/* ---------- Shared ---------- */
body.spf-lock{overflow:hidden}
.spf-close{background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:inherit;padding:4px 8px}
.spf-btn--ghost{background:transparent;color:#111;border:1.5px solid #111}
.spf-btn--full{display:block;text-align:center;width:100%}
.spf-btn.is-loading{opacity:.6;pointer-events:none}
.spf-qty{display:inline-flex;align-items:center;border:1px solid #e5e7eb;border-radius:999px;overflow:hidden}
.spf-qty button{background:none;border:0;width:30px;height:30px;font-size:16px;cursor:pointer}
.spf-qty button:disabled{opacity:.3;cursor:not-allowed}
.spf-qty span,.spf-qty input{min-width:28px;text-align:center;font-weight:600;font-size:14px}
.spf-qty--lg button{width:38px;height:42px}
.spf-qty input{width:46px;border:0;background:transparent;-moz-appearance:textfield;padding:0}
.spf-qty input::-webkit-outer-spin-button,.spf-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* ---------- Overlay + Drawer ---------- */
.spf-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:99998;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.spf-overlay.is-open{opacity:1;visibility:visible}
.spf-drawer{
  position:fixed;top:0;right:0;height:100vh;height:100dvh;width:min(420px,100vw);background:#fff;z-index:99999;
  display:flex;flex-direction:column;transform:translateX(100%);
  transition:transform .38s cubic-bezier(.32,.72,0,1);
  box-shadow:-12px 0 48px rgba(15,23,42,.22);
}
@media (min-width:600px){.spf-drawer{border-radius:20px 0 0 20px}}
.spf-drawer.is-open{transform:none}
.spf-drawer.is-busy{pointer-events:none}
.spf-drawer.is-busy .spf-di__body{opacity:.5}
.spf-drawer-inner{display:flex;flex-direction:column;flex:1;min-height:0}
.spf-di__head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid #f1f5f9;font-size:16px;font-weight:700}
.spf-di__head span{opacity:.55;font-weight:500}
.spf-di__head .spf-close{border-radius:8px;transition:background .15s ease}
.spf-di__head .spf-close:hover{background:#f1f5f9}
.spf-di__body{flex:1;overflow-y:auto;padding:6px 16px;transition:opacity .2s;-webkit-overflow-scrolling:touch}
.spf-di__empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px;text-align:center}
.spf-di__empty p{opacity:.65;font-size:14px;margin:0}
.spf-di__foot{padding:12px 16px calc(14px + env(safe-area-inset-bottom,0px));border-top:1px solid #f1f5f9;background:linear-gradient(180deg,#fafafa,#f6f7f9)}
.spf-di__foot small{display:block;margin:4px 0 10px;opacity:.6;font-size:12px}
.spf-di__btns{display:grid;grid-template-columns:1fr 1.4fr;gap:10px}
.spf-di__btns .spf-btn{text-align:center;padding:13px 18px}
.spf-sub{display:flex;justify-content:space-between;align-items:baseline;font-size:16px;margin-top:8px}
.spf-sub strong{font-size:18px}

/* Free-shipping bar */
.spf-ship{padding:12px 16px;background:#f6f7f9;border-bottom:1px solid #eee}
.spf-ship p{margin:0 0 8px;font-size:13px;font-weight:600}
.spf-ship__track{height:8px;background:#e5e7eb;border-radius:99px;overflow:hidden}
.spf-ship__track i{display:block;height:100%;background:var(--spf-accent);border-radius:99px;transition:width .5s ease}
.spf-ship.is-done .spf-ship__track i{background:#16a34a}

/* Items */
.spf-item{display:grid;grid-template-columns:72px 1fr 24px;gap:12px;padding:14px 0;border-bottom:1px solid #f1f5f9;border-radius:10px;transition:background .15s ease}
.spf-item:hover{background:#fafbfc}
.spf-item__img img{width:72px;height:72px;object-fit:cover;border-radius:12px;display:block;box-shadow:0 2px 8px rgba(15,23,42,.08)}
.spf-item__name{font-weight:600;font-size:14px;line-height:1.3;text-decoration:none;color:inherit;display:block}
.spf-item__name:hover{color:var(--spf-accent,#111)}
.spf-item dl.variation{margin:2px 0;font-size:12px;opacity:.7}
.spf-item dl.variation dt,.spf-item dl.variation dd{display:inline;margin:0}
.spf-item dl.variation dd p{display:inline;margin:0}
.spf-item__row{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.spf-item__price{font-weight:700;font-size:14px}
.spf-item__rm{background:none;border:0;font-size:20px;line-height:1;cursor:pointer;opacity:.4;align-self:start;padding:2px 6px;border-radius:6px;transition:opacity .15s ease,background .15s ease,color .15s ease}
.spf-item__rm:hover{opacity:1;color:#dc2626;background:#fef2f2}

/* Coupons */
.spf-coupon{display:flex;gap:8px}
.spf-coupon input{flex:1;min-width:0;padding:10px 12px;border:1px solid #ddd;border-radius:10px;font-size:14px}
.spf-coupon button{padding:0 16px;border:0;border-radius:10px;background:#111;color:#fff;font-weight:600;cursor:pointer}
.spf-coupons{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.spf-chip{display:inline-flex;align-items:center;gap:4px;background:#e8f5e9;color:#166534;font-size:12px;font-weight:700;padding:3px 4px 3px 10px;border-radius:99px}
.spf-chip button{background:none;border:0;cursor:pointer;font-size:16px;line-height:1;color:inherit}
.spf-msg{min-height:0;font-size:12px;color:#b91c1c;margin-top:6px}
.spf-msg:empty{display:none}

/* ---------- Quick view ---------- */
.spf-qv-host{position:relative}
.spf-qv-btn{
  position:absolute;top:10px;right:10px;z-index:5;width:36px;height:36px;border-radius:50%;border:0;background:#fff;color:#111;
  box-shadow:0 2px 10px rgba(0,0,0,.18);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;
  transition:opacity .2s,transform .2s;
}
.spf-qv-btn:hover{transform:scale(1.08)}
@media (hover:hover){
  .spf-qv-host .spf-qv-btn{opacity:0}
  .spf-qv-host:hover .spf-qv-btn,.spf-qv-btn:focus-visible{opacity:1}
}
.spf-qv{position:fixed;inset:0;z-index:100001;display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.spf-qv.is-open{opacity:1;visibility:visible}
.spf-qv__bg{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.spf-qv__box{position:relative;background:#fff;border-radius:16px;width:min(900px,100%);max-height:90vh;overflow-y:auto;padding:20px;transform:translateY(14px);transition:transform .25s}
.spf-qv.is-open .spf-qv__box{transform:none}
.spf-qv__box>.spf-close{position:absolute;top:6px;right:8px;z-index:3}
.spf-qv__loading{padding:60px;text-align:center;opacity:.6}
.spf-qv__grid{display:grid;grid-template-columns:1fr;gap:20px}
.spf-qv__main img{width:100%;height:auto;border-radius:12px;display:block}
.spf-qv__thumbs{display:flex;gap:8px;margin-top:8px}
.spf-qv__thumbs button{padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;width:60px;height:60px;cursor:pointer;background:none}
.spf-qv__thumbs button.is-on{border-color:var(--spf-accent)}
.spf-qv__thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.spf-qv__info h3{margin:0 0 6px;font-size:22px;line-height:1.25;padding-right:30px}
.spf-qv__price{font-size:20px;font-weight:700;margin-bottom:8px}
.spf-qv__price del{opacity:.5;font-weight:400;margin-right:6px}
.spf-qv__price ins{text-decoration:none}
.spf-qv__desc{font-size:14px;line-height:1.55;margin:10px 0 16px;opacity:.85}
.spf-qv__attr{display:block;margin-bottom:12px}
.spf-qv__attr span{display:block;font-size:13px;font-weight:600;margin-bottom:4px}
.spf-qv__attr select{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:10px;font-size:14px}
.spf-qv__row{display:flex;gap:10px;align-items:center}
.spf-qv__row .spf-btn{flex:1;padding:13px}
.spf-qv__note{min-height:18px;margin-top:8px;font-size:12px;color:#b91c1c}
.spf-qv__pre{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:8px 12px;border-radius:10px;background:#eff6ff;color:#1e40af;font-size:13px;font-weight:600}
.spf-qv__full{display:inline-block;margin-top:14px;font-size:13px;font-weight:600;color:inherit}
@media (min-width:720px){.spf-qv__grid{grid-template-columns:1fr 1fr;gap:28px}.spf-qv__box{padding:28px}}

/* ---------- Toast ---------- */
.spf-toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,20px);background:#111;color:#fff;padding:10px 18px;border-radius:99px;font-size:13px;z-index:100002;opacity:0;visibility:hidden;transition:all .25s;max-width:90vw;text-align:center}
.spf-toast.is-on{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* ---------- Announcement bar ---------- */
.spf-ann{position:relative;background:var(--spf-ann-bg,#111);color:var(--spf-ann-color,#fff);font-size:13px;text-align:center;padding:9px 40px;z-index:50;box-shadow:0 1px 0 rgba(15,23,42,.08)}
.spf-ann__track{position:relative;min-height:20px}
.spf-ann__msg{display:none;color:inherit;text-decoration:none;font-weight:500;line-height:20px}
.spf-ann__msg.is-active{display:block;animation:spfFade .5s}
.spf-ann__msg:hover{text-decoration:underline}
.spf-ann__x{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;color:inherit;font-size:20px;cursor:pointer;opacity:.7;line-height:1;padding:2px 6px;border-radius:6px;transition:opacity .15s ease,background .15s ease}
.spf-ann__x:hover{opacity:1;background:rgba(255,255,255,.15)}
@keyframes spfFade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- Accessibility & motion ---------- */
.spf-close:focus-visible,.spf-coupon button:focus-visible,.spf-chip button:focus-visible,
.spf-qv-btn:focus-visible,.spf-qv__thumbs button:focus-visible,.spf-qv__add:focus-visible,
.spf-ann__x:focus-visible,.spf-ups__add:focus-visible,.spf-qty button:focus-visible,
.spf-coupon input:focus-visible,.spf-qv__attr select:focus-visible{
  outline:2px solid var(--spf-accent,#2563eb);outline-offset:2px;
}
@media (prefers-reduced-motion:reduce){
  .spf-drawer,.spf-overlay,.spf-qv,.spf-qv__box,.spf-toast,.spf-ann__msg,.spf-btn,.spf-item,.spf-qv-btn{
    transition:none!important;animation:none!important;
  }
  .spf-drawer{transition:none}
}