.speech-container{display:flex;justify-content:center;align-items:center}.mic-button{width:240px;height:240px;border-radius:50%;font-size:2.5rem;border:none;background-color:#007aff;color:#fff;box-shadow:0 4px 12px #0003;cursor:pointer;transition:transform .2s ease,background-color .2s ease}.mic-button:hover{background-color:#005ecb;transform:scale(1.05)}.mic-button:active{background-color:#004aad;transform:scale(.95)}@media (max-width: 480px){.mic-button{width:150px;height:150px;font-size:3rem}.transcript-box0{font-size:2rem;font-weight:700;text-align:right;line-height:2.4rem}.transcript-box{font-size:2rem;font-weight:700;text-align:center;margin:12px auto 24px;max-width:90%;background:#fff;border-radius:12px;padding:18px;box-shadow:0}.reset-button{font-size:.95rem;padding:6px 14px}}.speech-wrapper{display:flex;flex-direction:column;justify-content:flex-start;align-items:center;min-height:unset;padding-bottom:12px;margin-top:12px;box-sizing:border-box;background:#fafbfc}.transcript-box{font-size:2.2rem;text-align:center;margin-bottom:36px;word-break:break-word;max-width:92vw;color:#222;background:#fff;border-radius:16px;box-shadow:0 2px 8px #0000000a;padding:18px 12px}.floating-controls{position:fixed;left:50%;bottom:32px;transform:translate(-50%);display:flex;gap:18px;z-index:100}.mic-button{font-size:3rem;width:80px;height:80px;border-radius:50%;border:none;background:#1976d2;color:#fff;box-shadow:0 4px 16px #0000002e;display:flex;align-items:center;justify-content:center;transition:background .2s,box-shadow .2s}.mic-button.active{background:#d32f2f;box-shadow:0 6px 20px #d32f2f2e}.reset-button{font-size:1.5rem;padding:0 22px;border-radius:12px;border:none;background:#f5f5f5;color:#333;margin-left:8px;box-shadow:0 2px 8px #0000000a;display:flex;align-items:center;height:56px}.not-supported{color:#fff;background:#d32f2f;padding:18px;border-radius:12px;font-size:1.3rem;text-align:center;margin:32px 0}@media (max-width: 600px){.transcript-box{font-size:1.4rem;padding:12px 6px}.mic-button{width:64px;height:64px;font-size:2.2rem}.reset-button{font-size:1.1rem;height:44px;padding:0 12px}}.mic-instruction{font-size:1.3rem;font-weight:500;text-align:center;margin:24px 0 10px;color:#222}@media (max-width: 600px){.mic-instruction{font-size:1rem;margin:16px 0 6px}}.mic-row{display:flex;justify-content:center;align-items:center;gap:20px;margin-bottom:10px}.app-container{font-family:sans-serif;text-align:center;padding:20px;max-width:400px;margin:auto}header{margin-bottom:20px}header h1{font-size:1.8rem;margin-bottom:10px}.confidence{font-size:1.3rem;color:#388e3c;display:block;text-align:center;margin-bottom:1.2rem}.status-box{background:#f0f0f0;padding:16px;border-radius:8px;margin-bottom:20px;font-size:1.2rem}.status-on{background-color:#43a047!important;color:#fff}.status-off{background-color:#e53935!important;color:#fff}.video-streaming-area{width:100%;height:240px;margin:18px 0;padding:0;display:flex;justify-content:center;align-items:center;background:#fff}.video-placeholder{width:100%;height:100%;border:4px solid #111;border-radius:12px;display:flex;justify-content:center;align-items:center;font-size:1.6rem;font-weight:700;background:#fff;color:#111;text-align:center;margin:0;box-sizing:border-box}.button-group{display:flex;justify-content:center;gap:20px;margin-bottom:20px}.on-btn{background:#43a047;color:#fff;border:none;padding:12px 24px;border-radius:6px;font-size:1rem;cursor:pointer;transition:background-color .2s}.on-btn:hover:not(:disabled){background:#2e7d32}.on-btn:disabled{background:#ccc;cursor:not-allowed}.off-btn{background:#e53935;color:#fff;border:none;padding:12px 24px;border-radius:6px;font-size:1rem;cursor:pointer;transition:background-color .2s}.off-btn:hover:not(:disabled){background:#c62828}.off-btn:disabled{background:#ccc;cursor:not-allowed}.transcript-box{margin-bottom:10px;font-size:1.2rem;text-align:center;word-break:break-word;max-width:100%;color:#222;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000a;padding:18px 12px}.info-message{background:#e3f2fd;color:#1976d2;padding:12px;border-radius:8px;margin:10px 0;font-size:1rem;border-left:4px solid #1976d2}.pwa-label{background:#388e3c;color:#fff;padding:2px 8px;border-radius:4px}@media (max-width: 480px){.app-container{padding:16px;font-size:1.05rem}header h1{font-size:1.4rem}.confidence{font-size:1.1rem}.status-box{font-size:1rem}.video-streaming-area{height:200px}.video-placeholder{font-size:1.2rem}.transcript-box{font-size:1rem;padding:12px 8px}}@media (max-width: 600px){.button-group{gap:15px}.on-btn,.off-btn{padding:10px 20px;font-size:.9rem}}