:root{--bg:#f5f7fb;--panel:#fff;--line:#d9e0ea;--text:#172033;--muted:#68758a;--primary:#4f6ef7;--primary-soft:#eef1ff;--success:#248a61;--success-soft:#e9f7f1;--warn:#b87518;--warn-soft:#fff5df;--danger:#c94848;--danger-soft:#ffeded;--dark:#23304a;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:14px}button,input,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;padding-left:196px;padding-top:64px}.sidebar{position:fixed;inset:0 auto 0 0;width:196px;background:var(--dark);padding:22px 14px;z-index:10}.brand{display:flex;flex-direction:column;color:#fff;text-decoration:none;padding:0 12px 18px}.brand strong{font-size:22px}.brand span{font-size:12px;color:#b9c4d7;margin-top:4px}.sidebar nav{display:grid;gap:8px;margin-top:8px}.sidebar nav a{height:42px;display:flex;align-items:center;gap:13px;padding:0 14px;color:#c7d0df;text-decoration:none;border-radius:7px}.sidebar nav a i{width:9px;height:9px;border-radius:50%;background:#71809b}.sidebar nav a:hover,.sidebar nav a.active{background:#344360;color:#fff}.sidebar nav a.active i{background:#8fa1ff}.topbar{position:fixed;left:196px;right:0;top:0;height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:8px 28px;z-index:8}.topbar>div{display:flex;flex-direction:column}.topbar a{font-size:12px;color:var(--muted);text-decoration:none}.topbar h1{font-size:20px;margin:2px 0 0}.topbar label{margin-left:auto}.topbar input{width:220px;border:0;border-radius:20px;background:var(--bg);padding:10px 18px;outline:none}.user{display:grid;place-items:center;width:36px;height:36px;margin-left:20px;border-radius:50%;color:var(--primary);background:var(--primary-soft);font-weight:700}.page{padding:20px 28px 42px;max-width:1600px;margin:auto}.panel{background:var(--panel);border:1px solid var(--line);border-radius:9px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}.stat-card{position:relative;min-height:88px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:9px}.stat-card>span{display:block;color:var(--muted);font-size:12px}.stat-card strong{display:block;font-size:25px;margin-top:7px}.stat-card em{position:absolute;right:14px;top:16px}.pill{display:inline-flex;align-items:center;justify-content:center;min-width:56px;padding:4px 10px;border-radius:14px;font-size:12px;font-style:normal;white-space:nowrap;background:var(--primary-soft);color:var(--primary)}.pill.success{background:var(--success-soft);color:var(--success)}.pill.warn{background:var(--warn-soft);color:var(--warn)}.pill.danger{background:var(--danger-soft);color:var(--danger)}.button{min-height:36px;padding:0 16px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--text)}.button:hover{border-color:var(--primary);color:var(--primary)}.button.primary{border-color:var(--primary);background:var(--primary);color:#fff}.toolbar{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 14px;margin-bottom:16px}.push-right{margin-left:auto}.search-field{display:flex;align-items:center;gap:8px;min-width:250px;border-radius:6px;background:var(--bg);padding:0 12px}.search-field input{height:36px;min-width:200px;border:0;outline:none;background:transparent}.select-field select{height:36px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 30px 0 12px;color:var(--muted)}.content-grid{display:grid;grid-template-columns:1fr;gap:16px}.content-grid.with-detail{grid-template-columns:minmax(600px,2fr) 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solid var(--line);border-radius:8px;padding:0 14px}.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}.module-card{padding:20px}.module-card small{color:var(--primary);font-weight:700}.module-card h2{font-size:18px;margin:8px 0 14px}.module-card nav{display:grid;gap:8px}.module-card a{display:flex;justify-content:space-between;padding:11px 12px;border-radius:7px;background:#f8f9fc;color:var(--text);text-decoration:none}.module-card a:hover{background:var(--primary-soft);color:var(--primary)}.module-card a:after{content:"›"}.index-footer{margin-top:32px;color:var(--muted);font-size:12px}@media(max-width:1000px){.app-shell{padding-left:0}.sidebar{display:none}.topbar{left:0}.content-grid.with-detail,.profile-layout,.form-layout,.dashboard-grid,.flow-layout,.mobile-layout{grid-template-columns:1fr}.phone-row{gap:24px;flex-wrap:wrap}.interaction-notes{max-width:650px;margin:auto}.field-grid,.form-grid{grid-template-columns:1fr}.detail-panel{min-height:420px}.calendar-grid{min-width:900px}.index-head{align-items:stretch;flex-direction:column}.index-search{width:100%}}