.app-download-dialog {
    position: fixed;
    inset: 0;
    margin: auto;
    box-sizing: border-box;
    width: min(460px, calc(100vw - 32px));
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    padding: 42px 34px 34px;
    border: 1px solid #e5e5ef;
    border-radius: 28px;
    color: #0a0a0a;
    background: radial-gradient(ellipse at 50% 0, #eeeefa 0, transparent 58%), #fff;
    box-shadow: 0 32px 100px #12102555, 0 4px 16px #12102520, inset 0 1px 0 #fff;
    font-family: Inter, Arial, sans-serif;
    text-align: center;
}
.app-download-dialog::before {
    content: "";
    position: absolute;
    top: 0;
    left: 24%;
    right: 24%;
    height: 3px;
    border-radius: 0 0 4px 4px;
    background: linear-gradient(90deg, transparent, #4747b5, transparent);
}
.app-download-dialog::backdrop {
    background: #11112899;
}
.app-download-dialog .app-download-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 44px;
    height: 44px;
    border: 1px solid transparent;
    border-radius: 50%;
    background: transparent;
    color: #606060;
    font-size: 27px;
    font-weight: 300;
    cursor: pointer;
    transition: background .18s, color .18s;
}
.app-download-dialog .app-download-close:hover { background: #eeeefa; color: #3e3eaa; }
.app-download-dialog .app-download-logo {
    display: block;
    box-sizing: content-box;
    width: 102px;
    height: 60px;
    margin: 0 auto 26px;
    padding: 14px 20px;
    object-fit: contain;
    border: 1px solid #ffffff;
    border-radius: 20px;
    background: #ffffffb8;
    box-shadow: 0 8px 28px #4747b510;
}
.app-download-dialog h2 {
    margin: 0 0 12px;
    font-size: clamp(25px, 6vw, 30px);
    font-weight: 650;
    letter-spacing: -1px;
    line-height: 1.2;
}
.app-download-dialog p {
    margin: 0 0 30px;
    color: #606060;
    font-size: 14px;
    line-height: 1.65;
}
.app-download-dialog .app-download-options { display: grid; gap: 12px; text-align: left; }
.app-download-dialog .app-download-option {
    display: grid;
    gap: 7px;
    padding: 21px 24px;
    border: 1px solid #4747b5;
    border-radius: 16px;
    background: linear-gradient(115deg, #4747b5, #3e3eaa);
    box-shadow: 0 6px 18px #4747b520, inset 0 1px 0 #ffffff18;
    color: #fff;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.app-download-dialog .app-download-option strong { font-size: 18px; font-weight: 600; letter-spacing: -.2px; }
.app-download-dialog .app-download-option > span { font-size: 12px; letter-spacing: .3px; color: #ededff; }
.app-download-dialog .app-download-option > span > span { float: right; margin-top: -19px; font-size: 25px; color: #ffffff; }
.app-download-dialog a.app-download-option:hover {
    transform: translateY(-2px);
    border-color: #3e3eaa;
    box-shadow: 0 10px 24px #4747b530, inset 0 1px 0 #ffffff20;
}
.app-download-dialog .app-download-option.is-unavailable {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-height: 42px;
    border-color: #e5e5ef;
    background: #f7f7fb;
    color: #606060;
    box-shadow: none;
}
.app-download-dialog .app-download-option.is-unavailable > span {
    padding: 6px 9px;
    border: 1px solid #dedeee;
    border-radius: 20px;
    background: #eeeefa;
    color: #4747b5;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .2px;
    white-space: nowrap;
}
.app-download-dialog :focus-visible { outline: 3px solid #4747b5; outline-offset: 4px; }
.app-download-dialog *, .app-download-dialog *::before, .app-download-dialog *::after { box-sizing: border-box; }
.app-download-dialog .app-download-option { min-width: 0; }
.app-download-dialog .app-download-option strong { overflow-wrap: anywhere; }
@media (max-width: 480px) {
    .app-download-dialog { padding: 44px 20px 24px; border-radius: 22px; }
    .app-download-dialog .app-download-logo { margin-bottom: 20px; padding: 10px 16px; }
    .app-download-dialog h2 { font-size: 25px; letter-spacing: -.7px; }
    .app-download-dialog p { margin-bottom: 22px; }
    .app-download-dialog .app-download-option { padding: 17px 18px; }
    .app-download-dialog .app-download-option.is-unavailable { min-height: 70px; }
}
@media (max-width: 340px) {
    .app-download-dialog .app-download-option.is-unavailable { grid-template-columns: minmax(0, 1fr); }
    .app-download-dialog .app-download-option.is-unavailable > span { justify-self: start; }
}
@media (max-height: 540px) {
    .app-download-dialog { padding: 20px 22px; border-radius: 18px; }
    .app-download-dialog .app-download-logo { width: 68px; height: 40px; padding: 6px 12px; margin-bottom: 12px; }
    .app-download-dialog h2 { font-size: 23px; margin-bottom: 8px; }
    .app-download-dialog p { margin-bottom: 16px; }
    .app-download-dialog .app-download-option { padding: 12px 16px; }
    .app-download-dialog .app-download-option.is-unavailable { min-height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
    .app-download-dialog * { transition: none; }
}