/* ===== Kalender ===== */

.CalendarToolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.CalendarNav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.CalendarTitle {
    font-weight: 700;
    font-size: 16px;
    white-space: nowrap;
}

.CalendarGridHeader {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    margin-bottom: 10px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    gap: 10px;
}

.CalendarWeekday {
    text-align: center;
    padding: 0 4px;
}

/* Samstag und Sonntag in der Kopfzeile hervorheben */
.CalendarWeekday:nth-child(6),
.CalendarWeekday:nth-child(7) {
    color: #c62828;
}

.CalendarGrid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 10px;
}

.CalendarDay {
    appearance: none;
    width: 100%;
    min-height: 110px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #ffffff;
    color: var(--text-primary);
    text-align: left;
    transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.CalendarDay.is-clickable {
    cursor: pointer;
}

.CalendarDay.is-clickable:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.CalendarDay:disabled {
    cursor: default;
    opacity: 1;
}

.CalendarDay.is-muted {
    background: #f8fafc;
    color: #9aa5b1;
}

/* ===== Heutiger Tag ===== */
.CalendarDay.is-today {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.20);
    background: linear-gradient(135deg, #eaf2f8 0%, #ffffff 100%);
}

.CalendarDay.is-today .CalendarDayNumber {
    background: var(--primary);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
}

/* ===== Wochenende (Samstag / Sonntag) ===== */
.CalendarDay.is-weekend {
    background: #fdf2f2;
    border-color: #f5c6c6;
}

.CalendarDay.is-weekend .CalendarDayNumber {
    color: #b71c1c;
}

.CalendarDay.is-weekend.is-muted {
    background: #f9f3f3;
    border-color: #eedddd;
    color: #b0a0a0;
}

.CalendarDay.is-weekend.is-muted .CalendarDayNumber {
    color: #c0a0a0;
}

/* ===== Feiertag ===== */
.CalendarDay.is-public-holiday {
    background: linear-gradient(135deg, #fff8e1 0%, #ffffff 100%);
    border-color: #f2c94c;
}

.CalendarDay.is-public-holiday .CalendarDayNumber {
    color: #b45309;
}

.CalendarDay.is-public-holiday.is-muted {
    background: linear-gradient(135deg, #faf6ed 0%, #f8fafc 100%);
    border-color: #e6d5a8;
    color: #b0a590;
}

.CalendarDay.is-public-holiday.is-muted .CalendarDayNumber {
    color: #c0a880;
}

/* Kombination: Feiertag + Wochenende (z. B. zweiter Weihnachtstag) */
.CalendarDay.is-public-holiday.is-weekend {
    background: linear-gradient(135deg, #fef0f0 0%, #fff8e1 100%);
    border-color: #f2c6a0;
}

.CalendarDay.is-public-holiday.is-weekend .CalendarDayNumber {
    color: #b45309;
}

/* Heute + Wochenende / Heute + Feiertag */
.CalendarDay.is-today.is-weekend {
    box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.25);
}

.CalendarDay.is-today.is-public-holiday {
    box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.30);
}

.CalendarDay.is-today.is-weekend.is-public-holiday {
    box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.35);
}

.CalendarDayHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.CalendarDayNumber {
    font-weight: 700;
    font-size: 14px;
}

.CalendarEntriesSummary {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: auto;
}

.CalendarSummaryBadge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 28px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 700;
}

.CalendarSummaryHint,
.CalendarEmpty {
    font-size: 12px;
    color: var(--text-muted);
}

/* ===== Legende ===== */
.CalendarLegend {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.CalendarLegendItem {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.CalendarLegendSwatch {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.CalendarLegendSwatch--today {
    background: linear-gradient(135deg, #eaf2f8 0%, #ffffff 100%);
    border-color: var(--primary);
    border-width: 2px;
}

.CalendarLegendSwatch--weekend {
    background: #fdf2f2;
    border-color: #f5c6c6;
}

.CalendarLegendSwatch--holiday {
    background: linear-gradient(135deg, #fff8e1 0%, #ffffff 100%);
    border-color: #f2c94c;
}

.CalendarLegendSwatch--holiday-weekend {
    background: linear-gradient(135deg, #fef0f0 0%, #fff8e1 100%);
    border-color: #f2c6a0;
}

/* ===== Modal ===== */
.CalendarModalBackdrop {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.45);
}

.CalendarModalBackdrop[hidden] {
    display: none;
}

.CalendarModal {
    width: 100%;
    max-width: 720px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.CalendarModalLarge {
    max-width: 900px;
}

.CalendarModalHeader {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px 16px;
    border-bottom: 1px solid var(--border);
}

.CalendarModalHeader h2 {
    margin: 0 0 6px 0;
    font-size: 22px;
}

.CalendarModalDate {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.CalendarModalBody {
    padding: 18px 22px 22px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.CalendarModalEntry {
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-alt);
}

.CalendarModalEntryHead {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.CalendarModalEntryTitle {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.CalendarModalEntryRange {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.CalendarModalEntryDescription {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-secondary);
    overflow-wrap: anywhere;
}

.CalendarModalEntryActions {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.CalendarDecisionForm {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.CalendarDecisionLabel {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.CalendarDecisionForm textarea {
    width: 100%;
    min-height: 88px;
    resize: vertical;
}

@media (max-width: 1200px) {
    .CalendarGridWrap {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .CalendarGridHeader,
    .CalendarGrid {
        min-width: 840px;
        grid-template-columns: repeat(7, minmax(110px, 1fr));
    }
}

@media (max-width: 760px) {
    .CalendarToolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .CalendarToolbar .btn,
    .CalendarToolbar .CalendarNav {
        width: 100%;
    }

    .CalendarNav {
        justify-content: space-between;
        gap: 8px;
    }

    .CalendarTitle {
        white-space: normal;
        text-align: center;
    }

    .CalendarGridWrap {
        overflow: visible;
    }

    .CalendarGridHeader {
        display: none;
    }

    .CalendarGrid {
        min-width: 0;
        grid-template-columns: 1fr;
    }

    .CalendarDay {
        min-height: 88px;
    }

    .CalendarDay.is-clickable:hover {
        transform: none;
    }

    .CalendarModalBackdrop {
        align-items: stretch;
        padding: 12px;
    }

    .CalendarModal {
        max-height: calc(100vh - 24px);
        border-radius: 16px;
    }

    .CalendarModalHeader {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
    }

    .CalendarModalHeader h2 {
        font-size: 20px;
    }

    .CalendarModalBody {
        padding: 16px;
    }

    .CalendarModalEntryHead {
        flex-direction: column;
    }

    .CalendarModalEntryRange {
        white-space: normal;
    }

    .CalendarModalEntryActions {
        flex-direction: column;
    }

    .CalendarModalEntryActions .btn,
    .CalendarDecisionForm .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .CalendarNav {
        flex-direction: column;
    }

    .CalendarNav .btn {
        width: 100%;
    }

    .CalendarSummaryBadge {
        width: 100%;
        justify-content: center;
    }

    .CalendarModalBackdrop {
        padding: 8px;
    }

    .CalendarModal {
        max-height: calc(100vh - 16px);
    }
}

/* Toolbar-Aktionen (Filter + Eintrag erstellen) */
.CalendarToolbarActions {
    display: flex;
    gap: 8px;
}

/* Filter-Modal */
.CalendarFilterModal {
    max-width: 560px;
    width: auto;
    height: auto;
}

.CalendarFilterActions {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Multi-Select-Widget */
.MultiSelectContainer {
    position: relative;
}

.MultiSelectButton {
    width: 100%;
    text-align: left;
    justify-content: space-between;
}

.MultiSelectArrow {
    margin-left: auto;
}

.MultiSelectDropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    max-height: 240px;
    overflow-y: auto;
    z-index: 10;
    margin-top: 4px;
}

.MultiSelectItem {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
}

.MultiSelectItem:last-child {
    border-bottom: none;
}

.MultiSelectCheckmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 10px;
    font-weight: bold;
    color: transparent;
    background: #fff;
}

.MultiSelectCheckmark.is-checked {
    background: var(--primary);
    color: #fff;
}

/* Readonly-Textfeld im Erstell-Modal */
.CalendarReadonlyField {
    background: #f4f7fb;
    color: var(--text-muted);
}