:root{--pv-in:#2ecc71;--pv-low:#f39c12;--pv-out:#e74c3c}.pv{display:flex;flex-direction:column;gap:12px;margin-block:6px 4px}.pv-dot{width:9px;height:9px;border-radius:50%;display:inline-block;background:var(--pv-out)}.is-in .pv-dot{background:var(--pv-in)}.is-low .pv-dot{background:var(--pv-low)}.is-out .pv-dot{background:#b7bcc6}.pv-search{position:relative}.pv-search__input{width:100%;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font:inherit}.pv-search__input:focus{outline:0;border-color:var(--brand,#2563eb);box-shadow:0 0 0 3px rgba(37,99,235,.12)}.pv-search__results{position:absolute;inset-inline:0;top:calc(100% + 4px);z-index:30;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);overflow:hidden;max-height:280px;overflow-y:auto}.pv-search__item{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;background:none;border:0;border-bottom:1px solid var(--line-soft);cursor:pointer;font:inherit;color:var(--ink);text-align:start}.pv-search__item:hover{background:var(--bg)}.pv-search__item b{font-weight:700}.pv-search__item span{color:var(--muted);font-size:12px}.pv-search__item .pv-dot{margin-inline-start:auto}.pv-search__none{padding:10px 12px;color:var(--muted);font-size:13px}.pv-step-label{font-weight:700;font-size:14px;color:var(--ink)}.pv-brands{display:flex;gap:8px;flex-wrap:wrap;overflow-x:auto;padding-bottom:4px}.pv-brand{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);cursor:pointer;font:inherit;color:var(--ink);white-space:nowrap;transition:border-color .15s,background .15s,transform .1s}.pv-brand:hover{border-color:var(--brand,#2563eb)}.pv-brand:active{transform:scale(.97)}.pv-brand.is-active{border-color:var(--brand,#2563eb);background:rgba(37,99,235,.07);box-shadow:inset 0 0 0 1px var(--brand,#2563eb)}.pv-brand.is-empty{opacity:.4;cursor:not-allowed}.pv-brand__logo{width:22px;height:22px;object-fit:contain}.pv-brand__name{font-weight:600;font-size:13.5px}.pv-models{display:grid;grid-template-columns:1fr;gap:8px}@media(min-width:992px){.pv-models{grid-template-columns:1fr 1fr}}.pv-models__empty{color:var(--muted);font-size:13px;padding:8px 2px}.pv-model{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.pv-model.is-out{opacity:.62}.pv-model__name{font-weight:600;font-size:14px;color:var(--ink)}.pv-model__stock{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-inline-start:auto}.pv-model.is-in .pv-model__stock{color:#1e8e54}.pv-model.is-low .pv-model__stock{color:#b9770f}.pv-model.is-out .pv-model__stock{color:var(--pv-out)}.pv-model__add{flex:0 0 auto;padding:7px 14px;border:0;border-radius:999px;background:var(--brand,#2563eb);color:#fff;font:inherit;font-weight:600;font-size:13px;cursor:pointer;transition:filter .15s,transform .1s}.pv-model__add:hover{filter:brightness(1.06)}.pv-model__add:active{transform:scale(.95)}.pv-model__add.is-disabled{background:#e5e7eb;color:#9aa1ad;cursor:not-allowed}.pv-colorpop{position:absolute;z-index:40;margin-top:6px;display:flex;flex-wrap:wrap;gap:6px;padding:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.pv-model{position:relative}.pv-colorpop__c{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);cursor:pointer;font:inherit;font-size:12.5px;color:var(--ink)}.pv-colorpop__c:hover{border-color:var(--brand,#2563eb)}.pv-colorpop__c.is-out{opacity:.45;cursor:not-allowed;text-decoration:line-through}.pv-colorpop__dot{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}.pv-tray{position:fixed;inset-inline:0;bottom:0;z-index:60;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(0,0,0,.12);border-start-start-radius:18px;border-start-end-radius:18px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));transform:translateY(0)}.pv-tray__head{display:flex;align-items:center;justify-content:space-between}.pv-tray__title{font-weight:700;font-size:14px}.pv-tray__title b{color:var(--brand,#2563eb)}.pv-tray__toggle{border:0;background:none;cursor:pointer;color:var(--muted);padding:4px;display:none}.pv-tray__empty{color:var(--muted);font-size:13px;margin:8px 0 0}.pv-tray__list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px;max-height:38vh;overflow-y:auto}.pv-tray__item{display:flex;align-items:center;gap:8px;padding:7px 8px;background:var(--bg);border-radius:var(--radius)}.pv-tray__lbl{font-size:13px;font-weight:600;color:var(--ink);flex:1 1 auto}.pv-tray__qty{display:inline-flex;align-items:center;gap:8px}.pv-qbtn{width:26px;height:26px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer;font-size:16px;line-height:1;color:var(--ink)}.pv-qbtn:hover{border-color:var(--brand,#2563eb)}.pv-tray__del{width:26px;height:26px;border:0;border-radius:8px;background:none;color:var(--pv-out);cursor:pointer;font-size:18px}.pv-tray__foot{display:flex;align-items:center;gap:12px;margin-top:10px}.pv-tray__sum{font-size:13px;color:var(--muted)}.pv-tray__sum b{color:var(--ink);font-size:15px;font-weight:800}.pv-tray__submit{margin-inline-start:auto;padding:11px 20px;border:0;border-radius:var(--radius);background:var(--brand,#2563eb);color:#fff;font:inherit;font-weight:700;cursor:pointer;transition:filter .15s}.pv-tray__submit:hover{filter:brightness(1.06)}.pv-tray__submit:disabled{background:#d7dbe2;color:#fff;cursor:not-allowed}.pv-tray__submit.is-loading{opacity:.7;pointer-events:none}.pv-tray.is-collapsed .pv-tray__list,.pv-tray.is-collapsed .pv-tray__foot,.pv-tray.is-collapsed .pv-tray__empty{display:none}.pv-tray.is-collapsed .pv-tray__toggle svg{transform:rotate(180deg)}@media(min-width:992px){.pv-tray{inset-inline:auto;inset-inline-end:24px;bottom:24px;width:360px;border-radius:18px;border:1px solid var(--line)}.pv-tray__toggle{display:inline-flex}}.pv-device-hint{font-size:12.5px;color:var(--muted);margin:8px 0 0;line-height:1.7}.pv-simple{display:flex;flex-direction:column;gap:14px}.pv-field{display:flex;flex-direction:column;gap:7px}.pv-field__label{font-weight:700;font-size:13px;color:var(--ink)}.pv-swatches{display:flex;flex-wrap:wrap;gap:8px}.pv-swatch{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);cursor:pointer;font:inherit;font-size:13px;color:var(--ink)}.pv-swatch:hover{border-color:var(--brand,#2563eb)}.pv-swatch.is-active{border-color:var(--brand,#2563eb);box-shadow:inset 0 0 0 1px var(--brand,#2563eb)}.pv-field--locked .pv-field__label{color:#94a3b8}.pv-field--locked{padding:8px 10px;border:1px dashed #dbe4f4;border-radius:12px;background:#f8fbff}.pv-swatch.is-locked,.pv-swatch:disabled{opacity:.52;filter:saturate(.65);cursor:not-allowed;border-color:var(--line)}.pv-swatch.is-locked:hover,.pv-swatch:disabled:hover{border-color:var(--line)}.pv-field--locked .pv-swatch__dot{opacity:.82}.pv-swatch__dot{width:16px;height:16px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}.pv-select{height:42px;padding:0 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font:inherit;max-width:320px}.pv-select:disabled{background:#f4f7fc;color:#94a3b8;border-color:#d7e2f1;cursor:not-allowed}.pv-stockbar{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);min-height:20px}.pv-stockbar.is-in{color:#1e8e54}.pv-stockbar.is-low{color:#b9770f}.pv-stockbar.is-out{color:var(--pv-out)}.pv-stockbar.pv-flash{animation:pvShake .5s}@keyframes pvShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}.pv-attrs-locked{background:#fff8e1;border:1px dashed #f1c469;border-radius:10px;padding:9px 12px}.pv-field__hint{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#8a5a00}.pv-field__hint::before{content:"🔒";font-size:13px}.pv-swatch.is-out{opacity:.55;cursor:not-allowed;text-decoration:line-through}.pv-swatch.is-out:hover{border-color:var(--line)}.pv-select option:disabled{color:#999}.pv-toast{position:fixed;inset-inline:0;bottom:90px;margin-inline:auto;width:max-content;max-width:90%;z-index:200;background:#1f2430;color:#fff;padding:10px 18px;border-radius:999px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.25);opacity:0;transform:translateY(10px);transition:opacity .25s,transform .25s}.pv-toast.is-show{opacity:1;transform:translateY(0)}.pv-noscript{list-style:none;padding:0;margin:0;font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:4px}