:root{--bg:#f2f4f8;--sidebar:#1f2d4d;--sidebar-active:#2f4f8f;--text:#1f2937;--text-soft:#64748b;--line:#dde3ee;--white:#fff;--primary:#2563eb;--primary-hover:#1d4ed8;--danger:#dc2626;--ok:#059669;font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif}*,:before,:after{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0}h1,h2,h3,h4,p{margin:0}button,input,select,textarea{font:inherit}#app{min-height:100vh}.app-bg{min-height:100vh;padding:0}.app-shell{grid-template-columns:240px minmax(0,1fr);min-height:100vh;display:grid}.nav-panel{background:var(--sidebar);color:#dbe4ff;border-right:1px solid #ffffff14;flex-direction:column;padding:16px 12px;display:flex}.brand{border-bottom:1px solid #ffffff1f;align-items:center;gap:10px;margin-bottom:12px;padding:10px 8px 14px;display:flex}.brand-dot{background:#4ea1ff;border-radius:6px;width:10px;height:32px}.brand h1{color:#f3f7ff;font-size:1rem}.brand p{color:#aab6d7;margin-top:2px;font-size:.72rem}.menu-list{gap:4px;display:grid}.menu-item{color:#d6deef;border:1px solid #0000;border-radius:6px;padding:10px 12px;font-size:.92rem;text-decoration:none;display:block}.menu-item:hover{background:#ffffff14}.menu-item.active{background:var(--sidebar-active);color:#fff;border-color:#ffffff40}.nav-panel>.ghost-btn{color:#eff4ff;background:0 0;border-color:#ffffff2e;width:100%;margin-top:auto}.nav-panel>.ghost-btn:hover{background:#ffffff14}.content-panel{min-width:0;padding:14px}.page-container{margin-top:12px}.glass-card{background:var(--white);border:1px solid var(--line);border-radius:8px}.topbar{padding:14px 16px}.topbar-title{font-size:1.1rem;font-weight:700}.topbar-subtitle{color:var(--text-soft);margin-top:4px;font-size:.88rem}.page-stack{gap:12px;display:grid}.hero-card{padding:16px}.hero-card h2{margin-bottom:10px;font-size:1.1rem}.caption{color:var(--text-soft);margin-bottom:10px;font-size:.72rem;display:inline-block}.panel{padding:12px}.panel-head{align-items:center;gap:10px;margin-bottom:10px;display:flex}.between{justify-content:space-between}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;display:grid}.stat-card{padding:12px}.stat-title{color:var(--text-soft);font-size:.82rem}.stat-value{margin-top:8px;font-size:1.3rem;font-weight:700}.stat-subtitle{color:var(--text-soft);margin-top:6px;font-size:.78rem}.dual-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:9px 8px;font-size:.86rem}.table th{color:#334155;background:#f8fafc;font-weight:700}.inline-actions{flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.primary-btn,.secondary-btn,.ghost-btn,.chip-btn{cursor:pointer;border:1px solid #0000;border-radius:6px;font-weight:600}.primary-btn{background:var(--primary);color:#fff;padding:8px 12px}.primary-btn:hover{background:var(--primary-hover)}.secondary-btn{color:#1e40af;background:#eef3ff;border-color:#c7d6ff;padding:8px 12px}.secondary-btn:hover{background:#e3ecff}.ghost-btn{color:#334155;background:#fff;border-color:#cbd5e1;padding:7px 11px}.ghost-btn:hover{background:#f8fafc}.chip-btn{color:#334155;background:#fff;border-color:#d6dceb;padding:6px 10px}button:disabled{opacity:.55;cursor:not-allowed}label{color:#374151;font-size:.84rem;font-weight:600;display:block}input,select,textarea{color:#111827;background:#fff;border:1px solid #cbd5e1;border-radius:6px;width:100%;margin-top:6px;padding:8px 9px}input:focus,select:focus,textarea:focus{border-color:#93c5fd;outline:2px solid #2563eb26}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.form-grid .wide{grid-column:span 3}.editor{border:1px solid var(--line);background:#f8fafc;border-radius:6px;margin-bottom:10px;padding:12px}.editor h4{margin-bottom:8px;font-size:.95rem}.error-text{color:var(--danger);margin-top:8px;font-size:.84rem}.ok-text{color:var(--ok);margin-top:8px;font-size:.84rem}.role-tag{color:#3730a3;background:#eef2ff;border:1px solid #c7d2fe;border-radius:999px;align-items:center;padding:3px 8px;font-size:.78rem;display:inline-flex}.cell-scroll{white-space:nowrap;max-width:260px;overflow-x:auto}.switch{color:#475569;align-items:center;gap:6px;font-size:.84rem;display:inline-flex}.permission-toolbar{max-width:220px;margin-top:8px}.permission-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px;display:grid}.permission-item{border:1px solid var(--line);border-radius:6px;min-height:84px;padding:10px}.permission-line{white-space:nowrap;align-items:center;gap:8px;font-weight:700;display:flex}.permission-line input{flex:none;width:15px;height:15px;margin:0}.permission-item p{color:#64748b;margin-top:6px;font-size:.8rem}.login-page{place-items:center;min-height:100vh;padding:20px;display:grid}.login-box{grid-template-columns:1fr 1fr;width:min(840px,100%);display:grid;overflow:hidden}.login-hero{color:#fff;background:#1e3a8a;padding:26px 24px}.login-hero .caption{color:#bfdbfe}.login-hero h1{margin-top:8px;font-size:1.7rem}.login-form{align-content:center;gap:12px;padding:24px;display:grid}.demo-accounts{border-top:1px solid var(--line);background:#f8fafc;grid-column:1/-1;padding:14px 24px 20px}.demo-accounts p{color:#64748b;font-size:.84rem}.account-grid{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}@media (width<=960px){.app-shell{grid-template-columns:1fr}.nav-panel{padding:12px}.dual-grid,.login-box{grid-template-columns:1fr}}@media (width<=760px){.content-panel{padding:10px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:span 1}.permission-grid{grid-template-columns:1fr}}