.chat-container{width:300px;height:500px;background-color:#1a1a1a;border:2px solid #333333;border-radius:8px;display:flex;flex-direction:column;box-shadow:0 4px 6px #0003}.chat-status{padding:8px;background:#0000004d;border-bottom:1px solid #333;font-size:.8rem;color:#888}.chat-messages{flex-grow:1;overflow-y:auto;padding:16px}.chat-message{margin-bottom:8px;line-height:1.4}.chat-username{color:#007bff;font-weight:700;margin-right:8px}.chat-text{color:#fff}.chat-input-form{display:flex;padding:16px;gap:8px;border-top:2px solid #333333}.chat-input{flex-grow:1;padding:8px;border-radius:4px;border:1px solid #333333;background:#2c2c2c;color:#fff;font-size:.9rem}.chat-input:focus{outline:none;border-color:#007bff}.chat-submit{padding:8px 16px;border-radius:4px;border:none;background:#007bff;color:#fff;cursor:pointer;transition:background-color .2s}.chat-submit:hover{background:#0056b3}.chat-timestamp{color:#666;font-size:.8rem;margin-right:8px}.container{width:1200px;margin:20px auto;padding:0;min-width:1200px}.fullscreen-container{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000}.content-layout{display:flex;gap:20px;height:800px;min-width:1024px}.stream-container{position:relative;width:1024px;height:576px;background-color:#1a1a1a;border:2px solid #333333;border-radius:8px;box-shadow:0 4px 6px #0003;flex-shrink:0}.stream-iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.title{text-align:center;color:#fff;margin-bottom:30px;font-size:2.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.status-overlay{position:absolute;top:10px;left:10px;background:#000000b3;color:#fff;padding:8px 15px;border-radius:4px;font-size:1rem;z-index:10}.error-message{color:#f44;text-align:center;padding:20px;background:#ff00001a;border-radius:8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:#2c2c2c;color:#fff}.container{max-width:1200px;margin:0 auto;padding:2rem}.title{text-align:center;margin-bottom:2rem;font-size:2.5rem}.controls{display:flex;gap:1rem;margin-bottom:1rem;justify-content:center}.stream-select{padding:.5rem;border-radius:4px;border:1px solid #444;background-color:#3c3c3c;color:#fff;cursor:pointer}.stream-select:focus{outline:none;border-color:#007bff}.stream-button{padding:.5rem 1rem;border-radius:4px;border:none;background-color:#007bff;color:#fff;cursor:pointer;transition:background-color .2s}.stream-button:hover{background-color:#0056b3}.media-box{background-color:#1c1c1c;border-radius:8px;aspect-ratio:16/9;width:100%;max-width:1080px;margin:0 auto}