/* ============================================================================
   Aureum cart drawer (12 Sep 2026). Markup: inc/woocommerce-hooks.php · JS: assets/js/cart-drawer.js
   Item cards, steppers, ladder nudge, free-shipping bar. Tokens from au-tokens.css.
   ============================================================================ */
:root {
	--au-cd-w: 400px;
	--au-cd-radius: 14px;
	--au-cd-ease: cubic-bezier(.23, 1, .32, 1);
}
.aureum-cart-drawer-backdrop {
	position: fixed; inset: 0; background: rgba(31,27,23,.55); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
	z-index: 100001; opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease;
}
.aureum-cart-drawer-backdrop.active { opacity: 1; visibility: visible; }
.aureum-cart-drawer {
	position: fixed; top: 0; right: 0; width: var(--au-cd-w); max-width: 92vw; height: 100%;
	background: var(--au-bone, #FBF8F2); z-index: 100002; display: flex; outline: none; flex-direction: column;
	transform: translateX(100%); transition: transform .4s var(--au-cd-ease);
	box-shadow: -12px 0 40px rgba(31,27,23,.18);
	padding-bottom: env(safe-area-inset-bottom, 0);
}
.aureum-cart-drawer.active { transform: translateX(0); }
.aureum-cart-drawer:focus, .aureum-cart-drawer:focus-visible { outline: none; box-shadow: -12px 0 40px rgba(31,27,23,.18); border: 0; }

/* header */
.aureum-cart-drawer-header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 22px 24px 16px; border-bottom: 1px solid var(--au-hairline); flex-shrink: 0; }
.aureum-cart-drawer-title { font-family: var(--au-display); font-size: 26px; font-weight: 400; letter-spacing: -.02em; color: var(--au-ink); margin: 0; }
.aureum-cart-drawer-title small { font-family: var(--au-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--au-ink-muted); margin-left: 10px; }
.aureum-cart-drawer-close { background: none; border: 1px solid transparent; cursor: pointer; padding: 8px; color: var(--au-ink-soft); border-radius: 999px; transition: background .2s, color .2s; align-self: center; }
.aureum-cart-drawer-close:hover { background: var(--au-cream); color: var(--au-ink); }
.aureum-cart-drawer-close:focus-visible { outline: 2px solid var(--au-gold); outline-offset: 2px; }

/* free-shipping progress */
.aureum-cart-drawer-threshold { display: none; flex-shrink: 0; }
.aureum-cart-drawer-threshold.has-content { display: block; padding: 14px 24px; border-bottom: 1px solid var(--au-hairline); }
.aureum-cart-drawer-threshold-inner { font-family: var(--au-body); font-size: 12.5px; color: var(--au-ink-soft); }
.aureum-cart-drawer-threshold-inner .amount { color: var(--au-gold-dark, #8F6E1F); font-weight: 600; font-family: var(--au-mono); }
.aureum-cart-drawer-threshold-inner.earned { color: var(--au-ink); }
.aureum-cart-drawer-threshold-bar { background: var(--au-cream-dark, #EDE9E0); border-radius: 20px; height: 4px; margin-top: 10px; overflow: hidden; }
.aureum-cart-drawer-threshold-fill { height: 100%; width: 100%; border-radius: 20px; background: var(--au-gold, #B8962E); transform-origin: left center; transform: scaleX(0); transition: transform .6s var(--au-cd-ease); }
.aureum-cart-drawer-threshold-fill.earned { background: var(--au-ink); }

/* items */
.aureum-cart-drawer-items { flex: 1; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; -webkit-overflow-scrolling: touch; }
.aureum-cart-drawer-items::-webkit-scrollbar { width: 4px; }
.aureum-cart-drawer-items::-webkit-scrollbar-thumb { background: var(--au-hairline-strong); border-radius: 4px; }
.au-cd-item {
	display: grid; grid-template-columns: 72px 1fr auto; grid-template-areas: "media body remove" "media rail rail"; gap: 4px 14px;
	padding: 12px; background: var(--au-paper, #fff); border: 1px solid var(--au-hairline); border-radius: var(--au-cd-radius);
	transition: opacity .2s;
}
.au-cd-item.removing { opacity: .4; pointer-events: none; }
.au-cd-item__media { grid-area: media; width: 72px; aspect-ratio: 1; border-radius: 10px; background: var(--au-cream); border: 1px solid var(--au-hairline); overflow: hidden; display: grid; place-items: center; }
.au-cd-item__media img { width: 100%; height: 100%; object-fit: contain; display: block; }
.au-cd-item__body { grid-area: body; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.au-cd-item__name { margin: 0; font-family: var(--au-display); font-size: 17px; font-weight: 400; line-height: 1.2; letter-spacing: -.01em; color: var(--au-ink); }
.au-cd-item__meta { font-family: var(--au-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--au-ink-muted); }
.au-cd-item__unit { font-family: var(--au-body); font-size: 12px; color: var(--au-ink-soft); }
.au-cd-item__remove { grid-area: remove; align-self: start; appearance: none; border: 0; background: transparent; color: var(--au-ink-muted); font-size: 18px; line-height: 1; cursor: pointer; padding: 0 4px; border-radius: 6px; }
.au-cd-item__remove:hover { color: var(--au-ink); background: var(--au-cream); }
.au-cd-item__rail { grid-area: rail; display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; }
.au-cd-item__total { font-family: var(--au-display); font-size: 19px; letter-spacing: -.02em; color: var(--au-ink); font-variant-numeric: tabular-nums; }
.au-cd-qty { display: inline-flex; align-items: stretch; height: 34px; border: 1px solid var(--au-hairline-strong); border-radius: 999px; background: var(--au-paper); overflow: hidden; }
.au-cd-qty__btn { appearance: none; border: 0; background: transparent; cursor: pointer; width: 32px; font-family: var(--au-body); font-size: 16px; color: var(--au-ink); display: grid; place-items: center; }
.au-cd-qty__btn:hover { background: var(--au-cream); }
.au-cd-qty__btn:focus-visible { outline: 2px solid var(--au-gold); outline-offset: -3px; }
.au-cd-qty__n { width: 34px; display: grid; place-items: center; font-family: var(--au-mono); font-size: 13px; color: var(--au-ink); }

/* ladder nudge */
.au-cd-nudge { margin: 2px 0 0; padding: 12px 14px; border-radius: 10px; background: var(--au-cream); border: 1px dashed rgba(184,150,46,.45); font-family: var(--au-body); font-size: 12px; line-height: 1.5; color: var(--au-ink-soft); }
.au-cd-nudge strong { color: var(--au-ink); font-weight: 600; }
.au-cd-nudge.earned { border-style: solid; }

/* footer */
.aureum-cart-drawer-footer { border-top: 1px solid var(--au-hairline); padding: 16px 24px 20px; flex-shrink: 0; background: var(--au-paper, #fff); }
.aureum-cart-drawer-subtotal { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 2px; }
.aureum-cart-drawer-subtotal span:first-child { font-family: var(--au-body); font-size: 10px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--au-ink-muted); }
.aureum-cart-drawer-total { font-family: var(--au-display); font-size: 28px; letter-spacing: -.02em; color: var(--au-ink); font-variant-numeric: tabular-nums; }
.aureum-cart-drawer-savings { display: flex; justify-content: space-between; font-family: var(--au-body); font-size: 12px; color: var(--au-gold-dark, #8F6E1F); margin-bottom: 4px; }
.aureum-cart-drawer-shipping-note { font-family: var(--au-body); font-size: 11.5px; color: var(--au-ink-muted); margin: 0 0 14px; }
.aureum-cart-drawer-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.aureum-cart-drawer-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 16px; font-family: var(--au-body); font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; border-radius: 999px; transition: background .25s var(--au-cd-ease), color .25s var(--au-cd-ease), border-color .25s var(--au-cd-ease); cursor: pointer; }
.aureum-cart-drawer-btn-secondary { background: transparent; color: var(--au-ink); border: 1px solid var(--au-hairline-strong); }
.aureum-cart-drawer-btn-secondary:hover { border-color: var(--au-ink); color: var(--au-ink); text-decoration: none; }
.aureum-cart-drawer-btn-primary { background: var(--au-ink); color: var(--au-bone); border: 1px solid var(--au-ink); }
.aureum-cart-drawer-btn-primary:hover { background: var(--au-gold); border-color: var(--au-gold); color: var(--au-ink); text-decoration: none; }
.aureum-cart-drawer-btn:focus-visible { outline: 2px solid var(--au-gold); outline-offset: 2px; }

/* empty + loading */
.aureum-cart-drawer-empty { flex: 1; display: none; flex-direction: column; align-items: center; justify-content: center; padding: 40px 24px; text-align: center; }
.aureum-cart-drawer-empty-text { font-family: var(--au-display); font-size: 22px; color: var(--au-ink); margin: 16px 0 6px; }
.aureum-cart-drawer-empty-sub { font-family: var(--au-body); font-size: 13px; color: var(--au-ink-muted); margin: 0 0 22px; }
.aureum-cart-drawer-empty .aureum-cart-drawer-btn { min-width: 200px; }
.aureum-cart-drawer-loading { display: flex; justify-content: center; padding: 40px; }
.aureum-cart-drawer-spinner { width: 26px; height: 26px; border: 2px solid var(--au-cream-dark, #EDE9E0); border-top-color: var(--au-gold); border-radius: 50%; animation: aureum-cd-spin .7s linear infinite; }
@keyframes aureum-cd-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
	.aureum-cart-drawer, .aureum-cart-drawer-backdrop, .aureum-cart-drawer-threshold-fill { transition: none; }
}