*{box-sizing:border-box}body,html{margin:0;padding:0;width:100%;height:100%;background:#000;overflow:hidden;cursor:none}.player-root{position:fixed;inset:0;background:#000}.player-video{width:100%;height:100%;object-fit:contain}.player-idle,.player-video{position:absolute;inset:0;background:#000}.player-message{position:absolute;bottom:24px;left:24px;color:#888;font:14px system-ui,sans-serif;background:rgba(0,0,0,.6);padding:6px 10px;border-radius:4px}.player-message-error{color:#f66}.player-debug{position:absolute;top:8px;left:8px;color:#0f0;font:11px monospace;background:rgba(0,0,0,.5);padding:4px 6px;border-radius:3px;max-width:90vw;overflow-wrap:break-word}.setup-page{cursor:auto;overflow:auto;min-height:100vh;display:flex;align-items:center;justify-content:center;background:#111;color:#eee;font:15px system-ui,sans-serif}.setup-card{width:420px;background:#1b1b1b;border:1px solid #333;border-radius:8px;padding:24px}.setup-card h1{font-size:18px;margin:0 0 16px}.setup-field{margin-bottom:14px}.setup-field label{display:block;font-size:13px;color:#aaa;margin-bottom:4px}.setup-field input{width:100%;padding:8px 10px;background:#0e0e0e;border:1px solid #444;border-radius:4px;color:#fff;font-size:14px}.setup-actions{margin-top:20px;display:flex;gap:10px}.setup-actions button{flex:1 1;padding:10px;border-radius:4px;border:none;font-size:14px;cursor:pointer}.setup-actions .primary{background:#3b82f6;color:#fff}.setup-actions .secondary{background:#333;color:#ddd}.setup-hint{margin-top:16px;font-size:12px;color:#777;line-height:1.5}