/* @🍮 */
#chat-room-screen {
            background-size: cover;
            background-position: center;
        }

        #chat-room-screen .content {
            display: flex;
            flex-direction: column;
            padding: 10px;
            padding-bottom: 10px;
            transition: padding-bottom 0.3s ease;
        }

        #chat-room-screen.multi-select-active .content {
            padding-bottom: 70px;
        }

        .message-area {
            flex-grow: 1;
            overflow-y: auto;
            padding: 0 10px;
            scroll-behavior: smooth;
        }

        .message-wrapper {
            display: flex;
            margin-bottom: 12px;
            align-items: flex-start;
            transition: background-color 0.2s;
            flex-direction: column;
        }

        .message-wrapper.group-message {
            margin-bottom: 18px;
        }

        .message-wrapper.sent {
            align-items: flex-end;
        }

        .message-wrapper.received {
            align-items: flex-start;
        }

        .message-wrapper.system-notification {
            align-items: center;
        }

        .message-bubble-row {
            display: flex;
            width: 100%;
            align-items: flex-start;
        }

        .message-wrapper.sent .message-bubble-row {
            flex-direction: row-reverse;
        }

        .message-wrapper.multi-select-selected {
            background-color: rgba(144, 202, 249, 0.2);
            border-radius: var(--border-radius);
        }

        .message-info {
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
        }

        .group-nickname {
            position: absolute;
            top: -15px;
            font-size: 11px;
            color: #888;
            white-space: nowrap;
            width: 70px;
            text-align: center;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .message-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            object-fit: cover;
        }

        .message-time {
            font-size: 9px;
            color: #aaa;
            margin-top: 3px;
        }

        .message-bubble {
            max-width: 260px;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            word-wrap: break-word;
            line-height: 1.4;
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            margin: 0 8px;
            cursor: pointer;
            font-size: 15px;
        }

        .message-bubble.sent {
            border-bottom-right-radius: 5px;
        }

        .message-bubble.received {
            border-bottom-left-radius: 5px;
        }

        .system-notification-bubble {
            background-color: rgba(200, 200, 200, 0.5);
            color: #666;
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 10px;
            text-align: center;
        }

        .image-bubble {
            max-width: 120px;
            border-radius: var(--border-radius);
            margin: 0 8px;
            padding: 4px;
            background-color: rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            cursor: pointer;
        }

        .image-bubble img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: calc(var(--border-radius) - 4px);
        }

        .message-wrapper.sent .image-bubble {
            border-bottom-right-radius: 5px;
        }

        .message-wrapper.received .image-bubble {
            border-bottom-left-radius: 5px;
        }

        /* @🍮 专属的表情包透明外衣 */
        .sticker-bubble {
            max-width: 120px;
            margin: 0 8px;
            cursor: pointer;
            background: transparent;
            box-shadow: none;
            padding: 0;
        }
        .sticker-bubble img {
            width: 100%;
            height: auto;
            display: block;
        }

        .voice-bubble {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            margin: 0 8px;
            cursor: pointer;
            transition: all 0.2s ease;
            min-width: 90px;
            max-width: 200px;
        }

        .message-wrapper.sent .voice-bubble {
            border-bottom-right-radius: 5px;
            flex-direction: row-reverse;
        }

        .message-wrapper.received .voice-bubble {
            border-bottom-left-radius: 5px;
        }

        .voice-bubble .play-icon {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
        }

        .voice-bubble .duration {
            font-size: 13px;
            margin: 0 8px;
            white-space: nowrap;
        }

        .message-wrapper.sent .play-icon {
            transform: scaleX(-1);
        }

        .voice-transcript {
            font-size: 14px;
            color: #555;
            background-color: rgba(255, 255, 255, 0.7);
            padding: 8px 12px;
            margin-top: 5px;
            margin-left: 54px;
            margin-right: 54px;
            border-radius: 10px;
            line-height: 1.6;
            max-width: calc(100% - 108px);
            display: none;
            animation: fadeIn 0.3s ease;
        }

        .voice-transcript.active {
            display: block;
        }

        .message-wrapper.sent .voice-transcript {
            align-self: flex-end;
            margin-right: 54px;
            margin-left: auto;
        }

        .message-wrapper.received .voice-transcript {
            align-self: flex-start;
            margin-left: 54px;
            margin-right: auto;
        }

        .pv-card {
            width: 230px;
            aspect-ratio: 1 / 1;
            background-color: #f0f0f0;
            border-radius: var(--border-radius);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            position: relative;
            cursor: pointer;
            margin: 0 8px;
        }

        .message-wrapper.sent .pv-card {
            border-bottom-right-radius: 5px;
        }

        .message-wrapper.received .pv-card {
            border-bottom-left-radius: 5px;
        }

        .pv-card-image-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            transition: opacity 0.5s ease-in-out;
            z-index: 2;
        }

        .pv-card-image-overlay.hidden {
            opacity: 0;
            pointer-events: none;
        }

        .pv-card-content {
            padding: 15px;
            height: 100%;
            overflow-y: auto;
            color: var(--text-color);
            line-height: 1.6;
            font-size: 15px;
            background-color: white;
            position: relative;
            z-index: 1;
        }

        .pv-card-footer {
            background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
            color: white;
            padding: 20px 10px 8px;
            font-size: 12px;
            display: flex;
            align-items: center;
            gap: 5px;
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            z-index: 3;
            pointer-events: none;
            transition: opacity 0.5s ease-in-out;
        }

        .pv-card-footer.hidden {
            opacity: 0;
        }

        .pv-card-footer svg {
            width: 14px;
            height: 14px;
            fill: white;
            flex-shrink: 0;
        }

        .transfer-card {
            width: 240px;
            height: auto;
            border-radius: var(--border-radius);
            margin: 0 8px;
            overflow: hidden;
            position: relative;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            color: white;
        }

        .message-wrapper.sent .transfer-card {
            border-bottom-right-radius: 5px;
        }

        .message-wrapper.received .transfer-card {
            border-bottom-left-radius: 5px;
            cursor: pointer;
        }

        .transfer-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
            background-position: center;
            filter: blur(4px);
            transform: scale(1.1);
            z-index: 1;
        }

        .transfer-card.sent-transfer::before {
            background-image: url('https://i.postimg.cc/sxN893WF/IMG-20250712.png');
        }

        .transfer-card.received-transfer::before {
            background-image: url('https://i.postimg.cc/FzR8LY7g/IMG-20250712-170703.png');
        }

        .transfer-card .overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.3);
            z-index: 2;
            transition: background-color 0.5s ease;
        }

        .transfer-card.received .overlay {
            background-color: rgba(255, 182, 193, 0.4);
        }

        .transfer-card.returned .overlay {
            background-color: rgba(100, 100, 100, 0.5);
        }

        .transfer-content {
            position: relative;
            z-index: 3;
            padding: 20px;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
        }

        .transfer-title {
            font-size: 14px;
            margin: 0 0 5px 0;
            opacity: 0.9;
        }

        .transfer-amount {
            font-size: 28px;
            font-weight: bold;
            margin: 0;
        }

        .transfer-remark {
            font-size: 14px;
            margin-top: 10px;
            opacity: 0.9;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .transfer-status {
            font-size: 12px;
            margin-top: 15px;
            padding-top: 10px;
            border-top: 1px solid rgba(255, 255, 255, 0.3);
            opacity: 0.8;
        }

        .gift-card {
            width: 230px;
            background-color: #fff;
            border: 2px solid #333;
            border-radius: var(--border-radius);
            box-shadow: 4px 4px 0px #ddd;
            padding: 10px;
            display: flex;
            align-items: center;
            cursor: pointer;
            margin: 0 8px;
            position: relative;
            overflow: hidden;
        }

        .message-wrapper.sent .gift-card {
            border-bottom-right-radius: 5px;
        }

        .message-wrapper.received .gift-card {
            border-bottom-left-radius: 5px;
        }

        .gift-card-icon {
            width: 50px;
            height: 50px;
            margin-right: 15px;
            flex-shrink: 0;
        }

        .gift-card-text {
            font-size: 16px;
            font-weight: bold;
            color: #333;
            font-family: 'Comic Sans MS', 'Chalkduster', 'Handwriting', cursive;
        }

        .gift-card-description {
            font-size: 14px;
            color: #555;
            background-color: rgba(240, 240, 240, 0.9);
            padding: 8px 12px;
            margin-top: 5px;
            margin-left: 54px;
            margin-right: 54px;
            border-radius: 10px;
            line-height: 1.6;
            max-width: calc(100% - 108px);
            display: none;
            animation: fadeIn 0.3s ease;
        }

        .gift-card-description.active {
            display: block;
        }

        .message-wrapper.sent .gift-card-description {
            align-self: flex-end;
            margin-right: 54px;
            margin-left: auto;
        }

        .message-wrapper.received .gift-card-description {
            align-self: flex-start;
            margin-left: 54px;
            margin-right: auto;
        }

        .gift-card-received-stamp {
            position: absolute;
            top: 5px;
            right: 5px;
            font-size: 14px;
            font-weight: bold;
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
            border-radius: 8px;
            padding: 2px 6px;
            transform: rotate(15deg);
            opacity: 0;
            transition: opacity 0.3s ease;
            font-family: 'Comic Sans MS', 'Chalkduster', 'Handwriting', cursive;
        }

        .gift-card.received .gift-card-received-stamp {
            opacity: 1;
        }

        .load-more-btn {
            background-color: #e0e0e0;
            color: #757575;
            border: none;
            padding: 8px 16px;
            margin: 10px auto;
            border-radius: 15px;
            cursor: pointer;
            display: block;
            font-size: 13px;
            font-weight: 500;
        }

        .load-more-btn:hover {
            background-color: #d1d1d1;
        }

        .typing-indicator {
            text-align: center;
            color: #aaa;
            font-style: italic;
            font-size: 14px;
            padding: 10px 0;
            display: none;
        }