/**
 * Standard CARE buttons (.care-btn + modifiers). Requires care-app-shell-tokens.css first.
 * Loaded by app shell and by pages that render pricing tiers without the full shell (landing lightbox).
 * Painted controls must emit these classes — there is no implicit submit/untyped primary rule.
 */

.care-btn {
    --care-btn-color: var(--care-app-color-ink-primary);
    --care-btn-bg: var(--care-app-color-surface-default);
    --care-btn-border-color: var(--care-app-color-border-subtle);
    --care-btn-hover-color: var(--care-app-color-ink-primary);
    --care-btn-hover-bg: var(--care-app-color-surface-subtle);
    --care-btn-hover-border-color: var(--care-app-color-border-subtle);

    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--care-app-space-sm) var(--care-app-space-lg);
    font: inherit;
    font-weight: var(--care-app-type-weight-heading);
    line-height: var(--care-app-type-leading-tight);
    color: var(--care-btn-color);
    background: var(--care-btn-bg);
    border: var(--care-app-border-width-hairline) solid var(--care-btn-border-color);
    border-radius: var(--care-app-radius-md);
    cursor: pointer;
    transition:
        background var(--care-app-motion-duration-interaction) var(--care-app-motion-ease),
        border-color var(--care-app-motion-duration-interaction) var(--care-app-motion-ease),
        color var(--care-app-motion-duration-interaction) var(--care-app-motion-ease),
        transform var(--care-app-motion-duration-interaction) var(--care-app-motion-ease);
}

a.care-btn {
    text-decoration: none;
}

a.care-btn,
a.care-btn:visited {
    color: var(--care-btn-color);
    text-decoration: none;
}

a.care-btn:hover {
    color: var(--care-btn-hover-color);
    text-decoration: none;
}

.care-btn:hover {
    color: var(--care-btn-hover-color);
    background: var(--care-btn-hover-bg);
    border-color: var(--care-btn-hover-border-color);
}

.care-btn:focus-visible,
a.care-btn:focus-visible {
    outline: var(--care-app-focus-ring-width) solid var(--care-app-color-focus-ring);
    outline-offset: var(--care-app-focus-ring-offset);
    border-radius: var(--care-app-radius-md);
}

.care-btn--primary {
    --care-btn-color: var(--care-app-color-ink-on-accent);
    --care-btn-bg: var(--care-app-color-accent);
    --care-btn-border-color: transparent;
    --care-btn-hover-color: var(--care-app-color-ink-on-accent);
    --care-btn-hover-bg: var(--care-app-color-accent-hover);
    --care-btn-hover-border-color: transparent;
}

.care-btn--secondary {
    --care-btn-color: var(--care-app-color-ink-secondary);
    --care-btn-hover-color: var(--care-app-color-ink-primary);
}

.care-btn--danger {
    --care-btn-color: var(--care-app-color-danger-button-label);
    --care-btn-bg: var(--care-app-color-danger-button-surface);
    --care-btn-border-color: var(--care-app-color-danger-button-border);
    --care-btn-hover-color: var(--care-app-color-danger-button-ink);
    --care-btn-hover-bg: var(--care-app-color-danger-button-fill);
    --care-btn-hover-border-color: transparent;
}

.care-btn--danger:hover {
    background: var(--care-app-color-danger-button-fill-hover);
}

.care-btn--small {
    padding: 0.35rem 0.65rem;
    font-size: 0.8125rem;
}

/* Inline text-looking control (invoker / in-page action). Overrides chrome padding/border. */
.care-btn.care-btn--textlink {
    display: inline;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: none;
    color: var(--care-app-color-link);
    font-weight: inherit;
    line-height: inherit;
    text-align: inherit;
    text-decoration: underline;
    transition: color var(--care-app-motion-duration-interaction) var(--care-app-motion-ease);
}

.care-btn.care-btn--textlink:hover {
    background: none;
    border-color: transparent;
    color: var(--care-app-color-link-hover);
}

.care-btn.care-btn--textlink:focus-visible {
    outline: var(--care-app-focus-ring-width) solid var(--care-app-color-focus-ring);
    outline-offset: var(--care-app-focus-ring-offset);
    border-radius: var(--care-app-radius-sm);
}

/* Property class — button or anchor (sidebar simplified create uses <a>). */
.care-btn-add {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    gap: 0.35rem;
    width: auto;
    max-width: 100%;
    margin: 0;
    padding: 0.45rem 0.65rem;
    border: 1.5px dashed color-mix(
        in srgb,
        var(--item-map-accent, var(--care-app-color-accent)) 55%,
        var(--care-app-color-ink-muted)
    );
    border-radius: 0.5rem;
    background: color-mix(
        in srgb,
        var(--item-map-accent, var(--care-app-color-accent)) 8%,
        var(--care-app-color-surface-default)
    );
    color: var(--item-map-accent-ink, var(--item-map-accent, var(--care-app-color-accent)));
    font: inherit;
    font-size: 0.8125rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition:
        background var(--care-app-motion-duration-interaction) var(--care-app-motion-ease),
        border-color var(--care-app-motion-duration-interaction) var(--care-app-motion-ease),
        color var(--care-app-motion-duration-interaction) var(--care-app-motion-ease);
}

.care-btn-add--block {
    display: flex;
    width: 100%;
}

.care-btn-add::before {
    content: '';
    flex: 0 0 auto;
    width: 0.75em;
    height: 0.75em;
    background-color: currentColor;
    /* Geometric “+” — avoids font baseline offset inside ::before. */
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23000' d='M7 1h2v6h6v2H9v6H7V9H1V7h6z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23000' d='M7 1h2v6h6v2H9v6H7V9H1V7h6z'/%3E%3C/svg%3E");
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
}

.care-btn-add:hover {
    background: color-mix(
        in srgb,
        var(--item-map-accent, var(--care-app-color-accent)) 16%,
        var(--care-app-color-surface-default)
    );
    border-color: var(--item-map-accent, var(--care-app-color-accent));
    color: var(--item-map-accent-ink, var(--item-map-accent, var(--care-app-color-accent)));
    text-decoration: none;
}

.care-btn-add:focus-visible {
    outline: var(--care-app-focus-ring-width) solid var(--care-app-color-focus-ring);
    outline-offset: var(--care-app-focus-ring-offset);
}

html.care-app a.care-btn-add,
html.care-app a.care-btn-add:visited {
    color: var(--item-map-accent-ink, var(--item-map-accent, var(--care-app-color-accent)));
    text-decoration: none;
}

html.care-app a.care-btn-add:hover {
    color: var(--item-map-accent-ink, var(--item-map-accent, var(--care-app-color-accent)));
    text-decoration: none;
}

/* Square icon-only destructive control (roster row delete). */
button.care-btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    min-height: 2rem;
    padding: 0;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--care-app-color-danger-ink);
    background: transparent;
    border: var(--care-app-border-width-hairline) solid var(--care-app-color-danger-border);
    border-radius: var(--care-app-radius-sm);
    cursor: pointer;
}

button.care-btn-icon:hover {
    background: var(--care-app-color-danger-surface);
}