.platform-login-root{color:#0f172a;min-height:100vh;font-family:var(--font-noto-sans-sc), system-ui, sans-serif;-webkit-font-smoothing:antialiased;background:#eef1f5}@keyframes platform-shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-4px)}40%,80%{transform:translate(4px)}}@keyframes platform-spin{to{transform:rotate(360deg)}}@keyframes platform-fade-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes platform-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes platform-float-delayed{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.platform-login-shake{animation:.4s ease-in-out platform-shake}.platform-login-spinner{animation:.8s linear infinite platform-spin}.platform-login-fade-in{animation:.65s cubic-bezier(.22,1,.36,1) both platform-fade-in}.platform-login-brand{background:radial-gradient(90% 70% at 0 0,#0ea5e924,#0000 55%),radial-gradient(70% 60% at 100% 100%,#4f46e51a,#0000 50%),linear-gradient(155deg,#e8edf3 0%,#dfe6ee 45%,#d5dde8 100%);box-shadow:inset -1px 0 #fff9}.platform-login-brand-grid{background-image:radial-gradient(#0f172a17 1px,#0000 1px);background-size:20px 20px;-webkit-mask-image:linear-gradient(#000 30%,#0000 95%);mask-image:linear-gradient(#000 30%,#0000 95%)}.platform-login-brand-glow{background:radial-gradient(circle,#38bdf840 0%,#0000 70%)}.platform-login-mock-back{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff59;border:1px solid #ffffff80;transform:rotate(-4deg)translate(-12px);box-shadow:0 20px 50px #0f172a14}.platform-login-mock-mid{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff8c;border:1px solid #ffffffa6;animation:7s ease-in-out infinite platform-float-delayed;transform:rotate(2deg);box-shadow:0 8px 32px #0f172a1a,inset 0 0 0 1px #fff6}.platform-login-mock-front{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffd9;border:1px solid #ffffffe6;animation:6s ease-in-out infinite platform-float;box-shadow:0 24px 64px #0f172a24,inset 0 0 0 1px #fff9}.platform-login-panel{background:radial-gradient(80% 60% at 70% 20%,#ffffffe6,#0000 60%),linear-gradient(#f5f7fa 0%,#eceff4 100%)}.platform-login-form-card{background:#fff;border:1px solid #fffc;box-shadow:0 0 0 1px #0f172a0a,0 2px 4px #0f172a0a,0 12px 32px #0f172a14,0 32px 64px #0f172a0f}.platform-login-form-card:before{content:"";border-radius:inherit;pointer-events:none;background:linear-gradient(165deg,#ffffffe6,#94a3b826);padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.platform-login-input{background:#f8fafc;border:1px solid #e2e8f0;transition:border-color .2s,background-color .2s,box-shadow .2s;box-shadow:inset 0 1px 2px #0f172a0a}.platform-login-input:hover{background:#fff;border-color:#cbd5e1}.platform-login-input:focus{background:#fff;border-color:#64748b;outline:none;box-shadow:0 0 0 3px #0f172a0f,inset 0 1px 2px #0f172a0a}.platform-login-btn{background:linear-gradient(#1e293b 0%,#0f172a 100%);transition:box-shadow .2s,transform .15s;box-shadow:inset 0 1px #ffffff1a,0 1px 2px #0f172a33,0 8px 20px #0f172a2e}.platform-login-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:inset 0 1px #ffffff1f,0 2px 4px #0f172a38,0 12px 28px #0f172a38}.platform-login-btn:active:not(:disabled){transform:translateY(0)}.platform-login-btn:disabled{opacity:.65;cursor:not-allowed}.platform-login-divider{background:linear-gradient(90deg,#0000,#e2e8f0 15% 85%,#0000);height:1px}.platform-login-title-accent{background:linear-gradient(90deg,#0ea5e9,#6366f1);border-radius:2px;width:32px;height:3px}