.auth-shell{display:flex;justify-content:center;padding:24px 0 80px}.auth-card{width:100%;max-width:440px;background:var(--bg-card);border:1px solid var(--border-glass);border-radius:18px;padding:32px 28px;box-shadow:var(--box-shadow)}.auth-title{font-size:clamp(1.5rem,4vw,2rem);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;margin:0 0 8px}.auth-sub{color:var(--text-muted);font-size:.95rem;margin:0 0 24px;line-height:1.55}.auth-form{gap:14px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:6px}.auth-field label{font-size:.85rem;color:var(--text-muted)}.auth-field input{width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--border-glass);background:var(--bg-glass);color:var(--text-main);font:inherit;transition:border-color .25s var(--anto-ease)}.auth-field input:focus{outline:none;border-color:var(--blue-neon)}.auth-field input::placeholder{color:var(--text-muted)}.auth-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.auth-check{display:flex;gap:9px;align-items:flex-start;font-size:.85rem;color:var(--text-muted);line-height:1.5}.auth-check input{margin-top:2px;flex-shrink:0}.auth-check a{color:var(--link-idle);text-decoration:underline}.auth-check a:hover{color:var(--blue-neon)}.auth-form .btn-glow{border:0;cursor:pointer;margin-top:6px;width:100%}.auth-form .btn-glow:disabled{opacity:.6;cursor:progress}.auth-msg{font-size:.88rem;line-height:1.5;padding:10px 12px;border-radius:10px;border:1px solid var(--border-glass)}.auth-msg--error{color:var(--orange);border-color:color-mix(in srgb,var(--orange) 45%,transparent)}.auth-msg--ok{color:var(--teal);border-color:color-mix(in srgb,var(--teal) 45%,transparent)}.auth-msg--warn{color:var(--orange);border-color:color-mix(in srgb,var(--orange) 35%,transparent)}.auth-linkbtn{font:inherit;color:var(--blue-neon);background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}.auth-linkbtn:disabled{opacity:.6;cursor:progress}.auth-alt{margin:20px 0 0;font-size:.9rem;color:var(--text-muted);text-align:center}.auth-alt a{color:var(--link-idle)}.auth-alt a:hover{color:var(--blue-neon)}.auth-links{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-size:.85rem}.auth-links a{color:var(--text-muted)}.auth-links a:hover{color:var(--blue-neon)}.auth-note{color:var(--text-muted);font-size:.9rem;line-height:1.6;padding:120px 0;text-align:center}