/* Shared visual language for existing management workflows. */
:root{--bg:#f5f6f8;--panel:#fff;--card:#fff;--card2:#f0f2f5;--line:#dde2e8;--line2:#c3cbd6;--txt:#20242c;--txt2:#586271;--txt3:#687383;--gold:#2855d9;--gold2:#2046b5;--golddim:#edf2ff;--goldline:#c8d4fa;--ok:#146454;--okdim:#e8f5ef;--err:#b42332;--errdim:#fdedef;--grad:linear-gradient(#2855d9,#2855d9);--font-serif:system-ui,sans-serif;--forest-800:#2855d9;--forest-600:#2046b5;--forest-100:#edf2ff;--forest-50:#f4f7ff;--gray-50:#f5f6f8;--gray-100:#f0f2f5;--gray-200:#dde2e8;--gray-300:#c3cbd6;--gray-400:#687383;--gray-500:#586271;--gray-800:#20242c;--gray-900:#20242c;--amber-500:#2855d9;--amber-600:#2855d9;--amber-100:#edf2ff}
body{background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--txt)}body>header{background:#fff;box-shadow:none;backdrop-filter:none;padding:22px 36px;gap:16px}header .logo-mark{background:var(--gold);font-family:inherit;box-shadow:none;border-radius:9px}header h1{font:650 21px/1.4 inherit;color:var(--txt)}header .sub{font-size:11px;letter-spacing:0;color:var(--txt2);margin-top:6px}.nav-wrap{background:#fff;border-bottom:1px solid var(--line);box-shadow:none;padding:0 36px}.tabs{gap:24px;padding:0}.tab{background:none;border:none;border-radius:0;font-size:13px;color:var(--txt2);padding:15px 2px;border-bottom:2px solid transparent}.tab.on{background:none;color:var(--gold);border-bottom-color:var(--gold);box-shadow:none}.page{max-width:1440px;margin:26px auto;padding:0 36px}.panel{border:1px solid var(--line);border-radius:12px;box-shadow:none;background:#fff;padding:24px}.panel h3{color:var(--txt);font-size:17px;letter-spacing:0;font-weight:600;margin-bottom:20px}.btn{background:var(--gold);border:1px solid var(--gold);border-radius:7px;padding:8px 13px;box-shadow:none;font-size:12px;font-weight:500;transform:none}.btn:hover,.btn.orange:hover{background:var(--gold2);transform:none;box-shadow:none;filter:none}.btn.ghost{border-color:var(--line);background:#fff;color:var(--txt2)}.btn.orange{background:var(--gold);box-shadow:none}.overlay{background:#20242c55;backdrop-filter:blur(4px)}.modal{box-shadow:0 12px 50px #20242c18;border-color:var(--line);background:#fff;border-radius:12px}input,select,textarea{border-color:var(--line2);border-radius:7px;font-family:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
@media(max-width:767px){body>header{padding:18px}.nav-wrap{padding:0 18px}.tabs{gap:18px;overflow-x:auto;flex-wrap:nowrap}.tab{white-space:nowrap}.page{padding:0 14px;margin:18px auto}.panel{padding:16px}.panel>.row{flex-wrap:wrap}input,textarea{font-size:16px}.panel>div[style*="grid-template-columns:200px"]{grid-template-columns:minmax(0,1fr)!important}}