/**
 * Saba Translator - Language Switcher Styles
 */

/* Reset base */
.saba-language-switcher-wrapper {
    display: inline-block;
    position: relative;
    font-size: 14px;
}

/* ==========================
   STILE DROPDOWN (Default)
   ========================== */
.saba-lang-dropdown {
    position: relative;
    display: inline-block;
}

.saba-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.saba-dropdown-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.saba-dropdown-toggle[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.saba-dropdown-arrow {
    transition: transform 0.2s ease;
    opacity: 0.7;
}

.saba-dropdown-toggle[aria-expanded="true"] .saba-dropdown-arrow {
    transform: rotate(180deg);
}

/* Menu Dropdown */
.saba-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 150px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    list-style: none;
    padding: 4px;
    margin: 0;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.saba-dropdown-menu:not([hidden]) {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.saba-dropdown-menu li {
    margin: 0;
    padding: 0;
}

.saba-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.15s ease;
}

.saba-dropdown-menu a:hover {
    background: #f0f0f0;
}

.saba-dropdown-menu .current-lang a {
    background: #e8f4fd;
    font-weight: 600;
    pointer-events: none;
}

/* ==========================
   STILE SOLO BANDIERE
   ========================== */
.saba-lang-flags {
    display: flex;
    gap: 8px;
    align-items: center;
}

.saba-lang-flags a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 24px;
    border-radius: 4px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.saba-lang-flags a:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.saba-lang-flags a.current-lang {
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.3);
}

/* Tooltip per bandiere */
.saba-lang-flags a:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
}

/* ==========================
   STILE COMBO
   ========================== */
.saba-lang-combo {
    position: relative;
    display: inline-block;
}

.saba-combo-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    color: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
}

.saba-combo-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.saba-combo-indicator {
    font-size: 8px;
    opacity: 0.5;
    transition: transform 0.2s ease;
}

.saba-combo-toggle[aria-expanded="true"] .saba-combo-indicator {
    transform: rotate(180deg);
}

.saba-combo-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 4px;
    min-width: 80px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.saba-combo-menu:not([hidden]) {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.saba-combo-menu a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.15s ease;
    white-space: nowrap;
}

.saba-combo-menu a:hover {
    background: #f0f0f0;
}

/* ==========================
   ELEMENTI COMUNI
   ========================== */
.saba-flag-emoji {
    display: inline-flex;
    line-height: 1;
}

.saba-flag-emoji svg {
    width: 18px;
    height: 13px;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
}

.saba-lang-name,
.saba-current-lang-name,
.saba-current-lang {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================
   LISTA CLASSICA (Fallback)
   ========================== */
.saba-lang-switcher {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
    align-items: center;
}

.saba-lang-switcher li {
    margin: 0;
    padding: 0;
}

.saba-lang-switcher a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.saba-lang-switcher a:hover {
    background: rgba(255, 255, 255, 0.1);
}

.saba-lang-switcher .current-lang a {
    font-weight: 600;
    background: rgba(255, 255, 255, 0.15);
}

/* ==========================
   RESPONSIVE
   ========================== */
@media (max-width: 600px) {
    .saba-dropdown-toggle,
    .saba-combo-toggle {
        padding: 8px 10px;
        font-size: 13px;
    }

    .saba-dropdown-menu {
        min-width: 120px;
    }

    .saba-lang-flags a {
        width: 28px;
        height: 20px;
    }
}

/* ==========================
   TEMA SCURO
   ========================== */
@media (prefers-color-scheme: dark) {
    .saba-dropdown-menu,
    .saba-combo-menu {
        background: #2a2a2a;
        border-color: rgba(255, 255, 255, 0.1);
    }

    .saba-dropdown-menu a,
    .saba-combo-menu a {
        color: #e0e0e0;
    }

    .saba-dropdown-menu a:hover,
    .saba-combo-menu a:hover {
        background: rgba(255, 255, 255, 0.1);
    }

    .saba-dropdown-menu .current-lang a {
        background: rgba(100, 150, 255, 0.2);
    }
}