/* ==========================================================
   Paieškos puslapis: režimų tab'ai, žingsnių juosta, AI blokas,
   klasikiniai rezultatai, šoninis panel'is.
   ========================================================== */
:root {
  --sr-w: 880px;
  --ai-bg: #f6fafa;
  --ai-line: #d7e8e8;
  --ai-accent: #3e9aa2;
  --ai-quote: #e4f3f4;
}

.sr { max-width: calc(var(--sr-w) + var(--ms-gutter) * 2); padding: 20px var(--ms-gutter) 72px; }

/* ---------- Režimų tab'ai (kaip Google: DI režimas / Viskas / Žiniatinklis) ---------- */
.sr-modes { display: flex; gap: 28px; margin-bottom: 24px; border-bottom: 1px solid var(--ms-line); }
.sr-modes button { position: relative; display: flex; align-items: center; gap: 6px; padding: 10px 0 12px; border: 0; background: none; color: var(--ms-sub); font-size: 15px; transition: color .15s var(--ms-ease); }
.sr-modes button::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; border-radius: 3px 3px 0 0; background: var(--ms-teal-dark); transform: scaleX(0); transition: transform .25s var(--ms-ease); }
.sr-modes button:hover { color: var(--ms-ink); }
.sr-modes button.is-on { color: var(--ms-ink); font-weight: 600; }
.sr-modes button.is-on::after { transform: scaleX(1); }
.sr-modes svg { color: var(--ai-accent); }

/* ---------- Žingsnių juosta ---------- */
.sr-trail { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin-bottom: 16px; font-size: 13px; color: var(--ms-sub); }
.sr-trail-label { margin-right: 2px; }
.sr-step { display: inline-flex; align-items: center; gap: 4px; max-width: 320px; height: 28px; padding: 0 6px 0 12px; border: 1px solid var(--ms-line); border-radius: 14px; background: #fff; color: var(--ms-ink-soft); font-size: 13px; transition: background .15s, border-color .15s; }
.sr-step span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-step:hover { border-color: var(--ms-sidebar); background: var(--ms-surface-soft); }
.sr-step.is-current { border-color: var(--ms-sidebar); background: var(--ms-topbar); color: var(--ms-teal-dark); font-weight: 600; }
.sr-step.is-root { padding-right: 12px; }
.sr-step i { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; font-style: normal; color: var(--ms-muted); transition: background .15s; }
.sr-step i:hover { background: rgba(15, 83, 84, .1); color: var(--ms-ink); }
.sr-arrow { color: var(--ms-muted); }
.sr-counts { margin-left: auto; font-variant-numeric: tabular-nums; white-space: nowrap; }
.sr-counts b { color: var(--ms-ink); font-weight: 600; }

/* ---------- AI blokas ---------- */
.ai { margin-bottom: 32px; padding: 22px 24px 18px; border: 1px solid var(--ai-line); border-radius: 14px; background: var(--ai-bg); }
.ai-tag { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; color: var(--ai-accent); font-size: 13px; font-weight: 600; }
.ai h2 { margin: 0 0 16px; color: var(--ms-ink); font-size: 20px; font-weight: 600; line-height: 1.35; }

.ai-quotes { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin: 0 0 18px; padding: 0; list-style: none; }
.ai-quote { padding: 12px 16px 12px 16px; border-left: 3px solid var(--ai-accent); border-radius: 0 10px 10px 0; background: #fff; }
.ai-quote p { margin: 0 0 8px; color: var(--ms-ink-soft); font-size: 15px; line-height: 1.6; }
.ai-src { display: inline-flex; min-width: 0; align-items: center; gap: 6px; max-width: 100%; padding: 3px 10px 3px 4px; border: 0; border-radius: 20px; background: var(--ms-pill); color: var(--ms-sub); font-size: 12.5px; text-align: left; transition: background .15s, color .15s; }
.ai-src:hover { background: var(--ai-quote); color: var(--ms-teal-dark); }
.ai-src b { flex: 0 0 auto; padding: 1px 7px; border-radius: 12px; background: #fff; color: var(--ms-teal-dark); font-size: 11.5px; font-weight: 600; }
.ai-src span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ai-dirs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 8px; }
.ai-dir { display: grid; gap: 2px; padding: 12px 14px; border: 1px solid var(--ai-line); border-radius: 10px; background: #fff; text-align: left; transition: border-color .15s, box-shadow .15s, transform .15s var(--ms-ease); }
.ai-dir:hover { border-color: var(--ai-accent); box-shadow: 0 2px 10px rgba(15, 83, 84, .08); transform: translateY(-1px); }
.ai-dir strong { display: flex; justify-content: space-between; gap: 8px; color: var(--ms-ink); font-size: 15px; font-weight: 600; }
.ai-dir strong em { font-style: normal; font-weight: 400; color: var(--ms-muted); font-variant-numeric: tabular-nums; }
.ai-dir span { color: var(--ms-sub); font-size: 13px; }

.ai-refine { padding-top: 14px; border-top: 1px solid var(--ai-line); }
.ai-ask { margin: 0 0 10px; color: var(--ms-ink); font-size: 15px; font-weight: 600; }
.ai-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.ai-chip { height: 32px; padding: 0 14px; border: 1px solid var(--ms-sidebar); border-radius: 16px; background: #fff; color: var(--ms-teal-dark); font-size: 14px; transition: background .15s, border-color .15s; }
.ai-chip:hover { background: var(--ms-topbar); border-color: var(--ai-accent); }
.ai-input { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 6px 0 14px; border: 1px solid var(--ms-line-strong); border-radius: 20px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.ai-input:focus-within { border-color: var(--ms-field-text); box-shadow: 0 0 0 3px rgba(83, 169, 177, .2); }
.ai-input input { flex: 1; min-width: 0; border: 0; outline: none; background: none; font: inherit; font-size: 14px; color: var(--ms-ink); }
.ai-input input::placeholder { color: var(--ms-muted); }
.ai-input button { display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border: 0; border-radius: 50%; background: var(--ms-teal-dark); color: #fff; transition: opacity .15s; }
.ai-input button:disabled { opacity: .3; cursor: default; }

.ai-foot { display: flex; align-items: center; gap: 6px; margin-top: 14px; color: var(--ms-muted); font-size: 12.5px; }
.ai-foot .is-gap { margin-left: auto; }
.ai-thumb { display: grid; place-items: center; width: 30px; height: 26px; padding: 0; border: 1px solid var(--ms-line); border-radius: 6px; background: #fff; color: var(--ms-sub); transition: background .15s, color .15s, border-color .15s; }
.ai-thumb:hover, .ai-thumb.is-on { border-color: var(--ai-accent); color: var(--ms-teal-dark); background: var(--ai-quote); }

/* Perjungiant žingsnius blokas švelniai atsinaujina */
.ai-swap { animation: ai-in .35s var(--ms-ease); }
@keyframes ai-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- Klasikiniai rezultatai (kaip dabartinė paieška) ---------- */
.sr-list { margin: 0; padding: 0; list-style: none; }
.sr-item { border-bottom: 1px solid var(--ms-line); }
.sr-item button { display: grid; grid-template-columns: minmax(0, 1fr) 150px; gap: 28px; width: 100%; padding: 22px 0; border: 0; background: none; text-align: left; transition: background .15s; }
.sr-item button:hover h3 { color: var(--ms-link); }
.sr-item h3 { margin: 0 0 6px; color: var(--ms-ink-soft); font-size: 18px; font-weight: 700; line-height: 1.3; transition: color .15s; }
.sr-item p { margin: 0 0 8px; color: var(--ms-ink-soft); font-size: 15px; line-height: 1.55; }
.sr-meta { color: var(--ms-muted); font-size: 13px; text-transform: uppercase; letter-spacing: .02em; }
.sr-meta em { font-style: normal; text-transform: none; color: var(--ms-link); }
.sr-thumb { display: grid; place-items: center; height: 85px; border-radius: 8px; background: var(--ms-sidebar-active); color: var(--ms-teal-dark); font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; opacity: .8; }

.sr-empty { padding: 48px 0; color: var(--ms-sub); text-align: center; }
.sr-empty p { margin: 0 0 12px; }

/* ---------- Šoninis panel'is (kaip mokesciu-naujienos „Panel“) ---------- */
.pn-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(20, 45, 48, .34); }
.pn { position: fixed; top: 0; right: 0; bottom: 0; z-index: 61; display: flex; flex-direction: column; width: min(720px, 94vw); background: #fff; box-shadow: -16px 0 48px rgba(15, 40, 42, .18); }
.pn-bar { flex: 0 0 auto; display: flex; align-items: center; gap: 8px; padding: 12px 20px; border-bottom: 1px solid var(--ms-line); }
.pn-btn { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; border-radius: 8px; background: none; color: var(--ms-sub); text-decoration: none; transition: background .15s, color .15s; }
.pn-btn:hover:not(:disabled) { background: var(--ms-surface-soft); color: var(--ms-ink); }
.pn-btn:disabled { opacity: .35; cursor: default; }
.pn-pos { margin-left: auto; color: var(--ms-muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.pn-body { flex: 1; min-height: 0; overflow-y: auto; padding: 28px 40px 64px; scroll-behavior: smooth; }
.pn-art { max-width: 640px; }
.pn-art .sr-meta { margin-bottom: 8px; }
.pn-art h1 { margin: 0 0 20px; color: var(--ms-ink); font-size: 24px; font-weight: 700; line-height: 1.3; }
.pn-art p { margin: 0 0 16px; color: var(--ms-ink-soft); font-size: 15px; line-height: 1.7; }
.pn-video { display: grid; place-items: center; height: 300px; margin-bottom: 20px; border-radius: 10px; background: #2f4347; color: #fff; font-size: 13px; }
.pn-cite { margin: 0 -12px 16px; padding: 10px 12px; border-radius: 8px; background: var(--ai-quote); box-shadow: inset 3px 0 0 var(--ai-accent); transition: background .6s var(--ms-ease); }
.pn-cite small { display: block; margin-bottom: 4px; color: var(--ai-accent); font-size: 12px; font-weight: 600; }
.pn-cite.is-flash { animation: pn-flash 1.4s var(--ms-ease); }
@keyframes pn-flash { 0%, 100% { background: var(--ai-quote); } 30% { background: #c9e9eb; } }
.pn-filler { color: var(--ms-muted) !important; }

@media (max-width: 860px) {
  .ai { padding: 18px 16px 14px; }
  .ai-dirs { grid-template-columns: minmax(0, 1fr); }
  .sr-item button { grid-template-columns: minmax(0, 1fr); }
  .sr-thumb { display: none; }
  .sr-counts { margin-left: 0; width: 100%; }
  .pn { width: 100vw; }
  .pn-body { padding: 20px 16px 48px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
.sr-modes { scroll-margin-top: 70px; }

/* ---------- Greita peržiūra (hover ant šaltinio) ---------- */
.pv { position: fixed; z-index: 55; width: 380px; height: 360px; }
.pv.is-above { display: flex; flex-direction: column; justify-content: flex-end; }
.pv-in { display: flex; flex-direction: column; max-height: 360px; padding: 14px 16px 10px; border: 1px solid var(--ms-line); border-radius: 12px; background: #fff; box-shadow: 0 16px 40px rgba(15, 40, 42, .16), 0 2px 6px rgba(15, 40, 42, .06); }
.pv-meta { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; color: var(--ms-muted); font-size: 11.5px; }
.pv-meta em { margin-left: auto; font-style: normal; color: var(--ms-link); }
.pv h4 { margin: 0 0 8px; color: var(--ms-ink); font-size: 15px; font-weight: 700; line-height: 1.35; }
.pv-body { flex: 1; min-height: 0; overflow-y: auto; margin: 0 -16px; padding: 0 16px; border-top: 1px solid var(--ms-line); scrollbar-width: thin; }
.pv-body p { margin: 10px 0 0; color: var(--ms-ink-soft); font-size: 13.5px; line-height: 1.6; }
.pv-cite { padding: 8px 10px; border-radius: 6px; background: var(--ai-quote); box-shadow: inset 3px 0 0 var(--ai-accent); }
.pv-lock { color: var(--ms-pro) !important; font-weight: 600; }
.pv-open { align-self: flex-start; margin-top: 8px; padding: 4px 8px; margin-left: -8px; border: 0; border-radius: 6px; background: none; color: var(--ms-link); font-size: 13px; font-weight: 600; transition: background .15s; }
.pv-open:hover { background: var(--ms-surface-soft); }
.pv-anim { transition: opacity .14s ease, transform .14s var(--ms-ease); }
.pv-off { opacity: 0; transform: translateY(4px); }
.pv:not(.is-above) { pointer-events: none; }
.pv:not(.is-above) .pv-in { pointer-events: auto; }
.pv.is-above { pointer-events: none; }
.pv.is-above .pv-in { pointer-events: auto; }