:root{--auth-accent:#1a1a2e;--auth-accent-mid:#16213e;--auth-accent-soft:#0f3460;--auth-highlight:#e94560;--auth-highlight-rgb:233, 69, 96;--auth-bg:#f7f6f3;--auth-surface:#ffffff;--auth-border:rgba(0,0,0,.10);--auth-border-focus:#1a1a2e;--auth-text-primary:#1a1a2e;--auth-text-secondary:#5a5a72;--auth-text-muted:#9898aa;--auth-text-red:#c8102e;--auth-error-bg:#fff1f2;--auth-error-border:rgba(233,69,96,.25);--auth-error-text:#b5182f;--auth-success-bg:#f0fdf4;--auth-success-border:rgba(34,197,94,.25);--auth-success-text:#166534;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px}.auth-page-wrapper *,.auth-page-wrapper *::before,.auth-page-wrapper *::after{box-sizing:border-box}.auth-page-wrapper{min-height:100vh;display:flex;align-items:stretch;background:var(--auth-bg);font-family:var(--font-body)}.auth-container{display:flex;width:100%;min-height:100vh}.auth-brand{flex:0 0 42%;background:var(--auth-accent);background-image:radial-gradient(ellipse at 20% 20%,rgb(233 69 96 / .15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgb(15 52 96 / .6) 0%,transparent 50%);display:flex;align-items:center;justify-content:center;padding:2rem 3rem;position:relative;overflow:hidden}.auth-brand::before{content:'';position:absolute;top:-80px;right:-80px;width:280px;height:280px;border:1.5px solid rgb(255 255 255 / .07);border-radius:50%}.auth-brand::after{content:'';position:absolute;bottom:-60px;left:-60px;width:220px;height:220px;border:1.5px solid rgb(255 255 255 / .06);border-radius:50%}.auth-brand--alt{background-image:radial-gradient(ellipse at 80% 20%,rgb(233 69 96 / .15) 0%,transparent 50%),radial-gradient(ellipse at 20% 80%,rgb(15 52 96 / .6) 0%,transparent 50%)}.auth-brand-inner{position:relative;z-index:1;color:#fff;max-width:340px}.brand-logo{margin-bottom:2rem}.brand-logo img{max-height:56px;width:auto;filter:brightness(0) invert(1)}.brand-icon{font-size:3rem;line-height:1;color:var(--auth-highlight);display:block}.brand-title{font-family:var(--font-display);font-size:2rem;font-weight:700;color:#fff;margin:0 0 .75rem;letter-spacing:.02em}.brand-desc{font-size:1rem;color:rgb(255 255 255 / .55);margin:0 0 2.5rem;line-height:1.6}.brand-features{display:flex;flex-direction:column;gap:.85rem}.brand-feature{display:flex;align-items:center;gap:.75rem;font-size:.9rem;color:rgb(255 255 255 / .75)}.feature-icon{color:var(--auth-highlight);font-size:.65rem;flex-shrink:0}.auth-form-section{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem 2rem;background:var(--auth-surface)}.auth-form-inner{width:100%;max-width:400px}.auth-header{margin-bottom:2rem}.auth-title{font-family:var(--font-display);font-size:1.75rem;font-weight:700;color:var(--auth-text-primary);margin:0 0 .4rem}.auth-subtitle{font-size:.9rem;color:var(--auth-text-secondary);margin:0}.auth-notice{display:flex;align-items:flex-start;gap:.6rem;padding:.85rem 1rem;border-radius:var(--radius-md);font-size:.875rem;line-height:1.5;margin-bottom:1.5rem}.auth-notice--error{background:var(--auth-error-bg);border:1px solid var(--auth-error-border);color:var(--auth-error-text)}.auth-notice--success{background:var(--auth-success-bg);border:1px solid var(--auth-success-border);color:var(--auth-success-text)}.notice-icon{flex-shrink:0;font-weight:700}.form-group{margin-bottom:1.25rem}.form-group--inline{margin-bottom:1.5rem}.form-label{display:flex;align-items:center;justify-content:space-between;font-size:.8125rem;font-weight:600;color:var(--auth-text-primary);margin-bottom:.4rem;letter-spacing:.03em}.form-label-link{font-weight:400;font-size:.8rem;color:var(--auth-text-muted);text-decoration:none;transition:color .2s}.form-label-link:hover{color:var(--auth-highlight)}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:.875rem;color:var(--auth-text-muted);display:flex;pointer-events:none;z-index:1}.form-input{width:100%;height:48px;padding:0 2.75rem 0 2.875rem;border:1.5px solid var(--auth-border);border-radius:var(--radius-md);font-size:.9375rem;font-family:var(--font-body);color:var(--auth-text-primary);background:#fafaf9;transition:border-color .2s,box-shadow .2s,background .2s;outline:none;-webkit-appearance:none}.form-input::placeholder{color:var(--auth-text-muted)}.form-input:hover{border-color:rgb(0 0 0 / .2);background:#fff}.form-input:focus{border-color:var(--auth-border-focus);background:#fff;box-shadow:0 0 0 3px rgb(26 26 46 / .08)}.toggle-password{position:absolute;right:.875rem;background:none;border:none;cursor:pointer;padding:0;color:var(--auth-text-muted);display:flex;align-items:center;transition:color .2s}.toggle-password:hover{color:var(--auth-text-primary)}.form-hint{display:block;font-size:.775rem;color:var(--auth-text-red);margin-top:.35rem;line-height:1.5}.form-checkbox{display:flex;align-items:center;gap:.5rem;cursor:pointer;user-select:none}.form-checkbox input[type="checkbox"]{position:absolute;opacity:0;width:0;height:0}.checkbox-mark{width:18px;height:18px;flex-shrink:0;border:1.5px solid var(--auth-border);border-radius:4px;background:#fafaf9;display:flex;align-items:center;justify-content:center;transition:border-color .2s,background .2s}.form-checkbox input:checked~.checkbox-mark{background:var(--auth-accent);border-color:var(--auth-accent)}.form-checkbox input:checked~.checkbox-mark::after{content:'';display:block;width:5px;height:9px;border:2px solid #fff;border-top:none;border-left:none;transform:rotate(45deg) translate(-1px,-1px)}.checkbox-label{font-size:.875rem;color:var(--auth-text-secondary)}.btn-primary{width:100%;height:35px;display:flex;align-items:center;justify-content:center;gap:.5rem;background:var(--auth-accent);color:#fff;border:none;border-radius:var(--radius-md);font-size:.9375rem;font-weight:600;font-family:var(--font-body);letter-spacing:.04em;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s;margin-top:1rem}.btn-primary:hover{background:var(--auth-highlight);box-shadow:0 6px 20px rgba(var(--auth-highlight-rgb),.35)}.btn-primary:active{transform:scale(.98)}.auth-footer{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--auth-border)}.auth-footer p{font-size:.875rem;color:var(--auth-text-secondary);margin:0}.auth-link{color:var(--auth-accent);font-weight:600;text-decoration:none;transition:color .2s}.auth-link:hover{color:var(--auth-highlight)}.register-tips{display:flex;align-items:flex-start;gap:.5rem;font-size:.8125rem;color:var(--auth-text-muted);background:#f7f6f3;border-radius:var(--radius-sm);padding:.75rem .875rem;margin-bottom:.25rem;line-height:1.55}.register-tips svg{flex-shrink:0;margin-top:.05em}#registerform p{margin:0 0 1.25rem}#registerform label{display:block;font-size:.8125rem;font-weight:600;color:var(--auth-text-primary);letter-spacing:.03em;margin-bottom:.4rem}#registerform input[type="text"],#registerform input[type="email"]{width:100%;height:48px;padding:0 1rem 0 2.875rem;border:1.5px solid var(--auth-border);border-radius:var(--radius-md);font-size:.9375rem;font-family:var(--font-body);color:var(--auth-text-primary);background:#fafaf9;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}#registerform input[type="text"]:focus,#registerform input[type="email"]:focus{border-color:var(--auth-border-focus);background:#fff;box-shadow:0 0 0 3px rgb(26 26 46 / .08)}#registerform #wp-submit{all:unset;width:100%;height:50px;display:flex;align-items:center;justify-content:center;gap:.5rem;background:var(--auth-accent);color:#fff;border-radius:var(--radius-md);font-size:.9375rem;font-weight:600;font-family:var(--font-body);letter-spacing:.04em;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s;margin-top:1rem;box-sizing:border-box;text-align:center}#registerform #wp-submit:hover{background:var(--auth-highlight);box-shadow:0 6px 20px rgba(var(--auth-highlight-rgb),.35)}@media (max-width:800px){.auth-container{flex-direction:column;min-height:auto}.auth-brand{flex:none;padding:2.5rem 2rem;min-height:auto}.auth-brand::before,.auth-brand::after{display:none}.brand-features{display:none}.brand-title{font-size:1.5rem}.brand-desc{margin-bottom:0}.auth-form-section{padding:2.5rem 1.5rem}}@media (max-width:480px){.auth-brand{padding:2rem 1.5rem}.auth-form-section{padding:2rem 1.25rem}.auth-form-inner{max-width:100%}}.social-login{margin-top:1.5rem}.social-login-divider{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.social-login-divider::before,.social-login-divider::after{content:'';flex:1;height:1px;background:var(--auth-border)}.social-login-divider span{font-size:.775rem;color:var(--auth-text-muted);white-space:nowrap}.social-login-buttons{display:flex;flex-direction:column;gap:.75rem}.btn-social{width:100%;height:46px;display:flex;align-items:center;justify-content:center;gap:.625rem;border:1.5px solid var(--auth-border);border-radius:var(--radius-md);background:#fff;font-size:.9rem;font-weight:500;font-family:var(--font-body);color:var(--auth-text-primary);cursor:pointer;text-decoration:none;transition:border-color .2s,background .2s,box-shadow .2s,transform .15s;position:relative}.btn-social:hover{border-color:rgb(0 0 0 / .2);background:#fafaf9;box-shadow:0 2px 8px rgb(0 0 0 / .07)}.btn-social:active{transform:scale(.98)}.btn-social--google:hover{border-color:#4285F4;box-shadow:0 2px 10px rgb(66 133 244 / .15)}.btn-social--disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.social-badge{position:absolute;right:.75rem;font-size:.7rem;font-weight:600;color:var(--auth-text-muted);background:#f0f0ee;border-radius:20px;padding:.15em .55em;letter-spacing:.02em}