.shw-btn { padding: .7rem 1rem; border: 0; border-radius: .6rem; background: #111; color: #fff; cursor: pointer; }
.shw-modal { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: none; z-index: 9999; }
.shw-modal.open { display: block; }
.shw-dialog { background: #fff; max-width: 560px; margin: 6vh auto; padding: 1.2rem 1.4rem; border-radius: .8rem; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.shw-close { position: absolute; margin-left: 520px; margin-top: -8px; background: transparent; border: 0; font-size: 1.6rem; cursor: pointer; }
.shw-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin: .8rem 0 1rem; }
.shw-grid label { display: flex; flex-direction: column; font-size: .95rem; }
.shw-primary { background: #0a7; color: #fff; border: 0; border-radius: .5rem; padding: .7rem 1rem; cursor: pointer; }
.shw-result { margin-top: 1rem; background: #f6f9f9; padding: .8rem 1rem; border-radius: .6rem; border: 1px solid #e3eeee; }
.shw-email { display: none; width: 100%; margin: .4rem 0 .6rem; }
.shw-email.show { display: block; }
.shw-size { font-size: 1.1rem; }
.shw-confidence { color: #666; font-weight: 400; }
.shw-beta-warning { background: #fff3cd; border: 1px solid #ffeaa7; color: #856404; padding: 0.5rem; border-radius: 0.3rem; margin-bottom: 1rem; font-size: 0.9rem; text-align: center; }