@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg: #0a0a0f;
  --bg2: #12121a;
  --bg3: #1a1a28;
  --card: rgba(20, 20, 35, 0.8);
  --card-border: rgba(255,255,255,0.06);
  --teal: #00FFA3;
  --teal2: #14F195;
  --purple: #9945FF;
  --purple2: #7B3FE4;
  --text: #e0e0e8;
  --text-dim: #8888a0;
  --red: #ff4466;
  --green: #00dd77;
  --gradient: linear-gradient(135deg, var(--teal), var(--purple));
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Stars background */
#stars-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Auth Screen */
.auth-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.auth-box {
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
  width: 380px;
}

.auth-box h1 {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 28px;
  margin-bottom: 8px;
}

.auth-box p {
  color: var(--text-dim);
  margin-bottom: 24px;
  font-size: 14px;
}

.auth-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg2);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: var(--text);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s;
}

.auth-input:focus {
  border-color: var(--teal);
}

.auth-btn {
  width: 100%;
  padding: 14px;
  margin-top: 16px;
  background: var(--gradient);
  border: none;
  border-radius: 10px;
  color: #000;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.auth-btn:hover { opacity: 0.9; }

.auth-error {
  color: var(--red);
  margin-top: 12px;
  font-size: 13px;
  min-height: 20px;
}

/* Landing Page */
.landing {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 32px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
  padding: 24px;
}

.dash-card {
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 48px 40px;
  width: 320px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.dash-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  padding: 1px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
}

.dash-card:hover::before { opacity: 1; }
.dash-card:hover { transform: translateY(-4px); }

.dash-card .icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.dash-card h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.dash-card p {
  color: var(--text-dim);
  font-size: 14px;
}

/* Main Dashboard Layout */
.dashboard {
  position: relative;
  z-index: 1;
  padding: 16px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Header */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-logo {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
}

.header-balance {
  color: var(--text-dim);
  font-size: 14px;
}

.header-balance span { color: var(--teal); font-weight: 600; }

.price-ticker {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.price-main {
  font-size: 24px;
  font-weight: 700;
  transition: color 0.3s;
}

.price-main.up { color: var(--green); }
.price-main.down { color: var(--red); }

.price-exchanges {
  display: flex;
  gap: 10px;
  font-size: 11px;
  color: var(--text-dim);
}

.price-exchanges .ex-price {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.price-exchanges .ex-name { font-weight: 500; text-transform: uppercase; font-size: 9px; }

/* Grid Layout */
.grid {
  display: grid;
  gap: 16px;
}

.grid-btc {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
}

.card {
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 20px;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

/* Market Cards */
.market-card { display: flex; flex-direction: column; }

.market-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.market-time {
  font-size: 15px;
  font-weight: 600;
}

.pie-wrap {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.pie-wrap canvas { display: block; }

.pie-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  pointer-events: none;
}

.market-prices {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.market-price-item {
  display: flex;
  flex-direction: column;
  font-size: 13px;
}

.market-price-item .label { color: var(--text-dim); font-size: 11px; }
.market-price-item .val { font-weight: 600; font-size: 16px; }
.market-price-item .val.up-color { color: var(--teal); }
.market-price-item .val.down-color { color: var(--red); }

/* Betting Controls */

.wager-row {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.wager-row.compact { margin-top: 12px; }
.wager-row.compact .wager-btn { padding: 6px 10px; font-size: 12px; }
.wager-row.compact .wager-input { width: 60px; padding: 6px 8px; font-size: 12px; }

.wager-btn {
  padding: 10px 18px;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  background: var(--bg2);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.wager-btn:hover { border-color: var(--teal); }
.wager-btn.active {
  background: var(--gradient);
  color: #000;
  border-color: transparent;
}

.wager-input {
  width: 100px;
  padding: 10px 14px;
  background: var(--bg2);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
}

.wager-input:focus { border-color: var(--teal); }

.bet-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.bet-btn {
  flex: 1;
  padding: 16px;
  border: none;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  letter-spacing: 1px;
}

.bet-btn:active { transform: scale(0.97); }

.bet-btn.up {
  background: linear-gradient(135deg, #00FFA3, #00cc88);
  color: #000;
}

.bet-btn.down {
  background: linear-gradient(135deg, #9945FF, #7B3FE4);
  color: #fff;
}

.bet-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.bet-btn.flash-green { animation: flashGreen 0.5s; }
.bet-btn.flash-red { animation: flashRed 0.5s; }

@keyframes flashGreen {
  0% { box-shadow: 0 0 0 0 rgba(0,255,163,0.6); }
  100% { box-shadow: 0 0 30px 10px rgba(0,255,163,0); }
}

@keyframes flashRed {
  0% { box-shadow: 0 0 0 0 rgba(255,68,102,0.6); }
  100% { box-shadow: 0 0 30px 10px rgba(255,68,102,0); }
}

/* Sell Controls */
.sell-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.sell-btn {
  padding: 8px 16px;
  border: 1px solid var(--red);
  border-radius: 8px;
  background: transparent;
  color: var(--red);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.sell-btn:hover {
  background: var(--red);
  color: #fff;
}

/* Limit Order */
.limit-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  flex-wrap: wrap;
}

.limit-input {
  width: 80px;
  padding: 8px 12px;
  background: var(--bg2);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.limit-submit {
  padding: 8px 16px;
  background: var(--bg3);
  border: 1px solid var(--teal);
  border-radius: 8px;
  color: var(--teal);
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}

.limit-submit:hover { background: var(--teal); color: #000; }

/* Position Display */
.position-info {
  margin-top: 16px;
  padding: 12px;
  background: var(--bg2);
  border-radius: 10px;
  font-size: 13px;
}

.position-info .pos-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.position-info .pos-label { color: var(--text-dim); }
.position-info .pos-val { font-weight: 500; }
.position-info .pos-val.positive { color: var(--green); }
.position-info .pos-val.negative { color: var(--red); }

/* Big Road */
.bigroad-container {
  grid-column: 1 / -1;
  overflow-x: auto;
}

.bigroad {
  display: inline-grid;
  gap: 2px;
  min-width: 100%;
}

.bigroad-cell {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--card-border);
  position: relative;
  cursor: pointer;
}

.bigroad-cell.up { background: var(--teal); border-color: var(--teal); }
.bigroad-cell.down { background: var(--red); border-color: var(--red); }
.bigroad-cell.push { background: #555; border-color: #666; }
.bigroad-cell.pending { opacity: 0.3; }

.bigroad-cell .tooltip {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.9);
  color: #fff;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  white-space: nowrap;
  z-index: 100;
  pointer-events: none;
  margin-bottom: 4px;
}

.bigroad-cell:hover .tooltip {
  display: block;
}

.bigroad-stats {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-dim);
}

.bigroad-stats .stat-val { color: var(--text); font-weight: 600; }

/* Stop Loss */
.stoploss-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.toggle {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--bg2);
  border: 1px solid var(--card-border);
  cursor: pointer;
  position: relative;
  transition: all 0.3s;
}

.toggle.on { background: var(--teal); border-color: var(--teal); }

.toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.3s;
}

.toggle.on::after { transform: translateX(20px); }

.sl-field {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
}

.sl-field label { color: var(--text-dim); width: 100px; }

.sl-input {
  width: 80px;
  padding: 8px 10px;
  background: var(--bg2);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.sl-pnl {
  font-size: 22px;
  font-weight: 700;
  margin: 16px 0;
}

.sl-pnl.positive { color: var(--green); }
.sl-pnl.negative { color: var(--red); }

.emergency-btn {
  width: 100%;
  padding: 12px;
  background: var(--red);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s;
}

.emergency-btn:hover { opacity: 0.85; }

/* Trade History */
.history-container { grid-column: 1 / -1; }

.trade-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.trade-table th {
  text-align: left;
  padding: 10px 12px;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--card-border);
}

.trade-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.trade-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.badge.buy { background: rgba(0,255,163,0.15); color: var(--teal); }
.badge.sell { background: rgba(255,68,102,0.15); color: var(--red); }
.badge.up { background: rgba(0,255,163,0.15); color: var(--teal); }
.badge.down { background: rgba(255,68,102,0.15); color: var(--red); }

/* NHL Dashboard */
.nhl-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.nhl-game-card {
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 20px;
  transition: border-color 0.3s;
}

.nhl-game-card:hover { border-color: var(--purple); }

.nhl-matchup {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.nhl-odds {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.nhl-outcome {
  flex: 1;
  text-align: center;
  padding: 8px;
  background: var(--bg2);
  border-radius: 8px;
  font-size: 13px;
}

.nhl-outcome .outcome-name { color: var(--text-dim); font-size: 11px; }
.nhl-outcome .outcome-price { font-weight: 600; font-size: 18px; margin-top: 4px; }

.nhl-bet-row {
  display: flex;
  gap: 8px;
}

.nhl-bet-btn {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s;
}

.nhl-bet-btn:hover { opacity: 0.85; }
.nhl-bet-btn.yes { background: var(--teal); color: #000; }
.nhl-bet-btn.no { background: var(--purple); color: #fff; }

/* Nav back */
.nav-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.nav-back:hover { color: var(--text); }

/* Hidden utility */
.hidden { display: none !important; }

/* Responsive */
@media (max-width: 768px) {
  .grid-btc { grid-template-columns: 1fr; }
  .bet-controls { grid-column: 1; }
  .bigroad-container { grid-column: 1; }
  .history-container { grid-column: 1; }
  .header { padding: 10px 14px; }
  .price-main { font-size: 18px; }
  .landing { gap: 16px; }
  .dash-card { width: 280px; padding: 32px 24px; }
  .dashboard { padding: 10px; }
}