.pt-pwa-install[hidden],
.pt-pwa-modal[hidden] {
    display: none !important;
}

.pt-pwa-install {
    position: fixed;
    z-index: 12000;
    right: 22px;
    bottom: 22px;
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px 14px;
    width: min(430px, calc(100vw - 32px));
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(91, 230, 255, .34);
    border-radius: 22px;
    background:
        radial-gradient(circle at 8% 10%, rgba(46, 232, 255, .18), transparent 33%),
        radial-gradient(circle at 92% 100%, rgba(139, 92, 246, .22), transparent 37%),
        rgba(6, 17, 31, .97);
    color: #fff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, .48), inset 0 1px 0 rgba(255, 255, 255, .07);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    animation: ptPwaEnter .36s cubic-bezier(.2, .78, .25, 1) both;
}

.pt-pwa-install::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, #2ee8ff, #1598ff, #8b5cf6);
}

.pt-pwa-app-icon,
.pt-pwa-modal-icon {
    display: block;
    flex: 0 0 auto;
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(19, 181, 255, .24);
}

.pt-pwa-copy {
    min-width: 0;
    padding-right: 24px;
}

.pt-pwa-copy strong {
    display: block;
    margin: 2px 0 4px;
    color: #fff;
    font-size: 1rem;
    font-weight: 900;
    line-height: 1.25;
}

.pt-pwa-copy span {
    display: block;
    color: rgba(230, 245, 255, .74);
    font-size: .82rem;
    line-height: 1.45;
}

.pt-pwa-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 9px;
}

.pt-pwa-primary,
.pt-pwa-secondary {
    min-height: 42px;
    padding: 10px 17px;
    border-radius: 999px;
    font: inherit;
    font-size: .82rem;
    font-weight: 900;
    cursor: pointer;
    transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.pt-pwa-primary {
    border: 1px solid rgba(113, 240, 255, .78);
    background: linear-gradient(135deg, #23d7ed, #1598ff 55%, #7157e8);
    color: #03111d;
    box-shadow: 0 10px 25px rgba(21, 152, 255, .25);
}

.pt-pwa-secondary {
    border: 1px solid rgba(187, 224, 255, .2);
    background: rgba(255, 255, 255, .055);
    color: rgba(238, 248, 255, .82);
}

.pt-pwa-primary:hover,
.pt-pwa-secondary:hover {
    transform: translateY(-1px);
}

.pt-pwa-primary:focus-visible,
.pt-pwa-secondary:focus-visible,
.pt-pwa-close:focus-visible {
    outline: 3px solid rgba(135, 242, 255, .5);
    outline-offset: 2px;
}

.pt-pwa-close {
    position: absolute;
    z-index: 2;
    top: 10px;
    right: 10px;
    display: grid;
    width: 34px;
    height: 34px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: rgba(235, 247, 255, .7);
    font: inherit;
    font-size: 1.35rem;
    cursor: pointer;
}

.pt-pwa-close:hover {
    background: rgba(255, 255, 255, .08);
    color: #fff;
}

.pt-pwa-modal {
    position: fixed;
    z-index: 12100;
    inset: 0;
    display: grid;
    padding: 18px;
    place-items: center;
}

.pt-pwa-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(1, 8, 17, .78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.pt-pwa-modal-card {
    position: relative;
    width: min(440px, 100%);
    max-height: calc(100vh - 36px);
    padding: 28px;
    overflow: auto;
    border: 1px solid rgba(91, 230, 255, .3);
    border-radius: 28px;
    background:
        radial-gradient(circle at 50% -10%, rgba(46, 232, 255, .18), transparent 35%),
        linear-gradient(145deg, #081629, #0a1023);
    color: #fff;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .07);
    text-align: center;
    animation: ptPwaModalEnter .3s ease both;
}

.pt-pwa-modal-icon {
    margin: 0 auto 14px;
    border-radius: 20px;
}

.pt-pwa-kicker {
    display: block;
    color: #78efff;
    font-size: .7rem;
    font-weight: 950;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.pt-pwa-modal-card h2 {
    margin: 8px auto 10px;
    color: #fff;
    font-size: clamp(1.35rem, 5vw, 1.75rem);
    line-height: 1.16;
    letter-spacing: -.025em;
}

.pt-pwa-ios-browser {
    margin: 12px 0;
    padding: 11px 13px;
    border: 1px solid rgba(255, 209, 102, .3);
    border-radius: 14px;
    background: rgba(255, 209, 102, .08);
    color: #ffe8a3;
    font-size: .84rem;
    line-height: 1.45;
}

.pt-pwa-steps {
    display: grid;
    gap: 10px;
    margin: 20px 0;
    padding: 0;
    list-style: none;
    text-align: left;
}

.pt-pwa-steps li {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) 28px;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid rgba(125, 211, 252, .13);
    border-radius: 15px;
    background: rgba(255, 255, 255, .045);
}

.pt-pwa-steps b,
.pt-pwa-steps i {
    display: grid;
    place-items: center;
}

.pt-pwa-steps b {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    background: linear-gradient(135deg, #2ee8ff, #7157e8);
    color: #04111d;
    font-size: .75rem;
    font-weight: 950;
}

.pt-pwa-steps span {
    color: rgba(233, 247, 255, .82);
    font-size: .82rem;
    line-height: 1.42;
}

.pt-pwa-steps strong {
    color: #fff;
}

.pt-pwa-steps i {
    color: #76edff;
    font-size: 1.2rem;
    font-style: normal;
}

.pt-pwa-understood {
    width: 100%;
}

body.pt-pwa-modal-open {
    overflow: hidden;
}

@keyframes ptPwaEnter {
    from { opacity: 0; transform: translateY(18px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ptPwaModalEnter {
    from { opacity: 0; transform: translateY(12px) scale(.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 620px) {
    .pt-pwa-install {
        right: 12px;
        bottom: 84px;
        width: calc(100vw - 24px);
        padding: 16px;
        border-radius: 20px;
    }

    .pt-pwa-actions {
        justify-content: stretch;
    }

    .pt-pwa-actions button {
        flex: 1 1 0;
    }

    .pt-pwa-modal {
        align-items: end;
        padding: 10px;
    }

    .pt-pwa-modal-card {
        width: 100%;
        max-height: calc(100vh - 20px);
        padding: 24px 18px 18px;
        border-radius: 26px 26px 20px 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pt-pwa-install,
    .pt-pwa-modal-card {
        animation: none;
    }

    .pt-pwa-primary,
    .pt-pwa-secondary {
        transition: none;
    }
}