@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=IBM+Plex+Sans:wght@400;500;600&family=Source+Sans+3:wght@400;600;650;700&display=swap");

:root,
html[data-theme="light"] {
  color-scheme: light;
  --oh-ink: #172033;
  --oh-ink-soft: #344054;
  --oh-muted: #718096;
  --oh-paper: #f6f8fb;
  --oh-paper-2: #eef2f7;
  --oh-card: #ffffff;
  --oh-rule: #e6eaf0;
  --oh-copper: #3157d5;
  --oh-copper-deep: #2443b8;
  --oh-up: #159957;
  --oh-down: #dc3545;
  --oh-nav: #101828;
  --oh-live: #8a1f12;
  --oh-hover: #fafbff;
  --oh-tint: #eef2ff;
  --oh-tip-bg: #f8fbff;
  --oh-tip-border: #dce6ff;
  --oh-chart-bg: #fbfcff;
  --oh-on-nav: #ffffff;
  --oh-font-display: "Fraunces", "Times New Roman", serif;
  --oh-font-ui: "Source Sans 3", "Segoe UI", sans-serif;
  --oh-font-num: "IBM Plex Sans", "Source Sans 3", sans-serif;
  --bs-body-font-family: var(--oh-font-ui);
  --bs-body-color: var(--oh-ink);
  --bs-body-bg: var(--oh-paper);
  --bs-border-color: var(--oh-rule);
  --bs-primary: var(--oh-copper);
  --bs-link-color: var(--oh-copper);
  --bs-link-hover-color: var(--oh-copper-deep);
  --bs-border-radius: 0.7rem;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --oh-ink: #e8edf5;
  --oh-ink-soft: #c5cedb;
  --oh-muted: #8b95a8;
  --oh-paper: #0e1218;
  --oh-paper-2: #1a212c;
  --oh-card: #151b24;
  --oh-rule: #2a3344;
  --oh-copper: #7b96ff;
  --oh-copper-deep: #9ab0ff;
  --oh-up: #3dd68c;
  --oh-down: #f07178;
  --oh-nav: #07090c;
  --oh-live: #f07178;
  --oh-hover: #1e2734;
  --oh-tint: #1a2744;
  --oh-tip-bg: #162036;
  --oh-tip-border: #2a3f6e;
  --oh-chart-bg: #121820;
  --oh-on-nav: #e8edf5;
  --bs-body-color: var(--oh-ink);
  --bs-body-bg: var(--oh-paper);
  --bs-border-color: var(--oh-rule);
  --bs-primary: var(--oh-copper);
  --bs-link-color: var(--oh-copper);
  --bs-link-hover-color: var(--oh-copper-deep);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --oh-ink: #e8edf5;
    --oh-ink-soft: #c5cedb;
    --oh-muted: #8b95a8;
    --oh-paper: #0e1218;
    --oh-paper-2: #1a212c;
    --oh-card: #151b24;
    --oh-rule: #2a3344;
    --oh-copper: #7b96ff;
    --oh-copper-deep: #9ab0ff;
    --oh-up: #3dd68c;
    --oh-down: #f07178;
    --oh-nav: #07090c;
    --oh-live: #f07178;
    --oh-hover: #1e2734;
    --oh-tint: #1a2744;
    --oh-tip-bg: #162036;
    --oh-tip-border: #2a3f6e;
    --oh-chart-bg: #121820;
    --oh-on-nav: #e8edf5;
    --bs-body-color: var(--oh-ink);
    --bs-body-bg: var(--oh-paper);
    --bs-border-color: var(--oh-rule);
    --bs-primary: var(--oh-copper);
    --bs-link-color: var(--oh-copper);
    --bs-link-hover-color: var(--oh-copper-deep);
  }
}

html,
body {
  background: var(--oh-paper);
  color: var(--oh-ink);
  font-family: var(--oh-font-ui);
  min-height: 100%;
}

.tabular {
  font-family: var(--oh-font-num);
  font-variant-numeric: tabular-nums;
}

/* Top bar */
.oh-navbar {
  background: var(--oh-nav);
  min-height: 56px;
}

.oh-navbar .navbar-brand {
  font-family: var(--oh-font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--oh-on-nav);
}

.oh-navbar .navbar-brand:hover {
  color: var(--oh-on-nav);
}

.brand-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  background: #4ade80;
  border-radius: 50%;
  margin-right: 6px;
}

.oh-search-box {
  min-width: 280px;
}

.oh-search {
  position: relative;
}

.oh-search-results {
  position: absolute;
  z-index: 30;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 10px;
  display: none;
  overflow: hidden;
}

.oh-search-results.is-open {
  display: block;
}

.oh-search-results a {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  color: inherit;
  text-decoration: none;
  font-size: 0.9rem;
}

.oh-search-results a:hover {
  background: var(--oh-tint);
}

.mode-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
}

.mode-pill.paper {
  background: #fff4d6;
  color: #9a6700;
}

.mode-pill.live {
  background: #e9f8ef;
  color: #137a43;
}

/* Shell */
.oh-shell {
  padding: 0;
}

.oh-sidebar {
  min-height: calc(100vh - 56px);
  background: var(--oh-card);
  border-right: 1px solid var(--oh-rule);
}

.oh-sidebar .nav-link {
  color: var(--oh-muted);
  border-radius: 9px;
  padding: 0.65rem 0.8rem;
  margin: 0.12rem 0;
}

.oh-sidebar .nav-link:hover,
.oh-sidebar .nav-link.active {
  background: var(--oh-tint);
  color: var(--oh-copper);
  font-weight: 600;
}

.oh-sidebar .nav-link.is-later {
  opacity: 0.55;
}

.oh-tiny,
.tiny {
  font-size: 0.76rem;
  color: var(--oh-muted);
}

.oh-main {
  padding: 1.25rem 1.35rem 2.5rem;
}

.oh-main > .container {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.oh-card,
.oh-panel,
.card.oh-card {
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(16, 24, 40, 0.025);
}

.oh-panel {
  padding: 1rem 1.1rem;
}

.oh-panel-title {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--oh-muted);
  margin-bottom: 0.75rem;
}

.metric {
  font-size: 1.55rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  font-family: var(--oh-font-num);
}

.positive,
.chg-up {
  color: var(--oh-up) !important;
}

.negative,
.chg-down {
  color: var(--oh-down) !important;
}

.ticker,
.oh-sym {
  font-weight: 750;
  letter-spacing: 0.01em;
}

.watch-row:hover {
  background: var(--oh-hover);
  cursor: pointer;
}

.oh-chart,
.chart {
  height: 290px;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--oh-chart-bg);
}

.oh-chart svg,
.chart svg {
  width: 100%;
  height: 100%;
}

.pill,
.oh-pill {
  display: inline-block;
  border: 1px solid var(--oh-rule);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  background: var(--oh-card);
  letter-spacing: 0.02em;
}

.oh-pill-run {
  border-color: #bbf7d0;
  color: var(--oh-up);
  background: #f0fdf4;
}

.oh-pill-pause {
  color: var(--oh-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background: #22c55e;
}

.order-buy {
  border-left: 3px solid var(--oh-up);
}

.order-sell {
  border-left: 3px solid var(--oh-down);
}

.beginner-tip {
  background: var(--oh-tip-bg);
  border: 1px solid var(--oh-tip-border);
}

.allocation {
  height: 8px;
  border-radius: 99px;
  background: var(--oh-paper-2);
  overflow: hidden;
}

.allocation > span {
  display: block;
  height: 100%;
  float: left;
}

.sticky-order {
  position: sticky;
  top: 108px;
}

.oh-price {
  font-family: var(--oh-font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: -0.02em;
}

h1,
h2,
h4,
.oh-display,
.navbar-brand {
  font-family: var(--oh-font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.oh-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oh-muted);
  margin-bottom: 0.2rem;
}

table.oh-table {
  --bs-table-bg: transparent;
  --bs-table-hover-bg: var(--oh-hover);
  font-size: 0.92rem;
}

table.oh-table thead th {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oh-muted);
  font-weight: 700;
  border-bottom-color: var(--oh-rule);
}

table.oh-table td,
table.oh-table th {
  vertical-align: middle;
  border-color: var(--oh-rule);
}

.oh-spark {
  width: 88px;
  height: 28px;
  display: block;
}

.badge-delayed {
  background: var(--oh-paper-2);
  color: var(--oh-ink-soft);
  border: 1px solid var(--oh-rule);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.65rem;
  border-radius: 999px;
}

.oh-quote-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.oh-quote-last {
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1;
  font-weight: 800;
}

.oh-chart-wrap {
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 14px;
  padding: 0.75rem 0.9rem 0.4rem;
}

.oh-range {
  display: flex;
  gap: 0.15rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}

.oh-range button {
  background: var(--oh-paper-2);
  border: 0;
  border-radius: 8px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--oh-muted);
  padding: 0.28rem 0.55rem;
}

.oh-range button.is-on {
  background: var(--oh-copper);
  color: #fff;
}

.oh-stat-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--oh-rule);
  font-size: 0.9rem;
}

.oh-stat-row:last-child {
  border-bottom: 0;
}

.oh-news a {
  color: inherit;
  text-decoration: none;
}

.oh-news a:hover h3 {
  color: var(--oh-copper);
}

.oh-news h3 {
  font-family: var(--oh-font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.2rem;
}

.btn-oh,
.btn-primary {
  --bs-btn-bg: var(--oh-copper);
  --bs-btn-border-color: var(--oh-copper);
  --bs-btn-hover-bg: var(--oh-copper-deep);
  --bs-btn-hover-border-color: var(--oh-copper-deep);
  background: var(--oh-copper);
  border-color: var(--oh-copper);
  color: #fff;
  font-weight: 600;
  border-radius: 9px;
}

.btn-oh:hover,
.btn-primary:hover {
  background: var(--oh-copper-deep);
  border-color: var(--oh-copper-deep);
  color: #fff;
}

.btn-oh-ghost {
  background: transparent;
  border: 1px solid var(--oh-rule);
  color: var(--oh-ink);
  border-radius: 9px;
  font-weight: 600;
}

.btn-oh-ghost:hover {
  background: var(--oh-tint);
  color: var(--oh-copper);
  border-color: var(--oh-tip-border);
}

.btn-oh-kill {
  background: var(--oh-down);
  border-color: var(--oh-down);
  color: #fff;
  border-radius: 9px;
  font-weight: 600;
}

.btn-oh-kill:hover {
  background: var(--oh-live);
  border-color: var(--oh-live);
  color: #fff;
}

.oh-explain {
  background: var(--oh-tip-bg);
  border: 1px solid var(--oh-tip-border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
}

.mode-expert .beginner-only,
.expert-mode .beginner-only {
  display: none !important;
}

.mode-beginner .expert-only,
.mode-beginner .expert {
  display: none !important;
}

.mode-expert .expert,
.expert-mode .expert {
  display: block;
}

.oh-recipe {
  border: 1px solid var(--oh-rule);
  background: var(--oh-card);
  border-radius: 14px;
  padding: 1.1rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
}

.oh-recipe:hover {
  border-color: var(--oh-copper);
  color: inherit;
}

.oh-footer {
  padding: 1.4rem 0 0.4rem;
  color: var(--oh-muted);
  font-size: 0.76rem;
  text-align: center;
}

.oh-login-card {
  max-width: 420px;
  margin: 2rem auto;
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 14px;
  padding: 2rem 1.6rem;
}

.form-control,
.form-select {
  border-color: var(--oh-rule);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--oh-copper);
  box-shadow: 0 0 0 0.2rem rgba(49, 87, 213, 0.15);
}

.oh-key-box {
  background: var(--oh-paper-2);
  border: 1px dashed var(--oh-rule);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
}

.oh-tape {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.oh-tape a {
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  padding: 0.7rem 0.85rem;
}

.oh-tape-name {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--oh-muted);
}

#oh-toast {
  border-radius: 10px;
}

html[data-theme="dark"] .bg-light,
html[data-theme="dark"] .alert-light {
  background: var(--oh-paper-2) !important;
  color: var(--oh-ink);
  border-color: var(--oh-rule);
}

html[data-theme="dark"] .modal-content {
  background: var(--oh-card);
  color: var(--oh-ink);
}

html[data-theme="dark"] .form-control,
html[data-theme="dark"] .form-select,
html[data-theme="dark"] .input-group-text {
  background: var(--oh-paper-2);
  color: var(--oh-ink);
  border-color: var(--oh-rule);
}

html[data-theme="dark"] .btn-light,
html[data-theme="dark"] .btn-outline-secondary {
  background: var(--oh-paper-2);
  color: var(--oh-ink);
  border-color: var(--oh-rule);
}

html[data-theme="dark"] .text-secondary {
  color: var(--oh-muted) !important;
}

.oh-top {
  z-index: 1030;
}

.oh-auth-link {
  color: var(--oh-on-nav);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.25rem 0.4rem;
  white-space: nowrap;
}

.oh-auth-link:hover {
  color: var(--oh-on-nav);
  text-decoration: underline;
}

.oh-tape-bar {
  display: flex;
  align-items: stretch;
  background: var(--oh-nav);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  height: 36px;
  color: var(--oh-on-nav);
}

.oh-session {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  padding: 0 0.9rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.oh-session.is-open { color: #86efac; }
.oh-session.is-closed { color: #fca5a5; }
.oh-session.is-ext { color: #fde68a; }

.oh-tape-alerts {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  padding: 0 0.85rem;
  color: var(--oh-on-nav);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none;
  position: relative;
}

.oh-tape-alerts:hover { color: var(--oh-on-nav); }

.oh-bell-count {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 14px;
  height: 14px;
  border-radius: 99px;
  background: #ef4444;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  line-height: 1;
}

.btn .oh-bell-count {
  top: -4px;
  right: -4px;
}

.oh-ticker {
  flex: 1;
  min-width: 0;
  background: transparent;
  border-top: 0;
  overflow: hidden;
  height: 36px;
  color: var(--oh-on-nav);
}

.oh-ticker-track {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  height: 36px;
  width: max-content;
  animation: oh-ticker 48s linear infinite;
  padding: 0 1rem;
}

.oh-ticker:hover .oh-ticker-track {
  animation-play-state: paused;
}

.oh-ticker-item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  color: inherit;
  text-decoration: none;
  font-size: 0.8rem;
  white-space: nowrap;
}

.oh-ticker-item:hover {
  color: inherit;
}

@keyframes oh-ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.oh-shell {
  display: flex;
  align-items: stretch;
  min-height: calc(100vh - 92px);
}

.oh-sidebar {
  width: 240px;
  flex: 0 0 240px;
  transition: width 0.18s ease, flex-basis 0.18s ease;
}

.oh-main-col {
  flex: 1;
  min-width: 0;
}

.sidebar-collapsed .oh-sidebar {
  width: 68px;
  flex-basis: 68px;
  padding-left: 0.55rem !important;
  padding-right: 0.55rem !important;
}

.sidebar-collapsed .oh-sidebar .nav-label,
.sidebar-collapsed .oh-sidebar .oh-side-copy {
  display: none;
}

.sidebar-collapsed .oh-sidebar .nav-link {
  text-align: center;
  padding: 0.65rem 0.35rem;
}

.sidebar-collapsed .oh-sidebar .nav-link .bi {
  margin-right: 0 !important;
}

.oh-login-card h1,
.oh-auth-alt {
  font-family: var(--oh-font-display);
}

.oh-screener-chip {
  border: 1px solid var(--oh-rule);
  background: var(--oh-card);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.85rem;
}

.oh-screener-chip.active {
  background: var(--oh-tint);
  border-color: var(--oh-copper);
  color: var(--oh-copper);
  font-weight: 600;
}

.oh-ai-score {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.2rem 0.7rem 0.2rem 0.2rem;
  border: 1px solid var(--oh-rule);
  border-radius: 10px;
  background: var(--oh-card);
}

.oh-ai-n {
  font-family: var(--oh-font-num);
  font-size: 1.55rem;
  font-weight: 600;
  line-height: 1;
  min-width: 2.4rem;
  text-align: center;
}

.oh-ai-n.is-up,
.oh-ai-pill.is-up {
  color: var(--oh-up);
}

.oh-ai-n.is-mid,
.oh-ai-pill.is-mid {
  color: var(--oh-copper);
}

.oh-ai-n.is-down,
.oh-ai-pill.is-down {
  color: var(--oh-down);
}

.oh-ai-score-label {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--oh-muted);
}

.oh-ai-pill {
  display: inline-block;
  min-width: 2.1rem;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--oh-rule);
  font-weight: 600;
  font-size: 0.85rem;
  text-align: center;
}

.oh-mkt-indices {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.oh-mkt-card,
.oh-sector {
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
}

.oh-mkt-card .oh-price {
  font-size: 1.15rem;
}

@media (max-width: 991px) {
  .oh-mkt-indices {
    grid-template-columns: 1fr 1fr;
  }
}

.oh-chat {
  min-height: 280px;
  background: var(--oh-paper-2);
  border-radius: 12px;
  padding: 1rem;
}

.oh-chat-msg {
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.65rem;
  max-width: 36rem;
}

.oh-chat-msg.me {
  margin-left: auto;
  background: var(--oh-tint);
}

@media (max-width: 991px) {
  .oh-sidebar {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--oh-rule);
  }

  .sidebar-collapsed .oh-sidebar {
    display: none;
  }

  body:not(.sidebar-collapsed) .oh-shell {
    flex-direction: column;
  }

  body:not(.sidebar-collapsed) .oh-sidebar {
    width: 100%;
    flex-basis: auto;
  }

  .sticky-order {
    position: static;
  }

  .oh-search-box {
    min-width: 0;
    width: 100%;
  }

  .oh-tape {
    grid-template-columns: 1fr 1fr;
  }
}

.oh-pipe {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
  list-style: none;
  padding: 0.75rem 1rem;
  margin: 0;
  background: var(--oh-card);
  border: 1px solid var(--oh-rule);
  border-radius: 0.7rem;
  font-size: 0.9rem;
}
.oh-pipe a { color: var(--oh-ink); text-decoration: none; font-weight: 600; }
.oh-pipe a:hover { color: var(--oh-copper); }
body[data-page="admin"] .oh-main { max-width: 1400px; }