.auth-page{--auth-bg:#fff;--auth-text:#111827;--auth-muted:#6b7280;--auth-border:#e5e7eb;--auth-btn-bg:#fff;--auth-btn-text:#1f2937;--auth-btn-border:#e5e7eb;--auth-btn-shadow:0 1px 2px #0000000a;--auth-primary-btn-bg:#ef4444;--auth-primary-btn-text:#fff;--auth-input-bg:#f9fafb;--auth-input-border:#e5e7eb;z-index:9999;-webkit-overflow-scrolling:touch;background-color:var(--auth-bg);color:var(--auth-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;transition:background-color .3s,color .3s;position:fixed;inset:0;overflow-y:auto}.dark .auth-page{--auth-bg:#0c0c0e;--auth-text:#f9fafb;--auth-muted:#9ca3af;--auth-border:#222226;--auth-btn-bg:#1c1c1e;--auth-btn-text:#f4f4f5;--auth-btn-border:#2c2c2e;--auth-btn-shadow:0 1px 3px #0000004d;--auth-input-bg:#1c1c1e;--auth-input-border:#2c2c2e}.auth-layout{width:100%;max-width:440px;min-height:100%;padding:calc(env(safe-area-inset-top,0px) + 2.5rem) 1.5rem calc(env(safe-area-inset-bottom,0px) + 2.5rem);box-sizing:border-box;flex-direction:column;margin:0 auto;display:flex}.auth-hero{text-align:center;flex-direction:column;flex:1 0 auto;justify-content:center;align-items:center;margin-bottom:2rem;display:flex}.auth-illustration{object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none;width:100%;max-width:320px;height:auto;max-height:240px;margin-bottom:1.5rem;transition:filter .3s,transform .3s,max-height .3s}.auth-hero--compact .auth-illustration{max-height:160px}.dark .auth-illustration{filter:invert(.9)hue-rotate(180deg)brightness(.95)contrast(1.1)}.auth-title{color:var(--auth-text);letter-spacing:-.03em;margin:0 0 .75rem;font-size:2rem;font-weight:800;line-height:1.25}.auth-subtitle{color:var(--auth-muted);margin:0;padding:0 1rem;font-size:.95rem;font-weight:400;line-height:1.5}.auth-actions{flex-direction:column;flex-shrink:0;gap:.875rem;width:100%;display:flex}.auth-form{flex-direction:column;gap:.875rem;width:100%;display:flex}.auth-social-btn{background-color:var(--auth-btn-bg);width:100%;height:3.25rem;color:var(--auth-btn-text);border:1px solid var(--auth-btn-border);box-shadow:var(--auth-btn-shadow);cursor:pointer;touch-action:manipulation;border-radius:9999px;justify-content:center;align-items:center;gap:.75rem;font-size:.975rem;font-weight:600;transition:transform .1s,background-color .2s,border-color .2s;display:flex}.auth-social-btn:active{background-color:color-mix(in srgb, var(--auth-btn-bg) 95%, var(--auth-text));transform:scale(.98)}.auth-social-icon{flex-shrink:0;width:1.25rem;height:1.25rem}.auth-divider{color:var(--auth-muted);-webkit-user-select:none;user-select:none;align-items:center;gap:1rem;margin:.5rem 0;font-size:.875rem;font-weight:500;display:flex}.auth-divider:before,.auth-divider:after{content:"";border-top:1px solid var(--auth-border);flex:1}.auth-submit-btn{background-color:var(--auth-primary-btn-bg);width:100%;height:3.25rem;color:var(--auth-primary-btn-text);cursor:pointer;touch-action:manipulation;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;font-size:.975rem;font-weight:600;transition:transform .1s,filter .2s;display:flex}.auth-submit-btn:active{filter:brightness(.9);transform:scale(.98)}.auth-submit-btn:disabled{opacity:.6;cursor:not-allowed}.auth-back-btn{cursor:pointer;width:100%;height:2.5rem;color:var(--auth-muted);background:0 0;border:none;justify-content:center;align-items:center;font-size:.9rem;font-weight:500;transition:color .2s;display:inline-flex}.auth-back-btn:hover{color:var(--auth-text)}.auth-input-group{flex-direction:column;gap:.75rem;width:100%;display:flex}.auth-input-row{flex-direction:column;gap:.375rem;width:100%;display:flex}.auth-input-label{color:var(--auth-text);margin-left:.25rem;font-size:.875rem;font-weight:600}.auth-input-wrapper{align-items:center;width:100%;display:flex;position:relative}.auth-input-field{border:1px solid var(--auth-input-border);background-color:var(--auth-input-bg);width:100%;height:3.25rem;color:var(--auth-text);box-sizing:border-box;border-radius:14px;outline:none;padding:0 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s}.auth-input-field:focus{border-color:var(--auth-primary-btn-bg);box-shadow:0 0 0 3px color-mix(in srgb, var(--auth-primary-btn-bg) 12%, transparent)}.auth-input-field::placeholder{color:var(--auth-muted);opacity:.6}.auth-eye-btn{cursor:pointer;width:2.25rem;height:2.25rem;color:var(--auth-muted);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:color .2s;display:flex;position:absolute;right:.75rem}.auth-eye-btn:hover{color:var(--auth-text)}.auth-footer{text-align:center;color:var(--auth-muted);-webkit-user-select:none;user-select:none;margin-top:1rem;font-size:.9rem}.auth-legal{text-align:center;color:var(--auth-muted);margin-top:.5rem;font-size:.8rem}.auth-link{color:var(--auth-primary-btn-bg);margin-left:.25rem;font-weight:600;text-decoration:none;transition:filter .2s}.auth-link:hover{filter:brightness(1.1);text-decoration:underline}.auth-error{background-color:color-mix(in srgb, var(--auth-primary-btn-bg) 8%, transparent);color:var(--auth-primary-btn-bg);text-align:center;border-radius:12px;margin:0;padding:.75rem 1rem;font-size:.85rem;font-weight:500}.auth-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:1.125rem;height:1.125rem;animation:.6s linear infinite auth-spin}@keyframes auth-spin{to{transform:rotate(360deg)}}.animate-shake{animation:.4s ease-in-out auth-shake}@keyframes auth-shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}@media (width>=768px){.auth-page{background-color:var(--auth-input-bg);justify-content:center;align-items:center;padding:2rem;display:flex}.auth-layout{background-color:var(--auth-bg);border:1px solid var(--auth-border);border-radius:28px;min-height:auto;padding:3.5rem 2.5rem;box-shadow:0 10px 25px -5px #0000000a,0 8px 10px -6px #0000000a}.dark .auth-layout{border-color:var(--auth-border);box-shadow:0 12px 30px #0006}}