/* ── invest page ── */
.invest-card {
  background: var(--surface);
  border: 1px solid rgba(224,40,40,0.18);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 32px;
  box-shadow: 0 4px 28px rgba(0,0,0,0.4), 0 0 0 1px rgba(224,40,40,0.06);
  position: relative; overflow: hidden;
}
.invest-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(224,40,40,0.5), transparent);
}
.invest-card h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem; margin-bottom: 22px; color: var(--text);
}
.invest-fields {
  display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end;
}
.invest-field { display: flex; flex-direction: column; gap: 6px; }
.invest-field.w-140 { min-width: 140px; }
.invest-field-label {
  font-size: 0.76rem; color: var(--text-dim); text-transform: uppercase;
  letter-spacing: .09em; font-weight: 700;
}
.invest-price-display {
  font-size: 1.05rem; font-weight: 600; color: var(--gold);
  padding: 8px 0;
}

.invest-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.invest-table th {
  text-align: left;
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: .08em;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
.invest-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.invest-pl-pos { color: var(--green); font-weight: 600; }
.invest-pl-neg { color: var(--red); font-weight: 600; }

.btn-sm { padding: 4px 12px; font-size: 0.82rem; }

.invest-tf-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.invest-tf-btn {
  padding: 6px 16px; border-radius: 8px; cursor: pointer; font-size: 0.85rem; font-weight: 600;
  background: var(--surface2); border: 1px solid var(--border); color: var(--text-dim);
  transition: all .22s cubic-bezier(0.34,1.56,0.64,1);
}
.invest-tf-btn.active {
  background: rgba(224,40,40,0.14); border-color: var(--gold); color: var(--gold);
}
.invest-tf-btn:hover:not(.active) { border-color: rgba(224,40,40,0.35); color: var(--text); }