/* ──────────────────────────────────────────────────────────
   FR-EN Smart Translator · Frontend CSS (Language Switcher)
   ────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@500;600&display=swap');

/* ── Switcher widget ─────────────────────────────────────── */
.fren-switcher {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: rgba(15, 17, 23, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 9999px;
    padding: 4px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.05) inset;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: .8rem;
}

.fren-lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 9999px;
    text-decoration: none;
    color: rgba(255,255,255,0.55);
    font-weight: 600;
    letter-spacing: .04em;
    transition:
        background   150ms ease,
        color        150ms ease,
        box-shadow   150ms ease,
        transform    100ms ease;
}

.fren-lang-btn:hover {
    color: rgba(255,255,255,0.85);
    background: rgba(255,255,255,0.07);
    text-decoration: none;
}

.fren-lang-btn:active {
    transform: scale(0.95);
}

.fren-lang-btn.fren-active {
    background: linear-gradient(135deg, #6366f1, #818cf8);
    color: #fff;
    box-shadow:
        0 2px 8px rgba(99,102,241,0.45),
        0 0 0 1px rgba(99,102,241,0.35);
}

.fren-flag {
    font-size: 1.1rem;
    line-height: 1;
    display: inline-block;
}

.fren-lang-code {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
}

.fren-divider {
    display: block;
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}

/* ── Light-mode override ─────────────────────────────────── */
@media (prefers-color-scheme: light) {
    .fren-switcher {
        background: rgba(255,255,255,0.85);
        border-color: rgba(0,0,0,0.1);
        box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    }
    .fren-lang-btn { color: rgba(0,0,0,0.5); }
    .fren-lang-btn:hover { color: rgba(0,0,0,0.8); background: rgba(0,0,0,0.06); }
    .fren-lang-btn.fren-active { color: #fff; }
    .fren-divider { background: rgba(0,0,0,0.1); }
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 480px) {
    .fren-lang-code { display: none; }
    .fren-lang-btn  { padding: 7px 10px; }
}