/* ============================================
   Flavor Translate 2.0 - Language Switcher
   ============================================ */

#ft-switcher {
    --ft-bg: #ffffff;
    --ft-bg-hover: #f5f6f8;
    --ft-bg-active: #edf0f5;
    --ft-text: #1a1d26;
    --ft-muted: #6b7280;
    --ft-border: #e0e3e9;
    --ft-accent: #4f46e5;
    --ft-shadow: 0 6px 30px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.06);
    --ft-radius: 12px;
    --ft-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    --ft-z: 999999;

    position: fixed;
    z-index: var(--ft-z);
    font-family: var(--ft-font);
    line-height: 1.4;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

#ft-switcher *,
#ft-switcher *::before,
#ft-switcher *::after {
    box-sizing: border-box;
}

/* === Positions === */
.ft-pos-top-right    { top: 16px; right: 16px; bottom: auto; left: auto; transform: none; }
.ft-pos-top-left     { top: 16px; left: 16px; bottom: auto; right: auto; transform: none; }
.ft-pos-middle-right { top: 50%; right: 16px; bottom: auto; left: auto; transform: translateY(-50%); }
.ft-pos-middle-left  { top: 50%; left: 16px; bottom: auto; right: auto; transform: translateY(-50%); }
.ft-pos-bottom-right { bottom: calc(16px + env(safe-area-inset-bottom, 0px)); right: 16px; top: auto; left: auto; transform: none; }
.ft-pos-bottom-left  { bottom: calc(16px + env(safe-area-inset-bottom, 0px)); left: 16px; top: auto; right: auto; transform: none; }

/* WP admin bar */
.admin-bar .ft-pos-top-right,
.admin-bar .ft-pos-top-left { top: 48px; }
@media (max-width:782px) {
    .admin-bar .ft-pos-top-right,
    .admin-bar .ft-pos-top-left { top: 62px; }
}

/* === Button === */
.ft-switcher-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    background: var(--ft-bg);
    border: 1px solid var(--ft-border);
    border-radius: 10px;
    color: var(--ft-text);
    font-size: 13.5px;
    font-weight: 600;
    font-family: var(--ft-font);
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,0.07);
    transition: all 0.2s ease;
    letter-spacing: 0.3px;
    user-select: none;
    white-space: nowrap;
    line-height: 1;
}
.ft-switcher-btn:hover {
    background: var(--ft-bg-hover);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.ft-switcher-btn:focus-visible {
    outline: 2px solid var(--ft-accent);
    outline-offset: 2px;
}

.ft-btn-flag {
    font-size: 18px;
    line-height: 1;
}
.ft-btn-code {
    font-size: 13px;
    letter-spacing: 0.8px;
    font-weight: 700;
}

.ft-chevron {
    transition: transform 0.25s ease;
    flex-shrink: 0;
    opacity: 0.5;
}
#ft-switcher.ft-open .ft-chevron {
    transform: rotate(180deg);
}

/* === Dropdown === */
.ft-dropdown {
    position: absolute;
    min-width: 200px;
    max-width: min(240px, calc(100vw - 24px));
    max-height: min(340px, 60vh);
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--ft-bg);
    border: 1px solid var(--ft-border);
    border-radius: var(--ft-radius);
    box-shadow: var(--ft-shadow);
    padding: 6px;
    margin: 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

#ft-switcher.ft-open .ft-dropdown {
    opacity: 1;
    visibility: visible;
}

/* Dropdown horizontal anchoring */
.ft-pos-top-right .ft-dropdown,
.ft-pos-middle-right .ft-dropdown,
.ft-pos-bottom-right .ft-dropdown,
.ft-mobile-pos-top-right .ft-dropdown,
.ft-mobile-pos-middle-right .ft-dropdown,
.ft-mobile-pos-bottom-right .ft-dropdown {
    right: 0;
    left: auto;
}
.ft-pos-top-left .ft-dropdown,
.ft-pos-middle-left .ft-dropdown,
.ft-pos-bottom-left .ft-dropdown,
.ft-mobile-pos-top-left .ft-dropdown,
.ft-mobile-pos-middle-left .ft-dropdown,
.ft-mobile-pos-bottom-left .ft-dropdown {
    left: 0;
    right: auto;
}

/* Dropdown vertical direction */
#ft-switcher.ft-drop-down .ft-dropdown {
    top: calc(100% + 6px);
    bottom: auto;
    transform: translateY(-8px) scale(0.97);
}
#ft-switcher.ft-drop-up .ft-dropdown {
    bottom: calc(100% + 6px);
    top: auto;
    transform: translateY(8px) scale(0.97);
}
#ft-switcher.ft-open.ft-drop-down .ft-dropdown,
#ft-switcher.ft-open.ft-drop-up .ft-dropdown {
    transform: translateY(0) scale(1);
}

/* === Dropdown Items === */
.ft-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.12s ease;
    font-size: 13.5px;
    color: var(--ft-text);
    white-space: nowrap;
}
.ft-dropdown-item:hover {
    background: var(--ft-bg-hover);
}
.ft-dropdown-item:focus-visible {
    outline: 2px solid var(--ft-accent);
    outline-offset: -2px;
    background: var(--ft-bg-hover);
}
.ft-dropdown-item.ft-active {
    background: var(--ft-bg-active);
}

.ft-item-flag {
    font-size: 19px;
    line-height: 1;
    flex-shrink: 0;
}
.ft-item-code {
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.5px;
    color: var(--ft-accent);
    min-width: 20px;
}
.ft-item-name {
    flex: 1;
    color: var(--ft-text);
    font-weight: 400;
}
.ft-check {
    color: var(--ft-accent);
    flex-shrink: 0;
}

/* === Loading state === */
#ft-switcher.ft-loading .ft-switcher-btn {
    pointer-events: none;
    opacity: 0.65;
}

/* === Scrollbar === */
.ft-dropdown::-webkit-scrollbar { width: 4px; }
.ft-dropdown::-webkit-scrollbar-track { background: transparent; }
.ft-dropdown::-webkit-scrollbar-thumb { background: var(--ft-border); border-radius: 4px; }

/* === RTL === */
body.ft-rtl #ft-switcher.ft-pos-top-right,
body.ft-rtl #ft-switcher.ft-pos-middle-right,
body.ft-rtl #ft-switcher.ft-pos-bottom-right { right: auto; left: 16px; }
body.ft-rtl #ft-switcher.ft-pos-top-left,
body.ft-rtl #ft-switcher.ft-pos-middle-left,
body.ft-rtl #ft-switcher.ft-pos-bottom-left { left: auto; right: 16px; }
body.ft-rtl #ft-switcher.ft-mobile-pos-top-right,
body.ft-rtl #ft-switcher.ft-mobile-pos-middle-right,
body.ft-rtl #ft-switcher.ft-mobile-pos-bottom-right { right: auto; left: 16px; }
body.ft-rtl #ft-switcher.ft-mobile-pos-top-left,
body.ft-rtl #ft-switcher.ft-mobile-pos-middle-left,
body.ft-rtl #ft-switcher.ft-mobile-pos-bottom-left { left: auto; right: 16px; }
body.ft-rtl .ft-switcher-btn,
body.ft-rtl .ft-dropdown-item { direction: rtl; }

/* === Dark mode === */
@media (prefers-color-scheme: dark) {
    #ft-switcher {
        --ft-bg: #1e2028;
        --ft-bg-hover: #282b35;
        --ft-bg-active: #303442;
        --ft-text: #e8eaed;
        --ft-muted: #9ca3af;
        --ft-border: #3a3f4c;
        --ft-accent: #818cf8;
        --ft-shadow: 0 6px 30px rgba(0,0,0,0.35);
    }
}

/* === Mobile === */
@media (max-width: 480px) {
    #ft-switcher { max-width: calc(100vw - 24px); }

    .ft-mobile-pos-top-right    { top: 12px; right: 12px; bottom: auto; left: auto; transform: none; }
    .ft-mobile-pos-top-left     { top: 12px; left: 12px; bottom: auto; right: auto; transform: none; }
    .ft-mobile-pos-middle-right { top: 50%; right: 12px; bottom: auto; left: auto; transform: translateY(-50%); }
    .ft-mobile-pos-middle-left  { top: 50%; left: 12px; bottom: auto; right: auto; transform: translateY(-50%); }
    .ft-mobile-pos-bottom-right { bottom: calc(12px + env(safe-area-inset-bottom, 0px)); right: 12px; top: auto; left: auto; transform: none; }
    .ft-mobile-pos-bottom-left  { bottom: calc(12px + env(safe-area-inset-bottom, 0px)); left: 12px; top: auto; right: auto; transform: none; }

    .admin-bar .ft-mobile-pos-top-right,
    .admin-bar .ft-mobile-pos-top-left { top: 58px; }

    .ft-switcher-btn { padding: 7px 11px; font-size: 12px; }
    .ft-btn-flag { font-size: 16px; }
    .ft-dropdown {
        min-width: min(180px, calc(100vw - 24px));
        max-width: calc(100vw - 24px);
        max-height: min(320px, 55vh);
    }
    .ft-dropdown-item { padding: 8px 10px; font-size: 12px; }
}

/* === Translating Overlay === */
.ft-translating-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999999;
    background: rgba(255,255,255,0.88);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: ft-fade-in 0.15s ease;
}
@media (prefers-color-scheme: dark) {
    .ft-translating-overlay { background: rgba(15,16,22,0.88); }
}
.ft-overlay-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--ft-font, sans-serif);
    font-size: 16px;
    font-weight: 500;
    color: #4f46e5;
    background: #fff;
    padding: 16px 28px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}
.ft-overlay-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(79,70,229,0.2);
    border-top-color: #4f46e5;
    border-radius: 50%;
    animation: ft-spin 0.8s linear infinite;
}
@keyframes ft-spin { to { transform: rotate(360deg); } }
@keyframes ft-fade-in { from { opacity: 0; } to { opacity: 1; } }