.bazi-app .auth-body{padding-bottom:72px}.auth-scene{display:block}.auth-panel{max-width:560px;background:none;border:0;border-radius:var(--bazi-radius);box-shadow:none;padding:0}.auth-lead{margin:0 0 22px;max-width:44ch;font-size:var(--fs-md);line-height:1.8;color:var(--saju-text-mid)}.auth-notice{display:flex;align-items:flex-start;gap:10px;margin:0 0 18px;padding:12px 14px;border:var(--bazi-rule);border-left:3px solid var(--saju-ink);border-radius:var(--bazi-radius);background:var(--saju-surface-alt);font-size:var(--fs-sm);line-height:1.7;color:var(--saju-text)}.auth-notice--error{border-left-color:var(--saju-accent)}.auth-notice--success{border-left-color:var(--saju-wood)}.auth-notice__icon{flex:0 0 auto;font-size:var(--fs-sm);line-height:1.7;color:var(--saju-text-muted)}.auth-notice__icon:before{content:"記"}.auth-notice--error .auth-notice__icon:before{content:"誤";color:var(--saju-accent)}.auth-notice--success .auth-notice__icon:before{content:"成";color:var(--saju-wood)}.auth-oauth-recommended{margin:0 0 8px;font-size:var(--fs-xs);letter-spacing:.08em;color:var(--saju-text-muted)}.auth-oauth{display:flex;align-items:center;gap:12px;min-height:52px;padding:0 18px;border:1px solid var(--saju-ink);border-radius:var(--bazi-radius);background:var(--saju-surface-alt);color:var(--saju-ink);font-size:var(--fs-lg);font-weight:600;text-decoration:none;transition:background var(--saju-transition-base) var(--saju-ease),color var(--saju-transition-base) var(--saju-ease)}.auth-oauth:hover{background:var(--saju-ink);color:var(--saju-surface-alt)}.auth-oauth:focus-visible{outline:2px solid var(--saju-accent);outline-offset:2px}.auth-separator{display:flex;align-items:center;gap:12px;margin:24px 0 10px}.auth-separator span{font-size:var(--fs-xs);letter-spacing:.14em;color:var(--saju-text-muted)}.auth-separator:after{content:"";flex:1;height:1px;background:var(--saju-border-light)}.auth-fields{border:var(--bazi-rule);border-top:var(--bazi-rule-strong);background:var(--saju-surface-alt)}.auth-input-group{position:relative;display:grid;grid-template-columns:116px minmax(0,1fr);align-items:stretch;border-top:var(--bazi-rule)}.auth-input-group:first-child{border-top:0}.auth-input-group:before{content:"";position:absolute;top:-1px;bottom:0;left:0;width:3px;background:var(--saju-accent);transform:scaleX(0);transform-origin:left center;transition:transform var(--saju-transition-base) var(--saju-ease)}.auth-input-group:focus-within:before{transform:scaleX(1)}.auth-input-group__label{display:flex;align-items:center;padding:0 14px;font-size:var(--fs-sm);font-weight:500;color:var(--saju-text-mid)}.auth-input-group__wrap{display:flex;align-items:center;min-width:0;border-left:var(--bazi-rule)}.auth-input{flex:1;min-width:0;min-height:56px;padding:0 14px;border:0;border-radius:var(--bazi-radius);background:none;font-family:var(--font-thai);font-size:var(--fs-lg);color:var(--saju-ink)}.auth-input::placeholder{color:var(--saju-text-muted)}.auth-input:focus{outline:none}.auth-pw-toggle{flex:0 0 auto;display:grid;place-items:center;width:52px;align-self:stretch;border:0;border-left:var(--bazi-rule);border-radius:var(--bazi-radius);background:none;color:var(--saju-text-muted);cursor:pointer;transition:color var(--saju-transition-base) var(--saju-ease)}.auth-pw-toggle:hover{color:var(--saju-ink)}.auth-pw-toggle:focus-visible{outline:2px solid var(--saju-accent);outline-offset:-2px}.auth-field-meta{display:flex;justify-content:flex-start;margin:10px 0 0;font-size:var(--fs-sm)}.auth-field-meta a{color:var(--saju-text-mid);text-decoration:underline;text-underline-offset:3px}.auth-field-meta a:hover{color:var(--saju-accent)}.auth-pw-meta{display:flex;align-items:center;gap:12px;margin:10px 0 0}.auth-pw-strength{display:flex;gap:3px;flex:0 0 96px}.auth-pw-strength__bar{flex:1;height:4px;border-radius:var(--bazi-radius);background:var(--saju-border-light);transition:background var(--saju-transition-base) var(--saju-ease)}.auth-pw-strength__bar.weak{background:var(--saju-accent)}.auth-pw-strength__bar.medium{background:var(--saju-accent-yellow)}.auth-pw-strength__bar.good,.auth-pw-strength__bar.strong{background:var(--saju-wood)}.auth-pw-label{font-size:var(--fs-xs);color:var(--saju-text-muted)}.auth-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;margin:22px 0 0;padding:0 34px;border:1px solid var(--saju-accent);border-radius:var(--bazi-radius);background:var(--saju-accent);color:var(--saju-surface-alt);font-family:var(--font-thai);font-size:var(--fs-lg);font-weight:600;text-decoration:none;cursor:pointer;transition:background var(--saju-transition-base) var(--saju-ease),border-color var(--saju-transition-base) var(--saju-ease)}.auth-btn:hover:not(:disabled){background:var(--saju-accent-hover);border-color:var(--saju-accent-hover)}.auth-btn:disabled{opacity:.5;cursor:default}.auth-btn:focus-visible{outline:2px solid var(--saju-ink);outline-offset:2px}.auth-spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--saju-surface-alt);border-top-color:transparent;border-radius:50%;animation:auth-spin .7s linear infinite}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-switch{margin:20px 0 0;font-size:var(--fs-md);color:var(--saju-text-mid)}.auth-switch a{color:var(--saju-accent);font-weight:600;text-decoration:underline;text-underline-offset:3px}.auth-success{border:var(--bazi-rule);border-top:var(--bazi-rule-strong);background:var(--saju-surface-alt);padding:24px 20px}.auth-success__icon{display:inline-grid;place-items:center;width:30px;height:30px;margin:0 0 14px;border-radius:var(--bazi-radius);background:var(--saju-accent);color:var(--saju-surface-alt);font-size:var(--fs-md);line-height:1}.auth-success__title{margin:0 0 8px;font-size:var(--fs-4xl);color:var(--saju-ink)}.auth-success__text{margin:0;font-size:var(--fs-md);line-height:1.85;color:var(--saju-text-mid)}.auth-resend{margin:16px 0 0;font-size:var(--fs-sm);color:var(--saju-text-muted)}.auth-resend button{border:0;background:none;padding:0;font-family:var(--font-thai);font-size:var(--fs-sm);font-weight:600;color:var(--saju-accent);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.auth-resend button:disabled{color:var(--saju-text-muted);cursor:default}.auth-verify{display:flex;align-items:center;gap:14px;padding:22px 20px;border:var(--bazi-rule);border-top:var(--bazi-rule-strong);background:var(--saju-surface-alt)}.auth-verify__text{margin:0;font-size:var(--fs-lg);color:var(--saju-text-mid)}.auth-spinner--lg{width:22px;height:22px;border-width:2px;border-color:var(--saju-accent);border-top-color:transparent}.auth-panel [style*=--reveal-delay]{animation:auth-reveal .5s cubic-bezier(.23,1,.32,1) backwards;animation-delay:var(--reveal-delay, 0s)}@keyframes auth-reveal{0%{opacity:0;transform:translateY(8px)}}@media(max-width:560px){.auth-input-group{grid-template-columns:minmax(0,1fr)}.auth-input-group__label{padding:12px 14px 0;font-size:var(--fs-xs);letter-spacing:.06em}.auth-input-group__wrap{border-left:0}.auth-input{min-height:48px}.auth-btn{width:100%}}@media(prefers-reduced-motion:reduce){.auth-input-group:before,.auth-oauth,.auth-btn,.auth-pw-strength__bar,.auth-pw-toggle{transition:none}.auth-panel [style*=--reveal-delay]{animation:none}.auth-spinner{animation-duration:2s}}