.paper-platform-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0;
  padding: 6px;
  border-radius: 0;
  background: transparent;
  border: none;
}

.paper-platform-tab-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  transition: background 0.2s, border-color 0.2s;
}

/* Futures = steel/cyan opaque; Options = teal/emerald opaque (not purple/gold). */
.paper-platform-tab-cell[data-platform="futures"],
.paper-platform-tab-cell:has([data-paper-platform="futures"]) {
  border-color: rgba(90, 160, 200, 0.28);
  background: rgba(55, 120, 165, 0.14);
}

.paper-platform-tab-cell[data-platform="options"],
.paper-platform-tab-cell:has([data-paper-platform="options"]) {
  border-color: rgba(70, 175, 145, 0.28);
  background: rgba(40, 140, 115, 0.14);
}

.paper-platform-tab-cell:has(.paper-platform-tab.active),
.paper-platform-tab-cell.active {
  filter: brightness(1.08);
}

.paper-platform-tab-cell[data-platform="futures"]:has(.paper-platform-tab.active),
.paper-platform-tab-cell[data-platform="futures"].active {
  border-color: rgba(110, 185, 220, 0.55);
  background: rgba(60, 140, 185, 0.24);
}

.paper-platform-tab-cell[data-platform="options"]:has(.paper-platform-tab.active),
.paper-platform-tab-cell[data-platform="options"].active {
  border-color: rgba(90, 210, 170, 0.55);
  background: rgba(45, 160, 130, 0.26);
}

.paper-platform-tab {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0;
  cursor: pointer;
  transition: color 0.2s;
  text-align: left;
  width: 100%;
}

.paper-platform-tab-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
}

.paper-platform-tab-title {
  font-weight: 700;
}

.paper-platform-tab-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  width: 100%;
  min-width: 0;
}

.paper-platform-tab-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  flex: 1 1 auto;
  min-width: 0;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}

.paper-platform-tab-stats[hidden] {
  display: none !important;
}

.paper-platform-tab-cell .paper-platform-ticker-stat {
  font-size: 0.72rem;
  color: #c8d4e0;
}

.paper-platform-tab-cell .paper-platform-ticker-stat em {
  color: var(--text-muted);
  font-style: normal;
  margin-right: 4px;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.paper-platform-tab-cell .paper-platform-ticker-stat strong {
  font-size: 0.82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #e8eef5;
}

.paper-platform-tab-meta .paper-ticker-journal-btn {
  flex: 0 0 auto;
  margin: 0;
  align-self: center;
  white-space: nowrap;
}

.paper-ticker-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  align-self: center;
}

.paper-ticker-actions[hidden] {
  display: none !important;
}

.paper-platform-tab-meta .paper-ticker-reset-btn {
  flex: 0 0 auto;
  margin: 0;
  white-space: nowrap;
  border-color: rgba(229, 115, 115, 0.45);
  color: #f0c0c0;
}

.paper-platform-tab-meta .paper-ticker-journal-btn[hidden],
.paper-platform-tab-meta .paper-ticker-reset-btn[hidden] {
  display: none !important;
}

.paper-platform-tab-cell:hover .paper-platform-tab,
.paper-platform-tab:hover {
  color: #e8eef5;
}

.paper-platform-tab[data-paper-platform="futures"].active,
.paper-platform-tab-cell[data-platform="futures"] .paper-platform-tab.active {
  color: #c5e6f8;
}

.paper-platform-tab[data-paper-platform="options"].active,
.paper-platform-tab-cell[data-platform="options"] .paper-platform-tab.active {
  color: #c8f5e4;
}

.paper-platform-tab-cell:hover:not(:has(.paper-platform-tab.active)) {
  filter: brightness(1.06);
}

body.paper-platform-futures #paperSharedOpenPanel,
body.paper-platform-futures #paperFuturesPanel,
.platform-tint-futures {
  border-color: rgba(90, 160, 200, 0.28) !important;
  background-image: linear-gradient(180deg, rgba(55, 120, 165, 0.1), transparent 48%);
}

body.paper-platform-options #paperSharedOpenPanel,
body.paper-platform-options #paperOptionsPanel,
.platform-tint-options,
body.paper-platform-options .options-mission-deck {
  border-color: rgba(70, 175, 145, 0.28) !important;
  background-image: linear-gradient(180deg, rgba(40, 140, 115, 0.1), transparent 48%);
}

/* Compact options hub — chain + tables, not full viewport */
.options-mission-deck {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: none;
  min-height: 0;
  height: auto;
  padding: 10px 12px;
  overflow: visible;
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: 10px;
  background: linear-gradient(165deg, rgba(8, 22, 34, 0.95), rgba(6, 14, 22, 0.98));
}

.options-telemetry {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(201, 162, 39, 0.15);
}

.options-mission-title {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-soft);
}

.options-horizon-label {
  margin: 2px 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: #c4b5fd;
}

.options-telemetry-grid {
  display: flex;
  gap: 14px;
}

.opt-tel {
  display: flex;
  flex-direction: column;
  font-size: 0.68rem;
  min-width: 72px;
}

.opt-tel span {
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.opt-tel strong {
  font-size: 0.88rem;
  color: var(--cream);
}

.options-telemetry-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.options-qty-inline {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
}

.options-qty-inline input {
  width: 48px;
}

.options-command-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.78rem;
}

.options-underlying-search {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 180px;
}

.options-underlying-search input[type="search"] {
  min-width: 180px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #0a1018;
  color: #e8edf5;
  font: inherit;
}

.options-chain-search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 20;
  min-width: 240px;
  max-height: 240px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  padding: 4px;
  border-radius: 8px;
  border: 1px solid rgba(201, 162, 39, 0.28);
  background: rgba(8, 12, 18, 0.98);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
}

.options-chain-search-item,
.options-chain-search-empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  width: 100%;
  padding: 6px 8px;
  border: 0;
  background: transparent;
  color: #e8edf5;
  text-align: left;
  cursor: pointer;
}

.options-chain-search-item span,
.options-chain-search-empty {
  font-size: 0.68rem;
  color: #9aa3b2;
}

.options-chain-search-item:hover,
.options-chain-search-item:focus-visible {
  background: rgba(201, 162, 39, 0.14);
}

.options-extra-panes {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 14px;
}

.options-extra-pane {
  border: 1px solid rgba(70, 175, 145, 0.28);
  border-radius: 10px;
  padding: 10px;
  background: rgba(8, 16, 18, 0.55);
}

.options-extra-pane-head {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.options-spot-block {
  font-size: 0.82rem;
  color: var(--gold-soft);
}

.options-spot-block strong {
  font-size: 1rem;
  margin-right: 6px;
}

.options-data-note {
  font-size: 0.62rem;
  margin: 0;
  flex: 1;
  text-align: right;
}

.options-expiry-bar {
  display: flex;
  gap: 5px;
  overflow-x: auto;
  padding: 2px 0;
  flex-shrink: 0;
}

.options-expiry-btn {
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  font-size: 0.65rem;
  padding: 5px 10px;
  cursor: pointer;
  white-space: nowrap;
}

.options-expiry-btn.active,
.options-expiry-btn:hover {
  border-color: rgba(201, 162, 39, 0.4);
  color: var(--gold-soft);
  background: rgba(201, 162, 39, 0.1);
}

.options-chain-deck {
  overflow: auto;
  max-height: min(42vh, 360px);
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.options-chain-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.options-chain-pro th,
.options-chain-pro td {
  padding: 4px 5px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  white-space: nowrap;
}

.options-chain-head th {
  background: rgba(90, 70, 140, 0.55);
  color: #f0e8ff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  position: sticky;
  top: 0;
  z-index: 2;
}

.options-chain-subhead th {
  background: rgba(18, 24, 36, 0.96);
  color: #e4ecf6;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: sticky;
  top: 26px;
  z-index: 2;
}

.options-strike-col,
.options-strike-cell {
  background: rgba(201, 162, 39, 0.08);
  font-weight: 700;
  color: var(--gold-soft);
  position: sticky;
  left: 50%;
  z-index: 1;
}

tr[data-atm="1"] .options-strike-cell {
  background: rgba(120, 90, 200, 0.28);
  box-shadow: inset 0 0 0 1px rgba(180, 150, 255, 0.4);
}

.options-itm {
  background: rgba(120, 90, 200, 0.1);
}

.options-chain-pro td.greek {
  color: #9ec4e8;
  font-family: ui-monospace, monospace;
  font-size: 0.62rem;
}

.options-price-btn {
  border: none;
  background: transparent;
  color: #c9b8ff;
  cursor: pointer;
  font: inherit;
  padding: 1px 3px;
  border-radius: 3px;
}

.options-price-btn:hover {
  background: rgba(120, 90, 200, 0.25);
}

.options-ask-btn {
  color: #9fd4ff;
}

.options-positions-deck,
.options-orders-deck {
  flex-shrink: 0;
}

.options-positions-deck .eyebrow,
.options-orders-deck .eyebrow {
  margin: 0 0 4px;
  font-size: 0.6rem;
}

.options-positions-table-wrap,
.options-orders-table-wrap {
  overflow-x: auto;
  max-height: 120px;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
}

.options-positions-table,
.options-orders-mini {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.options-positions-table th,
.options-positions-table td,
.options-orders-mini th,
.options-orders-mini td {
  padding: 5px 8px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.options-order-overlay {
  position: fixed;
  inset: 0;
  /* Above Trade Hub windows (Open Positions) for Short and Long Options. */
  z-index: 11000;
  display: grid;
  place-items: center;
  background: rgba(4, 10, 16, 0.72);
  backdrop-filter: blur(4px);
}

body > .options-order-overlay {
  z-index: 11000;
}

.options-order-overlay[hidden] {
  display: none !important;
}

.options-order-modal {
  width: min(420px, 92vw);
  padding: 18px 20px;
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: 12px;
  background: #0d1824;
}

.options-order-modal h3 {
  margin: 6px 0 12px;
  color: var(--gold-soft);
}

.options-order-modal-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.options-order-modal-grid label {
  display: grid;
  gap: 4px;
  font-size: 0.75rem;
}

.options-order-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.paper-platform-ticker-stat strong.pnl-pos { color: #5cb88a; }
.paper-platform-ticker-stat strong.pnl-neg { color: #e07070; }

.opt-tel strong.pnl-pos { color: #5cb88a; }
.opt-tel strong.pnl-neg { color: #e07070; }

.options-positions-table td.pnl-pos,
.options-orders-mini td.pnl-pos {
  color: #5cb88a;
}

.options-positions-table td.pnl-neg,
.options-orders-mini td.pnl-neg {
  color: #e07070;
}

.options-positions-deck {
  margin-bottom: 10px;
}

.options-positions-table thead th {
  background: rgba(0, 0, 0, 0.35);
  color: var(--text-muted);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  position: sticky;
  top: 0;
}

.options-order-msg.options-msg-error {
  color: #ffb4b4;
  font-size: 0.75rem;
  margin: 0;
}

.helm-options-paper-section {
  grid-column: 1 / -1;
}

.helm-options-paper-section .options-mission-deck {
  height: min(72vh, 780px);
}

#paperOptionsPanel.options-paper-shell {
  overflow: auto;
}

@media (max-width: 960px) {
  .options-telemetry {
    grid-template-columns: 1fr;
  }

  .options-data-note {
    text-align: left;
  }

  .options-mission-deck {
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .options-chain-deck {
    max-height: 360px;
  }
}