/* Styles for activity detail pages */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ecf0f1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #2c3e50;
    color: white;
    padding: 30px;
    text-align: center;
    border-radius: 5px;
    margin-bottom: 30px;
}

h1 {
    margin: 0;
    font-size: 2.5rem;
}

h2 {
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}

h3 {
    color: #3498db;
    margin-top: 25px;
}

nav {
    margin: 20px 0;
    text-align: center;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    margin: 0 5px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 4px;
    transition: all 0.3s ease;
}

nav a:hover {
    background-color: rgba(255,255,255,0.2);
}

.breadcrumb {
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #3498db;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.activity-container {
    background-color: white;
    padding: 30px;
    border-radius: 5px;
    margin-bottom: 30px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.activity-details {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    margin-top: 20px;
}

.activity-left {
    display: flex;
    flex-direction: column;
}

.activity-meta {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.activity-meta p {
    margin-bottom: 10px;
}

.activity-images {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.activity-image {
    width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}

.activity-right {
    line-height: 1.7;
}

.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.nav-button {
    background-color: #3498db;
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-button:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

footer {
    text-align: center;
    margin-top: 30px;
    color: #7f8c8d;
}