/**
 * Style komponentu: Menu flotujące
 * Lokalizacja: theme/components/socials/socials.css
 */

/* Główny kontener - domyślnie na samym dole (gdy Back-to-top jest WYŁĄCZONY) */
.fab-container {
    position: fixed;
    bottom: 1.5rem; /* Zmieniono z 5rem na 1.5rem */
    right: 1.5rem;
    z-index: 90;
    display: flex;
    flex-direction: column-reverse;
    gap: 0.625rem;
    
    opacity: 0;
    pointer-events: none;
    transform: translateY(1.5rem);
    /* Dodano 'bottom' do transition, aby ewentualna zmiana pozycji była płynna */
    transition: opacity 0.4s ease, transform 0.4s ease, bottom 0.3s ease; 
}

@media (min-width: 768px) {
    .fab-container {
        bottom: 1.5rem; /* Zmieniono z 5rem na 1.5rem */
        right: 2rem;
    }
}

/* --- DYNAMICZNY UKŁAD --- */
/* Jeżeli w strukturze strony (body) istnieje element .back-to-top, podnieś sociale wyżej */
body:has(.back-to-top) .fab-container {
    bottom: 5rem;
}

/* Klasa aktywowana przez JS po przescrollowaniu strony */
.fab-container--visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* Wspólne bazowe style przycisków i linków */
.fab-container__btn,
.fab-container__link {
    position: relative;
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
    outline: none;
    text-decoration: none;
    box-sizing: border-box;
    padding:0;
}

.fab-container__btn:hover,
.fab-container__link:hover {
    transform: scale(1.05);
}

.fab-container__btn:focus-visible,
.fab-container__link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.fab-container__btn svg,
.fab-container__link svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

/* Przycisk powrotu na górę (Pozycja 1) */
.fab-container__btn--top {
    order: 1;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--black);
    color: var(--white);
}

.fab-container__btn--top svg {
    stroke: var(--white);
    stroke-width: 2;
}

.fab-container__btn--top:hover {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* Elementy zawsze widoczne (Pozycja 2 gdy zamknięte) */
.fab-container__link--always-visible {
    order: 2;
}

/* Przycisk toggle (Pozycja 3 gdy zamknięte) */
.fab-container__btn--toggle {
    order: 3;
    background-color: var(--primary);
    color: var(--white);
    border: none;
}

.fab-container__btn--toggle svg {
    stroke: var(--white);
    transition: transform 0.3s ease;
}

.fab-container__btn--toggle:hover {
    background-color: var(--secondary);
}

/* Standardowy wygląd linków (Luxury Style) */
.fab-container__link {
    background-color: var(--white);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    color: var(--primary);
}

.fab-container__link:hover {
    background-color: var(--white);
    color: var(--black);
}

/* Kontener ukrytych elementów (Pozycja 4) */
.fab-container__expanded {
    order: 4;
    display: flex;
    flex-direction: column-reverse;
    gap: 0.625rem;
    transition: all 0.3s ease-in-out;
    transform-origin: bottom;
    opacity: 0;
    transform: scale(0.95) translateY(8px);
    pointer-events: none;
}

/* --- MECHANIKA PO OTWARCIU MENU --- */

.fab-container--open .fab-container__btn--toggle {
    order: 2;
}

.fab-container--open .fab-container__link--always-visible {
    order: 3;
}

.fab-container--open .fab-container__btn--toggle svg {
    transform: rotate(135deg);
}

.fab-container--open .fab-container__expanded {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

/* --- MECHANIKA RESPONSYWNOŚCI --- */
@media (max-width: 767px) {
    .fab-container__link--desktop-only,
    .fab-container__btn--desktop-only {
        display: none !important;
    }
}
@media (min-width: 768px) {
    .fab-container__link--mobile-only,
    .fab-container__btn--mobile-only {
        display: none !important;
    }
}
.fab-container__btn--hide-all {
    display: none !important;
}

/* --- TOOLTIPY --- */
.fab-container__tooltip {
    position: absolute;
    right: 100%;
    margin-right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--black);
    color: var(--white);
    font-size: 0.825rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    opacity: 0;
    white-space: nowrap;
    pointer-events: none;
    visibility: hidden;
}

@media screen and (min-width:668px) {
    .fab-container__btn:hover .fab-container__tooltip,
.fab-container__link:hover .fab-container__tooltip {
    opacity: 1;
    visibility: visible;
}
}