:root{--bg:#0b0d12;--bg-elev:#141821;--bg-elev-2:#1c212d;--border:#262d3b;--text:#e6e9ef;--text-dim:#9aa4b6;--accent:#6d8bff;--accent-2:#9b6dff;--accent-3:#46e0d0;--accent-hover:#5a78f0;--danger:#ff5d5d;--ok:#3ecf8e;--warn:#f5b945;--radius:10px;--shadow-card:0 1px 2px rgba(0,0,0,.4),0 12px 32px -12px rgba(0,0,0,.6);--grad-accent:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}body:after,body:before{content:"";position:fixed;z-index:-1;width:60vmax;height:60vmax;border-radius:50%;filter:blur(90px);opacity:.35;pointer-events:none;will-change:transform}body:before{top:-20vmax;left:-10vmax;background:radial-gradient(circle at center,var(--accent) 0,transparent 65%);animation:aurora-1 22s ease-in-out infinite alternate}body:after{bottom:-25vmax;right:-10vmax;background:radial-gradient(circle at center,var(--accent-2) 0,transparent 65%);animation:aurora-2 28s ease-in-out infinite alternate}@keyframes aurora-1{0%{transform:translate(0) scale(1)}to{transform:translate(18vmax,12vmax) scale(1.25)}}@keyframes aurora-2{0%{transform:translate(0) scale(1.1)}to{transform:translate(-16vmax,-10vmax) scale(.85)}}a{color:var(--accent);text-decoration:none;transition:color .15s}a:hover{color:var(--accent-2);text-decoration:underline}button{position:relative;font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);padding:8px 14px;border-radius:var(--radius);overflow:hidden;transition:background .18s,border-color .18s,transform .12s,box-shadow .18s}button:hover{background:#232a38;transform:translateY(-1px)}button:active{transform:translateY(0) scale(.98)}button:disabled{opacity:.5;cursor:not-allowed;transform:none}button:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(109,139,255,.4)}button:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,hsla(0,0%,100%,.18) 50%,transparent 70%);transform:translateX(-120%);transition:transform .6s ease;pointer-events:none}button:hover:after{transform:translateX(120%)}button.primary{background:var(--grad-accent);border-color:transparent;color:#0b0d12;font-weight:600;background-size:160% 160%;box-shadow:0 6px 18px -6px rgba(109,139,255,.6)}button.primary:hover{background-position:100% 0;box-shadow:0 10px 26px -6px rgba(109,139,255,.75)}button.primary:disabled{box-shadow:none}button.danger{border-color:#4a2630;color:var(--danger);background:#1d1417}button.danger:hover{background:#2a191e}input,select,textarea{font:inherit;background:rgba(11,13,18,.6);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:9px 12px;width:100%;transition:border-color .18s,box-shadow .18s,background .18s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:var(--bg);box-shadow:0 0 0 3px rgba(109,139,255,.18)}label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:5px}.card{position:relative;background:linear-gradient(180deg,rgba(20,24,33,.92),rgba(16,19,27,.92));border:1px solid var(--border);border-radius:14px;padding:22px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--shadow-card);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;animation:rise-in .5s cubic-bezier(.22,1,.36,1) both}.card:before{content:"";position:absolute;inset:0;border-radius:14px;padding:1px;background:linear-gradient(180deg,rgba(109,139,255,.45),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.7}.card:hover{transform:translateY(-3px);border-color:#33405c;box-shadow:0 1px 2px rgba(0,0,0,.4),0 22px 48px -16px rgba(109,139,255,.35)}.error-box,.field{margin-bottom:14px}.error-box{background:#2a181b;border:1px solid #4a2630;color:var(--danger);padding:10px 12px;border-radius:var(--radius);font-size:14px;animation:shake .4s ease,rise-in .3s ease both}.muted{color:var(--text-dim)}.row{gap:10px}.row,.spread{display:flex;align-items:center}.spread{justify-content:space-between}main{animation:rise-in .45s cubic-bezier(.22,1,.36,1) both}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{width:100%;max-width:380px}.brand{font-size:28px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(90deg,var(--text) 0,var(--accent) 55%,var(--accent-2) 100%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:brand-sheen 6s linear infinite}.brand:hover{text-decoration:none}.brand .dot{-webkit-text-fill-color:var(--accent);color:var(--accent);display:inline-block;animation:dot-pulse 2.2s ease-in-out infinite}@keyframes rise-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes brand-sheen{to{background-position:220%}}@keyframes dot-pulse{0%,to{transform:scale(1);opacity:1;text-shadow:0 0 0 rgba(109,139,255,0)}50%{transform:scale(1.35);opacity:.9;text-shadow:0 0 14px rgba(109,139,255,.8)}}@keyframes shake{10%,90%{transform:translateX(-1px)}20%,80%{transform:translateX(2px)}30%,50%,70%{transform:translateX(-4px)}40%,60%{transform:translateX(4px)}}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(230,233,239,.25);border-top:2px solid var(--text);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}@keyframes spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}