/*
 * Keep The Faith Ministries — Phase 1 Step 30D
 * PWA install experience + public mobile app navigation.
 */

.pwa-install-card,
.pwa-update-toast,
.pwa-more-sheet,
.pwa-more-backdrop,
.pwa-bottom-nav {
    font-family: inherit;
}

.pwa-install-card[hidden],
.pwa-update-toast[hidden],
.pwa-more-sheet[hidden],
.pwa-more-backdrop[hidden] {
    display: none !important;
}

.pwa-install-card {
    position: relative;
    overflow: hidden;
    margin: clamp(24px, 4vw, 56px) auto;
    width: min(1180px, calc(100% - 32px));
    border: 1px solid rgba(16,35,63,.11);
    border-radius: 30px;
    background:
        radial-gradient(circle at 85% 10%, rgba(216,174,80,.28), transparent 34%),
        linear-gradient(135deg, #fffdf7, #f5efe1);
    box-shadow: 0 24px 70px rgba(16,35,63,.09);
}

.pwa-install-card__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 22px;
    align-items: center;
    padding: clamp(22px, 4vw, 38px);
}

.pwa-install-card__icon {
    width: 76px;
    height: 76px;
    border-radius: 22px;
    box-shadow: 0 14px 34px rgba(16,35,63,.16);
}

.pwa-install-card__copy small {
    display: block;
    margin-bottom: 6px;
    color: #9b6b20;
    font-size: .7rem;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.pwa-install-card__copy h2 {
    margin: 0 0 7px;
    color: #10233f;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    font-weight: 400;
    letter-spacing: -.035em;
}

.pwa-install-card__copy p {
    margin: 0;
    max-width: 700px;
    color: #687385;
    line-height: 1.65;
}

.pwa-install-card__actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.pwa-install-card__dismiss {
    border: 0;
    background: transparent;
    color: #697586;
    font-weight: 750;
    cursor: pointer;
    padding: 12px;
}

.pwa-bottom-nav {
    display: none;
}

.pwa-more-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9997;
    background: rgba(4,13,28,.48);
    backdrop-filter: blur(7px);
}

.pwa-more-sheet {
    position: fixed;
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(78px + env(safe-area-inset-bottom));
    z-index: 9998;
    max-height: min(72dvh, 620px);
    overflow: auto;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 28px;
    background: #101b31;
    color: #fff;
    box-shadow: 0 30px 90px rgba(0,0,0,.35);
    transform-origin: bottom center;
}

.pwa-more-sheet__head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    padding: 22px 22px 16px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.pwa-more-sheet__head small {
    color: #e0b656;
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.pwa-more-sheet__head strong {
    display: block;
    margin-top: 4px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.45rem;
    font-weight: 400;
}

.pwa-more-sheet__close {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50%;
    background: rgba(255,255,255,.06);
    color: #fff;
    cursor: pointer;
}

.pwa-more-sheet__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 10px;
    padding: 18px;
}

.pwa-more-sheet__grid a,
.pwa-more-sheet__install {
    display: flex;
    gap: 11px;
    align-items: center;
    min-height: 58px;
    padding: 14px 15px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 17px;
    background: rgba(255,255,255,.045);
    color: #fff;
    text-decoration: none;
    font-weight: 720;
}

.pwa-more-sheet__install {
    width: calc(100% - 36px);
    margin: 0 18px 18px;
    border-color: rgba(224,182,86,.35);
    color: #f0cf82;
    cursor: pointer;
}

.pwa-update-toast {
    position: fixed;
    right: 18px;
    bottom: 24px;
    z-index: 10020;
    width: min(390px, calc(100% - 36px));
    padding: 18px;
    border-radius: 20px;
    background: #10233f;
    color: #fff;
    box-shadow: 0 24px 70px rgba(0,0,0,.3);
}

.pwa-update-toast strong {
    display: block;
    margin-bottom: 5px;
}

.pwa-update-toast p {
    margin: 0 0 14px;
    color: rgba(255,255,255,.72);
    line-height: 1.55;
    font-size: .9rem;
}

.pwa-update-toast button {
    border: 0;
    border-radius: 999px;
    background: #dbae4d;
    color: #10233f;
    padding: 10px 15px;
    font-weight: 850;
    cursor: pointer;
}

@media (max-width: 820px) {
    body {
        padding-bottom: calc(78px + env(safe-area-inset-bottom));
    }

    .pwa-bottom-nav {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 9999;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        padding:
            7px
            max(6px, env(safe-area-inset-right))
            calc(7px + env(safe-area-inset-bottom))
            max(6px, env(safe-area-inset-left));
        border-top: 1px solid rgba(16,35,63,.1);
        background: rgba(255,253,247,.94);
        backdrop-filter: blur(18px) saturate(1.35);
        box-shadow: 0 -12px 40px rgba(16,35,63,.09);
    }

    .pwa-bottom-nav a,
    .pwa-bottom-nav button {
        position: relative;
        display: grid;
        justify-items: center;
        align-content: center;
        gap: 4px;
        min-width: 0;
        min-height: 57px;
        border: 0;
        background: transparent;
        color: #687385;
        text-decoration: none;
        cursor: pointer;
        border-radius: 15px;
        -webkit-tap-highlight-color: transparent;
    }

    .pwa-bottom-nav a[aria-current="page"],
    .pwa-bottom-nav button.is-active {
        color: #10233f;
        background: rgba(216,174,80,.12);
    }

    .pwa-bottom-nav__icon {
        font-size: 1.15rem;
        line-height: 1;
    }

    .pwa-bottom-nav__label {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: .64rem;
        font-weight: 800;
        white-space: nowrap;
    }

    .pwa-install-card {
        margin-bottom: 22px;
        border-radius: 24px;
    }

    .pwa-install-card__inner {
        grid-template-columns: 60px 1fr;
        gap: 16px;
    }

    .pwa-install-card__icon {
        width: 60px;
        height: 60px;
        border-radius: 18px;
    }

    .pwa-install-card__actions {
        grid-column: 1 / -1;
        width: 100%;
    }

    .pwa-install-card__actions .button {
        flex: 1;
        justify-content: center;
    }

    .pwa-update-toast {
        bottom: calc(88px + env(safe-area-inset-bottom));
    }
}

@media (max-width: 430px) {
    .pwa-more-sheet__grid {
        grid-template-columns: 1fr;
    }

    .pwa-install-card__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .pwa-install-card__icon {
        margin: 0 auto;
    }

    .pwa-install-card__actions {
        flex-direction: column;
    }

    .pwa-install-card__actions > * {
        width: 100%;
    }
}

@media (display-mode: standalone) {
    .pwa-install-card,
    [data-pwa-install-trigger] {
        display: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pwa-more-sheet,
    .pwa-update-toast {
        scroll-behavior: auto;
    }
}