.calendar-heading-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    justify-content: flex-end;
    align-content: flex-start;
}

.calendar-edition {
    color: var(--muted, #aeb9ca);
}

.calendar-toolbar {
    display: grid;
    grid-template-columns: auto minmax(150px, .7fr) minmax(120px, .45fr) auto;
    gap: .9rem;
    align-items: end;
    margin-top: 1.2rem;
}

.calendar-toolbar label,
.calendar-dialog label {
    display: grid;
    gap: .4rem;
}

.calendar-toolbar select,
.calendar-toolbar input,
.calendar-dialog input,
.calendar-dialog textarea {
    width: 100%;
    min-height: 44px;
    padding: .7rem .8rem;
    border: 1px solid var(--border, rgba(123, 145, 180, .25));
    border-radius: 12px;
    background: rgba(5, 10, 20, .48);
    color: inherit;
}

.calendar-navigation {
    display: flex;
    gap: .45rem;
}

.calendar-navigation button,
.calendar-filters button {
    min-height: 40px;
    padding: .5rem .75rem;
    border: 1px solid var(--border, rgba(123, 145, 180, .25));
    border-radius: 999px;
    background: rgba(8, 15, 28, .52);
    color: inherit;
    cursor: pointer;
}

.calendar-navigation button:first-child,
.calendar-navigation button:last-child {
    min-width: 42px;
    font-size: 1.4rem;
}

.calendar-filter-section {
    display: flex;
    flex-wrap: wrap;
    gap: .9rem;
    align-items: center;
    margin: 1.2rem 0;
}

.calendar-filters {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
}

.calendar-filters button:hover,
.calendar-filters button.is-active {
    border-color: rgba(118, 147, 255, .68);
    background: rgba(71, 102, 220, .24);
}

.calendar-layout {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 1rem;
}

.calendar-weekdays,
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-weekdays span {
    padding: .55rem;
    color: var(--muted, #aeb9ca);
    text-align: center;
    font-size: .82rem;
    font-weight: 750;
}

.calendar-grid {
    overflow: hidden;
    border: 1px solid var(--border, rgba(123, 145, 180, .18));
    border-radius: 15px;
}

.calendar-day {
    min-width: 0;
    min-height: 124px;
    padding: .55rem;
    border-right: 1px solid var(--border, rgba(123, 145, 180, .13));
    border-bottom: 1px solid var(--border, rgba(123, 145, 180, .13));
    background: rgba(4, 9, 18, .16);
}

.calendar-day:nth-child(7n) {
    border-right: 0;
}

.calendar-day.is-outside {
    opacity: .3;
}

.calendar-day.is-today {
    background: rgba(77, 104, 224, .15);
    box-shadow: inset 0 0 0 2px rgba(121, 145, 255, .62);
}

.calendar-day > strong {
    display: inline-grid;
    place-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.calendar-day-events {
    display: grid;
    gap: .25rem;
    margin-top: .35rem;
}

.calendar-event-dot {
    width: 100%;
    overflow: hidden;
    padding: .28rem .4rem;
    border: 0;
    border-radius: 7px;
    color: inherit;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
    font-size: .72rem;
}

.calendar-event-dot.calendar-category-meteor,
.calendar-category-meteor .calendar-event-card-heading > div > span {
    background: rgba(106, 126, 255, .17);
    color: #bec8ff;
}

.calendar-event-dot.calendar-category-moon,
.calendar-category-moon .calendar-event-card-heading > div > span {
    background: rgba(202, 211, 238, .13);
    color: #e2e7f4;
}

.calendar-event-dot.calendar-category-season,
.calendar-category-season .calendar-event-card-heading > div > span {
    background: rgba(77, 194, 129, .13);
    color: #9ce4b8;
}

.calendar-event-dot.calendar-category-eclipse,
.calendar-category-eclipse .calendar-event-card-heading > div > span {
    background: rgba(255, 111, 74, .16);
    color: #ffc0a9;
}

.calendar-event-dot.calendar-category-planet,
.calendar-category-planet .calendar-event-card-heading > div > span {
    background: rgba(174, 111, 235, .14);
    color: #d8b5ff;
}

.calendar-event-dot.calendar-category-personal,
.calendar-category-personal .calendar-event-card-heading > div > span {
    background: rgba(245, 184, 73, .14);
    color: #f5d08c;
}

.calendar-upcoming-panel {
    min-width: 0;
}

.calendar-event-list {
    display: grid;
    gap: .75rem;
    max-height: 790px;
    overflow: auto;
    margin-top: 1rem;
    padding-right: .25rem;
}

.calendar-event-card {
    padding: 1rem;
    border: 1px solid var(--border, rgba(123, 145, 180, .18));
    border-radius: 15px;
    background: rgba(4, 9, 18, .26);
}

.calendar-event-card-heading {
    display: flex;
    justify-content: space-between;
    gap: .8rem;
    align-items: flex-start;
}

.calendar-event-card-heading > div > span {
    display: inline-block;
    padding: .25rem .5rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 750;
}

.calendar-event-card h3 {
    margin: .45rem 0 .25rem;
}

.calendar-event-card time {
    color: var(--muted, #aeb9ca);
    font-size: .86rem;
}

.calendar-event-card > p {
    color: var(--muted, #bdc6d4);
    line-height: 1.55;
}

.calendar-event-card dl {
    margin: 0;
}

.calendar-event-card dl div {
    padding: .5rem 0;
    border-top: 1px solid var(--border, rgba(123, 145, 180, .14));
}

.calendar-event-card dt {
    color: var(--muted, #aeb9ca);
    font-size: .8rem;
}

.calendar-event-card dd {
    margin: .15rem 0 0;
    line-height: 1.48;
}

.calendar-event-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .8rem;
}

.calendar-importance-critical {
    color: #ff8b68;
    font-size: 1.5rem;
}

.calendar-importance-major {
    color: #9eb0ff;
    font-size: 1.5rem;
}

.calendar-dialog {
    width: min(620px, calc(100vw - 2rem));
    border: 1px solid var(--border, rgba(123, 145, 180, .3));
    border-radius: 20px;
    background: #101b2d;
    color: #eef3ff;
}

.calendar-dialog::backdrop {
    background: rgba(0, 4, 12, .75);
    backdrop-filter: blur(4px);
}

.calendar-dialog form {
    display: grid;
    gap: 1rem;
}

.calendar-close {
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 1.7rem;
    cursor: pointer;
}

.calendar-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: .65rem;
}

.calendar-sources-panel {
    margin-top: 1.5rem;
}

.calendar-source-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
    margin-top: 1rem;
}

.calendar-source-grid a {
    padding: .85rem;
    border: 1px solid var(--border, rgba(123, 145, 180, .18));
    border-radius: 13px;
    color: inherit;
    text-decoration: none;
}

.calendar-source-grid a:hover {
    border-color: rgba(118, 147, 255, .6);
}

#calendar-message[data-tone="success"] {
    border-color: rgba(78, 214, 130, .4);
}

#calendar-message[data-tone="error"] {
    border-color: rgba(255, 99, 99, .45);
}

@media (max-width: 1050px) {
    .calendar-layout {
        grid-template-columns: 1fr;
    }

    .calendar-event-list {
        max-height: none;
    }
}

@media (max-width: 760px) {
    .calendar-heading-actions {
        justify-content: flex-start;
        margin-top: 1rem;
    }

    .calendar-toolbar {
        grid-template-columns: 1fr 1fr;
    }

    .calendar-navigation {
        grid-column: 1 / -1;
    }

    .calendar-panel {
        overflow-x: auto;
    }

    .calendar-weekdays,
    .calendar-grid {
        min-width: 760px;
    }

    .calendar-source-grid {
        grid-template-columns: 1fr;
    }
}

@media print {
    header,
    footer,
    .calendar-heading-actions,
    .calendar-toolbar,
    .calendar-filter-section,
    .calendar-dialog,
    .calendar-sources-panel,
    .calendar-event-actions {
        display: none !important;
    }

    .calendar-layout {
        display: block;
    }

    .calendar-upcoming-panel {
        margin-top: 1rem;
    }

    .calendar-event-list {
        max-height: none;
        overflow: visible;
    }
}