.auth-bg{background:#0a0a0f;justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;font-family:Inter,system-ui,sans-serif;display:flex;position:relative;overflow:hidden}.orb{filter:blur(80px);opacity:.35;pointer-events:none;border-radius:50%;animation:8s ease-in-out infinite float;position:absolute}.orb-1{background:radial-gradient(circle,#f97316,#ea580c);width:400px;height:400px;animation-delay:0s;top:-100px;left:-100px}.orb-2{background:radial-gradient(circle,#7c3aed,#4f46e5);width:300px;height:300px;animation-delay:-3s;bottom:-80px;right:-100px}.orb-3{background:radial-gradient(circle,#ec4899,#db2777);width:200px;height:200px;animation-delay:-5s;top:50%;right:20%}@keyframes float{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-30px)scale(1.05)}}.toast{z-index:100;white-space:nowrap;border-radius:12px;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.875rem;font-weight:500;animation:.4s cubic-bezier(.16,1,.3,1) slideDown;display:flex;position:fixed;top:1.5rem;left:50%;transform:translate(-50%)}.toast-success{color:#bbf7d0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#14532df2;border:1px solid #22c55e4d}@keyframes slideDown{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.auth-card{z-index:10;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#0f0f16d9;border:1px solid #ffffff14;border-radius:24px;width:100%;max-width:420px;padding:2.5rem 2rem;position:relative;box-shadow:0 0 0 1px #ffffff08,0 32px 80px #0009,0 0 100px #f973160f}.auth-logo{align-items:center;gap:.75rem;margin-bottom:1.75rem;display:flex}.logo-icon{background:linear-gradient(135deg,#f9731633,#ea580c1a);border:1px solid #f973164d;border-radius:14px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.logo-title{color:#fff;letter-spacing:-.02em;margin:0;font-size:1.25rem;font-weight:700}.logo-sub{color:#f97316;text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:.7rem;font-weight:600}.tab-bar{background:#ffffff0a;border:1px solid #ffffff12;border-radius:12px;gap:4px;margin-bottom:1.5rem;padding:4px;display:flex}.tab-btn{cursor:pointer;color:#6b7280;background:0 0;border:none;border-radius:9px;flex:1;padding:.6rem;font-size:.875rem;font-weight:600;transition:all .25s cubic-bezier(.16,1,.3,1)}.tab-active{color:#fff;background:linear-gradient(135deg,#f97316,#ea580c);box-shadow:0 4px 16px #f9731659}.auth-header{margin-bottom:1.5rem}.auth-title{color:#fff;letter-spacing:-.02em;margin:0 0 .25rem;font-size:1.5rem;font-weight:700}.auth-subtitle{color:#6b7280;margin:0;font-size:.875rem}.auth-form{flex-direction:column;gap:1rem;display:flex}.field-group{flex-direction:column;gap:.4rem;display:flex}.field-label{color:#9ca3af;letter-spacing:.02em;text-transform:uppercase;font-size:.8rem;font-weight:600}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{color:#4b5563;pointer-events:none;display:flex;position:absolute;left:.875rem}.auth-input{color:#f9fafb;background:#ffffff0a;border:1px solid #ffffff14;border-radius:12px;outline:none;width:100%;padding:.75rem 1rem .75rem 2.75rem;font-family:inherit;font-size:.9rem;transition:border-color .2s,box-shadow .2s,background .2s}.auth-input::placeholder{color:#374151}.auth-input:focus{background:#ffffff0f;border-color:#f9731680;box-shadow:0 0 0 3px #f973161a}.eye-btn{color:#4b5563;cursor:pointer;background:0 0;border:none;padding:0;transition:color .2s;display:flex;position:absolute;right:.875rem}.eye-btn:hover{color:#9ca3af}.error-msg{color:#fca5a5;background:#ef444414;border:1px solid #ef444433;border-radius:10px;align-items:center;gap:.5rem;padding:.6rem .875rem;font-size:.825rem;display:flex}.submit-btn{color:#fff;cursor:pointer;letter-spacing:.01em;background:linear-gradient(135deg,#f97316,#ea580c);border:none;border-radius:12px;margin-top:.25rem;padding:.875rem;font-family:inherit;font-size:.95rem;font-weight:700;transition:opacity .2s,transform .15s,box-shadow .2s;box-shadow:0 6px 24px #f9731666}.submit-btn:hover:not(:disabled){opacity:.92;transform:translateY(-1px);box-shadow:0 10px 32px #f9731680}.submit-btn:active:not(:disabled){transform:translateY(0)}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.spinner-wrap{justify-content:center;align-items:center;gap:.6rem;display:flex}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.switch-mode{text-align:center;color:#6b7280;margin-top:1.25rem;font-size:.85rem}.switch-btn{color:#f97316;cursor:pointer;font-weight:600;font-size:inherit;background:0 0;border:none;padding:0;font-family:inherit;transition:color .2s}.switch-btn:hover{color:#fb923c;text-decoration:underline}