/* platform-search.css — txid.uk Unified Platform Search */

#ps-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  justify-content: center;
  align-items: flex-start;
  padding-top: min(12vh, 100px);
}
#ps-overlay.ps-open { display: flex; }

#ps-modal {
  width: min(580px, 92vw);
  max-height: min(520px, 70vh);
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: ps-fadein 0.15s ease-out;
}
@keyframes ps-fadein {
  from { opacity: 0; transform: scale(0.97) translateY(-8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── Input ── */
#ps-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid #2a2a2a;
}
#ps-search-icon { color: #666; flex-shrink: 0; }
#ps-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #e0e0e0;
  font-size: 15px;
  font-family: inherit;
  caret-color: #f7931a;
}
#ps-input::placeholder { color: #555; }
#ps-esc-hint {
  background: #2a2a2a;
  color: #666;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid #3a3a3a;
  flex-shrink: 0;
  font-family: inherit;
  line-height: 1.4;
}

/* ── Results ── */
#ps-results {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
  scrollbar-width: thin;
  scrollbar-color: #333 transparent;
}
#ps-results::-webkit-scrollbar { width: 4px; }
#ps-results::-webkit-scrollbar-track { background: transparent; }
#ps-results::-webkit-scrollbar-thumb { background: #333; border-radius: 2px; }

.ps-group { padding: 4px 0; }
.ps-group-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px 4px;
  font-size: 11px;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ps-group-label svg { opacity: 0.6; }

.ps-item {
  display: flex;
  flex-direction: column;
  padding: 8px 16px;
  margin: 1px 6px;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: background 0.1s;
}
.ps-item:hover,
.ps-item.ps-active {
  background: #252525;
}
.ps-item.ps-active {
  background: #2a2520;
  outline: 1px solid rgba(247, 147, 26, 0.25);
}
.ps-item-title {
  font-size: 13px;
  font-weight: 500;
  color: #ddd;
  line-height: 1.4;
}
.ps-item.ps-active .ps-item-title { color: #f7931a; }
.ps-item-desc {
  font-size: 11px;
  color: #777;
  line-height: 1.4;
  margin-top: 1px;
}

.ps-no-results {
  text-align: center;
  color: #555;
  padding: 32px 16px;
  font-size: 13px;
}

/* ── Footer ── */
#ps-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 16px;
  border-top: 1px solid #2a2a2a;
  font-size: 11px;
  color: #555;
}
.ps-foot-item { display: flex; align-items: center; gap: 4px; }
.ps-foot-item kbd {
  background: #2a2a2a;
  border: 1px solid #3a3a3a;
  border-radius: 3px;
  padding: 1px 4px;
  font-size: 10px;
  font-family: inherit;
  color: #777;
  line-height: 1.4;
}

/* ── Light Theme ── */
[data-theme="light"] #ps-modal {
  background: #fafafa;
  border-color: #ddd;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15);
}
[data-theme="light"] #ps-overlay { background: rgba(0, 0, 0, 0.3); }
[data-theme="light"] #ps-input-wrap { border-bottom-color: #e5e5e5; }
[data-theme="light"] #ps-input { color: #222; }
[data-theme="light"] #ps-input::placeholder { color: #aaa; }
[data-theme="light"] #ps-esc-hint { background: #eee; border-color: #ddd; color: #999; }
[data-theme="light"] .ps-group-label { color: #999; }
[data-theme="light"] .ps-item:hover,
[data-theme="light"] .ps-item.ps-active { background: #f0f0f0; }
[data-theme="light"] .ps-item.ps-active { background: #fef5ea; outline-color: rgba(247, 147, 26, 0.3); }
[data-theme="light"] .ps-item-title { color: #333; }
[data-theme="light"] .ps-item.ps-active .ps-item-title { color: #d4790e; }
[data-theme="light"] .ps-item-desc { color: #888; }
[data-theme="light"] #ps-footer { border-top-color: #e5e5e5; }
[data-theme="light"] .ps-foot-item kbd { background: #eee; border-color: #ddd; color: #888; }
[data-theme="light"] #ps-results::-webkit-scrollbar-thumb { background: #ccc; }

/* ── Mobile ── */
@media (max-width: 640px) {
  #ps-overlay { padding-top: 16px; }
  #ps-modal { max-height: 85vh; border-radius: 10px; }
  .ps-item { padding: 10px 14px; margin: 1px 4px; }
  #ps-footer { display: none; }
}