/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
}

/* Navigation */
nav {
    background-color: #333;
    padding: 1rem;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
}

nav a:hover {
    background-color: #555;
    border-radius: 4px;
}

/* Main content */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.container {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    margin-bottom: 1rem;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

input[type="text"],
input[type="number"],
select,
.form-control {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

input[type="file"] {
    display: block;
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Buttons */
.button {
    display: inline-block;
    background-color: #007bff;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
}

.button:hover {
    background-color: #0056b3;
}

.button-secondary {
    background-color: #6c757d;
    margin-left: 0.5rem;
}

.button-secondary:hover {
    background-color: #5a6268;
}

.button-route {
    background-color: #4CAF50;
    margin-left: 0.5rem;
}

.button-route:hover {
    background-color: #388e3c;
}

.button-export {
    background-color: #FF9800;
    margin-left: 0.5rem;
}

.button-export:hover {
    background-color: #F57C00;
}

.actions {
    margin: 1.5rem 0;
}

/* Messages */
.messages {
    margin-bottom: 1rem;
}

.message {
    padding: 1rem;
    margin-bottom: 0.5rem;
    border-radius: 4px;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

/* Trail table styles */
.trails-container {
    margin-top: 2rem;
    overflow-x: auto;
}

.trails-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.trails-table th,
.trails-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.trails-table th {
    background-color: #f2f2f2;
    font-weight: bold;
}

.trails-table tr:hover {
    background-color: #f9f9f9;
}

/* Status indicators */
.status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85em;
    font-weight: 500;
    text-align: center;
    min-width: 80px;
}

.status-open {
    background-color: #4CAF50;
    color: white;
}

.status-closed {
    background-color: #F44336;
    color: white;
}

.status-limited-access {
    background-color: #FF9800;
    color: white;
}

.status-under-maintenance {
    background-color: #03A9F4;
    color: white;
}

.status-under-construction {
    background-color: #9C27B0;
    color: white;
}

.status-in-planning {
    background-color: #607D8B;
    color: white;
}

/* Link status indicators */
.status-available {
    background-color: #4CAF50;  /* Green */
    color: white;
}

.status-temporary {
    background-color: #FF9800;  /* Orange */
    color: white;
}

.status-none {
    background-color: #9E9E9E;  /* Gray */
    color: white;
}

/* Image styles */
.image-cell {
    text-align: center;
    width: 150px;
}

.image-link {
    display: inline-block;
    position: relative;
    text-decoration: none;
    color: #333;
    transition: transform 0.2s;
}

.image-link:hover {
    transform: scale(1.05);
}

.thumbnail {
    max-width: 120px;
    max-height: 90px;
    border-radius: 4px;
    border: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s;
}

.image-link:hover .thumbnail {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.image-caption {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: #6c757d;
}

/* Empty state */
.no-trails {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 4px;
    text-align: center;
    color: #6c757d;
}

/* Action buttons */
.action-cell {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.action-button {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.85rem;
    text-align: center;
    color: white;
    cursor: pointer;
    transition: background-color 0.2s;
}

.edit-button {
    background-color: #28a745;
}

.edit-button:hover {
    background-color: #218838;
}

.reload-button {
    background-color: #17a2b8;
}

.reload-button:hover {
    background-color: #138496;
}

.route-button {
    background-color: #FF9800;
}

.route-button:hover {
    background-color: #F57C00;
}

/* Add Route button - green */
.add-route-button {
    background-color: #4CAF50;
}

.add-route-button:hover {
    background-color: #388E3C;
}

/* Modify Route button - orange */
.modify-route-button {
    background-color: #FF9800;
}

.modify-route-button:hover {
    background-color: #F57C00;
}

/* Route cell */
.route-cell {
    text-align: center;
}

/* Edit and reload forms */
.edit-preview {
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.preview-image {
    text-align: center;
    margin-top: 0.5rem;
}

.edit-thumbnail {
    max-width: 300px;
    max-height: 200px;
    border-radius: 4px;
    border: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.save-button {
    background-color: #28a745;
}

.save-button:hover {
    background-color: #218838;
}

.cancel-button {
    background-color: #6c757d;
}

.cancel-button:hover {
    background-color: #5a6268;
}

.edit-note {
    margin-top: 2rem;
    padding: 1rem;
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    border-radius: 4px;
    color: #856404;
}

.trail-info {
    margin-top: 2rem;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table th,
.info-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.info-table th {
    width: 120px;
    font-weight: bold;
}

/* Trail Image Thumbnails */
.trail-thumbnail {
    max-width: 100px;
    max-height: 75px;
    border-radius: 4px;
    border: 1px solid #ddd;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    object-fit: cover;
}

.image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.no-image {
    color: #888;
    font-style: italic;
    font-size: 0.9em;
}