*{box-sizing:border-box}body{color:#0f1a2b;background:#f4f7fb;margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:13px}.login{background:linear-gradient(135deg,#0c1a2e,#162d50);place-items:center;min-height:100vh;display:grid}.login-card{background:#fff;border-radius:18px;width:min(420px,92vw);padding:30px;box-shadow:0 30px 80px #00000047}.brand{align-items:center;gap:10px;margin-bottom:20px;font-size:18px;font-weight:900;display:flex}.brand-mark{color:#fff;background:#1e6eff;border-radius:10px;place-items:center;width:36px;height:36px;display:grid}.field{gap:6px;margin-bottom:14px;display:grid}.field label{text-transform:uppercase;letter-spacing:.7px;color:#8896aa;font-size:11px;font-weight:900}.field input,.field select,.field textarea{font:inherit;border:1px solid #d4dce8;border-radius:10px;padding:11px 12px}.btn{color:#fff;cursor:pointer;background:#1e6eff;border:0;border-radius:9px;padding:10px 14px;font-weight:800}.btn.ghost{color:#4a5568;background:#fff;border:1px solid #d4dce8}.btn.danger{color:#991b1b;background:#fee2e2}.btn.small{padding:6px 10px;font-size:12px}.app{grid-template-rows:54px 1fr;height:100vh;display:grid;overflow:hidden}.topbar{color:#fff;background:#0c1a2e;align-items:center;gap:12px;padding:0 18px;display:flex}.topbar .spacer{flex:1}.pill{color:#fffc;background:#ffffff14;border:1px solid #ffffff1f;border-radius:8px;padding:6px 10px}.body{grid-template-columns:236px 1fr 320px;min-height:0;display:grid}.body.left-off{grid-template-columns:0 1fr 320px}.body.right-off{grid-template-columns:236px 1fr 0}.sidebar{color:#fff;background:#0f2040;overflow:auto}.body.left-off .sidebar,.body.right-off .rail{opacity:0;pointer-events:none;overflow:hidden}.nav-label{text-transform:uppercase;letter-spacing:1px;color:#ffffff47;padding:18px 16px 7px;font-size:9.5px;font-weight:900}.nav-item{color:#ffffff9e;cursor:pointer;border-left:2px solid #0000;padding:9px 16px}.nav-item:hover,.nav-item.active{color:#fff;background:#1e6eff1f;border-left-color:#1e6eff}.main{overflow:auto}.canvas-head{z-index:10;background:#fff;border-bottom:1px solid #d4dce8;align-items:center;gap:8px;height:48px;padding:0 18px;display:flex;position:sticky;top:0}.progress{background:#dce4ef;border-radius:99px;width:180px;height:9px;overflow:hidden}.progress span{background:linear-gradient(90deg,#1e6eff,#14b8a6);height:100%;display:block}.pad{padding:22px 24px}.metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.card{background:#fff;border:1px solid #d4dce8;border-radius:14px;box-shadow:0 10px 28px #0f1a2b14}.metric{padding:16px 18px}.metric-label{text-transform:uppercase;color:#8896aa;letter-spacing:.7px;font-size:10px;font-weight:900}.metric-value{margin-top:8px;font-size:30px;font-weight:900}.section-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.section-card{cursor:pointer;padding:15px 16px}.section-card:hover{border-color:#a3bffa;box-shadow:0 5px 16px #1e6eff1a}.tag{color:#4a5568;background:#e8edf4;border-radius:6px;margin-right:6px;padding:3px 8px;font-size:11px;font-weight:800;display:inline-flex}.tag.blue{color:#1558cc;background:#dbeafe}.tag.amber{color:#b45309;background:#fef3c7}.tag.green{color:#15803d;background:#dcfce7}.tag.red{color:#b91c1c;background:#fee2e2}.workspace{grid-template-columns:260px 1fr;height:calc(100vh - 102px);display:grid;overflow:hidden}.workspace.nav-off{grid-template-columns:0 1fr}.docnav{background:#fff;border-right:1px solid #d4dce8;overflow:auto}.workspace.nav-off .docnav{opacity:0;overflow:hidden}.docnav .row{cursor:pointer;border-bottom:1px solid #edf1f6;padding:10px 14px}.docnav .row.active{background:#eff6ff;border-left:3px solid #1e6eff}.docmain{background:#f7f9fd;overflow:auto}.worktop{z-index:9;background:#fff;border-bottom:1px solid #d4dce8;align-items:center;gap:10px;padding:12px 18px;display:flex;position:sticky;top:0}.sheet{background:#fff;border:1px solid #d4dce8;border-radius:14px;max-width:980px;min-height:820px;margin:18px auto 42px;box-shadow:0 8px 30px #0f1a2b12}.sheet-head{background:linear-gradient(135deg,#f0f5ff,#f7faff);border-bottom:1px solid #d4dce8;border-radius:14px 14px 0 0;padding:26px 32px}.editor-tools{z-index:8;background:#fffffff5;border:1px solid #d4dce8;border-radius:12px;align-items:center;gap:8px;max-width:980px;margin:14px auto 0;padding:8px 10px;display:flex;position:sticky;top:58px}.topic{border-bottom:1px solid #d4dce8;padding:24px 32px}.rich{border:1px solid #d4dce8;border-radius:10px;outline:none;min-height:115px;padding:15px 16px;line-height:1.75}.rich:focus{border-color:#1e6eff;box-shadow:0 0 0 3px #1e6eff14}.sub{background:#fbfcfe;border:1px solid #d4dce8;border-radius:10px;margin-top:12px;overflow:hidden}.sub h4{background:#f7f9fd;border-bottom:1px solid #d4dce8;margin:0;padding:10px 12px}.sub .rich{border:0;border-radius:0}.rail{background:#fff;border-left:1px solid #d4dce8;flex-direction:column;display:flex;overflow:hidden}.rail-head{border-bottom:1px solid #d4dce8;align-items:center;height:45px;padding:0 13px;font-weight:900;display:flex}.rail-body{flex:1;padding:14px;overflow:auto}.comment{border:1px solid #d4dce8;border-radius:10px;margin-bottom:10px;padding:11px 12px}.comment p{color:#4a5568;line-height:1.55}.table{border-collapse:collapse;background:#fff;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid #d4dce8;padding:10px 12px}.table th{text-transform:uppercase;color:#8896aa;background:#f9fafb;font-size:10px}.admin-grid{overflow:auto}.perm th,.perm td{text-align:center}.perm th:first-child,.perm td:first-child{text-align:left;background:#fff;position:sticky;left:0}.modal{z-index:50;background:#0f1a2b73;place-items:center;display:grid;position:fixed;inset:0}.modal-card{background:#fff;border-radius:14px;width:min(760px,96vw);max-height:90vh;overflow:auto}.modal-head{border-bottom:1px solid #d4dce8;justify-content:space-between;padding:14px 16px;display:flex}.modal-body{padding:16px}@media (width<=1100px){.metrics,.section-grid{grid-template-columns:1fr 1fr}.body{grid-template-columns:210px 1fr}.rail{display:none}}@media (width<=800px){.body{grid-template-columns:1fr}.sidebar{display:none}.metrics,.section-grid,.workspace{grid-template-columns:1fr}.docnav{display:none}}
