:root{--store-theme: #59645f;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#263a33;background:#f5f7f6}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}.login-shell{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 20px 24px}.login-card{width:min(100%,400px);padding:36px 32px 28px;background:#fff;border:1px solid #e5ebe8;border-radius:20px;box-shadow:0 16px 48px #263a330c;text-align:center}.mark{width:64px;height:64px;margin:0 auto 18px;border-radius:16px;background:var(--store-theme);color:#fff;display:grid;place-items:center;font-size:30px;overflow:hidden}.mark img{display:block;width:100%;height:100%;object-fit:contain}h1{height:1.3em;line-height:1.3;margin:0;font-size:26px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.login-subtitle{min-height:1.5em;line-height:1.5;margin:10px 0 28px;color:#75847d;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}[data-brand-placeholder]{background:#e9eceb!important;border-radius:6px}h1[data-brand-placeholder]{background:linear-gradient(#e9eceb,#e9eceb) center / 70% 100% no-repeat!important}label{display:block;text-align:left;margin-bottom:18px}label span{display:block;margin-bottom:8px;font-size:14px}input{width:100%;min-height:48px;padding:12px 14px;border:1px solid #dce4df;border-radius:10px;outline:none;font-size:16px}input:focus{border-color:var(--store-theme);box-shadow:0 0 0 3px #59645f12}.login-submit{width:100%;min-height:48px;border:0;border-radius:10px;background:var(--store-theme);color:#fff;cursor:pointer}.login-submit:disabled{opacity:.65;cursor:wait}#loginError{min-height:1.5em;line-height:1.5;margin:10px 0;font-size:14px;color:#b13f36}small{color:#75847d;font-size:13px}.mode-link{padding:14px;margin-top:12px;border:0;background:transparent;color:#75847d;cursor:pointer}footer{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:24px;font-size:12px;color:#75847d}footer a{color:inherit;text-decoration:none;display:inline-flex;align-items:center;gap:4px}@media(max-width:480px){.login-shell{padding:24px 16px}.login-card{padding:30px 24px 24px}h1{font-size:24px}footer{max-width:320px;line-height:1.8}}@media print{.login-shell{min-height:auto;padding:0}.login-card{box-shadow:none}.mode-link,#loginError{display:none}}