/* Project Detail Page Styles */

/* Breadcrumb Section */
.breadcrumb-section {
    padding: var(--spacing-4) 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.breadcrumb-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 102, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    opacity: 0.3;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: #0066ff;
    text-decoration: none;
    transition: all var(--transition-fast);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-sm);
}

.breadcrumb a:hover {
    color: #ffffff;
    background: rgba(0, 102, 255, 0.2);
    transform: translateY(-1px);
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb-current {
    color: #ffffff;
    font-weight: 500;
}

/* Project Hero Section */
.project-hero {
    padding: var(--spacing-16) 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2d2d2d 100%);
    position: relative;
    overflow: hidden;
}

.project-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 102, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.project-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 102, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    opacity: 0.4;
}

.project-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 1;
    min-height: 60vh;
}

/* Project Info Section */
.project-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    animation: slideInFromLeft 0.8s ease-out;
}

.project-badges {
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-2);
}

.project-type-badge,
.project-status-badge {
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-fast);
}

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

.project-type-badge:hover::before,
.project-status-badge:hover::before {
    left: 100%;
}

.project-type-badge {
    background: linear-gradient(135deg, #0066ff 0%, #0052cc 100%);
    color: var(--neutral-white);
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.project-type-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
}

.project-status-badge {
    background: linear-gradient(135deg, #00d4aa 0%, #00b894 100%);
    color: var(--neutral-white);
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
}

.project-status-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 170, 0.4);
}

.project-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--spacing-4);
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #0066ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInFromLeft 0.8s ease-out 0.2s both;
}

.project-meta {
    display: flex;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    animation: slideInFromLeft 0.8s ease-out 0.3s both;
}

.project-category {
    font-weight: 500;
    color: #0066ff;
    padding: var(--spacing-1) var(--spacing-2);
    background: rgba(0, 102, 255, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 102, 255, 0.2);
}

.project-summary {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-6);
    animation: slideInFromLeft 0.8s ease-out 0.4s both;
}

.project-funding-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-5);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(0, 102, 255, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    animation: slideInFromLeft 0.8s ease-out 0.5s both;
}

.funding-item {
    text-align: center;
    transition: transform var(--transition-fast);
}

.funding-item:hover {
    transform: translateY(-2px);
}

.funding-label {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.funding-value {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #ffffff 0%, #0066ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-actions {
    display: flex;
    gap: var(--spacing-4);
    animation: slideInFromLeft 0.8s ease-out 0.6s both;
}

.project-actions .btn-primary,
.project-actions .btn-secondary {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.project-actions .btn-primary {
    background: linear-gradient(135deg, #0066ff 0%, #0052cc 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

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

.project-actions .btn-primary:hover::before {
    left: 100%;
}

.project-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
}

.project-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.project-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.1);
}

/* Project Hero Visual */
.project-hero-visual {
    position: relative;
    animation: slideInFromRight 0.8s ease-out 0.3s both;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.project-image-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 4/3;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 102, 255, 0.05) 100%);
    border: 2px solid rgba(0, 102, 255, 0.3);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.project-image-container:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.2);
    border-color: rgba(0, 102, 255, 0.5);
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
    filter: brightness(0.9) contrast(1.1);
}

.project-image-container:hover .project-image {
    transform: scale(1.08);
    filter: brightness(1) contrast(1.2);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 102, 255, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    backdrop-filter: blur(2px);
}

.project-image-container:hover .image-overlay {
    opacity: 1;
}

.play-button {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.9) 100%);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #0066ff;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

/* Project Navigation */
.project-nav-section {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(26, 26, 26, 0.95) 100%);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    position: sticky;
    top: 80px;
    z-index: 100;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.project-nav {
    display: flex;
    gap: var(--spacing-8);
    overflow-x: auto;
    padding: var(--spacing-4) 0;
}

.nav-item {
    background: none;
    border: none;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #0066ff, #00d4aa);
    transition: width var(--transition-fast);
}

.nav-item:hover {
    color: #ffffff;
    background: rgba(0, 102, 255, 0.1);
    transform: translateY(-1px);
}

.nav-item:hover::before {
    width: 100%;
}

.nav-item.active {
    color: #0066ff;
    background: rgba(0, 102, 255, 0.15);
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 102, 255, 0.2);
}

.nav-item.active::before {
    width: 100%;
}

/* Project Content */
.project-content {
    padding: var(--spacing-16) 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.project-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 102, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    opacity: 0.5;
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
    position: relative;
    z-index: 1;
}

.main-content {
    min-width: 0;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.content-section {
    margin-bottom: var(--spacing-12);
    padding: var(--spacing-8);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 102, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-normal);
}

.content-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(0, 102, 255, 0.2);
}

.content-section h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--spacing-6);
    background: linear-gradient(135deg, #ffffff 0%, #0066ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.content-section h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: #fff;
    margin-bottom: var(--spacing-4);
}

.content-section h3.funding-card-label {
    color: #000;
}

.overview-content,
.research-content,
.methodology-content {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: #ffffff;
}

.objectives-list {
    list-style: none;
    padding: 0;
}

.objectives-list li {
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--neutral-gray-200);
    position: relative;
    padding-left: var(--spacing-6);
    color: #ffffff;
}

/* Additional styles for better visibility */
.research-content p,
.methodology-content p,
.team-member,
.funding-details,
.update-item,
.community-content {
    color: #ffffff;
}

.timeline-item {
    color: #ffffff;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.timeline-date {
    color: #00d4aa;
    font-weight: bold;
    margin-bottom: 5px;
}

.timeline-title {
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 8px;
}

.timeline-description {
    line-height: 1.6;
}

/* Team member styles */
.team-member {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

.member-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

.member-name {
    font-size: 1.2em;
    font-weight: 600;
    margin-bottom: 8px;
    color: #ffffff;
}

.member-role {
    color: #00d4aa;
    font-weight: 500;
    margin-bottom: 10px;
}

.member-bio {
    font-size: 0.9em;
    line-height: 1.5;
    color: #cccccc;
}

/* Funding styles */
.funding-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.funding-total, .funding-type {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.funding-amount, .funding-value {
    font-size: 1.5em;
    font-weight: bold;
    color: #00d4aa;
    margin-top: 10px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.breakdown-category {
    font-weight: 500;
}

.breakdown-percentage {
    color: #00d4aa;
    font-weight: bold;
}

/* Update item styles */
.update-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.update-date {
    color: #00d4aa;
    font-size: 0.9em;
    font-weight: 500;
    margin-bottom: 8px;
}

.update-title {
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.update-content {
    line-height: 1.6;
    color: #cccccc;
}

/* Community styles */
.community-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 20px 0;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
}

.stat-number {
    display: block;
    font-size: 1.5em;
    font-weight: bold;
    color: #00d4aa;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9em;
    color: #cccccc;
}

.objectives-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-6);
}

.outcome-item {
    display: flex;
    gap: var(--spacing-4);
    padding: var(--spacing-6);
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-gray-200);
}

.outcome-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-blue-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 20px;
    flex-shrink: 0;
}

.outcome-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-2);
}

.outcome-content p {
    color: var(--neutral-gray-600);
    line-height: 1.5;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: var(--spacing-8);
}

.timeline:before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--neutral-gray-200);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-8);
    padding-left: var(--spacing-6);
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: -28px;
    top: 8px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-blue);
    border: 3px solid var(--neutral-white);
    box-shadow: 0 0 0 2px var(--primary-blue);
}

.timeline-date {
    font-size: var(--font-size-sm);
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

.timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-2);
}

.timeline-description {
    color: var(--neutral-gray-600);
    line-height: 1.6;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
}

.team-member {
    text-align: center;
    padding: var(--spacing-6);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 102, 255, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-normal);
    animation: fadeInUp 0.6s ease-out;
}

.team-member:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(0, 102, 255, 0.4);
}

.member-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-4);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 102, 255, 0.05) 100%);
    overflow: hidden;
    border: 3px solid rgba(0, 102, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
}

.member-avatar:hover {
    transform: scale(1.05);
    border-color: rgba(0, 102, 255, 0.5);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

.member-avatar:hover img {
    transform: scale(1.1);
}

.member-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--spacing-1);
}

.member-role {
    font-size: var(--font-size-sm);
    color: #0066ff;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.member-bio {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 160px;
    height: fit-content;
}

.sidebar-section {
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-gray-200);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
}

.sidebar-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-4);
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--neutral-gray-100);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--neutral-gray-600);
}

.stat-value {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--neutral-gray-900);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.tag {
    padding: var(--spacing-1) var(--spacing-3);
    background: var(--neutral-gray-100);
    color: var(--neutral-gray-700);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.related-projects {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.related-project {
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.related-project:hover {
    background: var(--neutral-gray-50);
}

.related-project-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--neutral-gray-200);
    overflow: hidden;
    flex-shrink: 0;
}

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

.related-project-content {
    flex: 1;
    min-width: 0;
}

.related-project-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-1);
    line-height: 1.3;
}

.related-project-funding {
    font-size: var(--font-size-xs);
    color: var(--neutral-gray-600);
}

/* Funding Details Styles */
.funding-overview {
    margin-bottom: var(--spacing-8);
    padding: var(--spacing-6);
    background: var(--neutral-gray-50);
    border-radius: var(--radius-lg);
}

.funding-breakdown {
    margin-bottom: var(--spacing-8);
}

.breakdown-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.breakdown-bar {
    flex: 1;
    height: 8px;
    background: var(--neutral-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.breakdown-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-green));
    transition: width 0.8s ease;
}

.breakdown-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-width: 200px;
}

.breakdown-category {
    font-weight: 500;
    color: var(--neutral-gray-900);
}
.funding-breakdown-category {
    color: var(--neutral-white);
}

.breakdown-amount {
    font-size: var(--font-size-sm);
    color: var(--neutral-gray-600);
}

.milestones-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.milestone-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
    background: var(--neutral-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-gray-200);
}

.milestone-status {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--neutral-gray-300);
}

.milestone-item.completed .milestone-status {
    background: var(--accent-green);
}

.milestone-item.in-progress .milestone-status {
    background: var(--primary-blue);
}

.milestone-content {
    flex: 1;
}

.milestone-title {
    font-weight: 500;
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-1);
}

.milestone-amount {
    font-size: var(--font-size-sm);
    color: var(--neutral-gray-600);
}

/* Updates Timeline Styles */
.updates-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.update-item {
    padding: var(--spacing-6);
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-gray-200);
    position: relative;
}

.update-item.milestone {
    border-left: 4px solid var(--accent-green);
}

.update-item.progress {
    border-left: 4px solid var(--primary-blue);
}

.update-item.team {
    border-left: 4px solid var(--tech-purple);
}

.update-date {
    font-size: var(--font-size-sm);
    color: var(--neutral-gray-600);
    margin-bottom: var(--spacing-2);
}

.update-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-3);
}

.update-content {
    color: var(--neutral-gray-700);
    line-height: 1.6;
}

/* Institution List Styles */
.institutions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.institution-item {
    padding: var(--spacing-4);
    background: var(--neutral-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-gray-200);
    font-weight: 500;
    color: var(--neutral-gray-900);
}

/* Community Content Styles */
.community-content {
    text-align: center;
    padding: var(--spacing-12);
    background: var(--neutral-gray-50);
    border-radius: var(--radius-lg);
}

.community-content p {
    margin-bottom: var(--spacing-6);
    color: var(--neutral-gray-700);
}

.community-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-6);
}

.community-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    margin: var(--spacing-6) 0;
}

.community-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-4);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    border: none;
    min-width: 80px;
}

.community-stats .stat-number {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-blue-600);
    margin-bottom: var(--spacing-1);
}

.community-stats .stat-label {
    font-size: var(--font-size-sm);
    color: var(--neutral-gray-600);
    text-align: center;
}

.community-btn {
    margin-top: var(--spacing-4);
    padding: var(--spacing-3) var(--spacing-6);
    background: linear-gradient(135deg, var(--primary-blue-600), var(--primary-blue-700));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.community-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.3);
}

/* Project Not Found Styles */
.project-not-found {
    text-align: center;
    padding: var(--spacing-20);
}

.project-not-found h1 {
    font-size: var(--font-size-3xl);
    color: var(--neutral-gray-900);
    margin-bottom: var(--spacing-4);
}

.project-not-found p {
    color: var(--neutral-gray-600);
    margin-bottom: var(--spacing-8);
}

/* Animation Keyframes */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(0, 102, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 102, 255, 0.6);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .project-hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
        min-height: auto;
    }
    
    .project-hero-visual {
        order: -1;
        margin-bottom: var(--spacing-8);
    }
    
    .project-image-container {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .project-hero-content {
        gap: var(--spacing-8);
    }

    .project-title {
        font-size: var(--font-size-3xl);
    }
    
    .project-summary {
        font-size: var(--font-size-lg);
    }

    .project-funding-info {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
        padding: var(--spacing-4);
    }

    .project-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .project-actions .btn-primary,
    .project-actions .btn-secondary {
        width: 100%;
        max-width: 300px;
    }

    .content-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }

    .project-nav {
        gap: var(--spacing-4);
    }

    .nav-item {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-sm);
    }

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

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

    .breakdown-item {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-2);
    }

    .breakdown-info {
        min-width: auto;
    }

    .milestone-item {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .project-title {
        font-size: var(--font-size-2xl);
    }
    
    .project-summary {
        font-size: var(--font-size-base);
    }
    
    .project-image-container {
        max-width: 100%;
        aspect-ratio: 16/9;
    }
    
    .project-funding-info {
        padding: var(--spacing-3);
    }
    
    .funding-item {
        padding: var(--spacing-2);
    }
    
    .funding-value {
        font-size: var(--font-size-lg);
    }
}

/* 确保语言切换器在项目详情页面正常工作 */
.language-switcher {
    position: relative;
    z-index: 10002;
}

.language-dropdown {
    z-index: 10001 !important;
}

/* 确保下拉菜单不被其他元素遮挡 */
.project-nav-section {
    z-index: 100; /* 降低z-index */
}