:root{color:#eef5f3;background:#080c10;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{min-height:100vh;overflow:hidden;background:#080c10;overscroll-behavior:none;-webkit-user-select:none;user-select:none}button,input{font:inherit}button{border:0;-webkit-tap-highlight-color:transparent}.app-shell{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr) 6px auto;gap:12px;width:min(100%,560px);height:100dvh;margin:0 auto;padding:max(14px,env(safe-area-inset-top)) 18px max(14px,env(safe-area-inset-bottom));background:#080c10}.top-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px}.version-label{flex:0 0 auto;color:#81938e;font-size:.82rem;font-weight:800;letter-spacing:0}.top-actions{display:flex;flex:0 0 auto;gap:12px}.icon-button{display:grid;place-items:center;width:62px;height:62px;border:1px solid #35414f;border-radius:22px;color:#f2f7f5;background:#202832;font-size:1.5rem;font-weight:900}.icon-button.selected{color:#08110d;border-color:#73e4b4;background:#73e4b4}.output-stack{display:grid;grid-template-rows:repeat(2,minmax(0,1fr));min-height:0;gap:12px}.output-card{position:relative;display:flex;min-height:0;flex-direction:column;overflow:hidden;border:1px solid #3a4654;border-radius:22px;padding:20px;background:#171d25}.source-line{min-height:2.8em;margin:0 0 14px;overflow:hidden;color:#81938e;display:-webkit-box;font-size:1rem;font-weight:700;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2;white-space:pre-wrap}.translation-text{flex:1;min-height:0;margin:0;overflow:hidden;color:#edf7f4;display:-webkit-box;font-size:1.55rem;font-weight:800;line-height:1.34;-webkit-box-orient:vertical;-webkit-line-clamp:8;white-space:pre-wrap}.translation-text.muted{color:#596861}.language-badge{position:absolute;top:18px;right:18px;color:#9db2ac;font-size:.95rem;font-weight:900}.speech-meter{height:6px;overflow:hidden;border-radius:999px;background:#111820}.speech-meter div{height:100%;min-width:2px;border-radius:inherit;background:#73e4b4;transition:width 90ms linear}.bottom-controls{display:grid;gap:14px}.language-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.language-control{display:grid;grid-template-columns:minmax(0,1fr) 64px;gap:8px}.language-button,.speaker-button{height:70px;border:1px solid #3a4654;border-radius:20px;color:#f2f7f5;background:#202832;font-weight:900}.language-button{font-size:1.35rem}.language-button:disabled{opacity:.56}.speaker-button{color:#8d9e99;font-size:.82rem}.speaker-button.enabled{color:#08110d;border-color:#73e4b4;background:#73e4b4}.main-action{display:grid;place-items:center;height:84px;border-radius:30px;color:#07120f;background:#73e4b4}.main-action.is-listening{color:#f8fbfa;background:#8a3d42}.main-action.is-loading{color:#101820;background:#c3d8d2}.main-action:disabled{opacity:.7}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.action-icon{position:relative;display:block;width:42px;height:42px;color:currentColor}.action-icon.mic:before{position:absolute;top:2px;left:13px;width:16px;height:24px;border:4px solid currentColor;border-radius:999px;content:""}.action-icon.mic:after{position:absolute;top:22px;left:8px;width:26px;height:16px;border:4px solid currentColor;border-top:0;border-radius:0 0 18px 18px;content:""}.action-icon.loading{width:38px;height:38px;border:5px solid rgba(7,18,15,.22);border-top-color:currentColor;border-radius:50%;animation:spin .76s linear infinite}.action-icon.stop:before{position:absolute;inset:8px;border-radius:7px;background:currentColor;content:""}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:22px;background:#0000008f}.app-dialog{width:min(100%,420px);max-height:calc(100dvh - 44px);overflow:auto;border:1px solid #303a45;border-radius:24px;padding:26px;color:#edf7f4;background:#242229;box-shadow:0 18px 50px #00000061}.app-dialog h2{margin:0 0 18px;font-size:1.7rem;line-height:1.1}.app-dialog p{margin:0 0 22px;color:#d8d1dc;font-size:1.05rem;font-weight:650;line-height:1.55;white-space:pre-wrap}.app-dialog button{min-height:52px;border-radius:18px;padding:0 18px;color:#73e4b4;background:transparent;font-weight:900}.settings-dialog{display:grid;gap:16px}.pair-control{display:grid;gap:8px}.pair-control button{min-height:54px;border:1px solid #3a4654;border-radius:16px;color:#edf7f4;background:#202832;font-weight:900}.pair-control button.selected{color:#08110d;border-color:#73e4b4;background:#73e4b4}.pair-control button:disabled{opacity:.56}.password-field{display:grid;gap:8px;color:#aebfba;font-size:.9rem;font-weight:800}.password-field input{width:100%;min-height:56px;border:1px solid #3a4654;border-radius:16px;padding:0 16px;color:#edf7f4;background:#151b22;outline:none}.secondary-button,.dialog-close{width:100%;background:#151b22!important}.diagnostics{position:fixed;right:14px;bottom:max(14px,env(safe-area-inset-bottom));left:14px;z-index:9;max-height:40dvh;overflow:auto;border:1px solid #303a45;border-radius:18px;padding:14px;background:#0d1218f5}.meter-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;color:#aebfba;font-size:.8rem;font-weight:800}.diagnostics ol{display:grid;gap:6px;margin:0;padding-left:18px;color:#aebfba;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.72rem;line-height:1.4}.diagnostics-actions{display:flex;align-items:center;gap:10px;margin-bottom:10px;color:#aebfba;font-size:.78rem;font-weight:800}.diagnostics-actions button{min-height:34px;border:1px solid #3a4654;border-radius:10px;padding:0 12px;color:#08110d;background:#73e4b4;font-weight:900}.event-previews{display:grid;gap:8px;margin-top:12px}.event-previews pre{overflow-x:auto;margin:0;border-radius:10px;padding:10px;color:#d6e5e1;background:#ffffff0e;font-size:.68rem;line-height:1.35}.audio-player{width:100%;margin-top:16px}.audio-player-hidden{display:none}@media(min-width:760px){.app-shell{max-height:980px}}@media(max-width:390px){.app-shell{padding-right:12px;padding-left:12px}.icon-button{width:54px;height:54px;border-radius:18px}.language-control{grid-template-columns:minmax(0,1fr) 56px}.language-button,.speaker-button{height:62px}.language-button{font-size:1.15rem}.translation-text{font-size:1.35rem}}