.auth-container{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 70px);padding:2rem;background:linear-gradient(135deg,#1a1a2e,#16213e)}.auth-field-hint{font-size:.8rem;color:#6b7280}.auth-card{background:#ffffff;border-radius:12px;padding:2.5rem;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.3)}.auth-title{font-size:1.75rem;font-weight:700;color:#1a1a2e;margin:0 0 .5rem;text-align:center}.auth-subtitle{font-size:.95rem;color:#666;margin:0 0 1.5rem;text-align:center}.auth-error{background:#fee2e2;color:#dc2626;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.875rem;text-align:center}.auth-form{gap:1rem}.auth-form,.form-group{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-group label{font-size:.875rem;font-weight:500;color:#374151}.form-group input{padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:8px;font-size:1rem;transition:border-color .2s,box-shadow .2s}.form-group input:focus{outline:none;border-color:#f7931a;box-shadow:0 0 0 3px rgba(247,147,26,.1)}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:1rem;gap:1rem}.auth-button{background:#f7931a;color:white;font-size:1rem;font-weight:600;padding:.875rem 1.5rem;border:none;border-radius:8px;cursor:pointer;transition:background .2s,transform .1s;margin-top:.5rem}.auth-button:hover:not(:disabled){background:#e8850f}.auth-button:active:not(:disabled){transform:scale(.98)}.auth-button:disabled{opacity:.7;cursor:not-allowed}.auth-footer{text-align:center;margin-top:1.5rem;font-size:.875rem;color:#666}.auth-footer a{color:#f7931a;text-decoration:none;font-weight:500}.auth-footer a:hover{text-decoration:underline}@media (max-width:480px){.auth-card{padding:1.5rem}.form-row{grid-template-columns:1fr}}