:root{--bg:#f5f7fb;--panel:#fff;--ink:#152640;--muted:#65758c;--line:#e4e9f0;--primary:#2563eb;--primary-dark:#194ab5;--sidebar:#122039;--green:#15815c;--orange:#c47d16;--red:#b8444d}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);font-size:14px}a{color:#245ac0;text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;min-height:100vh}.sidebar{width:244px;background:var(--sidebar);color:#c7d3e8;flex-shrink:0;display:flex;flex-direction:column;min-height:100vh}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:19px;font-weight:780;padding:26px 20px 22px}.brand:hover{text-decoration:none}.brand-logo{width:39px;height:39px;display:grid;place-items:center;border-radius:11px;background:#3176ff;font-weight:800}.brand-light{font-weight:400;color:#a6b8d1;font-size:13px}.brand small{display:block;color:#a0b2c9;font-size:10px;letter-spacing:.5px;margin-top:4px}.nav{display:flex;flex-direction:column;gap:3px;padding:6px 12px;flex:1}.nav-link{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:10px;color:#c9d7e9;font-size:13px}.nav-link:hover,.nav-link.active{background:#253d66;color:#fff;text-decoration:none}.nav-link.active{box-shadow:inset 3px 0 0 #6da7ff}.nav-icon{font-size:18px;width:20px;text-align:center}.nav-foot{padding:14px;display:flex;flex-wrap:wrap;gap:14px;border-top:1px solid #2d3f59}.nav-foot a{color:#b2c5de;font-size:12px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:74px;background:white;border-bottom:1px solid var(--line);padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar strong{display:block;font-size:18px}.top-sub{font-size:11px;color:var(--muted);display:block;margin-top:4px}.top-actions{display:flex;align-items:center;gap:14px}.top-actions form{margin:0}.username{color:#67768b;font-size:12px}.company-switch select{max-width:235px;padding:10px;background:#f6f8fb}.mobile-menu{display:none;background:transparent;border:0;font-size:24px;color:#24364d}.content{width:100%;max-width:1510px;margin:0 auto;flex:1;padding:28px 30px}.footer{padding:18px 30px;color:#8995a4;border-top:1px solid var(--line);font-size:11px}.page-intro{margin:0 0 22px;color:var(--muted);line-height:1.8}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.stat,.card{background:var(--panel);border:1px solid var(--line);border-radius:15px;box-shadow:0 3px 16px #152b4e06}.stat{padding:22px}.stat .label{font-size:12px;color:var(--muted)}.stat .value{font-size:27px;font-weight:760;margin-top:12px;letter-spacing:-.6px}.stat .small{font-size:11px;color:#8793a3;margin-top:7px}.card{padding:24px;margin-bottom:22px;overflow:hidden}.card-header{margin-bottom:20px}.card h2{font-size:17px;margin:0 0 6px}.card-header p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.form{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600}.field small{font-size:11px;font-weight:400;color:var(--muted)}input,select,textarea{font:inherit;width:100%;padding:11px 12px;border:1px solid #d7e0eb;border-radius:9px;color:#233954;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:#4a84ee;box-shadow:0 0 0 3px #3777f019}textarea{resize:vertical;line-height:1.6}.form-bottom{margin-top:5px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.btn{font:inherit;display:inline-flex;align-items:center;justify-content:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:10px 17px;cursor:pointer;color:#273951;font-weight:650}.btn:hover{text-decoration:none;background:#f3f6fb}.btn-primary{color:#fff;background:var(--primary);border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark);color:#fff}.btn-ghost{border-color:#d7e1ee;background:#fff}.btn-small{padding:7px 10px;font-size:12px}.btn:disabled{opacity:.6;cursor:not-allowed}.table-wrap{overflow:auto}.table{border-collapse:collapse;width:100%;min-width:650px}.table th{text-align:left;color:#64758d;background:#f6f9fd;font-size:12px;font-weight:650;padding:12px}.table td{border-top:1px solid #edf0f5;padding:14px 12px;vertical-align:top;line-height:1.6}.table tbody tr:hover{background:#fbfcff}.muted{color:var(--muted)}.tiny{font-size:11px}.pill{display:inline-block;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:650;background:#eef2f7;color:#526177;white-space:nowrap}.pill.good{color:#12775a;background:#e4f7ee}.pill.warm{color:#a96708;background:#fff4dc}.pill.bad{color:#b63f49;background:#ffebec}.pill.soft{background:#eff2f6;color:#61718a}.alert{padding:14px 17px;border-radius:9px;margin-bottom:20px;font-weight:600}.alert.ok{background:#ebf9f2;color:#15825c}.alert.err{background:#fff0f0;color:#b64049}.hint{border:1px solid #d9e4f7;background:#f0f6ff;border-radius:10px;padding:13px 16px;line-height:1.8;color:#496381;margin:0 0 20px}.stack{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.mb16{margin-bottom:16px}.row-space{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:17px}.kv{display:grid;grid-template-columns:145px 1fr;gap:10px;margin-bottom:8px}.kv b{color:#65758a;font-weight:500}.pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f7f9fc;border:1px solid var(--line);border-radius:9px;padding:14px;line-height:1.8;max-height:430px;overflow:auto}.empty{color:#8493a5;text-align:center;padding:28px}.inline-form{display:inline}.chartbars{display:flex;align-items:end;height:158px;gap:10px;padding:12px;border-bottom:1px solid var(--line)}.chartcol{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:end;height:100%;gap:5px;align-items:center}.chartbar{width:60%;max-width:46px;background:#4683f0;border-radius:5px 5px 0 0;min-height:3px}.chartpct{font-size:10px;color:#617593}.chartname{font-size:10px;color:#7a8899;white-space:nowrap}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#102849,#225bd6)}.login-box{width:min(440px,calc(100vw - 32px));background:#fff;padding:35px;border-radius:18px;box-shadow:0 22px 60px #07152940}.login-box h1{font-size:24px;margin:6px 0 8px}.login-box p{color:var(--muted);line-height:1.7;margin-bottom:25px}.login-box form{display:grid;gap:16px}.login-box .btn{width:100%}.callout{border-left:3px solid #4886e7;padding:6px 12px;margin:12px 0;color:#5f7087;line-height:1.6}.sub{font-size:12px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:8px}.longtext{max-width:350px;word-break:break-word}.successline{color:#16815d}.question-list{display:grid;gap:9px}.question-line{border:1px solid var(--line);padding:13px;border-radius:9px;background:#fcfdff}.metric-note{font-size:12px;color:var(--muted);line-height:1.8}@media(max-width:1200px){.stats{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:1fr 1fr}}@media(max-width:880px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:20;transform:translateX(-100%);transition:transform .2s;overflow:auto}.sidebar.shown{transform:translateX(0)}.mobile-menu{display:block}.topbar{padding:0 15px;height:68px}.content{padding:20px 15px}.top-sub,.username{display:none}.grid2,.grid3{grid-template-columns:1fr}.company-switch select{max-width:150px;font-size:11px}.card{padding:17px}.stat{padding:17px}.form-row{grid-template-columns:1fr}.footer{padding:17px}}@media(max-width:500px){.stats{gap:10px}.stat .value{font-size:22px}.topbar strong{font-size:15px}.top-actions{gap:6px}.table{min-width:530px}}

.sr-only{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important}.divider{border:0;border-top:1px solid var(--line);margin:22px 0}