/*
 * CheckOff frontend styles.
 *
 * A self-contained design system, scoped to CheckOff's own classes so it
 * never restyles a theme's buttons or headings — the reason no global CSS
 * framework is used. Everything that is a colour, a radius or a spacing
 * reads a custom property; a theme restyles CheckOff by setting those on
 * .cko-app (or :root). Surfaces are mixed from the text colour, so the same
 * styles work on light and dark themes.
 *
 * Every component rule is scoped as :is(<CheckOff's containers>) .cko-…,
 * one class more than a bare .cko-… selector: themes style button:hover,
 * [type=button]:focus and input[type=text] at (0,1,1)–(0,2,1), and a
 * single class lost to them (pink buttons, dark borders under Hello
 * Elementor). The containers themselves stay unscoped.
 *
 * Icons: Lucide (ISC), inline SVG. Drag and drop: SortableJS (MIT).
 */

.cko-app,
.cko-create,
.cko-open,
.cko-recent,
.cko-templates,
.cko-menu,
.cko-toasts,
.cko-dialog {
    --cko-accent: #2563eb;
    --cko-accent-contrast: #fff;
    --cko-done: #16a34a;
    --cko-danger: #dc2626;
    --cko-border: color-mix(in srgb, currentColor 14%, transparent);
    --cko-line: color-mix(in srgb, currentColor 9%, transparent);
    --cko-surface: color-mix(in srgb, currentColor 4%, transparent);
    --cko-hover: color-mix(in srgb, currentColor 7%, transparent);
    --cko-muted: color-mix(in srgb, currentColor 62%, transparent);
    --cko-accent-soft: color-mix(in srgb, var(--cko-accent) 12%, transparent);
    --cko-done-soft: color-mix(in srgb, var(--cko-done) 14%, transparent);
    --cko-danger-soft: color-mix(in srgb, var(--cko-danger) 10%, transparent);
    --cko-popover-bg: Canvas;
    --cko-popover-fg: CanvasText;
    --cko-radius: 12px;
    --cko-radius-sm: 8px;
    --cko-gap: 0.75rem;
    --cko-indent: 1.25rem;
    --cko-control: 2.5rem;
    --cko-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.06);
    --cko-shadow-pop: 0 8px 30px rgba(0, 0, 0, 0.18);
    --cko-ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

.cko-app {
    display: flex;
    flex-direction: column;
    gap: var(--cko-gap);
    line-height: 1.45;
}

.cko-app *,
.cko-app *::before,
.cko-app *::after,
.cko-menu *,
.cko-dialog * {
    box-sizing: border-box;
}

.cko-app [hidden],
.cko-menu [hidden] {
    display: none !important;
}

/* ---------- icons ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-icon {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 1.15em;
    height: 1.15em;
    line-height: 1;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-icon svg {
    width: 100%;
    height: 100%;
}

/* ---------- buttons ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button {
    display: inline-flex;
    gap: 0.45em;
    align-items: center;
    justify-content: center;
    min-height: var(--cko-control);
    margin: 0;
    padding: 0.4em 1em;
    border: 1px solid var(--cko-border);
    border-radius: 999px;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 0.95em;
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
    text-transform: none;
    letter-spacing: normal;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.1s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn:hover,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button:hover {
    border-color: color-mix(in srgb, currentColor 30%, transparent);
    background: var(--cko-hover);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn:active,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button:active {
    transform: translateY(1px);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn--primary,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button--primary {
    border-color: var(--cko-accent);
    background: var(--cko-accent);
    color: var(--cko-accent-contrast);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn--primary:hover,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button--primary:hover {
    border-color: var(--cko-accent);
    background: color-mix(in srgb, var(--cko-accent) 88%, #000);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn--danger,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button--danger {
    border-color: color-mix(in srgb, var(--cko-danger) 40%, transparent);
    color: var(--cko-danger);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn--danger:hover,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button--danger:hover {
    border-color: var(--cko-danger);
    background: var(--cko-danger-soft);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn--dashed {
    width: 100%;
    border-style: dashed;
    border-radius: var(--cko-radius);
    color: var(--cko-muted);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn--dashed:hover {
    border-color: var(--cko-accent);
    background: var(--cko-accent-soft);
    color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button--small {
    min-height: 2rem;
    padding: 0.25em 0.8em;
    font-size: 0.88em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-iconbtn,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-icon-button {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: var(--cko-control);
    height: var(--cko-control);
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 1.05em;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-iconbtn:hover:not(:disabled),
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-icon-button:hover:not(:disabled) {
    background: var(--cko-hover);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-iconbtn.is-on {
    background: var(--cko-accent-soft);
    color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-btn:disabled,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-button:disabled,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-iconbtn:disabled,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-icon-button:disabled {
    opacity: 0.35;
    cursor: default;
}

.cko-app :focus-visible,
.cko-menu :focus-visible,
.cko-dialog :focus-visible,
.cko-toasts :focus-visible,
.cko-create :focus-visible,
.cko-open :focus-visible,
.cko-recent :focus-visible,
.cko-templates :focus-visible {
    outline: 2px solid var(--cko-accent);
    outline-offset: 2px;
}

/* ---------- fields ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-input,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-field input {
    width: 100%;
    min-height: var(--cko-control);
    margin: 0;
    padding: 0.45em 0.75em;
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius-sm);
    background: transparent;
    color: inherit;
    font: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-input:hover,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-field input:hover {
    border-color: color-mix(in srgb, currentColor 28%, transparent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-input:focus,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-field input:focus {
    border-color: var(--cko-accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--cko-accent-soft);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-input::placeholder {
    color: var(--cko-muted);
    opacity: 1;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-input--number {
    width: 6em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) textarea.cko-input {
    min-height: calc(var(--cko-control) * 1.2);
    resize: vertical;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) select.cko-input {
    width: auto;
    padding-right: 2em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-field {
    display: flex;
    flex-direction: column;
    gap: 0.35em;
    margin: 0 0 var(--cko-gap);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-field label {
    font-size: 0.9em;
    font-weight: 600;
}

/* ---------- messages, badges, chips ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-message {
    margin: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-message:empty {
    display: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-message--error {
    color: var(--cko-danger);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-badge,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-chip {
    display: inline-flex;
    gap: 0.35em;
    align-items: center;
    padding: 0.25em 0.75em;
    border-radius: 999px;
    background: var(--cko-surface);
    color: var(--cko-muted);
    font-size: 0.85em;
    white-space: nowrap;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-chip--accent {
    background: var(--cko-accent-soft);
    color: var(--cko-accent);
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-empty {
    display: flex;
    gap: 0.5em;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 1.5rem 1rem;
    border: 1px dashed var(--cko-border);
    border-radius: var(--cko-radius);
    color: var(--cko-muted);
    text-align: center;
}

/* ---------- the bar above a checklist ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: space-between;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-bar__end {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    margin-left: auto;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-mode {
    display: inline-flex;
    padding: 3px;
    border-radius: 999px;
    background: var(--cko-surface);
    box-shadow: inset 0 0 0 1px var(--cko-line);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-mode__btn {
    display: inline-flex;
    gap: 0.4em;
    align-items: center;
    min-height: calc(var(--cko-control) - 6px);
    margin: 0;
    padding: 0.3em 1em;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--cko-muted);
    font: inherit;
    font-size: 0.92em;
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
    cursor: pointer;
    transition: background-color 0.2s var(--cko-ease), color 0.2s, box-shadow 0.2s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-mode__btn:hover {
    color: inherit;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-mode__btn.is-on {
    background: var(--cko-popover-bg);
    color: var(--cko-popover-fg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-savestate {
    display: inline-flex;
    gap: 0.3em;
    align-items: center;
    padding: 0 0.5rem;
    color: var(--cko-muted);
    font-size: 0.85em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-savestate--ok {
    color: var(--cko-done);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-savestate--error {
    color: var(--cko-danger);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-savestate--busy .cko-icon {
    animation: cko-spin 0.9s linear infinite;
}

@keyframes cko-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ---------- the card ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-card {
    padding: clamp(1rem, 3vw, 1.75rem);
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius);
    box-shadow: var(--cko-shadow);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-head {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 0.25rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-head .cko-head__title {
    margin: 0;
    font-weight: 700;
    font-size: clamp(1.4em, 3.5vw, 1.8em);
    line-height: 1.2;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-head .cko-head__title-input {
    font-size: 1.4em;
    font-weight: 700;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-round {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-round__rule,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-round__last {
    color: var(--cko-muted);
    font-size: 0.85em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-round__last {
    flex: 1 1 100%;
}

/* ---------- progress ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-progress {
    display: inline-flex;
    flex: 0 0 auto;
    gap: 0.6em;
    align-items: center;
    color: var(--cko-muted);
    font-size: 0.82em;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-progress__bar {
    position: relative;
    width: 4.5rem;
    height: 6px;
    overflow: hidden;
    border-radius: 99px;
    background: var(--cko-line);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-progress__fill {
    position: absolute;
    inset: 0 auto 0 0;
    border-radius: 99px;
    background: var(--cko-accent);
    transition: width 0.35s var(--cko-ease), background-color 0.3s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-progress__text {
    display: inline-flex;
    gap: 0.25em;
    align-items: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-progress.is-complete {
    color: var(--cko-done);
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-progress.is-complete .cko-progress__fill {
    background: var(--cko-done);
}

/* The checklist's own progress: full width, a little larger. */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-head > .cko-progress {
    display: flex;
    font-size: 0.9em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-head > .cko-progress .cko-progress__bar {
    flex: 1 1 auto;
    width: auto;
    height: 8px;
}

/* ---------- blocks: sections and sub-lists ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__body {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__header {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    min-height: var(--cko-control);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__type {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--cko-radius-sm);
    background: var(--cko-accent-soft);
    color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block.is-complete > .cko-block__header .cko-block__type {
    background: var(--cko-done-soft);
    color: var(--cko-done);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__title {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font-size: 1.15em;
    line-height: 1.25;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__title-input {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__desc,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__note,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__empty {
    margin: 0;
    color: var(--cko-muted);
    font-size: 0.92em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__note {
    display: inline-flex;
    gap: 0.35em;
    align-items: center;
    font-size: 0.82em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__toggle {
    color: var(--cko-muted);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-sections {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    margin-top: 0.75rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-sections__entry {
    display: flex;
    flex-direction: column;
}

/* An untitled section continues the list above it. */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-sections__entry:has(> .cko-block--untitled) {
    margin-top: -1.25rem;
}

.cko-app.is-editing .cko-sections__entry:has(> .cko-block--untitled) {
    margin-top: 0;
}

.cko-app.is-editing .cko-sections {
    gap: 1rem;
}

.cko-app.is-editing .cko-block--section {
    padding: 0.75rem;
    border: 1px solid var(--cko-line);
    border-radius: var(--cko-radius);
    background: var(--cko-surface);
}

/* Sub-lists inside a block: framed and indented. */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block--nested {
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--cko-line);
    border-radius: var(--cko-radius);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block--nested .cko-block__type {
    width: 1.75rem;
    height: 1.75rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block--nested .cko-block__title {
    font-size: 1em;
}

/* ---------- panels: settings, repetition ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-panel {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--cko-line);
    border-radius: var(--cko-radius-sm);
    background: var(--cko-surface);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) details.cko-panel > summary {
    display: flex;
    gap: 0.5em;
    align-items: center;
    margin: -0.75rem;
    padding: 0.75rem;
    cursor: pointer;
    list-style: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) details.cko-panel > summary::-webkit-details-marker {
    display: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) details.cko-panel > summary strong {
    margin-left: auto;
    color: var(--cko-accent);
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) details.cko-panel[open] > summary {
    margin-bottom: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-block__settings {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    align-items: flex-end;
    font-size: 0.92em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting--checkbox {
    flex-direction: row-reverse;
    gap: 0.4em;
    align-items: center;
    justify-content: flex-end;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting__label {
    color: var(--cko-muted);
    font-size: 0.88em;
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting__desc {
    color: var(--cko-muted);
    font-size: 0.8em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting__days {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting__day {
    white-space: nowrap;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-setting__inline {
    display: inline-flex;
    gap: 0.4em;
    align-items: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recurrence__hint {
    flex: 1 1 100%;
}

/* ---------- entries ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-items {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    list-style: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-items__entry {
    margin: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0.35rem 0.25rem;
    border-bottom: 1px solid var(--cko-line);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-items > .cko-item:last-child {
    border-bottom: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-items__entry--block {
    padding: 0.5rem 0 0.5rem var(--cko-indent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__main {
    display: flex;
    flex: 1 1 auto;
    gap: 0.75rem;
    align-items: center;
    min-width: 0;
    min-height: var(--cko-control);
    margin: 0;
    cursor: pointer;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__main--stacked {
    flex-wrap: wrap;
    justify-content: space-between;
    cursor: default;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__main--stacked > .cko-item__label {
    flex: 1 1 10rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__label {
    overflow-wrap: anywhere;
    transition: color 0.2s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item--simple.is-done .cko-item__label {
    color: var(--cko-muted);
    text-decoration: line-through;
    text-decoration-color: color-mix(in srgb, currentColor 50%, transparent);
}

/* The checkbox: a native input, drawn round and large. */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-checkbox {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    width: 1.6rem;
    height: 1.6rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-check {
    width: 100%;
    height: 100%;
    margin: 0;
    border: 2px solid color-mix(in srgb, currentColor 35%, transparent);
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    appearance: none;
    transition: background-color 0.2s var(--cko-ease), border-color 0.2s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-check:hover {
    border-color: var(--cko-done);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-check:checked {
    border-color: var(--cko-done);
    background: var(--cko-done);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-checkbox > .cko-icon {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 1rem;
    height: 1rem;
    color: #fff;
    opacity: 0;
    transform: scale(0.4);
    transition: opacity 0.15s, transform 0.25s var(--cko-ease);
    pointer-events: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-check:checked + .cko-icon {
    opacity: 1;
    transform: scale(1);
}

/* weekdays */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-days {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-day {
    position: relative;
    min-width: 2.4rem;
    height: 2.4rem;
    margin: 0;
    padding: 0 0.35em;
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius-sm);
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 0.82em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-day:hover {
    border-color: var(--cko-done);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-day.is-today::after {
    position: absolute;
    bottom: 3px;
    left: 50%;
    width: 4px;
    height: 4px;
    margin-left: -2px;
    border-radius: 50%;
    background: var(--cko-accent);
    content: "";
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-day.is-on {
    border-color: var(--cko-done);
    background: var(--cko-done);
    color: #fff;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-day.is-on.is-today::after {
    background: #fff;
}

/* ratings */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-scale {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-swatch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    margin: 0;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 50%;
    background: var(--cko-swatch);
    color: #fff;
    opacity: 0.4;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.15s var(--cko-ease), box-shadow 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-swatch .cko-icon {
    opacity: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-swatch:hover {
    opacity: 0.8;
    transform: scale(1.06);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-swatch.is-on {
    opacity: 1;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cko-swatch) 35%, transparent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-swatch.is-on .cko-icon {
    opacity: 1;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-scale__current,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-scale__range {
    min-width: 7.5em;
    color: var(--cko-muted);
    font-size: 0.85em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-number {
    min-width: 2.4rem;
    height: 2.4rem;
    margin: 0;
    padding: 0 0.5em;
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius-sm);
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-number:hover {
    border-color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-number.is-on {
    border-color: var(--cko-accent);
    background: var(--cko-accent);
    color: var(--cko-accent-contrast);
}

/* counter */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-counter {
    display: inline-flex;
    gap: 0.15rem;
    align-items: center;
    padding: 2px;
    border: 1px solid var(--cko-border);
    border-radius: 999px;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-counter .cko-iconbtn {
    width: 2.1rem;
    height: 2.1rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-counter__value {
    min-width: 3.5ch;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    text-align: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-counter__target {
    color: var(--cko-muted);
    font-weight: 400;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-counter.is-reached {
    border-color: var(--cko-done);
    background: var(--cko-done-soft);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-counter.is-reached .cko-counter__value {
    color: var(--cko-done);
}

/* notes */
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-note {
    flex: 1 1 100%;
}

/* ---------- editing ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-handle {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: var(--cko-control);
    color: var(--cko-muted);
    cursor: grab;
    touch-action: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-handle:active {
    cursor: grabbing;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item--edit {
    gap: 0.25rem;
    padding: 0.15rem 0;
    border-bottom: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__label-input {
    border-color: transparent;
    background: transparent;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__label-input:hover {
    border-color: var(--cko-border);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__delete {
    color: var(--cko-muted);
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item--edit:hover .cko-item__delete,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item--edit:focus-within .cko-item__delete {
    opacity: 1;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__delete:hover {
    color: var(--cko-danger);
}

@media (hover: none) {
    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__delete {
        opacity: 1;
    }
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-newentry {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    padding-left: 0.25rem;
    color: var(--cko-muted);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-newentry__input {
    border-style: dashed;
    background: transparent;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-addsection {
    margin-top: 1rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .is-ghost {
    opacity: 0.35;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .is-chosen {
    border-radius: var(--cko-radius-sm);
    background: var(--cko-accent-soft);
}

/* ---------- more actions ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-more {
    border: 1px solid var(--cko-line);
    border-radius: var(--cko-radius);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-more > summary {
    display: flex;
    gap: 0.5em;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--cko-muted);
    cursor: pointer;
    list-style: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-more > summary::-webkit-details-marker {
    display: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-more__body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0 1rem 1rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-more__hint {
    margin: 0;
    color: var(--cko-muted);
    font-size: 0.88em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-more__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ---------- popovers: menus, share, block picker ---------- */

.cko-menu {
    position: absolute;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    min-width: 13rem;
    max-width: min(26rem, calc(100vw - 16px));
    padding: 0.35rem;
    border: 1px solid color-mix(in srgb, var(--cko-popover-fg) 12%, transparent);
    border-radius: var(--cko-radius);
    background: var(--cko-popover-bg);
    color: var(--cko-popover-fg);
    box-shadow: var(--cko-shadow-pop);
    font-size: 0.95rem;
    animation: cko-pop 0.14s var(--cko-ease);
}

@keyframes cko-pop {
    from {
        opacity: 0;
        transform: translateY(-4px) scale(0.98);
    }
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-menu__item {
    display: flex;
    gap: 0.6em;
    align-items: center;
    width: 100%;
    min-height: 2.4rem;
    margin: 0;
    padding: 0.4em 0.75em;
    border: 0;
    border-radius: var(--cko-radius-sm);
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    text-transform: none;
    cursor: pointer;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-menu__item:hover:not(:disabled),
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-menu__item:focus-visible {
    background: color-mix(in srgb, var(--cko-popover-fg) 7%, transparent);
    outline: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-menu__item:disabled {
    opacity: 0.4;
    cursor: default;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-menu__item.is-danger {
    color: var(--cko-danger);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-menu__sep {
    height: 1px;
    margin: 0.3rem 0.4rem;
    background: color-mix(in srgb, var(--cko-popover-fg) 10%, transparent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    width: min(24rem, calc(100vw - 32px));
    padding: 0.6rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share__title,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__title {
    margin: 0;
    font-weight: 700;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share__row {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share__label {
    display: flex;
    gap: 0.4em;
    align-items: center;
    font-size: 0.85em;
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share__field {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share__value {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.82em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-share__hint {
    margin: 0;
    opacity: 0.65;
    font-size: 0.8em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    width: min(32rem, calc(100vw - 32px));
    padding: 0.6rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
    gap: 0.4rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__option {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.1em 0.6em;
    align-items: center;
    margin: 0;
    padding: 0.6em 0.7em;
    border: 1px solid color-mix(in srgb, var(--cko-popover-fg) 10%, transparent);
    border-radius: var(--cko-radius-sm);
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    text-transform: none;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__option:hover,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__option:focus-visible {
    border-color: var(--cko-accent);
    background: var(--cko-accent-soft);
    outline: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__icon {
    display: inline-flex;
    grid-row: span 2;
    align-items: center;
    justify-content: center;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: var(--cko-radius-sm);
    background: var(--cko-accent-soft);
    color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__label {
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-picker__desc {
    opacity: 0.65;
    font-size: 0.8em;
    line-height: 1.3;
}

/* ---------- toasts ---------- */

.cko-toasts {
    position: fixed;
    bottom: max(1rem, env(safe-area-inset-bottom));
    left: 50%;
    z-index: 100001;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    width: max-content;
    max-width: calc(100vw - 2rem);
    transform: translateX(-50%);
    pointer-events: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-toast {
    display: flex;
    gap: 0.6em;
    align-items: center;
    padding: 0.6em 0.75em 0.6em 1em;
    border-radius: 999px;
    background: var(--cko-popover-fg);
    color: var(--cko-popover-bg);
    box-shadow: var(--cko-shadow-pop);
    font-size: 0.92rem;
    pointer-events: auto;
    animation: cko-toast-in 0.22s var(--cko-ease);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-toast.is-leaving {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.2s, transform 0.2s;
}

@keyframes cko-toast-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-toast--error {
    background: var(--cko-danger);
    color: #fff;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-toast--success {
    background: var(--cko-done);
    color: #fff;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-toast__action {
    margin: 0 0 0 0.25rem;
    padding: 0.3em 0.8em;
    border: 0;
    border-radius: 999px;
    background: color-mix(in srgb, currentColor 18%, transparent);
    color: inherit;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

/* ---------- dialog ---------- */

.cko-dialog {
    width: min(26rem, calc(100vw - 2rem));
    padding: 1.25rem;
    border: 0;
    border-radius: var(--cko-radius);
    background: var(--cko-popover-bg);
    color: var(--cko-popover-fg);
    box-shadow: var(--cko-shadow-pop);
}

.cko-dialog::backdrop {
    background: rgba(0, 0, 0, 0.35);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-dialog__text {
    margin: 0 0 1.25rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-dialog__actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

/* ---------- subscription ---------- */

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-subscribe {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1rem;
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius);
    background: var(--cko-surface);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-subscribe p {
    margin: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-subscribe__head {
    display: flex;
    gap: 0.5em;
    align-items: center;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-subscribe__title {
    flex: 1 1 auto;
    font-weight: 700;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-subscribe__consent label {
    display: flex;
    gap: 0.6em;
    align-items: flex-start;
    font-size: 0.9em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-subscribe__consent input {
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.15em;
    accent-color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-conflict {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: var(--cko-radius);
    background: var(--cko-danger-soft);
}

/* ---------- create, open, recent, templates (server-rendered) ---------- */

.cko-create,
.cko-open,
.cko-recent,
.cko-templates {
    line-height: 1.45;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__title,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-open__title,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__title,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-templates__title {
    margin: 0 0 0.75rem;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__types {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
    gap: 0.5rem;
    margin: 0 0 var(--cko-gap);
    padding: 0;
    border: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__types legend {
    margin-bottom: 0.5em;
    padding: 0;
    font-size: 0.9em;
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.1em 0.7em;
    align-items: center;
    padding: 0.75em 2.25em 0.75em 0.8em;
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius);
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type:hover {
    border-color: color-mix(in srgb, var(--cko-accent) 50%, transparent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type:has(input:checked) {
    border-color: var(--cko-accent);
    background: var(--cko-accent-soft);
    box-shadow: 0 0 0 1px var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type:has(input:focus-visible) {
    outline: 2px solid var(--cko-accent);
    outline-offset: 2px;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type-icon {
    display: inline-flex;
    grid-row: span 2;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: var(--cko-radius-sm);
    background: var(--cko-accent-soft);
    color: var(--cko-accent);
    font-size: 1.1em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type-label {
    font-weight: 600;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type-desc {
    color: var(--cko-muted);
    font-size: 0.82em;
    line-height: 1.3;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__tick {
    position: absolute;
    top: 0.65em;
    right: 0.65em;
    color: var(--cko-accent);
    opacity: 0;
    transition: opacity 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__type:has(input:checked) .cko-create__tick {
    opacity: 1;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-create__actions,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-open__actions {
    margin: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-open__form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: flex-end;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-open__form .cko-field {
    flex: 1 1 14rem;
    margin: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-open__form input[type="text"] {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0.04em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__item {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    border-radius: var(--cko-radius-sm);
    transition: background-color 0.15s;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__item:hover {
    background: var(--cko-hover);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__link {
    display: flex;
    flex: 1 1 auto;
    gap: 0.6em;
    align-items: center;
    min-width: 0;
    padding: 0.55em 0.6em;
    color: inherit;
    text-decoration: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__link .cko-icon {
    color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__name {
    overflow: hidden;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__id {
    margin-left: auto;
    color: var(--cko-muted);
    font-size: 0.8em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-recent__remove {
    color: var(--cko-muted);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-templates__list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
    gap: var(--cko-gap);
    margin: 0;
    padding: 0;
    list-style: none;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.1rem;
    border: 1px solid var(--cko-border);
    border-radius: var(--cko-radius);
    box-shadow: var(--cko-shadow);
    transition: border-color 0.15s, transform 0.15s var(--cko-ease);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template:hover {
    border-color: color-mix(in srgb, var(--cko-accent) 45%, transparent);
    transform: translateY(-2px);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template__title {
    display: flex;
    gap: 0.5em;
    align-items: center;
    margin: 0;
    font-size: 1.1em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template__title .cko-icon {
    color: var(--cko-accent);
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template__desc,
:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template__meta {
    margin: 0;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template__meta {
    color: var(--cko-muted);
    font-size: 0.85em;
}

:is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-template__form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-top: auto;
    padding-top: 0.5rem;
}

/* ---------- phones ---------- */

@media (max-width: 600px) {
    .cko-app {
        --cko-indent: 0.6rem;
    }

    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-card {
        padding: 1rem 0.85rem;
        border-right: 0;
        border-left: 0;
        border-radius: 0;
        box-shadow: none;
    }

    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-mode__btn {
        padding: 0.3em 0.8em;
    }

    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-savestate__text {
        display: none;
    }

    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-item__main--stacked {
        gap: 0.4rem;
    }

    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-swatch {
        width: 2rem;
        height: 2rem;
    }

    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-day {
        min-width: 2.15rem;
    }

    /* While editing, the heading row needs its room for the title. */
    .cko-app.is-editing .cko-block__header > .cko-progress {
        display: none;
    }

    .cko-app.is-editing .cko-block__title-input {
        min-width: 6rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cko-app *,
    .cko-menu,
    :is(.cko-app, .cko-create, .cko-open, .cko-recent, .cko-templates, .cko-menu, .cko-toasts, .cko-dialog) .cko-toast {
        transition: none !important;
        animation: none !important;
    }
}