/* CardioClinic PWA */
:root {
    --pwa-navy: #15201c;
    --pwa-navy-soft: #24332d;
    --pwa-paper: #f5f6f3;
}

@media (display-mode: standalone) {
    body {
        -webkit-tap-highlight-color: transparent;
    }

    header.sticky {
        padding-top: env(safe-area-inset-top, 0);
    }
}

.pwa-hidden {
    display: none !important;
}

.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom, 0));
    background: linear-gradient(135deg, var(--pwa-navy) 0%, var(--pwa-navy-soft) 100%);
    color: #fff;
    box-shadow: 0 -4px 24px rgba(21, 32, 28, 0.35);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.pwa-install-banner__brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.pwa-install-banner__icon {
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.pwa-install-banner__text {
    font-size: 0.8rem;
    line-height: 1.25;
    min-width: 0;
}

.pwa-install-banner__text strong {
    display: block;
    font-size: 0.9rem;
}

.pwa-install-banner__text span {
    display: block;
    opacity: 0.88;
}

.pwa-install-banner__actions {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.pwa-install-banner__btn {
    border: 0;
    border-radius: 999px;
    background: #fff;
    color: var(--pwa-navy);
    font-weight: 650;
    font-size: 0.85rem;
    padding: 0.45rem 0.95rem;
    cursor: pointer;
}

.pwa-install-banner__close {
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    opacity: 0.85;
    cursor: pointer;
    min-width: 2rem;
    padding: 0.15rem;
}

.pwa-install-banner__close:hover {
    opacity: 1;
}

@media (min-width: 992px) {
    .pwa-install-banner:not(.force-show) {
        display: none !important;
    }
}

@media (display-mode: standalone) {
    .pwa-install-banner {
        display: none !important;
    }
}

.pwa-ios-guide {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(15, 23, 42, 0.55);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 1rem;
}

.pwa-ios-guide__box {
    background: #fff;
    border-radius: 16px;
    padding: 1.25rem;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    color: #1f2937;
}

.pwa-ios-guide__box h3 {
    font-size: 1.1rem;
    margin: 0 0 0.75rem;
    color: var(--pwa-navy);
}

.pwa-ios-guide__box ol {
    margin: 0 0 0.75rem 1.1rem;
    padding: 0;
}

.pwa-ios-guide__box p {
    margin: 0.35rem 0 0;
    font-size: 0.85rem;
    color: #64748b;
}

.pwa-ios-guide__close {
    margin-top: 0.85rem;
    border: 1px solid #d1d5db;
    background: #f8fafc;
    border-radius: 999px;
    padding: 0.45rem 1rem;
    cursor: pointer;
    font-size: 0.85rem;
}