/* Additional styles for dashboard page */
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 20px 120px;
}

.page-header {
    text-align: center;
    margin-bottom: 60px;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #64ffda, #448aff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    font-size: 1.2rem;
    color: #90a4ae;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Filter Section */
.filter-section {
    display: flex;
    justify-content: center;
    margin: 40px 0;
    gap: 15px;
}

.filter-btn {
    padding: 12px 25px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    color: #90a4ae;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.filter-btn:hover {
    background: rgba(100, 255, 218, 0.1);
    color: #64ffda;
    border-color: rgba(100, 255, 218, 0.3);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(45deg, #64ffda, #448aff);
    color: #0f0f23;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(100, 255, 218, 0.3);
}

/* Hide/show cards based on filter */
.dashboard-card.hidden {
    display: none;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.dashboard-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.dashboard-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(100, 255, 218, 0.15);
    border-color: rgba(100, 255, 218, 0.3);
}

.dashboard-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #37474f, #455a64);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: #64ffda;
    position: relative;
    overflow: hidden;
}

.dashboard-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dashboard-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(100, 255, 218, 0.2), transparent);
    transition: left 0.5s;
}

.dashboard-card:hover .dashboard-image::before {
    left: 100%;
}

.dashboard-content {
    padding: 25px;
}

.dashboard-content h3 {
    color: #64ffda;
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 600;
}

.dashboard-content p {
    color: #90a4ae;
    line-height: 1.6;
    margin-bottom: 20px;
}

.dashboard-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.dashboard-type {
    background: rgba(100, 255, 218, 0.1);
    color: #64ffda;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    border: 1px solid rgba(100, 255, 218, 0.3);
}

.dashboard-tools {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tool-tag {
    background: rgba(68, 138, 255, 0.1);
    color: #448aff;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    border: 1px solid rgba(68, 138, 255, 0.3);
}

/* PDF Modal */
.pdf-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    padding: 20px;
}

.pdf-modal-content {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 10px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pdf-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #37474f;
    color: white;
    border-radius: 10px 10px 0 0;
}

.pdf-modal-title {
    font-size: 1.2rem;
    font-weight: bold;
}

.close-modal {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.1);
}

.pdf-viewer {
    flex: 1;
    width: 100%;
    border: none;
    border-radius: 0 0 10px 10px;
}

/* Section separators */
.section-separator {
    text-align: center;
    margin: 60px 0 40px;
}

.section-separator h2 {
    font-size: 2rem;
    color: #448aff;
    margin-bottom: 10px;
}

.section-separator p {
    color: #78909c;
    font-size: 1rem;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .pdf-modal {
        padding: 10px;
    }
    
    .pdf-modal-header {
        padding: 15px;
    }
    
    .pdf-modal-title {
        font-size: 1rem;
    }
}