Andreas Reinhold / reiniandClaude Opus 5
7ff6928d4a
Plan step 36 ("Interaction is the shared classes", the user, 2026-09-14).
The dismiss button hand-rolled md-state-layer, md-focus-ring and
md-touch-target, and alert.css's own header said so; it now renders the
classes and keeps only its own size, offset and colour.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
107 lines
3.7 KiB
CSS
107 lines
3.7 KiB
CSS
/*
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* <x-alert>: a notice in the page — not an M3 component (M3's banner is gone), drawn in M3's own
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* terms as the plan's deliberate-deviations note records: the state's container colour (tinted,
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* never filled), a medium corner, the state's icon, title-small/body-medium text and an actions
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* row of text buttons pulled back 12px to the text's edge, as the rich tooltip's actions row is
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* (rich-tooltip.css).
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*
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* `data-md-color`: info (the default), success, warning, error, primary, secondary, tertiary or
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* neutral (surface-container-high, on-surface — it has no state colour of its own). The dismiss
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* button is drawn at 40px, pulled 8px out into the alert's padding, and renders the foundation's
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* `md-state-layer`, `md-focus-ring` and `md-touch-target` (foundation/interaction.css) to reach
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* M3's 48px target (ACT-18); nothing here copies their rules.
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*/
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@layer material.reset, material.tokens, material.base, material.layout, material.components, material.text, material.visibility;
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@import './icon.css';
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@layer material.components {
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[data-md-alert] {
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display: flex;
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align-items: flex-start;
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gap: 12px;
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border-radius: var(--md-sys-shape-corner-md);
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padding: var(--md-sys-measurement-space200);
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background-color: var(--md-sys-color-info-container);
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color: var(--md-sys-color-on-info-container);
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}
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[data-md-alert][data-md-color='success'] {
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background-color: var(--md-sys-color-success-container);
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color: var(--md-sys-color-on-success-container);
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}
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[data-md-alert][data-md-color='warning'] {
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background-color: var(--md-sys-color-warning-container);
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color: var(--md-sys-color-on-warning-container);
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}
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[data-md-alert][data-md-color='error'] {
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background-color: var(--md-sys-color-error-container);
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color: var(--md-sys-color-on-error-container);
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}
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[data-md-alert][data-md-color='primary'] {
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background-color: var(--md-sys-color-primary-container);
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color: var(--md-sys-color-on-primary-container);
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}
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[data-md-alert][data-md-color='secondary'] {
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background-color: var(--md-sys-color-secondary-container);
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color: var(--md-sys-color-on-secondary-container);
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}
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[data-md-alert][data-md-color='tertiary'] {
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background-color: var(--md-sys-color-tertiary-container);
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color: var(--md-sys-color-on-tertiary-container);
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}
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[data-md-alert][data-md-color='neutral'] {
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background-color: var(--md-sys-color-surface-container-high);
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color: var(--md-sys-color-on-surface);
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}
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[data-md-alert-content] {
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min-width: 0;
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flex: 1;
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align-self: center;
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}
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[data-md-alert-content] > * + * {
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margin-top: var(--md-sys-measurement-space50);
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}
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[data-md-alert-title] {
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font: var(--md-sys-typescale-title-sm);
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letter-spacing: var(--md-sys-typescale-title-sm-tracking);
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font-variation-settings: normal;
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}
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[data-md-alert-description] {
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font: var(--md-sys-typescale-body-md);
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letter-spacing: var(--md-sys-typescale-body-md-tracking);
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font-variation-settings: normal;
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}
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[data-md-alert-actions] {
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display: flex;
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flex-wrap: wrap;
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gap: var(--md-sys-measurement-space100);
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margin-inline-start: -12px;
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padding-top: var(--md-sys-measurement-space50);
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}
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[data-md-alert-dismiss] {
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display: inline-flex;
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flex-shrink: 0;
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align-items: center;
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justify-content: center;
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width: var(--md-sys-measurement-space500);
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height: var(--md-sys-measurement-space500);
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margin: -8px;
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border-radius: var(--md-sys-shape-corner-full);
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cursor: pointer;
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}
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}
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