/* ==========================================================================
   App Install Banner (Tier 1)
   ========================================================================== */

.app-banner {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    padding: var(--space-sm) 0;
    font-size: 0.85rem;
    position: relative;
    z-index: 10001;
}

.app-banner.is-hidden {
    display: none;
}

.app-banner__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.app-banner__text {
    font-weight: 500;
}

.app-banner__text strong {
    font-weight: 700;
}

.app-banner__buttons {
    display: flex;
    gap: var(--space-sm);
}

.app-banner__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.3rem 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    transition: background var(--transition-fast);
}

.app-banner__btn:hover {
    background: rgba(255, 255, 255, 0.35);
    color: var(--color-white);
}

.app-banner__close {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
    padding: var(--space-xs);
    line-height: 1;
    transition: color var(--transition-fast);
}

.app-banner__close:hover {
    color: var(--color-white);
}

/* ----- Announcement Bar ----- */
.announcement-bar {
    background-color: var(--color-secondary);
    color: var(--color-white);
    text-align: center;
    padding: var(--space-xs) var(--space-md);
    font-size: 0.85rem;
    font-weight: 500;
}

.announcement-bar a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 600;
}

.announcement-bar a:hover {
    color: var(--color-cream);
}

@media (max-width: 768px) {
    .app-banner__inner {
        flex-direction: column;
        gap: var(--space-xs);
        text-align: center;
        padding-right: var(--space-2xl);
    }
}