:root {
  --bg: #0B0F14;
  --surface: #12181F;
  --surface-raised: #182029;
  --border: #232C37;
  --text: #E7EDF3;
  --text-muted: #8A97A6;
  --accent-halal: #2ED3A3;
  --accent-amber: #F0A937;
  --accent-red: #E5484D;
  --accent-neutral: #5B6572;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
}

.topbar__brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.topbar__mark--accent { color: var(--accent-halal); }

.topbar__actions { display: flex; gap: 10px; }

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn--ghost {
  background: transparent;
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--accent-halal); }
.btn--primary {
  background: var(--accent-halal);
  color: #06231A;
  border-color: var(--accent-halal);
}
.btn--primary:hover { background: #35e3b2; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  padding: 24px 28px;
  align-items: start;
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
}

.paste-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  position: sticky;
  top: 24px;
}
.paste-panel__title {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0 0 6px;
}
.paste-panel__hint {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0 0 14px;
}
.paste-panel__textarea {
  width: 100%;
  min-height: 260px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 12px;
  resize: vertical;
}
.paste-panel__row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.paste-panel__status {
  font-size: 12px;
  color: var(--text-muted);
}

.signals-panel__toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.filter-group { display: flex; gap: 6px; }
.filter-chip {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}
.filter-chip--active {
  background: var(--surface-raised);
  color: var(--text);
  border-color: var(--accent-halal);
}
.signals-panel__count { color: var(--text-muted); font-size: 12px; }

.signals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 16px 16px 20px;
  overflow: hidden;
}
/* Signature element: left-edge bar mengkodekan sinyal bandarmology (buy/sell/neutral) —
   sekilas pandang, warna kiri kartu langsung kasih tahu arah smart money tanpa baca teks. */
.card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--bar-color, var(--accent-neutral));
}

.card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}
.card__ticker {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.badge-halal {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 5px;
  background: rgba(46, 211, 163, 0.15);
  color: var(--accent-halal);
}
.badge-nonhalal {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 5px;
  background: rgba(229, 72, 77, 0.15);
  color: var(--accent-red);
}
.card__confidence {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  text-align: right;
}

.card__prices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
}
.price-block__label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; }
.price-block__value { font-size: 14px; font-weight: 600; }
.price-block__pct { font-size: 11px; }
.pct-pos { color: var(--accent-halal); }
.pct-neg { color: var(--accent-red); }

.card__bandar {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-bottom: 10px;
}

.card__toggle {
  font-size: 12px;
  color: var(--accent-halal);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  font-weight: 600;
}

.card__detail {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
  display: grid;
  gap: 6px;
}
.card__detail[hidden] { display: none; }
.card__detail dt { color: var(--text); font-weight: 600; display: inline; }

.empty-state {
  color: var(--text-muted);
  text-align: center;
  padding: 60px 0;
  font-size: 14px;
}

.modal {
  position: fixed; inset: 0;
  background: rgba(4, 7, 10, 0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 20;
}
.modal__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  width: 420px;
  max-width: 92vw;
}
.modal__hint { color: var(--text-muted); font-size: 12px; margin: 4px 0 10px; }
.modal__textarea {
  width: 100%;
  min-height: 160px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px;
}
.modal__row { display: flex; gap: 10px; margin-top: 12px; }
.modal__status { display: block; margin-top: 8px; font-size: 12px; color: var(--text-muted); }