:root{--ui-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;--ui-font-family-monospace:Consolas, "Courier New", monospace;--ui-font-weight-regular:400;--ui-font-weight-medium:500;--ui-font-weight-semibold:600;--ui-font-weight-bold:700;--ui-font-size-caption:12px;--ui-font-size-secondary:13px;--ui-font-size-body:14px;--ui-font-size-section-title:16px;--ui-font-size-page-title:18px;--ui-line-height-caption:18px;--ui-line-height-secondary:20px;--ui-line-height-body:22px;--ui-line-height-section-title:24px;--ui-line-height-page-title:28px;--font-size-xs:var(--ui-font-size-caption);--font-size-sm:var(--ui-font-size-secondary);--font-size-base:var(--ui-font-size-body);--font-size-md:15px;--font-size-lg:var(--ui-font-size-section-title);--font-size-title:22px;--line-height-xs:var(--ui-line-height-caption);--line-height-sm:var(--ui-line-height-secondary);--line-height-base:var(--ui-line-height-body);--line-height-md:var(--ui-line-height-section-title);--line-height-title:30px}html body,#app,#login-app{font-family:var(--ui-font-family)}html body{font-size:var(--ui-font-size-body);font-weight:var(--ui-font-weight-regular);line-height:var(--ui-line-height-body)}button,input,select,textarea{font:inherit}.ui-text-caption{font-size:var(--ui-font-size-caption);font-weight:var(--ui-font-weight-regular);line-height:var(--ui-line-height-caption)}.ui-text-secondary{font-size:var(--ui-font-size-secondary);font-weight:var(--ui-font-weight-regular);line-height:var(--ui-line-height-secondary)}.ui-text-body{font-size:var(--ui-font-size-body);font-weight:var(--ui-font-weight-regular);line-height:var(--ui-line-height-body)}.ui-text-body-medium{font-size:var(--ui-font-size-body);font-weight:var(--ui-font-weight-medium);line-height:var(--ui-line-height-body)}.ui-text-section-title{font-size:var(--ui-font-size-section-title);font-weight:var(--ui-font-weight-semibold);line-height:var(--ui-line-height-section-title)}.ui-text-page-title{font-size:var(--ui-font-size-page-title);font-weight:var(--ui-font-weight-semibold);line-height:var(--ui-line-height-page-title)}.ui-font-monospace{font-family:var(--ui-font-family-monospace)}*{box-sizing:border-box}html,body,#login-app{width:100%;min-width:0;min-height:100%;margin:0}button,input{appearance:none;font:inherit}.login-page{background:linear-gradient(135deg,#020a1a5c,#040e2547),url(/assets/ai-commerce-background-B2PgA0KW.webp) 50%/cover no-repeat,#0b1220;justify-content:center;align-items:center;min-height:100vh;padding:32px 18px;display:flex;position:relative;overflow:hidden}.login-page:before{content:"";pointer-events:none;background:linear-gradient(130deg,#ffffff14,#0000 42%);position:fixed;inset:0}.login-ambient{pointer-events:none;filter:blur(22px);opacity:.56;border-radius:999px;width:420px;height:420px;animation:10s ease-in-out infinite alternate login-orbit;position:fixed}.login-ambient-a{background:radial-gradient(circle,#72829147,#0000 62%),radial-gradient(circle at 72% 30%,#45586947,#0000 55%);top:calc(50% - 300px);left:calc(50% - 520px)}.login-ambient-b{background:radial-gradient(circle,#4c5f6d3d,#0000 58%),radial-gradient(circle at 34% 72%,#bdc7d02e,#0000 60%);animation-delay:-4s;bottom:calc(50% - 360px);right:calc(50% - 560px)}.login-scanline{display:none}.login-shell{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:linear-gradient(145deg,#0b2248eb,#04122ce0);border:1px solid #78cfff57;border-radius:16px;width:min(448px,100%);min-height:0;animation:.48s cubic-bezier(.16,1,.3,1) both login-card-in;display:block;position:relative;overflow:hidden;box-shadow:0 28px 80px #00051694,0 0 48px #1295ff29,inset 0 1px #d9f5ff1f}.login-shell:before,.login-shell:after{display:none}.login-brand{align-items:center;gap:14px;margin-bottom:32px;display:flex}.login-mark{color:#fff;background:linear-gradient(145deg,#159cec,#0b55bd);border:1px solid #b2e8ff5c;border-radius:12px;flex:none;place-items:center;width:46px;height:46px;font-size:15px;font-weight:950;animation:2.8s ease-in-out infinite login-mark-pulse;display:grid;box-shadow:0 10px 24px #0a7cdc5c,0 0 20px #41c3ff33,inset 0 -1px #ffffff38}.login-mark svg{fill:none;width:32px;height:32px}.login-mark-bag,.login-mark-handle{stroke:#fff;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round}.login-mark-x-blue{fill:#c7c3ff}.login-mark-x-teal{fill:#fff}.login-brand-copy{flex-direction:column;gap:3px;min-width:0;display:flex}.login-brand-title{color:#f6fbff;letter-spacing:.06em;text-shadow:0 0 18px #4fc1ff29;font-size:23px;font-weight:700;line-height:1.3}.login-brand-subtitle{color:#b7dcf9b3;letter-spacing:.08em;font-size:12px;font-weight:500;line-height:1.5}.login-card{background:0 0;flex-direction:column;justify-content:center;width:100%;min-width:0;padding:38px;display:flex}.login-field{flex-direction:column;margin-bottom:12px;display:flex}.login-options{color:#daecffd1;justify-content:space-between;align-items:center;gap:12px;margin-top:2px;font-size:12px;display:flex}.login-options .n-checkbox__label{color:inherit}.login-actions .n-button:not(.login-submit){color:#e1f1ffe6}.login-captcha-row{grid-template-columns:minmax(0,1fr) 132px;gap:8px;margin-bottom:12px;display:grid}.login-captcha-image{color:#daecffd1;cursor:pointer;background:#05142fd1;border:1px solid #7ec4f647;border-radius:8px;min-height:44px;padding:0;overflow:hidden}.login-captcha-image:hover{border-color:#56c8ffb3}.login-captcha-image img{object-fit:cover;width:100%;height:44px;display:block}.login-actions{gap:8px;margin-top:16px;display:flex}.login-submit{position:relative;overflow:hidden}.login-submit:before{content:"";pointer-events:none;background:linear-gradient(90deg,#0000,#ffffff5c,#0000);transition:transform .62s;position:absolute;inset:0;transform:translate(-110%)skew(-18deg)}.login-submit:hover:before{transform:translate(110%)skew(-18deg)}.login-error{color:#ff8998;min-height:20px;margin:12px 0 0;font-size:12px;font-weight:700}@media (width<=820px){.login-page{align-items:center;padding:16px;overflow:auto}.login-shell{width:min(448px,100%)}.login-card{padding:28px 22px}}@media (width<=520px){.login-card{padding:24px 18px}.login-options{flex-direction:column;align-items:flex-start}.login-actions{flex-direction:column}.login-captcha-row{grid-template-columns:minmax(0,1fr) 116px}}@keyframes login-card-in{0%{opacity:0;transform:translateY(18px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes login-orbit{0%{transform:translate(-18px,10px)scale(.96)}to{transform:translate(20px,-12px)scale(1.04)}}@keyframes login-shine{0%,52%{opacity:0;transform:translate(-30%)rotate(22deg)}64%{opacity:.72}to{opacity:0;transform:translate(260%)rotate(22deg)}}@keyframes login-mark-pulse{0%,to{box-shadow:0 8px 18px #0f1b2747,inset 0 -1px #ffffff38}50%{box-shadow:0 12px 26px #0f1b275c,inset 0 -1px #ffffff38}}@media (prefers-reduced-motion:reduce){.login-ambient,.login-shell,.login-shell:after,.login-mark{animation:none}}