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3dealer/resources/css/checkout.css
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2026-09-04 19:39:37 +03:00
/*
* Cart + checkout module — generic default styling.
*
* Deliberately NOT wrapped in a Tailwind-style `@layer`. An earlier version
* put these rules in `@layer bbk-checkout`, positioned (via a cross-file
* @layer ordering statement) to sit between Tailwind's `base` and
* `components` — in theory enough to beat Preflight's element resets while
* still losing to a host override. In practice a build tool processing each
* CSS file in isolation (Vite/Lightning CSS here) optimizes away exactly the
* cross-file ordering information that trick depends on, so it silently
* didn't work: Preflight's `button { background-color: transparent }`,
* `* { border-width: 0 }` etc. (layered, in `base`) were beating every
* `.bbk-*` rule below regardless of specificity — buttons with no
* background, no border, wrong font-size.
*
* Plain, unlayered CSS sidesteps the whole problem: an unlayered rule always
* beats ANY layered rule (Preflight included), full stop, no ordering tricks,
* nothing a bundler can silently invalidate. This file is loaded BEFORE the
* host's own stylesheet (see the @vite call in the layout <head>), so:
*
* - a later PLAIN (unlayered) `.bbk-*` rule in the host stylesheet wins —
* same specificity, later in source order
* - a later host rule with a MORE specific selector wins regardless
* - a host rule inside `@layer components`/`@layer utilities` does NOT
* win — unlayered always beats layered. Theme this module from plain
* rules in app.css, not from inside a Tailwind layer.
*
* Two ways to theme this, cheapest first:
*
* 1. Redefine the --bbk-* custom properties below (from :root, or scoped to
* .bbk-cart for a cart-only override) — covers colour, radius, shadow,
* font without touching a single selector below.
*
* :root { --bbk-color-accent: var(--color-brand); --bbk-radius: 0; }
*
* 2. Override individual `.bbk-*` rules directly (as plain rules, per
* above) for anything structural (spacing, layout) the variables don't
* cover.
*
* This file's own look is a deliberately neutral placeholder — inoffensive,
* not "designed" — so a project always has something reasonable before it
* themes; it is not meant to be edited per project.
*/
:root {
--bbk-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
--bbk-color-text: #18181b;
--bbk-color-muted: #71717a;
--bbk-color-bg: #ffffff;
--bbk-color-bg-muted: #f4f4f5;
--bbk-color-border: #e4e4e7;
--bbk-color-accent: #18181b;
--bbk-color-accent-text: #ffffff;
--bbk-color-danger: #dc2626;
--bbk-radius: 8px;
--bbk-radius-sm: 4px;
--bbk-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
}
.bbk-cart[hidden] { display: none; }
.bbk-cart {
position: fixed;
inset: 0;
z-index: 1000;
font-family: var(--bbk-font);
font-size: 0.9375rem;
line-height: 1.4;
color: var(--bbk-color-text);
}
.bbk-cart-backdrop {
position: absolute;
inset: 0;
background: rgba(0, 0, 0, 0.4);
opacity: 0;
transition: opacity 0.25s ease;
}
.bbk-cart[data-bbk-cart-state="open"] .bbk-cart-backdrop { opacity: 1; }
.bbk-cart-panel {
position: absolute;
top: 0;
right: 0;
display: flex;
flex-direction: column;
width: min(420px, 100vw);
height: 100%;
background: var(--bbk-color-bg);
box-shadow: var(--bbk-shadow);
transform: translateX(100%);
transition: transform 0.25s ease;
}
.bbk-cart[data-bbk-cart-state="open"] .bbk-cart-panel { transform: translateX(0); }
.bbk-cart-panel-header {
flex: 0 0 auto;
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
padding: 1.5rem 1.5rem 1.25rem;
border-bottom: 1px solid var(--bbk-color-border);
}
.bbk-cart-heading {
margin: 0;
font-size: 1.375rem;
font-weight: 700;
}
.bbk-cart-dismiss,
.bbk-cart-item-remove,
.bbk-cart-qty-btn {
cursor: pointer;
background: none;
border: 0;
padding: 0;
font: inherit;
line-height: 1;
color: var(--bbk-color-muted);
transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.bbk-cart-dismiss {
font-size: 1.75rem;
width: 2.5rem;
height: 2.5rem;
display: inline-flex;
align-items: center;
justify-content: center;
border-radius: var(--bbk-radius-sm);
flex-shrink: 0;
}
.bbk-cart-dismiss:hover { color: var(--bbk-color-text); background: var(--bbk-color-bg-muted); }
.bbk-cart-item-remove:hover { color: var(--bbk-color-danger); }
.bbk-cart-dismiss:focus-visible,
.bbk-cart-item-remove:focus-visible,
.bbk-cart-qty-btn:focus-visible,
.bbk-cart-qty-input:focus-visible,
.bbk-cart-checkout:focus-visible,
.bbk-cart-coupon-input:focus-visible,
.bbk-cart-coupon-submit:focus-visible,
.bbk-cart-coupon-remove:focus-visible {
outline: 2px solid var(--bbk-color-accent);
outline-offset: 2px;
}
.bbk-visually-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.bbk-cart-panel-body {
flex: 1 1 auto;
overflow-y: auto;
overscroll-behavior: contain;
padding: 1.5rem;
}
.bbk-cart-items {
list-style: none;
margin: 0 0 2rem;
padding: 0;
display: flex;
flex-direction: column;
gap: 1.5rem;
}
.bbk-cart-item {
display: grid;
grid-template-columns: 72px 1fr auto;
gap: 0.875rem;
align-items: start;
}
.bbk-cart-item-media img {
display: block;
width: 72px;
height: 72px;
object-fit: cover;
border-radius: var(--bbk-radius-sm);
background: var(--bbk-color-bg-muted);
}
.bbk-cart-item-detail { min-width: 0; }
.bbk-cart-item-title {
margin: 0 0 0.25rem;
font-weight: 600;
}
.bbk-cart-item-unit {
margin: 0 0 0.625rem;
color: var(--bbk-color-muted);
}
.bbk-cart-item-aside {
display: flex;
flex-direction: column;
align-items: flex-end;
gap: 0.5rem;
}
.bbk-cart-item-total { margin: 0; font-weight: 600; }
.bbk-cart-item-remove {
font-size: 1.125rem;
width: 1.5rem;
height: 1.5rem;
display: inline-flex;
align-items: center;
justify-content: center;
}
.bbk-cart-qty {
display: inline-flex;
align-items: center;
gap: 0;
border: 1px solid var(--bbk-color-border);
border-radius: var(--bbk-radius-sm);
overflow: hidden;
}
.bbk-cart-qty-btn {
width: 1.75rem;
height: 1.75rem;
background: var(--bbk-color-bg-muted);
}
.bbk-cart-qty-btn:hover { background: var(--bbk-color-border); color: var(--bbk-color-text); }
.bbk-cart-qty-input {
width: 2.25rem;
height: 1.75rem;
border: 0;
border-left: 1px solid var(--bbk-color-border);
border-right: 1px solid var(--bbk-color-border);
text-align: center;
font: inherit;
color: inherit;
background: var(--bbk-color-bg);
appearance: textfield;
-moz-appearance: textfield;
}
.bbk-cart-qty-input::-webkit-outer-spin-button,
.bbk-cart-qty-input::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
.bbk-cart-summary {
padding-top: 1.25rem;
border-top: 1px solid var(--bbk-color-border);
display: flex;
flex-direction: column;
gap: 1rem;
}
.bbk-cart-summary-row {
display: flex;
justify-content: space-between;
font-weight: 600;
}
.bbk-cart-summary-row--discount { color: var(--bbk-color-danger); }
.bbk-cart-summary-row--total {
padding-top: 0.75rem;
border-top: 1px solid var(--bbk-color-border);
font-size: 1.0625rem;
}
.bbk-cart-coupon-form {
display: flex;
gap: 0.5rem;
}
.bbk-cart-coupon-input {
flex: 1 1 auto;
min-width: 0;
padding: 0.5rem 0.75rem;
border: 1px solid var(--bbk-color-border);
border-radius: var(--bbk-radius-sm);
font: inherit;
color: inherit;
background: var(--bbk-color-bg);
}
.bbk-cart-coupon-submit {
flex: 0 0 auto;
padding: 0.5rem 0.875rem;
border: 1px solid var(--bbk-color-border);
border-radius: var(--bbk-radius-sm);
background: var(--bbk-color-bg-muted);
font: inherit;
font-weight: 600;
cursor: pointer;
transition: background-color 0.15s ease, border-color 0.15s ease;
}
.bbk-cart-coupon-submit:hover { background: var(--bbk-color-border); }
.bbk-cart-coupon-applied {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.75rem;
padding: 0.625rem 0.875rem;
border: 1px solid var(--bbk-color-border);
border-radius: var(--bbk-radius-sm);
background: var(--bbk-color-bg-muted);
}
.bbk-cart-coupon-code {
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.02em;
}
.bbk-cart-coupon-remove {
flex: 0 0 auto;
background: none;
border: 0;
padding: 0;
font: inherit;
font-size: 0.8125rem;
color: var(--bbk-color-muted);
text-decoration: underline;
cursor: pointer;
transition: color 0.15s ease;
}
.bbk-cart-coupon-remove:hover { color: var(--bbk-color-danger); }
.bbk-cart-coupon-error {
margin: 0.5rem 0 0;
font-size: 0.8125rem;
color: var(--bbk-color-danger);
}
.bbk-cart-checkout {
display: block;
width: 100%;
padding: 0.875rem 1.25rem;
border: 1px solid var(--bbk-color-accent);
border-radius: var(--bbk-radius);
background: var(--bbk-color-accent);
color: var(--bbk-color-accent-text);
font: inherit;
font-weight: 600;
text-align: center;
text-decoration: none;
cursor: pointer;
transition: opacity 0.15s ease;
}
.bbk-cart-checkout:hover { opacity: 0.85; }
.bbk-cart-checkout:disabled {
cursor: not-allowed;
opacity: 0.4;
}
.bbk-cart-empty {
text-align: center;
color: var(--bbk-color-muted);
padding: 2.5rem 0;
}