/* =====================================================
   KistuLab Academic Project Operations Model
   Frontend Styling
   ===================================================== */

/* Academic Project Cards */
.kistulab-academic-project-card {
    background: #ffffff;
    border: 1px solid #e1e5e9;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.kistulab-academic-project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.kistulab-academic-project-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

/* Project Header */
.project-header {
    margin-bottom: 20px;
}

.project-header h3 {
    color: #2d3748;
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 16px 0;
    line-height: 1.3;
}

.academic-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid transparent;
}

.badge.subject {
    background: #667eea;
    color: white;
    border-color: #5a67d8;
}

.badge.level {
    background: #48bb78;
    color: white;
    border-color: #38a169;
}

.badge.category {
    background: #ed8936;
    color: white;
    border-color: #dd6b20;
}

/* Project Description */
.project-description {
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 24px;
    font-size: 16px;
}

/* Academic Details */
.academic-details {
    background: #f7fafc;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    border-left: 4px solid #667eea;
}

.academic-details h4 {
    color: #2d3748;
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.academic-details p {
    color: #4a5568;
    line-height: 1.6;
    margin: 0 0 16px 0;
    font-size: 14px;
}

.academic-details p:last-child {
    margin-bottom: 0;
}

/* Project Actions */
.project-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
}

.btn-primary {
    background: #667eea;
    color: white;
    border: 2px solid #667eea;
}

.btn-primary:hover {
    background: #5a67d8;
    border-color: #5a67d8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #e2e8f0;
    color: #4a5568;
    border: 2px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #cbd5e0;
    border-color: #cbd5e0;
    transform: translateY(-1px);
}

/* Academic Projects Grid */
.kistulab-academic-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin: 24px 0;
}

/* Partner Schools List */
.kistulab-partner-schools-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.partner-school-item {
    background: #ffffff;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

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

.partner-school-item h3 {
    color: #2d3748;
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #e2e8f0;
}

.partner-school-item p {
    color: #4a5568;
    margin: 0 0 8px 0;
    font-size: 14px;
    line-height: 1.5;
}

.partner-school-item p:last-child {
    margin-bottom: 0;
}

.partner-school-item strong {
    color: #2d3748;
    font-weight: 600;
}

/* Standard Project Card (Fallback) */
.kistulab-standard-project-card {
    background: #ffffff;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.kistulab-standard-project-card .project-header h3 {
    color: #2d3748;
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 16px 0;
}

.kistulab-standard-project-card .project-description {
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Academic Stats Grid */
.academic-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #ffffff;
    border: 1px solid #ccd0d4;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

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

.stat-card h3 {
    margin: 0 0 10px 0;
    color: #23282d;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-number {
    font-size: 32px;
    font-weight: bold;
    color: #667eea;
    margin: 0;
    text-shadow: 0 2px 4px rgba(102, 126, 234, 0.2);
}

/* Quick Actions */
.academic-quick-actions {
    background: #ffffff;
    border: 1px solid #ccd0d4;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.academic-quick-actions h3 {
    margin: 0 0 16px 0;
    color: #23282d;
    font-size: 18px;
    font-weight: 600;
}

.action-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.action-buttons .button {
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.action-buttons .button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Recent Activity */
.academic-recent-activity {
    background: #ffffff;
    border: 1px solid #ccd0d4;
    border-radius: 8px;
    padding: 20px;
}

.academic-recent-activity h3 {
    margin: 0 0 16px 0;
    color: #23282d;
    font-size: 18px;
    font-weight: 600;
}

.academic-recent-activity ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.academic-recent-activity li {
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
    color: #4a5568;
    font-size: 14px;
    line-height: 1.5;
}

.academic-recent-activity li:last-child {
    border-bottom: none;
}

.academic-recent-activity strong {
    color: #2d3748;
    font-weight: 600;
}

.academic-recent-activity small {
    color: #718096;
    font-size: 12px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .kistulab-academic-project-card {
        padding: 16px;
        margin-bottom: 16px;
    }
    
    .project-header h3 {
        font-size: 20px;
    }
    
    .academic-badges {
        gap: 6px;
    }
    
    .badge {
        font-size: 10px;
        padding: 4px 8px;
    }
    
    .academic-details {
        padding: 16px;
    }
    
    .project-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .kistulab-academic-projects-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .kistulab-partner-schools-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .academic-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stat-card {
        padding: 16px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 8px;
    }
    
    .action-buttons .button {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .academic-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .project-header h3 {
        font-size: 18px;
    }
    
    .academic-details h4 {
        font-size: 14px;
    }
    
    .academic-details p {
        font-size: 13px;
    }
}

/* Loading States */
.kistulab-academic-project-card.loading {
    opacity: 0.6;
    pointer-events: none;
}

.kistulab-academic-project-card.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #667eea;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Success/Error States */
.kistulab-academic-project-card.success {
    border-color: #48bb78;
    background: #f0fff4;
}

.kistulab-academic-project-card.error {
    border-color: #f56565;
    background: #fff5f5;
}

/* Academic Subject Colors */
.badge.subject[data-subject="Mathematics"] { background: #667eea; }
.badge.subject[data-subject="Physics"] { background: #ed8936; }
.badge.subject[data-subject="Chemistry"] { background: #48bb78; }
.badge.subject[data-subject="Biology"] { background: #38b2ac; }
.badge.subject[data-subject="Computer Science"] { background: #9f7aea; }
.badge.subject[data-subject="Engineering"] { background: #f56565; }
.badge.subject[data-subject="Business Studies"] { background: #ed64a6; }
.badge.subject[data-subject="Economics"] { background: #4299e1; }
.badge.subject[data-subject="Fine Arts"] { background: #f6ad55; }
.badge.subject[data-subject="Graphic Design"] { background: #68d391; }
.badge.subject[data-subject="Architecture"] { background: #4fd1c7; }
.badge.subject[data-subject="Digital Media"] { background: #a0aec0; }
.badge.subject[data-subject="Literature"] { background: #e53e3e; }
.badge.subject[data-subject="Journalism"] { background: #3182ce; }
.badge.subject[data-subject="Communications"] { background: #805ad5; }
.badge.subject[data-subject="Environmental Science"] { background: #38a169; }
.badge.subject[data-subject="Health Sciences"] { background: #d69e2e; }
.badge.subject[data-subject="Social Sciences"] { background: #e53e3e; }
.badge.subject[data-subject="Humanities"] { background: #805ad5; }

/* Academic Level Colors */
.badge.level[data-level="secondary"] { background: #48bb78; }
.badge.level[data-level="college"] { background: #ed8936; }
.badge.level[data-level="university"] { background: #667eea; }
.badge.level[data-level="polytechnic"] { background: #9f7aea; }
.badge.level[data-level="vocational"] { background: #f56565; }

/* Print Styles */
@media print {
    .kistulab-academic-project-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .project-actions {
        display: none;
    }
    
    .academic-badges .badge {
        background: #fff !important;
        color: #000 !important;
        border: 1px solid #000 !important;
    }
}