: #ec4899;
  --gem-gold: #fbbf24;

  /* semantic — risk/score */
  --ok: #34d399;
  --ok-dim: rgba(52, 211, 153, 0.12);
  --warn: #fbbf24;
  --warn-dim: rgba(251, 191, 36, 0.12);
  --danger: #f87171;
  --danger-dim: rgba(248, 113, 113, 0.12);
  --info: #60a5fa;
  --info-dim: rgba(96, 165, 250, 0.12);

  /* gradients — subtle */
  --grad-gem: linear-gradient(135deg, #22d3ee 0%, #8b5cf6 100%);
  --grad-gem-3: linear-gradient(135deg, #22d3ee 0%, #8b5cf6 50%, #ec4899 100%);
  --grad-up: linear-gradient(180deg, rgba(52,211,153,0.16), transparent);
  --grad-down: linear-gradient(180deg, rgba(248,113,113,0.16), transparent);

  /* glow — restrained */
  --glow-sm: 0 0 12px rgba(34, 211, 238, 0.3);
  --glow-md: 0 0 24px rgba(34, 211, 238, 0.35);
  --shadow-panel: 0 4px 24px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.03);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.04);

  /* typography */
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Cascadia Code", Consolas, monospace;
  --fs-xs: 0.72rem;
  --fs-sm: 0.84rem;
  --fs-base: 0.95rem;
  --fs-md: 1.05rem;
  --fs-lg: 1.2rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: clamp(2.2rem, 4.5vw, 3.4rem);
  --fs-hero: clamp(2.6rem, 6vw, 4.6rem);
  --fs-mega: clamp(3rem, 8vw, 6rem);

  /* layout */
  --container: 1340px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* top stack */
  --nav-h: 60px;
  --ticker-h: 34px;
  --top-offset: 94px;
}

/* ---- background layers ---- */
#bgCanvas { position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.7; }
.bg-scrim {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(6,8,20,0.65) 0%, rgba(6,8,20,0.78) 100%);
}
.bg-vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 50% -10%, rgba(34,211,238,0.06), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 100%, rgba(139,92,246,0.06), transparent 60%);
}
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(rgba(120,140,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,140,200,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center top, black 20%, transparent 75%);
}
/* subtle scanline for terminal feel — very faint */
.bg-scan {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.4;
  background: repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(255,255,255,0.008) 3px, rgba(255,255,255,0.008) 4px);
}

/* ---- custom cursor ---- */
.cursor, .cursor-dot {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999;
  border-radius: 50%; transform: translate(-50%, -50%);
}
.cursor {
  width: 24px; height: 24px;
  border: 1px solid rgba(34,211,238,0.6);
  transition: width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s;
}
.cursor-dot { width: 4px; height: 4px; background: var(--gem-cyan); box-shadow: var(--glow-sm); }
body.cursor-hover .cursor { width: 40px; height: 40px; border-color: var(--gem-violet); }
@media (hover: none), (pointer: coarse) { .cursor, .cursor-dot { display: none; } }

/* ---- scroll progress ---- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: var(--grad-gem); z-index: 9998;
  box-shadow: 0 0 8px rgba(34,211,238,0.5);
}

/* ---- layout primitives ---- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { position: relative; z-index: 2; padding: 64px 0; }
.section--tight { padding: 36px 0; }
#view { padding-top: var(--top-offset); }

/* ---- typography ---- */
.eyebrow {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gem-cyan); display: inline-flex; align-items: center; gap: 8px;
  font-weight: 500;
}
.eyebrow::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--gem-cyan); box-shadow: var(--glow-sm);
  animation: pulse 2.4s var(--ease) infinite;
}
h1, h2, h3, h4 { line-height: 1.1; letter-spacing: -0.02em; font-weight: 700; }
.h-hero { font-size: var(--fs-hero); font-weight: 800; letter-spacing: -0.035em; line-height: 1; }
.h-section { font-size: var(--fs-2xl); }
.h-card { font-size: var(--fs-lg); }
.gradient-text {
  background: var(--grad-gem); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.gradient-text-3 {
  background: var(--grad-gem-3); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.mono { font-family: var(--font-mono); }
.tnum { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.dim { color: var(--text-dim); }
.mute { color: var(--text-mute); }

/* ---- preloader ---- */
.preloader {
  position: fixed; inset: 0; z-index: 10000; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader__inner { text-align: center; }
.preloader__gem {
  width: 72px; height: 72px; margin: 0 auto 20px;
  animation: gemSpin 2.4s var(--ease) infinite;
  filter: drop-shadow(0 0 16px rgba(34,211,238,0.5));
}
.preloader__bar {
  width: 200px; height: 2px; background: rgba(255,255,255,0.06);
  border-radius: 99px; overflow: hidden; margin: 0 auto;
}
.preloader__bar span {
  display: block; height: 100%; width: 0%;
  background: var(--grad-gem); transition: width 0.2s var(--ease);
}
.preloader__count { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-dim); margin-top: 12px; }
.preloader__label { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--text-mute); letter-spacing: 0.2em; margin-top: 4px; }

/* ---- NAV ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(6, 8, 20, 0.8);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; flex-shrink: 0; }
.brand__mark { width: 30px; height: 30px; filter: drop-shadow(0 0 6px rgba(34,211,238,0.5)); animation: brandGlow 4s ease-in-out infinite; }
@keyframes brandGlow { 0%,100% { filter: drop-shadow(0 0 6px rgba(34,211,238,0.5)); } 50% { filter: drop-shadow(0 0 12px rgba(139,92,246,0.6)); } }
.brand__text { font-size: var(--fs-md); }
.brand__accent { color: var(--gem-cyan); }
.nav__links { display: flex; gap: 4px; align-items: center; }
.nav__link {
  padding: 7px 14px; border-radius: 8px; font-size: var(--fs-sm); font-weight: 500;
  color: var(--text-dim); transition: all 0.2s var(--ease);
  position: relative;
}
.nav__link:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav__link.active { color: var(--gem-cyan); background: var(--gem-cyan-dim); }
.nav__link.active::after {
  content: ""; position: absolute; bottom: -1px; left: 14px; right: 14px; height: 2px;
  background: var(--gem-cyan); border-radius: 2px; box-shadow: var(--glow-sm);
}
.nav__right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav__icon-btn {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  font-size: 0.95rem; line-height: 1; display: grid; place-items: center;
  transition: all 0.2s var(--ease);
}
.nav__icon-btn:hover { background: var(--gem-cyan-dim); border-color: var(--gem-cyan); }
.nav__icon-btn[aria-pressed="true"] { background: var(--gem-cyan-dim); border-color: var(--gem-cyan); }
.nav__cmd {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px 6px 12px; border-radius: 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-2);
  font-size: var(--fs-sm); color: var(--text-dim); transition: all 0.2s var(--ease);
}
.nav__cmd:hover { border-color: var(--gem-cyan); color: var(--text); background: var(--gem-cyan-dim); }
.nav__cmd kbd {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  padding: 1px 5px; border-radius: 4px; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ---- ticker ---- */
.ticker {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 99;
  height: var(--ticker-h); overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 10, 24, 0.85);
  backdrop-filter: blur(16px);
  display: flex; align-items: center;
}
.ticker__track {
  display: inline-flex; gap: 28px; white-space: nowrap;
  padding-left: 28px;
  animation: tickerScroll 60s linear infinite;
  will-change: transform;
}
.ticker__item { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: var(--fs-xs); }
.ticker__sym { font-weight: 700; color: var(--text); }
.ticker__price { color: var(--text-dim); }
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px;
  font-weight: 600; font-size: var(--fs-sm);
  transition: all 0.2s var(--ease); white-space: nowrap;
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--grad-gem); color: #050510;
  box-shadow: var(--glow-sm);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: var(--glow-md); }
.btn--ghost { border-color: var(--border-2); color: var(--text); background: rgba(255,255,255,0.02); }
.btn--ghost:hover { border-color: var(--gem-cyan); background: var(--gem-cyan-dim); }
.btn--sm { padding: 6px 12px; font-size: var(--fs-xs); border-radius: 8px; }
.btn--icon { padding: 8px; width: 34px; height: 34px; }

/* ---- panels / cards ---- */
.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: var(--shadow-panel);
}
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
  backdrop-filter: blur(16px) saturate(135%);
  -webkit-backdrop-filter: blur(16px) saturate(135%);
  transition: all 0.25s var(--ease);
  position: relative;
}
.card--hover:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow-lg); }

/* ---- badges ---- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 6px;
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid transparent;
}
.badge--live {
  background: var(--ok-dim); color: var(--ok); border-color: rgba(52,211,153,0.3);
}
.badge--live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok); animation: pulse 1.6s ease-in-out infinite;
}
.badge--ai { background: var(--info-dim); color: var(--info); border-color: rgba(96,165,250,0.3); }
.badge--warn { background: var(--warn-dim); color: var(--warn); border-color: rgba(251,191,36,0.3); }
.badge--neutral { background: rgba(255,255,255,0.05); color: var(--text-dim); border-color: var(--border-2); }
.badge--disclaimer { background: rgba(251,191,36,0.08); color: var(--warn); border-color: rgba(251,191,36,0.25); font-size: var(--fs-xs); }

/* chain badge */
.chain-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  background: rgba(139,92,246,0.15); color: #c4b5fd;
  border: 1px solid rgba(139,92,246,0.3);
}

/* warning chips (Low Liquidity, Holder Concentration, etc.) */
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 99px;
  font-size: var(--fs-xs); font-weight: 500;
  border: 1px solid transparent;
}
.chip--danger { background: var(--danger-dim); color: var(--danger); border-color: rgba(248,113,113,0.25); }
.chip--warn { background: var(--warn-dim); color: var(--warn); border-color: rgba(251,191,36,0.25); }
.chip--info { background: var(--info-dim); color: var(--info); border-color: rgba(96,165,250,0.25); }
.chip--ok { background: var(--ok-dim); color: var(--ok); border-color: rgba(52,211,153,0.25); }

/* risk level pill */
.risk { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 6px; font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.risk--low { background: var(--ok-dim); color: var(--ok); border: 1px solid rgba(52,211,153,0.3); }
.risk--medium { background: var(--warn-dim); color: var(--warn); border: 1px solid rgba(251,191,36,0.3); }
.risk--high { background: rgba(248,113,113,0.18); color: var(--danger); border: 1px solid rgba(248,113,113,0.35); }
.risk--extreme { background: rgba(248,113,113,0.25); color: #fff; border: 1px solid rgba(248,113,113,0.5); box-shadow: 0 0 12px rgba(248,113,113,0.3); }

/* ---- GemScore ring ---- */
.score-ring { position: relative; display: inline-grid; place-items: center; }
.score-ring__svg { transform: rotate(-90deg); }
.score-ring__val {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 800; line-height: 1;
}
.score-ring__label {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-mute); text-align: center;
}

/* segmented horizontal score bar */
.score-bar { display: flex; gap: 3px; width: 100%; }
.score-bar__seg { flex: 1; height: 6px; border-radius: 2px; background: rgba(255,255,255,0.06); transition: background 0.4s var(--ease); }
.score-bar__seg.on { background: var(--gem-cyan); box-shadow: 0 0 6px rgba(34,211,238,0.4); }

/* ---- token card (grid layout) ---- */
.token-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto auto;
  gap: 4px 14px;
  padding: 16px;
  cursor: pointer;
}
.token-card__head { grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.token-card__id { display: flex; align-items: center; gap: 10px; min-width: 0; }
.token-card__icon {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--grad-gem-3); display: grid; place-items: center;
  font-weight: 800; font-size: var(--fs-sm); color: #050510;
  overflow: hidden;
}
.token-card__icon img { width: 100%; height: 100%; object-fit: cover; }
.token-card__sym { font-weight: 700; font-size: var(--fs-md); }
.token-card__name { font-size: var(--fs-xs); color: var(--text-mute); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 180px; }
.token-card__price-block { text-align: right; }
.token-card__price { font-family: var(--font-mono); font-weight: 700; font-size: var(--fs-md); }
.token-card__meta { grid-column: 1 / -1; display: flex; gap: 16px; flex-wrap: wrap; font-size: var(--fs-xs); color: var(--text-dim); padding-top: 10px; border-top: 1px solid var(--border); }
.token-card__meta-item { display: flex; flex-direction: column; gap: 2px; }
.token-card__meta-label { font-family: var(--font-mono); font-size: 10px; color: var(--text-mute); text-transform: uppercase; letter-spacing: 0.06em; }
.token-card__meta-val { font-family: var(--font-mono); font-weight: 600; color: var(--text-2); }
.token-card__chips { grid-column: 1 / -1; display: flex; gap: 6px; flex-wrap: wrap; padding-top: 8px; }
.token-card__actions { grid-column: 1 / -1; display: flex; gap: 6px; padding-top: 10px; border-top: 1px solid var(--border); }

.change-up { color: var(--ok); }
.change-down { color: var(--danger); }

/* ---- grid layouts ---- */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.grid-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* ---- section header ---- */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.section-head__title { display: flex; flex-direction: column; gap: 4px; }
.tabs { display: flex; gap: 4px; background: rgba(255,255,255,0.03); padding: 4px; border-radius: 10px; border: 1px solid var(--border); }
.tab { padding: 6px 14px; border-radius: 7px; font-size: var(--fs-sm); font-weight: 500; color: var(--text-dim); transition: all 0.2s var(--ease); }
.tab:hover { color: var(--text); }
.tab.active { background: var(--gem-cyan-dim); color: var(--gem-cyan); }

/* ---- command palette ---- */
.palette {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(6,8,20,0.7); backdrop-filter: blur(10px);
  display: none; align-items: flex-start; justify-content: center;
  padding-top: 12vh;
}
.palette.open { display: flex; animation: fadeIn 0.2s var(--ease); }
.palette__box {
  width: min(580px, 92vw);
  background: var(--panel-solid); border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.7);
  animation: paletteIn 0.25s var(--ease-out);
}
.palette__input-wrap { display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.palette__input-wrap span { color: var(--text-mute); }
.palette__input {
  flex: 1; background: transparent; border: none; outline: none;
  font-size: var(--fs-md); color: var(--text);
}
.palette__list { max-height: 380px; overflow-y: auto; padding: 8px; }
.palette__group { font-family: var(--font-mono); font-size: 10px; color: var(--text-mute); text-transform: uppercase; letter-spacing: 0.1em; padding: 10px 12px 6px; }
.palette__item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 8px; cursor: pointer; transition: background 0.15s;
}
.palette__item:hover, .palette__item.selected { background: var(--gem-cyan-dim); }
.palette__item-icon { width: 28px; height: 28px; border-radius: 6px; background: rgba(255,255,255,0.05); display: grid; place-items: center; font-size: 0.9rem; flex-shrink: 0; }
.palette__item-label { font-weight: 600; }
.palette__item-hint { color: var(--text-mute); font-size: var(--fs-sm); }
.palette__item kbd { margin-left: auto; font-family: var(--font-mono); font-size: var(--fs-xs); padding: 2px 6px; border-radius: 4px; background: rgba(255,255,255,0.06); color: var(--text-mute); }

/* ---- toast ---- */
.toast-stack { position: fixed; bottom: 20px; right: 20px; z-index: 9500; display: flex; flex-direction: column; gap: 8px; max-width: calc(100vw - 40px); }
.toast {
  background: var(--panel-solid); border: 1px solid var(--border-2);
  border-left: 3px solid var(--gem-cyan);
  padding: 12px 16px; border-radius: var(--radius-sm);
  min-width: 260px; max-width: 380px;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.35s var(--ease-out);
}
.toast--success { border-left-color: var(--ok); }
.toast--error { border-left-color: var(--danger); }
.toast--alert { border-left-color: var(--gem-gold); box-shadow: 0 0 24px rgba(251,191,36,0.25); }
.toast__kind { font-family: var(--font-mono); font-size: 10px; color: var(--text-mute); letter-spacing: 0.1em; text-transform: uppercase; }
.toast__msg { margin-top: 3px; font-size: var(--fs-sm); }

/* ---- modal / drawer ---- */
.modal {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(6,8,20,0.75); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal.open { display: flex; animation: fadeIn 0.2s var(--ease); }
.modal__box {
  width: min(720px, 100%); max-height: 88vh; overflow-y: auto;
  background: var(--panel-solid); border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  animation: modalIn 0.3s var(--ease-out);
}
.modal__head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--panel-solid); z-index: 2; }
.modal__body { padding: 24px; }
.modal__close { width: 32px; height: 32px; border-radius: 8px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); display: grid; place-items: center; transition: all 0.2s; }
.modal__close:hover { background: var(--danger-dim); border-color: var(--danger); color: var(--danger); }

/* ---- skeleton / loader ---- */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.03) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* scan loader — terminal-style scanning line */
.scan-loader {
  position: relative; padding: 24px; text-align: center;
  background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden;
}
.scan-loader::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gem-cyan), transparent);
  animation: scanLine 1.8s var(--ease) infinite;
}
.scan-loader__text { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-dim); letter-spacing: 0.05em; }
.scan-loader__dots::after { content: ""; animation: dots 1.5s steps(4) infinite; }
@keyframes scanLine { 0% { transform: translateY(0); } 100% { transform: translateY(120px); } }
@keyframes dots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }

/* empty state */
.empty { text-align: center; padding: 48px 20px; color: var(--text-mute); }
.empty__icon { font-size: 2rem; opacity: 0.4; margin-bottom: 10px; }
.empty__title { font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.empty__hint { font-size: var(--fs-sm); }
.empty__action { margin-top: 16px; }

/* error state */
.error-state { text-align: center; padding: 32px 20px; }
.error-state__icon { font-size: 2rem; margin-bottom: 10px; }
.error-state__title { font-weight: 600; color: var(--danger); margin-bottom: 6px; }
.error-state__msg { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-mute); margin-bottom: 14px; word-break: break-word; }

/* ---- typing animation for AI ---- */
.typing::after { content: "▋"; animation: blink 1s steps(2) infinite; color: var(--gem-cyan); }
@keyframes blink { 50% { opacity: 0; } }

/* ---- card reveal animation ---- */
.reveal { opacity: 0; transform: translateY(12px); animation: revealIn 0.5s var(--ease-out) forwards; }
@keyframes revealIn { to { opacity: 1; transform: translateY(0); } }

/* ---- trust footer ---- */
.trust-footer {
  border-top: 1px solid var(--border); padding: 28px 0; position: relative; z-index: 2;
  background: rgba(6,8,20,0.6);
}
.trust-footer__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.trust-footer__badges { display: flex; gap: 8px; flex-wrap: wrap; }
.trust-footer__copy { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--text-mute); }

/* ---- utility ---- */
.flex { display: flex; }
.grid { display: grid; }
.gap-xs { gap: 4px; } .gap-sm { gap: 8px; } .gap-md { gap: 16px; } .gap-lg { gap: 24px; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-xs { margin-top: 4px; } .mt-sm { margin-top: 8px; } .mt-md { margin-top: 16px; } .mt-lg { margin-top: 24px; } .mt-xl { margin-top: 40px; }
.mb-sm { margin-bottom: 8px; } .mb-md { margin-bottom: 16px; } .mb-lg { margin-bottom: 24px; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.full { width: 100%; }

/* ---- animations ---- */
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.3); } }
@keyframes gemSpin { 0% { transform: rotateY(0) rotateX(15deg); } 100% { transform: rotateY(360deg) rotateX(15deg); } }
@keyframes fadeIn { from { opacity: 0; } }
@keyframes paletteIn { from { opacity: 0; transform: translateY(-12px) scale(0.98); } }
@keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(0.98); } }
@keyframes toastIn { from { transform: translateX(40px); opacity: 0; } }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } }
.page { animation: pageIn 0.4s var(--ease); }

/* ---- responsive ---- */
@media (max-width: 1024px) {
  .grid-cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}
@media (max-width: 768px) {
  :root { --nav-h: 56px; --ticker-h: 32px; --top-offset: 88px; }
  .nav__links { gap: 2px; }
  .nav__link { padding: 6px 9px; font-size: var(--fs-xs); }
  .brand__text { display: none; }
  .nav__cmd span { display: none; }
  .section { padding: 44px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-stats { grid-template-columns: repeat(2, 1fr); }
  .container { padding: 0 16px; }
  .token-card__meta { gap: 12px; }
}
@media (max-width: 480px) {
  :root { --top-offset: 84px; }
  .grid-cards { grid-template-columns: 1fr; }
  .grid-stats { grid-template-columns: 1fr 1fr; }
  .ticker__item { font-size: 10px; }
  .nav__icon-btn { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .ticker__track { animation: none; }
}

/* ==========================================================================
   v3 — hero, compare table, compact mode, token card extras
   ========================================================================== */

.hero { padding-top: 24px; max-width: 880px; }
.hero__lede { font-size: var(--fs-md); max-width: 620px; line-height: 1.55; }
.hero__badges { margin-top: 20px; }
.hero__search { margin-top: 36px; max-width: 620px; }
.hero__search-panel { padding: 8px 8px 8px 16px; }
.hero__search-input {
  flex: 1; background: transparent; border: none; outline: none;
  padding: 10px 8px; font-size: var(--fs-base);
}
.hero__hint { margin-top: 10px; }

/* compare table cells */
.compare-cell { font-size: var(--fs-sm); }
.compare-cell--head { font-weight: 600; }

/* token card extras */
.token-card { display: grid; gap: 8px; }
.token-card > * { grid-column: 1 / -1; }

/* compact mode toggle */
body.compact .grid-cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
body.compact .card { padding: 12px; }
body.compact .section { padding: 40px 0; }
body.compact .token-card__meta { gap: 12px; }

/* modal scroll nicer */
.modal__box::-webkit-scrollbar { width: 8px; }
.modal__box::-webkit-scrollbar-track { background: transparent; }
.modal__box::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }

/* score ring large centering */
.score-ring__val { flex-direction: column; }

/* responsive hero */
@media (max-width: 768px) {
  .hero__lede { font-size: var(--fs-base); }
  .hero__search { margin-top: 24px; }
}

/* ==========================================================================
   v3 — meme lab, signals, portfolio extras
   ========================================================================== */

/* inputs */
.input {
  width: 100%; background: rgba(255,255,255,0.03); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 10px 14px; outline: none;
  transition: border-color 0.2s;
}
.input:focus { border-color: var(--gem-cyan); }

/* generator cards */
.gen-card { transition: all 0.2s var(--ease); }
.gen-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.gen-card--active, .gen-card[data-gen].gen-card--active {
  border-color: var(--gem-cyan) !important;
  background: var(--gem-cyan-dim);
  box-shadow: var(--glow-sm);
}

/* tone chips */
.tone-chip {
  padding: 7px 12px; border-radius: 99px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-2);
  font-size: var(--fs-sm); color: var(--text-dim);
  transition: all 0.2s var(--ease);
}
.tone-chip:hover { color: var(--text); border-color: var(--border-strong); }
.tone-chip--active, .tone-chip[data-tone].tone-chip--active {
  background: var(--gem-cyan-dim); color: var(--gem-cyan); border-color: var(--gem-cyan);
}

/* output card */
.output-card { white-space: pre-wrap; line-height: 1.6; }
.output-text { font-size: var(--fs-base); }

/* signals table */
.sig-table { width: 100%; border-collapse: collapse; }
.sig-table th {
  text-align: left; padding: 10px 12px; font-family: var(--font-mono);
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-mute); border-bottom: 1px solid var(--border);
}
.sig-table td { padding: 12px; border-bottom: 1px solid var(--border); font-size: var(--fs-sm); }
.sig-table tr:hover td { background: rgba(255,255,255,0.02); }
.sig-table .tnum { font-family: var(--font-mono); }

/* signal status */
.sig-status { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 4px; font-family: var(--font-mono); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.sig-status--watching { background: var(--info-dim); color: var(--info); }
.sig-status--played { background: var(--ok-dim); color: var(--ok); }
.sig-status--failed { background: var(--danger-dim); color: var(--danger); }
.sig-status--active { background: var(--warn-dim); color: var(--warn); }

/* filters bar */
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filter-select {
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); padding: 7px 12px; font-size: var(--fs-sm);
  color: var(--text); outline: none;
}

/* portfolio position row */
.pos-row {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr 1fr 100px;
  gap: 12px; align-items: center; padding: 12px;
  border-bottom: 1px solid var(--border);
}
.pos-row:hover { background: rgba(255,255,255,0.02); }
@media (max-width: 768px) {
  .pos-row { grid-template-columns: 1.5fr 1fr 1fr; }
  .pos-row__hide-mobile { display: none; }
}

/* PnL display */
.pnl-pos { color: var(--ok); font-weight: 700; }
.pnl-neg { color: var(--danger); font-weight: 700; }

/* ---- meme post card (viral feed) ---- */
.meme-post { display: flex; flex-direction: column; gap: 10px; padding: 14px; }
.meme-post__img-wrap { border-radius: var(--radius-sm); overflow: hidden; background: rgba(255,255,255,0.03); aspect-ratio: 16 / 9; }
.meme-post__img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s var(--ease); }
.meme-post:hover .meme-post__img { transform: scale(1.04); }
.meme-post__head { gap: 8px; }
.meme-post__avatar { flex-shrink: 0; }
.meme-post__title { font-size: var(--fs-sm); font-weight: 700; line-height: 1.35; letter-spacing: -0.01em; }
.meme-post__text { font-size: var(--fs-xs); line-height: 1.5; }
.meme-post__foot { margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border); }

/* feed meta line */
#feedMeta { margin-bottom: 12px; }
#feedMeta strong { color: var(--gem-cyan); }