/* ═══ PCT Language Switcher — 6 styles + direction ═══ */

.pct-switcher {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    line-height: 1.4;
    z-index: 999999;
    direction: ltr;
    --pct-accent: #0073aa;
    --pct-accent-light: #0073aa18;
    --pct-accent-text: #fff;
    --pct-bg: #fff;
    --pct-fg: #333;
    --pct-border: #ddd;
    --pct-hover: #f0f4f8;
}

/* ─── Positions ─── */
.pct-floating { position: fixed; }
.pct-pos-bottom_right { bottom: 20px; right: 20px; }
.pct-pos-bottom_left  { bottom: 20px; left: 20px; }
.pct-pos-top_right    { top: 20px; right: 20px; }
.pct-pos-top_left     { top: 20px; left: 20px; }
.pct-inline { position: relative; display: inline-block; }

/* ─── Shared ─── */
.pct-flag { font-size: 18px; line-height: 1; }
.pct-label { font-size: 14px; }
.pct-arrow { font-size: 12px; color: #999; transition: transform 0.2s ease; }
.pct-open .pct-arrow { transform: rotate(180deg); }

/* ═══════════════════════════════════════════════════════════
 * STYLE 1: dropdown_flags
 * ═══════════════════════════════════════════════════════════ */

[data-style="dropdown_flags"] .pct-toggle {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 16px;
    background: var(--pct-bg); border: 1px solid var(--pct-border);
    border-radius: 50px; cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
    font-size: 14px; font-family: inherit; color: var(--pct-fg); white-space: nowrap;
}
[data-style="dropdown_flags"] .pct-toggle:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.16); border-color: #bbb;
}
/* Open: direction-aware rounding */
[data-style="dropdown_flags"].pct-dir-up.pct-open .pct-toggle {
    border-radius: 50px 50px 4px 4px; border-bottom-color: transparent;
}
[data-style="dropdown_flags"].pct-dir-down.pct-open .pct-toggle {
    border-radius: 4px 4px 50px 50px; border-top-color: transparent;
}

[data-style="dropdown_flags"] .pct-menu {
    display: none; position: absolute; left: 0; right: 0;
    margin: 0; padding: 4px 0; list-style: none;
    background: var(--pct-bg); border: 1px solid var(--pct-border);
    overflow: hidden;
}
/* Direction: up */
.pct-dir-up[data-style="dropdown_flags"] .pct-menu {
    bottom: 100%; top: auto;
    border-radius: 12px 12px 0 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
/* Direction: down */
.pct-dir-down[data-style="dropdown_flags"] .pct-menu {
    top: 100%; bottom: auto;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
[data-style="dropdown_flags"].pct-open .pct-menu { display: block; }

[data-style="dropdown_flags"] .pct-menu li { margin: 0; padding: 0; }
[data-style="dropdown_flags"] .pct-menu li a {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 16px; color: var(--pct-fg); text-decoration: none;
    transition: background 0.15s; font-size: 14px; white-space: nowrap;
}
[data-style="dropdown_flags"] .pct-menu li a:hover { background: var(--pct-hover); }
[data-style="dropdown_flags"] .pct-menu li.pct-active a {
    background: var(--pct-accent-light); font-weight: 600; color: var(--pct-accent);
}

/* ═══════════════════════════════════════════════════════════
 * STYLE 2: horizontal_bar
 * ═══════════════════════════════════════════════════════════ */

[data-style="horizontal_bar"] .pct-bar {
    display: flex; border-radius: 50px; overflow: hidden;
    border: 1px solid var(--pct-border);
    box-shadow: 0 2px 12px rgba(0,0,0,0.1); background: var(--pct-bg);
}
[data-style="horizontal_bar"] .pct-bar-item {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 16px; text-decoration: none;
    font-size: 13px; font-weight: 500; color: var(--pct-fg);
    transition: all 0.2s ease; white-space: nowrap;
    border-right: 1px solid var(--pct-border);
}
[data-style="horizontal_bar"] .pct-bar-item:last-child { border-right: none; }
[data-style="horizontal_bar"] .pct-bar-item:hover { background: var(--pct-hover); }
[data-style="horizontal_bar"] .pct-bar-item.pct-active {
    background: var(--pct-accent); color: var(--pct-accent-text);
    border-right-color: var(--pct-accent);
}
[data-style="horizontal_bar"] .pct-bar-item .pct-flag { font-size: 16px; }
[data-style="horizontal_bar"] .pct-bar-code { letter-spacing: 0.5px; }

/* ═══════════════════════════════════════════════════════════
 * STYLE 3: flags_circle
 * ═══════════════════════════════════════════════════════════ */

[data-style="flags_circle"] .pct-circles { display: flex; gap: 6px; }
[data-style="flags_circle"] .pct-circle {
    width: 42px; height: 42px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--pct-bg); border: 2px solid var(--pct-border);
    text-decoration: none; transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
[data-style="flags_circle"] .pct-circle:hover {
    border-color: var(--pct-accent);
    box-shadow: 0 3px 14px rgba(0,0,0,0.14); transform: translateY(-2px);
}
[data-style="flags_circle"] .pct-circle.pct-active {
    background: var(--pct-accent); border-color: var(--pct-accent);
    box-shadow: 0 3px 14px rgba(0,0,0,0.18);
}
[data-style="flags_circle"] .pct-circle .pct-flag { font-size: 20px; }

/* ═══════════════════════════════════════════════════════════
 * STYLE 4: side_panel
 * ═══════════════════════════════════════════════════════════ */

[data-style="side_panel"] {
    top: 50% !important; bottom: auto !important;
    left: auto !important; right: 0 !important;
    transform: translateY(-50%);
}
[data-style="side_panel"] .pct-side {
    display: flex; flex-direction: column;
    border-radius: 10px 0 0 10px; overflow: hidden;
    border: 1px solid var(--pct-border); border-right: none;
    box-shadow: -2px 0 12px rgba(0,0,0,0.08); background: var(--pct-bg);
}
[data-style="side_panel"] .pct-side-item {
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    padding: 10px 12px; text-decoration: none; color: var(--pct-fg);
    font-size: 10px; font-weight: 600; letter-spacing: 0.5px;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--pct-border);
}
[data-style="side_panel"] .pct-side-item:last-child { border-bottom: none; }
[data-style="side_panel"] .pct-side-item:hover { background: var(--pct-hover); }
[data-style="side_panel"] .pct-side-item.pct-active {
    background: var(--pct-accent); color: var(--pct-accent-text);
    border-bottom-color: var(--pct-accent);
}
[data-style="side_panel"] .pct-side-item .pct-flag { font-size: 18px; }

/* ═══════════════════════════════════════════════════════════
 * STYLE 5: popup_globe
 * ═══════════════════════════════════════════════════════════ */

[data-style="popup_globe"] .pct-globe-btn {
    width: 48px; height: 48px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--pct-accent); color: var(--pct-accent-text);
    border: none; cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    transition: all 0.2s ease; padding: 0; font-family: inherit;
}
[data-style="popup_globe"] .pct-globe-btn:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,0.24); transform: scale(1.05);
}
[data-style="popup_globe"].pct-open .pct-globe-btn { transform: scale(0.95); }

[data-style="popup_globe"] .pct-globe-menu {
    display: none; position: absolute;
    margin: 0; padding: 4px 0; list-style: none;
    background: var(--pct-bg); border: 1px solid var(--pct-border);
    border-radius: 12px; overflow: hidden; min-width: 160px;
}
.pct-dir-up[data-style="popup_globe"] .pct-globe-menu {
    bottom: calc(100% + 8px); top: auto; right: 0;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.12);
}
.pct-dir-down[data-style="popup_globe"] .pct-globe-menu {
    top: calc(100% + 8px); bottom: auto; right: 0;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
}
[data-style="popup_globe"].pct-open .pct-globe-menu { display: block; }

[data-style="popup_globe"] .pct-globe-menu li { margin: 0; padding: 0; }
[data-style="popup_globe"] .pct-globe-menu li a {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 16px; color: var(--pct-fg); text-decoration: none;
    transition: background 0.15s; font-size: 14px; white-space: nowrap;
}
[data-style="popup_globe"] .pct-globe-menu li a:hover { background: var(--pct-hover); }
[data-style="popup_globe"] .pct-globe-menu li.pct-active a {
    background: var(--pct-accent-light); font-weight: 600; color: var(--pct-accent);
}

/* ═══════════════════════════════════════════════════════════
 * STYLE 6: inline_select
 * ═══════════════════════════════════════════════════════════ */

[data-style="inline_select"] .pct-select-btn {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 14px; background: var(--pct-bg);
    border: 1px solid var(--pct-border); border-radius: 8px;
    cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.2s ease;
    font-size: 13px; font-family: inherit; color: var(--pct-fg); white-space: nowrap;
}
[data-style="inline_select"] .pct-select-btn:hover { border-color: var(--pct-accent); }
[data-style="inline_select"] .pct-select-code { font-weight: 600; letter-spacing: 0.5px; }
[data-style="inline_select"] .pct-select-btn .pct-flag { font-size: 16px; }

[data-style="inline_select"] .pct-select-menu {
    display: none; position: absolute; right: 0;
    margin: 0; padding: 4px 0; list-style: none;
    background: var(--pct-bg); border: 1px solid var(--pct-border);
    border-radius: 10px; overflow: hidden; min-width: 150px;
}
.pct-dir-up[data-style="inline_select"] .pct-select-menu {
    bottom: calc(100% + 4px); top: auto;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}
.pct-dir-down[data-style="inline_select"] .pct-select-menu {
    top: calc(100% + 4px); bottom: auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
[data-style="inline_select"].pct-open .pct-select-menu { display: block; }

[data-style="inline_select"] .pct-select-menu li { margin: 0; padding: 0; }
[data-style="inline_select"] .pct-select-menu li a {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 14px; color: var(--pct-fg); text-decoration: none;
    transition: background 0.15s; font-size: 13px; white-space: nowrap;
}
[data-style="inline_select"] .pct-select-menu li a:hover { background: var(--pct-hover); }
[data-style="inline_select"] .pct-select-menu li.pct-active a {
    background: var(--pct-accent-light); font-weight: 600; color: var(--pct-accent);
}

/* ═══════════════════════════════════════════════════════════
 * STYLE 7: header_minimal (transparent, for dark headers/navbars)
 * ═══════════════════════════════════════════════════════════ */

[data-style="header_minimal"] .pct-hm-btn {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50px; cursor: pointer;
    transition: all 0.25s ease;
    font-size: 13px; font-family: inherit;
    color: rgba(255,255,255,0.9);
    white-space: nowrap;
    box-shadow: none;
    line-height: 1.4;
}
[data-style="header_minimal"] .pct-hm-btn:hover {
    border-color: rgba(255,255,255,0.5);
    color: #fff;
    background: rgba(255,255,255,0.06);
}
[data-style="header_minimal"].pct-open .pct-hm-btn {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.08);
}
[data-style="header_minimal"] .pct-hm-code {
    font-weight: 600; letter-spacing: 0.5px; font-size: 13px;
}
[data-style="header_minimal"] .pct-hm-btn .pct-flag { font-size: 16px; }
[data-style="header_minimal"] .pct-hm-btn .pct-arrow {
    color: rgba(255,255,255,0.5); font-size: 10px; margin-left: 2px;
}

[data-style="header_minimal"] .pct-hm-menu {
    display: none; position: absolute; right: 0;
    margin: 0; padding: 6px 0; list-style: none;
    background: #1e1e2e; border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px; overflow: hidden; min-width: 160px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.pct-dir-up[data-style="header_minimal"] .pct-hm-menu {
    bottom: calc(100% + 6px); top: auto;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.3);
}
.pct-dir-down[data-style="header_minimal"] .pct-hm-menu {
    top: calc(100% + 6px); bottom: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
[data-style="header_minimal"].pct-open .pct-hm-menu { display: block; }

[data-style="header_minimal"] .pct-hm-menu li { margin: 0; padding: 0; }
[data-style="header_minimal"] .pct-hm-menu li a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; color: rgba(255,255,255,0.8); text-decoration: none;
    transition: all 0.15s; font-size: 13px; white-space: nowrap;
}
[data-style="header_minimal"] .pct-hm-menu li a:hover {
    background: rgba(255,255,255,0.08); color: #fff;
}
[data-style="header_minimal"] .pct-hm-menu li.pct-active a {
    background: rgba(255,255,255,0.1); color: #fff; font-weight: 600;
}
[data-style="header_minimal"] .pct-hm-menu li.pct-active a::after {
    content: '✓'; margin-left: auto; font-size: 12px; opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════
 * Responsive
 * ═══════════════════════════════════════════════════════════ */

@media (max-width: 480px) {
    .pct-floating:not([data-style="side_panel"]) {
        bottom: 10px !important; right: 10px !important;
        left: auto !important; top: auto !important;
        transform: none !important;
    }
    [data-style="horizontal_bar"] .pct-bar-item { padding: 8px 12px; font-size: 12px; }
    [data-style="flags_circle"] .pct-circle { width: 36px; height: 36px; }
}