.recorder-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.mic-icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: #4a6bff;
    font-size: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: rgba(74, 107, 255, 0.1);
    transition: all 0.3s ease;
}

.mic-icon::before,
.mic-icon::after {
    content: '';
    position: absolute;
    border: 2px solid #4a6bff;
    border-radius: 50%;
    animation: pulse 1.5s linear infinite;
    opacity: 0;
    pointer-events: none;
}

.mic-icon::before {
    width: 100px;
    height: 100px;
    top: -10px;
    left: -10px;
    animation-delay: 0s;
}

.mic-icon::after {
    width: 120px;
    height: 120px;
    top: -20px;
    left: -20px;
    animation-delay: 0.5s;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.status-text {
    color: #666;
    font-size: 16px;
    margin-bottom: 25px;
    font-weight: 500;
}

.stop-btn {
    background: #ff4a4a;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 74, 74, 0.3);
}

.stop-btn:hover {
    background: #ff3030;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 74, 74, 0.4);
}

.stop-btn:active {
    transform: translateY(0);
}

.sound-wave {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 40px;
    margin: 15px 0;
}

.sound-wave span {
    width: 6px;
    height: 10px;
    margin: 0 3px;
    border-radius: 5px;
    background: #4a6bff;
    animation: soundWave 1.5s ease infinite;
}

.sound-wave span:nth-child(2) {
    animation-delay: 0.2s;
}

.sound-wave span:nth-child(3) {
    animation-delay: 0.4s;
}

.sound-wave span:nth-child(4) {
    animation-delay: 0.6s;
}

.sound-wave span:nth-child(5) {
    animation-delay: 0.8s;
}

@keyframes soundWave {
    0%, 100% {
        height: 10px;
    }
    50% {
        height: 30px;
    }
}