[hidden] { display: none !important; }

.cm-install-card,
.cm-install-modal {
    --cm-install-primary: #2563eb;
    --cm-install-primary-dark: #1d4ed8;
    --cm-install-ink: var(--theme-text, #0f172a);
    --cm-install-muted: var(--theme-text-muted, #64748b);
    --cm-install-surface: var(--theme-surface, #ffffff);
    --cm-install-border: var(--theme-border, #dbe3ef);
}

.cm-install-card {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    overflow: hidden;
    margin-bottom: 24px;
    padding: 18px;
    color: var(--cm-install-ink);
    background:
        radial-gradient(circle at 100% 0, rgba(37, 99, 235, .14), transparent 42%),
        var(--cm-install-surface);
    border: 1px solid var(--cm-install-border);
    border: 1px solid color-mix(in srgb, var(--cm-install-primary) 22%, var(--cm-install-border));
    border-radius: 22px;
    box-shadow: 0 16px 42px rgba(15, 23, 42, .09);
}

.cm-install-card::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    right: -72px;
    bottom: -85px;
    border: 18px solid rgba(37, 99, 235, .07);
    border-radius: 999px;
    pointer-events: none;
}

.cm-install-card--login {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    margin: 24px 0 0;
    padding: 14px;
    border-radius: 18px;
    box-shadow: none;
    text-align: left;
}

.cm-install-card__icon,
.cm-install-modal__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    background: linear-gradient(145deg, #eff6ff, #dbeafe);
    border: 1px solid #bfdbfe;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.cm-install-card__icon {
    width: 58px;
    height: 58px;
    border-radius: 17px;
}

.cm-install-card__icon img,
.cm-install-modal__logo img { border-radius: 13px; }

.cm-install-card--login .cm-install-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
}

.cm-install-card--login .cm-install-card__icon img { width: 36px; height: 36px; }

.cm-install-eyebrow {
    display: block;
    margin-bottom: 3px;
    color: var(--cm-install-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .11em;
    line-height: 1.2;
    text-transform: uppercase;
}

.cm-install-card h3 {
    margin: 0;
    color: var(--cm-install-ink);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.25;
}

.cm-install-card p {
    margin: 5px 0 0;
    color: var(--cm-install-muted);
    font-size: 14px;
    line-height: 1.45;
}

.cm-install-card--login h3 { font-size: 15px; }
.cm-install-card--login p { font-size: 12px; }

.cm-install-card__actions {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cm-install-card--login .cm-install-card__actions {
    grid-column: 1 / -1;
}

.cm-install-card__primary,
.cm-install-card__later,
.cm-install-modal__primary,
.cm-install-modal__secondary {
    min-height: 44px;
    border: 0;
    border-radius: 13px;
    font-weight: 750;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.cm-install-card__primary,
.cm-install-modal__primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 17px;
    color: #fff;
    background: linear-gradient(135deg, #3478f6, var(--cm-install-primary));
    box-shadow: 0 8px 20px rgba(37, 99, 235, .24);
}

.cm-install-card--login .cm-install-card__primary { width: 100%; }

.cm-install-card__later,
.cm-install-modal__secondary {
    padding: 0 14px;
    color: var(--cm-install-muted);
    background: transparent;
}

.cm-install-card__primary:hover,
.cm-install-modal__primary:hover {
    background: var(--cm-install-primary-dark);
    transform: translateY(-1px);
}

.cm-install-card__later:hover,
.cm-install-modal__secondary:hover { background: rgba(148, 163, 184, .13); }

.cm-install-card button:focus-visible,
.cm-install-modal button:focus-visible {
    outline: 3px solid rgba(59, 130, 246, .34);
    outline-offset: 2px;
}

.cm-install-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.cm-install-modal__backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgba(2, 6, 23, .68);
    backdrop-filter: blur(8px);
}

.cm-install-modal__panel {
    position: relative;
    width: min(100%, 540px);
    max-height: min(760px, calc(100dvh - 40px));
    overflow: auto;
    color: var(--cm-install-ink);
    background: var(--cm-install-surface);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 28px;
    box-shadow: 0 32px 90px rgba(2, 6, 23, .36);
    animation: cm-install-enter .22s ease-out;
}

@keyframes cm-install-enter {
    from { opacity: 0; transform: translateY(14px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.cm-install-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px 16px;
    border-bottom: 1px solid var(--cm-install-border);
}

.cm-install-modal__brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.cm-install-modal__brand > div:last-child { min-width: 0; }
.cm-install-modal__brand strong { display: block; overflow: hidden; color: var(--cm-install-ink); font-size: 16px; text-overflow: ellipsis; white-space: nowrap; }
.cm-install-modal__logo { width: 54px; height: 54px; border-radius: 17px; }
.cm-install-modal__logo img { width: 42px; height: 42px; }

.cm-install-modal__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    padding: 0;
    color: var(--cm-install-muted);
    background: rgba(148, 163, 184, .11);
    border: 0;
    border-radius: 13px;
    cursor: pointer;
}

.cm-install-modal__body { padding: 24px 24px 18px; }
.cm-install-modal__pill { display: inline-flex; margin-bottom: 12px; padding: 6px 10px; color: #1d4ed8; background: #eff6ff; border: 1px solid #dbeafe; border-radius: 999px; font-size: 12px; font-weight: 800; }
.cm-install-modal__intro h2 { margin: 0; color: var(--cm-install-ink); font-size: clamp(25px, 5vw, 34px); font-weight: 850; letter-spacing: -.035em; line-height: 1.08; }
.cm-install-modal__intro p { margin: 12px 0 0; color: var(--cm-install-muted); font-size: 15px; line-height: 1.55; }

.cm-install-benefits { display: grid; gap: 10px; margin-top: 22px; }
.cm-install-benefit { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px; background: rgba(148, 163, 184, .08); border: 1px solid var(--cm-install-border); border-radius: 16px; }
.cm-install-benefit > span { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; color: var(--cm-install-primary); background: rgba(37, 99, 235, .1); border-radius: 12px; }
.cm-install-benefit strong { display: block; color: var(--cm-install-ink); font-size: 14px; }
.cm-install-benefit small { display: block; margin-top: 2px; color: var(--cm-install-muted); font-size: 12px; line-height: 1.4; }

.cm-install-guide { margin-top: 18px; padding: 16px; background: rgba(37, 99, 235, .06); border: 1px solid rgba(37, 99, 235, .18); border-radius: 18px; }
.cm-install-guide__title { margin-bottom: 10px; color: var(--cm-install-ink); font-size: 14px; font-weight: 800; }
.cm-install-guide ol { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.cm-install-guide li { display: grid; grid-template-columns: 27px minmax(0, 1fr); gap: 9px; align-items: start; }
.cm-install-guide li > span { display: inline-flex; align-items: center; justify-content: center; width: 27px; height: 27px; color: #fff; background: var(--cm-install-primary); border-radius: 9px; font-size: 12px; font-weight: 850; }
.cm-install-guide p { margin: 3px 0 0; color: var(--cm-install-muted); font-size: 13px; line-height: 1.4; }
.cm-install-guide strong { color: var(--cm-install-ink); }
.cm-install-modal__privacy { margin: 17px 0 0; color: var(--cm-install-muted); font-size: 11px; line-height: 1.45; text-align: center; }

.cm-install-modal__footer { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10px; padding: 16px 22px calc(18px + env(safe-area-inset-bottom)); background: var(--cm-install-surface); background: color-mix(in srgb, var(--cm-install-surface) 94%, #94a3b8); border-top: 1px solid var(--cm-install-border); }
.cm-install-modal__primary,
.cm-install-modal__secondary { width: 100%; min-height: 50px; }
.cm-install-modal__secondary { border: 1px solid var(--cm-install-border); }

body.cm-install-modal-open { overflow: hidden; }

@media (max-width: 640px) {
    .cm-install-card { grid-template-columns: auto minmax(0, 1fr); padding: 15px; }
    .cm-install-card__actions { grid-column: 1 / -1; }
    .cm-install-card__primary { flex: 1; }
    .cm-install-modal { align-items: end; padding: 0; }
    .cm-install-modal__panel { width: 100%; max-height: calc(100dvh - 12px); border-radius: 27px 27px 0 0; }
    .cm-install-modal__header { padding: 16px 18px 14px; }
    .cm-install-modal__logo { width: 48px; height: 48px; }
    .cm-install-modal__logo img { width: 37px; height: 37px; }
    .cm-install-modal__body { padding: 20px 18px 15px; }
    .cm-install-benefits { gap: 8px; margin-top: 17px; }
    .cm-install-benefit { padding: 10px; }
    .cm-install-modal__footer { padding: 13px 18px calc(14px + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
    .cm-install-modal__panel { animation: none; }
    .cm-install-card button,
    .cm-install-modal button { transition: none; }
}