/* ===== Diary Styles ===== */

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 2rem;
}

.breadcrumb a {
    font-size: 0.875rem;
    color: var(--text-subtle);
    text-decoration: none;
    transition: color 0.2s;
}

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

/* Entry */
.diary-entry {
    animation: fadeIn 0.6s ease-out;
}

.diary-entry header {
    margin-bottom: 2rem;
}

.diary-entry time {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.diary-entry h1 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    line-height: 1.2;
}

.diary-entry .content {
    font-size: 1.0625rem;
    line-height: 1.75;
}

.diary-entry .content p {
    max-width: 65ch;
}

.diary-entry .content h2 {
    font-size: 1.125rem;
    color: var(--text);
    text-transform: none;
    letter-spacing: 0;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.diary-entry .content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
    color: var(--text-muted);
}

.diary-entry .content li {
    margin-bottom: 0.5rem;
}

.diary-entry .content li::marker {
    color: var(--accent);
}

.entry-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.signature {
    font-style: italic;
    color: var(--text-subtle);
}

/* Diary Navigation */
.diary-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 0.875rem;
}

.diary-nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.diary-nav a:hover {
    color: var(--accent);
}

.diary-nav .disabled {
    color: var(--text-subtle);
    opacity: 0.4;
}

/* Diary Index */
.diary-list {
    list-style: none;
    padding: 0;
}

.diary-list li {
    margin-bottom: 1rem;
}

.diary-list a {
    display: block;
    padding: 1.25rem 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.diary-list a:hover {
    opacity: 1;
    border-color: var(--accent);
    transform: translateX(4px);
}

.diary-list time {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.diary-list .entry-title {
    font-weight: 500;
    color: var(--text);
}

.diary-list .entry-preview {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}