.auth-root{background-color:var(--bg-deep);min-height:100vh;transition:var(--transition-theme);justify-content:center;align-items:center;padding:1.5rem;display:flex;position:relative;overflow:hidden}.auth-root:before{content:"";opacity:.2;filter:blur(80px);pointer-events:none;background:radial-gradient(circle,#ff8a3d66 0%,#0000 70%);width:400px;height:400px;animation:20s ease-in-out infinite alternate drift-gold;position:absolute;top:-100px;left:-100px}.auth-root:after{content:"";background:radial-gradient(circle,var(--rose)0%,transparent 70%);opacity:.1;filter:blur(60px);pointer-events:none;width:400px;height:400px;position:absolute;bottom:-100px;right:-100px}.auth-card-container{background-color:var(--bg-mid);border-radius:var(--radius-card);border:1px solid var(--border);z-index:10;flex-direction:column;width:100%;max-width:420px;padding:3rem;display:flex;position:relative;box-shadow:0 40px 100px -30px #000c}.auth-brand{font-family:var(--font-display),serif;color:var(--amber);text-align:center;letter-spacing:-.05em;margin-bottom:2.5rem;font-size:2.8rem;font-style:italic}.auth-title{font-family:var(--font-display),serif;color:var(--text-primary);margin-bottom:.75rem;font-size:1.8rem;font-style:italic}.auth-subtitle{color:var(--text-muted);margin-bottom:2.5rem;font-size:.95rem;line-height:1.5}.auth-form{flex-direction:column;gap:1.5rem;display:flex}.form-group{flex-direction:column;gap:.6rem;display:flex}.form-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600}.form-input{border-radius:var(--radius-input);box-shadow:none;border:1px solid var(--border);background-color:var(--bg-deep);color:var(--text-primary);font-size:1rem;font-family:var(--font-body),sans-serif;padding:1rem 1.25rem;transition:all .3s}.form-input:focus{border-color:var(--amber);box-shadow:0 0 0 4px #ff8c001a;box-shadow:0 0 0 4px color-mix(in srgb,var(--amber)10%,transparent);outline:none}.auth-footer{text-align:center;color:var(--text-muted);margin-top:2.5rem;font-size:.95rem}.auth-link{color:var(--rose);font-weight:600;text-decoration:none;transition:opacity .2s}.auth-link:hover{opacity:.8;text-decoration:underline}.error-message{background-color:#ef44441a;background-color:color-mix(in srgb,var(--error)10%,transparent);border:1px solid #ef444433;border:1px solid color-mix(in srgb,var(--error)20%,transparent);color:var(--error);border-radius:12px;margin-bottom:1.5rem;padding:1rem;font-size:.9rem}.social-auth-separator{color:var(--text-muted);align-items:center;gap:1rem;margin:2rem 0;font-size:.85rem;font-weight:500;display:flex}.social-auth-separator:before,.social-auth-separator:after{content:"";background-color:var(--border);flex:1;height:1px}.social-btn-group{flex-direction:column;gap:1rem;display:flex}.social-btn{border-radius:var(--radius-input);border:1px solid var(--border);background-color:var(--bg-deep);color:var(--text-primary);cursor:pointer;justify-content:center;align-items:center;gap:1rem;width:100%;padding:.9rem;font-size:.95rem;font-weight:600;transition:all .3s;display:flex}.social-btn:hover{background-color:var(--bg-mid);border-color:var(--amber);transform:translateY(-2px)}.social-btn svg{width:20px;height:20px}