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var(--line);border-radius:999px;cursor:pointer;font-family:var(--mono);font-size:13px;-webkit-user-select:none;user-select:none;background:var(--bg)}.bit-toggle.on{background:#e2eefb;border-color:#2c6fb5;color:#1f4e79;font-weight:700}.bit-toggle input{margin:0}.custom-send{margin-left:auto;padding:9px 22px;background:var(--navy, #1f4e79);color:#fff;border:none;border-radius:6px;font:inherit;font-weight:700;cursor:pointer}.custom-send:disabled{opacity:.6;cursor:default}.custom-result-h{margin:0 0 8px;color:var(--navy);font-size:14px}.packet{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px 18px;margin-top:16px;overflow-x:auto}.packet-h{font-size:12px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.04em;margin:0 0 8px}.packet-h.muted{color:var(--muted);margin-top:18px;font-weight:600}.bit-block{min-width:520px;margin-bottom:6px}.bit-labels,.bit-cells{display:grid;grid-template-columns:repeat(16,1fr);gap:2px}.bit-labels{margin-bottom:2px}.bit-field{border:1px solid #cdd7e1;border-bottom:none;background:var(--bg);border-radius:4px 4px 0 0;font-family:var(--mono);font-size:10px;font-weight:700;color:var(--navy);text-align:center;padding:2px 0;white-space:nowrap;overflow:hidden}.bit{font-family:var(--mono);font-size:13px;text-align:center;padding:7px 0;border:1px solid var(--line);border-radius:4px;background:#f7f9fb;color:#5b7287;cursor:pointer;-webkit-user-select:none;user-select:none}button.bit:hover{border-color:#2c6fb5}.bit.one{background:#2c6fb5;color:#fff;border-color:#2c6fb5;font-weight:700}.bit.ro-bit{cursor:default;background:#fafbfc;color:#9aa7b4}.bit.empty{border:none;background:none;cursor:default}.packet-resolve{margin-top:18px}.packet-top-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.packet-top-title{display:flex;align-items:center;gap:6px;background:none;border:none;padding:0;cursor:pointer;color:var(--navy);font:inherit;font-size:13px;font-weight:700;letter-spacing:.04em}.packet-top-title:hover{color:var(--navy2)}.btn-copy{font:inherit;font-size:11px;font-weight:600;padding:3px 10px;border:1px solid var(--line);border-radius:5px;background:var(--bg);color:var(--muted);cursor:pointer;letter-spacing:.02em}.btn-copy:hover{border-color:var(--navy);color:var(--navy)}.btn-copy.copied{border-color:#15803d;color:#15803d}.bit-block+.bit-block{margin-top:4px}.admin-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.admin-empty{color:var(--muted)}.admin-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fff}.admin-table{width:100%;border-collapse:collapse;font-size:12.5px;white-space:nowrap}.admin-table th,.admin-table td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line)}.admin-table th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--bg);position:sticky;top:0}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table .mono{font-family:var(--mono)}.adm-outcome{display:inline-block;font-size:11px;font-weight:700;padding:1px 8px;border-radius:999px;background:var(--bg);color:var(--muted)}.adm-outcome.adm-success{background:#dcf5e4;color:#15803d}.adm-outcome.adm-timeout{background:#fff4ec;color:#c2410c}.adm-outcome.adm-busy{background:#fdf6e3;color:#b7791f}.adm-outcome.adm-error{background:#fdecec;color:#b7332b}.util-account{display:inline-flex;align-items:center;gap:10px}.util-email{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}button.util-signin{background:none;border:none;cursor:pointer;font:inherit;color:inherit;padding:0}button.util-signin:hover{text-decoration:underline}.auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#14203273;display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}.auth-modal{position:relative;background:#fff;border-radius:10px;width:100%;max-width:380px;padding:26px 26px 22px;box-shadow:0 12px 40px #14284640}.auth-close{position:absolute;top:8px;right:12px;background:none;border:none;font-size:22px;line-height:1;color:var(--muted);cursor:pointer}.auth-tabs{display:flex;gap:4px;margin-bottom:18px;border-bottom:1px solid var(--line)}.auth-tabs button{flex:1;background:none;border:none;padding:10px 8px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.auth-tabs button.active{color:var(--navy);border-bottom-color:var(--navy)}.auth-form{display:flex;flex-direction:column;gap:12px}.auth-form label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--ink);font-weight:600}.auth-form input{padding:9px 11px;border:1px solid var(--line);border-radius:6px;font:inherit}.auth-form input:focus{outline:none;border-color:var(--navy)}.auth-pw-hint{font-size:11.5px;color:var(--muted);margin:-4px 0 0}.auth-submit{margin-top:4px;padding:10px;background:var(--navy, #1f4e79);color:#fff;border:none;border-radius:6px;font:inherit;font-weight:700;cursor:pointer}.auth-submit:disabled{opacity:.6;cursor:default}.auth-error{background:#fdecec;border:1px solid #f0b8b8;color:#b7332b;border-radius:6px;padding:8px 11px;font-size:12.5px}.auth-notice{background:#f3fbf5;border:1px solid #bfe6cb;color:#15803d;border-radius:6px;padding:8px 11px;font-size:12.5px}.auth-switch{margin:16px 0 0;text-align:center}.auth-switch button{background:none;border:none;color:var(--navy);cursor:pointer;font:inherit;font-size:12.5px;text-decoration:underline}.auth-verify{display:flex;flex-direction:column;gap:14px}.auth-verify h2{margin:0;font-size:17px;color:var(--navy)}.auth-dev-hint{font-size:12.5px;color:var(--muted);margin:0}.site-footer{max-width:980px;margin:30px auto 60px;padding:0 20px;color:var(--muted);font-size:12px;line-height:1.7;word-break:break-word;overflow-wrap:break-word}.footer-admin-btn{background:none;border:none;padding:0;color:var(--muted);font-size:12px;cursor:pointer;opacity:.4;text-decoration:none}.footer-admin-btn:hover{opacity:.8;text-decoration:underline}