/* Alumni Page Styling */

.alumni-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Breadcrumb */
.alumni-container .breadcrumb {
    margin-bottom: var(--spacing-lg);
}

/* Alumni Wrapper - Two Column Layout */
.alumni-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

/* Alumni Sidebar */
.alumni-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.alumni-menu {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid #e8e8e8;
    overflow: hidden;
}

.alumni-menu-title {
    background: var(--primary-orange);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.alumni-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.alumni-menu-list li {
    border-bottom: 1px solid #f0f0f0;
}

.alumni-menu-list li:last-child {
    border-bottom: none;
}

.alumni-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    text-decoration: none;
    background: #f8f9fa;
    transition: all var(--transition-base);
    font-weight: 500;
    cursor: pointer;
}

.alumni-link:hover {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding-left: calc(var(--spacing-lg) + 8px);
}

.alumni-link.active {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding-left: calc(var(--spacing-lg) + 8px);
    font-weight: 600;
}

.alumni-link.active::before {
    content: '✖';
    margin-right: 8px;
}

/* Alumni Content */
.alumni-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid #e8e8e8;
}

.alumni-section {
    padding: var(--spacing-xl);
    display: none;
}

.alumni-section.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    border-bottom: 3px solid var(--primary-orange);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    margin: 0;

    font-size: 28px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.section-content h3 {
    color: var(--primary-blue);
    font-size: 20px;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.section-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.batch-info {
    background: linear-gradient(135deg, #f8fbfd 0%, #f0f7fc 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-blue);
    margin-top: var(--spacing-lg);
}

.batch-info p {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-weight: 500;
}

.batch-info p:last-child {
    margin-bottom: 0;
}

.batch-info strong {
    color: var(--primary-blue);
    font-weight: 600;
}

.donation-info {
    background: linear-gradient(135deg, #f8fbfd 0%, #f0f7fc 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-blue);
    margin-top: var(--spacing-lg);
}

.donation-info h4 {
    color: var(--primary-blue);
    font-size: 16px;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.donation-info ul {
    margin: var(--spacing-sm) 0;
    padding-left: 20px;
}

.donation-info li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    line-height: 1.6;
}

.donation-info p {
    margin-bottom: var(--spacing-sm);
}

.donation-info p:last-child {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .alumni-wrapper {
        grid-template-columns: 240px 1fr;
        gap: var(--spacing-lg);
    }

    .alumni-sidebar {
        top: 100px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .section-content h3 {
        font-size: 18px;
    }

    .alumni-section {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .alumni-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .alumni-sidebar {
        position: static;
        top: auto;
    }

    .alumni-menu {
        margin-bottom: var(--spacing-lg);
    }

    .alumni-menu-list li {
        display: inline-block;
        width: calc(50% - 1px);
        border: 1px solid #f0f0f0;
        border-right: none;
        border-bottom: none;
    }

    .alumni-menu-list li:nth-child(odd) {
        border-right: 1px solid #f0f0f0;
    }

    .alumni-menu-list li:nth-last-child(-n+2) {
        border-bottom: 1px solid #f0f0f0;
    }

    .alumni-link {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 14px;
    }

    .alumni-link:hover,
    .alumni-link.active {
        padding-left: calc(var(--spacing-md) + 6px);
    }

    .section-header h2 {
        font-size: 22px;
    }

    .section-content h3 {
        font-size: 16px;
    }

    .alumni-section {
        padding: var(--spacing-md);
    }

    .batch-info,
    .donation-info {
        padding: var(--spacing-md);
    }

    .section-header {
        padding-bottom: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .alumni-container {
        padding: var(--spacing-md);
    }

    .alumni-menu-title {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 16px;
    }

    .alumni-link {
        padding: var(--spacing-sm) var(--spacing-sm);
        font-size: 13px;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .section-content h3 {
        font-size: 15px;
    }

    .section-content p {
        font-size: 14px;
    }

    .alumni-section {
        padding: var(--spacing-md);
    }

    .batch-info,
    .donation-info {
        padding: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .batch-info p,
    .donation-info li {
        font-size: 13px;
    }
}