:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#22334d;background:#f3f6fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}a{color:#236ab4;text-decoration:none}.shell{min-height:100vh;display:grid;grid-template-columns:234px 1fr}.sidebar{background:#10273d;color:#d4dfeb;padding:25px 17px;display:flex;flex-direction:column;gap:28px}.brand{display:flex;align-items:center;gap:11px;color:white;font-weight:700;font-size:17px;padding:0 8px}.logo{display:grid;place-items:center;width:33px;height:33px;border-radius:9px;background:#19a89d;color:#fff;font-size:20px}.nav{display:grid;gap:5px}.nav button{border:0;background:transparent;color:#b5c6d5;text-align:left;padding:12px 13px;border-radius:8px;width:100%}.nav button:hover,.nav button.active{background:#244a62;color:#fff}.side-foot{margin-top:auto;color:#96adbf;font-size:12px;padding:10px 12px;line-height:1.7}.main{min-width:0}.topbar{height:74px;background:#fff;border-bottom:1px solid #dfe7ee;display:flex;justify-content:space-between;align-items:center;padding:0 36px}.topbar strong{color:#203b56}.profile{display:flex;gap:14px;align-items:center;font-size:13px;color:#6c7a8b}.profile button{border:0;background:none;color:#2d698a}.content{max-width:1240px;margin:auto;padding:34px 36px 70px}.eyebrow{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#2b9d96;font-weight:750}.heading{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:0 0 27px}.heading h1{font-size:28px;margin:6px 0 7px;color:#183149}.heading p{color:#718094;margin:0;font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cdd9e2;border-radius:8px;padding:9px 14px;background:#fff;color:#244260;font-weight:600;min-height:38px}.btn:hover{border-color:#60aeb4}.btn.primary{background:#159c93;color:#fff;border-color:#159c93}.btn.primary:hover{background:#0d847e}.btn.danger{color:#b33e49;border-color:#e7c8cb}.btn:disabled{opacity:.55;cursor:not-allowed}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.card{background:#fff;border:1px solid #e1e8ee;border-radius:12px;box-shadow:0 4px 16px #18344f09;padding:22px}.card h2{font-size:16px;margin:0 0 18px;color:#203e56}.metric-label{font-size:13px;color:#78879a}.metric{font-size:31px;font-weight:750;letter-spacing:-.03em;margin:9px 0 5px;color:#19354c}.metric small{font-size:14px;font-weight:500;color:#7e8d9e}.hint{font-size:12px;color:#8a99a9;line-height:1.6}.section{margin-top:24px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.section-head h2{margin:0;font-size:18px}.table-wrap{overflow:auto;background:#fff;border:1px solid #e1e8ee;border-radius:12px}table{border-collapse:collapse;width:100%;min-width:650px}th{text-align:left;color:#8b98a8;font-weight:650;font-size:12px;background:#fbfcfe}td,th{padding:15px 18px;border-bottom:1px solid #ecf0f4}td{font-size:13px;color:#42536a}tr:last-child td{border-bottom:0}.strong{font-weight:650;color:#1c3851}.badge{padding:4px 8px;border-radius:30px;background:#e8f6f2;color:#087f71;font-size:11px}.badge.muted{background:#f1f3f5;color:#7c8998}.badge.warn{background:#fff2e4;color:#b86a1a}.empty{text-align:center;padding:35px;color:#94a0ac}.form{display:grid;gap:14px}.field label{display:block;font-size:13px;color:#5c6d80;margin-bottom:6px}.field input,.field select{width:100%;padding:10px 12px;border:1px solid #cbd7e1;border-radius:8px;background:#fff;color:#21384d;outline:0}.field input:focus,.field select:focus{border-color:#16a39a;box-shadow:0 0 0 3px #19a89d22}.form-actions{display:flex;gap:10px;margin-top:4px}.banner{border-radius:10px;padding:14px 17px;background:#eaf6f3;color:#23675f;font-size:13px;margin-bottom:23px;line-height:1.6}.banner.warn{background:#fff4e6;color:#956322}.banner.error{background:#fcebed;color:#aa3e4b}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.login-layout{min-height:100vh;display:grid;grid-template-columns:minmax(350px,1fr) minmax(420px,1fr);background:#fff}.login-aside{background:linear-gradient(135deg,#0d283e,#155166);color:#fff;padding:9vw 7vw;display:flex;flex-direction:column;justify-content:center}.login-aside h1{font-size:40px;line-height:1.2;max-width:500px}.login-aside p{color:#bcd1dc;line-height:1.8;max-width:470px}.login-main{display:grid;place-items:center;padding:35px}.login-card{width:min(420px,100%)}.login-card h2{font-size:26px}.login-card .btn{width:100%}.loading-screen{display:grid;place-items:center;min-height:100vh;color:#667d91}.modal-backdrop{position:fixed;inset:0;background:#10273d88;display:grid;place-items:center;padding:20px;z-index:10}.modal{background:#fff;border-radius:14px;width:min(510px,100%);padding:26px;box-shadow:0 24px 80px #0003}.modal h2{margin:0 0 9px}.modal p{font-size:13px;color:#718094;line-height:1.6}.toast{position:fixed;right:22px;bottom:22px;background:#183b4c;color:#fff;border-radius:9px;padding:12px 17px;box-shadow:0 8px 28px #0002;z-index:20;font-size:13px}.link-card{display:flex;align-items:center;gap:12px;background:#f7fafb;padding:15px;border:1px solid #e2eaee;border-radius:9px}.link-card span{flex:1;overflow-wrap:anywhere;font-size:13px;color:#5a6b7a}.test-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}@media(max-width:900px){.shell{grid-template-columns:72px 1fr}.sidebar{padding:22px 9px}.brand{justify-content:center}.brand .brand-text,.nav .label,.side-foot{display:none}.nav button{text-align:center;padding:12px 5px}.content{padding:24px}.grid{grid-template-columns:1fr 1fr}.topbar{padding:0 22px}}@media(max-width:640px){.shell{display:block}.sidebar{display:flex;padding:11px 14px;gap:8px;position:sticky;top:0;z-index:4}.brand{justify-content:flex-start}.brand .brand-text{display:inline}.nav{display:flex;overflow:auto}.nav button{white-space:nowrap;min-width:48px}.nav .label{display:inline}.main{width:100%}.topbar{height:56px}.profile span{display:none}.content{padding:22px 16px 55px}.grid,.split{grid-template-columns:1fr}.heading{align-items:flex-start;flex-direction:column}.login-layout{grid-template-columns:1fr}.login-aside{padding:38px 26px}.login-aside h1{font-size:28px}.login-main{padding:32px 24px}}

.locale-switch{position:fixed;right:16px;bottom:16px;z-index:30;display:flex;gap:2px;padding:4px;border:1px solid #d3dce8;border-radius:10px;background:#fff;box-shadow:0 4px 18px #0002;font:600 13px Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.locale-switch button{border:0;border-radius:7px;padding:7px 10px;background:transparent;color:#526277;cursor:pointer}.locale-switch button[aria-pressed="true"]{background:#159c93;color:#fff}.locale-switch button:focus-visible{outline:2px solid #159c93;outline-offset:2px}

/* 手机端导航必须按内容占宽，不能缩到图标宽度后让文字互相覆盖。 */
@media(max-width:640px){.nav button{flex:0 0 auto;width:auto;padding:10px 12px}.nav{width:100%;min-width:0}}