/* ═══════════════════════════════════════════════
   NARRATEX — Cinematic Dark Dashboard
   Pure black · Binance gold · Dramatic lighting
   Fonts: Bebas Neue (display) · DM Mono · DM Sans
═══════════════════════════════════════════════ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Variables ── */
:root {
  --bg:       #000000;
  --bg2:      #080808;
  --surface:  #0d0d0d;
  --surface2: #141414;
  --surface3: #1c1c1c;
  --border:   rgba(255,255,255,0.06);
  --border2:  rgba(255,255,255,0.1);
  --text:     #ffffff;
  --text2:    #a0a0a0;
  --muted:    #555555;
  --muted2:   #2a2a2a;
  --gold:     #f0b90b;
  --gold-dim: rgba(240,185,11,0.08);
  --gold-mid: rgba(240,185,11,0.16);
  --green:    #10b981;
  --red:      #ef4444;
  --blue:     #38bdf8;
  --purple:   #a78bfa;

  --font-display: 'Bebas Neue', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --font-body:    'DM Sans', sans-serif;

  --r:  8px;
  --r2: 4px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Global cinematic top glow — one source of dramatic light */
body::before {
  content: '';
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(240,185,11,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ── Loading Overlay ── */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loader-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* Hexagon spinner */
.loader-hex {
  width: 48px;
  height: 48px;
  background: transparent;
  border: 2px solid var(--surface3);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  position: relative;
  animation: hex-spin 1.2s linear infinite;
}

.loader-hex::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--gold);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  animation: hex-pulse 1.2s ease infinite;
}

@keyframes hex-spin  { to { transform: rotate(360deg); } }
@keyframes hex-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }

.loader-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--muted);
}

/* ── Error Banner ── */
#error-banner {
  display: none;
  align-items: center;
  gap: 14px;
  background: rgba(239,68,68,0.06);
  border-bottom: 1px solid rgba(239,68,68,0.15);
  padding: 12px 40px;
  font-size: 12px;
  color: #fca5a5;
  position: relative;
  z-index: 100;
}

.err-icon { font-size: 14px; }

#error-banner button {
  margin-left: auto;
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.25);
  color: #fca5a5;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  padding: 5px 16px;
  cursor: pointer;
  transition: background 0.2s;
}

#error-banner button:hover { background: rgba(239,68,68,0.2); }

/* ── Top Bar ── */
.topbar {
  position: relative;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  gap: 16px;
  flex-wrap: wrap;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-hex {
  width: 26px;
  height: 26px;
  background: var(--gold);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  flex-shrink: 0;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--text);
}

.topbar-divider {
  width: 1px;
  height: 18px;
  background: var(--border2);
}

.topbar-label {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

.meta-count { color: var(--gold); font-weight: 500; }
.meta-sep   { color: var(--muted2); }
.meta-time  { color: var(--muted); }

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--green);
}

.live-dot {
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: glow 2s ease infinite;
}

@keyframes glow { 0%,100% { opacity:1; } 50% { opacity:0.25; } }

.topbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  padding: 7px 16px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.topbar-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ── Main ── */
main {
  position: relative;
  z-index: 1;
  padding: 48px 40px;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

/* ── Section ── */
.sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.sec-num {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid rgba(240,185,11,0.18);
  padding: 3px 9px;
}

.sec-title {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.06em;
  color: var(--text);
  font-weight: 400;
}

.sec-desc {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
}

.section-split {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}

/* ── Chart Panel ── */
.chart-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
  position: relative;
}

/* Cinematic corner accents */
.chart-panel::before,
.chart-panel::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--gold);
  border-style: solid;
}

.chart-panel::before {
  top: -1px; left: -1px;
  border-width: 2px 0 0 2px;
}

.chart-panel::after {
  bottom: -1px; right: -1px;
  border-width: 0 2px 2px 0;
}

.radar-panel { max-width: 100%; }

/* ── Heatmap ── */
#heatmap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 2px;
}

.heat {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: default;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s;
  animation: fadeUp 0.5s ease both;
}

/* Spotlight hover effect */
.heat::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 120% 120% at 50% 120%, var(--glow-color, transparent) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.3s;
}

.heat:hover::before { opacity: 1; }
.heat:hover { border-color: var(--border2); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.heat-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.heat-name {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--text2);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.heat-badge {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  flex-shrink: 0;
  text-transform: uppercase;
}

.heat-score {
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 1;
  letter-spacing: 0.02em;
}

.heat-pct {
  font-size: 20px;
  opacity: 0.6;
}

.heat-track {
  height: 2px;
  background: var(--surface3);
  overflow: hidden;
}

.heat-fill {
  height: 100%;
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Filter Row ── */
.filter-row {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.fbtn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
}

.fbtn:hover { color: var(--text2); border-color: var(--border2); }

.fbtn.active {
  background: var(--gold-dim);
  border-color: rgba(240,185,11,0.3);
  color: var(--gold);
}

/* ── Cards ── */
#cards {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 680px;
  overflow-y: auto;
  padding-right: 2px;
}

#cards::-webkit-scrollbar { width: 2px; }
#cards::-webkit-scrollbar-track { background: transparent; }
#cards::-webkit-scrollbar-thumb { background: var(--surface3); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 18px 20px;
  transition: border-color 0.2s, background 0.2s;
  animation: fadeUp 0.4s ease both;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--card-accent, transparent);
  transition: background 0.3s;
}

.card:hover {
  background: var(--surface2);
  border-color: var(--border2);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 8px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--text);
  font-weight: 400;
}

.card-badge {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  padding: 2px 10px;
  flex-shrink: 0;
  letter-spacing: 0.06em;
}

/* Signal bars */
.signals {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.sig-row {
  display: grid;
  grid-template-columns: 78px 1fr 38px;
  align-items: center;
  gap: 10px;
}

.sig-label {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}

.sig-track {
  height: 2px;
  background: var(--surface3);
  overflow: hidden;
}

.sig-fill {
  height: 100%;
  transition: width 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.sig-val {
  font-size: 10px;
  font-weight: 500;
  color: var(--text2);
  text-align: right;
  letter-spacing: 0.04em;
}

.card-rule {
  height: 1px;
  background: var(--border);
  margin-bottom: 12px;
}

.token-label {
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.token-list { display: flex; flex-wrap: wrap; gap: 4px; }

.token-tag {
  background: transparent;
  border: 1px solid var(--surface3);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  transition: border-color 0.15s, background 0.15s;
}

.token-tag:hover {
  border-color: rgba(240,185,11,0.3);
  background: var(--gold-dim);
}

.empty-state {
  font-size: 11px;
  color: var(--muted);
  padding: 28px 0;
  letter-spacing: 0.08em;
  text-align: center;
}

/* ── Leaderboard ── */
#leaderboard {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lb-row {
  display: grid;
  grid-template-columns: 32px 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.2s, background 0.2s;
  animation: fadeUp 0.4s ease both;
  position: relative;
  overflow: hidden;
}

.lb-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--lb-color, transparent);
}

.lb-row:hover {
  background: var(--surface2);
  border-color: var(--border2);
}

.lb-rank {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--muted);
  letter-spacing: 0.04em;
  line-height: 1;
  text-align: center;
}

.lb-rank.top { color: var(--gold); }

.lb-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.lb-name {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-tokens {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-bar-wrap {
  width: 80px;
  height: 3px;
  background: var(--surface3);
  overflow: hidden;
  flex-shrink: 0;
}

.lb-bar {
  height: 100%;
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.lb-score {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  min-width: 48px;
  text-align: right;
}

/* ── Lifecycle Tracker ── */
.lifecycle-stages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.stage-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stage-label {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 4px;
  margin-bottom: 2px;
}

.stage-label.emerging  { color: #38bdf8; background: rgba(56,189,248,0.06);  border: 1px solid rgba(56,189,248,0.15);  }
.stage-label.rising    { color: #10b981; background: rgba(16,185,129,0.06);  border: 1px solid rgba(16,185,129,0.15);  }
.stage-label.peak      { color: #f0b90b; background: rgba(240,185,11,0.06);  border: 1px solid rgba(240,185,11,0.15);  }
.stage-label.declining { color: #ef4444; background: rgba(239,68,68,0.06);   border: 1px solid rgba(239,68,68,0.15);   }

.stage-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stage-item {
  padding: 10px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 5px;
  animation: fadeUp 0.4s ease both;
  transition: border-color 0.2s;
}

.stage-item:hover { border-color: var(--border2); }

.stage-item-name {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  color: var(--text2);
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.stage-item-score {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1;
}

.stage-item-arrow {
  font-size: 9px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* ── Footer ── */
.site-footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 40px;
  border-top: 1px solid var(--border);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted2);
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .section-split { grid-template-columns: 1fr; }
  #cards { max-height: none; }
}

@media (max-width: 640px) {
  .topbar { padding: 0 20px; height: auto; min-height: 56px; }
  .topbar-meta { display: none; }
  main { padding: 32px 20px; gap: 48px; }
  .site-footer { padding: 16px 20px; flex-direction: column; text-align: center; }
  #heatmap { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

/* ── Chat Panel ── */
.chat-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  height: 480px;
  overflow: hidden;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.chat-msg {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  animation: fadeUp 0.25s ease;
}
.chat-msg.user { flex-direction: row-reverse; }
.chat-avatar {
  width: 32px;
  height: 32px;
  background: var(--gold);
  color: #000;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  flex-shrink: 0;
}
.chat-msg.user .chat-avatar { background: var(--muted2); color: var(--muted); }
.chat-bubble {
  max-width: 72%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: 2px;
}
.chat-msg.user .chat-bubble {
  background: rgba(240,185,11,0.06);
  border-color: rgba(240,185,11,0.2);
}
.chat-bubble p {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--text);
  line-height: 1.7;
  margin: 0;
  white-space: pre-wrap;
}
.chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.suggestion-btn {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(240,185,11,0.07);
  border: 1px solid rgba(240,185,11,0.25);
  padding: 6px 12px;
  cursor: pointer;
  transition: background 0.15s;
  text-transform: uppercase;
}
.suggestion-btn:hover { background: rgba(240,185,11,0.14); }
.chat-input-row {
  display: flex;
  border-top: 1px solid var(--border);
}
.chat-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text);
  padding: 16px 20px;
  caret-color: var(--gold);
}
.chat-input::placeholder { color: var(--muted2); }
.chat-send-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: #000;
  border: none;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 0 24px;
  cursor: pointer;
  transition: filter 0.15s;
  white-space: nowrap;
}
.chat-send-btn:hover:not(:disabled) { filter: brightness(1.1); }
.chat-send-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.chat-footer-note {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  color: var(--muted2);
  text-transform: uppercase;
  padding: 8px 20px;
  border-top: 1px solid var(--border);
  text-align: center;
}