/* Tarayıcı eklentisi tanıtım çubuğu (templates/ext_promo_bar.php, ADR-040). Yalnız masaüstü. */
.pf-ext-bar {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 1044;
    max-width: 460px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}
.pf-ext-bar[hidden] {
    display: none;
}
.pf-ext-bar--show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.pf-ext-bar__card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 12px 12px 14px;
    background: var(--pf-bg-card, #ffffff);
    border: 1px solid var(--pf-border, #e2e8f0);
    border-radius: 14px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
    font-family: var(--pf-font, 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
}
.pf-ext-bar__icon {
    flex-shrink: 0;
    border-radius: 10px;
}
.pf-ext-bar__text {
    min-width: 0;
    line-height: 1.3;
}
.pf-ext-bar__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--pf-text-primary, #0f172a);
}
.pf-ext-bar__desc {
    margin-top: 2px;
    font-size: var(--pf-font-xs, 12px);
    color: var(--pf-text-secondary, #475569);
}
.pf-ext-bar__add {
    flex-shrink: 0;
    padding: 8px 14px;
    border-radius: 8px;
    background: var(--pf-accent, #0f4c81);
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s ease, transform 0.15s ease;
}
.pf-ext-bar__add:hover,
.pf-ext-bar__add:focus-visible {
    background: var(--pf-accent-hover, #1e3a8a);
    color: #ffffff;
}
.pf-ext-bar__add:active {
    transform: scale(0.97);
}
.pf-ext-bar__close {
    flex-shrink: 0;
    align-self: flex-start;
    width: 26px;
    height: 26px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--pf-text-muted, #94a3b8);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
}
.pf-ext-bar__close:hover {
    background: var(--pf-bg-hover, #f1f5f9);
    color: var(--pf-text-primary, #0f172a);
}
@media (max-width: 767.98px) {
    .pf-ext-bar {
        display: none !important;
    }
}
@media (prefers-reduced-motion: reduce) {
    .pf-ext-bar {
        transition: none;
    }
}