/* Base Styles */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8fafc;
}

/* Video Panel Styling */
.video-container {
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    background: white;
}

.video-container:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

/* Output Panel Styling */
.output-panel {
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    background: white;
    transition: all 0.3s ease;
}


/* Animations */
@keyframes gentlePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

.gesture-display {
    animation: gentlePulse 3s infinite;
}

/* Button Enhancements */
.control-btn {
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.control-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Feedback Button Specific Styles */
#thumbsUpBtn:hover {
    box-shadow: 0 4px 12px rgba(25, 135, 84, 0.2);
}

#thumbsDownBtn:hover {
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.2);
}

/* Smooth Language Buttons */
.language-btn {
    background: linear-gradient(to right, #6366F1, #A78BFA);
    transition: 0.3s ease-in-out;
    color: white;
    font-weight: 600;
}

.language-btn:hover {
    filter: brightness(1.1);
}

/* Confidence Bar Animation */
#confidenceBar {
    transition: width 0.5s ease-in-out;
}

/* Language Buttons */
.language-btn {
    background: linear-gradient(to right, #6366F1, #A78BFA);
    transition: 0.3s ease-in-out;
    color: white;
    font-weight: 600;
}

.language-btn:hover {
    filter: brightness(1.1);
}

/* Status Indicators */
.status-active {
    animation: statusPulse 1.5s infinite alternate;
}

/* Error Toast */
#errorToast {
    transition: all 0.3s ease;
    z-index: 1000;
    min-width: 300px;
    text-align: center;
}

#errorToast.hidden {
    opacity: 0;
    transform: translate(-50%, 20px);
    visibility: hidden;
}

#errorToast i {
    font-size: 1.2rem;
}

#errorMessage {
    font-weight: 500;
}

@keyframes statusPulse {
    from { opacity: 0.9; }
    to { opacity: 1; }
}

/* Footer Shadow */
footer {
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
}