*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:#0f0f13;color:#e8e8f0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;display:flex;flex-direction:column;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:#a889ff}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace}.top{display:flex;align-items:center;gap:10px;padding:24px 32px;font-size:15px;font-weight:700;letter-spacing:.4px;color:#f3f3fa}.wrap{width:min(560px,calc(100% - 32px));margin:auto;display:flex;flex-direction:column;gap:18px;padding:24px 0}h1{font-size:34px;font-weight:700;letter-spacing:-.4px;line-height:1.15;color:#f3f3fa;margin:0}.lead{color:#c9c9de;margin:0}.box{background:#11131a;border:1px solid #34344a;border-radius:12px;padding:14px 16px;font-size:15px;line-height:1.55;color:#ededf5;white-space:pre-wrap;word-break:break-word}.box.carrier{border-bottom-color:#9b6cff}textarea.box{width:100%;min-height:96px;resize:vertical;outline:none}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.input{flex-grow:1;height:46px;background:#11131a;border:1px solid #34344a;border-radius:10px;padding:0 14px;color:#ededf5;font-size:14px;outline:none}.input:focus{border-color:#7f62e3;box-shadow:0 0 0 2px #9254de59}.btn{height:46px;padding:0 22px;border-radius:10px;border:none;background:linear-gradient(135deg,#9b6cff,#6a35df);color:#fff;font:inherit;font-size:14px;font-weight:700;cursor:pointer}.btn.small{height:30px;padding:0 12px;font-size:12px;background:#1a1a24;border:1px solid #33334a;color:#ececf6;font-weight:600}.btn.ghost{height:34px;padding:0 14px;font-size:12px;background:#1a1a24;border:1px solid #33334a;color:#ececf6;font-weight:600;text-decoration:none;display:inline-flex;align-items:center}.err{color:#ff9fae;margin:0;font-size:13px}.label{font-size:12px;color:#c9c9de;font-weight:600}.ok{color:#5ee0a0;font-weight:400}.result{display:flex;flex-direction:column;gap:8px}.fine{display:flex;align-items:center;gap:8px;color:#9a9ab3;font-size:12px;margin:0}.bottom{display:flex;align-items:center;justify-content:center;gap:14px;padding:28px;font-size:13px;color:#c9c9de;flex-wrap:wrap;text-align:center}[hidden]{display:none!important}.quiet{color:#9a9ab3;font-size:13px;text-decoration:none}.quiet:hover{color:#c9c9de}.prose{width:min(680px,calc(100% - 32px));gap:0;margin-top:8px}.prose h1{margin-bottom:10px}.prose h2{font-size:17px;font-weight:700;color:#f3f3fa;margin:30px 0 8px;letter-spacing:-.1px}.prose p{color:#c9c9de;margin:0 0 12px}.prose ul{color:#c9c9de;margin:0 0 12px;padding-left:20px}.prose li{margin-bottom:8px}.prose strong{color:#ededf5}.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:13px;background:#11131a;border:1px solid #34344a;border-radius:5px;padding:1px 5px;color:#ededf5}