/* ============================================================
   PHOEBE - Trang san pham (PDP). Quiet luxury, khong box.
   Nap sau tokens.css + base.css. Chi bien tu tokens.
   ============================================================ */

.pdp-wrap{ padding-top:var(--sp-3); }

/* --- Breadcrumb --- */
.pdp-crumb{ display:flex; flex-wrap:wrap; gap:8px; align-items:center;
  font-size:var(--fs-xs); letter-spacing:var(--ls-wide); text-transform:uppercase; color:var(--muted);
  margin-bottom:var(--sp-4); }
.pdp-crumb a{ color:var(--muted); display:inline-block; padding:13px 0; margin:-13px 0; }   /* vung cham 44, giu bo cuc */
.pdp-crumb a:hover{ color:var(--gold-deep); }
.pdp-crumb .sep{ color:var(--faint); }
.pdp-crumb .cur{ color:var(--ink-soft); }

/* --- Khung 2 cot: anh chiem phan lon, thong tin gon ben phai --- */
.pdp{ display:grid; grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);
  gap:clamp(28px, 5vw, 88px); align-items:start; padding-bottom:var(--sp-7); }

/* --- COT TRAI: thumbnail doc (sticky) + anh lon xep doc, khong vien --- */
.pdp-gallery{ display:flex; align-items:flex-start; gap:var(--sp-2); }
.pdp-thumbs{ position:sticky; top:calc(var(--header-h) + 20px);
  display:flex; flex-direction:column; gap:10px; flex:0 0 74px; width:74px; }
.pdp-thumb{ display:block; padding:0; cursor:pointer; background:var(--ivory);
  border:0; aspect-ratio:2/3; overflow:hidden; opacity:.55;
  transition:opacity var(--dur) var(--ease); }
.pdp-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.pdp-thumb:hover{ opacity:.85; }
.pdp-thumb.active{ opacity:1; }
.pdp-main{ flex:1 1 auto; min-width:0; display:flex; flex-direction:column; gap:var(--sp-2); }
.pdp-shot{ position:relative; overflow:hidden; background:var(--ivory); margin:0;
  aspect-ratio:2/3; border:0; }
.pdp-shot img{ width:100%; height:100%; object-fit:cover;
  transition:transform 1.2s var(--ease); will-change:transform; }
.pdp-shot:hover img{ transform:scale(1.05); }
.pdp-shot--ph .ph-fallback{ font-size:29px; }

/* --- COT PHAI: khoi mua sticky, chu display lon --- */
.pdp-buycol{ position:sticky; top:calc(var(--header-h) + 20px); align-self:start; }
.pdp-cat{ margin-bottom:14px; }
.pdp-title{ font-size:var(--fs-hero); color:var(--ink); margin-bottom:18px; overflow-wrap:anywhere; hyphens:auto; }
.pdp-price{ font-size:var(--fs-d2); font-family:var(--serif); font-weight:600; color:var(--ink); }
.pdp-made{ margin-top:10px; font-size:var(--fs-xs); letter-spacing:var(--ls-label);
  text-transform:uppercase; color:var(--muted); }
.pdp-madelabel{ font-size:var(--fs-xs); letter-spacing:var(--ls-label); text-transform:uppercase;
  color:var(--muted); margin-top:6px; }

/* --- Empty state: khong tim thay --- */
.pdp--missing{ display:block; }
.pdp-missing{ text-align:center; padding:var(--sp-7) 0 var(--sp-8); }
.pdp-missing .eyebrow{ display:block; margin-bottom:18px; }
.pdp-missing__t{ font-family:var(--serif); font-weight:400; font-size:var(--fs-d2);
  color:var(--ink); margin-bottom:var(--sp-4); }

.pdp-buy{ margin-top:var(--sp-4); }

/* --- RTW: chon size --- */
.pdp-opt{ margin-bottom:var(--sp-3); }
.pdp-opt__top{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom:12px; }
.pdp-opt__label{ font-size:var(--fs-xs); letter-spacing:var(--ls-label); text-transform:uppercase; color:var(--ink); font-weight:600; }
.pdp-sizeguide{ background:none; border:0; padding-bottom:3px; }
.pdp-sizes{ display:flex; flex-wrap:wrap; gap:9px; }
.pdp-size{ min-width:54px; height:48px; padding:0 14px; border:1px solid var(--line); border-radius:var(--radius);
  background:var(--c-white); color:var(--ink); font-family:var(--sans); font-size:14px; font-weight:500;
  transition:border-color var(--dur) var(--ease),
  background var(--dur) var(--ease), color var(--dur) var(--ease); }
.pdp-size:hover{ border-color:var(--c-champ); }
.pdp-size.sel{ background:var(--c-champ); color:var(--c-navy); border-color:var(--c-champ); font-weight:600; }

/* --- Swatch mau (variant) --- */
.pdp-opt__val{ font-size:var(--fs-xs); letter-spacing:var(--ls-wide); text-transform:uppercase; color:var(--muted); }
.pdp-swatches{ display:flex; flex-wrap:wrap; gap:12px; }
.pdp-swatch{ width:44px; height:44px; padding:0; border:1px solid transparent; border-radius:50%;
  background:transparent; cursor:pointer; display:inline-flex; align-items:center; justify-content:center;
  transition:border-color var(--dur) var(--ease); }
.pdp-swatch__dot{ width:28px; height:28px; border-radius:50%; background:var(--sw,var(--c-line));
  border:1px solid var(--line); display:block; }
.pdp-swatch:hover{ border-color:var(--line); }
.pdp-swatch.sel{ border-color:var(--c-champ); border-width:2px; }

/* --- Size het hang --- */
.pdp-size.soldout{ color:var(--faint); border-color:var(--line); cursor:not-allowed;
  background:transparent; opacity:.55; position:relative; }
.pdp-size.soldout::after{ content:""; position:absolute; left:8%; right:8%; top:50%; height:1px;
  background:var(--faint); transform:rotate(-12deg); }
.pdp-size:disabled{ pointer-events:none; }

.pdp-add{ margin-top:var(--sp-2); }
.pdp-hint{ font-size:var(--fs-xs); letter-spacing:var(--ls-wide); color:var(--sale);
  margin-top:10px; min-height:1px; opacity:0; transition:opacity var(--dur); }
.pdp-hint.show{ opacity:1; }

/* --- Bespoke: dat may theo so do (khong khoi vien, chi khoang cach) --- */
.pdp-bespoke{ margin:var(--sp-3) 0; }
.pdp-bespoke__h{ font-size:var(--fs-d2); color:var(--ink); margin-bottom:16px; }
.pdp-lead{ display:flex; justify-content:space-between; align-items:baseline; gap:16px;
  padding-top:var(--sp-2); border-top:1px solid var(--line-soft); }
.pdp-lead span{ font-size:var(--fs-xs); letter-spacing:var(--ls-label); text-transform:uppercase; color:var(--muted); }
.pdp-lead strong{ font-family:var(--serif); font-weight:600; font-size:23px; color:var(--ink); }
.pdp-save{ margin-top:14px; }

/* --- Dong dich vu --- */
.pdp-serv{ list-style:none; display:flex; flex-wrap:wrap; gap:10px 22px; margin:var(--sp-4) 0 0; padding:var(--sp-3) 0 0;
  border-top:1px solid var(--line-soft); }
.pdp-serv li{ position:relative; font-size:var(--fs-xs); letter-spacing:var(--ls-wide);
  text-transform:uppercase; color:var(--muted); padding-left:20px; }
.pdp-serv li::before{ content:""; position:absolute; left:0; top:50%; width:11px; height:11px;
  transform:translateY(-50%); border:1px solid var(--champagne); border-radius:50%; }

/* --- Accordion nhom --- */
.pdp-acc{ margin-top:var(--sp-4); }
.pdp-acc .acc__c .inner p{ margin:0 0 10px; }
.pdp-acc .acc__c .inner p:last-child{ margin-bottom:0; }
.pdp-acc .acc__c .inner .spec{ display:flex; gap:14px; padding:5px 0; border-bottom:1px solid var(--line); }
.pdp-acc .acc__c .inner .spec:last-child{ border-bottom:0; }
.pdp-acc .acc__c .inner .spec b{ min-width:120px; color:var(--muted); font-weight:400;
  font-size:var(--fs-xs); letter-spacing:var(--ls-wide); text-transform:uppercase; }
.acc.open .acc__c{ max-height:min(460px, 55vh); overflow-y:auto; overscroll-behavior:contain; }

/* --- Goi y them: dung lai .pgrid (base.css) --- */
.pdp-related__head{ text-align:center; margin-bottom:var(--sp-5); }
.pdp-related__head .eyebrow{ display:block; margin-bottom:12px; }
.pdp-related__head h2{ font-size:var(--fs-d2); }

/* --- Modal bang size --- */
.sizemodal{ position:fixed; z-index:90; top:50%; left:50%; width:min(540px,92vw);
  transform:translate(-50%,-46%); opacity:0; visibility:hidden;
  background:var(--cream); max-height:90vh; overflow:auto;
  padding:var(--sp-4); transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.sizemodal.show{ opacity:1; visibility:visible; transform:translate(-50%,-50%); }
.sizemodal__hd{ display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; }
.sizemodal__x, .minibag__x{ background:none; border:0; color:var(--ink); display:inline-flex; align-items:center; justify-content:center; min-width:44px; min-height:44px; padding:0; margin:-10px -12px -10px 0; }
.sizemodal__t{ font-size:var(--fs-d3); margin-bottom:18px; }
.sizetbl{ width:100%; border-collapse:collapse; font-size:var(--fs-sm); }
.sizetbl th, .sizetbl td{ text-align:left; padding:11px 8px; border-bottom:1px solid var(--line); }
.sizetbl th{ font-size:var(--fs-xs); letter-spacing:var(--ls-wide); text-transform:uppercase;
  color:var(--muted); font-weight:400; }
.sizetbl td{ color:var(--ink-soft); }

/* --- Mini-bag drawer --- */
.minibag{ position:fixed; top:0; right:0; height:100%; width:min(410px,92vw); z-index:90;
  background:var(--cream); display:flex; flex-direction:column;
  transform:translateX(100%); transition:transform var(--dur) var(--ease); }
.minibag.show{ transform:none; }
.minibag__hd{ display:flex; justify-content:space-between; align-items:center;
  padding:22px var(--sp-4); border-bottom:1px solid var(--line); }
.minibag__body{ flex:1; overflow-y:auto; padding:var(--sp-4); }
.mb-item{ display:flex; gap:16px; }
.mb-item__ph{ width:88px; aspect-ratio:2/3; flex:0 0 auto; background:var(--ivory);
  overflow:hidden; position:relative; }
.mb-item__ph img{ width:100%; height:100%; object-fit:cover; }
.mb-item__nm{ font-family:var(--serif); font-size:22px; font-weight:600; color:var(--ink); line-height:1.2; }
.mb-item__meta{ font-size:var(--fs-xs); letter-spacing:var(--ls-wide); text-transform:uppercase;
  color:var(--muted); margin-top:8px; }
.mb-item__pr{ font-family:var(--serif); font-size:var(--fs-price); font-weight:600; color:var(--ink); margin-top:10px; }
.minibag__foot{ padding:var(--sp-4); border-top:1px solid var(--line); display:flex; flex-direction:column; gap:10px; }

/* --- Responsive --- */
@media (max-width:900px){
  .pdp{ grid-template-columns:1fr; gap:var(--sp-4); }
  .pdp-buycol{ position:static; top:auto; }
  .pdp-gallery{ flex-direction:column; align-items:stretch; }
  .pdp-main{ width:100%; }
  .pdp-thumbs{ display:none; }
  .pdp-title{ font-size:var(--fs-d1); }
}

/* ===== 10/10/2026 (Phuc): ten + gia gon lai, nut kieu trang PHOEBE cu (Shopify) ===== */
.pdp-buycol{ text-align:center; }
.pdp-cat{ margin-bottom:8px; }
.pdp-title{ font-size:clamp(28px, 2.4vw, 36px); font-weight:500; line-height:1.15; margin-bottom:10px; }
.pdp-price{ font-family:var(--sans); font-size:17px; font-weight:400; color:#222; }
.pdp-made{ margin-top:8px; }
.pdp-buy{ margin-top:22px; padding-top:22px; border-top:1px solid #E6E6E6; text-align:left; }
.pdp-opt__label{ font-size:15px; letter-spacing:0; text-transform:none; font-weight:400; color:#222; }
.pdp-sizes{ gap:10px; }
.pdp-size{ min-width:64px; height:52px; padding:0 18px; border:1px solid #DADADA; border-radius:10px; background:#fff;
  font-size:16px; font-weight:400; color:#222; }
.pdp-size:hover{ border-color:#222; }
.pdp-size.sel{ background:#111; color:#fff; border-color:#111; font-weight:400; }
.pdp-swatch.sel{ border-color:#111; }
.pdp-buycol .btn{ height:56px; border-radius:10px; font-size:16px; font-weight:500; letter-spacing:.01em; }
.pdp-buycol .btn:not(.btn--ghost){ background:#111; border-color:#111; color:#fff; }
.pdp-buycol .btn:not(.btn--ghost):hover{ filter:none; background:#2a2a2a; }
.pdp-buycol .btn--ghost{ background:#fff; border-color:#DADADA; color:#111; }
.pdp-buycol .btn--ghost:hover{ border-color:#111; }
.pdp-add::before{ content:""; width:18px; height:18px; background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6'%3E%3Cpath d='M6 8h12l-1 12H7L6 8z'/%3E%3Cpath d='M9 8V6a3 3 0 0 1 6 0v2'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6'%3E%3Cpath d='M6 8h12l-1 12H7L6 8z'/%3E%3Cpath d='M9 8V6a3 3 0 0 1 6 0v2'/%3E%3C/svg%3E") center/contain no-repeat; }
.pdp-acc, .pdp-hint{ text-align:left; }
@media (max-width:760px){
  .pdp-title{ font-size:26px; }
  .pdp-size{ min-width:56px; height:48px; }
  .pdp-buycol .btn{ height:52px; }
}

/* thanh mua co dinh tren dien thoai (js/pdp-mbar.js) */
.pdp-mbar{ display:none; }
@media (max-width:900px){
  .pdp-mbar{ position:fixed; left:10px; right:10px; bottom:calc(10px + env(safe-area-inset-bottom)); z-index:70; display:flex; align-items:center; gap:12px;
    padding:10px 10px 10px 16px; border-radius:12px; background:rgba(255,255,255,.96); box-shadow:0 8px 30px rgba(0,0,0,.14);
    -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px); transform:translateY(140%); transition:transform .35s cubic-bezier(.2,.7,.2,1); }
  .pdp-mbar.show{ transform:none; }
  .pdp-mbar__t{ flex:1; min-width:0; display:flex; flex-direction:column; line-height:1.25; }
  .pdp-mbar__t b{ font-family:var(--serif); font-weight:500; font-size:16px; color:#111; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  .pdp-mbar__t span{ font-size:13.5px; color:#444; }
  .pdp-mbar__btn{ flex:none; height:46px; padding:0 22px; border:0; border-radius:10px; background:#111; color:#fff; font:inherit; font-size:15px; font-weight:500; cursor:pointer; }
}

/* ===== Size Custom (10/10/2026, SPEC-CUSTOM-SIZE-10-10): tab gach chan, o nhap so do, khong box ===== */
.pdp-cus{ margin-top:18px; }
.pdp-cus[hidden]{ display:none; }
.pdp-tabs{ display:flex; gap:24px; flex-wrap:wrap; margin:0 0 14px; }
.pdp-tabs button{ position:relative; min-height:44px; padding:0; border:0; background:none; font:inherit; font-size:14.5px; color:#6E6A65; cursor:pointer; text-align:left; }
.pdp-tabs button.is-on{ color:#111; }
.pdp-tabs button.is-on::after{ content:""; position:absolute; left:0; right:0; bottom:6px; height:2px; background:#111; }
.pdp-tabs--unit{ gap:18px; margin-bottom:8px; }
.pdp-tabs--unit button{ font-size:13.5px; min-width:28px; }
.pdp-cus__grid{ display:grid; grid-template-columns:1fr 1fr; gap:12px 14px; }
.pdp-cus__f{ display:flex; flex-direction:column; gap:6px; min-width:0; }
.pdp-cus__f span{ font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:#6E6A65; }
.pdp-cus__f input, .pdp-cus__f textarea{ width:100%; min-height:46px; padding:11px 12px; border:1px solid #DADADA; border-radius:10px; background:#fff;
  font:inherit; font-size:16px; color:#222; outline:none; }
.pdp-cus__f input:focus, .pdp-cus__f textarea:focus{ border-color:#111; }
.pdp-cus__f input::placeholder{ color:#9A958F; }
.pdp-cus__f--note{ margin-top:14px; }
.pdp-cus__f textarea{ resize:vertical; min-height:70px; }
.pdp-size--custom{ letter-spacing:.02em; }
.pdp-book{ margin-top:12px; }
.pdp-save{ display:inline-block; margin-top:18px; background:none; border:0; padding:0 0 3px; cursor:pointer; }
.pdp-buy .pdp-lead{ margin:0 0 20px; }
.mb-item .cus-lines{ margin-top:8px; }
/* 2 che do Custom: 2 cot bang nhau, chu dai xuong dong trong cot (dien thoai), gach chan duoi chu */
.pdp-cus > .pdp-tabs:first-child{ display:grid; grid-template-columns:1fr 1fr; gap:18px; align-items:stretch; }
.pdp-cus > .pdp-tabs:first-child button{ display:flex; align-items:flex-start; padding:10px 0 12px; line-height:1.3; }
.pdp-cus > .pdp-tabs:first-child button.is-on::after{ bottom:0; }
/* 10/10/2026: dong chat lieu tach tu mo ta */
.pdp-matlist{ list-style:none; margin:0 0 12px; padding:0; }
.pdp-matlist li{ margin:0 0 6px; }
.pdp-buynow{ margin-top:8px; }
@media (max-width:900px){
  .pdp-mbar--two{ gap:8px; }
  .pdp-mbar--two .pdp-mbar__btn{ padding:0 14px; font-size:14px; }
  .pdp-mbar__btn--buy{ background:#fff; color:#111; border:1px solid #111; }
}

/* So do cua toi + goi y size (11/10/2026, SPEC-MEASUREMENTS-11-10): dong chu nho duoi hang size, khong box */
.pdp-meas{ margin:10px 0 0; }
.pdp-meas[hidden]{ display:none; }
.pdp-rec{ margin:0 0 2px; font-size:var(--fs-sm); color:var(--c-navy); }
.pdp-rec b{ font-weight:600; color:var(--c-gold-ink); }
.pdp-mlinks{ display:flex; flex-wrap:wrap; align-items:center; gap:0 10px; margin:0; font-size:var(--fs-sm); color:var(--c-muted); }
.pdp-mlink{ display:inline-flex; align-items:center; min-height:40px; padding:0; border:0; background:none; font:inherit; font-size:var(--fs-sm); color:var(--c-gold-ink); cursor:pointer; }
.pdp-mlink:hover{ text-decoration:underline; text-underline-offset:4px; }