/*
  FPS Part Index UI (Commercial polish)
  - Scoped to .fps-wrap to avoid theme conflicts
  - No functional logic changed; styling only
*/

/* Page-level tweaks for default WP themes (only on FPS search pages) */
body.fps-ui .wp-block-post-title,
body.fps-ui .entry-title{ display:none !important; }

body.fps-ui main{ padding-top:0 !important; margin-top:0 !important; }
body.fps-ui .wp-site-blocks{ padding-top:10px !important; }

/* Make the search page feel like an app: hide footer to reduce distraction */
body.fps-ui footer{ display:none !important; }

.fps-wrap{
  --fps-primary:#0b3a66;
  --fps-accent:#ff7a18;
  --fps-text:#111827;
  --fps-muted:#6b7280;
  --fps-border:#e5e7eb;
  --fps-bg:#f6f8fb;
  --fps-card:#ffffff;
  --fps-radius:16px;
  --fps-radius-sm:12px;
  --fps-shadow:0 10px 26px rgba(15,23,42,.08);
  --fps-shadow-sm:0 6px 18px rgba(15,23,42,.06);

  max-width:1180px;
  margin:0 auto;
  padding:22px 12px 28px;
  color:var(--fps-text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;
}

.fps-wrap *{ box-sizing:border-box; }

.fps-header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}

.fps-title{
  margin:0;
  font-size:24px;
  font-weight:800;
  letter-spacing:.2px;
}

/* Tabs: segmented control */
.fps-tabs{
  display:inline-flex;
  gap:6px;
  padding:6px;
  border:1px solid var(--fps-border);
  background:rgba(255,255,255,.9);
  border-radius:999px;
  box-shadow:var(--fps-shadow-sm);
}

.fps-tab{
  border:1px solid transparent;
  background:transparent;
  padding:8px 12px;
  border-radius:999px;
  cursor:pointer;
  font-weight:800;
  color:var(--fps-muted);
}

.fps-tab:hover{ background:rgba(11,58,102,.06); color:var(--fps-text); }

.fps-tab.is-active{
  background:var(--fps-primary);
  color:#fff;
  border-color:var(--fps-primary);
}

.fps-panel{ display:none; }
.fps-panel.is-active{ display:block; }

/* Search bar */
.fps-searchbar{
  display:flex;
  gap:10px;
  align-items:center;
  margin:10px 0 14px;
  flex-wrap:wrap;
  padding:12px;
  border:1px solid var(--fps-border);
  background:linear-gradient(180deg, #ffffff 0%, var(--fps-bg) 100%);
  border-radius:var(--fps-radius);
  box-shadow:var(--fps-shadow-sm);
}

.fps-input{
  width:100%;
  max-width:720px;
  padding:11px 12px;
  border:1px solid var(--fps-border);
  border-radius:var(--fps-radius-sm);
  background:#fff;
  outline:none;
  transition:border-color .15s ease, box-shadow .15s ease;
}

.fps-model-filter{ max-width:260px; }

.fps-input:focus{
  border-color:rgba(11,58,102,.45);
  box-shadow:0 0 0 4px rgba(11,58,102,.12);
}

.fps-btn,
.fps-btn-lite{
  padding:11px 16px;
  border-radius:var(--fps-radius-sm);
  cursor:pointer;
  font-weight:900;
  border:1px solid transparent;
  transition:transform .05s ease, opacity .15s ease, background-color .15s ease, border-color .15s ease;
  user-select:none;
}

.fps-btn{
  background:var(--fps-primary);
  color:#fff;
  border-color:var(--fps-primary);
}

.fps-btn:hover{ opacity:.94; transform:translateY(-1px); }

.fps-btn-lite{
  background:#fff;
  color:var(--fps-text);
  border-color:var(--fps-border);
}

.fps-btn-lite:hover{
  background:rgba(17,24,39,.03);
  border-color:rgba(17,24,39,.18);
  transform:translateY(-1px);
}

/* Main layout */
.fps-grid{ display:grid; grid-template-columns:360px 1fr; gap:12px; align-items:start; }
@media (max-width:980px){ .fps-grid{ grid-template-columns:1fr; } }

.fps-card{
  border:1px solid var(--fps-border);
  background:var(--fps-card);
  border-radius:var(--fps-radius);
  padding:14px;
  box-shadow:var(--fps-shadow-sm);
}

.fps-card-title{
  font-size:14px;
  font-weight:900;
  margin-bottom:10px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  letter-spacing:.2px;
}

.fps-muted{ color:var(--fps-muted); font-weight:700; }

/* Make preview sticky on desktop */
@media (min-width:981px){
  .fps-right .fps-card{ position:sticky; top:14px; }
}

/* Lists */
.fps-list{
  display:flex;
  flex-direction:column;
  gap:10px;
  max-height:min(62vh, 640px);
  overflow:auto;
  padding-right:4px;
}

.fps-item{
  border:1px solid rgba(229,231,235,.95);
  border-radius:var(--fps-radius);
  padding:12px;
  cursor:pointer;
  background:#fff;
  transition:border-color .15s ease, box-shadow .15s ease, transform .05s ease;
}

.fps-item:hover{ border-color:rgba(11,58,102,.28); box-shadow:var(--fps-shadow-sm); transform:translateY(-1px); }

.fps-item.is-active{ border-color:var(--fps-primary); box-shadow:var(--fps-shadow); }

.fps-item-title{ font-weight:950; font-size:15px; letter-spacing:.1px; }

.fps-item-sub{ font-size:12px; color:var(--fps-muted); margin-top:4px; }

.fps-item-sub2{ font-size:12px; color:#374151; margin-top:4px; word-break:break-all; }

/* Mini actions under each result item */
.fps-item-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:10px;
}
.fps-mini-btn{
  appearance:none;
  border:1px solid rgba(17,24,39,.14);
  background:rgba(17,24,39,.03);
  padding:6px 10px;
  border-radius:999px;
  cursor:pointer;
  font-weight:900;
  font-size:12px;
}
.fps-mini-btn:hover{ opacity:.92; }
.fps-mini-btn.is-accent{
  background:var(--fps-accent);
  border-color:rgba(17,24,39,.10);
  color:#111827;
}

/* Pills + controls */
.fps-meta{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-bottom:10px; }

.fps-pill{
  background:rgba(11,58,102,.06);
  border:1px solid rgba(11,58,102,.10);
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
}

.fps-link{ color:var(--fps-primary); text-decoration:none; font-weight:800; }
.fps-link:hover{ text-decoration:underline; }

.fps-controls{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:10px; }
.fps-page{ width:92px; max-width:92px; }

/* Toast */
.fps-toast{
  position:fixed;
  left:50%;
  bottom:24px;
  transform:translateX(-50%);
  background:rgba(17,24,39,.92);
  color:#fff;
  padding:10px 14px;
  border-radius:999px;
  font-weight:900;
  font-size:12px;
  box-shadow:var(--fps-shadow);
  opacity:0;
  pointer-events:none;
  transition:opacity .15s ease, transform .15s ease;
  z-index:9999;
}
.fps-toast.is-show{ opacity:1; transform:translateX(-50%) translateY(-2px); }

.fps-iframe-wrap{ border:1px solid var(--fps-border); border-radius:var(--fps-radius); overflow:hidden; background:#fff; }
.fps-iframe{ width:100%; height:min(74vh, 760px); border:0; }

/* Inquiry box */
.fps-form .fps-row{ display:flex; gap:10px; }
@media (max-width:640px){ .fps-form .fps-row{ flex-direction:column; } }

.fps-textarea{
  width:100%;
  min-height:120px;
  padding:11px 12px;
  border:1px solid var(--fps-border);
  border-radius:var(--fps-radius-sm);
  margin:10px 0;
  outline:none;
}

.fps-textarea:focus{
  border-color:rgba(11,58,102,.45);
  box-shadow:0 0 0 4px rgba(11,58,102,.12);
}

/* Scrollbar polish (webkit only) */
.fps-list::-webkit-scrollbar{ width:10px; }
.fps-list::-webkit-scrollbar-thumb{ background:rgba(17,24,39,.15); border-radius:999px; border:2px solid rgba(255,255,255,.9); }
.fps-list::-webkit-scrollbar-track{ background:rgba(17,24,39,.04); border-radius:999px; }

/* Dark mode (optional, respects system) */
@media (prefers-color-scheme: dark){
  .fps-wrap{
    --fps-text:#e5e7eb;
    --fps-muted:#9ca3af;
    --fps-border:rgba(255,255,255,.12);
    --fps-bg:rgba(255,255,255,.06);
    --fps-card:rgba(17,24,39,.78);
    --fps-shadow:0 12px 30px rgba(0,0,0,.35);
    --fps-shadow-sm:0 10px 22px rgba(0,0,0,.28);
  }
  .fps-searchbar{ background:linear-gradient(180deg, rgba(17,24,39,.85) 0%, rgba(255,255,255,.05) 100%); }
  .fps-input, .fps-textarea{ background:rgba(17,24,39,.55); color:var(--fps-text); }
  .fps-item{ background:rgba(17,24,39,.45); }
  .fps-pill{ background:rgba(255,255,255,.06); border-color:rgba(255,255,255,.12); }
  .fps-btn-lite{ background:rgba(255,255,255,.06); color:var(--fps-text); }
}

/* Searchbar: grid layout on desktop to keep Clear on the same row */
@media (min-width: 900px){
  .fps-searchbar{
    display:grid;
    grid-template-columns: 1fr 260px auto auto;
    align-items:center;
  }
  .fps-searchbar .fps-input{ max-width:none; }
  .fps-searchbar .fps-btn,
  .fps-searchbar .fps-btn-lite{ white-space:nowrap; }
}

/* Desktop viewport-based sizing to reduce dead space */
@media (min-width: 981px){
  .fps-right .fps-card{ top:88px; }
  .fps-left .fps-list{ max-height: calc(100vh - 420px); }
  .fps-iframe{ height: calc(100vh - 320px); min-height:560px; }
}

/* Pills: truncate long PDF label nicely */
.fps-pill{ max-width: 520px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* Shop badge in list */
.fps-shop{
  display:inline-flex;
  width:fit-content;
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:950;
  margin-top:6px;
}
.fps-shop.is-yes{
  background:rgba(16,185,129,.12);
  border:1px solid rgba(16,185,129,.28);
  color:#065f46;
}
.fps-shop.is-no{
  background:rgba(107,114,128,.10);
  border:1px solid rgba(107,114,128,.22);
  color:#374151;
}


.fps-shop.is-pending{
  background:rgba(59,130,246,.08);
  border:1px solid rgba(59,130,246,.18);
  color:#1f2937;
}
.fps-shop.is-na{
  background:rgba(234,179,8,.10);
  border:1px solid rgba(234,179,8,.22);
  color:#1f2937;
}

/* Make key links look like CTAs (no JS change) */
.fps-link[data-fps-open-shop]{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  border-radius:999px;
  background:var(--fps-accent);
  border:1px solid rgba(17,24,39,.10);
  color:#111827;
  font-weight:950;
  text-decoration:none;
}
.fps-link[data-fps-open-shop]:hover{ opacity:.92; text-decoration:none; }

.fps-link[data-fps-open-new],
.fps-link[data-fps-open-new-model]{
  display:inline-flex;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(11,58,102,.22);
  background:rgba(11,58,102,.06);
  text-decoration:none;
}
.fps-link[data-fps-open-new]:hover,
.fps-link[data-fps-open-new-model]:hover{ text-decoration:none; opacity:.95; }