:root{--bg-color: #000000;--surface-color: #1a1a1a;--surface-hover: #262626;--primary-color: #3e6ae1;--primary-hover: #3457b2;--danger-color: #e82127;--text-main: #ffffff;--text-muted: #8e8e93;--border-color: #2c2c2e;--border-radius: 8px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}html,body{width:100%;height:100%;overflow:hidden;background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-family);touch-action:none}#app{width:100vw;height:100vh;display:flex;flex-direction:column;position:relative}.btn{background-color:var(--primary-color);color:#fff;border:none;border-radius:var(--border-radius);padding:14px 24px;font-size:16px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background-color .15s ease;min-height:48px}.btn:active{background-color:var(--primary-hover)}.btn-danger{background-color:var(--danger-color)}.btn-danger:active{background-color:#b71c21}.btn-secondary{background-color:var(--surface-color);border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:active{background-color:var(--surface-hover)}.card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:24px;max-width:600px;width:90%;margin:auto;box-shadow:0 8px 24px #00000080}h1,h2,h3{font-weight:600;margin-bottom:12px}p{color:var(--text-muted);line-height:1.5;margin-bottom:16px}input[type=text],input[type=password],select{width:100%;padding:14px;background-color:#0d0d0d;border:1px solid var(--border-color);border-radius:var(--border-radius);color:#fff;font-size:16px;margin-bottom:16px}input:focus,select:focus{border-color:var(--primary-color);outline:none}pre{background-color:#0d0d0d;border:1px solid var(--border-color);border-radius:6px;padding:12px;overflow-x:auto;font-family:monospace;font-size:13px;color:#0f8;margin-bottom:16px;-webkit-user-select:text;user-select:text}#screen-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:#000;position:relative}canvas#stream-canvas{display:block;touch-action:none;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.stream-hud{position:absolute;top:8px;right:12px;display:flex;align-items:center;gap:8px;background:#0009;padding:6px 12px;border-radius:20px;backdrop-filter:blur(8px);z-index:100}.hud-btn{background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .15s}.hud-btn:active{background-color:#fff3}.hud-badge{font-size:11px;color:#34c759;font-weight:700;white-space:nowrap}.hud-pill-btn{background:#ffffff1a;border:1px solid var(--border-color);color:#fff;font-size:11px;font-weight:600;border-radius:12px;padding:3px 8px;cursor:pointer;white-space:nowrap;transition:all .15s}.hud-pill-btn:active{background:#ffffff40}.hud-divider{width:1px;height:18px;background-color:#fff3;margin:0 2px}.stream-notice-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:50;backdrop-filter:blur(4px)}.notice-card{background:#1a1a1f;border:1px solid var(--border-color);border-radius:12px;padding:24px 32px;text-align:center;box-shadow:0 8px 32px #000c;max-width:380px}.spinner{width:36px;height:36px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px}@keyframes spin{to{transform:rotate(360deg)}}.numpad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.numpad-key{height:64px;font-size:24px;font-weight:700;background-color:#262626;border:1px solid var(--border-color);border-radius:12px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .1s ease}.numpad-key:active{background-color:#404040}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(4px)}