/* ================================================================
   VECTASCALE POST SEARCH — widget + results page styling
   Scoped under .vectascale-post-search and .vps-results
   ================================================================ */
.vectascale-post-search {
  --vps-color-signal: #5B5FEF; --vps-color-signal-soft: #EEEEFD;
  --vps-color-border: #E4E5EE; --vps-color-border-strong: #CBCDDC;
  --vps-color-surface: #FFFFFF; --vps-color-bg-subtle: #F1F2F7;
  --vps-color-text-primary: #10111C; --vps-color-text-secondary: #4B4D63; --vps-color-text-tertiary: #86889C;
  --vps-font-body: 'General Sans', -apple-system, 'Segoe UI', sans-serif;
  --vps-font-display: 'Bricolage Grotesque', 'Arial Narrow', sans-serif;
  --vps-radius: 14px; --vps-ease: cubic-bezier(0.16,1,0.3,1);

  position: relative; width: 100%; max-width: 560px;
  font-family: var(--vps-font-body);
}
.vectascale-post-search *, .vectascale-post-search *::before, .vectascale-post-search *::after { box-sizing: border-box; }

.vectascale-post-search .vps-input-wrap {
  position: relative; display: flex; align-items: center;
  background: var(--vps-color-surface); border: 1px solid var(--vps-color-border-strong);
  border-radius: 999px; padding: 0.2rem 0.5rem 0.2rem 1.1rem;
  box-shadow: 0 8px 24px rgba(16,17,28,0.06);
}
.vectascale-post-search .vps-icon { color: var(--vps-color-text-tertiary); flex-shrink: 0; }
.vectascale-post-search .vps-input {
  flex: 1; border: none; outline: none; background: transparent;
  font: 500 1rem/1.4 var(--vps-font-body); color: var(--vps-color-text-primary);
  padding: 0.85rem 0.75rem;
}
.vectascale-post-search .vps-input::placeholder { color: var(--vps-color-text-tertiary); }
.vectascale-post-search .vps-input-wrap:focus-within { border-color: var(--vps-color-signal); }

.vectascale-post-search .vps-spinner {
  width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; margin-right: 0.5rem;
  border: 2px solid var(--vps-color-border-strong); border-top-color: var(--vps-color-signal);
  animation: vps-spin 0.6s linear infinite;
}
@keyframes vps-spin { to { transform: rotate(360deg); } }

.vectascale-post-search .vps-dropdown {
  position: absolute; top: calc(100% + 0.5rem); left: 0; right: 0; z-index: 40;
  background: var(--vps-color-surface); border: 1px solid var(--vps-color-border);
  border-radius: var(--vps-radius); box-shadow: 0 16px 48px rgba(16,17,28,0.14);
  overflow: hidden; max-height: 70vh; overflow-y: auto;
}
.vectascale-post-search .vps-dropdown[hidden] { display: none; }

.vectascale-post-search .vps-dropdown__label {
  font: 600 0.75rem/1 var(--vps-font-body); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--vps-color-text-tertiary); padding: 0.85rem 1.1rem 0.5rem;
}
.vectascale-post-search .vps-result {
  display: block; width: 100%; text-align: left; border: none; background: none; cursor: pointer;
  padding: 0.7rem 1.1rem; font: 500 0.9375rem/1.4 var(--vps-font-body); color: var(--vps-color-text-primary);
  text-decoration: none;
}
.vectascale-post-search .vps-result:hover,
.vectascale-post-search .vps-result.is-active { background: var(--vps-color-bg-subtle); color: var(--vps-color-signal); }
.vectascale-post-search .vps-result mark { background: var(--vps-color-signal-soft); color: var(--vps-color-signal); border-radius: 3px; padding: 0 2px; }

.vectascale-post-search .vps-viewall {
  display: block; width: 100%; text-align: left; padding: 0.85rem 1.1rem;
  font: 700 0.875rem/1 var(--vps-font-body); color: var(--vps-color-signal);
  border-top: 1px solid var(--vps-color-border); text-decoration: none; background: none; border-left: none; border-right: none; border-bottom: none; cursor: pointer;
}
.vectascale-post-search .vps-viewall:hover { background: var(--vps-color-bg-subtle); }

.vectascale-post-search .vps-empty {
  padding: 1.25rem 1.1rem; font: 500 0.9375rem/1.4 var(--vps-font-body); color: var(--vps-color-text-tertiary);
}

@media (max-width: 480px) {
  .vectascale-post-search .vps-dropdown { left: -1rem; right: -1rem; border-radius: 12px; }
}

/* ================================================================
   SEARCH RESULTS PAGE
   ================================================================ */
.vps-results { max-width: 1100px; margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) 1.25rem; }
.vps-results__heading {
  font: 700 clamp(1.5rem, 3vw, 2.25rem)/1.2 var(--vps-font-display, inherit);
  margin: 0 0 2rem; color: var(--vps-color-text-primary, #10111C);
}
.vps-results__list { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .vps-results__list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .vps-results__list { grid-template-columns: 1fr 1fr 1fr; } }

.vps-result-card {
  display: flex; flex-direction: column; border: 1px solid var(--vps-color-border, #E4E5EE);
  border-radius: 16px; overflow: hidden; background: var(--vps-color-surface, #fff);
  box-shadow: 0 8px 24px rgba(16,17,28,0.06); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.vps-result-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(16,17,28,0.1); }
.vps-result-card__image { display: block; aspect-ratio: 16/10; overflow: hidden; background: #F1F2F7; }
.vps-result-card__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vps-result-card__body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }
.vps-result-card__title { font-size: 1.125rem; line-height: 1.35; margin: 0 0 0.6rem; }
.vps-result-card__title a { color: var(--vps-color-text-primary, #10111C); text-decoration: none; }
.vps-result-card__title a:hover { color: var(--vps-color-signal, #5B5FEF); }
.vps-result-card__excerpt { font-size: 0.9375rem; color: var(--vps-color-text-secondary, #4B4D63); line-height: 1.6; margin-bottom: 1rem; flex-grow: 1; }
.vps-result-card__link { font-weight: 700; font-size: 0.875rem; color: var(--vps-color-signal, #5B5FEF); text-decoration: none; }
.vps-result-card__link:hover { text-decoration: underline; }

.vps-results__pagination { margin-top: 2.5rem; }
.vps-results__none { color: var(--vps-color-text-tertiary, #86889C); font-style: italic; }

@media (prefers-reduced-motion: reduce) {
  .vps-result-card, .vps-spinner { transition: none !important; animation: none !important; }
}