:root {
    --dj-primary: #0066FF;    /* Blue */
    --dj-secondary: #0F0F0F;  /* Black */
    --dj-accent: #0066FF;     /* Blue */
    --dj-text: #FFFFFF;       /* White for text */
    --dj-dark: #0F0F0F;       /* Black */
    --dj-glow: #0066FF40;     /* Blue with opacity for glow effects */
    
    /* Mobile specific sizing */
    --mobile-message-min-height: 280px; /* Extreme large minimum height for mobile messages */
    --mobile-font-size: 22px;           /* Extremely large text on mobile */
    --mobile-padding: 20px;             /* Maximum padding on mobile */
}

body {
    min-height: 100vh;
    background-color: var(--dj-dark);
    color: var(--dj-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Sidebar styling */
.sidebar {
    background-color: var(--dj-secondary);
    min-height: 100vh;
    padding: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
}

.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header h2 {
    color: var(--dj-primary);
    font-weight: 700;
}

.sidebar-header p, .mobile-header p {
    color: var(--dj-primary) !important;
    font-weight: 500;
    font-size: 0.9rem;
}

.sidebar-images {
    padding: 1rem;
}

.image-container {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.image-container img {
    transition: transform 0.3s ease;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.image-container:hover img {
    transform: scale(1.03);
}

.sidebar-footer {
    padding: 1rem;
}

/* Main content area */
.main-content {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0;
}

.mobile-header {
    background-color: var(--dj-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-header h2 {
    color: var(--dj-primary);
    margin-bottom: 0;
}

/* Chat container */
.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 60px); /* Adjust based on header height */
}

.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 100px; /* Add extra bottom padding to ensure visibility */
}

.message {
    display: block; /* Changed from flex to block */
    margin-bottom: 1.5rem;
    width: 100%;
    clear: both;
}

.user-message {
    text-align: right;
}

.assistant-message {
    text-align: left;
}

.message-content {
    display: inline-block;
    max-width: 85%;
    padding: 1rem 1.2rem;
    border-radius: 12px;
    line-height: 1.6;
    text-align: left;
    min-height: 60px; /* Minimum height for all messages */
    
    /* Enhanced text wrapping */
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
}

.user-message .message-content {
    background-color: var(--dj-primary);
    color: white;
    border-radius: 16px 16px 2px 16px;
    float: right; /* Float to the right */
    margin-left: 15%; /* Push away from the left */
}

.assistant-message .message-content {
    background-color: var(--bs-dark);
    color: var(--dj-text);
    border-radius: 16px 16px 16px 2px;
    border-left: 3px solid var(--dj-primary);
    float: left; /* Float to the left */
    margin-right: 15%; /* Push away from the right */
    min-height: 120px; /* Ensure assistants always have good height */
}

.message-content p {
    margin-bottom: 0.8rem;
}

.message-content p:last-child {
    margin-bottom: 0;
}

.message-content ul {
    padding-left: 1.2rem;
    margin-bottom: 0.8rem;
}

/* Message input area */
.message-input-container {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    background-color: var(--dj-secondary);
    position: sticky;
    bottom: 0;
    z-index: 100;
}

#message-input {
    resize: none;
    overflow: auto;
    transition: height 0.1s ease;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--dj-primary);
    color: var(--dj-text);
    font-size: 1.1rem;
    padding: 0.75rem;
    border-radius: 8px;
    min-height: 3.5rem; /* Make taller by default */
}

#message-input:focus {
    border-color: var(--dj-primary);
    box-shadow: 0 0 8px 2px var(--dj-glow);
    background-color: rgba(0, 0, 0, 0.8);
}

#send-button {
    background-color: var(--dj-primary);
    border-color: var(--dj-primary);
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
}

#send-button:hover {
    background-color: #D30000;
    border-color: #D30000;
}

/* Enhanced mobile styles */
@media (max-width: 767.98px) {
    .message-input-container {
        padding: 1rem 0.75rem;
        box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.5);
        background-color: #000000; /* Darker background */
    }
    
    #message-input {
        font-size: 1.1rem; /* Larger text */
        min-height: 70px; /* Much taller on mobile */
        padding: 1rem;
        margin-bottom: 10px;
    }
    
    .input-group {
        display: block; /* Stack vertically */
    }
    
    #send-button {
        width: 100%; /* Full width button */
        padding: 0.8rem;
        margin-top: 8px;
        font-size: 1.1rem;
        height: 50px;
    }
}

/* Example questions */
.example-question {
    border-color: var(--dj-primary);
    color: var(--dj-text);
    font-size: 0.9rem;
    white-space: normal;
    text-align: left;
    transition: all 0.2s ease;
}

.example-question:hover {
    background-color: var(--dj-primary);
    border-color: var(--dj-primary);
    color: white;
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--dj-primary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-message {
    display: flex;
    align-items: center;
}

.typing-indicator {
    display: flex;
    padding: 1rem;
}

.typing-indicator span {
    height: 8px;
    width: 8px;
    background-color: var(--dj-primary);
    border-radius: 50%;
    display: inline-block;
    margin-right: 5px;
    animation: bounce 1.3s linear infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.15s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes bounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-5px); }
}

/* Mobile responsiveness */
@media (max-width: 991.98px) {
    html, body {
        font-size: 18px; /* Larger base font size */
    }
    
    .chat-container {
        height: calc(100vh - 220px); /* Adjust for mobile header and examples */
        max-width: 100%;
        padding: 0;
    }
    
    .messages-container {
        padding-bottom: 300px; /* Extra space for input area */
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .message {
        margin-bottom: 20px; /* More space between messages */
        clear: both;
        display: block;
        width: 100%;
        overflow: visible;
    }
    
    .message-content {
        width: 94%; /* Almost full width on mobile */
        max-width: 94%;
        font-size: var(--mobile-font-size) !important; /* Much larger text */
        padding: var(--mobile-padding) !important; /* More padding */
        min-height: var(--mobile-message-min-height) !important; /* Tall message boxes */
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Add shadow for depth */
        margin-bottom: 5px;
    }
    
    .user-message {
        text-align: right;
    }
    
    .assistant-message {
        text-align: left;
    }
    
    .user-message .message-content {
        display: inline-block;
        margin-left: 0;
        margin-right: 0;
        text-align: left;
    }
    
    .assistant-message .message-content {
        display: inline-block;
        margin-left: 0;
        margin-right: 0;
    }
    
    /* Fix for very long words */
    .message-content * {
        max-width: 100%;
        overflow-wrap: break-word;
        word-wrap: break-word;
        word-break: break-word;
        font-size: var(--mobile-font-size) !important;
    }
    
    /* Style for paragraphs and lists in messages */
    .message-content p {
        font-size: var(--mobile-font-size) !important;
        line-height: 1.5;
        margin-bottom: 12px;
    }
    
    .message-content ul, 
    .message-content ol {
        margin-bottom: 15px;
        padding-left: 25px;
    }
    
    .message-content li {
        font-size: var(--mobile-font-size) !important;
        margin-bottom: 10px;
        line-height: 1.5;
    }
    
    /* Example questions section */
    .mobile-examples {
        padding: 0 1rem;
        margin-bottom: 2rem;
    }
    
    /* Mobile gallery */
    .mobile-gallery {
        padding: 0 1rem 1rem;
    }
    
    /* Fix input container */
    .message-input-container {
        padding: 15px;
        background-color: #000000;
        border-top: 2px solid var(--dj-primary);
    }
}