:root {
  --bg: #08090b;
  --panel: rgba(17, 19, 23, .88);
  --panel-strong: rgba(24, 27, 32, .94);
  --panel-soft: rgba(255, 255, 255, .045);
  --line: rgba(157, 176, 190, .18);
  --line-strong: rgba(49, 215, 255, .46);
  --text: #edf5f7;
  --muted: #8f9da7;
  --cyan: #31d7ff;
  --green: #32f5a6;
  --amber: #ffd166;
  --rose: #ff5b7f;
  --violet: #b48cff;
  --shadow: rgba(0, 0, 0, .42);
}

html {
  min-height: 100%;
  font-size: 16px;
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Segoe UI", "Microsoft JhengHei", system-ui, sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(rgba(49, 215, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(50, 245, 166, .045) 1px, transparent 1px),
    linear-gradient(135deg, #07080a 0%, #0f1114 48%, #11100d 100%);
  background-size: 38px 38px, 38px 38px, cover;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(180deg, transparent 0%, rgba(49, 215, 255, .08) 50%, transparent 100%);
  opacity: .45;
  transform: translateY(-100%);
  animation: scan-field 9s linear infinite;
  pointer-events: none;
}

.navbar {
  background: rgba(8, 9, 11, .84) !important;
  border-color: rgba(49, 215, 255, .18) !important;
  backdrop-filter: blur(18px);
}

.navbar-brand,
.navbar .nav-link {
  color: var(--text) !important;
  font-weight: 800;
}

.navbar-brand {
  text-shadow: 0 0 18px rgba(49, 215, 255, .35);
}

.navbar-toggler {
  border-color: var(--line);
}

.container {
  max-width: 1320px;
}

.dashboard {
  position: relative;
  padding: 26px 0 44px;
}

.dashboard-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px;
  margin-bottom: 18px;
}

.dashboard-header h1 {
  margin: 0;
  color: var(--text);
  font-size: 2rem;
  font-weight: 850;
  letter-spacing: 0;
  text-shadow: 0 0 24px rgba(49, 215, 255, .26);
}

.eyebrow,
.field-label {
  display: block;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.connection-pill,
.symbol-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .055);
  color: var(--text);
  font-size: .92rem;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .025), 0 10px 24px var(--shadow);
}

.status-dot,
.condition-light {
  display: inline-block;
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 50%;
  background: #68737d;
}

.connection-pill.is-online .status-dot {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(50, 245, 166, .12), 0 0 18px rgba(50, 245, 166, .8);
}

.connection-pill.is-warning .status-dot {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 209, 102, .12), 0 0 18px rgba(255, 209, 102, .72);
}

.connection-pill.is-error .status-dot {
  background: var(--rose);
  box-shadow: 0 0 0 4px rgba(255, 91, 127, .12), 0 0 18px rgba(255, 91, 127, .72);
}

.quote-panel,
.event-console,
.strategy-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 20px 54px var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .06);
  backdrop-filter: blur(18px);
}

.quote-panel::before,
.event-console::before,
.strategy-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, transparent, rgba(49, 215, 255, .11), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, .045), transparent 32%);
  opacity: .8;
  transform: translateX(-100%);
  animation: scan-card 7s ease-in-out infinite;
  pointer-events: none;
}

.quote-panel::after,
.event-console::after,
.strategy-card::after {
  position: absolute;
  inset: 0;
  content: "";
  border: 1px solid transparent;
  border-radius: 8px;
  background:
    linear-gradient(var(--panel), var(--panel)) padding-box,
    linear-gradient(135deg, rgba(49, 215, 255, .46), rgba(50, 245, 166, .18), rgba(255, 209, 102, .28)) border-box;
  opacity: .58;
  pointer-events: none;
}

.quote-panel > *,
.strategy-card > * {
  position: relative;
  z-index: 1;
}

.quote-panel {
  min-height: 270px;
  padding: 24px;
  margin-bottom: 18px;
}

.quote-panel > .quote-chart {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: .82;
  pointer-events: none;
}

.quote-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.price-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.price {
  color: var(--text);
  font-family: "Segoe UI", "Microsoft JhengHei", system-ui, sans-serif;
  font-size: 4.4rem;
  font-weight: 900;
  line-height: .95;
  letter-spacing: 0;
  text-shadow: 0 0 26px rgba(49, 215, 255, .36), 0 0 46px rgba(50, 245, 166, .16);
}

.price-change {
  min-width: 88px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  color: var(--muted);
  font-weight: 850;
}

.price-change.is-positive {
  border-color: rgba(50, 245, 166, .42);
  background: rgba(50, 245, 166, .12);
  color: var(--green);
  box-shadow: 0 0 22px rgba(50, 245, 166, .12);
}

.price-change.is-negative {
  border-color: rgba(255, 91, 127, .42);
  background: rgba(255, 91, 127, .12);
  color: var(--rose);
  box-shadow: 0 0 22px rgba(255, 91, 127, .12);
}

.comparison-note {
  display: block;
  min-height: 22px;
  margin-top: 8px;
  color: var(--muted);
  font-size: .92rem;
  font-weight: 750;
}

.quote-grid,
.recommendation-grid {
  display: grid;
  gap: 12px;
}

.quote-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  padding-top: 18px;
}

.quote-grid > div,
.recommendation-grid > div {
  min-height: 66px;
  padding: 10px 12px;
  border: 1px solid rgba(157, 176, 190, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .035);
}

.quote-grid strong,
.recommendation-grid strong {
  display: block;
  min-height: 24px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 820;
  word-break: break-word;
}

.event-console {
  position: relative;
  overflow: hidden;
  padding: 20px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 20px 54px var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .06);
  backdrop-filter: blur(18px);
}

.event-console > * {
  position: relative;
  z-index: 1;
}

.event-console.is-long {
  border-color: rgba(50, 245, 166, .42);
  box-shadow: 0 20px 54px var(--shadow), inset 3px 0 0 rgba(50, 245, 166, .76);
}

.event-console.is-short {
  border-color: rgba(255, 91, 127, .42);
  box-shadow: 0 20px 54px var(--shadow), inset 3px 0 0 rgba(255, 91, 127, .76);
}

.event-console-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.event-console h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.4rem;
  font-weight: 850;
  letter-spacing: 0;
}

.event-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.event-side,
.context-state {
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid rgba(49, 215, 255, .38);
  border-radius: 8px;
  background: rgba(49, 215, 255, .11);
  color: var(--cyan);
  font-size: .88rem;
  font-weight: 850;
  white-space: nowrap;
}

.event-console.is-long .event-side {
  border-color: rgba(50, 245, 166, .42);
  background: rgba(50, 245, 166, .12);
  color: var(--green);
}

.event-console.is-short .event-side {
  border-color: rgba(255, 91, 127, .42);
  background: rgba(255, 91, 127, .12);
  color: var(--rose);
}

.trigger-strip {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 9px 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #d5e2e7;
}

.trigger-strip > span:last-child {
  color: var(--muted);
  font-size: .86rem;
  font-weight: 750;
}

.trigger-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #68737d;
}

.trigger-light.is-active {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(49, 215, 255, .12), 0 0 18px rgba(49, 215, 255, .8);
}

.event-price-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.event-price {
  min-width: 0;
  padding: 18px 14px;
  border-right: 1px solid var(--line);
}

.event-price:last-child {
  border-right: 0;
}

.event-price strong {
  display: block;
  min-height: 34px;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 1.32rem;
  font-weight: 900;
  letter-spacing: 0;
}

.event-price-entry strong {
  color: var(--cyan);
  font-size: 1.7rem;
  text-shadow: 0 0 20px rgba(49, 215, 255, .24);
}

.event-price-stop strong {
  color: var(--rose);
}

.event-price-take strong {
  color: var(--green);
}

.event-meta-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.event-meta-grid > div {
  min-width: 0;
  padding: 14px;
}

.event-meta-grid strong {
  display: block;
  overflow-wrap: anywhere;
  color: #d8e4e8;
  font-size: .92rem;
}

.recommendation-status.is-entered {
  border-color: rgba(49, 215, 255, .45);
  background: rgba(49, 215, 255, .13);
  color: var(--cyan);
}

.recommendation-status.is-success {
  border-color: rgba(50, 245, 166, .45);
  background: rgba(50, 245, 166, .13);
  color: var(--green);
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.strategy-card {
  min-height: 420px;
  padding: 20px;
}

.strategy-card.is-complete {
  border-color: rgba(50, 245, 166, .45);
  box-shadow: 0 0 0 1px rgba(50, 245, 166, .22), 0 24px 60px rgba(50, 245, 166, .09);
}

.strategy-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.strategy-card h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.35rem;
  font-weight: 850;
  letter-spacing: 0;
}

.score {
  min-width: 68px;
  padding: 7px 10px;
  border: 1px solid rgba(49, 215, 255, .38);
  border-radius: 8px;
  background: rgba(49, 215, 255, .12);
  color: var(--cyan);
  text-align: center;
  font-size: 1.05rem;
  font-weight: 900;
  box-shadow: 0 0 22px rgba(49, 215, 255, .13);
}

.strategy-card-short .score {
  border-color: rgba(180, 140, 255, .38);
  background: rgba(180, 140, 255, .11);
  color: var(--violet);
}

.strategy-card-short .context-state {
  border-color: rgba(180, 140, 255, .38);
  background: rgba(180, 140, 255, .11);
  color: var(--violet);
}

.strategy-card.is-complete .score {
  border-color: rgba(50, 245, 166, .46);
  background: rgba(50, 245, 166, .13);
  color: var(--green);
}

.strategy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.strategy-meta span {
  min-height: 28px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .04);
  color: #c4d0d6;
  font-size: .88rem;
  font-weight: 780;
}

.recommendation-panel {
  padding: 16px 0;
  margin-bottom: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.recommendation-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.recommendation-status {
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  color: var(--muted);
  font-size: .88rem;
  font-weight: 850;
  white-space: nowrap;
}

.recommendation-status.is-actionable {
  border-color: rgba(50, 245, 166, .45);
  background: rgba(50, 245, 166, .13);
  color: var(--green);
}

.recommendation-status.is-waiting {
  border-color: rgba(255, 209, 102, .42);
  background: rgba(255, 209, 102, .12);
  color: var(--amber);
}

.recommendation-status.is-risk {
  border-color: rgba(255, 91, 127, .42);
  background: rgba(255, 91, 127, .12);
  color: var(--rose);
}

.recommendation-status.is-muted {
  color: var(--muted);
}

.entry-range {
  min-height: 42px;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 1.65rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0;
  text-shadow: 0 0 22px rgba(49, 215, 255, .22);
}

.recommendation-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.recommendation-note {
  display: block;
  min-height: 22px;
  margin-top: 10px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 750;
}

.condition-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.condition-item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid rgba(157, 176, 190, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .035);
  color: var(--muted);
  font-weight: 780;
}

.condition-body {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.condition-label,
.condition-duration {
  min-width: 0;
}

.condition-label {
  overflow-wrap: anywhere;
}

.condition-duration {
  color: #8da1ad;
  font-size: .76rem;
  font-weight: 760;
  line-height: 1.25;
}

.condition-item.is-passed {
  border-color: rgba(50, 245, 166, .38);
  background: rgba(50, 245, 166, .1);
  color: #d9fff0;
  box-shadow: inset 0 0 0 1px rgba(50, 245, 166, .04);
}

.condition-item.is-passed .condition-duration {
  color: rgba(217, 255, 240, .72);
}

.condition-item.is-passed .condition-light {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(50, 245, 166, .12), 0 0 18px rgba(50, 245, 166, .74);
}

.condition-item.is-trigger {
  border-style: dashed;
}

.condition-item.is-trigger.is-passed {
  border-style: solid;
  border-color: rgba(49, 215, 255, .56);
  background: rgba(49, 215, 255, .12);
  color: #dff9ff;
}

.condition-item.is-trigger.is-passed .condition-light {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(49, 215, 255, .12), 0 0 18px rgba(49, 215, 255, .8);
}

.condition-item span:last-child {
  min-width: 0;
}

.history-panel {
  margin-top: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.history-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 14px;
  margin-bottom: 14px;
}

.history-header h2,
.history-lane-header h3 {
  margin: 0;
  color: var(--text);
  font-weight: 850;
  letter-spacing: 0;
}

.history-header h2 {
  font-size: 1.35rem;
}

.history-count {
  min-height: 32px;
  padding: 5px 10px;
  border: 1px solid rgba(49, 215, 255, .34);
  border-radius: 8px;
  background: rgba(49, 215, 255, .1);
  color: var(--cyan);
  font-size: .92rem;
  font-weight: 900;
  white-space: nowrap;
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.history-lane {
  min-width: 0;
}

.history-lane-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  margin-bottom: 10px;
}

.history-lane-header h3 {
  font-size: 1.08rem;
}

.history-lane-long .history-lane-header h3 {
  color: var(--green);
  text-shadow: 0 0 18px rgba(50, 245, 166, .24);
}

.history-lane-short .history-lane-header h3 {
  color: var(--violet);
  text-shadow: 0 0 18px rgba(180, 140, 255, .26);
}

.history-list {
  display: grid;
  gap: 10px;
  max-height: 560px;
  overflow: auto;
  padding-right: 4px;
  scrollbar-color: rgba(49, 215, 255, .42) rgba(255, 255, 255, .04);
}

.history-row,
.history-empty {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(157, 176, 190, .16);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(49, 215, 255, .08), transparent 58%),
    rgba(255, 255, 255, .035);
}

.history-row {
  display: grid;
  gap: 10px;
  min-height: 128px;
  padding: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .045);
}

.history-row::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  content: "";
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(49, 215, 255, .55);
}

.history-row.is-actionable {
  border-color: rgba(50, 245, 166, .36);
  background:
    linear-gradient(90deg, rgba(50, 245, 166, .13), transparent 58%),
    rgba(255, 255, 255, .04);
}

.history-row.is-actionable::before {
  background: var(--green);
  box-shadow: 0 0 18px rgba(50, 245, 166, .72);
}

.history-row.is-waiting {
  border-color: rgba(255, 209, 102, .28);
}

.history-row.is-waiting::before {
  background: var(--amber);
  box-shadow: 0 0 18px rgba(255, 209, 102, .58);
}

.history-row.is-risk {
  border-color: rgba(255, 91, 127, .34);
  background:
    linear-gradient(90deg, rgba(255, 91, 127, .12), transparent 58%),
    rgba(255, 255, 255, .04);
}

.history-row.is-risk::before {
  background: var(--rose);
  box-shadow: 0 0 18px rgba(255, 91, 127, .64);
}

.history-row.is-muted {
  opacity: .74;
}

.history-row-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.history-time {
  color: #c9d5da;
  font-size: .86rem;
  font-weight: 820;
}

.history-entry-range {
  min-height: 28px;
  color: var(--text);
  font-size: 1.22rem;
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: 0;
  text-shadow: 0 0 18px rgba(49, 215, 255, .18);
  word-break: break-word;
}

.history-reference {
  display: block;
  min-height: 18px;
  color: #a7b6bf;
  font-size: .78rem;
  font-weight: 780;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.history-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.history-metric {
  min-width: 0;
  min-height: 48px;
  padding: 7px 8px;
  border: 1px solid rgba(157, 176, 190, .12);
  border-radius: 8px;
  background: rgba(8, 9, 11, .24);
}

.history-metric em,
.history-metric strong {
  display: block;
  min-width: 0;
  font-style: normal;
}

.history-metric em {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
}

.history-metric strong {
  color: var(--text);
  font-size: .88rem;
  font-weight: 850;
  word-break: break-word;
}

.history-empty {
  min-height: 78px;
  padding: 24px 12px;
  color: var(--muted);
  font-weight: 820;
  text-align: center;
}

.dashboard-message {
  margin: 18px 0 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 209, 102, .4);
  border-radius: 8px;
  background: rgba(255, 209, 102, .1);
  color: var(--amber);
  font-weight: 800;
}

.footer {
  color: var(--muted) !important;
}

@keyframes scan-field {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}

@keyframes scan-card {
  0%,
  58% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  body::after,
  .quote-panel::before,
  .event-console::before,
  .strategy-card::before {
    animation: none;
  }
}

@media (max-width: 900px) {
  .quote-grid,
  .event-price-grid,
  .event-meta-grid,
  .strategy-grid,
  .history-grid {
    grid-template-columns: 1fr;
  }

  .event-price,
  .event-price:last-child {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .event-price:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 640px) {
  .dashboard {
    padding-top: 18px;
  }

  .dashboard-header,
  .event-console-header,
  .quote-main {
    grid-template-columns: 1fr;
  }

  .quote-panel,
  .event-console,
  .strategy-card {
    padding: 16px;
  }

  .event-console-header {
    display: grid;
  }

  .event-badges {
    justify-content: flex-start;
  }

  .trigger-strip {
    grid-template-columns: 14px minmax(0, 1fr);
  }

  .trigger-strip > span:last-child {
    grid-column: 2;
  }

  .price {
    font-size: 3rem;
  }

  .strategy-card {
    min-height: auto;
  }

  .recommendation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .history-header {
    grid-template-columns: 1fr;
  }

  .history-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}