:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --ink: #111820;
  --muted: #66717c;
  --line: #dfe5ea;
  --blue: #2266d8;
  --good: #0a7f5a;
  --bad: #b63138;
  --warn: #a87410;
  --shadow: 0 14px 34px rgba(17, 24, 32, .08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}
button, input { font: inherit; }
.hidden { display: none !important; }

.phone-shell {
  width: min(100%, 520px);
  min-height: 100vh;
  margin: 0 auto;
  padding: env(safe-area-inset-top) 14px calc(22px + env(safe-area-inset-bottom));
}

.login-card {
  margin: 18vh 0 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 22px;
}
.brand-dot {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  margin-bottom: 14px;
}
.login-card h1 {
  margin: 0 0 8px;
  font-size: 25px;
}
.login-card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.5;
}
.login-card form {
  display: grid;
  gap: 10px;
}
.login-card input {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  outline: none;
}
.login-card button,
.secondary-btn {
  border: 0;
  border-radius: 12px;
  padding: 13px 14px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}
.login-card small {
  color: var(--bad);
  display: block;
  min-height: 20px;
  margin-top: 10px;
}

.mobile-header {
  padding: 16px 2px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.mobile-header p {
  margin: 0 0 3px;
  color: var(--warn);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.mobile-header h1 {
  margin: 0;
  font-size: 28px;
}
.mobile-header button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-weight: 800;
}

.tabs {
  position: sticky;
  top: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  background: rgba(244, 246, 248, .94);
  backdrop-filter: blur(12px);
  padding: 8px 0 10px;
}
.tabs button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: 9px 6px;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}
.tabs button.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.tab-page { display: none; }
.tab-page.active { display: block; }

.hero-card,
.panel-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 16px;
  margin: 8px 0 14px;
}
.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.hero-top small,
.muted,
.metric small,
.agent-row small,
.history-row small {
  color: var(--muted);
  font-size: 12px;
}
.status-pill {
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 900;
}
.good-bg { background: #e9f8f1; color: var(--good); }
.bad-bg { background: #fff0f1; color: var(--bad); }

.action-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: end;
  padding: 18px 0 12px;
}
.action-row p {
  margin: 0 0 3px;
  color: var(--muted);
  font-weight: 800;
}
.action-row h2 {
  margin: 0;
  font-size: 42px;
  line-height: 1;
}
.symbol-badge {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
  font-weight: 900;
  font-size: 18px;
  background: #fbfcfd;
}

.theme-strip {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffaf0;
  padding: 11px;
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
}
.theme-strip span {
  color: var(--warn);
  font-weight: 900;
}
.theme-strip small {
  color: #33414d;
  font-size: 12px;
  line-height: 1.35;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.quick-grid.two { margin-top: 10px; }
.metric {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfcfd;
  padding: 11px;
  min-width: 0;
}
.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.metric strong {
  display: block;
  margin-top: 5px;
  font-size: 22px;
  overflow-wrap: anywhere;
}
.metric small {
  display: block;
  margin-top: 4px;
  line-height: 1.35;
}

.reason-box,
.events-box,
.setting-block {
  border-top: 1px solid var(--line);
  margin-top: 14px;
  padding-top: 14px;
}
.reason-box h3,
.events-box h3,
.panel-card h2 {
  margin: 0 0 9px;
  font-size: 17px;
}
.reason-box p,
.setting-block p,
.disclaimer {
  margin: 0;
  color: #33414d;
  line-height: 1.55;
  font-size: 14px;
}
.no-trade {
  margin-top: 8px !important;
  color: var(--warn) !important;
  font-weight: 800;
}
.events-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}
.events-box li {
  display: grid;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: #fbfcfd;
}
.events-box li strong {
  font-size: 13px;
}
.events-box li span {
  color: #33414d;
  font-size: 13px;
  line-height: 1.4;
}
.account-strip {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.panel-card > p {
  margin: 0 0 10px;
  line-height: 1.5;
}
.policy-note {
  margin: 12px 0;
  border-radius: 12px;
  background: #fff7e8;
  color: var(--warn);
  padding: 10px;
  font-size: 13px;
  font-weight: 800;
}
.agent-list {
  display: grid;
  gap: 9px;
}
.trader-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 12px;
}
.trader-mini,
.trader-card {
  border: 1px solid var(--line);
  background: #fbfcfd;
  border-radius: 14px;
  padding: 11px;
  min-width: 0;
}
.trader-title {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.trader-title span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #eef3f8;
  flex: 0 0 auto;
}
.trader-title strong {
  overflow-wrap: anywhere;
}
.trader-mini small,
.trader-card small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}
.tag-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 900;
}
.action-tag {
  border-radius: 999px;
  padding: 4px 8px;
  background: #eef3f8;
}
.action-tag.good { background: #e9f8f1; }
.action-tag.bad { background: #fff0f1; }
.action-tag.warn { background: #fff7e8; }
.risk-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--muted);
  display: inline-block;
}
.risk-dot.good { background: var(--good); }
.risk-dot.bad { background: var(--bad); }
.risk-dot.warn { background: var(--warn); }
.holding-bar {
  height: 9px;
  display: flex;
  overflow: hidden;
  border-radius: 999px;
  background: #e9eef3;
  margin-top: 9px;
}
.holding-bar i {
  display: block;
  min-width: 4px;
  background: var(--blue);
}
.holding-bar i:nth-child(2) { background: var(--good); }
.holding-bar i:nth-child(3) { background: var(--warn); }
.holding-bar i:nth-child(4) { background: #6b7280; }
.holding-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 8px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}
.learning-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.learning-list li {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfcfd;
  padding: 10px;
  display: grid;
  gap: 3px;
}
.learning-list strong {
  font-size: 13px;
}
.learning-list span {
  color: #33414d;
  font-size: 13px;
  line-height: 1.4;
}
.trader-list {
  gap: 10px;
}
.trader-card summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.trader-card summary::-webkit-details-marker {
  display: none;
}
.trader-detail {
  border-top: 1px solid var(--line);
  margin-top: 11px;
  padding-top: 11px;
}
.trader-kv {
  display: grid;
  gap: 3px;
  margin-top: 10px;
}
.trader-kv span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}
.trader-kv strong {
  color: #33414d;
  font-size: 13px;
  line-height: 1.42;
}
.trader-detail p {
  margin: 10px 0 0;
  color: #33414d;
  font-size: 13px;
  line-height: 1.45;
}
.agent-row,
.history-row,
.cache-row {
  border: 1px solid var(--line);
  background: #fbfcfd;
  border-radius: 14px;
  padding: 11px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.agent-row strong,
.history-row strong {
  display: block;
  margin-bottom: 4px;
}
.agent-score,
.history-pnl {
  text-align: right;
  white-space: nowrap;
}
.agent-score b,
.history-pnl b {
  display: block;
  font-size: 17px;
}
.agent-score span,
.history-pnl span {
  font-size: 12px;
  font-weight: 900;
}

.growth-chart {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0, #f8fafc 100%);
  margin: 4px 0 10px;
}
.growth-hero {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: linear-gradient(180deg, #ffffff 0, #f8fafc 100%);
  margin-bottom: 10px;
}
.growth-hero span,
.growth-hero small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.growth-hero strong {
  display: block;
  font-size: 42px;
  line-height: 1;
  margin: 8px 0 4px;
}
.growth-chart polyline {
  fill: none;
  stroke: var(--blue);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.history-row {
  align-items: flex-start;
  margin-top: 9px;
}
.history-row p {
  margin: 6px 0 0;
  color: #33414d;
  font-size: 13px;
  line-height: 1.45;
}
.empty {
  color: var(--muted);
  padding: 14px;
  text-align: center;
}

.setting-block strong {
  display: block;
  margin-bottom: 6px;
}
.cache-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}
.cache-row span {
  color: #33414d;
  font-size: 13px;
}
.secondary-btn {
  width: 100%;
  margin-top: 14px;
  cursor: pointer;
}
.secondary-btn:disabled {
  opacity: .55;
}
.disclaimer {
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
}

.good { color: var(--good) !important; }
.bad { color: var(--bad) !important; }
.warn { color: var(--warn) !important; }
.neutral { color: var(--ink) !important; }

@media (max-width: 360px) {
  .tabs button { font-size: 11px; padding-left: 3px; padding-right: 3px; }
  .action-row h2 { font-size: 36px; }
  .quick-grid { grid-template-columns: 1fr; }
  .trader-mini-grid { grid-template-columns: 1fr; }
}