/* 验证码模式时的特殊样式 */
.verification-mode {
    background: transparent !important;
    border-radius: 0 !important;
    padding: 0 !important;
}

/* 自定义滚动条样式 */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 三点跳动动画 */
@keyframes bounce-dot {
    0%, 80%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    40% {
        transform: translateY(-12px);
        opacity: 0.8;
    }
}

.animate-bounce-dot {
    animation: bounce-dot 1.4s ease-in-out infinite;
}

/* 消息模态框动画 */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes modalFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

.modal-fade-in {
    animation: modalFadeIn 0.2s ease-out forwards;
}

.modal-fade-out {
    animation: modalFadeOut 0.2s ease-out forwards;
}