.mg-online-wrapper{display:flex;justify-content:center;align-items:center;height:calc(100vh - 80px);height:calc(100dvh - 80px);background:#f5f6f9;overflow:hidden}.mg-online-frame{position:relative;width:min(100vw,(100dvh - 80px) * 9 / 16);height:min(100dvh - 80px,177.7777777778vw);max-width:100vw;max-height:calc(100dvh - 80px);overflow:hidden;display:flex;flex-direction:column;background:#fff;color:#111827}.mg-online-header{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 12px;background:#fff;position:relative;flex-shrink:0}.mg-online-header__back{min-width:44px;height:56px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:0;text-decoration:none;color:#334155;font-size:24px}.mg-online-header__back:active{opacity:.8}.mg-online-header__title{position:absolute;left:50%;transform:translate(-50%);font-size:16px;font-weight:700;color:#334155;text-align:center;pointer-events:none}.mg-online-header__spacer{min-width:44px}.mg-online-scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:16px 16px 120px;background:#fff;-webkit-overflow-scrolling:touch}.mg-room-card{border-radius:12px;border:1px solid #80e01f;margin-bottom:16px;overflow:hidden;background:#fff;position:relative;cursor:pointer}.mg-room-card:active{opacity:.7}.mg-room-card--disabled{opacity:.5;pointer-events:none}.mg-room-card__content{display:flex;flex-direction:row;padding:16px;align-items:center}.mg-room-card__left{flex:1}.mg-room-card__name{font-size:18px;font-weight:700;color:#000}.mg-room-card__user-id{font-size:12px;color:#6b7280;margin-top:2px}.mg-room-card__message{margin-top:6px;font-size:13px;color:#4b5563;word-break:break-word}.mg-room-card__lock{position:absolute;top:8px;right:10px;font-size:16px}.mg-room-card__in-battle{position:absolute;top:8px;right:10px;font-size:12px;font-weight:600;color:#fff;background:#ef4444;padding:2px 6px;border-radius:4px;overflow:hidden}.mg-avatar{width:48px;height:48px;border-radius:50%;background:#e5e7eb;margin-right:12px;flex-shrink:0;-o-object-fit:cover;object-fit:cover}.mg-avatar--placeholder{display:flex;align-items:center;justify-content:center;color:#6b7280;font-weight:700;font-size:18px}.mg-offline-btn{display:block;width:100%;box-sizing:border-box;margin-bottom:16px;padding:14px;border:none;border-radius:12px;background:#4bd31d;color:#fff;font-family:inherit;font-size:16px;font-weight:700;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer}.mg-offline-btn:active{opacity:.8}.mg-create-card{cursor:pointer}.mg-create-card:active{opacity:.7}.mg-create-card__content{display:flex;flex-direction:row;padding:16px;align-items:center;justify-content:center}.mg-create-card__icon{font-size:24px;font-weight:700;color:#80e01f;margin-right:8px}.mg-create-card__text{font-size:16px;font-weight:600;color:#80e01f}.mg-waiting-card{border-radius:12px;border:1px solid #80e01f;margin-bottom:16px;overflow:hidden;background:#fff;padding:16px}.mg-waiting-card__content{display:flex;flex-direction:row;align-items:center}.mg-waiting-card__left{flex:1}.mg-waiting-card__right{margin-left:16px}.mg-waiting-card__title{font-size:16px;font-weight:700;color:#111827}.mg-waiting-card__hint{font-size:12px;color:#6b7280;margin-top:12px}.mg-waiting-card__guest-name{font-size:14px;font-weight:600;color:#374151;margin-top:4px}.mg-accept-row{display:flex;flex-direction:row;margin-top:12px;gap:10px}.mg-btn-decline{flex:1;padding:10px;border-radius:8px;background:#dc2626;color:#fff;font-size:14px;font-weight:700;border:none;cursor:pointer;text-align:center}.mg-btn-accept{flex:1;padding:10px;border-radius:8px;background:#80e01f;color:#fff;font-size:14px;font-weight:700;border:none;cursor:pointer;text-align:center}.mg-btn-cancel-room{margin-top:12px;padding:10px 16px;border-radius:8px;background:#dc2626;color:#fff;font-size:13px;font-weight:700;border:none;cursor:pointer}.mg-reload-btn{margin:16px auto 8px;padding:8px 16px;border-radius:8px;background:#0000000d;border:none;cursor:pointer;font-size:13px;color:#6b7280;font-weight:500;display:block}.mg-card-panel{position:absolute;left:0;right:0;bottom:0;background:#fff;border-top-left-radius:16px;border-top-right-radius:16px;box-shadow:0 -2px 8px #0000001f;height:120px;display:flex;flex-direction:column;transition:height .32s cubic-bezier(.2,.8,.2,1);z-index:50;overflow:hidden}.mg-card-panel--expanded{height:75%}.mg-card-panel__handle{flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:8px 0;background:transparent;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}.mg-card-panel__handle-bar{display:block;width:40px;height:4px;border-radius:2px;background:#d1d5db}.mg-card-panel__slots{flex-shrink:0;display:flex;gap:12px;padding:0 16px 8px;overflow-x:auto;-webkit-overflow-scrolling:touch}.mg-card-panel__cards{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:10px 16px;opacity:0;pointer-events:none;transition:opacity .2s ease}.mg-card-panel--expanded .mg-card-panel__cards{opacity:1;pointer-events:auto}.mg-card-panel__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.mg-card-panel__loading,.mg-card-panel__empty{display:flex;align-items:center;justify-content:center;padding:40px 20px;color:#6b7280;font-size:14px}.mg-card-slot{position:relative;flex-shrink:0;width:60px;height:0;padding-bottom:83.8095238095px;border:1.5px dashed #d1d5db;border-radius:6px;background:#f9fafb;cursor:pointer;overflow:hidden}.mg-card-slot--filled{border-style:solid;border-color:#80e01f}.mg-card-slot__img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:6px}.mg-card-slot__placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#9ca3af;font-size:14px;font-weight:600}.mg-card-select-modal{width:92%;max-height:80vh;background:#fff;border-radius:12px;display:flex;flex-direction:column;overflow:hidden}.mg-card-select-modal__header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #e5e7eb}.mg-card-select-modal__title{font-size:15px;font-weight:700;color:#111827}.mg-card-select-modal__close{background:none;border:none;font-size:18px;color:#6b7280;cursor:pointer}.mg-card-select-modal__loading,.mg-card-select-modal__empty{display:flex;align-items:center;justify-content:center;padding:40px 20px;color:#6b7280}.mg-card-select-modal__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px;overflow-y:auto}.mg-card-select-item{position:relative;width:100%;padding:0 0 139.68%;border:none;background:transparent;cursor:pointer;overflow:visible}.mg-card-select-item--selected{opacity:1}.mg-card-select-item--unusable{opacity:.5}.mg-card-select-item:disabled{cursor:default}.mg-card-select-item__img{position:absolute;left:0;bottom:0;width:95%;height:95%;border-radius:6px;-o-object-fit:cover;object-fit:cover;background:#e5e7eb;z-index:1}.mg-card-select-item__img--stack{left:auto;right:0;bottom:6px;z-index:0}.mg-card-select-item__mask{position:absolute;left:0;bottom:0;width:95%;height:95%;background:#ffffff4d;border-radius:6px;pointer-events:none;z-index:2}.mg-card-select-item__mask--stack{left:auto;right:0;bottom:6px;z-index:1}.mg-card-select-item__check{position:absolute;top:4px;right:4px;width:22px;height:22px;background:#80e01f;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;z-index:3}.mg-room-card__count{font-size:12px;color:#80e01f;font-weight:600;margin-top:2px}.mg-modal-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;justify-content:center;align-items:center;padding:0 24px;z-index:100}.mg-modal-card{width:100%;max-width:360px;border-radius:16px;background:#fff;padding:16px 18px}.mg-modal-card__title{font-size:16px;font-weight:800;color:#111827;text-align:center;margin-bottom:8px}.mg-modal-card__desc{font-size:13px;color:#4b5563;text-align:center;margin-bottom:16px}.mg-input{width:100%;padding:12px 16px;border-radius:10px;background:#f3f4f6;border:1px solid #e5e7eb;font-size:14px;margin-bottom:16px;outline:none;box-sizing:border-box;color:#000}.mg-input::-moz-placeholder{color:#9ca3af}.mg-input::placeholder{color:#9ca3af}.mg-input:focus{border-color:#80e01f}.mg-modal-actions{display:flex;flex-direction:row;gap:10px}.mg-btn-modal-cancel{flex:1;padding:14px;border-radius:12px;background:#e5e7eb;color:#111827;font-size:15px;font-weight:700;border:none;cursor:pointer;text-align:center}.mg-btn-modal-confirm{flex:1;padding:14px;border-radius:12px;background:#80e01f;color:#fff;font-size:15px;font-weight:700;border:none;cursor:pointer;text-align:center}.mg-btn-modal-confirm:disabled{opacity:.5;cursor:not-allowed}.mg-spinner{width:32px;height:32px;border:3px solid #e5e7eb;border-top-color:#80e01f;border-radius:50%;animation:mg-spin .7s linear infinite}@keyframes mg-spin{to{transform:rotate(360deg)}}.mg-spinner-sm{width:16px;height:16px;border:2px solid #e5e7eb;border-top-color:#80e01f;border-radius:50%;animation:mg-spin .7s linear infinite;display:inline-block}.mg-centered{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#f8fafc}.mg-error-card{background:#fff;border-radius:14px;padding:14px;max-width:420px;width:88%;box-shadow:0 4px 10px #00000014;margin-bottom:14px;text-align:center}.mg-error-card__title{font-size:18px;font-weight:900;color:#111827}.mg-error-card__hint{margin-top:8px;font-size:13px;color:#475569;font-weight:600}.mg-retry-btn{background:#80e01f;padding:12px 24px;border-radius:8px;border:none;color:#fff;font-weight:600;font-size:16px;cursor:pointer}.mg-rule-image-modal{position:relative;max-width:90%;max-height:90%}.mg-rule-image-modal__img{width:100%;height:auto;max-height:85%;-o-object-fit:contain;object-fit:contain;border-radius:12px}.mg-rule-image-modal__close{position:absolute;top:-12px;right:-12px;width:36px;height:36px;border-radius:50%;background:#000c;color:#fff;border:none;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center}