.auth{background:var(--surface);grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:100vh;display:grid}.auth-art{background:linear-gradient(#dcefec 0%,#fff3e6 75%);flex-direction:column;justify-content:flex-start;gap:clamp(32px,10vh,96px);padding:40px;display:flex;position:relative;overflow:hidden}.auth-art .logo{color:var(--accent);align-items:center;gap:10px;text-decoration:none;display:flex}.auth-art .brand{color:var(--ink);flex-direction:column;line-height:1.15;display:flex}.auth-art .brand b{font-family:var(--font-unbounded), var(--font-display);font-size:22px;font-weight:700}.auth-art .brand small{letter-spacing:.16em;color:var(--muted);font-size:10px}.auth-art h2{font-family:var(--font-unbounded), var(--font-display);z-index:1;font-size:clamp(36px,4.6vw,64px);font-weight:800;line-height:.95;position:relative}.auth-art h2 em{color:var(--accent);font-style:normal}.auth-art .scene{height:55%;display:block;position:absolute;bottom:0;left:0;right:0;-webkit-mask-image:linear-gradient(#0000,#000 40%);mask-image:linear-gradient(#0000,#000 40%)}.auth-art .scene svg{width:100%;height:100%;display:block}.auth-panel{padding:40px max(20px, env(safe-area-inset-right,0px)) 40px max(20px, env(safe-area-inset-left,0px));justify-content:center;align-items:center;display:flex}.auth-form{flex-direction:column;gap:16px;width:100%;max-width:420px;display:flex}.auth-form h1{font-size:28px}.auth-form .sub{color:var(--muted);margin:-8px 0 0}.auth-form .field{flex:none}.auth-form .field input{height:48px;font-size:16px}.auth-form .btn{justify-content:center;height:50px}.auth-form .alt{color:var(--muted);text-align:center;font-size:14px}.auth-form .alt a{font-weight:600}.role-pick{border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;display:grid}.role-pick legend{color:var(--muted);padding:0 0 6px;font-size:13px}.role-opt{border:1.5px solid var(--line);cursor:pointer;border-radius:14px;flex-direction:column;gap:4px;padding:14px;display:flex}.role-opt:has(input:checked){border-color:var(--accent);background:#f4faf9}.role-opt input{opacity:0;pointer-events:none;position:absolute}.role-opt b{font-weight:600}.role-opt small{color:var(--muted);font-size:13px}.role-opt:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.msg-ok{background:var(--accent-soft);color:var(--accent-ink);border-radius:12px;margin:0;padding:12px 14px}.msg-err{color:#8a3209;background:#fbede6;border-radius:12px;margin:0;padding:12px 14px}@media (max-width:860px){.auth{grid-template-columns:minmax(0,1fr)}.auth-art{min-height:220px;padding:24px}.auth-art h2{font-size:34px}}