/* ============================================================
   STEAMPUNK THEME - Ironveil Chronicles
   ============================================================ */

/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--wood-dark); }
::-webkit-scrollbar-thumb { background: var(--brass-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--brass); }

/* Panel headers with decorative lines */
.panel-header {
  font-size: 11px;
  font-weight: bold;
  color: var(--brass);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 4px 0;
  border-bottom: 1px solid var(--brass-dark);
  margin-bottom: 4px;
  position: relative;
}

.panel-header::after {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(to right, var(--brass-dark), transparent);
  margin-top: 2px;
}

/* Speed buttons */
#speed-buttons {
  display: flex;
  gap: 3px;
}

.speed-btn {
  background: var(--wood-dark);
  border: 1px solid var(--brass-dark);
  color: var(--text-dim);
  width: 32px;
  height: 26px;
  cursor: pointer;
  font-size: 10px;
  border-radius: 3px;
  transition: all 0.15s;
  font-family: var(--font-main);
  display: flex;
  align-items: center;
  justify-content: center;
}

.speed-btn:hover {
  background: var(--wood-light);
  border-color: var(--brass);
  color: var(--brass-light);
}

.speed-btn.active {
  background: var(--brass-dark);
  border-color: var(--brass);
  color: var(--text-bright);
}

/* Menu / action buttons */
.menu-btn {
  background: var(--wood-dark);
  border: 1px solid var(--brass-dark);
  color: var(--text-main);
  padding: 4px 10px;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 11px;
  border-radius: 3px;
  transition: all 0.15s;
  white-space: nowrap;
}

.menu-btn:hover {
  background: var(--wood-light);
  border-color: var(--brass);
  color: var(--brass-light);
}

/* Trade action buttons */
.buy-btn, .sell-btn {
  padding: 3px 10px;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 11px;
  transition: all 0.15s;
}

.buy-btn {
  background: rgba(95, 202, 95, 0.15);
  border-color: var(--green-ok);
  color: var(--green-ok);
}

.buy-btn:hover {
  background: rgba(95, 202, 95, 0.3);
}

.buy-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.sell-btn {
  background: rgba(224, 80, 80, 0.15);
  border-color: var(--red-warn);
  color: var(--red-warn);
}

.sell-btn:hover {
  background: rgba(224, 80, 80, 0.3);
}

.sell-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Gear decoration for top bar */
#top-bar::before {
  content: '⚙';
  color: var(--brass-dark);
  font-size: 22px;
  opacity: 0.4;
  margin-right: 4px;
}

#top-bar::after {
  content: '⚙';
  color: var(--brass-dark);
  font-size: 22px;
  opacity: 0.4;
  margin-left: 4px;
}

/* Route list items */
#route-list li {
  font-size: 11px;
  padding: 5px 6px;
  border-bottom: 1px solid rgba(90,70,20,0.2);
  color: var(--text-dim);
}

.route-item { color: var(--text-main); }
.route-item .route-name { color: var(--brass-light); font-size: 11px; font-weight: bold; }
.route-item .route-detail { font-size: 10px; color: var(--text-dim); }

/* Category badges */
.cat-badge {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 2px;
  border: 1px solid;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cat-raw       { border-color: #7a5c2a; color: #c89a50; background: rgba(122,92,42,0.15); }
.cat-processed { border-color: #3a5a7a; color: #60a0d0; background: rgba(58,90,122,0.15); }
.cat-finished  { border-color: #5a3a7a; color: #a060d0; background: rgba(90,58,122,0.15); }

/* Production chain tooltip */
.recipe-info {
  font-size: 10px;
  color: var(--text-dim);
  font-style: italic;
}

/* Animated spinning gear (for loading/processing) */
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.gear-spin {
  display: inline-block;
  animation: spin 3s linear infinite;
}

/* Map city node pulse animation */
@keyframes cityPulse {
  0%   { opacity: 1; }
  50%  { opacity: 0.6; }
  100% { opacity: 1; }
}

/* Save/load buttons area */
#save-btns {
  display: flex;
  gap: 4px;
}

/* Number formatting helpers */
.num-pos { color: var(--green-ok); }
.num-neg { color: var(--red-warn); }

/* Divider */
.divider {
  border: none;
  border-top: 1px solid var(--brass-dark);
  margin: 6px 0;
}