:root{--bg:#fafaf8;--surface:#fff;--text:#292827;--muted:#73706d;--border:#e8e4dd;--primary:#1b1938;--accent:#c9b4fa;--radius:.65rem;--shadow:0 18px 60px rgba(28,25,56,.12)}*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--bg);color:var(--text);font:400 1rem/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.auth-shell{min-height:100dvh;display:grid;grid-template-columns:minmax(18rem,38%) 1fr}.auth-brand-panel{background:linear-gradient(145deg,#17152f,#26214f);color:#fff;padding:clamp(1.4rem,4vw,4rem);display:flex;flex-direction:column;justify-content:space-between;gap:3rem}.auth-brand{display:flex;align-items:center;gap:.75rem;color:#fff;text-decoration:none}.auth-brand-mark{width:2.6rem;height:2.6rem;border-radius:.75rem;background:#c9b4fa;color:#17152f;display:grid;place-items:center;font-weight:800;font-size:1.2rem;overflow:hidden}.auth-brand-mark img{width:100%;height:100%;object-fit:contain;display:block;padding:.2rem}.auth-brand strong,.auth-brand small{display:block}.auth-brand small{opacity:.65;font-size:.72rem;margin-top:.1rem}.auth-brand-copy{max-width:30rem}.auth-brand-copy h2{font-size:clamp(1.6rem,3vw,3rem);line-height:1.05;letter-spacing:-.04em;margin:0 0 1rem}.auth-brand-copy p{margin:0;opacity:.72}.auth-main{display:flex;align-items:center;justify-content:center;padding:1rem}.auth-wrap{width:min(29rem,100%)}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:clamp(1.2rem,4vw,2rem);box-shadow:var(--shadow)}.auth-title{margin:0 0 1.5rem;font-size:1.55rem;letter-spacing:-.03em}.auth-form{display:none}.auth-form.active{display:block}.form-group{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}.form-group label{font-size:.82rem;font-weight:650}.form-group input{width:100%;min-height:2.85rem;border:1px solid var(--border);border-radius:var(--radius);padding:.7rem .8rem;background:#fff;color:var(--text);font:inherit}.form-group input:focus{outline:.2rem solid rgba(201,180,250,.35);border-color:#a990e8}.btn{width:100%;min-height:2.85rem;border:1px solid var(--primary);border-radius:var(--radius);background:var(--primary);color:#fff;padding:.7rem .85rem;font:inherit;font-weight:650;cursor:pointer}.btn:hover{filter:brightness(1.05)}.btn-link{width:100%;border:0;background:transparent;color:#5b4aa0;padding:.75rem;cursor:pointer;text-decoration:none}.auth-note,.privacy-consent-note,.password-hint{font-size:.82rem;color:var(--muted)}.privacy-consent{border:1px solid var(--border);background:#fbfaff;border-radius:var(--radius);padding:.75rem;margin-bottom:1rem}.privacy-consent-label{display:flex;gap:.5rem;font-size:.82rem}.privacy-consent-label input{flex:0 0 auto;margin-top:.2rem}.msg{display:none;margin-bottom:1rem;padding:.75rem;border-radius:var(--radius);font-size:.86rem}.msg.success{display:block;background:#edf9f2;color:#1f7a4d}.msg.error{display:block;background:#fff0f1;color:#9f2934}.password-hint.ok{color:#1f7a4d}.password-hint.bad{color:#9f2934}.auth-switch{text-align:center;color:var(--muted);font-size:.86rem;margin-top:1rem}.auth-switch a{color:#5b4aa0;font-weight:650;text-decoration:none}@media(max-width:800px){.auth-shell{grid-template-columns:1fr}.auth-brand-panel{min-height:auto;padding:1rem 1.1rem}.auth-brand-copy{display:none}.auth-main{padding:.8rem}.auth-card{box-shadow:none}}@media(max-width:420px){html{font-size:15px}.auth-card{padding:1rem}}