*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg: #050810;
  --bg-elevated: #0c101c;
  --bg-elevated-soft: #121728;
  --accent: #3ef27a;
  --accent-soft: rgba(62, 242, 122, 0.12);
  --accent-strong: #21c760;
  --danger: #ff4b5c;
  --danger-soft: rgba(255, 75, 92, 0.12);
  --text: #f7f7ff;
  --muted: #9ca3c7;
  --border-subtle: #232744;
  --card-radius: 18px;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.55);
  --transition-fast: 0.15s ease-out;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  margin: 0;
  background: #f9fafb;
  color: #020617;
}


.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(26px);
  background: linear-gradient(
    to right,
    rgba(10, 15, 32, 0.94),
    rgba(7, 13, 28, 0.96)
  );
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.header h1 {
  font-size: 1.1rem;
  margin: 0;
}

.subtitle {
  margin: 1px 0 0;
  font-size: 0.76rem;
  color: #374151;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.balance-pill {
  display: flex;
  gap: 6px;
  align-items: stretch;
}

.balance.bubble {
  padding: 6px 10px;
  border-radius: 999px;
  background: radial-gradient(circle at top left, var(--accent-soft), transparent 60%);
  border: 1px solid rgba(62, 242, 122, 0.35);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}

.secondary-metric {
  border-style: dashed;
  opacity: 0.9;
}

.buy-bubble {
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-color: transparent;
  color: #02110a;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(4, 255, 153, 0.45);
}

.buy-bubble .balance-label {
  color: #02110a;
}

.buy-bubble .balance-value {
  color: #02110a;
}

.balance-label {
  font-size: 0.65rem;
  color: #374151;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.balance-value {
  font-size: 0.8rem;
  font-weight: 600;
}

.main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 12px 40px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
}

.search-input,
.select-input {
  background: rgba(8, 12, 24, 0.9);
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text);
  padding: 8px 12px;
  font-size: 0.85rem;
  outline: none;
  min-width: 0;
}

.search-input {
  flex: 1 1 220px;
}

.select-input {
  flex: 0 0 160px;
}

.select-input.narrow {
  flex: 0 0 130px;
}

.search-input::placeholder {
  color: #374151;
}

.search-input:focus,
.select-input:focus {
  border-color: rgba(62, 242, 122, 0.65);
  box-shadow: 0 0 0 1px rgba(62, 242, 122, 0.4);
}

.stock-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stock-card {
  display: grid;
  grid-template-columns: minmax(80px, 130px) minmax(0, 1.4fr) minmax(0, 1.4fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: linear-gradient(
    135deg,
    rgba(7, 11, 24, 0.96),
    rgba(6, 14, 30, 0.96)
  );
  border-radius: var(--card-radius);
  border: 1px solid rgba(22, 29, 58, 0.9);
  box-shadow: 0 10px 26px rgba(1, 4, 12, 0.8);
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast),
    background 0.18s ease-out;
}

.stock-card:hover {
  transform: translateY(-1px);
  border-color: rgba(62, 242, 122, 0.45);
  box-shadow: 0 14px 34px rgba(4, 255, 153, 0.17);
  background: linear-gradient(
    135deg,
    rgba(7, 14, 29, 0.96),
    rgba(5, 22, 34, 0.96)
  );
}

.stock-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stock-title-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.ticker {
  font-weight: 600;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.name {
  font-size: 0.78rem;
  color: #374151;
}

.price-row {
  font-size: 0.78rem;
  color: #374151;
}

.price-value {
  font-weight: 500;
  color: var(--text);
}

.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(81, 92, 150, 0.9);
  color: #374151;
}

.tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
}

.tag-dot.up {
  background: var(--accent);
}

.tag-dot.down {
  background: var(--danger);
}

.trillion-pill {
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(246, 214, 114, 0.9);
  color: #f6d672;
  background: radial-gradient(circle at top, rgba(87, 71, 24, 0.7), rgba(20, 13, 2, 0.9));
}

.side-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #374151;
}

.side-values {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  align-items: baseline;
}

.side-pct {
  font-size: 2.1rem;
  font-weight: 700;
}

.side-pct.up {
  color: var(--accent);
}

.side-pct.down {
  color: var(--danger);
}

.side-price {
  font-size: 0.78rem;
  color: #374151;
}

.side-caption {
  font-size: 0.72rem;
  color: #374151;
}

/* Edge row – neon bar between up & down */

.edge-row {
  grid-column: 1 / -1;
  margin: 2px 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.edge-label {
  font-size: 0.72rem;
  color: #374151;
}

.edge-label-strong {
  font-weight: 600;
  color: var(--accent);
}

.edge-label-strong.negative {
  color: var(--danger);
}

.edge-bar {
  position: relative;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 75, 92, 0.88), rgba(255, 196, 75, 0.9), rgba(62, 242, 122, 0.9));
  box-shadow: 0 0 18px rgba(255, 75, 92, 0.6), 0 0 18px rgba(62, 242, 122, 0.6);
  overflow: hidden;
}

.edge-bar-fill {
  position: absolute;
  top: 0;
  width: 18px;
  height: 100%;
  border-radius: 999px;
  background: #020b05;
  opacity: 0.7;
  transform: translateX(-50%);
}

.edge-bar-fill.negative {
  background: #1b0202;
}

.btn {
  border-radius: 999px;
  border: none;
  font-family: inherit;
  font-size: 0.82rem;
  padding: 7px 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast);
  white-space: nowrap;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #02110a;
  font-weight: 600;
  box-shadow: 0 10px 22px rgba(4, 255, 153, 0.45);
}

.btn.primary:hover {
  transform: translateY(-0.5px);
  box-shadow: 0 12px 30px rgba(4, 255, 153, 0.6);
}

.icon-btn {
  border-radius: 999px;
  border: none;
  background: transparent;
  color: #374151;
  cursor: pointer;
  padding: 4px 8px;
  font-size: 1rem;
  transition: color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(24, 32, 64, 0.9);
  color: var(--accent);
}

.empty-state {
  margin-top: 16px;
  text-align: center;
  color: #374151;
  font-size: 0.9rem;
}

/* Modal */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 10, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
}

.modal {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  background: radial-gradient(circle at top left, #151b33, #050814);
  border-radius: 22px;
  border: 1px solid rgba(46, 58, 110, 0.95);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  padding: 12px 16px 10px;
  border-bottom: 1px solid rgba(40, 48, 96, 0.9);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 1.02rem;
  margin: 0;
}

.modal-body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  margin: 0;
  background: #f9fafb;
  color: #020617;
}


.modal-subtitle {
  margin: 0 0 10px;
  font-size: 0.75rem;
  color: var(--muted);
  text-align: center;
}

.matchup {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.matchup-side {
  padding: 10px 10px 10px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid rgba(54, 75, 108, 0.95);
  background: radial-gradient(circle at top, rgba(32, 40, 80, 0.95), rgba(10, 12, 28, 0.96));
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast),
    background 0.18s ease-out;
}

.matchup-side:hover {
  border-color: rgba(62, 242, 122, 0.6);
  box-shadow: 0 12px 28px rgba(4, 255, 153, 0.26);
  transform: translateY(-0.5px);
}

.matchup-side.negative:hover {
  border-color: rgba(255, 75, 92, 0.8);
  box-shadow: 0 12px 28px rgba(255, 75, 92, 0.22);
}

.matchup-side.selected {
  border-color: rgba(62, 242, 122, 0.95);
  box-shadow: 0 12px 30px rgba(4, 255, 153, 0.5);
  background: radial-gradient(circle at top left, rgba(62, 242, 122, 0.22), rgba(10, 12, 28, 0.98));
}

.matchup-side.negative.selected {
  border-color: rgba(255, 75, 92, 0.95);
  box-shadow: 0 12px 30px rgba(255, 75, 92, 0.4);
  background: radial-gradient(circle at top, rgba(255, 75, 92, 0.22), rgba(10, 12, 28, 0.98));
}

.side-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #374151;
}

.side-main {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.side-main .side-pct {
  font-size: 1.08rem;
}

.side-main .side-price {
  font-size: 0.8rem;
}

.stake-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}

.stake-row label {
  font-size: 0.8rem;
  color: #374151;
}

.stake-row input {
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: rgba(6, 9, 22, 0.96);
  padding: 7px 10px;
  color: var(--text);
  outline: none;
  font-size: 0.85rem;
}

.stake-row input:focus {
  border-color: rgba(62, 242, 122, 0.7);
  box-shadow: 0 0 0 1px rgba(62, 242, 122, 0.35);
}

.modal-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.modal-footer .btn {
  flex-shrink: 0;
}

.modal-footer .btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.error-text {
  font-size: 0.78rem;
  color: var(--danger);
}

.history {
  border-top: 1px dashed rgba(56, 64, 110, 0.9);
  padding-top: 8px;
  margin-top: 8px;
}

.history h3 {
  margin: 0 0 6px;
  font-size: 0.82rem;
  color: #374151;
}

#historyList {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: 120px;
  overflow-y: auto;
}

.history-item {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: #374151;
}

.history-item strong {
  color: var(--text);
}

/* Footer nav */

.footer-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 52px;
  background: radial-gradient(circle at top, rgba(12,18,36,0.98), rgba(3,6,16,0.98));
  border-top: 1px solid rgba(32, 40, 78, 0.95);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 20;
}

.footer-btn {
  background: transparent;
  border: none;
  color: #374151;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 0.68rem;
  cursor: pointer;
  flex: 1;
  text-decoration: none;
}

.footer-icon {
  font-size: 1.1rem;
}

.footer-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-btn:hover .footer-label,
.footer-btn:hover .footer-icon {
  color: var(--accent);
}

/* Responsive */
@media (max-width: 900px) {
  .header {
    gap: 6px;
  }

  .header-actions {
    justify-content: flex-end;
  }
}

@media (max-width: 768px) {
  .stock-card {
    grid-template-columns: minmax(80px, 130px) minmax(0, 1.4fr);
    grid-template-rows: auto auto auto auto;
  }

  .stock-card > .side-block:nth-of-type(2) {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }

  .stock-card > .edge-row {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
  }

  .stock-card > .side-block:nth-of-type(3) {
    grid-column: 1 / 2;
    grid-row: 4 / 5;
  }
}

@media (max-width: 520px) {
  .header {
    flex-direction: row;
    align-items: center;
  }

  .header-title {
    flex: 1;
  }

  .header-actions {
    flex-shrink: 0;
  }

  .stock-card {
    grid-template-columns: 1fr;
  }

  .stock-card > .side-block:nth-of-type(2),
  .stock-card > .side-block:nth-of-type(3),
  .stock-card > .edge-row {
    grid-column: 1 / 2;
    grid-row: auto;
  }

  .matchup {
    grid-template-columns: 1fr;
  }
}


.stock-card-outer {
  border-radius: var(--card-radius);
  padding: 1px;
  background: radial-gradient(circle at top, #0f172a, #020617);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.45);
}

.stock-card-outer .stock-card {
  border-radius: inherit;
}


.prob-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 4px;
}

.prob-label {
  font-size: 0.7rem;
  color: #374151;
}

.prob-bar {
  position: relative;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: rgba(9, 14, 25, 0.9);
  overflow: hidden;
}

.prob-bar-up {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(62, 242, 122, 0.95), rgba(140, 255, 210, 0.9));
  box-shadow: 0 0 10px rgba(62, 242, 122, 0.6);
}


.bean-row {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  justify-content: center;
}

.bean {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.4);
}

.bean.active-up {
  background: var(--accent);
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.8);
}

.bean.active-down {
  background: var(--danger);
  box-shadow: 0 0 6px rgba(248, 113, 113, 0.8);
}


.stake-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.stake-input-row input[type="number"] {
  flex: 1;
}

.header h1,
.header .subtitle,
.header .balance-label,
.header .balance-value {
  color: var(--text);
}

.buy-bubble .balance-label,
.buy-bubble .balance-value {
  color: #02110a;
}

.stock-main .ticker,
.stock-main .company-name {
  color: var(--text);
}

.price-row {
  font-size: 0.78rem;
  color: var(--muted);
}

.tag-badge {
  color: var(--muted);
}

.modal-header h2 {
  color: var(--text);
}

.modal-timestamp {
  margin-top: 6px;
  font-size: 0.72rem;
  color: var(--muted);
  text-align: left;
}


.side-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.side-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-contract-row {
  display: flex;
  justify-content: center;
  align-items: baseline;
}

.side-contract {
  font-size: 1.3rem;
  font-weight: 700;
}

.matchup-side:not(.negative) .side-contract {
  color: var(--accent);
}

.matchup-side.negative .side-contract {
  color: var(--danger);
}

.side-main-bottom {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.76rem;
}

.side-strike-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.side-pct-up {
  color: var(--accent);
}

.side-pct-down {
  color: var(--danger);
}

.side-price {
  font-size: 0.8rem;
  color: var(--muted);
}

.side-caption {
  font-size: 0.72rem;
  color: var(--muted);
}