.project-viewer {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    justify-content: flex-end;
}

.project-viewer[hidden],
.project-viewer.hidden {
    display: none !important;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition: opacity var(--transition-normal);
}

.project-panel {
    position: relative;
    width: 100%;
    max-width: 680px;
    height: 100%;
    background-color: var(--project-bg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: transform var(--transition-slow);
    z-index: 1010;
    border-left: 1px solid var(--border-color);
}

.project-header {
    height: var(--header-height);
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 100;
}

.project-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    background: transparent;
    border: none;
    cursor: pointer;
}

.project-back:hover {
    color: var(--accent-primary);
}

.project-content {
    flex: 1;
    padding: 40px var(--spacing-lg);
    max-width: 620px;
    margin: 0 auto;
    width: 100%;
}

.standalone-project-container .content {
    width: 100%;
    margin-top: 24px;
}

.formatted-content h1 {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.formatted-content h2 {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.35;
    margin-top: 32px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.formatted-content h3 {
    font-size: 17px;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 12px;
}

.formatted-content p {
    font-size: 15.5px;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.formatted-content strong {
    font-weight: 700;
}

.formatted-content ul,
.formatted-content ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

.formatted-content ul {
    list-style-type: disc;
}

.formatted-content ol {
    list-style-type: decimal;
}

.formatted-content li {
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 8px;
}

.formatted-content blockquote {
    border-left: 3px solid var(--accent-primary);
    padding-left: 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-secondary);
}

.formatted-content pre {
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    overflow-x: auto;
    margin: 24px 0;
}

.formatted-content code {
    font-family: var(--font-mono);
    font-size: 13.5px;
    color: var(--code-text);
    background-color: var(--code-bg);
    padding: 3px 6px;
    border-radius: var(--radius-sm);
}

.formatted-content pre code {
    padding: 0;
    background-color: transparent;
    color: inherit;
}

.formatted-content hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 32px 0;
}

.formatted-content img {
    border-radius: var(--radius-md);
    margin: 24px 0;
    box-shadow: var(--shadow-md);
    width: 100%;
}

.formatted-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    border: 1px solid var(--border-color);
}

.formatted-content th,
.formatted-content td {
    border: 1px solid var(--border-color);
    padding: 12px;
    font-size: 14.5px;
}

.formatted-content th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 600;
}

.formatted-content .task-list {
    list-style: none;
    padding-left: 0;
}

.formatted-content .task-list-item {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin-bottom: 8px;
}

.formatted-content .task-list-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-primary);
    cursor: not-allowed;
    margin: 0;
}

.standalone-project-container {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 40px var(--spacing-lg);
    max-width: 760px;
    margin: 0 auto;
}

.standalone-project-container .meta {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.standalone-project-container .content {
    font-size: 16px;
    margin-bottom: 40px;
}

.standalone-project-container .tag {
    display: inline-block;
    background: var(--border-color);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 6px;
    font-weight: 500;
}

.standalone-project-container .back-link {
    display: inline-block;
    margin-bottom: 30px;
    font-weight: 500;
    color: var(--accent-primary);
    text-decoration: none;
}

.breadcrumbs {
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--text-muted);
}

.breadcrumbs ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    margin: 0;
}

.breadcrumbs li:not(:last-child)::after {
    content: "/";
    margin-left: 8px;
    color: var(--border-color);
}

.breadcrumbs a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--accent-primary);
}

.breadcrumbs [aria-current="page"] {
    color: var(--text-primary);
    font-weight: 500;
}

.legal-container {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 40px var(--spacing-md);
    max-width: 680px;
    margin: 0 auto;
}
.legal-container h1 {
    font-size: 28px;
    margin-bottom: var(--spacing-lg);
}
.legal-container h2 {
    font-size: 20px;
    margin-top: var(--spacing-xl);
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
}
.legal-container p, .legal-container li {
    font-size: 15px;
    margin-bottom: var(--spacing-md);
}
.legal-container li {
    margin-bottom: 8px;
}
.legal-container ul {
    padding-left: 20px;
    margin-bottom: var(--spacing-md);
}
.legal-container a {
    color: var(--accent-primary);
    text-decoration: none;
}
.legal-container .back-link {
    display: inline-block;
    margin-bottom: 30px;
    font-weight: 500;
}

@media (max-width: 767px) {
    .project-content {
        padding: 40px var(--spacing-md);
    }
    .legal-container, .standalone-project-container {
        padding: 24px var(--spacing-md);
    }
    .formatted-content h1 {
        font-size: 24px;
    }
    .formatted-content h2 {
        font-size: 18px;
    }
}

@media (min-width: 768px) {
    .project-content {
        padding: 60px 40px;
    }
}