.filters-card {
        background: #fff;
        border-radius: 16px;
        padding: 18px;
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
        margin-bottom: 16px;
        border: 1px solid var(--border);
    }

.filters-grid {
        display: grid;
        gap: 18px;
    }

.clients-filters-grid {
        grid-template-columns: 1.25fr 1fr 1fr 1fr auto;
        align-items: start;
    }

.charts-filters-grid {
        grid-template-columns: 1.2fr 1fr 1fr 1.2fr 1fr auto;
        align-items: start;
    }

.ambassadors-filters-grid {
        grid-template-columns: 1.1fr 1.2fr 1fr auto;
        align-items: start;
    }

.filter-field {
        margin-bottom: 0;
        min-width: 0;
    }

.filter-field-region-search {
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

.filter-field-region-search input[type="text"] {
        margin-bottom: 6px;
    }

.filter-field .multiselect,
.filter-field input[type="text"],
.filter-field input[type="email"],
.filter-field input[type="password"],
.filter-field input[type="number"],
.filter-field select,
.filter-field .multiselect-display {
        width: 100%;
    }
.filter-field .multiselect {
        min-width: 0;
    }

.multiselect {
    position: relative;
}

.multiselect-display {
    font-weight: 500;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    background: #fff;
    padding: 8px 12px;
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.multiselect-text {
    font-size: 13px;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.multiselect-arrow {
    font-size: 10px;
    color: var(--text-muted);
    margin-left: 8px;
    flex: 0 0 auto;
}

.multiselect-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
    padding: 10px 12px;
    max-height: 260px;
    overflow-y: auto;
    min-width: 100%;
    z-index: 100;
    display: none;
}

.multiselect.open .multiselect-dropdown {
    display: block;
}

.month-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.month-checkbox {
    position: relative;
    display: block;
    min-height: 38px;
    padding: 9px 10px 9px 42px;
    font-size: 13px;
    color: var(--text-main);
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    line-height: 20px;
}

.month-checkbox:hover {
    background: #eef2ff;
}

.month-checkbox input[type="checkbox"] {
    position: absolute;
    left: 12px;
    top: 50%;
    width: 16px;
    height: 16px;
    min-height: 0;
    margin: 0;
    padding: 0;
    transform: translateY(-50%);
    accent-color: var(--primary);
}

.month-checkbox span {
    display: block;
    line-height: 20px;
}

.month-checkbox input:checked + span {
    font-weight: 600;
    color: var(--primary);
}

.month-checkbox-all {
    border-bottom: 1px solid var(--border);
    border-radius: 8px 8px 0 0;
    margin-bottom: 8px;
    padding-bottom: 11px;
}

.filters-actions {
        display: flex;
        gap: 10px;
        align-items: center;
        justify-content: flex-start;
        flex-wrap: nowrap;
        white-space: nowrap;
        min-height: 42px;
    }

.filter-actions-row {
        min-width: 0;
    }

.search-dropdown {
        position: absolute;
        top: calc(100% + 6px);
        left: 0;
        right: 0;
        background: #ffffff;
        border: 1px solid var(--border);
        border-radius: 12px;
        box-shadow: var(--shadow-soft);
        max-height: 260px;
        overflow-y: auto;
        z-index: 300;
        padding: 6px;
    }

.search-dropdown-item {
        padding: 10px 12px;
        border-radius: 10px;
        cursor: pointer;
        font-size: 13px;
        color: var(--text-main);
        transition: background 0.15s ease;
    }

.search-dropdown-item:hover {
        background: #eef2ff;
    }

.search-dropdown-item.hidden {
        display: none;
    }

.selected-city-text {
        font-size: 13px;
        color: var(--text-muted);
        line-height: 1.2;
        min-height: 18px;
        display: flex;
        align-items: center;
        white-space: nowrap;
    }

.selected-city-value {
        color: var(--primary);
        font-weight: 600;
        margin-left: 4px;
    }

.multiselect-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        min-height: 18px;
        margin-top: 8px;
    }

.filter-tag {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: #eef2ff;
        color: var(--text-main);
        border: 1px solid #dbeafe;
        border-radius: 999px;
        padding: 4px 10px;
        font-size: 12px;
    }

.filter-tag-remove {
        border: none;
        background: transparent;
        color: var(--text-muted);
        cursor: pointer;
        padding: 0;
        min-height: auto;
        box-shadow: none;
    }

.filter-tag-remove:hover {
        background: transparent;
        color: var(--text-main);
        transform: none;
        box-shadow: none;
    }

.selected-city-text + .selected-city-text {
    margin-top: 4px;
}

.filters-summary {
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.summary-item {
    background: #f1f5f9;
    padding: 6px 10px;
    border-radius: 8px;
}