/* واجهة 7.1.0 (لؤلؤ وفضة) — شاشة النتائج: الانتظار، الشريط، بطاقة القطعة، العروض، النموذج، المقارنة.
   الأصناف تأتي من sarh-research.js. */

/* ---------- Shell ---------- */
.results-screen{width:min(100% - 32px,1120px);margin:0 auto;padding:clamp(16px,3vw,32px) 0 36px}
.results-header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px}
.results-title{min-width:0;flex:1 1 320px}
.results-title h1{font-family:var(--display);font-size:clamp(28px,5vw,44px);font-weight:700;line-height:1.35;letter-spacing:0;color:var(--ink);outline:0}
#researchMessage{margin-top:2px;color:var(--muted);font-size:15.5px;line-height:1.8}
.research-actions{display:flex;gap:10px}
.results-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);color:var(--faint);font-size:13px}
#researchResult{display:grid;gap:14px;align-content:start}
#researchWait:empty{display:none}

/* ---------- Waiting panel ---------- */
.wait{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:center;position:relative;padding:22px;background:linear-gradient(180deg,#fff,#f6f7f9);border:1px solid var(--silver);border-radius:var(--r-lg);box-shadow:var(--shadow-2);margin-bottom:14px}
.wait-visual{position:relative;width:92px;height:92px}
.wait-ring,.wait-arc{position:absolute;inset:0;border-radius:50%;border:7px solid var(--silver-l)}
.wait-arc{border-color:transparent;border-top-color:var(--ink);border-inline-end-color:var(--silver-d);animation:v6-spin 1.15s linear infinite}
.wait-glyph{position:absolute;inset:28px;width:36px;height:36px;color:var(--steel-soft);fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.wait-main{display:grid;gap:8px;min-width:0}
.wait-kicker{font-size:13.5px;font-weight:700;color:var(--steel-soft)}
.wait-title{font-family:var(--display);font-size:23px;font-weight:700;line-height:1.5;color:var(--ink)}
.wait-text{color:var(--muted);font-size:15.5px}
.wait-bar{height:6px;margin-top:4px;border-radius:99px;background:var(--silver-l);box-shadow:inset 0 1px 2px rgba(30,38,54,.12);overflow:hidden}
.wait-bar i{display:block;height:100%;width:38%;border-radius:99px;background:linear-gradient(90deg,var(--silver-d),var(--ink));animation:v6-slide 1.5s ease-in-out infinite}
.wait-bar-label{font-size:14px;color:var(--muted)}
.wait-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:6px}
.wait-steps li{display:flex;align-items:center;gap:8px;min-width:0;font-size:14px;color:var(--muted)}
.wait-steps b{font-weight:600;line-height:1.4}
.wait-dot{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line-2);font-size:13px;font-weight:700;color:var(--ink-2)}
.wait-steps li.active .wait-dot{background:var(--accent);border-color:var(--accent);color:#fff}
.wait-steps li.active b{color:var(--ink);font-weight:700}
.wait-steps li.done .wait-dot{background:var(--ok);border-color:var(--ok);color:var(--on-ok)}
.wait-foot{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;margin-top:4px;color:var(--muted);font-size:13.5px}
.wait-clock{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--ink-2)}
.wait-clock b{font-variant-numeric:tabular-nums;color:var(--ink);font-size:15px}
@keyframes v6-spin{to{transform:rotate(360deg)}}
@keyframes v6-slide{0%{transform:translateX(120%)}100%{transform:translateX(-260%)}}

/* ---------- Banners and states ---------- */
.found-banner{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--ok-bg);border:1px solid var(--ok-line);border-radius:var(--r-md);color:var(--ink)}
.found-mark{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ok);color:var(--on-ok);font-size:18px;font-weight:700}
.found-banner b{display:block;font-size:17.5px;line-height:1.5}
.found-banner p{font-size:14.5px;color:var(--ink-2);line-height:1.8}
.stale-note{padding:10px 14px;border-radius:12px;background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn);font-size:14.5px;font-weight:700}
.empty-state{display:grid;justify-items:center;gap:10px;padding:38px 20px;text-align:center;background:rgba(255,255,255,.7);border:1px dashed var(--line-2);border-radius:var(--r-lg)}
.state-icon{width:60px;height:60px;padding:15px;border-radius:50%;background:var(--silver-grad);border:1px solid var(--silver-d);color:var(--ink-2);fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.empty-state h3{font-family:var(--display);font-size:23px;font-weight:700;color:var(--ink)}
.empty-state p{max-width:460px;color:var(--muted)}
.error-card{display:grid;gap:8px;justify-items:start;padding:18px;background:var(--bad-bg);border:1px solid var(--bad-line);border-radius:var(--r-md)}
.error-card strong{font-size:17px;color:var(--bad)}
.error-card p{color:var(--ink-2)}
.request-meta{display:block;margin-top:6px;text-align:center;color:var(--faint);font-size:13px}
.empty-result{padding:14px 16px;border-radius:var(--r-sm);background:var(--card-2);border:1px solid var(--line);color:var(--ink-2);font-size:15px}

/* ---------- Layout: phones keep the part first, then the offers, then tools ---------- */
.result-layout{display:grid;gap:14px}
.result-main,.result-side{display:contents}
.purchase-card{order:1}.purchase-offers{order:2}.result-tools{order:3}.media-summary{order:4}.evidence-details{order:5}

/* ---------- Photos ---------- */
.product-photo{display:grid;gap:6px}
.photo-zoom{position:relative;display:block;width:100%;aspect-ratio:1;border-radius:14px;border:1px solid var(--line);background:#fff;overflow:hidden}/* product photos stay on white */
.photo-zoom img{width:100%;height:100%;object-fit:contain;padding:2px}
.zoom-label{position:absolute;inset-inline-end:6px;bottom:6px;padding:2px 9px;border-radius:99px;background:rgba(18,22,29,.84);color:#fff;font-size:12px;font-weight:700}
.product-photo figcaption{font-size:13px;line-height:1.7;color:var(--muted)}

/* ---------- Part card ---------- */
.purchase-card{display:grid;gap:14px;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.purchase-identity{display:grid;grid-template-columns:108px minmax(0,1fr);grid-template-areas:"photo copy" "cap cap";gap:10px 14px;align-items:center}
.purchase-identity .product-photo{display:contents}
.purchase-identity .photo-zoom{grid-area:photo}
.purchase-identity figcaption{grid-area:cap}
.purchase-copy{grid-area:copy;display:grid;gap:4px;min-width:0}
.purchase-identity:not(:has(.product-photo:not([hidden]) .photo-zoom)){grid-template-columns:minmax(0,1fr);grid-template-areas:"copy"}
.card-kicker{font-size:13px;font-weight:700;color:var(--steel-soft)}
.purchase-copy h3{font-family:var(--display);font-size:21px;font-weight:700;line-height:1.5;color:var(--ink)}
.part-number{direction:ltr;unicode-bidi:isolate;justify-self:start;font-family:var(--mono);font-size:19px;font-weight:700;letter-spacing:.04em;color:var(--steel-soft)}
.purchase-brand{font-size:14.5px;color:var(--muted)}
.purchase-facts{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.purchase-facts span{padding:3px 11px;border-radius:12px;background:var(--silver-l);color:var(--ink-2);font-size:13.5px}
.fitment-card{display:grid;gap:6px;justify-items:start;padding:14px;border-radius:14px;border:1px solid var(--line);background:var(--card-2)}
.fitment-card h3{font-size:17px;font-weight:700;line-height:1.5}
.fitment-card p{font-size:14.5px;color:var(--ink-2)}
.fitment-confirmed{background:var(--ok-bg);border-color:var(--ok-line)}
.fitment-needs_info{background:var(--warn-bg);border-color:var(--warn-line)}
.fitment-incompatible{background:var(--bad-bg);border-color:var(--bad-line)}
.fitment-card .card-kicker{color:var(--ink-2)}
.fitment-missing{font-weight:700}
.fitment-card .btn{margin-top:6px}
.purchase-recommendation{display:grid;gap:2px;padding:14px;border-radius:14px;background:var(--blue-50);border:1px solid var(--blue-100)}
.purchase-recommendation strong{font-size:15.5px;color:var(--blue-d)}
.purchase-recommendation p{font-size:14.5px;color:var(--ink-2)}

/* ---------- Offers ---------- */
.purchase-offers>h3{font-family:var(--display);font-size:24px;font-weight:700;line-height:1.5;color:var(--ink)}
.purchase-offers>.muted,.purchase-offers>.empty-result{margin-top:2px}
.offer-group{margin-top:16px}
.offer-group-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.offer-group-head h4{font-size:16.5px;font-weight:700;color:var(--ink-2)}
.offer-count{display:grid;place-items:center;min-width:26px;height:26px;padding:0 8px;border-radius:99px;background:var(--accent);color:#fff;font-size:13px;font-weight:700}
.offer-row{position:relative;display:grid;grid-template-columns:92px minmax(0,1fr);grid-template-areas:"photo body" "price price" "actions actions";gap:12px 14px;margin-bottom:12px;padding:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1);transition:border-color .15s,box-shadow .15s,background-color .15s}
.offer-row:hover{border-color:var(--silver-d);background:var(--card);box-shadow:var(--shadow-2)}
.offer-row .product-photo{grid-area:photo;align-self:start;display:block}
.offer-row .product-photo figcaption{display:none}
.offer-row .product-photo.is-reference .photo-zoom::before{content:"صورة مرجعية";position:absolute;z-index:1;inset-inline-start:5px;top:5px;padding:1px 8px;border-radius:99px;background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn);font-size:11.5px;font-weight:700}
.offer-row:not(:has(.product-photo:not([hidden]) .photo-zoom)){grid-template-columns:minmax(0,1fr);grid-template-areas:"body" "price" "actions"}
.offer-row:not(:has(.product-photo:not([hidden]) .photo-zoom)) .product-photo{display:none}
.offer-row-body{grid-area:body;display:grid;gap:3px;min-width:0;align-content:start}
.offer-row-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.offer-row-head h5{font-size:17px;font-weight:700;line-height:1.5}
.grade-badge{padding:2px 10px;border-radius:99px;background:var(--silver-l);color:var(--ink-2);font-size:12.5px;font-weight:700;border:1px solid var(--silver)}
.grade-badge.grade-oem{background:var(--blue-50);border-color:var(--blue-100);color:var(--blue-d)}
.offer-title{font-size:15px;color:var(--ink-2);line-height:1.7}
.offer-row-body .mono{direction:ltr;unicode-bidi:isolate;justify-self:start;font-size:14.5px;font-weight:700;color:var(--steel-soft);letter-spacing:.04em}
.offer-fit,.offer-extra{font-size:14px;color:var(--muted);line-height:1.7}
.offer-row-price{grid-area:price;display:grid;gap:1px;padding-top:10px;border-top:1px dashed var(--line-2)}
.offer-price{font-size:28px;font-weight:700;line-height:1.4;color:var(--ink);font-variant-numeric:tabular-nums}
.offer-row-price small{font-size:13px;color:var(--muted);line-height:1.6}
.offer-row-actions{grid-area:actions;display:flex;flex-wrap:wrap;gap:10px}
.offer-row-actions .btn{flex:1 1 150px}
.offer-row-actions .order-open{order:-1;flex:1 1 100%}
.offer-row-actions .btn[aria-pressed=true]{background:var(--silver-grad);border-color:var(--ink-2);color:var(--ink)}
.offer-row.is-ordered{border-color:var(--ok-line)}
.order-done{grid-column:1/-1;display:grid;gap:2px;padding:12px 14px;border-radius:12px;background:var(--ok-bg);border:1px solid var(--ok-line);color:var(--ink-2);font-size:14.5px}
.order-done b{color:var(--ok);font-size:15.5px}
.order-form{grid-column:1/-1;display:grid;gap:12px;padding:16px;border-radius:14px;background:var(--card-2);border:1px solid var(--line)}
.order-form h5{font-size:17px;font-weight:700;line-height:1.5}
.field{display:grid;gap:6px;font-size:14.5px;font-weight:700;color:var(--ink-2)}
.offer-row>*,.order-form,.order-form>*,.field{min-width:0}
.field input{display:block;width:100%;min-width:0;min-height:52px;padding:0 14px;border:1.5px solid var(--line-2);border-radius:12px;background:#fff;font-size:16px;font-weight:400;color:var(--ink)}
.field input:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px rgba(18,22,29,.1)}
.field input::placeholder{color:var(--faint)}
.order-consent{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.8;color:var(--ink-2)}
.order-consent input{flex:none;width:22px;height:22px;margin-top:3px;accent-color:var(--accent)}
.order-error{min-height:1.4em;color:var(--bad);font-size:14.5px;font-weight:700}
.order-actions{display:flex;flex-wrap:wrap;gap:10px}
.order-actions .btn{flex:1 1 140px}

/* ---------- Tools and details ---------- */
.result-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1)}
.result-tools .btn:first-child{grid-column:1/-1}
.result-tools .btn{min-height:48px}
.result-tools .btn:nth-child(4){grid-column:1/-1}
.result-tools small{grid-column:1/-1;color:var(--muted);font-size:13.5px;line-height:1.7}
.media-summary{padding:0 4px;color:var(--muted);font-size:13.5px;line-height:1.8}
.evidence-details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md)}
.evidence-details summary{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 16px;font-weight:700;cursor:pointer;list-style:none}
.evidence-details summary::-webkit-details-marker{display:none}
.evidence-details summary::after{content:"+";font-size:22px;font-weight:400;color:var(--steel-soft)}
.evidence-details[open] summary::after{content:"−"}
.evidence-body{display:grid;gap:10px;padding:0 16px 16px;font-size:14.5px;color:var(--ink-2)}
.spec-list{display:grid;gap:4px}
.spec-list li,.warning-list li{position:relative;padding-inline-start:16px;line-height:1.8}
.spec-list li::before,.warning-list li::before{content:"";position:absolute;inset-inline-start:0;top:.8em;width:6px;height:6px;border-radius:50%;background:var(--steel)}
.warning-list li::before{background:var(--warn)}

/* ---------- Older stored requests (card grid) ---------- */
.offer-grid{display:grid;gap:12px}
.offer-card{display:grid;gap:10px;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1)}
.offer-head{display:flex;align-items:center;gap:10px}
.offer-head h4{font-size:17px}
.decision-badge{padding:2px 10px;border-radius:99px;background:var(--blue-50);color:var(--blue-d);font-size:12.5px;font-weight:700}
.offer-price-box{display:grid}
.offer-price.is-unknown{font-size:18px;color:var(--muted)}
.offer-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.offer-facts>div{display:grid;gap:0;padding:8px 10px;border-radius:10px;background:var(--card-2)}
.offer-facts dt{font-size:12.5px;color:var(--muted)}
.offer-facts dd{font-size:14.5px;font-weight:700}
.offer-facts .is-unknown dd{color:var(--muted);font-weight:400}
.offer-note{font-size:14px;color:var(--muted)}
.offer-actions .btn{width:100%}

/* ---------- Dialogs ---------- */
dialog.image-lightbox,dialog.compare-dialog{border:1px solid var(--silver);border-radius:var(--r-lg);background:linear-gradient(180deg,#fff,#f3f4f7 78%);color:var(--ink);box-shadow:var(--shadow-2);overscroll-behavior:contain}
dialog.image-lightbox::backdrop,dialog.compare-dialog::backdrop{background:rgba(24,30,42,.55);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
dialog.image-lightbox{width:min(920px,calc(100% - 20px));max-height:92dvh;padding:14px;text-align:center;overflow:auto}
dialog.image-lightbox img{max-height:68dvh;margin:10px auto;object-fit:contain}
dialog.image-lightbox p{font-weight:700}
dialog.image-lightbox small{display:block;color:var(--muted);font-size:13.5px}
dialog.compare-dialog{width:min(980px,calc(100% - 16px));max-height:92dvh;padding:18px;overflow:auto}
dialog.compare-dialog h2{font-family:var(--display);font-size:24px;margin-bottom:4px;color:var(--ink)}
dialog.compare-dialog>.btn{margin:8px 0 14px}
.compare-options{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.compare-option{display:grid;gap:8px;align-content:start;padding:14px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff}
.compare-option .photo-zoom{aspect-ratio:4/3}
.compare-option h3{font-size:16.5px;line-height:1.6}
.compare-option bdi.mono{direction:ltr;color:var(--steel-soft);font-weight:700}
.compare-price{font-size:22px;font-variant-numeric:tabular-nums;color:var(--ink)}
.compare-option dl{display:grid;gap:4px}
.compare-option dl>div{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
.compare-option dt{color:var(--muted)}
.compare-option dd{font-weight:700;text-align:end}

/* ---------- Responsive ---------- */
@media(max-width:640px){
  .research-actions{width:100%}
  .research-actions .btn{flex:1}
  .wait{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center;padding:20px 16px}
  .wait-main{justify-items:center}
  .wait-steps{grid-template-columns:repeat(2,minmax(0,1fr));justify-items:start;text-align:start;width:100%}
  .wait-foot{justify-content:center}
  .offer-facts{grid-template-columns:minmax(0,1fr)}
}
@media(min-width:720px){
  .offer-row{grid-template-columns:104px minmax(0,1fr) 230px;grid-template-areas:"photo body price" "photo body actions";align-items:start}
  .offer-row:not(:has(.product-photo:not([hidden]) .photo-zoom)){grid-template-columns:minmax(0,1fr) 230px;grid-template-areas:"body price" "body actions"}
  .offer-row-price{padding-top:0;border-top:0;justify-items:end;text-align:end}
  .offer-row-actions .btn{flex:1 1 100%}
  .offer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(min-width:720px) and (max-width:1023px){
  .purchase-card{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
  .purchase-card .purchase-identity{grid-column:1;grid-row:1/3}
  .purchase-card .fitment-card{grid-column:2;grid-row:1}
  .purchase-card .purchase-recommendation{grid-column:2;grid-row:2}
}
@media(min-width:1024px){
  .result-layout{grid-template-columns:minmax(0,1fr) 380px;align-items:start;gap:20px}
  .result-main{display:block;grid-column:1;grid-row:1}
  .result-side{display:grid;gap:14px;grid-column:2;grid-row:1;align-content:start}
}
@media(prefers-reduced-motion:reduce){
  .wait-arc,.wait-bar i{animation:none!important}
  .wait-bar i{width:100%}
}