/* ==========================================================================
   post-filter — radio buttony pro filtrovani obsahu
   pouziti: [clanky_filter], [obsah_feed_filter]
   ========================================================================== */

/* hlavni wrapper — horizontalni radek: Vse | Sluzby | Reseni, spolecny border */
.clanky-filter {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--wp--preset--spacing--50, 2.5rem);
    border: 1px solid var(--wp--preset--color--accent-6, #d0d0d8);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
}

/* radio input — viditelny, vlastni vzhled */
.clanky-filter__label input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 0.75rem;
    height: 0.75rem;
    border: 1.5px solid var(--wp--preset--color--accent-6, #d0d0d8);
    border-radius: 50%;
    flex-shrink: 0;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.clanky-filter__label:hover input[type="radio"] {
    border-color: var(--wp--preset--color--accent-3, #5b5ea6);
}

.clanky-filter__label:has(input:checked) input[type="radio"] {
    border-color: #fff;
    background: #fff;
    box-shadow: 0 0 0 1.5px #fff;
}

/* pill button */
.clanky-filter__label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    border: 1px solid var(--wp--preset--color--accent-6, #d0d0d8);
    border-radius: 2rem;
    font-size: var(--wp--preset--font-size--small, 0.875rem);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
    user-select: none;
}

.clanky-filter__label:hover {
    border-color: var(--wp--preset--color--accent-3, #5b5ea6);
    color: var(--wp--preset--color--accent-3, #5b5ea6);
}

/* aktivni stav */
.clanky-filter__label:has(input:checked) {
    background: var(--wp--preset--color--accent-3, #5b5ea6);
    border-color: var(--wp--preset--color--accent-3, #5b5ea6);
    color: #fff;
}

/* --- sekce (Sluzby / Reseni) --- */
.clanky-filter__section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border: 1px solid var(--wp--preset--color--accent-6, #d0d0d8);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
}

/* Vse — bez vlastniho ramecku */
.clanky-filter__section--vse {
    border: none;
    padding: 0;
    border-radius: 0;
}

.clanky-filter__section-title {
    font-size: var(--wp--preset--font-size--small, 0.875rem);
    font-weight: 600;
    color: var(--wp--preset--color--accent-4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Sluzby: pills pod sebou */
.clanky-filter__items {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

/* Reseni: skupiny vedle sebe */
.clanky-filter__section:has(.clanky-filter__group) .clanky-filter__items {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
}

/* --- skupina uvnitr Reseni --- */
.clanky-filter__group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.clanky-filter__group-title {
    font-size: var(--wp--preset--font-size--small, 0.875rem);
    color: var(--wp--preset--color--accent-4);
    font-weight: 600;
    margin-bottom: 0.15rem;
}