/* ==========================================================================
   CrazySneak — Cart sock upsell (per-shoe inline chooser).

   Aligned to design system project/cart/CartShared.jsx:
   - IDLE row     — stacked thumbs (3 mini cards) + italic-accent copy +
                    "3 STYLES" pill + sub + Select → outline button
   - PICKER panel — eyebrow + serif title + close X + 3 large option cards
                    (selected = gold border + checkmark badge top-left) +
                    selection caption line + Cancel link + Add · $X pill
   ========================================================================== */

.cs-cart-socks {
	margin-top: 10px;
}
.cs-cart-line.is-dense .cs-cart-socks { margin-top: 8px; }

/* --- IDLE row ------------------------------------------------------------ */
.cs-cart-socks__cta {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px 12px;
	border: 1px dashed rgba(181, 139, 91, .32);
	border-radius: 14px;
	background: transparent;
}
/* display:flex overrides the [hidden] attribute's user-agent display:none.
   Add an explicit rule so JS can toggle the idle row off when the picker opens. */
.cs-cart-socks__cta[hidden],
.cs-cart-socks__panel[hidden] { display: none !important; }

/* Stacked thumbs (3 mini sock cards layered with offset) */
.cs-cart-socks__cta-stack {
	position: relative;
	width: 38px;
	height: 34px;
	flex-shrink: 0;
}
.cs-cart-socks__cta-stack-item {
	position: absolute;
	width: 26px;
	height: 26px;
	border-radius: 6px;
	overflow: hidden;
	border: 1.5px solid var(--card, #fff);
	box-shadow: 0 1px 2px rgba(26, 20, 18, .08);
	background: var(--bg-alt, #F1EADA);
}
.cs-cart-socks__cta-stack-item--0 { left: 0;  top: 0;  z-index: 3; }
.cs-cart-socks__cta-stack-item--1 { left: 4px; top: 2px; z-index: 2; }
.cs-cart-socks__cta-stack-item--2 { left: 8px; top: 4px; z-index: 1; }
.cs-cart-socks__cta-stack-item img {
	width: 100% !important;
	height: 100% !important;
	object-fit: cover;
	display: block;
}
.cs-cart-socks__cta-stack-fallback {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, #F4E9D3, #E8D7B6);
}

/* Meta (title + sub) */
.cs-cart-socks__cta-meta {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}
.cs-cart-socks__cta-title {
	font-family: var(--cs-font-sans);
	font-size: 12px;
	font-weight: 600;
	color: var(--fg, #1A1412);
	line-height: 1.25;
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 6px;
}
.cs-cart-socks__cta-title .cs-italic-accent {
	font-family: var(--cs-font-serif);
	font-style: italic;
	font-weight: 500;
	color: var(--accent, #B58B5B);
	font-size: 13.5px;
	letter-spacing: -0.005em;
}
.cs-cart-socks__cta-pill {
	font-family: var(--cs-font-sans);
	font-size: 9px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--accent, #B58B5B);
	background: rgba(181, 139, 91, .13);
	padding: 2px 7px;
	border-radius: 100px;
	line-height: 1.3;
}
.cs-cart-socks__cta-sub {
	font-family: var(--cs-font-sans);
	font-size: 10.5px;
	color: var(--muted, #6e655e);
	display: inline-flex;
	align-items: center;
	gap: 5px;
	flex-wrap: wrap;
}
.cs-cart-socks__cta-sub-sep { opacity: .55; }
.cs-cart-socks__cta-price {
	color: var(--fg, #1A1412);
	font-weight: 600;
}
.cs-cart-socks__cta-price .amount,
.cs-cart-socks__cta-price bdi { color: inherit; font-weight: inherit; }

/* Select → button */
.cs-cart-socks__cta-select {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	flex-shrink: 0;
	padding: 7px 13px;
	border: 1px solid var(--line, rgba(26,20,18,.18));
	border-radius: 100px;
	background: transparent;
	color: var(--fg, #1A1412);
	font-family: var(--cs-font-sans);
	font-size: 11.5px;
	font-weight: 600;
	letter-spacing: 0.01em;
	cursor: pointer;
	transition: border-color 180ms ease, background 180ms ease;
	white-space: nowrap;
}
.cs-cart-socks__cta-select:hover,
.cs-cart-socks__cta-select:focus-visible {
	border-color: var(--fg, #1A1412);
	background: rgba(26, 20, 18, .03);
	outline: none;
}

/* --- PICKER panel -------------------------------------------------------- */
.cs-cart-socks__panel {
	margin-top: 10px;
	padding: 12px 12px 14px;
	border-radius: 14px;
	background: var(--card, #fff);
	border: 1px solid var(--accent-soft, rgba(181,139,91,.22));
	animation: cs-cart-socks-in 220ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
@keyframes cs-cart-socks-in {
	from { opacity: 0; transform: translateY(-4px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* Head row — eyebrow + title + close X */
.cs-cart-socks__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 10px;
	margin-bottom: 11px;
}
.cs-cart-socks__head-titles { min-width: 0; }
.cs-cart-socks__eyebrow {
	font-family: var(--cs-font-sans);
	font-size: 9px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--accent, #B58B5B);
	margin-bottom: 3px;
	line-height: 1;
}
.cs-cart-socks__title {
	font-family: var(--cs-font-serif);
	font-size: 15px;
	font-weight: 500;
	color: var(--fg, #1A1412);
	letter-spacing: -0.01em;
	line-height: 1.15;
	margin: 0;
}
.cs-cart-socks__close {
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: rgba(26, 20, 18, .06);
	border: none;
	cursor: pointer;
	color: var(--fg, #1A1412);
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: background 160ms ease, color 160ms ease;
}
.cs-cart-socks__close:hover,
.cs-cart-socks__close:focus-visible {
	background: rgba(26, 20, 18, .08);
	color: var(--fg, #1A1412);
	outline: none;
}
.cs-cart-socks__close svg { flex: none; width: 13px; height: 13px; }

/* 3-up option grid — cards */
.cs-cart-socks__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
}
.cs-cart-socks__option {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 0;
	padding: 0;
	border: 1.5px solid var(--line, rgba(26,20,18,.12));
	border-radius: 12px;
	background: var(--card, #fff);
	cursor: pointer;
	overflow: hidden;
	transition: border-color 180ms ease, transform 140ms ease, box-shadow 180ms ease;
}
.cs-cart-socks__option:hover {
	border-color: rgba(181, 139, 91, .55);
	transform: translateY(-1px);
}
.cs-cart-socks__option.is-selected {
	border-color: var(--accent, #B58B5B);
	box-shadow: 0 2px 10px rgba(181, 139, 91, .22);
}
/* Check badge top-left — visible only when selected */
.cs-cart-socks__option-check {
	position: absolute;
	top: 6px;
	left: 6px;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--accent, #B58B5B);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transform: scale(.6);
	transition: opacity 160ms ease, transform 200ms cubic-bezier(0.22, 0.61, 0.36, 1);
	z-index: 2;
	box-shadow: 0 1px 4px rgba(0,0,0,.15);
}
.cs-cart-socks__option.is-selected .cs-cart-socks__option-check {
	opacity: 1;
	transform: scale(1);
}
.cs-cart-socks__thumb {
	display: block;
	width: 100%;
	aspect-ratio: 1 / 1;
	background: var(--bg-alt, #F1EADA);
	border-bottom: 1px solid var(--line, rgba(26,20,18,.08));
}
.cs-cart-socks__thumb img,
.cs-cart-socks__thumb-img {
	width: 100% !important;
	height: 100% !important;
	object-fit: cover;
	display: block;
}
.cs-cart-socks__opt-label {
	font-family: var(--cs-font-serif);
	font-style: italic;
	font-size: 13px;
	font-weight: 500;
	color: var(--accent, #B58B5B);
	text-align: center;
	padding: 7px 4px 8px;
	line-height: 1.1;
}

/* Selection caption line (sparkle + label + caption) */
.cs-cart-socks__selection {
	margin-top: 10px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-family: var(--cs-font-sans);
	font-size: 10.5px;
	color: var(--muted, #6e655e);
	line-height: 1.3;
	min-height: 14px;
}
.cs-cart-socks__selection strong {
	color: var(--fg, #1A1412);
	font-weight: 600;
}
.cs-cart-socks__selection-sep { opacity: .55; margin: 0 1px; }

/* Footer actions: Cancel link + Add pill */
.cs-cart-socks__actions {
	margin-top: 12px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}
.cs-cart-socks__cancel {
	background: none;
	border: none;
	padding: 0;
	cursor: pointer;
	font-family: var(--cs-font-sans);
	font-size: 11.5px;
	font-weight: 600;
	color: var(--muted, #6e655e);
	letter-spacing: 0.02em;
}
.cs-cart-socks__cancel:hover,
.cs-cart-socks__cancel:focus-visible {
	color: var(--fg, #1A1412);
	outline: none;
}
.cs-cart-socks__add {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	border: none;
	border-radius: 100px;
	background: var(--accent, #B58B5B);
	color: #fff;
	font-family: var(--cs-font-sans);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.01em;
	cursor: pointer;
	box-shadow: 0 6px 14px -6px rgba(181, 139, 91, .55);
	white-space: nowrap;
	transition: background 160ms ease, transform 140ms ease, box-shadow 200ms ease;
}
.cs-cart-socks__add:hover,
.cs-cart-socks__add:focus-visible {
	background: #A57A4D;
	outline: none;
}
.cs-cart-socks__add:active { transform: translateY(1px); }
.cs-cart-socks__add .cs-when-loading { display: none; }
.cs-cart-socks__add.is-loading .cs-when-idle    { display: none; }
.cs-cart-socks__add.is-loading .cs-when-loading { display: inline-flex; }
.cs-cart-socks__add.is-loading { pointer-events: none; opacity: .8; }
.cs-cart-socks__add-sep { opacity: .7; }
.cs-cart-socks__add .amount,
.cs-cart-socks__add bdi { color: inherit; font-weight: inherit; }

/* --- Linked sock line subtitle (unchanged from old) -------------------- */
.cs-cart-line--socks-linked { position: relative; }
.cs-cart-line__linked-subtitle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 12px 4px 10px;
	border-radius: 100px;
	background: rgba(181, 139, 91, .10);
	color: var(--accent, #B58B5B);
	font-family: var(--cs-font-sans);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: 10px;
}
.cs-cart-line__linked-subtitle em {
	font-family: var(--cs-font-serif);
	font-style: italic;
	font-weight: 500;
	text-transform: none;
	letter-spacing: 0;
	font-size: 12.5px;
	color: var(--fg, #1A1412);
	margin-left: 2px;
}

/* --- Drawer density (compact) ----------------------------------------- */
.cs-cart-line.is-dense .cs-cart-socks__cta { padding: 8px 10px; gap: 10px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-stack { width: 32px; height: 28px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-stack-item { width: 22px; height: 22px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-stack-item--1 { left: 3px; top: 2px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-stack-item--2 { left: 6px; top: 4px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-title { font-size: 11.5px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-title .cs-italic-accent { font-size: 12.5px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-sub { font-size: 10px; }
.cs-cart-line.is-dense .cs-cart-socks__cta-select { padding: 6px 11px; font-size: 11px; }
.cs-cart-line.is-dense .cs-cart-socks__panel { padding: 10px 10px 12px; margin-top: 8px; }
.cs-cart-line.is-dense .cs-cart-socks__title { font-size: 13.5px; }
.cs-cart-line.is-dense .cs-cart-socks__opt-label { font-size: 12px; padding: 6px 4px 7px; }
.cs-cart-line.is-dense .cs-cart-socks__add { padding: 7px 14px; font-size: 11.5px; }
.cs-cart-line.is-dense .cs-cart-line__linked-subtitle { padding: 3px 10px 3px 8px; font-size: 10px; margin-bottom: 8px; }
.cs-cart-line.is-dense .cs-cart-line__linked-subtitle em { font-size: 11.5px; }

/* --- Astra blue-link defeat for buttons inside cart context ----------- */
body .cs-cart-socks__option,
body .cs-cart-socks__option:link,
body .cs-cart-socks__option:visited,
body .cs-cart-socks__option:hover,
body .cs-cart-socks__option:focus,
body .cs-cart-socks__option:active {
	color: var(--fg, #1A1412) !important;
	text-decoration: none !important;
	background: var(--card, #fff) !important;
}
body .cs-cart-socks__option.is-selected:hover,
body .cs-cart-socks__option.is-selected:focus,
body .cs-cart-socks__option.is-selected:active {
	background: var(--card, #fff) !important;
}
body .cs-cart-socks__cta-select:hover,
body .cs-cart-socks__cta-select:focus,
body .cs-cart-socks__cta-select:active {
	background: rgba(26, 20, 18, .03) !important;
	color: var(--fg, #1A1412) !important;
}
body .cs-cart-socks__add:hover,
body .cs-cart-socks__add:focus,
body .cs-cart-socks__add:active {
	background: #A57A4D !important;
	color: #fff !important;
}
body .cs-cart-socks__cancel:hover,
body .cs-cart-socks__cancel:focus,
body .cs-cart-socks__cancel:active {
	background: transparent !important;
	color: var(--fg, #1A1412) !important;
}
body .cs-cart-socks__close:hover,
body .cs-cart-socks__close:focus,
body .cs-cart-socks__close:active {
	background: rgba(26, 20, 18, .08) !important;
	color: var(--fg, #1A1412) !important;
}