/* ============================================================
   Printer Search Finder – Styles
   Light theme matching varikasetit.fi
   Scoped under .psf-wrap to avoid WordPress theme conflicts
   ============================================================ */

.psf-wrap {
  --psf-bg:       #f8f9fb;
  --psf-surface:  #ffffff;
  --psf-surf2:    #f3f4f6;
  --psf-border:   #e5e7eb;
  --psf-accent:   #1a56db;
  --psf-accent-h: #1648c0;
  --psf-accent2:  #f97316;
  --psf-text:     #111827;
  --psf-muted:    #9ca3af;
  --psf-muted2:   #6b7280;
  --psf-orig:     #16a34a;
  --psf-compat:   #ea580c;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--psf-text);
  background: var(--psf-bg);
  padding: 40px 0 64px;
}

/* ── PAGE TITLE ────────────────────────────────────────────── */
.psf-page-header {
  margin-bottom: 32px;
}
.psf-page-title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--psf-text);
  margin: 0 0 8px !important;
  line-height: 1.2;
}
.psf-page-sub {
  font-size: 15px;
  color: var(--psf-muted2);
  margin: 0 !important;
}

/* ── SEARCH PANEL ─────────────────────────────────────────── */
.psf-search-panel {
  background: var(--psf-surface);
  border: 1px solid var(--psf-border);
  border-radius: 16px;
  padding: 28px 28px 24px;
  margin-bottom: 36px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06), 0 4px 20px rgba(0,0,0,.04);
  position: relative;
  overflow: hidden;
}
.psf-search-panel::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--psf-accent);
  border-radius: 3px 3px 0 0;
}

.psf-fields-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 14px;
  align-items: end;
}
@media (max-width: 700px) { .psf-fields-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .psf-fields-row { grid-template-columns: 1fr; } }

.psf-field-group { display: flex; flex-direction: column; gap: 6px; }

.psf-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--psf-muted2);
  display: flex; align-items: center; gap: 7px;
  margin: 0 !important;
  letter-spacing: 0;
  text-transform: none;
}
.psf-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px;
  background: var(--psf-accent);
  color: #fff;
  font-size: 11px; font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}

.psf-select {
  width: 100%;
  background: #fff !important;
  border: 1.5px solid var(--psf-border) !important;
  border-radius: 10px !important;
  color: var(--psf-text) !important;
  font-family: inherit !important;
  font-size: 14px !important;
  padding: 11px 36px 11px 14px !important;
  outline: none !important;
  appearance: none; -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 13px center !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.06) !important;
  transition: border-color .2s, box-shadow .2s;
  height: auto !important;
}
.psf-select:focus {
  border-color: var(--psf-accent) !important;
  box-shadow: 0 0 0 3px rgba(26,86,219,.12) !important;
}
.psf-select:disabled { opacity: .45; cursor: not-allowed; background: var(--psf-surf2) !important; }

.psf-btn-search {
  height: 46px; padding: 0 26px;
  background: var(--psf-accent) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 10px !important;
  font-family: inherit !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  letter-spacing: 0;
  cursor: pointer; white-space: nowrap;
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 2px 8px rgba(26,86,219,.3) !important;
  transition: background .2s, transform .15s, box-shadow .2s;
}
.psf-btn-search:hover {
  background: var(--psf-accent-h) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(26,86,219,.4) !important;
}
.psf-btn-search:active { transform: translateY(0); }

/* Spinner */
.psf-spin {
  display: none; width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
  border-radius: 50%;
  animation: psf-spin .6s linear infinite;
}
.psf-btn-search.psf-loading .psf-spin { display: block; }
.psf-btn-search.psf-loading .psf-btn-text { opacity: .7; }
@keyframes psf-spin { to { transform: rotate(360deg); } }

/* ── RESULT HEADER ────────────────────────────────────────── */
.psf-result-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.psf-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--psf-muted2); flex-wrap: wrap;
}
.psf-printer-chip {
  background: #eff6ff;
  color: var(--psf-accent);
  border: 1px solid #bfdbfe;
  border-radius: 8px; padding: 4px 12px;
  font-size: 13px; font-weight: 600;
}
.psf-meta { font-size: 13px; color: var(--psf-muted2); }
.psf-meta strong { color: var(--psf-text); font-size: 14px; }

.psf-clear-btn {
  font-size: 12px;
  color: var(--psf-muted2); background: none !important;
  border: 1.5px solid var(--psf-border) !important;
  border-radius: 8px; padding: 5px 12px; cursor: pointer;
  transition: color .2s, border-color .2s;
  box-shadow: none !important;
  font-family: inherit;
}
.psf-clear-btn:hover { color: #dc2626 !important; border-color: #fca5a5 !important; }

/* ── SECTION LABEL ────────────────────────────────────────── */
.psf-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--psf-muted2);
  margin: 28px 0 14px;
  display: flex; align-items: center; gap: 10px;
}
.psf-section-label::after { content: ''; flex: 1; height: 1px; background: var(--psf-border); }

/* ── GRID ─────────────────────────────────────────────────── */
.psf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}

/* ── CARD ─────────────────────────────────────────────────── */
.psf-card {
  background: var(--psf-surface);
  border: 1.5px solid var(--psf-border);
  border-radius: 14px; overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  animation: psf-up .3s ease both;
  text-decoration: none !important; color: inherit !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.psf-card:hover {
  border-color: var(--psf-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(26,86,219,.12);
}
@keyframes psf-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Image area */
.psf-card-img {
  background: var(--psf-surf2);
  height: 150px;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--psf-border);
  padding: 16px; position: relative; overflow: hidden;
}
.psf-card-img img {
  max-width: 100%; max-height: 118px; object-fit: contain;
  transition: transform .3s;
}
.psf-card:hover .psf-card-img img { transform: scale(1.05); }
.psf-card-img.psf-oos { opacity: .5; }
.psf-oos-label {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  font-size: 10px; letter-spacing: .5px;
  background: rgba(255,255,255,.95); color: var(--psf-muted2);
  border: 1px solid var(--psf-border); padding: 2px 10px;
  border-radius: 20px; white-space: nowrap;
  box-shadow: 0 1px 4px rgba(0,0,0,.08);
}

/* Badges */
.psf-badges { position: absolute; top: 8px; left: 8px; display: flex; flex-direction: column; gap: 4px; }
.psf-badge {
  font-size: 10px; font-weight: 600;
  letter-spacing: .3px; padding: 3px 8px; border-radius: 20px;
  display: inline-block; white-space: nowrap;
}
.psf-badge-orig   { background: #dcfce7; color: var(--psf-orig);   border: 1px solid #bbf7d0; }
.psf-badge-compat { background: #fff7ed; color: var(--psf-compat); border: 1px solid #fed7aa; }
.psf-badge-sale   { background: #fef2f2; color: #dc2626;           border: 1px solid #fecaca; }

/* Card body */
.psf-card-body { padding: 14px 14px 16px; flex: 1; display: flex; flex-direction: column; gap: 5px; }
.psf-card-sku  { font-size: 11px; font-weight: 600; color: var(--psf-accent); letter-spacing: .3px; }
.psf-card-name { font-size: 13px; font-weight: 500; color: var(--psf-text); line-height: 1.45; flex: 1; margin: 0 !important; }
.psf-card-pages { font-size: 11px; color: var(--psf-muted2); }

.psf-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; gap: 8px; }
.psf-price-box { display: flex; flex-direction: column; }
.psf-price      { font-size: 18px; font-weight: 700; color: var(--psf-text); line-height: 1; }
.psf-price span { font-size: 13px; font-weight: 400; color: var(--psf-muted2); }
.psf-price-sale { font-size: 18px; font-weight: 700; color: #dc2626; line-height: 1; }
.psf-price-old  { font-size: 12px; color: var(--psf-muted); text-decoration: line-through; }

.psf-btn-group { display: flex; flex-direction: column; gap: 5px; }
.psf-btn-detail, .psf-btn-cart {
  font-family: inherit; font-size: 11px; font-weight: 600;
  letter-spacing: .3px;
  border-radius: 8px; padding: 7px 12px; cursor: pointer;
  text-decoration: none !important; text-align: center; white-space: nowrap;
  transition: background .15s, transform .15s, box-shadow .15s; display: block;
}
.psf-btn-detail {
  background: var(--psf-accent) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 1px 4px rgba(26,86,219,.25);
}
.psf-btn-detail:hover {
  background: var(--psf-accent-h) !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(26,86,219,.35);
}
.psf-btn-cart {
  background: #fff !important;
  color: var(--psf-accent) !important;
  border: 1.5px solid var(--psf-accent) !important;
}
.psf-btn-cart:hover {
  background: #eff6ff !important;
}

/* ── STATE / ERROR BOXES ──────────────────────────────────── */
.psf-state-box { text-align: center; padding: 56px 20px; color: var(--psf-muted2); }
.psf-state-icon { font-size: 48px; margin-bottom: 14px; display: block; opacity: .4; }
.psf-state-title { font-size: 17px; font-weight: 600; color: var(--psf-text); margin-bottom: 8px; }
.psf-state-box p { font-size: 14px; line-height: 1.7; color: var(--psf-muted2); }
.psf-state-box a { color: var(--psf-accent) !important; font-weight: 500; }

.psf-error-box {
  background: #fef2f2; border: 1px solid #fecaca;
  border-radius: 12px; padding: 18px 22px; color: #991b1b;
  font-size: 13px; line-height: 1.6;
}
.psf-error-box strong { display: block; margin-bottom: 6px; font-size: 14px; }
.psf-error-box code { background: rgba(0,0,0,.06); padding: 1px 6px; border-radius: 4px; font-size: 12px; }

/* ── SHOP LINK BAR ────────────────────────────────────────── */
.psf-shop-bar {
  margin-top: 24px; text-align: center;
  padding: 16px; background: #eff6ff;
  border: 1px solid #bfdbfe; border-radius: 12px;
}
.psf-shop-bar a {
  color: var(--psf-accent) !important;
  text-decoration: none !important;
  font-size: 14px; font-weight: 600;
}
.psf-shop-bar a:hover { text-decoration: underline !important; }

/* Img placeholder */
.psf-img-placeholder svg { width: 60px; opacity: .12; }