.auth_authContainer__L4cFJ{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl) var(--spacing-sm)}.auth_authCard__H_WQs{background:var(--color-brand-cream);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:clamp(1.25rem,5vw,3rem);width:100%;max-width:450px;box-shadow:0 10px 40px rgba(138,106,81,.05);position:relative;overflow:hidden}.auth_kanjiWatermark___sh1J{position:absolute;top:-20px;right:-10px;font-size:10rem;font-family:var(--font-serif);opacity:.03;color:var(--color-brand-brown);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;line-height:1;z-index:0}.auth_sealWrapper__AY7Ao{text-align:center;margin-bottom:var(--spacing-md);position:relative;z-index:1}.auth_authSeal__wuNRN{opacity:.85;filter:drop-shadow(0 2px 6px rgba(138,106,81,.15));transition:transform var(--transition-normal)}.auth_authSeal__wuNRN:hover{transform:rotate(5deg) scale(1.05)}.auth_title__llpnK{font-family:var(--font-serif);font-size:clamp(2rem,4vw,2.5rem);margin-bottom:var(--spacing-xs)}.auth_subtitle__4kZG3,.auth_title__llpnK{text-align:center;position:relative;z-index:1}.auth_subtitle__4kZG3{color:var(--color-text-secondary);margin-bottom:clamp(1.5rem,4vw,2.5rem)}.auth_authForm__XXChW{display:flex;flex-direction:column;gap:clamp(1rem,3vw,1.5rem);position:relative;z-index:1}.auth_inputGroup__eDkoS{display:flex;flex-direction:column;gap:8px}.auth_inputGroup__eDkoS label{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);font-weight:500}.auth_input__EwnNX{padding:1rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;font-family:var(--font-sans);font-size:1rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.auth_input__EwnNX:focus{outline:none;border-color:var(--color-brand-brown);box-shadow:0 0 0 3px rgba(138,106,81,.1)}.auth_btnPrimary___QIlK{margin-top:var(--spacing-sm);background-color:var(--color-brand-black);color:var(--color-brand-cream);padding:1rem;border-radius:var(--radius-full);font-weight:500;letter-spacing:.05em;text-transform:uppercase;font-size:.9rem;transition:all var(--transition-fast);border:none;cursor:pointer;position:relative;z-index:1}.auth_btnPrimary___QIlK:hover{background-color:var(--color-brand-brown);transform:translateY(-1px);box-shadow:0 4px 12px rgba(138,106,81,.2)}.auth_btnPrimary___QIlK:disabled{background-color:var(--color-text-secondary);cursor:not-allowed;transform:none;box-shadow:none}.auth_error__oxV8g{background-color:#fee2e2;color:#b91c1c;padding:.75rem;border-radius:var(--radius-sm);margin-bottom:var(--spacing-md)}.auth_error__oxV8g,.auth_switchText__mhh7J{font-size:.9rem;text-align:center;position:relative;z-index:1}.auth_switchText__mhh7J{margin-top:var(--spacing-lg);color:var(--color-text-secondary)}.auth_switchText__mhh7J a{color:var(--color-brand-brown);font-weight:500;text-decoration:underline}.auth_authFooterDecor__wvik_{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:var(--spacing-lg);opacity:.3;font-size:.8rem;color:var(--color-brand-brown);position:relative;z-index:1}.auth_footerKanji__6Eoxs{font-family:var(--font-serif);font-size:.9rem;letter-spacing:.2em}