/* ── Trade Calculator Page ─────────────────────────────────────────────────── */

.trade-shell {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  min-height: 100vh;
}

.trade-topbar {
  flex-shrink: 0;
}

/* Override: topbar grid-area only matters on main page */
.trade-topbar { grid-area: unset; }

/* ── Main layout ── */
.trade-layout {
  display: grid;
  grid-template-columns: 260px 1fr auto 1fr;
  gap: 14px;
  align-items: start;
  flex: 1;
}

/* ── Palette ── */
.trade-palette {
  padding: 14px;
  position: sticky;
  top: 16px;
  max-height: calc(100vh - 120px);
  display: flex;
  flex-direction: column;
}

.palette-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
  flex-shrink: 0;
}

.palette-head h2 {
  font-family: "Cinzel", serif;
  margin: 0;
  font-size: 1rem;
  color: var(--gold);
}

.palette-head input {
  width: 100%;
  padding: 5px 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 4px;
  color: inherit;
  font-size: 0.82rem;
  font-family: inherit;
}
.palette-head input:focus { outline: 1px solid var(--gold); }

.palette-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  overflow-y: auto;
  flex: 1;
  padding-right: 2px;
}
.palette-loading { color: var(--ink-soft); font-size: 0.82rem; grid-column: 1/-1; }

.palette-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 7px 4px 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  cursor: grab;
  user-select: none;
  transition: border-color .15s, background .15s;
  text-align: center;
}
.palette-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(213,182,111,0.5);
}
.palette-card.dragging {
  opacity: 0.4;
  cursor: grabbing;
}
.palette-card img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 4px;
  pointer-events: none;
}
.palette-card-name {
  font-size: 0.62rem;
  color: var(--ink-soft);
  line-height: 1.2;
  word-break: break-word;
  pointer-events: none;
}
.palette-card-val {
  font-size: 0.65rem;
  color: var(--gold);
  font-weight: 600;
  pointer-events: none;
}

/* ── Zones ── */
.trade-zone {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.zone-title {
  font-family: "Cinzel", serif;
  font-size: 1rem;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.zone-title.give { color: #e07070; }
.zone-title.get  { color: #5ec97c; }

.zone-drop {
  min-height: 200px;
  border: 2px dashed rgba(255,255,255,0.12);
  border-radius: 7px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color .15s, background .15s;
}
.zone-drop.drag-over {
  border-color: var(--gold);
  background: rgba(213,182,111,0.06);
}
.zone-empty {
  margin: auto;
  color: rgba(255,255,255,0.2);
  font-size: 0.82rem;
  pointer-events: none;
  text-align: center;
}

/* Dropped item card */
.zone-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 5px;
  padding: 5px 8px;
  font-size: 0.82rem;
  cursor: grab;
  user-select: none;
  transition: background .12s;
}
.zone-item:hover { background: rgba(255,255,255,0.09); }
.zone-item img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  border-radius: 3px;
  pointer-events: none;
}
.zone-item-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; pointer-events: none; }
.zone-item-val  { color: var(--gold); font-weight: 600; white-space: nowrap; pointer-events: none; }
.zone-item-remove {
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
}
.zone-item-remove:hover { color: #e07070; }

/* Cash rows */
.zone-cash-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.zone-cash-btn {
  align-self: flex-start;
  padding: 4px 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(213,182,111,0.35);
  border-radius: 4px;
  color: var(--gold);
  font-size: 0.78rem;
  cursor: pointer;
}
.zone-cash-btn:hover { background: rgba(213,182,111,0.12); }

.zone-cash-entry {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 5px;
  padding: 5px 8px;
  font-size: 0.82rem;
}
.zone-cash-entry span { flex: 1; }
.zone-cash-input {
  width: 120px;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  color: var(--gold);
  font-weight: 600;
  font-size: 0.85rem;
  text-align: right;
  outline: none;
  font-family: inherit;
}
.zone-cash-input:focus { border-bottom-color: var(--gold); }
.zone-cash-remove {
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
}
.zone-cash-remove:hover { color: #e07070; }

.zone-total {
  font-size: 0.88rem;
  color: var(--ink-soft);
  text-align: right;
}
.zone-total strong { color: var(--ink); font-size: 1rem; }

/* ── Verdict ── */
.trade-verdict-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-top: 38px;
  min-width: 130px;
}
.trade-verdict {
  padding: 16px 20px;
  text-align: center;
  min-width: 130px;
}
/* reuse .verdict-icon / .verdict-label / .verdict-delta from styles.css calc block */
.trade-verdict.fair  { border-color: #5ec97c55; }
.trade-verdict.fair  .verdict-icon  { color: #5ec97c; }
.trade-verdict.fair  .verdict-label { color: #5ec97c; }
.trade-verdict.good  { border-color: #5ec97c88; }
.trade-verdict.good  .verdict-icon  { color: #5ec97c; }
.trade-verdict.good  .verdict-label { color: #5ec97c; }
.trade-verdict.bad   { border-color: #e0707088; }
.trade-verdict.bad   .verdict-icon  { color: #e07070; }
.trade-verdict.bad   .verdict-label { color: #e07070; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .trade-layout {
    grid-template-columns: 200px 1fr auto 1fr;
  }
}
@media (max-width: 820px) {
  .trade-layout {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
  }
  .trade-palette { grid-column: 1 / -1; position: static; max-height: 220px; }
  .trade-palette .palette-grid { grid-template-columns: repeat(6, 1fr); }
  .trade-verdict-col { grid-column: 1 / -1; flex-direction: row; padding-top: 0; justify-content: center; }
}