:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --background-color: #f9f9f9;
    --box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: var(--background-color);
    color: #333;
}

header {
    background-color: #5fa6f7;
    color: white;
    padding: 20px;
    text-align: center;
}

.portfolio h1 {
    grid-column: 1 / -1; /* Span the entire width of the grid */
    font-size: 2rem; /* Adjust font size */
    margin-bottom: 20px; /* Space below the heading */
    color: var(--secondary-color); /* Use your theme's secondary color */
    border-bottom: 2px solid var(--primary-color); /* Add a border */
    padding-bottom: 10px; /* Add some padding below the text */
    text-align: center; /* Ensure the heading is centered */
}

.timeline h1 {
    grid-column: 1 / -1; /* Span the entire width of the grid */
    font-size: 2rem; /* Adjust font size */
    margin-bottom: 20px; /* Space below the heading */
    color: var(--secondary-color); /* Use your theme's secondary color */
    border-bottom: 2px solid var(--primary-color); /* Add a border */
    padding-bottom: 10px; /* Add some padding below the text */
    text-align: center; /* Ensure the heading is centered */
}

.timeline {
    position: relative;
    margin: 20px auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: #ccc;
    z-index: 1;
}

.timeline-item {
    position: relative;
    padding: 20px 40px;
    width: 50%;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
    padding-right: 20px;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
    padding-left: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 24px;
    width: 15px;
    height: 15px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 2px solid #fff;
    z-index: 2;
}

.timeline-item:nth-child(odd)::before {
    right: -8px;
}

.timeline-item:nth-child(even)::before {
    left: -8px;
}

.timeline-item h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
    color: var(--secondary-color);
}

.timeline-item span {
    display: inline-block;
    margin-bottom: 10px;
    font-weight: bold;
    color: #7f8c8d;
}

.timeline-item p {
    margin: 5px 0;
    font-size: 0.95rem;
    line-height: 1.5;
}
.tagline {
    font-style: italic;
    opacity: 0.8;
}

main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

section {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
}

h2 {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.info {
    background-color: #e8f4f8;
    border-left: 4px solid var(--primary-color);
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

form {
    margin-bottom: 1rem;
}
.color-changer {
    margin: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f9f9f9;
}

#colorSuggestions button {
    display: inline-block;
    margin: 5px;
    padding: 10px;
    font-size: 14px;
    cursor: pointer;
    border-radius: 5px;
}

.profile-banner {
    background: url('banner.jpg') no-repeat center center/cover;
    height: 200px;
    position: relative;
}

.profile-info {
    text-align: center;
}

.profile-info img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid white;
    padding-top: 10px
}

.profile-info h1 {
    margin: 10px 0 5px;
    font-size: 1.5em;
}

.profile-info p {
    margin: 0;
}

.color-changer {
    text-align: center;
}

.color-changer input {
    font-size: 1em;
}

.color-changer button {
    padding: 10px 20px;
    font-size: 1em;
    background-color: #222;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.color-changer button:hover {
    background-color: #555;
}

.portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* Responsive columns */
    gap: 20px;
    justify-content: center;
    padding: 20px;
    margin: 0 auto;
    max-width: 1200px;
    text-align: center; /* Center text inside items */
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between; /* Space out content vertically */
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 10px;
    box-sizing: border-box; /* Include padding and border in dimensions */
}

.portfolio-item img {
    width: 100%; /* Ensure image fits the width */
    height: 150px; /* Fixed height for consistency */
    object-fit: cover; /* Crop the image proportionally */
    border-radius: 4px;
}

.portfolio-item h3 {
    font-size: 1.2em;
    margin: 10px 0;
}

.portfolio-item p {
    font-size: 0.9em;
    color: #666;
    margin: 0;
}
        .chat-container {
            width: 80%;
            max-width: 600px;
            background: #ffffff;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .messages {
            flex: 1;
            padding: 20px;
            overflow-y: auto;
        }

        .message {
            margin-bottom: 15px;
        }

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

        .message p {
            display: inline-block;
            padding: 10px 15px;
            border-radius: 15px;
        }

        .message.user p {
            background: #d1ecf1;
            color: #0c5460;
        }

        .message.ai p {
            background: #f8d7da;
            color: #721c24;
        }

        .input-container {
            display: flex;
            padding: 10px;
            border-top: 1px solid #ddd;
        }

        .input-container input {
            flex: 1;
            padding: 10px;
            font-size: 16px;
            border: 1px solid #ddd;
            border-radius: 4px;
            margin-right: 10px;
        }

        .input-container button {
            padding: 10px 20px;
            font-size: 16px;
            border: none;
            background-color: #007bff;
            color: white;
            border-radius: 4px;
            cursor: pointer;
        }

        .input-container button:hover {
            background-color: #0056b3;
        }
        .content {
            display: flex;
            gap: 20px;
        }
        
        .left-section,
        .right-section {
            flex: 1;
        }
        
        .left-section h2,
        .right-section h2 {
            font-size: 1.4rem;
            color: #3498db;
            margin-bottom: 10px;
        }
        
        .achievements {
            display: flex;
            gap: 20px;
            margin-top: 10px;
        }
        
        .achievement {
            text-align: center;
            background-color: #f3f9ff;
            padding: 15px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .achievement h2 {
            font-size: 1.6rem;
            color: #2c3e50;
        }
        
        .achievement p {
            font-size: 0.9rem;
            color: #7f8c8d;
        }
        
        .process {
            margin-top: 20px;
        }
        
        .process h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: #2c3e50;
        }
        
        .steps {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        
        .step {
            flex: 1 1 calc(50% - 10px);
            background-color: #f3f3f3;
            text-align: center;
            padding: 15px;
            border-radius: 8px;
            font-size: 0.9rem;
        }
        
        .right-section .stats {
            margin-top: 20px;
        }
        
        .right-section .stat {
            margin-bottom: 10px;
            font-size: 1rem;
        }
        
        .right-section .stat span {
            font-size: 1.5rem;
            color: #3498db;
            margin-right: 10px;
        }

        .left-section .stats {
            margin-top: 20px;
        }
        
        .left-section .stat {
            margin-bottom: 10px;
            font-size: 1rem;
        }

        .left-section .stat span {
            font-size: 1.5rem;
            color: #3498db;
            margin-right: 10px;
        }
        
        .chart-placeholder {
            width: 100%;
            height: 200px;
            background-color: #f0f0f0;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #999;
            font-size: 1rem;
            margin-top: 10px;
        }
        
        .contact {
            margin-top: 20px;
        }
        
        .contact ul {
            list-style: none;
            padding-left: 10px;
        }
        
        .contact ul li {
            font-size: 1rem;
            margin-bottom: 5px;
        }

        .navbar {
            background-color: #3498db;
            padding: 15px 20px;
            color: white;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .nav-container {
            display: flex;
            justify-content: flex-start;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .nav-logo {
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            font-weight: bold;
            transition: color 0.3s ease;
        }
        
        .nav-logo:hover {
            color: #ecf0f1;
        }

        #chat-container {
            width: 400px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }
        
        #avatar {
            text-align: center;
            padding: 20px;
            background: #f4f4f4;
        }
        
        #avatar img {
            width: 100px;
            height: 100px;
            border-radius: 50%;
        }
        
        #chat-box {
            padding: 10px;
        }
        
        #chat-log {
            height: 300px;
            overflow-y: auto;
            border: 1px solid #ddd;
            padding: 10px;
            background: #f9f9f9;
        }
        
        .user-message {
            text-align: right;
            color: blue;
            margin: 5px;
        }
        
        .ai-message {
            text-align: left;
            color: green;
            margin: 5px;
        }
        
        #userInput {
            width: calc(100% - 50px);
            padding: 10px;
            margin-right: 5px;
        }
        
        #sendMessage {
            padding: 10px;
            background: #333;
            color: white;
            border: none;
            cursor: pointer;
        }

        /* Add these new styles to your existing styles.css file */

.feature-section {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--box-shadow);
}

.input-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.input-group input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.primary-button {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.primary-button:hover {
    background-color: #2980b9;
    transform: translateY(-1px);
}

.color-suggestions {
    margin-top: 1.5rem;
}

.color-swatch {
    display: inline-block;
    padding: 1rem;
    margin: 0.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    cursor: pointer;
}

.color-swatch:hover {
    transform: scale(1.05);
}

.translation-output {
    margin-top: 1.5rem;
}

.translation-result {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

.translation-text {
    margin-bottom: 1.5rem;
}

.video-container {
    margin-top: 1.5rem;
}

.video-container video {
    width: 100%;
    max-width: 600px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Loading Animation */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: #666;
}

.loading::after {
    content: '';
    width: 20px;
    height: 20px;
    margin-left: 1rem;
    border: 2px solid #ddd;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.toast {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    margin-top: 0.5rem;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* Error Messages */
.error-message {
    color: #dc3545;
    padding: 1rem;
    background: #f8d7da;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
    }

    
    .color-swatch {
        width: calc(50% - 1rem);
        text-align: center;
    }
}

/* Accessibility */
.primary-button:focus,
.input-group input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .feature-section {
        background: #2c3e50;
        color: #ecf0f1;
    }
    
    .translation-result {
        background: #34495e;
    }
    
    .input-group input {
        background: #34495e;
        color: #ecf0f1;
        border-color: #4a6785;
    }
}

.prediction-form {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.team-selectors {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.team-select {
    flex: 1;
}

.vs-divider {
    margin: 0 2rem;
    font-weight: bold;
    font-size: 1.5rem;
}

select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.predict-button {
    display: block;
    width: 200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    cursor: pointer;
}

.game-prediction {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 2rem 0;
}

.team {
    text-align: center;
    flex: 1;
}

.score {
    font-size: 3rem;
    font-weight: bold;
    margin: 1rem 0;
}

.prediction-details {
    text-align: center;
    padding: 1rem;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.metric {
    text-align: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.results-container {
    margin-top: 2rem;
    border-top: 1px solid #eee;
    padding-top: 2rem;
}

.prediction-form {
    max-width: 800px;
    margin: 0 auto;
}

.team-selectors {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.predict-button {
    display: block;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    background-color: #0077cc;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
}

.predict-button:hover {
    background-color: #0066b3;
}

.searchable-select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    background-color: white;
}

.searchable-select optgroup {
    font-weight: bold;
    color: #333;
}

.searchable-select option {
    padding: 4px;
    color: #666;
}

.searchable-select option:hover {
    background-color: #f0f0f0;
}

.team-select {
    min-width: 250px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: #3498db;
    color: white;
    border-radius: 8px;
}

.prediction-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    margin-top: 30px;
}

.prediction-panel {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.vs-separator {
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    margin: 15px 0;
    color: #666;
}

.predict-button {
    width: 100%;
    padding: 12px;
    background: #1a73e8;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.predict-button:hover {
    background: #1557b0;
}

.results-panel {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.matchup-display {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    align-items: center;
    margin-top: 20px;
}

.team-display {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.team-display h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.score {
    font-size: 48px;
    font-weight: bold;
    color: #1a73e8;
    margin: 15px 0;
}

.team-stats {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

.prediction-metrics {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.metric {
    margin: 10px 0;
    font-size: 16px;
    color: #333;
}

.form-group select:disabled {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.form-group + .form-group {
    margin-top: 10px;
}

select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    background-color: white;
}

select:focus {
    outline: none;
    border-color: #1a73e8;
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

/* Add these new prediction-related styles to your existing CSS */

.separator {
    height: 1px;
    background: #ddd;
    margin: 15px 0;
}

.impact-factors {
    text-align: left;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 15px 0;
}

.impact-factors h4 {
    margin-bottom: 10px;
    color: #333;
    font-size: 16px;
}

.factor {
    margin: 8px 0;
    font-size: 14px;
    color: #666;
}

.factor span {
    font-weight: 600;
    color: #333;
}

.model-weights {
    text-align: left;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.model-weights h4 {
    margin-bottom: 10px;
    color: #333;
    font-size: 16px;
}

#weightsContainer {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

#weightsContainer div {
    font-size: 14px;
    color: #666;
    display: flex;
    justify-content: space-between;
}

#weightsContainer div span {
    font-weight: 600;
    color: #333;
}

/* Update existing team-stats class */
.team-stats {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    display: grid;
    gap: 8px;
}

.team-stats div {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
}

/* Update existing prediction-metrics class */
.prediction-metrics {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.prediction-metrics .metric {
    padding: 8px;
    border-radius: 4px;
    background: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Add positive/negative value styling */
.positive {
    color: #28a745;
}

.negative {
    color: #dc3545;
}

/* Update score display */
.score {
    font-size: 42px;
    font-weight: bold;
    color: #1a73e8;
    margin: 15px 0;
    padding: 10px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Make the results panel more prominent */
.results-panel {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Add loading state styles */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

.loading::after {
    content: "Loading...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
    color: #333;
}

.weight-item {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
}

.weight-label {
    color: #666;
}

.weight-value {
    font-weight: 600;
    color: #333;
}

.matchup-display {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.prediction-details {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.game-metrics {
    display: flex;
    justify-content: space-around;
    padding: 15px;
    background: white;
    border-radius: 8px;
    margin-bottom: 20px;
}

.factors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.model-weights {
    margin-top: 20px;
}

#weightsContainer {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.weight-item {
    background: white;
    padding: 8px 12px;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
}

.team-display {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.score {
    font-size: 48px;
    font-weight: bold;
    color: #1a73e8;
    margin: 15px 0;
}

.metric {
    font-size: 16px;
    padding: 8px 16px;
    background: #f8f9fa;
    border-radius: 4px;
}

.feedback-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

.input-panel, .feedback-panel {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-color);
}

.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-group textarea {
    min-height: 200px;
    resize: vertical;
}

.analyze-button {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.analyze-button:hover {
    background: #2980b9;
}

.analyze-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.feedback-section {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.feedback-section h3 {
    margin: 0 0 10px 0;
    color: var(--secondary-color);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.metric-card {
    text-align: center;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.metric-value {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

.metric-label {
    font-size: 14px;
    color: #666;
}

/* Loading state */
.loading {
    position: relative;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive design */
@media (max-width: 768px) {
    .feedback-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

/* Add to your existing styles.css */

.teaching-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.feedback-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

.input-panel, .feedback-panel {
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-color);
}

.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-group textarea {
    min-height: 200px;
    resize: vertical;
}

.prompt-section {
    background: #f8f9fa;
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    border-left: 4px solid var(--primary-color);
}

.prompt-section h3 {
    color: var(--secondary-color);
    margin: 0 0 10px 0;
    font-size: 1.1em;
}

.prompt-section p {
    margin: 0 0 15px 0;
    line-height: 1.5;
}

.objectives-list {
    background: white;
    padding: 12px;
    border-radius: 4px;
    margin-top: 10px;
}

.objectives-list h4 {
    margin: 0 0 8px 0;
    color: var(--secondary-color);
    font-size: 0.9em;
}

.objectives-list ul {
    margin: 0;
    padding-left: 20px;
    font-size: 0.9em;
}

.analyze-button {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.analyze-button:hover {
    background: #2980b9;
}

.analyze-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.feedback-section {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    border-left: 4px solid transparent;
}

.feedback-section:nth-child(1) {
    border-left-color: #2ecc71;
}

.feedback-section:nth-child(2) {
    border-left-color: #e74c3c;
}

.feedback-section:nth-child(3) {
    border-left-color: #3498db;
}

.feedback-section h3 {
    margin: 0 0 10px 0;
    color: var(--secondary-color);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.metric-card {
    text-align: center;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.metric-value {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

.metric-label {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

/* Loading state */
.loading {
    position: relative;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@media (max-width: 768px) {
    .feedback-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

.gradient-background {
    background: linear-gradient(120deg, #84fab0 0%, #8fd3f4 100%);
}

.chat-container {
    height: calc(100vh - 250px);
    scroll-behavior: smooth;
}

.message {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.speech-wave {
    display: flex;
    gap: 3px;
    align-items: center;
    height: 20px;
}

.wave-bar {
    width: 3px;
    background-color: #4F46E5;
    border-radius: 3px;
    animation: wave 0.5s ease infinite;
}

@keyframes wave {
    50% { height: 20px; }
    0%, 100% { height: 8px; }
}

.french-text {
    position: relative;
    cursor: pointer;
}

.french-text:hover::after {
    content: '🔊';
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background-color: #90cdf4;
    border-radius: 50%;
    display: inline-block;
    margin: 0 2px;
    animation: bounce 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Add to your styles.css */
.typing-dots {
    display: flex;
    gap: 4px;
    padding: 8px;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background-color: #3B82F6;
    border-radius: 50%;
    animation: pulse 1.4s infinite;
    opacity: 0.3;
}

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

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

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.french-text {
    position: relative;
    padding-right: 2rem;
}

.french-text:hover::after {
    content: '🔊';
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
}

/* Make textareas look more like Google Translate */
textarea {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.5;
    color: #1a1a1a;
}

textarea::placeholder {
    color: #9CA3AF;
}

/* Project Journey Styles */
.project-journey {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.journey-section {
    margin-bottom: 25px;
}

.journey-section h2 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.journey-section p {
    line-height: 1.6;
    color: #444;
}

.journey-section img {
    display: center;
}

.journey-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 25px;
}

.journey-card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.journey-card h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.journey-card ul {
    list-style: none;
    padding: 0;
}

.journey-card ul li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    line-height: 1.4;
}

.journey-card ul li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .journey-grid {
        grid-template-columns: 1fr;
    }
    
    .project-journey {
        padding: 20px;
    }
    
    .journey-section h2 {
        font-size: 1.3rem;
    }
}

.portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Increased minimum width */
    gap: 30px;
    justify-content: center;
    padding: 20px;
    margin: 0 auto;
    max-width: 1400px; /* Increased max-width for better spacing */
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 100%; /* Full height */
    min-height: 400px; /* Minimum height */
}

.portfolio-item img {
    width: 100%;
    height: 200px; /* Fixed height for images */
    object-fit: cover;
    border-radius: 4px 4px 0 0;
}

.portfolio-item-content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    flex: 1;
}

.portfolio-item h3 {
    font-size: 1.2em;
    margin: 10px 0;
    color: var(--secondary-color);
}

.portfolio-item p {
    font-size: 0.9em;
    color: #666;
    margin: 10px 0;
}

.portfolio-links {
    margin-top: auto; /* Push links to bottom */
    padding: 15px;
}

.portfolio-links a {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    margin: 5px 0;
    transition: color 0.3s ease;
}

.portfolio-links a:hover {
    color: #2980b9;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .portfolio {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .portfolio-item {
        min-height: 350px;
    }
}

.portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    justify-content: center;
    padding: 20px;
    margin: 0 auto;
    max-width: 1400px;
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px 4px 0 0;
}

.portfolio-item-content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    flex: 1;
}

/* Fixed structure for content */
.content-wrapper {
    display: grid;
    grid-template-rows: auto 1fr;
    height: 100%;
}

/* Links section with consistent spacing */
.portfolio-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Header row alignment */
.link-header {
    min-height: 60px; /* Fixed height for header section */
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* Aligns content to bottom of container */
    margin-bottom: 10px;
}
.links-container a {
    color: var(--primary-color); /* Or your preferred link color */
    text-decoration: none; /* Remove underlines from links */
    transition: color 0.3s ease; /* Smooth color transition on hover */
    padding: 8px 16px; /* Add some padding around the link text */
    border-radius: 4px; /* Add rounded corners to the link background */
    background-color: #f0f0f0; /* Add a light gray background to the links */
    border: 1px solid #ddd; /* Add a subtle border */
}.links-container a:hover {
    color: #2980b9; /* Change color on hover */
    background-color: #e0e0e0; /* Slightly darker background on hover */
    border-color: #ccc; /* Slightly darker border on hover */
}
.link-header h3 {
    font-size: 1.2em;
    color: var(--secondary-color);
    margin: 0;
    padding: 5px 0;
}

/* Link styling */
.portfolio-links a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1em;
    line-height: 1.4;
}

.portfolio-links a:hover {
    color: #2980b9;
}

.portfolio-links p {
    font-size: 0.9em;
    color: #666;
    margin: 10px 0;
}

/* Description section */
.description {
    margin-top: auto;
    padding-top: 15px;
}

@media (max-width: 768px) {
    .portfolio {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
}

.portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    justify-content: center;
    padding: 20px;
    margin: 0 auto;
    max-width: 1400px;
}

.portfolio h1 {
    grid-column: 1 / -1;
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    text-align: center;
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px 4px 0 0;
}

.portfolio-item-content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    flex: 1;
}

.portfolio-item h2, .portfolio-item h3 {
    font-size: 1.2em;
    color: var(--secondary-color);
    margin: 0 0 15px 0;
    text-align: center;
}

.portfolio-item p {
    font-size: 0.9em;
    color: #666;
    margin: 10px 0;
    text-align: center;
}

.portfolio-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.portfolio-item p a {
    color: var(--primary-color);
    text-decoration: none;
    margin-left: 5px;
    display: inline;
    border-top: none;
    padding: 0;
}

.portfolio-item p a:hover {
    text-decoration: underline;
}

.portfolio-item-content > a {
    margin-top: auto;
    text-align: center;
    padding: 10px 0;
    border-top: 1px solid #eee;
}
.portfolio-item a:hover {
    color: #2980b9;
}

/* Color Generator Specific Styles */
.color-generator {
    display: flex;
    flex-direction: column;
    padding: 20px;
    height: 100%;
}

.color-generator h3 {
    text-align: center;
    margin-bottom: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.input-group input {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.primary-button {
    padding: 12px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.primary-button:hover {
    background-color: #2980b9;
}

.color-suggestions {
    margin-top: 15px;
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.color-swatch {
    padding: 15px;
    border-radius: 4px;
    box-shadow: var(--box-shadow);
    flex: 1 1 calc(33.333% - 10px);
    text-align: center;
    min-width: 80px;
}

@media (max-width: 768px) {
    .portfolio {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .color-swatch {
        flex: 1 1 calc(50% - 10px);
    }
}

.portfolio-item img {
    width: 100%;
    height: auto; /* Let height adjust based on content */
    display: block;
    max-height: 250px; /* Maximum height */
}

/* Football image */
.portfolio-item[data-project="football"] img {
    object-fit: cover;
    object-position: center 25%;
}

/* UAGC logo */
.portfolio-item[data-project="uagc"] img {
    object-fit: contain;
    padding: 20px;
    background: #fff;
}

/* Paris image */
.portfolio-item[data-project="translator"] img {
    object-fit: cover;
    object-position: center 45%;
}

/* RL image */
.portfolio-item[data-project="rl"] img {
    object-fit: contain;
    background: #f5f5f5;
    padding: 15px;
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.portfolio-item img {
    width: 100%;
    height: 220px; /* Fixed height */
    object-fit: cover; /* Scale and crop to fill */
    object-position: center; /* Center the image */
}

/* For logos or UI screenshots */
.portfolio-item[data-type="logo"] img {
    object-fit: contain;
    padding: 20px;
    background: #f8f9fa;
}

.portfolio {
    display: grid;
    grid-template-columns: repeat(5, 1fr); /* 5 cards per row */
    gap: 20px;
    padding: 20px;
    margin: 0 auto;
    max-width: 1600px; /* Increased to accommodate 5 cards */
}

.portfolio h1 {
    grid-column: 1 / -1;
}

.portfolio-item {
    min-width: 0; /* Prevents cards from overflowing */
    width: 100%;
}

.portfolio-item img {
    height: 180px; /* Slightly reduced for better fit */
}

/* Responsive adjustments */
@media (max-width: 1400px) {
    .portfolio {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1100px) {
    .portfolio {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .portfolio {
        grid-template-columns: 1fr;
    }
}

.portfolio-item-content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    flex: 1;
    height: 200px; /* Fixed height for content section */
}

.portfolio-item h3 {
    font-size: 1.2em;
    margin: 0 0 auto 0;
    padding: 10px 0;
    min-height: 60px; /* Fixed height for title */
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-item p {
    font-size: 0.9em;
    color: #666;
    margin: auto 0;
    padding: 10px 0;
    min-height: 80px; /* Fixed height for description */
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-item a:last-child {
    margin-top: auto; /* Push links to bottom */
    text-align: center;
    padding: 10px 0;
    font-size: 0.9em;
    color: var(--primary-color);
}

.resume-section {
    text-align: center;
    padding: 40px 0;
    margin-top: 20px;
    background: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.download-button:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.connect-section {
    text-align: center;
    padding: 40px 0;
    margin-top: 20px;
    background: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.connect-section h2 {
    color: var(--secondary-color);
    margin-bottom: 25px;
    font-size: 2rem;
    text-align: center;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
}

.social-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

.social-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.social-icon:hover {
    transform: translateY(-5px);
}

/* styles.css */:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --background-color: #f9f9f9;
    --box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: var(--background-color);
    color: #333;
}

.portfolio {
    display: grid;
    grid-template-columns: repeat(5, 1fr); /* 5 equal-width columns */
    gap: 30px; /* Adjust gap between items */
    justify-content: center;
    padding: 20px;
    margin: 0 auto;
    max-width: 1600px; /* Adjust max-width as needed */
}.portfolio-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 100%; /* Key for vertical alignment */
}.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px 4px 0 0;
}.portfolio-item-content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    flex: 1; /* Allows content to fill available space */
}.portfolio-item h3 {
    font-size: 1.2em;
    color: var(--secondary-color);
    margin-bottom: 10px; /* Space between title and description */
    text-align: center; /* Center the title */
    height: 60px; /* Consistent height for titles */
    display: flex;
    align-items: center;
    justify-content: center;
}.portfolio-item p {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 15px; /* Space between description and link */
    flex-grow: 1; /* Descriptions take up available space */
    text-align: center; /* Center the description */
}.portfolio-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
    margin-top: auto; /* Push links to the bottom */
    display: block; /* Make links full width */
    text-align: center; /* Center link text */
    padding: 10px 0; /* Add some padding to the link */
    border-top: 1px solid #eee; /* Add a separator line */
}.portfolio-item a:hover {
    color: #2980b9;
}

.highlights-section {
    padding: 20px;
    margin: 20px auto;
    max-width: 1600px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    max-width: 1600px;
    margin: 0 auto;
}

.highlight-card {
    text-align: center;
    padding: 10px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.highlight-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 50%;
    background: #f8f9fa;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}



.highlight-card h3 {
    color: var(--secondary-color);
    margin: 0 0 15px 0;
    font-size: 1.2rem;
}

.highlight-card p {
    color: #666;
    margin: 0;
    line-height: 1.6;
    font-size: 0.9rem;
}

.highlights-section h1 {
    text-align: center;
    font-size: 2rem;
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}
/* Responsive adjustments */
@media (max-width: 1200px) {
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .highlights-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .highlight-card {
        padding: 25px;
    }
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.content-wrapper {
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1.5rem;
}

.controls-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.visualization-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
    height: fit-content;
}

.control-panel {
    background: #f8f9fa;
    padding: 1.25rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.control-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.control-button {
    width: 100%;
    padding: 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.2s;
}

.visualization-container {
    width: 100%;
    aspect-ratio: 1/1;
    background: white;
    border-radius: 0.5rem;
    overflow: hidden;
}

.progress-panel {
    background: #f8f9fa;
    padding: 1.25rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    height: fit-content;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.metric-card {
    background: white;
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
}

@media (max-width: 1024px) {
    .controls-row {
        grid-template-columns: 1fr;
    }
    
    .visualization-row {
        grid-template-columns: 1fr;
    }
}

/* Revenue Forecast Model Styles */
.forecast-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.forecast-container header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #1a73e8, #289cf5);
    color: white;
    border-radius: 8px;
}

.forecast-container header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.forecast-container header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Model Selector Styles */
.model-selector {
    margin-bottom: 30px;
    text-align: center;
}

.model-selector h2 {
    margin-bottom: 20px;
    color: #333;
}

.model-options {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.model-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    background: #f5f5f5;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.model-btn:hover {
    background: #e0e0e0;
}

.model-btn.active {
    background: #1a73e8;
    color: white;
}

.forecast-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.forecast-container header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #1a73e8, #289cf5);
    color: white;
    border-radius: 8px;
}

.model-tabs {
    display: center;
    text-align: center;
    gap: 300px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 24px;
    background: #f5f5f5;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background: #e0e0e0;
}

.tab-btn.active {
    background: #1a73e8;
    color: white;
}

.model-panel {
    display: none;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 20px;
}

.model-panel.active {
    display: block;
}

.input-form {
    max-width: 800px;
    margin: 0 auto;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.input-group input {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.input-group input:focus {
    border-color: #1a73e8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,115,232,0.2);
}

.helper-text {
    display: block;
    font-size: 0.85rem;
    color: #666;
    margin-top: 4px;
}

.calculate-btn {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 30px auto;
    padding: 14px;
    background: #1a73e8;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.calculate-btn:hover {
    background: #1557b0;
}

.calculate-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.results-section {
    margin-top: 40px;
}

.chart-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    height: 400px;
    margin-bottom: 30px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.metric-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.metric-card h3 {
    margin-bottom: 15px;
    color: #333;
}

.metric-card .amount {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: #1a73e8;
}

.metric-card .confidence {
    font-size: 0.9rem;
    color: #666;
}

.metric-card:nth-child(1) .amount {
    color: #4CAF50;
}

.metric-card:nth-child(2) .amount {
    color: #FFC107;
}

.metric-card:nth-child(3) .amount {
    color: #f44336;
}

.alert {
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    animation: slideIn 0.3s ease;
}

.alert-error {
    background: #ffebee;
    color: #c62828;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
}

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

@media (max-width: 768px) {
    .forecast-container {
        margin: 20px;
        padding: 15px;
    }

    .model-tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .input-form {
        padding: 10px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .model-panel {
        background: #2c3e50;
        color: #ecf0f1;
    }

    .tab-btn {
        background: #34495e;
        color: #ecf0f1;
    }

    .tab-btn:hover {
        background: #2c3e50;
    }

    .input-group label {
        color: #ecf0f1;
    }

    .input-group input {
        background: #34495e;
        color: #ecf0f1;
        border-color: #4a6785;
    }

    .metric-card {
        background: #34495e;
        color: #ecf0f1;
    }

    .metric-card h3 {
        color: #ecf0f1;
    }
}

.floating-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 6px;
    z-index: 1000;
    animation: slideIn 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.alert-error {
    background: #ffebee;
    color: #c62828;
    border-left: 4px solid #c62828;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border-left: 4px solid #2e7d32;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Add these styles to your existing styles.css */

/* Input Mode Toggle */
.input-mode-toggle {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.toggle-label {
    font-weight: 500;
    color: #333;
}

.toggle-buttons {
    display: flex;
    gap: 10px;
    background: #fff;
    padding: 3px;
    border-radius: 6px;
    border: 1px solid #ddd;
}

.toggle-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.toggle-btn.active {
    background: #1a73e8;
    color: white;
}

/* Range Inputs */
.range-group {
    margin-bottom: 25px;
}

.range-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 8px;
}

.range-input {
    display: flex;
    flex-direction: column;
}

.range-input .sublabel {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 4px;
}

.range-input input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
}

.range-input input:focus {
    border-color: #1a73e8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,115,232,0.2);
}

.helper-text {
    margin-top: 6px;
    font-size: 0.85rem;
    color: #666;
}

/* Hide/Show Containers */
.hidden {
    display: none;
}

/* Input Validation Styles */
.input-error {
    border-color: #dc3545 !important;
}

.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 4px;
}

/* Animation for switching between single and range */
.single-input-container,
.range-input-container {
    transition: opacity 0.3s ease;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .range-inputs {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .input-mode-toggle {
        flex-direction: column;
        align-items: stretch;
    }

    .toggle-buttons {
        width: 100%;
    }

    .toggle-btn {
        flex: 1;
        text-align: center;
    }
}

.input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.field-toggle {
    display: flex;
    gap: 2px;
    background: #f0f0f0;
    padding: 2px;
    border-radius: 4px;
}

.field-toggle-btn {
    padding: 4px 8px;
    font-size: 0.8rem;
    border: none;
    background: transparent;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.field-toggle-btn.active {
    background: #1a73e8;
    color: white;
}

.single-value-container,
.range-value-container {
    transition: opacity 0.3s ease;
}

.range-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.range-input {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sublabel {
    font-size: 0.8rem;
    color: #666;
}

.hidden {
    display: none;
}

.alert {
    position: relative;
    padding: 1rem 2rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.alert-fade-in {
    opacity: 1;
    transform: translateY(0);
}

.alert-fade-out {
    opacity: 0;
    transform: translateY(-20px);
}

.alert-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.25rem 0.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

.alert ul {
    margin: 0;
    padding-left: 1.5rem;
}

.alert li {
    margin-bottom: 0.25rem;
}

.input-error {
    border-color: #dc3545 !important;
    background-color: #fff8f8;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Calculation Explanation Styles */
.calculation-explanation {
    background-color: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.calculation-explanation h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #1a202c;
    border-bottom: 2px solid #3b82f6;
    padding-bottom: 0.5rem;
}

.scenario-card {
    background-color: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.scenario-card.best-case {
    border-left: 4px solid #10b981;
}

.scenario-card.expected-case {
    border-left: 4px solid #f59e0b;
}

.scenario-card.worst-case {
    border-left: 4px solid #ef4444;
}

.scenario-card h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: #1a202c;
    margin-bottom: 1rem;
}

.formula-block {
    background-color: white;
    padding: 1rem;
    border-radius: 0.375rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.formula-block code {
    display: block;
    font-family: monospace;
    font-size: 0.875rem;
    background-color: #f9fafb;
    padding: 1rem;
    border-radius: 0.25rem;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.insight-card {
    background-color: #eff6ff;
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.insight-card h4 {
    font-weight: 500;
    color: #1e40af;
    margin-bottom: 0.75rem;
}

.insight-card ul {
    list-style-type: disc;
    list-style-position: inside;
    color: #1e40af;
}

.insight-card li {
    margin-bottom: 0.5rem;
}

.quote {
    font-style: italic;
    color: #777;
    margin: 20px 0;
    padding-left: 10px;
    border-left: 3px solid #2c3e50;
}

/* Styled lists */
.styled-list {
    list-style: none;
    padding-left: 0;
}

.styled-list li {
    background: #f8f9fa;
    border-left: 5px solid #3b82f6;
    padding: 10px;
    margin-bottom: 8px;
    font-size: 1rem;
}

/* Styled table */
.styled-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.styled-table th, .styled-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
}

.styled-table th {
    background-color: #3b82f6;
    color: white;
    font-weight: bold;
}

.styled-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.screenshots {
    text-align: center;
    margin: 20px 0;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.screenshots-grid img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.screenshots-grid img:hover {
    transform: scale(1.05);
}

/* Grid Layout for existing journey-grid */
.journey-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 30px 0;
  }
  
  /* Style for the cards' headers */
  .journey-card h3 {
    padding: 12px 15px;
    color: white;
    border-radius: 6px 6px 0 0;
    text-align: center;
    font-weight: bold;
    margin: -15px -15px 15px -15px; /* Extend beyond card padding */
  }
  
  /* Different colors for each type of card */
  .journey-card:nth-child(1) h3 {
    background-color: #64b8f0; /* Blue for Key Learnings */
  }
  
  .journey-card:nth-child(2) h3 {
    background-color: #f77061; /* Red for Challenges */
  }
  
  .journey-card:nth-child(3) h3 {
    background-color: #77f4ab; /* Green for Future Applications */
  }
  
  /* Content styling */
  .journey-card {
    background-color: white;
    border-radius: 6px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border: 1px solid #eee;
  }
  
  /* List styling */
  .journey-card ul {
    padding-left: 20px;
    margin: 0;
  }
  
  .journey-card li {
    margin-bottom: 10px;
    line-height: 1.5;
  }
  
  /* Responsive adjustments */
  @media (max-width: 768px) {
    .journey-grid {
      grid-template-columns: 1fr;
    }
  }

  /* Portfolio Grid: Adjusting for Responsive Layout */
.portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
    margin: 0 auto;
    max-width: 1400px;
}

/* Portfolio Item Styles */
.portfolio-item {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 10px;
}

/* Image Resizing */
.portfolio-item img {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: cover;
    border-radius: 4px;
}

/* Text Alignment */
.portfolio-item h3 {
    font-size: 1.2em;
    margin: 10px 0;
}

.portfolio-item p {
    font-size: 0.9em;
    color: #666;
    margin: 10px 0;
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .portfolio {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-item img {
        max-height: 180px;
    }
}

@media (max-width: 480px) {
    .portfolio {
        grid-template-columns: 1fr;
    }

    .portfolio-item img {
        max-height: 150px;
    }
}