/* ===================================
   Project Modal Styles
   =================================== */

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Container */
.modal-container {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal-container {
    transform: translateY(0) scale(1);
}

/* Modal Header */
.modal-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-close svg {
    width: 24px;
    height: 24px;
}

.modal-project-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--bg-secondary);
    color: var(--accent);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.modal-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Modal Body */
.modal-body {
    padding: 2rem;
}

.modal-section {
    margin-bottom: 2rem;
}

.modal-section:last-child {
    margin-bottom: 0;
}

.modal-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-section-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--accent);
    border-radius: 2px;
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

/* Technologies */
.modal-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.modal-tech-tag {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.875rem;
    font-family: 'Space Mono', monospace;
    border: 1px solid var(--border);
}

/* Features List */
.modal-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modal-features-list li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.modal-features-list li:last-child {
    border-bottom: none;
}

.modal-features-list li::before {
    content: '→';
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

/* Links */
.modal-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.modal-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
    font-weight: 500;
}

.modal-link:hover {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.modal-link svg {
    width: 18px;
    height: 18px;
}

/* Scrollbar Styling */
.modal-container::-webkit-scrollbar {
    width: 8px;
}

.modal-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .modal-overlay {
        padding: 1rem;
    }

    .modal-header {
        padding: 1.5rem 1.5rem 1rem;
    }

    .modal-body {
        padding: 1.5rem;
    }

    .modal-title {
        font-size: 1.5rem;
        padding-right: 2rem;
    }

    .modal-close {
        top: 1rem;
        right: 1rem;
    }

    .modal-links {
        flex-direction: column;
    }

    .modal-link {
        width: 100%;
        justify-content: center;
    }
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}

/* Visuals Section */
.modal-visuals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.modal-visual-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modal-visual-image {
    width: 100%;
    height: 400px;
    /* Adjusted height to reduce empty space per user request */
    object-fit: contain;
    /* Shows entire image without cropping */
    object-position: center;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    /* Changed to primary to blend better if there's space */
    transition: transform 0.3s ease;
    cursor: pointer;
}

.modal-visual-image:hover {
    transform: scale(1.02);
}

.modal-visual-caption {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 0.25rem;
}

/* Responsive adjustment for visuals */
@media (max-width: 600px) {
    .modal-visuals-grid {
        grid-template-columns: 1fr;
    }

    .modal-visual-image {
        height: 300px;
        /* Increased mobile height */
    }
}