:root{--bg: #11141b;--panel: #161a23;--panel2: #1b1f2a;--line: #2a2f3a;--text: #e8e8ec;--muted: #8a93a6;--accent: #7c5cff;--accent2: #e6a15a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.muted{color:var(--muted)}.app{max-width:1100px;margin:0 auto;padding:20px}header{display:flex;align-items:baseline;gap:12px;margin-bottom:18px}header h1{margin:0;font-size:24px;letter-spacing:.5px}.layout{display:grid;grid-template-columns:220px 1fr;gap:18px}@media (max-width: 760px){.layout{grid-template-columns:1fr}}.history h3{margin:6px 0 10px;font-size:13px;text-transform:uppercase;color:var(--muted)}.history .hist{display:block;width:100%;text-align:left;margin-bottom:6px;background:var(--panel);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:8px;cursor:pointer;font-size:13px}.history .hist:hover{border-color:var(--accent)}.history .hist.active{border-color:var(--accent);background:var(--panel2)}.form,.result{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:18px}.fields{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}.fields label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}select,input{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 9px;font-size:14px;outline:none}select:focus,input:focus{border-color:var(--accent)}table.steps{width:100%;border-collapse:collapse}table.steps th{text-align:left;font-size:12px;color:var(--muted);font-weight:500;padding:4px 6px}table.steps td{padding:3px 6px}table.steps input{width:100%}button.x{background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:14px}button.x:hover{color:#e66}.actions{display:flex;gap:10px;margin-top:12px}.chip{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 12px;cursor:pointer;font-size:13px}.chip:hover{border-color:var(--accent)}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.primary{background:var(--accent);border:1px solid var(--accent);color:#fff;border-radius:8px;padding:7px 18px;cursor:pointer;font-size:14px;font-weight:600}.primary:disabled{opacity:.6;cursor:default}.hint{font-size:12px;margin:8px 0 0}.error{margin-top:10px;color:#ff8a8a;background:#2a1717;border:1px solid #5a2a2a;padding:8px 10px;border-radius:8px;font-size:13px;white-space:pre-wrap}.thresholds{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}.thr{flex:1;min-width:150px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.thr.accent{border-color:var(--accent2)}.thr-title{font-size:12px;color:var(--muted)}.thr-val{font-size:22px;font-weight:700;margin:2px 0}.thr-sub{font-size:12px;color:var(--muted)}.marker-card{display:flex;align-items:center;padding:12px 14px;min-width:150px;background:var(--panel2);border:1px dashed var(--line);border-radius:10px;font-weight:600}.methods{display:flex;align-items:center;gap:8px;margin:6px 0 12px;flex-wrap:wrap}.flags{color:var(--accent2);font-size:13px;margin-bottom:10px}.zones{margin-top:14px}.zones h4{margin:0 0 8px;font-size:13px;color:var(--muted);text-transform:uppercase}.zones table{width:100%;border-collapse:collapse}.zones td{padding:6px 8px;border-top:1px solid var(--line)}.zones .zname{color:var(--muted);width:45%}.login-wrap{min-height:80vh;display:flex;align-items:center;justify-content:center}.login{display:flex;flex-direction:column;gap:10px;width:280px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}.login h1{margin:0;font-size:24px}.login p{margin:0 0 6px}.login input{width:100%}.login .primary{margin-top:4px}header .logout{margin-left:auto;background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13px}header .logout:hover{border-color:var(--accent);color:var(--text)}.history-head{display:flex;align-items:center;justify-content:space-between;margin:6px 0 10px}.history-head h3{margin:0}.chip.sm{padding:4px 8px;font-size:12px}.hist-row{display:flex;align-items:stretch;gap:4px;margin-bottom:6px}.hist-row .hist{flex:1;text-align:left;background:var(--panel);border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:8px;cursor:pointer;display:flex;flex-direction:column;gap:2px;font-size:13px}.hist-row .hist:hover{border-color:var(--accent)}.hist-row.active .hist{border-color:var(--accent);background:var(--panel2)}.hist-lt2{color:var(--accent2);font-size:12px}.hist-del{border:1px solid var(--line);border-radius:8px;padding:0 9px;background:transparent;color:var(--muted);cursor:pointer}.hist-del:hover{color:#e66;border-color:#e66}.export-group{margin-left:auto;display:inline-flex;align-items:center;gap:6px}.export-group a.chip{text-decoration:none}.editing{font-size:12px}