/* --- Dynamic Blog App Styles --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&family=Source+Code+Pro&display=swap');

body {
    font-family: 'Inter', sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    line-height: 1.6;
}

.blog-container {
    max-width: 768px;
    margin: 2rem auto;
    padding: 1rem 2rem;
}

.blog-header {
    text-align: center;
    margin-bottom: 3rem;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 2rem;
}

.blog-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 0.5rem;
}

.blog-header .subtitle {
    font-size: 1.125rem;
    color: #718096;
    margin-bottom: 1.5rem;
}

.blog-header nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.nav-link {
    color: #3088e0;
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
}
.nav-link:hover {
    text-decoration: underline;
}

/* --- Post Styles --- */
.posts-list {
    margin-top: 2rem;
}

.post {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    margin-bottom: 2rem;
}

.post-date {
    font-size: 0.875rem;
    color: #718096;
    margin-bottom: 0.5rem;
}

.post-title {
    font-size: 1.75rem;
    color: #2d3748;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.post-content {
    color: #4a5568;
}

.post-content code {
    background-color: #edf2f7;
    color: #2d3748;
    padding: 0.2em 0.4em;
    margin: 0;
    font-size: 85%;
    border-radius: 3px;
    font-family: 'Source Code Pro', monospace;
}

/* --- Admin & Modal Styles --- */
.hidden { display: none !important; }

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 30px;
    border: 1px solid #888;
    width: 80%;
    max-width: 400px;
    border-radius: 8px;
    text-align: center;
}

.close-btn {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

#passwordInput {
    width: 100%;
    padding: 10px;
    margin: 15px 0;
    border-radius: 4px;
    border: 1px solid #ccc;
}

#loginSubmit {
    background-color: #3088e0;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.admin-panel {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.admin-panel h2 { margin-bottom: 1rem; }
.admin-panel input, .admin-panel textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
}
.admin-panel textarea {
    min-height: 200px;
    resize: vertical;
}
.admin-panel button {
    background-color: #28a745;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
}
#publishStatus {
    margin-top: 1rem;
    color: #718096;
}

/* --- Loader --- */
.loader {
    text-align: center;
    padding: 1rem;
}