*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}#root{display:flex;flex-direction:column}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}:root{--bg: #eef1f8;--bg-2: #e6e9f5;--surface: rgba(255, 255, 255, .72);--surface-solid: #ffffff;--surface-soft: #f4f6fc;--border: rgba(20, 24, 48, .08);--border-strong: rgba(20, 24, 48, .14);--text: #14182f;--text-muted: #6b7186;--text-faint: #9aa0b5;--primary: #6d5efc;--primary-2: #a855f7;--primary-soft: rgba(109, 94, 252, .1);--shadow-sm: 0 2px 8px rgba(20, 24, 48, .06);--shadow-md: 0 12px 40px rgba(20, 24, 48, .1);--shadow-lg: 0 24px 70px rgba(20, 24, 48, .14);--radius: 18px;--radius-sm: 12px;--aurora-1: rgba(109, 94, 252, .55);--aurora-2: rgba(168, 85, 247, .45);--aurora-3: rgba(56, 189, 248, .4)}[data-theme=dark]{--bg: #07080f;--bg-2: #0c0e1a;--surface: rgba(255, 255, 255, .08);--surface-solid: #11131f;--surface-soft: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, 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40px #6d5efc80;filter:brightness(1.05)}.translate-button:active:not(:disabled){transform:translateY(0)}.translate-button:disabled{background:var(--border-strong);color:var(--text-faint);box-shadow:none;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-footer{position:relative;z-index:1;text-align:center;padding:1.5rem;font-size:.82rem;color:var(--text-muted)}.app-footer a{color:var(--primary);text-decoration:none;font-weight:600}.app-footer a:hover{text-decoration:underline}.output-text::-webkit-scrollbar{width:8px}.output-text::-webkit-scrollbar-track{background:transparent}.output-text::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}@media(max-width:860px){.translation-content{grid-template-columns:1fr;grid-template-areas:"in" "act" "out"}.language-flow{width:100%;justify-content:space-between}.top-bar{flex-direction:column;align-items:stretch}.model-dropdown{align-self:flex-end}.model-menu{right:0;left:auto}}@media(max-width:480px){.brand-text p{display:none}.panel{min-height:300px}.translate-button{width:100%;justify-content:center}.plugin-link-text{display:none}.plugin-link{padding:.5rem}.theme-toggle{right:1rem;bottom:1rem;width:44px;height:44px}}@media(prefers-reduced-motion:reduce){.aurora-blob,.skeleton-line,.spinner,.translation-card{animation:none!important}}