*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0c0c0c;--bg2: #111;--bg3: #1a1a1a;--border: #222;--text: #d0d0d0;--muted: #555;--accent: #fff;--green: #4ade80;--red: #f87171}body{background:var(--bg);color:var(--text);font-family:DM Mono,Fira Code,Courier New,monospace;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}.gate-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.gate-box{width:100%;max-width:320px;display:flex;flex-direction:column;gap:14px}.gate-icon{font-size:20px;color:var(--muted);letter-spacing:3px}.gate-title{font-size:15px;font-weight:500;color:var(--text);letter-spacing:.02em}.gate-input{width:100%;padding:10px 12px;background:var(--bg2);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:14px;font-family:inherit;outline:none;transition:border-color .15s}.gate-input:focus{border-color:#444}.gate-input-err{border-color:var(--red)!important}.gate-error{font-size:12px;color:var(--red)}.gate-btn{padding:9px 0;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:13px;font-family:inherit;cursor:pointer;letter-spacing:.06em;transition:background .15s,border-color .15s}.gate-btn:hover:not(:disabled){background:#222;border-color:#333}.gate-btn:disabled{opacity:.35;cursor:not-allowed}.main-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.main-text{font-size:15px;color:var(--muted);letter-spacing:.04em}.panel-wrap{min-height:100vh;padding:48px 24px}.panel-inner{max-width:680px;margin:0 auto}.panel-title{font-size:18px;font-weight:600;color:var(--accent);margin-bottom:4px;letter-spacing:.01em}.panel-sub{font-size:12px;color:var(--muted);margin-bottom:32px}.panel-sub strong{color:var(--text)}.section-card{border:1px solid var(--border);border-radius:6px;padding:18px 20px;margin-bottom:14px;background:var(--bg2);transition:border-color .2s}.card-done{border-color:#1f3d2a}.section-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}.section-num{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:3px;padding:1px 6px;flex-shrink:0}.section-title-text{font-size:13px;color:var(--text);font-weight:500;flex:1}.badge-applied{font-size:11px;color:var(--green);margin-left:auto}.section-hint{font-size:11px;color:var(--muted);margin-bottom:8px}.section-row{display:flex;gap:8px}.link-input{flex:1;padding:9px 12px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:13px;font-family:inherit;outline:none;transition:border-color .15s}.link-input:focus{border-color:#333}.apply-btn{padding:9px 18px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:12px;font-family:inherit;cursor:pointer;white-space:nowrap;letter-spacing:.04em;transition:background .15s,color .15s,border-color .15s}.apply-btn:hover:not(:disabled){background:#222;border-color:#333}.apply-btn:disabled{opacity:.3;cursor:not-allowed}.apply-btn-ok{color:var(--green);border-color:#1f3d2a}.link-display{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:4px;overflow:hidden}.link-dot{width:5px;height:5px;border-radius:50%;background:var(--green);flex-shrink:0}.link-anchor{color:var(--muted);font-size:12px;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.link-anchor:hover{color:var(--text)}.link-empty{font-size:12px;color:#333;font-style:italic}.title-edit-input{flex:1;padding:5px 8px;background:var(--bg);border:1px solid #333;border-radius:3px;color:var(--text);font-size:13px;font-family:inherit;outline:none}.title-save-btn{padding:4px 12px;background:var(--bg3);border:1px solid #333;border-radius:3px;color:var(--green);font-size:11px;font-family:inherit;cursor:pointer}.title-cancel-btn{padding:4px 8px;background:transparent;border:1px solid var(--border);border-radius:3px;color:var(--muted);font-size:11px;font-family:inherit;cursor:pointer}.edit-title-btn{margin-left:auto;padding:3px 10px;background:transparent;border:1px solid var(--border);border-radius:3px;color:var(--muted);font-size:11px;font-family:inherit;cursor:pointer;letter-spacing:.04em}.edit-title-btn:hover{border-color:#333;color:var(--text)}.saved-tag{color:var(--green);font-size:11px;margin-left:6px}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}.shake{animation:shake .45s ease}