/* TAMOOH - Projects Page Styles */

/* Upload CTA */
.upload-cta {
    padding: var(--space-8) 0;
}

.upload-card {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-8);
    background: var(--bg-primary-dim);
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-2xl);
}

.upload-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-white);
}

.upload-content {
    flex: 1;
}

.upload-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-1);
}

.upload-content p {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

/* Projects Filters */
.projects-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

/* Projects Grid */
.projects-grid-page {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* Extended Project Card */
.project-card-extended {
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.project-card-extended:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card-hover);
}

.project-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card-extended:hover .project-card-image img {
    transform: scale(1.1);
}

.project-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project-card-extended:hover .project-card-overlay {
    opacity: 1;
}

.project-card-overlay a {
    width: 50px;
    height: 50px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

.project-card-overlay a:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
}

.project-card-content {
    padding: var(--space-5);
}

.project-card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.project-card-description {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-4);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-card-student {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.project-card-student img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.project-card-student-info h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.project-card-student-info span {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.project-card-techs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.tech-tag {
    padding: var(--space-1) var(--space-3);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-full);
}

.project-card-stats {
    display: flex;
    justify-content: space-between;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
}

.project-stat {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

.project-stat i {
    color: var(--color-primary);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 550px;
    max-height: 85vh;
    overflow-y: auto;
    background-color: var(--bg-primary) !important;
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    z-index: 20;
    color: var(--text-primary);
    margin: var(--space-4);
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    width: 40px;
    height: 40px;
    background: var(--bg-secondary);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-error);
    color: var(--color-white);
    transform: rotate(90deg);
}

.modal-content h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-8);
    text-align: center;
    font-weight: 800;
}

/* File Upload */
.file-upload {
    position: relative;
}

.file-upload input[type="file"] {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

.file-upload label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-8);
    background: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload label:hover {
    border-color: var(--color-primary);
    background: var(--bg-primary-dim);
}

.file-upload label i {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.file-upload label span {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 991px) {
    .projects-grid-page {
        grid-template-columns: repeat(2, 1fr);
    }

    .upload-card {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .projects-grid-page {
        grid-template-columns: 1fr;
    }

    .projects-filters {
        gap: var(--space-1);
    }
}

/* Form Hints and Required */
.form-hint {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.required {
    color: var(--color-danger, #ff4d4f);
}

/* Image Preview */
.image-preview {
    position: relative;
    margin-top: var(--space-3);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 2px solid var(--color-primary);
}

.image-preview img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.remove-image-btn {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    width: 32px;
    height: 32px;
    background: var(--color-danger, #ff4d4f);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.remove-image-btn:hover {
    transform: scale(1.1);
    background: #ff7875;
}

/* Project Card Actions */
.project-card-actions {
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.project-card-actions .btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

/* File Upload Label Improvements */
.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-6);
    background: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload-label:hover {
    border-color: var(--color-primary);
    background: var(--bg-primary-dim);
}

.file-upload-label i {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.file-upload-label span {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}