.auth-layout{background-color:var(--color-background);background-image:radial-gradient(ellipse 70% 55% at 20% 15%,var(--ambient-blue)0%,transparent 100%),radial-gradient(ellipse 55% 45% at 85% 20%,var(--ambient-violet)0%,transparent 100%),radial-gradient(ellipse 60% 40% at 50% 80%,var(--ambient-blue-soft)0%,transparent 100%);background-repeat:no-repeat;background-size:100% 100%;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.auth-container{width:100%;max-width:400px}.auth-header{text-align:center;margin-bottom:2rem}.auth-logo{text-decoration:none;display:inline-block}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:2rem}.auth-title{color:var(--color-text-primary);margin-bottom:.5rem;font-size:1.5rem;font-weight:600}.auth-subtitle{color:var(--color-text-muted);margin-bottom:1.5rem;font-size:.9rem}.auth-form{flex-direction:column;gap:1rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-label{color:var(--color-text-muted);font-size:.85rem;font-weight:500}.form-input{background:var(--color-background);border:1px solid var(--color-border);color:var(--color-text-primary);border-radius:6px;padding:.75rem 1rem;font-size:1rem;transition:border-color .15s}.form-input:focus{border-color:var(--color-primary);outline:none}.form-input::placeholder{color:var(--color-text-muted)}.form-error{color:var(--color-error);font-size:.8rem}.auth-btn{background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:6px;margin-top:.5rem;padding:.875rem 1rem;font-size:1rem;font-weight:500;transition:background .15s}.auth-btn:hover{background:var(--color-primary-hover)}.auth-btn:disabled{background:var(--color-surface-hover);color:var(--color-text-muted);cursor:not-allowed}.auth-divider{color:var(--color-text-muted);align-items:center;gap:1rem;margin:1.5rem 0;font-size:.85rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--color-border);flex:1;height:1px}.oauth-btn{background:var(--color-surface-elevated);border:1px solid var(--color-border);color:var(--color-text-primary);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:.75rem;width:100%;padding:.75rem 1rem;font-size:.95rem;transition:all .15s;display:flex}.oauth-btn:hover{background:var(--color-surface-hover);border-color:var(--color-text-muted)}.oauth-icon{width:20px;height:20px}.auth-footer{text-align:center;color:var(--color-text-muted);margin-top:1.5rem;font-size:.9rem}.auth-footer a{color:var(--color-primary-muted);text-decoration:none}.auth-footer a:hover{text-decoration:underline}.auth-message{text-align:center;color:var(--color-primary-muted);background:#3b82f61a;border:1px solid #3b82f633;border-radius:6px;padding:1rem;font-size:.9rem}.auth-error{text-align:center;color:var(--color-error);background:#ef44441a;border:1px solid #ef444433;border-radius:6px;margin-bottom:1rem;padding:1rem;font-size:.9rem}.forgot-password{text-align:right;margin-top:-.5rem}.forgot-password a{color:var(--color-text-muted);font-size:.85rem;text-decoration:none}.forgot-password a:hover{color:#60a5fa}