:root{--bg: #f4f6fb;--card: #ffffff;--ink: #1f2937;--muted: #6b7280;--line: #e5e7eb;--accent: #1e40af;--accent-soft: #eef2ff;--ok: #15803d;--err: #b91c1c}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}header{background:var(--accent);color:#fff;padding:22px 28px}header h1{margin:0;font-size:20px;display:flex;align-items:center;gap:10px}header p{margin:6px 0 0;opacity:.85;font-size:13.5px}.badge{background:#ffffff2e;border-radius:6px;padding:2px 8px;font-size:12px}main{max-width:1080px;margin:0 auto;padding:24px 20px 60px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:20px}.row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}button{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:11px 22px;font-size:15px;font-weight:600;cursor:pointer}button:disabled{background:#9ca3af;cursor:default}.muted{color:var(--muted);font-size:13px}.kpis{display:flex;flex-wrap:wrap;gap:12px}.kpi{background:var(--accent-soft);border-radius:10px;padding:12px 16px;min-width:130px}.kpi b{display:block;font-size:24px;color:var(--accent)}.kpi span{font-size:12px;color:var(--muted)}h2{font-size:15px;margin:4px 0 12px}.schemes{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.scheme{border:1px solid var(--line);border-radius:10px;padding:8px;background:#fff}.scheme svg{width:100%;height:auto;display:block}.scheme .cap{font-size:12px;color:var(--muted);padding:4px 4px 2px}.status{font-size:13px;min-height:18px;margin-top:10px}.status.ok{color:var(--ok)}.status.err{color:var(--err)}.hidden{display:none}.tabs{display:flex;gap:6px;border-bottom:2px solid var(--line);margin-bottom:14px}.tab{background:transparent;color:var(--muted);border:0;border-bottom:2px solid transparent;padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer;border-radius:0;margin-bottom:-2px}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.etable{width:100%;border-collapse:collapse;font-size:13px}.etable th{text-align:left;color:var(--muted);font-weight:600;padding:4px 6px;border-bottom:1px solid var(--line)}.etable td{padding:3px 6px}.etable input,.etable select{width:100%;box-sizing:border-box;padding:5px 7px;border:1px solid var(--line);border-radius:6px;font-size:13px;background:#fff;color:var(--ink)}.etable input:focus,.etable select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}button.del{background:transparent;color:#9ca3af;border:0;padding:4px 8px;font-size:14px;cursor:pointer;border-radius:6px}button.del:hover{color:var(--err);background:#fef2f2}button.add{background:var(--accent-soft);color:var(--accent);border:0;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:600;cursor:pointer;margin-top:10px}.exrow{justify-content:flex-start;gap:14px;margin-top:14px;align-items:center}.exrow label{display:inline-flex;align-items:center;gap:6px}.exrow select{padding:6px 8px;border:1px solid var(--line);border-radius:6px;font-size:13px;background:#fff;color:var(--ink)}.exrow button.add{margin-top:0;padding:8px 16px}.scheme .cap .dl{float:right;color:var(--accent);text-decoration:none;font-size:11px;font-weight:600}.scheme .cap .dl:hover{text-decoration:underline}.proj-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.proj-controls input,.proj-controls select{padding:7px 9px;border:1px solid var(--line);border-radius:6px;font-size:13px;background:#fff;color:var(--ink)}.proj-controls button.add{margin-top:0}.ok-text{color:var(--ok)!important}.toolbar{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.modes{display:flex;gap:6px}.mode{background:var(--card);color:var(--muted);border:1px solid var(--line);border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer}.mode.active{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:10px 22px;font-size:15px;font-weight:600;cursor:pointer}button.primary:disabled{background:#9ca3af;cursor:default}.toprow select,.exrow select{padding:7px 9px;border:1px solid var(--line);border-radius:6px;font-size:13px;background:#fff;color:var(--ink)}.layout{display:flex;max-width:1200px;margin:0 auto}.sidenav{width:190px;flex:0 0 190px;border-right:1px solid var(--line);padding:12px 8px;display:flex;flex-direction:column;gap:2px}.navitem{display:block;width:100%;text-align:left;background:transparent;color:var(--ink);border:0;border-radius:8px;padding:9px 12px;font-size:14px;cursor:pointer}.navitem:hover{background:var(--accent-soft)}.navitem.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.content{flex:1;padding:20px;min-width:0}.placeholder{color:var(--muted);padding:48px 20px;text-align:center;font-size:14px}.resultgrid{display:grid;grid-template-columns:1fr 220px;gap:16px;align-items:start}.partinfo h3{font-size:13px;margin:0 0 8px}.partinfo ul{margin:0;padding-left:16px;font-size:13px}.partinfo li{margin:2px 0}@media (max-width: 900px){.resultgrid{grid-template-columns:1fr}}.barcols{display:grid;grid-template-columns:1fr 1fr;gap:16px}.barcols h3{font-size:13px;margin:0 0 8px;color:var(--muted)}.bars{display:flex;flex-direction:column;gap:8px}.barmeta{font-size:12px;color:var(--muted);margin-bottom:2px}@media (max-width: 760px){.barcols{grid-template-columns:1fr}}.mform{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.mform label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.mform input,.mform select{padding:7px 9px;border:1px solid var(--line);border-radius:6px;font-size:13px;background:#fff;color:var(--ink)}.setlist{display:flex;flex-direction:column;max-width:480px}.setrow{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;cursor:pointer}.setrow select,.setrow input[type=number]{padding:6px 9px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font-size:13px}.setrow input[type=checkbox]{width:18px;height:18px;cursor:pointer}[data-theme=dark]{--bg: #0f172a;--card: #1e293b;--ink: #e2e8f0;--muted: #94a3b8;--line: #334155;--accent: #3b82f6;--accent-soft: #1e3a5f;--ok: #4ade80;--err: #f87171}[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{background:#0f172a;color:var(--ink);border-color:var(--line)}[data-theme=dark] .scheme,[data-theme=dark] .kpi{background:var(--card)}.report-preview{margin-top:16px;border:1px solid var(--line);border-radius:8px;padding:20px;background:#fff;color:#111;max-height:620px;overflow:auto}.report-preview h1{font-size:20px;margin:0 0 4px}.report-preview h2{font-size:14px;margin:0 0 6px}.report-preview .rep-head{border-bottom:2px solid #333;padding-bottom:8px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:flex-end}.report-preview .sub{color:#666;font-size:12px}.report-preview .kpis{display:flex;gap:22px;margin:10px 0 16px}.report-preview .kpi b{font-size:18px}.report-preview .kpi span{color:#666;font-size:11px;display:block}.report-preview .sheet{margin-bottom:18px}.report-preview .sheet svg{width:100%;height:auto;max-height:420px;border:1px solid #ccc}.report-preview table{border-collapse:collapse;width:100%;font-size:12px}.report-preview th,.report-preview td{border:1px solid #ccc;padding:4px 6px;text-align:left}.report-preview th{background:#f0f0f0}.filelabel{cursor:pointer;display:inline-block}.filelabel input{display:none}