.smg{--smg-ink:#f3f5fa;--smg-muted:#a6b0c1;--smg-line:#ffffff21;--smg-blue:#9ed9fa;color:var(--smg-ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;max-width:620px;margin:auto;text-align:left;letter-spacing:0}.smg *{box-sizing:border-box}.smg [hidden]{display:none!important}.smg-intro{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 18px}.smg-intro p{margin:0;font-size:16px}.smg-intro span{font-size:12px;color:var(--smg-muted);text-align:right}.smg-tabs{display:flex;border-radius:14px;background:#0005;padding:4px;margin-bottom:24px;border:1px solid var(--smg-line)}.smg-tabs button{flex:1;color:var(--smg-muted);border:0;background:none;min-height:44px;border-radius:10px;font:600 16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;cursor:pointer}.smg-tabs button[aria-selected=true]{background:#ffffff19;color:white;box-shadow:0 2px 8px #0003}.smg .smg-label{display:grid;gap:8px;margin:0 0 18px;font-size:14px;font-weight:500}.smg input:not([type=radio]),.smg textarea,.smg select{width:100%;background:#ffffff08;color:var(--smg-ink);font:400 16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;border:1px solid var(--smg-line);border-radius:12px;padding:12px;min-height:46px;box-shadow:none;margin:0}.smg textarea{resize:vertical;min-height:105px;max-height:260px}.smg select{padding-right:28px;color-scheme:dark}.smg input::placeholder,.smg textarea::placeholder{color:#8290a3}.smg :focus-visible{outline:2px solid var(--smg-blue);outline-offset:3px}.smg-file{display:block;padding:16px;border:1px dashed #ffffff30;border-radius:14px;margin:0 0 18px;font-size:14px}.smg-file span{display:block;margin-bottom:10px}.smg-file small{display:block;color:var(--smg-muted);font-size:12px;margin-top:2px}.smg input[type=file]{padding:6px;background:none;border:0;font-size:14px;min-height:38px}.smg input::file-selector-button{border:0;border-radius:8px;background:#ffffff14;color:white;padding:8px 10px;margin-right:10px;cursor:pointer}.smg-hint{font-size:13px;color:var(--smg-muted);margin:-8px 0 20px}.smg-cover-field{border:0;padding:0;margin:0 0 20px;min-width:0}.smg-cover-field legend{font-size:14px;font-weight:500;padding:0 0 10px}.smg-cover-choice{display:flex;gap:20px;margin-bottom:14px;font-size:14px;flex-wrap:wrap}.smg-cover-choice label{display:flex;align-items:center;gap:6px}.smg input[type=radio]{min-height:0;max-width:18px;padding:0;margin:0;display:inline-block;width:18px;height:18px;accent-color:#aadfff}.smg-cover-preview{display:flex;gap:12px;align-items:center;margin-top:12px;min-height:50px}.smg-cover-preview img{width:56px;height:56px;border-radius:8px;object-fit:cover}.smg-cover-preview p{color:var(--smg-muted);font-size:13px;margin:0}.smg-passwords{display:grid;grid-template-columns:1fr 1fr;gap:14px}.smg .smg-primary{display:block;width:100%;border:0;border-radius:13px;background:#e3f2ff;color:#112033;font:600 16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;padding:14px 20px;min-height:50px;text-align:center;text-decoration:none;cursor:pointer;transition:background .15s}.smg .smg-primary:hover{background:#fff}.smg .smg-primary:disabled{opacity:.4;cursor:wait}.smg-status{margin:16px 0 8px;font-size:14px;color:var(--smg-muted);min-height:22px;overflow-wrap:anywhere}.smg-error{color:#ffb4ab}.smg .smg-secondary{background:none;color:var(--smg-blue);border:1px solid var(--smg-line);border-radius:10px;padding:10px 16px;min-height:44px;cursor:pointer;font-size:14px}.smg-footnote{color:var(--smg-muted);font-size:12px;margin:20px 0 0}.smg-result{padding:20px;margin-top:20px;background:#ffffff08;border:1px solid var(--smg-line);border-radius:18px}.smg-result h3{font-size:21px;letter-spacing:-.4px;margin:0 0 16px}.smg-result p{font-size:14px}.smg-output{width:min(240px,100%);max-height:280px;object-fit:contain;display:block;border-radius:12px;margin:0 auto 16px}.smg-message{white-space:pre-wrap;overflow-wrap:anywhere;max-height:300px;overflow:auto}.smg-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.secret-chamber-tabs{flex-wrap:wrap}.netrina-secret-chamber.secret-stego-active{background:#101722f5}.secret-stego-active .secret-chamber-body>h2{font-size:clamp(28px,5vw,42px);margin:10px 0 20px}.secret-stego-active .secret-threshold{display:none}.secret-stego-active .secret-chamber-body{padding-top:12px}.smg-page{margin:0;background:#0c111b;color:#f3f5fa;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100dvh;padding:24px max(18px,env(safe-area-inset-right)) max(30px,env(safe-area-inset-bottom))}.smg-page>header{max-width:620px;margin:0 auto 28px}.smg-page>header a{font-size:14px;color:#a6b0c1;text-decoration:none}.smg-page>header p{font-size:12px;letter-spacing:2px;color:#a6b0c1;margin:24px 0 6px}.smg-page h1{font-weight:600;font-size:clamp(28px,7vw,38px);letter-spacing:-1px;margin:0}.smg-admin-list{display:grid;gap:12px}.smg-admin-card{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid #ffffff25;border-radius:10px}.smg-admin-card img{width:60px;height:60px;object-fit:cover;border-radius:6px}.smg-admin-card p{flex:1;margin:0;font-size:14px}.smg-admin-card button{min-height:44px}.smg-admin form{display:grid;gap:10px;margin:16px 0}.smg-admin input{max-width:100%;min-height:44px}.smg-admin small{display:block;opacity:.7}@media(max-width:440px){.smg-passwords{grid-template-columns:1fr;gap:0}.smg-intro{align-items:flex-start}.smg-intro span{max-width:90px}.smg-admin-card{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){.smg *{transition:none!important}}