:root{--brand:#46d5a9;--brand-dark:#2fb88c;--brand-soft:#e9fbf4;--ink:#1f2d3d;--ink-2:#5e6d82;--ink-3:#9aa5b5;--line:#e8edf3;--bg-soft:#f6faf9;--dark:#0f1a22;--maxw:1200px;--radius:14px;--shadow:0 20px 48px #060e1452}*{box-sizing:border-box}body{color:var(--ink);background:#fff;margin:0;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.login-page{color:#fff;align-items:center;min-height:100vh;display:flex;position:relative}.login-bg{z-index:-2;background:radial-gradient(900px 600px at 78% 42%,#46d5a938,#0000 62%),linear-gradient(135deg,#0d1b26,#10222e 45%,#0a141c);position:fixed;inset:0}.login-bg:after{content:"";background-image:linear-gradient(#ffffff0a 1px,#0000 0),linear-gradient(90deg,#ffffff0a 1px,#0000 0);background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(720px 480px at 72% 45%,#000 20%,#0000 78%);mask-image:radial-gradient(720px 480px at 72% 45%,#000 20%,#0000 78%)}.login-shell{width:100%;max-width:var(--maxw);grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;margin:0 auto;padding:48px 20px;display:grid}.login-hero__lockup{align-items:center;gap:12px;display:flex}.login-hero__logo{background:var(--brand);color:#06231b;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;font-weight:800;display:inline-flex}.login-hero__name{letter-spacing:.5px;font-size:22px;font-weight:700}.login-hero__tag{color:#8fb3a6;border-left:1px solid #ffffff2e;margin-left:2px;padding-left:12px;font-size:13px}.login-hero h1{letter-spacing:1px;margin:28px 0 14px;font-size:46px;line-height:1.2}.login-hero__sub{color:#b9cbd6;margin:0 0 22px;font-size:16px}.login-chips{flex-wrap:wrap;gap:10px;margin:0 0 34px;padding:0;list-style:none;display:flex}.login-chip{color:#d7e6ee;background:#46d5a91a;border:1px solid #46d5a961;border-radius:999px;padding:5px 14px;font-size:13px}.login-hero__foot{color:#7d94a1;margin:0;font-size:13px}.login-card{color:var(--ink);box-shadow:var(--shadow);background:#fff;border-radius:20px;justify-self:end;width:100%;max-width:420px;padding:34px 32px 26px}.login-eyebrow{color:var(--brand-dark);background:var(--brand-soft);border-radius:999px;margin-bottom:14px;padding:3px 12px;font-size:12px;display:inline-block}.login-card h2{margin:0 0 8px;font-size:26px}.login-card__desc{color:var(--ink-3);margin:0 0 22px;font-size:14px}.qr-box{text-align:center}.qr-frame{border:1px solid var(--line);background:#fff;border-radius:16px;width:240px;height:240px;margin:0 auto 14px;padding:10px;position:relative}.qr-frame img{-o-object-fit:contain;object-fit:contain;width:100%;height:100%;display:block}.qr-mask{text-align:center;background:#fffffff0;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:0 18px;display:flex;position:absolute;inset:0}.qr-hint,.qr-mask{color:var(--ink-2);font-size:14px}.qr-hint{margin:0 0 4px}.qr-hint strong{color:var(--brand-dark)}.qr-sub{color:var(--ink-3);margin:0;font-size:12px}.qr-state-ok{color:var(--brand-dark);font-weight:600}.field{margin-bottom:14px}.field label{color:var(--ink-2);margin-bottom:6px;font-size:13px;display:block}.field input{border:1px solid var(--line);width:100%;height:46px;color:var(--ink);background:#fbfdfe;border-radius:12px;outline:none;padding:0 14px;font-size:15px}.field input:focus{border-color:var(--brand);background:#fff}.btn{cursor:pointer;color:#fff;background:var(--brand);border:0;border-radius:12px;width:100%;height:46px;font-size:16px;transition:filter .15s}.btn:hover{filter:brightness(.95)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-ghost{border:1px solid var(--line);width:100%;height:44px;color:var(--ink-2);cursor:pointer;background:#fff;border-radius:12px;font-size:14px}.btn-ghost:hover{border-color:var(--brand);color:var(--brand-dark)}.divider{color:var(--ink-3);align-items:center;gap:12px;margin:18px 0;font-size:12px;display:flex}.divider:after,.divider:before{content:"";background:var(--line);flex:1;height:1px}.switch-line{text-align:center;color:var(--ink-3);margin:16px 0 0;font-size:13px}.switch-line a{color:var(--brand-dark);cursor:pointer}.login-foot{text-align:center;color:var(--ink-3);margin:18px 0 0;font-size:12px}.alert{color:#c2413b;background:#fff4f4;border:1px solid #ffd9d7;border-radius:10px;margin-bottom:14px;padding:9px 12px;font-size:13px}.app-header{border-bottom:1px solid var(--line);z-index:30;background:#fff;position:sticky;top:0}.app-header .bar{gap:16px;height:64px}.app-brand,.app-header .bar{align-items:center;display:flex}.app-brand{gap:10px;font-size:18px;font-weight:700}.app-brand .dot{background:var(--brand);color:#fff;border-radius:9px;justify-content:center;align-items:center;width:30px;height:30px;font-size:16px;display:inline-flex}.app-nav{flex-wrap:wrap;gap:4px;margin-left:12px;display:flex}.app-nav a{color:var(--ink-2);border-radius:999px;padding:6px 14px;font-size:14px}.app-nav a:hover{background:var(--bg-soft);color:var(--brand-dark)}.app-nav a.active{background:var(--brand);color:#fff}.app-user{color:var(--ink-2);gap:12px;margin-left:auto;font-size:14px;display:flex}.app-user,.avatar{align-items:center}.avatar{background:var(--brand-soft);width:34px;height:34px;color:var(--brand-dark);border-radius:50%;justify-content:center;font-weight:700;display:inline-flex;overflow:hidden}.avatar img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%}.page{padding:28px 0 56px}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px}.card+.card{margin-top:16px}.card h3{margin:0 0 16px;font-size:17px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-2,.grid-4{gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr)}.stat{text-align:center}.stat .n{color:var(--brand-dark);font-size:26px;font-weight:700}.stat .l{color:var(--ink-3);font-size:13px}.kv{grid-template-columns:110px 1fr;gap:10px 16px;font-size:15px;display:grid}.kv .k{color:var(--ink-3);font-size:14px}.tabs{gap:6px;margin-bottom:16px;display:flex}.tabs button{border:1px solid var(--line);color:var(--ink-2);cursor:pointer;background:#fff;border-radius:999px;padding:6px 18px;font-size:14px}.tabs button.on{background:var(--brand);border-color:var(--brand);color:#fff}.table{border-collapse:collapse;width:100%;font-size:14px}.table td,.table th{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px}.table th{font-size:13px;font-weight:500}.empty,.table th{color:var(--ink-3)}.empty{text-align:center;padding:36px 0;font-size:14px}.tag{background:var(--brand-soft);color:var(--brand-dark);border-radius:999px;padding:2px 10px;font-size:12px;display:inline-block}.muted{color:var(--ink-3);font-size:13px}.todo-note{color:#8a6d1f;background:#fffbf0;border:1px solid #ffe9b8;border-radius:10px;padding:10px 14px;font-size:13px}@media (width<=900px){.login-shell{grid-template-columns:1fr;gap:32px;padding:32px 20px}.login-hero h1{margin-top:20px;font-size:32px}.login-card{justify-self:stretch;max-width:none;padding:28px 22px 22px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media (width<=560px){.login-chips,.login-hero__tag{display:none}.grid-4{grid-template-columns:1fr 1fr}.kv{grid-template-columns:90px 1fr}}