/* Ana Stiller */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* Navbar */
.navbar-brand {
    font-weight: bold;
}

/* Kartlar */
.card {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Not Kartları */
.card-title {
    font-weight: 600;
}

.card-text {
    color: #555;
}

/* Markdown İçerik */
.markdown-content {
    line-height: 1.6;
}

.markdown-content h1, 
.markdown-content h2, 
.markdown-content h3, 
.markdown-content h4, 
.markdown-content h5, 
.markdown-content h6 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.markdown-content pre {
    background-color: #f5f5f5;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
}

.markdown-content blockquote {
    border-left: 4px solid #ddd;
    padding-left: 1rem;
    color: #666;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
}

/* Etiketler */
.badge {
    font-weight: 500;
    padding: 0.4em 0.6em;
}

/* Formlar */
.form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

/* Yapay Zeka Sonuçları */
.ai-result {
    border-left: 4px solid #6f42c1;
    padding-left: 1rem;
    background-color: #f8f9fa;
}

/* Sabitlenen Notlar */
.pinned-note {
    border-color: #0d6efd;
}

/* Kategori Renkleri */
.category-color-preview {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 10px;
    border: 1px solid #ddd;
}

/* Responsive Ayarlar */
@media (max-width: 768px) {
    .card-columns {
        column-count: 1;
    }
}