.calendar-agenda {
    position: sticky;
    top: calc(var(--scroll-offset) + var(--space-small));
    display: grid;
    min-width: 0;
    max-height: calc(100vh - var(--scroll-offset) - 2rem);
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-large);
    background: var(--color-surface);
    box-shadow: var(--shadow-surface);
}

.calendar-agenda-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-small);
    padding: var(--space-medium);
    border-bottom: 1px solid var(--color-border-subtle);
    background: var(--color-surface-raised);
}

.calendar-agenda-header h2,
.calendar-agenda-header p {
    margin: 0;
}

.calendar-agenda-header h2 {
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

.calendar-agenda-header p {
    margin-top: 0.15rem;
    color: var(--color-text-muted);
    font-size: var(--font-size-small);
}

.calendar-agenda-count {
    display: inline-grid;
    min-width: 2rem;
    min-height: 2rem;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-pill);
    background: var(--color-primary-soft);
    color: var(--color-primary-hover);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-strong);
    place-items: center;
}

.calendar-agenda-list {
    display: grid;
    min-height: 0;
    margin: 0;
    padding: 0.75rem;
    overflow-y: auto;
    gap: 0.6rem;
}

body .calendar-agenda-event {
    display: grid;
    min-width: 0;
    min-height: 5rem;
    grid-template-columns: 3.5rem minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
    padding: 0.75rem;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-medium);
    background: var(--color-canvas-muted);
    color: var(--color-text);
    cursor: pointer;
    text-decoration: none;
    transition:
        background-color var(--motion-duration-quick) var(--motion-easing-standard),
        border-color var(--motion-duration-quick) var(--motion-easing-standard),
        box-shadow var(--motion-duration-standard) var(--motion-easing-standard);
}

body .calendar-agenda-event:hover {
    border-color: var(--color-primary-border-strong);
    background: var(--color-surface-interactive);
    color: var(--color-text);
    box-shadow: inset 0 0 0 1px var(--color-primary-border-subtle);
}

body .calendar-agenda-event:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

.calendar-agenda-date {
    display: grid;
    min-height: 3.5rem;
    padding: 0.35rem;
    border: 1px solid var(--color-primary-border);
    border-radius: var(--radius-small);
    background: var(--color-primary-soft);
    color: var(--color-primary-hover);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-heading);
    line-height: 1.1;
    place-items: center;
    text-align: center;
}

.calendar-agenda-event-all-day .calendar-agenda-date {
    border-color: var(--color-success-border);
    background: var(--color-success-soft);
    color: var(--color-success);
}

.calendar-agenda-copy,
.calendar-agenda-copy strong,
.calendar-agenda-meta,
.calendar-agenda-description {
    display: block;
    min-width: 0;
}

.calendar-agenda-copy strong {
    line-height: 1.35;
}

.calendar-agenda-meta,
.calendar-agenda-description {
    margin-top: 0.22rem;
    color: var(--color-text-muted);
    font-size: var(--font-size-small);
    line-height: 1.45;
}

.calendar-agenda-description {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.calendar-agenda-empty {
    padding: 2rem var(--space-medium);
    color: var(--color-text-muted);
    text-align: center;
}

@media (width <= 76rem) {
    .calendar-agenda {
        position: static;
        max-height: none;
    }

    .calendar-agenda-list {
        overflow-y: visible;
    }
}

@media (width <= 36rem) {
    .calendar-agenda-list {
        padding: 0.625rem;
    }

    body .calendar-agenda-event {
        grid-template-columns: 3rem minmax(0, 1fr);
        padding: 0.65rem;
    }

    .calendar-agenda-date {
        min-height: 3rem;
        padding-inline: 0.2rem;
        font-size: 0.78rem;
    }
}