[hidden] {
    display: none !important;
}

.pwa-connection-banner {
    position: fixed;
    z-index: 1200;
    top: max(12px, env(safe-area-inset-top));
    left: 50%;
    display: flex;
    align-items: center;
    gap: .55rem;
    max-width: calc(100vw - 28px);
    padding: .7rem 1rem;
    border: 1px solid rgba(245, 158, 11, .32);
    border-radius: 999px;
    color: #92400e;
    background: #fffbeb;
    box-shadow: 0 14px 35px rgba(15, 23, 42, .16);
    font-size: .78rem;
    font-weight: 700;
    transform: translateX(-50%);
}

.pwa-connection-banner.is-online {
    border-color: rgba(22, 163, 74, .28);
    color: #166534;
    background: #f0fdf4;
}

.pwa-install-banner,
.pwa-update-banner,
.pwa-installed-notice {
    position: fixed;
    z-index: 1180;
    right: max(18px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
    border: 1px solid rgba(148, 163, 184, .24);
    border-radius: 16px;
    color: #0f172a;
    background: #fff;
    box-shadow: 0 22px 55px rgba(15, 23, 42, .18);
}

.pwa-install-banner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: .85rem;
    align-items: center;
    width: min(430px, calc(100vw - 28px));
    padding: 1rem 1rem 1rem .9rem;
}

.pwa-banner-close {
    position: absolute;
    top: .45rem;
    right: .45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 50%;
    color: #64748b;
    background: transparent;
}

.pwa-install-banner-icon img {
    display: block;
    width: 52px;
    height: 52px;
    border-radius: 13px;
    box-shadow: 0 8px 18px rgba(37, 99, 235, .2);
}

.pwa-install-banner-copy {
    min-width: 0;
    padding-right: 1rem;
}

.pwa-install-banner-copy strong,
.pwa-install-banner-copy span {
    display: block;
}

.pwa-install-banner-copy strong {
    margin-bottom: .18rem;
    font-size: .86rem;
}

.pwa-install-banner-copy span {
    color: #64748b;
    font-size: .72rem;
    line-height: 1.45;
}

.pwa-dialog-backdrop {
    position: fixed;
    z-index: 1250;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(18px, env(safe-area-inset-top))
        max(18px, env(safe-area-inset-right))
        max(18px, env(safe-area-inset-bottom))
        max(18px, env(safe-area-inset-left));
    background: rgba(15, 23, 42, .68);
    backdrop-filter: blur(5px);
}

.pwa-dialog {
    position: relative;
    width: min(570px, 100%);
    max-height: calc(100vh - 36px);
    padding: 1.5rem;
    overflow-y: auto;
    border: 1px solid rgba(148, 163, 184, .22);
    border-radius: 20px;
    color: #0f172a;
    background: #fff;
    box-shadow: 0 30px 80px rgba(15, 23, 42, .34);
}

.pwa-dialog-close {
    position: absolute;
    top: .8rem;
    right: .8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    color: #64748b;
    background: #fff;
}

.pwa-dialog-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-right: 2.2rem;
}

.pwa-dialog-icon {
    width: 72px;
    height: 72px;
    border-radius: 17px;
    box-shadow: 0 12px 25px rgba(37, 99, 235, .2);
}

.pwa-dialog h2 {
    margin: 0 0 .35rem;
    font-size: 1.25rem;
    font-weight: 800;
}

.pwa-dialog-header p {
    margin: 0;
    color: #64748b;
    font-size: .82rem;
    line-height: 1.55;
}

.pwa-benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .65rem;
    margin: 1.25rem 0;
}

.pwa-benefit-grid div {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    align-items: center;
    justify-content: center;
    min-height: 86px;
    padding: .75rem;
    border: 1px solid #e2e8f0;
    border-radius: 13px;
    color: #334155;
    background: #f8fafc;
    text-align: center;
    font-size: .7rem;
    font-weight: 700;
}

.pwa-benefit-grid i {
    color: #2563eb;
    font-size: 1.25rem;
}

.pwa-native-install-panel,
.pwa-manual-instructions {
    padding: 1rem;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    background: #eff6ff;
}

.pwa-native-install-panel p {
    margin: 0 0 .8rem;
    color: #334155;
    font-size: .8rem;
}

.pwa-manual-instructions h3 {
    margin: 0 0 .7rem;
    font-size: .9rem;
    font-weight: 800;
}

.pwa-manual-instructions ol {
    margin: 0;
    padding-left: 1.2rem;
}

.pwa-manual-instructions li {
    margin-bottom: .55rem;
    color: #334155;
    font-size: .78rem;
    line-height: 1.5;
}

.pwa-manual-instructions li:last-child {
    margin-bottom: 0;
}

.pwa-privacy-note {
    display: flex;
    gap: .65rem;
    align-items: flex-start;
    margin-top: 1rem;
    padding: .8rem;
    border-radius: 12px;
    color: #475569;
    background: #f8fafc;
    font-size: .7rem;
    line-height: 1.5;
}

.pwa-privacy-note i {
    color: #16a34a;
    font-size: 1rem;
}

.pwa-update-banner {
    display: flex;
    align-items: center;
    gap: .75rem;
    width: min(470px, calc(100vw - 28px));
    padding: .9rem 1rem;
}

.pwa-update-banner div {
    min-width: 0;
    margin-right: auto;
}

.pwa-update-banner strong,
.pwa-update-banner span {
    display: block;
}

.pwa-update-banner strong {
    font-size: .82rem;
}

.pwa-update-banner span {
    color: #64748b;
    font-size: .7rem;
}

.pwa-installed-notice {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .8rem 1rem;
    color: #166534;
    background: #f0fdf4;
    font-size: .78rem;
    font-weight: 750;
}

html.pwa-standalone,
html.pwa-standalone body {
    min-height: 100%;
}

html.pwa-standalone body {
    padding-bottom: env(safe-area-inset-bottom);
}

body.settings-dark .pwa-install-banner,
body.settings-dark .pwa-update-banner,
body.settings-dark .pwa-dialog {
    color: #f8fafc;
    background: #111827;
    border-color: rgba(148, 163, 184, .18);
}

body.settings-dark .pwa-dialog-close {
    color: #cbd5e1;
    background: #111827;
    border-color: rgba(148, 163, 184, .25);
}

body.settings-dark .pwa-install-banner-copy span,
body.settings-dark .pwa-dialog-header p,
body.settings-dark .pwa-update-banner span {
    color: #94a3b8;
}

body.settings-dark .pwa-benefit-grid div,
body.settings-dark .pwa-privacy-note {
    color: #cbd5e1;
    background: #0f172a;
    border-color: rgba(148, 163, 184, .18);
}

body.settings-dark .pwa-native-install-panel,
body.settings-dark .pwa-manual-instructions {
    background: rgba(37, 99, 235, .12);
    border-color: rgba(96, 165, 250, .25);
}

body.settings-dark .pwa-native-install-panel p,
body.settings-dark .pwa-manual-instructions li {
    color: #cbd5e1;
}

@media (max-width: 575.98px) {
    .pwa-install-banner {
        right: 14px;
        bottom: max(14px, env(safe-area-inset-bottom));
        left: 14px;
        grid-template-columns: auto minmax(0, 1fr);
        width: auto;
    }

    .pwa-install-banner > .btn {
        grid-column: 1 / -1;
        width: 100%;
    }

    .pwa-dialog {
        padding: 1.2rem;
        border-radius: 17px;
    }

    .pwa-dialog-header {
        align-items: flex-start;
    }

    .pwa-dialog-icon {
        width: 58px;
        height: 58px;
    }

    .pwa-benefit-grid {
        grid-template-columns: 1fr;
    }

    .pwa-benefit-grid div {
        flex-direction: row;
        justify-content: flex-start;
        min-height: auto;
        text-align: left;
    }

    .pwa-update-banner {
        right: 14px;
        bottom: max(14px, env(safe-area-inset-bottom));
        left: 14px;
        flex-wrap: wrap;
        width: auto;
    }

    .pwa-update-banner div {
        flex: 1 1 100%;
    }
}