.variant-selector[hidden] { display: none !important; }
.variant-selector { position: fixed; inset: 0; z-index: 1200; display: grid; place-items: end center; }
.variant-selector__backdrop { position: absolute; inset: 0; width: 100%; border: 0; background: rgba(15, 23, 42, .52); }
.variant-selector__panel { position: relative; width: min(520px, 100%); max-height: min(78dvh, 680px); overflow: hidden; border-radius: 18px 18px 0 0; background: #fff; box-shadow: 0 -18px 50px rgba(15, 23, 42, .22); }
.variant-selector__panel header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px 12px; border-bottom: 1px solid #e5e7eb; }
.variant-selector__panel header small { color: #64748b; }
.variant-selector__panel h2 { margin: 2px 0 0; font-size: 20px; }
.variant-selector__panel header button { width: 42px; height: 42px; border: 0; border-radius: 50%; background: #f1f5f9; }
.variant-selector__options { display: grid; gap: 8px; padding: 12px 16px 20px; max-height: calc(78dvh - 82px); overflow-y: auto; }
.variant-selector__option { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-height: 64px; padding: 10px 14px; border: 1px solid #dbe3ec; border-radius: 12px; background: #fff; text-align: left; }
.variant-selector__option span { display: grid; gap: 2px; }
.variant-selector__option small { color: #64748b; }
.variant-selector__option b { color: #15803d; white-space: nowrap; }
.variant-selector__option:disabled { opacity: .55; }
.variant-selector__variable { display: grid; gap: 16px; padding: 18px 20px 22px; }
.variant-selector__variable[hidden] { display: none !important; }
.variant-selector__variable > div:first-child { display: grid; gap: 3px; }
.variant-selector__variable > div:first-child span { color: #64748b; font-size: 14px; }
.variant-selector__variable label { display: grid; gap: 7px; font-weight: 700; }
.variant-selector__variable label small { color: #64748b; font-weight: 500; }
.variant-selector__price-input { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 8px; min-height: 52px; padding: 0 14px; border: 1px solid #94a3b8; border-radius: 12px; }
.variant-selector__price-input:focus-within { border-color: #15803d; box-shadow: 0 0 0 3px rgba(21, 128, 61, .14); }
.variant-selector__price-input input { width: 100%; min-width: 0; border: 0; outline: 0; font: inherit; font-size: 20px; }
.variant-selector__error { margin: -6px 0 0; color: #b91c1c; font-size: 14px; }
.variant-selector__variable-actions { display: grid; grid-template-columns: 1fr 1.5fr; gap: 10px; }
.variant-selector__variable-actions button { min-height: 48px; border: 0; border-radius: 12px; font-weight: 700; }
.variant-selector__variable-actions button:first-child { background: #e2e8f0; color: #334155; }
.variant-selector__variable-actions button:last-child { background: #15803d; color: #fff; }
.cart-item-name small { display: block; margin-top: 2px; color: #64748b; font-size: 12px; font-weight: 500; }
@media (min-width: 641px) { .variant-selector { place-items: center; } .variant-selector__panel { border-radius: 18px; } }