:root {
  --bg: #0b132b;
  --bg-soft: #101a36;
  --panel: rgba(20, 25, 52, 0.68);
  --panel-border: rgba(255, 255, 255, 0.1);
  --text: #edf3ff;
  --muted: #9db0d0;
  --accent: #8fd7d1;
  --accent-2: #f3c0cf;
  --accent-3: #f6e3a4;
  --danger: #ff6b6b;
  --success: #44d07b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans SC", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(243, 192, 207, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(143, 215, 209, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(246, 227, 164, 0.12), transparent 22%),
    linear-gradient(135deg, #09101d 0%, #171f40 48%, #090d18 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 85%);
}

.app-shell {
  max-width: 1600px;
  margin: 0 auto;
  padding: 36px 20px 48px;
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}

.hero-copy h1,
.panel h2 {
  font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
  margin: 0;
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  line-height: 1.05;
  max-width: 10ch;
}

.eyebrow,
.panel-eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  color: var(--accent);
}

.hero-text {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.8;
  margin: 18px 0 24px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span,
.hint {
  color: var(--muted);
}

.hero-tags span {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.92rem;
}

.glass {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.hero-panel {
  border-radius: 28px;
  padding: 22px;
  display: grid;
  gap: 16px;
  align-content: center;
}

.metric-card,
.summary-card {
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-card span,
.summary-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 10px;
}

.metric-card strong,
.summary-card strong {
  font-size: 1.65rem;
}

.metric-card strong {
  font-family: "Plus Jakarta Sans", sans-serif;
}

.summary-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.dashboard {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.panel {
  border-radius: 28px;
  padding: 22px;
}

.form-panel {
  grid-column: span 12;
}

.trigger-panel,
.chart-panel,
.table-panel {
  grid-column: span 12;
}

.panel-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.primary-btn {
  border: 0;
  border-radius: 16px;
  padding: 14px 20px;
  font-weight: 700;
  color: #071421;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent) 0%, #80f0d6 100%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.primary-btn:hover:not(:disabled) {
  transform: translateY(-1px);
}

.primary-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.form-grid,
.summary-grid {
  display: grid;
  gap: 16px;
}

.form-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 10px;
}

label span {
  color: var(--muted);
  font-size: 0.95rem;
}

input,
select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(4, 10, 24, 0.55);
  color: var(--text);
  font-size: 0.96rem;
}

input::placeholder {
  color: rgba(157, 176, 208, 0.75);
}

.wide {
  grid-column: span 2;
}

.hint {
  margin: 18px 0 0;
  line-height: 1.7;
}

.strategy-brief {
  margin: 0 0 18px;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(243, 192, 207, 0.13), rgba(143, 215, 209, 0.08)),
    rgba(255, 255, 255, 0.03);
}

.strategy-brief-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.strategy-kicker {
  display: inline-block;
  margin-bottom: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffe7ef;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.strategy-brief-head strong {
  font-size: 1.6rem;
  color: #fff2c3;
}

.strategy-brief h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
}

.strategy-brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.strategy-brief-grid article,
.strategy-rule-block {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.strategy-brief-grid span,
.strategy-rule-block span,
.strategy-metrics span {
  display: block;
  margin-bottom: 8px;
  color: #d8dff5;
  font-size: 0.86rem;
}

.strategy-brief-grid p,
.strategy-rule-block p {
  margin: 0;
  line-height: 1.75;
  color: #f3f5ff;
}

.error-banner {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 107, 107, 0.28);
  background: rgba(255, 107, 107, 0.12);
  color: #ffd3d3;
}

.trigger-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.trigger-card {
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.trigger-card.buy {
  background: linear-gradient(135deg, rgba(143, 215, 209, 0.16), rgba(255, 255, 255, 0.05));
}

.trigger-card.sell {
  background: linear-gradient(135deg, rgba(243, 192, 207, 0.18), rgba(255, 255, 255, 0.05));
}

.trigger-card.neutral {
  background: linear-gradient(135deg, rgba(246, 227, 164, 0.16), rgba(255, 255, 255, 0.05));
}

.trigger-card span {
  display: block;
  margin-bottom: 10px;
  color: #d8dff5;
}

.trigger-card strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 10px;
  font-family: "Plus Jakarta Sans", sans-serif;
}

.trigger-card p {
  margin: 0;
  line-height: 1.75;
  color: var(--muted);
}

.chart {
  height: 680px;
  width: 100%;
}

.table-wrap {
  overflow: auto;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

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

.strategy-card {
  position: relative;
  padding: 20px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.strategy-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 192, 207, 0.18), transparent 65%);
  pointer-events: none;
}

.strategy-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.18);
}

.strategy-card.active {
  border-color: rgba(243, 192, 207, 0.45);
  box-shadow: 0 18px 40px rgba(243, 192, 207, 0.12);
}

.strategy-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.rank-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(243, 192, 207, 0.26), rgba(143, 215, 209, 0.26));
  color: #fff7fb;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.strategy-card-top strong {
  font-size: 1.45rem;
  color: #fff1b3;
  font-family: "Plus Jakarta Sans", sans-serif;
}

.strategy-card h3 {
  margin: 0 0 14px;
  font-size: 1.14rem;
  line-height: 1.45;
  font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
}

.strategy-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.strategy-metrics div {
  padding: 12px 12px 10px;
  border-radius: 16px;
  background: rgba(8, 14, 28, 0.34);
}

.strategy-metrics strong {
  font-size: 1rem;
  color: #ffffff;
  line-height: 1.4;
  word-break: break-word;
}

.card-action-btn {
  margin-top: 16px;
  width: 100%;
  border: 0;
  border-radius: 16px;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(243, 192, 207, 0.28), rgba(143, 215, 209, 0.28));
  color: #ffffff;
  font-weight: 700;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
  background: rgba(255, 255, 255, 0.02);
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

th {
  color: #bfd0ea;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.03);
  position: sticky;
  top: 0;
  z-index: 1;
}

tbody tr {
  transition: background 0.2s ease;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.04);
}

tbody tr.active {
  background: rgba(93, 214, 192, 0.08);
}

.detail-wrap {
  max-height: 560px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 8, 18, 0.58);
  backdrop-filter: blur(10px);
}

.strategy-modal {
  width: min(1320px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  border-radius: 28px;
  padding: 24px;
}

.strategy-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.strategy-modal-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.modal-close-btn {
  border: 0;
  border-radius: 16px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-weight: 700;
}

.modal-detail-wrap {
  margin-top: 18px;
  max-height: 460px;
}

.modal-chart-block {
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.modal-chart {
  height: 340px;
  width: 100%;
}

@media (max-width: 1180px) {
  .hero,
  .form-panel {
    grid-template-columns: 1fr;
  }

  .hero,
  .dashboard {
    display: block;
  }

  .panel {
    margin-bottom: 20px;
  }

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

  .strategy-card-grid,
  .strategy-brief-grid,
  .trigger-grid,
  .strategy-modal-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app-shell {
    padding: 22px 14px 30px;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: 2.3rem;
  }

  .form-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: span 1;
  }

  .chart {
    height: 520px;
  }

  .strategy-card-grid,
  .strategy-metrics,
  .strategy-brief-grid,
  .trigger-grid,
  .strategy-modal-summary {
    grid-template-columns: 1fr;
  }

  .strategy-brief-head {
    display: block;
  }

  .strategy-brief-head strong {
    display: block;
    margin-top: 12px;
  }

  .strategy-modal-head {
    display: block;
  }

  .modal-close-btn {
    margin-top: 12px;
    width: 100%;
  }
}