@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Noto+Sans+SC:wght@400;500;700&display=swap');

:root {
  --bg: #0a0c0f;
  --bg2: #111318;
  --bg3: #181c24;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --green: #00c97a;
  --red: #ff4757;
  --yellow: #ffd32a;
  --text: #e8eaf0;
  --text2: #8a8fa8;
  --text3: #4a4f68;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Noto Sans SC', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

/* Scan-line overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
  pointer-events: none;
  z-index: 1000;
}

#app {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 12px 60px;
}

.champion-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  margin-bottom: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(255,211,42,0.28);
  border-radius: 8px;
  background: rgba(255,211,42,0.055);
  color: var(--text2);
  font-family: var(--sans);
  font-size: 12px;
  overflow: hidden;
}
.champion-strip.fallback {
  border-color: rgba(0,201,122,0.22);
  background: rgba(0,201,122,0.045);
}
.champion-label {
  color: var(--yellow);
  font-weight: 700;
  white-space: nowrap;
}
.champion-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-weight: 700;
}
.champion-equity {
  margin-left: auto;
  color: var(--green);
  font-family: var(--mono);
  font-weight: 700;
  white-space: nowrap;
}

/* ── TOP BAR ── */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  padding: 10px 14px;
  background: var(--bg2);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.asset-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.asset-copy { min-width: 0; }

.btc-icon {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, #00c97a, #ffd32a);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; color: #07110b;
}

.asset-name { font-size: 15px; font-weight: 700; letter-spacing: 0.04em; }
.asset-sub  { font-size: 10px; color: var(--text3); margin-top: 1px; font-family: var(--sans); }
.day-sub {
  margin-top: 4px;
  color: var(--yellow);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--sans);
  line-height: 1.2;
  white-space: nowrap;
}

.price-block { text-align: right; min-width: 0; }
.price-big {
  font-size: 26px; font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  transition: color 0.15s;
  white-space: nowrap;
}
.price-big.up   { color: var(--green); }
.price-big.down { color: var(--red); }

.price-meta { display: flex; gap: 10px; justify-content: flex-end; margin-top: 3px; font-size: 11px; }
.price-pct  { font-weight: 600; }
.price-pct.up   { color: var(--green); }
.price-pct.down { color: var(--red); }
.price-24h  { color: var(--text3); }

.menu-button {
  width: 34px;
  height: 34px;
  margin-left: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg3);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  flex: 0 0 auto;
}
.menu-button span {
  width: 15px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
}
.menu-button:hover { border-color: var(--border2); }

/* ── CHART ── */
.chart-wrap {
  position: relative;
  background: var(--bg2);
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 8px;
  overflow: hidden;
  padding: 8px 4px 4px;
}

.chart-tabs {
  display: flex;
  gap: 4px;
  padding: 0 8px 6px;
  align-items: center;
  flex-wrap: wrap;
}
.chart-tab {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-family: var(--mono);
  transition: all 0.15s;
}
.chart-tab.active {
  background: var(--bg3);
  border-color: var(--border2);
  color: var(--text);
}
.chart-spacer { flex: 1; min-width: 8px; }

canvas#chart { width: 100%; height: 160px; display: block; }

/* Liquidation flash overlay */
.liq-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,71,87,0.35) 0%, transparent 70%);
  opacity: 0; pointer-events: none;
  transition: opacity 0.1s;
}
.liq-overlay.show { opacity: 1; }

/* Win flash overlay */
.win-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,201,122,0.25) 0%, transparent 70%);
  opacity: 0; pointer-events: none;
  transition: opacity 0.1s;
}
.win-overlay.show { opacity: 1; }

/* Float messages */
.float-msg {
  position: absolute;
  left: 50%; top: 40%;
  transform: translateX(-50%);
  font-size: 22px; font-weight: 700;
  pointer-events: none;
  opacity: 0;
  z-index: 20;
  text-shadow: 0 0 20px currentColor;
  white-space: nowrap;
}
.float-msg.show { animation: floatUp 1.6s forwards; }
@keyframes floatUp {
  0%   { opacity:1; transform:translateX(-50%) translateY(0); }
  100% { opacity:0; transform:translateX(-50%) translateY(-60px); }
}

/* Alert band below chart */
.alert-band {
  height: 26px;
  display: flex; align-items: center;
  padding: 0 10px;
  font-size: 11px;
  color: var(--text3);
  font-family: var(--sans);
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--border);
  margin-top: 4px;
  transition: background 0.3s, color 0.3s;
}
.alert-band.hot {
  background: rgba(255,211,42,0.06);
  color: var(--yellow);
}

/* ── INTEL MERCHANT ── */
.intel-panel {
  padding: 10px 12px;
  background: var(--bg2);
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.intel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.intel-title { font-size: 11px; color: var(--text); font-weight: 700; font-family: var(--sans); }
.intel-status { font-size: 10px; color: var(--text3); font-family: var(--sans); }
.intel-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 8px; }
.intel-btn {
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text2);
  border-radius: 6px;
  padding: 7px 6px;
  cursor: pointer;
  font-family: var(--sans);
  transition: all 0.12s;
}
.intel-btn:hover { border-color: var(--border2); color: var(--text); }
.intel-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.intel-tier { display: block; font-size: 11px; font-weight: 700; }
.intel-price { display: block; font-size: 9px; color: var(--text3); margin-top: 2px; }
.intel-message {
  min-height: 28px;
  padding: 7px 8px;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  color: var(--text2);
  font-size: 11px;
  line-height: 1.45;
  font-family: var(--sans);
}
.intel-message.hot { color: var(--yellow); background: rgba(255,211,42,0.06); }

/* ── LEADERBOARD ── */
.leaderboard {
  background: var(--bg2);
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 8px;
}
.leaderboard-profile {
  display: grid;
  grid-template-columns: 1fr 58px;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.leaderboard-profile input {
  min-width: 0;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: rgba(255,255,255,0.04);
  color: var(--text1);
  padding: 0 10px;
  font-size: 12px;
  outline: none;
}
.leaderboard-profile input:focus { border-color: rgba(255,211,42,0.55); }
.leaderboard-profile button {
  border: 0;
  border-radius: 7px;
  background: var(--yellow);
  color: #17130a;
  font-weight: 800;
  font-size: 12px;
}
.leader-row {
  display: grid;
  grid-template-columns: 34px 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}
.leader-row:last-child { border-bottom: none; }
.leader-row.me { background: rgba(255,211,42,0.045); }
.leader-rank { color: var(--text3); font-weight: 700; }
.leader-name { color: var(--text2); font-family: var(--sans); }
.leader-equity { font-weight: 700; font-variant-numeric: tabular-nums; }
.leader-ret { font-variant-numeric: tabular-nums; }
.leader-ret.profit { color: var(--green); }
.leader-ret.loss { color: var(--red); }
.leader-empty {
  padding: 14px 12px;
  color: var(--text3);
  font-size: 12px;
  text-align: center;
  font-family: var(--sans);
}

/* ── STATS ROW ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}
.stat-card {
  background: var(--bg2);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 8px 10px;
}
.stat-label { font-size: 9px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--sans); }
.stat-value { font-size: 14px; font-weight: 600; margin-top: 3px; font-variant-numeric: tabular-nums; }
.stat-value.profit { color: var(--green); }
.stat-value.loss   { color: var(--red); }

/* ── TRADE PANEL ── */
.trade-panel {
  background: var(--bg2);
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 12px;
  margin-bottom: 8px;
}

.trade-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.section-title {
  font-size: 10px; color: var(--text3);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-family: var(--sans);
}

.restart-btn {
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255,211,42,0.35);
  border-radius: 6px;
  background: rgba(255,211,42,0.06);
  color: var(--yellow);
  cursor: pointer;
  font-size: 11px;
  font-family: var(--sans);
  font-weight: 700;
}
.restart-btn:hover { background: rgba(255,211,42,0.12); }
}

/* Leverage */
.lever-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.lever-label { font-size: 11px; color: var(--text2); min-width: 44px; font-family: var(--sans); }

.lever-btns { display: flex; gap: 4px; flex-wrap: wrap; }
.lever-btn {
  font-size: 11px; padding: 3px 9px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: transparent; cursor: pointer;
  color: var(--text2); font-family: var(--mono);
  transition: all 0.12s;
}
.lever-btn:hover { border-color: var(--border2); color: var(--text); }
.lever-btn.active {
  background: var(--bg3);
  border-color: rgba(255,255,255,0.2);
  color: var(--text);
  box-shadow: 0 0 6px rgba(255,255,255,0.05);
}
.lever-btn.danger { border-color: rgba(255,71,87,0.4); color: rgba(255,71,87,0.8); }
.lever-btn.danger.active { border-color: var(--red); color: var(--red); background: rgba(255,71,87,0.1); }

/* Margin quick buttons */
.margin-row { margin-bottom: 10px; }
.margin-top { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.margin-quick { display: flex; gap: 4px; }
.margin-q-btn {
  font-size: 10px; padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent; cursor: pointer;
  color: var(--text2); font-family: var(--mono);
  transition: all 0.12s;
}
.margin-q-btn:hover { background: var(--bg3); color: var(--text); }
.margin-input-wrap { position: relative; }
.margin-input {
  width: 100%; font-size: 13px; padding: 7px 50px 7px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text); font-family: var(--mono);
  outline: none;
}
.margin-input:focus { border-color: var(--border2); }
.margin-suffix {
  position: absolute; right: 10px; top: 50%;
  transform: translateY(-50%);
  font-size: 11px; color: var(--text3);
}

/* Notional preview */
.notional-preview {
  font-size: 10px; color: var(--text3); margin-bottom: 10px;
  font-family: var(--sans);
}
.notional-preview span { color: var(--text2); }

/* Trade buttons */
.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.btn-buy, .btn-sell {
  padding: 13px; border: none; border-radius: 8px;
  font-size: 14px; font-weight: 700; cursor: pointer;
  font-family: var(--mono); letter-spacing: 0.03em;
  transition: all 0.1s;
  position: relative; overflow: hidden;
}
.btn-buy  { background: var(--green); color: #001a0e; }
.btn-sell { background: var(--red);   color: #1a0003; }
.btn-buy:hover  { filter: brightness(1.1); }
.btn-sell:hover { filter: brightness(1.1); }
.btn-buy:active  { transform: scale(0.97); }
.btn-sell:active { transform: scale(0.97); }

/* Ripple */
.ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: scale(0);
  animation: ripple 0.5s linear;
  pointer-events: none;
}
@keyframes ripple { to { transform: scale(4); opacity: 0; } }

/* ── POSITION CARDS ── */
.position-list { display: grid; gap: 6px; margin-bottom: 8px; }

.pos-card {
  background: var(--bg2);
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 10px 12px;
  transition: border-color 0.3s;
}
.pos-card.long-card  { border-left: 3px solid var(--green); }
.pos-card.short-card { border-left: 3px solid var(--red); }

.pos-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.pos-dir { font-size: 12px; font-weight: 700; display: flex; align-items: center; gap: 5px; }
.pos-pnl { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.pos-pnl.profit { color: var(--green); }
.pos-pnl.loss   { color: var(--red); }
.pos-pnl-pct { font-size: 10px; margin-left: 2px; }

.pos-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 4px; margin-bottom: 8px;
}
.pos-stat { }
.pos-stat-label { font-size: 9px; color: var(--text3); font-family: var(--sans); }
.pos-stat-val   { font-size: 11px; font-weight: 600; margin-top: 1px; font-variant-numeric: tabular-nums; }

/* Liquidation danger bar */
.liq-bar-wrap { margin-bottom: 8px; }
.liq-bar-label {
  display: flex; justify-content: space-between;
  font-size: 9px; color: var(--text3); margin-bottom: 3px;
}
.liq-bar-track {
  height: 3px; background: var(--bg3); border-radius: 2px; overflow: hidden;
}
.liq-bar-fill {
  height: 100%; border-radius: 2px;
  transition: width 0.3s, background 0.3s;
}

.pos-actions { display: flex; gap: 6px; }
.pos-btn {
  flex: 1; font-size: 11px; padding: 6px;
  border-radius: 5px; border: 1px solid var(--border);
  background: transparent; cursor: pointer;
  color: var(--text2); font-family: var(--mono);
  transition: all 0.12s;
}
.pos-btn:hover { background: var(--bg3); color: var(--text); border-color: var(--border2); }
.pos-btn.close-btn { color: var(--red); border-color: rgba(255,71,87,0.3); }
.pos-btn.close-btn:hover { background: rgba(255,71,87,0.1); }

/* ── TRADE LOG ── */
.trade-log {
  background: var(--bg2);
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 8px;
}
.trade-log summary { cursor: pointer; list-style: none; }
.trade-log summary::-webkit-details-marker { display: none; }
.trade-log summary::after {
  content: '+';
  color: var(--text2);
  font-size: 14px;
  line-height: 1;
  margin-left: 8px;
}
.trade-log[open] summary::after { content: '-'; }
.log-header {
  font-size: 10px; color: var(--text3);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-family: var(--sans);
  display: flex; justify-content: space-between;
}
.log-item {
  font-size: 11px; padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  align-items: center;
  color: var(--text2);
  animation: slideIn 0.3s ease;
}
@keyframes slideIn { from { opacity: 0; transform: translateX(-8px); } to { opacity:1; transform:none; } }
.log-item:last-child { border-bottom: none; }
.log-action { font-family: var(--sans); }
.log-price  { color: var(--text3); font-size: 10px; }

/* ── MOBILE MENU ── */
.menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.58);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.menu-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(390px, 92vw);
  height: 100vh;
  background: #10131a;
  border-left: 1px solid var(--border2);
  z-index: 350;
  transform: translateX(100%);
  transition: transform 0.24s ease;
  padding: 14px;
  overflow-y: auto;
  box-shadow: -24px 0 60px rgba(0,0,0,0.36);
}
.mobile-menu.open { transform: translateX(0); }
.menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.menu-title {
  font-size: 15px;
  font-weight: 700;
}
.menu-subtitle {
  margin-top: 3px;
  color: var(--text3);
  font-size: 11px;
  font-family: var(--sans);
}
.menu-close {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg3);
  color: var(--text);
  cursor: pointer;
  font-size: 21px;
  line-height: 1;
}
.menu-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}
.menu-tab {
  min-height: 34px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-size: 12px;
  font-family: var(--sans);
}
.menu-tab.active {
  background: var(--bg3);
  border-color: var(--border2);
  color: var(--text);
}
.menu-panel { display: none; }
.menu-panel.active { display: block; }
.intro-block {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg2);
  padding: 14px;
  font-family: var(--sans);
}
.intro-block h2 {
  font-size: 15px;
  margin-bottom: 10px;
}
.intro-block p {
  color: var(--text2);
  font-size: 13px;
  line-height: 1.65;
  margin-bottom: 10px;
}
.intro-block .disclaimer {
  color: var(--yellow);
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 2px;
}
.intro-block p:last-child { margin-bottom: 0; }
.feedback-form {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}
.feedback-name,
.feedback-text {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg2);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  outline: none;
}
.feedback-name { padding: 9px 10px; }
.feedback-text {
  min-height: 94px;
  resize: vertical;
  padding: 10px;
  line-height: 1.5;
}
.feedback-name:focus,
.feedback-text:focus { border-color: var(--border2); }
.feedback-submit {
  min-height: 38px;
  border: none;
  border-radius: 8px;
  background: var(--green);
  color: #001a0e;
  cursor: pointer;
  font-weight: 700;
  font-family: var(--sans);
}
.feedback-status {
  min-height: 16px;
  color: var(--text3);
  font-size: 11px;
  font-family: var(--sans);
}
.feedback-list {
  display: grid;
  gap: 8px;
}
.feedback-item,
.feedback-empty {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg2);
  padding: 10px;
  font-family: var(--sans);
}
.feedback-empty {
  color: var(--text3);
  text-align: center;
  font-size: 12px;
}
.feedback-item.pinned {
  border-color: rgba(255,211,42,0.35);
  background: rgba(255,211,42,0.045);
}
.feedback-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--text3);
  font-size: 11px;
  margin-bottom: 6px;
}
.feedback-author {
  color: var(--text2);
  font-weight: 700;
}
.pin-badge {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--yellow);
  color: #17130a;
  font-size: 10px;
  line-height: 1.4;
}
.feedback-content {
  color: var(--text2);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* ── RESET MODAL ── */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.modal-bg.show { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 28px 32px;
  text-align: center;
  max-width: 300px;
  transform: translateY(10px); transition: transform 0.3s;
}
.modal-bg.show .modal-box { transform: none; }
.modal-title { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.modal-sub   { font-size: 13px; color: var(--text2); margin-bottom: 20px; font-family: var(--sans); line-height: 1.5; }
.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.modal-actions.single { grid-template-columns: 1fr; }
.modal-btn   {
  width: 100%; padding: 12px;
  background: linear-gradient(135deg, #00c97a, #00a862);
  border: none; border-radius: 8px;
  color: #001a0e; font-size: 14px; font-weight: 700;
  cursor: pointer; font-family: var(--mono);
  letter-spacing: 0.05em;
}
.modal-btn-secondary {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text2);
}
.modal-btn:hover { filter: brightness(1.1); }
.modal-btn-secondary:hover {
  background: var(--bg3);
  color: var(--text);
}

/* ── FLASH ANIMATIONS ── */
.flash-green { animation: flashG 0.35s; }
.flash-red   { animation: flashR 0.35s; }
@keyframes flashG { 0%,100%{background:var(--bg2)} 50%{background:rgba(0,201,122,0.12)} }
@keyframes flashR { 0%,100%{background:var(--bg2)} 50%{background:rgba(255,71,87,0.12)} }

/* Screen shake */
@keyframes shake {
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-4px)}
  40%{transform:translateX(4px)}
  60%{transform:translateX(-3px)}
  80%{transform:translateX(3px)}
}
.shake { animation: shake 0.4s; }

@media (max-width: 560px) {
  * { min-width: 0; }
  html,
  body,
  #app {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }
  #app {
    max-width: none;
    padding: 8px 8px 48px;
  }
  #app > * { max-width: 100%; }
  .top-bar,
  .champion-strip,
  .chart-wrap,
  .intel-panel,
  .stats-row,
  .trade-panel,
  .position-list,
  .trade-log {
    width: calc(100vw - 16px) !important;
    max-width: calc(100vw - 16px) !important;
  }
  .chart-wrap,
  .intel-panel,
  .trade-panel,
  .trade-log {
    overflow: hidden;
  }
  .top-bar {
    position: relative;
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 9px 52px 9px 10px;
  }
  .champion-strip {
    min-height: 32px;
    padding: 6px 9px;
    gap: 6px;
    font-size: 11px;
  }
  .asset-badge { gap: 7px; }
  .asset-copy {
    max-width: 128px;
    overflow: hidden;
  }
  .btc-icon {
    width: 26px;
    height: 26px;
    font-size: 13px;
  }
  .asset-name { font-size: 13px; }
  .asset-sub { display: none; }
  .day-sub {
    font-size: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .price-block {
    margin-left: auto;
    max-width: 132px;
    overflow: hidden;
  }
  .price-big {
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .price-meta {
    font-size: 10px;
    gap: 6px;
    overflow: hidden;
  }
  .price-24h { display: none; }
  .menu-button {
    position: fixed;
    right: 16px;
    top: 17px;
    margin-left: 0;
    transform: none;
    z-index: 260;
  }
  .chart-spacer { display: none; }
  .chart-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 0 6px 6px;
  }
  .chart-tabs > *,
  .intel-buttons > *,
  .lever-btns > *,
  .margin-quick > *,
  .btn-row > * {
    min-width: 0;
  }
  .chart-tab {
    min-width: 0;
    padding-left: 4px;
    padding-right: 4px;
  }
  canvas#chart { height: 190px; }
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .intel-buttons,
  .btn-row {
    gap: 6px;
  }
  .intel-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .lever-row,
  .margin-top {
    align-items: flex-start;
    flex-direction: column;
  }
  .lever-label { min-width: 0; }
  .lever-btns,
  .margin-quick {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }
  .lever-btn,
  .margin-q-btn {
    min-height: 30px;
    padding-left: 4px;
    padding-right: 4px;
  }
  .pos-stats {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 7px;
  }
  .log-item {
    grid-template-columns: 1fr auto;
  }
  .log-item span:last-child {
    grid-column: 1 / -1;
    text-align: right;
  }
}