/* Floating Widget Styles */
#voice-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#voice-toggle-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
}

#voice-toggle-btn:hover {
    transform: scale(1.1);
}

#voice-chat-container {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.2);
}

#voice-chat-container.hidden {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    pointer-events: none;
}

.voice-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}

.language-select {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    cursor: pointer;
    outline: none;
}

.language-select option {
    background: #764ba2;
    color: white;
}

#close-voice-btn {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}

#chat-box {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message {
    padding: 10px 15px;
    border-radius: 15px;
    max-width: 85%;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.user-msg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.ai-msg {
    background: white;
    color: #333;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border: 1px solid #eee;
}

.voice-controls {
    padding: 15px;
    background: white;
    border-top: 1px solid #eee;
    text-align: center;
}

.mic-btn {
    background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s;
    width: 100%;
    font-weight: 500;
}

.mic-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(255, 75, 43, 0.3);
}

.mic-btn.listening {
    background: linear-gradient(135deg, #28a745 0%, #11998e 100%);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(40, 167, 69, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0); }
}

#status {
    margin-top: 10px;
    color: #888;
    font-size: 12px;
    margin-bottom: 0;
}