:root{--primary: #005f60;--primary-dark: #003d3e;--primary-soft: #e6f0f0;--bg: #f4f6f8;--panel: #fff;--border: #dde3e6;--text: #1e293b;--muted: #64748b;--ok: #16a34a;--warn: #ca8a04;--danger: #dc2626;--info: #2563eb}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.layout{display:flex;min-height:100%}.sidebar{width:240px;flex-shrink:0;color:#fff;background:linear-gradient(180deg,var(--primary) 0%,var(--primary-dark) 100%);display:flex;flex-direction:column;padding:18px 12px}.brand{padding:4px 10px 16px;border-bottom:1px solid rgba(255,255,255,.15);margin-bottom:12px}.brand h1{margin:0;font-size:18px;letter-spacing:.04em}.brand p{margin:4px 0 0;font-size:12px;opacity:.75}.nav-group{margin:0 0 12px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:8px}.nav-group-title{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;font-size:12px;font-weight:700;color:#ffffffb3;cursor:pointer;list-style:none}.nav-group-title::-webkit-details-marker{display:none}.nav-group-title:after{content:"›";transform:rotate(90deg);font-size:16px}.nav-group:not([open]) .nav-group-title:after{transform:rotate(0)}.nav-group-title:focus-visible{outline:2px solid #a7f3d0;outline-offset:-2px;border-radius:6px}.nav-group-items{padding-top:4px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#ffffffe6;margin-bottom:4px;cursor:pointer;border:none;background:transparent;width:100%;text-align:left}.nav-link:hover{background:#ffffff1a}.nav-link.active{background:#fff3;font-weight:700}.nav-badge{margin-left:auto;font-size:10px;background:#10b98140;color:#a7f3d0;padding:1px 7px;border-radius:999px}.side-foot{margin-top:auto;background:#ffffff1a;border-radius:14px;padding:12px;font-size:12px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:56px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:12px}.page{flex:1;padding:20px 24px 32px;overflow:auto}.page-title{margin:0 0 4px;font-size:22px;color:var(--primary-dark)}.page-sub{margin:0 0 16px;color:var(--muted);font-size:13px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px 18px}.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:1.2fr .8fr}@media (max-width: 960px){.grid-4,.grid-2{grid-template-columns:1fr 1fr}.sidebar{display:none}}@media (max-width: 640px){.grid-4,.grid-2{grid-template-columns:1fr}}.kpi .label{font-size:12px;color:var(--muted)}.kpi .value{font-size:30px;font-weight:700;margin-top:4px;color:var(--primary-dark)}.kpi .hint{font-size:12px;color:var(--ok);margin-top:4px}.btn{border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px 14px;cursor:pointer;font-weight:600;color:#334155}.btn:hover{background:#f8fafc}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-sm{padding:5px 10px;font-size:12px;border-radius:8px}.btn:disabled{opacity:.5;cursor:not-allowed}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:14px;background:#fff}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th,table.data td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}table.data th{background:#f8fafc;color:#475569;font-weight:600;font-size:12px;position:sticky;top:0}table.data tr:hover td{background:#fafbfc}.pill{display:inline-block;font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px}.pill-ok{background:#dcfce7;color:#166534}.pill-info{background:#dbeafe;color:#1e40af}.pill-warn{background:#fef3c7;color:#92400e}.pill-danger{background:#fee2e2;color:#991b1b}.pill-muted{background:#f1f5f9;color:#64748b}.pill-phase{background:#ede9fe;color:#5b21b6;max-width:9em;overflow:hidden;text-overflow:ellipsis}.form-row{display:grid;gap:8px;margin-bottom:12px}.form-row label{font-size:12px;color:var(--muted);font-weight:600}.form-row input,.form-row select,.form-row textarea{border:1px solid var(--border);border-radius:10px;padding:8px 10px;background:#fff}.form-row textarea{min-height:72px;resize:vertical}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:#fff;border-radius:16px;width:min(480px,100%);padding:20px;box-shadow:0 20px 50px #0003}.modal h3{margin:0 0 12px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#0f172a;color:#fff;padding:10px 18px;border-radius:12px;font-size:13px;z-index:80;max-width:90%}.login-page{min-height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e6f0f0,#f4f6f8,#dbeafe);padding:24px}.login-card{width:min(420px,100%);background:#fff;border-radius:18px;padding:28px;border:1px solid var(--border);box-shadow:0 10px 40px #005f6014}.login-card h1{margin:0 0 6px;color:var(--primary-dark)}.login-card .hint{color:var(--muted);font-size:13px;margin-bottom:18px}.demo-accounts{margin-top:14px;font-size:12px;color:var(--muted);background:#f8fafc;border-radius:12px;padding:10px 12px}.demo-accounts button{border:none;background:transparent;color:var(--primary);cursor:pointer;padding:0;font-weight:600}.matrix-wrap{overflow:auto;border:1px solid var(--border);border-radius:14px;background:#fff}.matrix{border-collapse:separate;border-spacing:0;min-width:100%;font-size:12px}.matrix th,.matrix td{border-bottom:1px solid var(--border);border-right:1px solid var(--border);padding:0}.matrix th{background:#f8fafc;font-weight:700;color:#475569;padding:10px 8px;position:sticky;top:0;z-index:2}.matrix th.sticky,.matrix td.sticky{position:sticky;left:0;background:#fff;z-index:3;min-width:150px;padding:10px 12px}.matrix th.sticky{z-index:4;background:#f8fafc}.visit-cell{min-width:100px;height:58px;cursor:pointer;padding:6px 8px;vertical-align:middle;text-align:center;transition:box-shadow .1s}.visit-cell:hover{box-shadow:inset 0 0 0 2px var(--primary)}.visit-cell.st-done{background:#dcfce7}.visit-cell.st-doing{background:#dbeafe}.visit-cell.st-over{background:#fee2e2}.visit-cell.st-pause{background:#fef3c7}.visit-cell .d{font-weight:700;font-size:11px}.visit-cell .s{font-size:10px;color:var(--muted);margin-top:2px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.spacer{flex:1}.muted{color:var(--muted)}.error{color:var(--danger);font-size:13px}.row-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}.user-chip{display:flex;align-items:center;gap:8px}.avatar{width:32px;height:32px;border-radius:999px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}.progress{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin-top:6px}.progress>span{display:block;height:100%;background:#10b981}.section-title{font-size:15px;font-weight:700;color:var(--primary-dark);margin:0 0 10px}.empty{padding:28px;text-align:center;color:var(--muted)}.warn-card{border-color:#f59e0b;background:#fffbeb}.calib-warn-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:8px}.calib-warn-item{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px}.calib-warn-btn{flex:1;min-width:200px;text-align:left;background:transparent;border:0;padding:0;cursor:pointer;font:inherit;color:inherit;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}.calib-warn-btn:hover .calib-warn-msg{text-decoration:underline}.calib-warn-msg{color:#78350f}.calib-warn-codes{font-size:12px}.calib-chip{display:inline-block;font-size:12px;font-weight:600;line-height:1.2;padding:2px 8px;border-radius:999px;background:#fde68a;color:#92400e;white-space:nowrap}.calib-chip-dup{background:#fce7f3;color:#9d174d}.calib-soft-nav{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.calib-soft-nav-pos{font-size:12px;min-width:2.5em;text-align:center}.visit-card-highlight{outline:2px solid #f59e0b;box-shadow:0 0 0 4px #f59e0b40;transition:box-shadow .2s ease}.card.nested{margin-top:10px;background:#f8fafc}