html {
    height: 100%;
    margin-bottom: 1px;
}

body {
    margin: 0;
    padding: 0;
    font-family: Helvetica, Arial, sans-serif;
    line-height: 1.6em;
    color: #eee;
    background-color: #4a525a;
}

.navbar {
    background: #3a4249;
    border-bottom: 1px solid #555;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 50px;
}

.navbar-brand a {
    color: #fff;
    font-size: 1.2em;
    font-weight: normal;
    text-decoration: none;
    border: none;
    padding: 0;
}

.navbar-brand a:hover {
    color: #ddd;
    background: transparent;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 1.5em;
}

.navbar-link {
    color: #ddd;
    text-decoration: none;
    border: none;
    padding: 8px 12px;
    font-size: 0.95em;
    background: transparent;
    cursor: pointer;
    font-family: Helvetica, Arial, sans-serif;
}

.navbar-link:hover {
    color: #fff;
    background: #4a525a;
}

.navbar-link-primary {
    background: #535c66;
    border: 1px solid #777;
}

.navbar-link-primary:hover {
    background: #626a73;
}

.navbar-logout-form {
    display: inline;
    margin: 0;
}

.navbar-logout-btn {
    padding: 8px 12px;
}

.navbar-dropdown {
    position: relative;
    display: inline-block;
}

.navbar-dropdown-toggle {
    padding: 8px 12px;
    cursor: pointer;
}

.navbar-dropdown-content {
    display: none;
    position: absolute;
    background: #3a4249;
    min-width: 180px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid #555;
    z-index: 1001;
    top: 100%;
    left: 0;
    margin-top: 0;
    padding-top: 4px;
}

.navbar-dropdown.open .navbar-dropdown-content {
    display: block;
}

.navbar-dropdown-content a {
    color: #ddd;
    padding: 10px 16px;
    text-decoration: none;
    border: none;
    display: block;
}

.navbar-dropdown-content a:hover {
    background: #4a525a;
    color: #fff;
}

#container {
    max-width: 720px;
    margin: 0 auto;
    padding: 60px 20px 40px 20px;
}

h1 {
    font-family: Helvetica, Arial, sans-serif;
    font-size: 1.8em;
    font-weight: normal;
    margin: 0 0 1em 0;
    color: #eee;
}

h2 {
    font-family: Helvetica, Arial, sans-serif;
    font-size: 1.3em;
    font-weight: normal;
    margin: 2em 0 1em 0;
    color: #ddd;
}

h3 {
    font-family: Helvetica, Arial, sans-serif;
    font-size: 1.1em;
    font-weight: normal;
    margin: 1.5em 0 0.8em 0;
    color: #ddd;
}

a {
    color: #ddd;
    text-decoration: none;
    border-bottom: 1px solid #888;
    padding-bottom: 2px;
}

a:visited {
    border-bottom: 1px dotted #999;
}

a:hover {
    color: white;
    background-color: #606870;
    border-color: #606870;
}

p {
    margin: 0 0 1em 0;
}

.user-info {
    color: #ccc;
    font-size: 0.91em;
    margin-bottom: 3em;
    padding: 1em 0;
    border-top: 1px dotted #777;
    border-bottom: 1px dotted #777;
}

.user-info p {
    margin: 0;
}

.user-info form {
    display: inline;
}

.user-info button {
    background: #535c66;
    color: #eee;
    border: 1px solid #777;
    padding: 4px 12px;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 0.9em;
    cursor: pointer;
}

.user-info button:hover {
    background: #626a73;
    color: white;
}

button, input[type="submit"] {
    background: #535c66;
    color: #eee;
    border: 1px solid #777;
    padding: 8px 16px;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 1em;
    cursor: pointer;
}

button:hover, input[type="submit"]:hover {
    background: #626a73;
    color: white;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    background: #535c66;
    color: #eee;
    border: 1px solid #777;
    padding: 8px 12px;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 1em;
    width: 100%;
    max-width: 400px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #999;
    background: #5a626a;
}

label {
    display: block;
    margin: 1.5em 0 0.5em 0;
    color: #ccc;
    font-size: 0.9em;
}

input[type="checkbox"] {
    margin-right: 0.5em;
}

.form-group {
    margin-bottom: 1.5em;
}

.error {
    color: #ff9999;
    background: #5a3a3a;
    padding: 1em;
    margin: 1em 0;
    border: 1px solid #884444;
}

.success {
    color: #99ff99;
    background: #3a5a3a;
    padding: 1em;
    margin: 1em 0;
    border: 1px solid #448844;
}

.info-box {
    background: #535c66;
    padding: 1.5em;
    margin: 1.5em 0;
    border: 1px solid #666;
}

.info-box p {
    margin: 0.5em 0;
    color: #ddd;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 2em 0;
}

table th {
    text-align: left;
    padding: 8px 12px;
    background: #535c66;
    color: #ccc;
    font-weight: normal;
    border: 1px solid #666;
}

table td {
    padding: 8px 12px;
    border: 1px solid #666;
    color: #ddd;
}

table:not(.debug-table) tbody tr:nth-child(even) {
    background: #4a4a4a;
}

.post {
    margin-bottom: 2.5em;
    padding-bottom: 1.5em;
    border-bottom: 1px solid #555;
}

.post:last-child {
    border-bottom: none;
}

.post-meta {
    color: #999;
    font-size: 0.85em;
    margin-bottom: 0.8em;
}

.post-text {
    line-height: 1.6em;
    white-space: pre-wrap;
    margin-bottom: 1em;
    color: #eee;
}

.post-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin: 1em 0;
}

.post-image img {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
    border: 1px solid #555;
}

.post-image img:hover {
    border-color: #888;
}

.external-card {
    background: #3a4249;
    border: 1px solid #555;
    padding: 1em;
    margin: 1em 0;
    border-radius: 4px;
}

.external-title {
    font-weight: bold;
    color: #eee;
    margin-bottom: 0.5em;
    font-size: 1em;
}

.external-description {
    color: #bbb;
    margin-bottom: 0.5em;
    font-size: 0.9em;
    line-height: 1.5em;
}

.external-url {
    color: #3b82f6;
    font-size: 0.85em;
    text-decoration: none;
    word-break: break-all;
    display: inline-block;
    border: none;
    padding: 0;
}

.external-url:hover {
    color: #60a5fa;
    background: transparent;
}

.external-thumb {
    margin: 1em 0;
}

.external-thumb img {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    border: 1px solid #555;
}

.post-video {
    margin: 1em 0;
}

.post-video video {
    width: 100%;
    max-width: 720px;
    height: auto;
    display: block;
    background: #000;
    border: 1px solid #555;
}

.video-duration {
    color: #999;
    font-size: 0.85em;
    margin-top: 0.5em;
}

.embed-badge {
    display: inline-block;
    background: transparent;
    padding: 3px 8px;
    font-size: 0.8em;
    margin: 3px 3px 3px 0;
    color: #999;
    border: 1px solid #555;
}

.post-uri {
    color: #777;
    font-family: ui-monospace, Menlo, Monaco, monospace;
    font-size: 0.75em;
    word-break: break-all;
}

.post-link {
    margin-top: 0.8em;
    font-size: 0.9em;
}

.debug-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5em;
    margin-bottom: 0;
    font-size: 0.8em;
    background: transparent;
    opacity: 0.8;
}

.debug-table th {
    text-align: left;
    padding: 5px 8px;
    background: transparent;
    color: #999;
    font-weight: normal;
    font-size: 0.9em;
    border: 1px solid #666;
}

.debug-table td {
    padding: 5px 8px;
    border: 1px solid #666;
    word-break: break-all;
    font-family: ui-monospace, Menlo, Monaco, monospace;
    color: #aaa;
}

.debug-true { color: #aaa; }
.debug-false { color: #777; }
.debug-null { color: #666; font-style: italic; }

.debug-details {
    background: transparent;
    border: 1px solid #666;
    border-top: none;
    padding: 10px;
    font-size: 0.75em;
    opacity: 0.8;
}

.debug-details-item {
    margin: 8px 0;
    padding: 6px;
    background: transparent;
    border-left: 2px solid #777;
}

.debug-details-label {
    font-weight: normal;
    color: #999;
    margin-bottom: 4px;
    font-size: 0.9em;
}

.debug-details-value {
    font-family: ui-monospace, Menlo, Monaco, monospace;
    color: #aaa;
    word-break: break-all;
    line-height: 1.5em;
}

.debug-details-value pre {
    margin: 5px 0;
    padding: 8px;
    background: transparent;
    border: 1px solid #666;
    overflow-x: auto;
    white-space: pre-wrap;
}

.no-posts {
    text-align: center;
    padding: 60px 20px;
    color: #aaa;
}

.no-posts p {
    margin: 0.5em 0;
}

.action-buttons {
    margin: 2em 0;
}

.action-buttons a,
.action-buttons button {
    margin-right: 1em;
    display: inline-block;
}

.breadcrumb {
    color: #999;
    font-size: 0.9em;
    margin-bottom: 1.5em;
}

.breadcrumb a {
    color: #bbb;
}