body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: url('https://i.ibb.co/hxcYBGLR/Screenshot-2025-05-07-213350.png') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
}

.container {
    max-width: 500px;
    margin: 50px auto;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(0, 0, 0, 0.25));
    border-radius: 15px;
    padding: 25px;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.title {
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    background: linear-gradient(90deg, #00f2fe, #4facfe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.chat {
    height: 320px;
    overflow-y: auto;
    padding: 10px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 20px;
}

.message {
    display: flex;
    margin-bottom: 12px;
    align-items: flex-start;
}

.avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    margin-right: 10px;
    background: linear-gradient(145deg, #ff9a9e, #fad0c4);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.message.user .avatar {
    background: linear-gradient(145deg, #00c6ff, #0072ff);
}

.message.bot .avatar {
    background: linear-gradient(145deg, #7f00ff, #e100ff);
}

.text {
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
    max-width: 70%;
    font-size: 15px;
}

.input-section {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.input {
    flex: 1;
    padding: 10px 12px;
    border-radius: 8px;
    border: none;
    font-size: 14px;
    outline: none;
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    backdrop-filter: blur(6px);
    box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.2);
}

.input::placeholder {
    color: #ddd;
}

.button,
.voice-button {
    padding: 10px 14px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    background: linear-gradient(145deg, #00f2fe, #4facfe);
    color: #fff;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.5);
}

.button:hover,
.voice-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.7);
}