:root { color-scheme: light; font-family: Arial, sans-serif; }
html, body { margin: 0; min-height: 100%; background: #f5f7fb; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; }
button:focus-visible, a:focus-visible { outline: 3px solid #5683fa; outline-offset: 4px; }
.loading { position: fixed; inset: 0; display: grid; place-content: center; justify-items: center; padding: 24px; text-align: center; color: #52627a; }
.loading .monogram { width: 64px; height: 64px; margin: 0 auto 16px; }
.loading h1 { color: #152238; font-size: 21px; margin: 0 0 10px; }
.loading p { max-width: 450px; margin: 0 0 20px; font-size: 15px; line-height: 1.5; }
.loading button { display: block; margin: 0 auto 20px; padding: 11px 20px; color: white; background: #315ede; border: 0; border-radius: 9px; font-weight: 600; }
.loading a { color: #284fc2; font-size: 14px; }
dialog { border: 1px solid #dce3ee; border-radius: 20px; padding: 28px; width: min(440px, calc(100vw - 64px)); max-height: calc(100dvh - 64px); color: #22324a; box-shadow: 0 18px 80px #0b16384d; }
dialog::backdrop { background: #14223880; }
.dialog-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.dialog-heading img { width: 48px; height: 48px; }
.dialog-close { background: transparent; color: #6e7a8d; border: 0; border-radius: 6px; font-size: 27px; width: 38px; height: 38px; }
.eyebrow { color: #6678a1; font-size: 10px; font-weight: 700; letter-spacing: 1.4px; margin: 0 0 9px; }
dialog h2 { margin: 0 0 10px; font-size: 24px; line-height: 1.2; letter-spacing: -0.4px; }
dialog p { font-size: 14px; line-height: 1.55; margin: 0 0 14px; }
dialog ol { padding-left: 22px; font-size: 14px; line-height: 1.6; margin: 20px 0; }
dialog li { padding-left: 4px; margin: 0 0 12px; }
dialog .secondary { color: #637089; font-size: 12px; }
.preview-note { margin: 20px 0; border-radius: 10px; background: #eef1fb; color: #4c5c82; padding: 14px 16px; font-size: 12px; line-height: 1.6; }
dialog .primary { background: #315ede; color: white; border: 0; border-radius: 9px; font-weight: 600; padding: 12px 15px; width: 100%; margin: 0 0 8px; }
dialog .secondary-button { color: #52627a; background: transparent; border: 0; border-radius: 9px; padding: 10px 15px; width: 100%; }
#tw-install-status:empty { display: none; }
#tw-install-status { margin: 12px 0 0; }
.no-script { position: fixed; inset: 0; display: grid; place-content: center; padding: 24px; background: #f5f7fb; color: #22324a; font-size: 16px; }
@media (max-width: 480px) { dialog { padding: 22px; width: calc(100vw - 66px); } dialog h2 { font-size: 22px; } }