/* ========================================
   Jahres-/Monatssteuerung - Wiederverwendbare Komponente
   ======================================== */

/* Hauptcontainer */
.year-month-selector {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

/* Sticky Variante für Admin Dashboard Unterseiten */
.year-month-selector--sticky {
    position: sticky;
    top: 1rem;
    z-index: 100;
}

/* Einzelne Zeilen (Jahr und Monat) */
.selector-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* Navigation Buttons - erweitert btn-primary */
.selector-nav-btn {
    min-width: 100px;
}

.selector-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Pfeil-Icons in den Buttons (Material Icon expand_more rotiert) */
.selector-nav-btn .selector-arrow {
    font-size: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Prev-Button: Icon nach rechts zeigend (90° rotiert) */
.selector-nav-btn.selector-prev .selector-arrow {
    transform: rotate(90deg);
}

/* Next-Button: Icon nach links zeigend (-90° rotiert) */
.selector-nav-btn.selector-next .selector-arrow {
    transform: rotate(-90deg);
}

/* Button-Label (Jahr/Monat) */
.selector-nav-btn .btn-label {
    white-space: nowrap;
}

/* Jahres-Buttons: Prev links, Next rechts ausgerichtet */
.selector-nav-btn.selector-prev {
    justify-content: flex-start;
}

.selector-nav-btn.selector-next {
    justify-content: flex-end;
}

/* Mittlerer Bereich für zusätzlichen Content (z.B. Suchfilter, Filter-Switches) */
.selector-center {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

/* Grid-Layout für Year-Month-Selector mit zentralem Content über beide Zeilen */
.year-month-selector--grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    grid-template-rows: auto auto;
    gap: 0.5rem 1rem;
    align-items: center;
}

/* Buttons in Grid: Links linksbündig, Rechts rechtsbündig */
.year-month-selector--grid .selector-prev {
    justify-self: start;
}

.year-month-selector--grid .selector-next {
    justify-self: end;
}

/* Center-Bereich erstreckt sich über beide Zeilen */
.year-month-selector--grid .selector-center {
    grid-column: 2;
    grid-row: 1 / 3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .year-month-selector {
        padding: 0.875rem;
        gap: 0.625rem;
    }

    .selector-row {
        gap: 0.75rem;
    }

    .selector-nav-btn {
        min-width: 90px;
        padding: 0.45rem 0.875rem;
        font-size: 0.9rem;
    }

    .selector-nav-btn .selector-arrow {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .year-month-selector {
        padding: 0.75rem;
        gap: 0.5rem;
    }

    .selector-row {
        gap: 0.5rem;
    }

    .selector-nav-btn {
        min-width: 80px;
        padding: 0.4rem 0.75rem;
        font-size: 0.85rem;
    }

    .selector-nav-btn .selector-arrow {
        font-size: 16px;
    }
}