/**
 * note-viewer2.css
 * Not görüntüleme stilleri - Dark theme & Glassmorphism
 * NotebookLM, Gemini, ChatGPT notları için optimize edilmiş
 */

/* ========== NOTE VIEWER DESIGN TOKENS ========== */
.note-viewer {
    --note-font-size-base: 1rem;
    --note-line-height: 1.85;
    --note-paragraph-line-height: 1.85;
    --note-h1-size: 2rem;
    --note-h2-size: 1.5rem;
    --note-h3-size: 1.25rem;
    --note-h4-size: 1.1rem;
    --note-block-spacing: var(--spacing-lg);
    --note-block-spacing-lg: var(--spacing-xl);
    --note-block-spacing-xl: var(--spacing-2xl);
    --note-inline-spacing: var(--spacing-md);
    --note-content-max-width: min(720px, 68ch);
    --note-content-max-width-wide: min(1080px, 92vw);
}

/* ========== NOTE VIEWER CONTAINER – belirgin yapı ========== */
#note-viewer-container {
    margin-top: var(--spacing-lg);
}

#note-viewer-container.note-viewer-wide-container {
    width: 100%;
}

.note-viewer.note-viewer-wide {
    --note-content-max-width: var(--note-content-max-width-wide);
}

.note-viewer {
    background: #000;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 0;
    margin: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.04), 0 8px 32px rgba(0,0,0,0.4);
}

.note-viewer::before {
    display: none;
}

.note-content-wrapper {
    max-width: var(--note-content-max-width, 900px);
    margin: 0 auto;
    position: relative;
    padding: var(--spacing-2xl) var(--spacing-xl);
    background: transparent !important;
}

#dynamic-note-content {
    background: transparent !important;
    color: inherit;
}

/* ========== NOTE TITLE ========== */
.note-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-2xl);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}

.note-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-purple-cyan);
    border-radius: var(--radius-full);
}

.note-title i {
    font-size: 2rem;
    background: var(--gradient-purple-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== NOTE CONTENT ========== */
.note-content {
    line-height: var(--note-line-height);
    color: var(--text-secondary);
    font-size: var(--note-font-size-base);
}

#dynamic-note-content {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
}

/* ========== FONT CONTROLS (beyaz gözükmeyi önle) ========== */
.note-font-style-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.note-font-style-select,
#note-font-style {
    background: var(--bg-darker, #1a1d24) !important;
    border: 1px solid var(--glass-border) !important;
    padding: 6px 10px !important;
    border-radius: 8px !important;
    color: var(--text-primary, #e8eaed) !important;
    cursor: pointer !important;
    min-width: 200px !important;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238a8a92' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 10px center !important;
    padding-right: 32px !important;
}

.note-font-style-select option,
#note-font-style option {
    background: var(--bg-darker, #1a1d24) !important;
    color: var(--text-primary, #e8eaed) !important;
}

.note-font-style-select:focus,
#note-font-style:focus {
    outline: none;
    border-color: var(--accent-purple, #8b5cf6) !important;
}

.note-font-style-select:focus-visible,
#note-font-style:focus-visible {
    outline: 2px solid var(--accent-purple, #8b5cf6);
    outline-offset: 2px;
}

#note-viewer-container .notes-header,
#note-viewer-container .font-controls {
    background: transparent !important;
}

/* Not başlık + kontroller – toolbar yapısı */
#note-viewer-container .notes-header {
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.02) !important;
    border: 1px solid var(--glass-border);
}

.note-viewer-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.note-viewer-title-heading {
    margin: 0;
}

.note-viewer-toolbar-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.note-font-controls {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.note-font-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-primary);
}

.note-download-btn {
    background: var(--accent-purple);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

/* ========== FORMATTED CONTENT ========== */
.formatted-content {
    color: #c8c8ce;
    line-height: var(--note-line-height);
    font-size: var(--note-font-size-base);
    background: transparent !important;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Başlık ve etiketler parlak kalsın; açıklama metni hafif gri */
.formatted-content h1,
.formatted-content h2,
.formatted-content h3,
.formatted-content h4,
.formatted-content .note-label {
    color: var(--text-primary);
}

/* Yazı tipi stili seçenekleri (data-font) – tek blok */
.note-viewer[data-font="sans"] .formatted-content,
.note-viewer[data-font="sans"] .note-content { font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.note-viewer[data-font="reading"] .formatted-content,
.note-viewer[data-font="reading"] .note-content { font-family: 'Lora', Georgia, 'Times New Roman', serif; }
.note-viewer[data-font="serif"] .formatted-content,
.note-viewer[data-font="serif"] .note-content { font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif; }
.note-viewer[data-font="playfair"] .formatted-content,
.note-viewer[data-font="playfair"] .note-content { font-family: 'Playfair Display', Georgia, serif; }
.note-viewer[data-font="cormorant"] .formatted-content,
.note-viewer[data-font="cormorant"] .note-content { font-family: 'Cormorant Garamond', Georgia, serif; }
.note-viewer[data-font="libre"] .formatted-content,
.note-viewer[data-font="libre"] .note-content { font-family: 'Libre Baskerville', Georgia, serif; }
.note-viewer[data-font="crimson"] .formatted-content,
.note-viewer[data-font="crimson"] .note-content { font-family: 'Crimson Pro', Georgia, serif; }
.note-viewer[data-font="literata"] .formatted-content,
.note-viewer[data-font="literata"] .note-content { font-family: 'Literata', Georgia, serif; }
.note-viewer[data-font="merriweather"] .formatted-content,
.note-viewer[data-font="merriweather"] .note-content { font-family: 'Merriweather', Georgia, serif; }
.note-viewer[data-font="dmserif"] .formatted-content,
.note-viewer[data-font="dmserif"] .note-content { font-family: 'DM Serif Display', Georgia, serif; }
.note-viewer[data-font="fraunces"] .formatted-content,
.note-viewer[data-font="fraunces"] .note-content { font-family: 'Fraunces', Georgia, serif; }
.note-viewer[data-font="figtree"] .formatted-content,
.note-viewer[data-font="figtree"] .note-content { font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.note-viewer[data-font="jakarta"] .formatted-content,
.note-viewer[data-font="jakarta"] .note-content { font-family: 'Plus Jakarta Sans', -apple-system, sans-serif; }
.note-viewer[data-font="sora"] .formatted-content,
.note-viewer[data-font="sora"] .note-content { font-family: 'Sora', -apple-system, sans-serif; }
.note-viewer[data-font="manrope"] .formatted-content,
.note-viewer[data-font="manrope"] .note-content { font-family: 'Manrope', -apple-system, sans-serif; }

/* Hide NotebookLM reference markers */
.formatted-content.gemini-note sup,
.formatted-content span[data-start-index],
.formatted-content span[_ngcontent-ng-c3080816829] {
    display: none !important;
    visibility: hidden !important;
}

/* ========== NOTEBOOKLM YAPISAL BİÇİMLER ========== */
/* div.paragraph (NotebookLM blok yapısı) – paragraf gibi davran */
.formatted-content div.paragraph {
    margin-bottom: var(--note-block-spacing);
    line-height: var(--note-paragraph-line-height);
    color: #c8c8ce;
    font-size: var(--note-font-size-base);
    padding: var(--spacing-sm) 0;
    border-left: 2px solid transparent;
    padding-left: var(--spacing-md);
}

.formatted-content div.paragraph:first-of-type {
    padding-left: 0;
    border-left: none;
}

/* li.list-item (NotebookLM liste öğesi) – ul/ol li ile aynı boşluk ve satır yüksekliği */
.formatted-content li.paragraph.list-item,
.formatted-content li.list-item {
    line-height: 1.8;
}

/* Alıntı referansları [1] [2] – küçük, soluk */
.formatted-content .citation-marker,
.formatted-content button.citation-marker {
    display: inline;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    padding: 0 4px;
    margin: 0 1px;
    vertical-align: super;
    line-height: 1;
    cursor: default;
}

.formatted-content .citation-marker:hover,
.formatted-content button.citation-marker:hover {
    background: rgba(255,255,255,0.08);
    color: var(--text-secondary);
}

/* ========== HEADINGS – yapısal hiyerarşi ========== */
.formatted-content h1 {
    font-size: var(--note-h1-size);
    margin-top: 0;
    margin-bottom: var(--note-block-spacing-xl);
    padding-bottom: var(--note-block-spacing);
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.formatted-content h1::after {
    display: none;
}

.formatted-content h2 {
    font-size: var(--note-h2-size);
    margin-top: var(--note-block-spacing-xl);
    margin-bottom: var(--note-block-spacing);
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.02em;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-purple);
}

.formatted-content h2:hover {
    background: rgba(255,255,255,0.05);
    border-left-color: var(--accent-cyan);
}

.formatted-content h3 {
    font-size: var(--note-h3-size);
    margin-top: var(--note-block-spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: 600;
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px dashed var(--glass-border);
}

.formatted-content h4 {
    font-size: var(--note-h4-size);
    margin-top: var(--note-block-spacing);
    margin-bottom: var(--spacing-sm);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========== PARAGRAPHS – blok yapısı ========== */
.formatted-content p {
    margin-bottom: var(--note-block-spacing);
    line-height: var(--note-paragraph-line-height);
    color: var(--text-secondary);
    font-size: var(--note-font-size-base);
    padding: var(--spacing-sm) 0;
    border-left: 2px solid transparent;
    padding-left: var(--spacing-md);
}

.formatted-content p:first-of-type {
    padding-left: 0;
    border-left: none;
}

/* ========== STRONG & EMPHASIS ========== */
.formatted-content strong,
.formatted-content b {
    color: var(--text-primary);
    font-weight: 700;
}

/* Etiket / vurgu metni: her yandan ince mor çerçeve (5 Odak, İnovasyon vb.) */
.formatted-content .note-label,
.formatted-content strong:not(:has(.note-explanation)),
.formatted-content b:not(:has(.note-explanation)) {
    border: 1px solid rgba(139, 92, 246, 0.5);
    border-radius: 3px;
    padding: 2px 5px;
    margin: 0 2px 0 0;
    display: inline-block;
}

/* İki noktadan (:) sonraki açıklama metni kalın olmasın, hafif gri-beyaz */
.formatted-content strong .note-explanation,
.formatted-content b .note-explanation,
.formatted-content .note-explanation {
    font-weight: normal;
    color: #c8c8ce;
}

.formatted-content em,
.formatted-content i:not([class]) {
    color: var(--accent-cyan);
    font-style: italic;
}

.formatted-content mark {
    background: rgba(157, 114, 255, 0.25);
    color: var(--text-primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 500;
}

/* ========== LINKS ========== */
.formatted-content a {
    color: var(--accent-cyan);
    text-decoration: none;
    position: relative;
    transition: color var(--transition-fast), background var(--transition-fast);
    padding: 2px 6px;
    margin: 0 -6px;
    border-radius: 4px;
}

.formatted-content a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 6px;
    right: 6px;
    height: 1px;
    background: currentColor;
    opacity: 0.4;
    border-radius: 1px;
    transition: opacity var(--transition-fast);
}

.formatted-content a:hover {
    color: var(--accent-purple);
    background: rgba(157, 114, 255, 0.1);
}

.formatted-content a:hover::after {
    opacity: 0.6;
}

.formatted-content a:focus-visible {
    outline: 2px solid var(--accent-purple);
    outline-offset: 2px;
}

/* ========== LISTS – yapısal bloklar ========== */
.formatted-content ul,
.formatted-content ol {
    margin-bottom: var(--note-block-spacing);
    padding-left: var(--note-inline-spacing);
}

.formatted-content ul {
    list-style: none;
}

.formatted-content ul li {
    position: relative;
    padding: var(--spacing-xs) 0 var(--spacing-xs) var(--note-inline-spacing);
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
    border-left: 2px solid transparent;
    padding-left: calc(var(--note-inline-spacing) + 8px);
}

.formatted-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 6px;
    height: 6px;
    background: var(--accent-purple);
    border-radius: 50%;
}

.formatted-content ol {
    list-style: none;
    counter-reset: list-counter;
}

.formatted-content ol li {
    counter-increment: list-counter;
    position: relative;
    padding-left: 2.75rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
    padding-top: 2px;
    padding-bottom: 2px;
}

.formatted-content ol li::before {
    content: counter(list-counter);
    position: absolute;
    left: 0;
    min-width: 26px;
    height: 26px;
    background: var(--accent-purple-glow);
    color: var(--accent-purple);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 2px;
    padding: 0 6px;
}

.formatted-content ul ul,
.formatted-content ol ol,
.formatted-content ul ol,
.formatted-content ol ul {
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
    padding-left: var(--spacing-lg);
}

.formatted-content ul ul li::before {
    width: 4px;
    height: 4px;
    background: var(--accent-cyan);
    top: 0.7em;
}

/* ========== BLOCKQUOTE – callout yapısı ========== */
.formatted-content blockquote {
    background: rgba(157, 114, 255, 0.08);
    border: 1px solid rgba(157, 114, 255, 0.2);
    border-left: 4px solid var(--accent-purple);
    padding: var(--note-block-spacing) var(--note-inline-spacing);
    margin: var(--note-block-spacing-lg) 0;
    border-radius: var(--radius-md);
    font-style: italic;
    color: var(--text-secondary);
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.formatted-content blockquote p {
    margin-bottom: 0;
}

/* ========== CODE – kutu yapısı ========== */
.formatted-content code {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    padding: 3px 8px;
    border-radius: 6px;
    font-family: 'Fira Code', 'JetBrains Mono', monospace;
    font-size: 0.9em;
    color: var(--accent-cyan);
}

.formatted-content pre {
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--note-block-spacing);
    overflow-x: auto;
    margin: var(--note-block-spacing-lg) 0;
    border-left: 4px solid var(--accent-cyan);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}

.formatted-content pre code {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========== TABLES – kart yapısı ========== */
.formatted-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--note-block-spacing-lg) 0;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

.formatted-content thead {
    background: rgba(157, 114, 255, 0.12);
    border-bottom: 2px solid var(--glass-border);
}

.formatted-content th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--glass-border);
}

.formatted-content td {
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    border-bottom: 1px solid var(--glass-border);
}

.formatted-content tbody tr {
    transition: background var(--transition-fast);
}

.formatted-content tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.formatted-content tbody tr:hover {
    background: var(--glass-bg-hover);
}

.formatted-content tbody tr:last-child td {
    border-bottom: none;
}

/* ========== IMAGES ========== */
.formatted-content img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--note-block-spacing-lg) 0;
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

/* ========== HORIZONTAL RULE ========== */
.formatted-content hr {
    border: none;
    height: 2px;
    margin: var(--note-block-spacing-xl) 0;
    background: linear-gradient(90deg, transparent, var(--glass-border) 20%, var(--glass-border) 80%, transparent);
    opacity: 0.8;
}

/* ========== TABLE OF CONTENTS ========== */
.toc-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: sticky;
    top: calc(72px + var(--spacing-lg));
}

.toc-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toc-title i {
    color: var(--accent-purple);
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li {
    margin-bottom: var(--spacing-xs);
}

.toc-list a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--text-muted);
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    border-left: 2px solid transparent;
}

.toc-list a:hover,
.toc-list a.active {
    background: var(--glass-bg-hover);
    color: var(--accent-purple);
    border-left-color: var(--accent-purple);
}

.toc-list a::after {
    display: none;
}

.toc-list .toc-h3 {
    padding-left: var(--spacing-lg);
    font-size: 0.8rem;
}

.toc-list .toc-h4 {
    padding-left: var(--spacing-xl);
    font-size: 0.75rem;
}

/* ========== FONT CONTROLS ========== */
.font-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--spacing-xs);
}

.font-control-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.font-control-btn:hover {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
}

.font-size-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 40px;
    text-align: center;
}

/* ========== HIGHLIGHT EFFECT ========== */
.highlight-effect {
    animation: highlightPulse 2s ease-out;
}

@keyframes highlightPulse {
    0% {
        background: var(--accent-purple-glow);
    }

    100% {
        background: transparent;
    }
}

/* ========== NOTE ACTIONS ========== */
.note-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.note-action-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.note-action-btn:hover {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
    border-color: var(--accent-purple);
}

.note-action-btn:focus-visible {
    outline: 2px solid var(--accent-purple);
    outline-offset: 2px;
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
    .note-viewer,
    .formatted-content a,
    .formatted-content h2,
    .note-action-btn,
    .note-font-style-select,
    #note-font-style {
        transition: none;
    }

    .formatted-content a::after {
        transition: none;
    }
}

/* ========== SEARCH HIGHLIGHT ========== */
.search-highlight {
    background: var(--warning-bg);
    color: var(--warning);
    padding: 1px 4px;
    border-radius: var(--radius-sm);
}

.search-highlight.current {
    background: var(--accent-purple-glow);
    color: var(--accent-purple);
    box-shadow: 0 0 0 2px var(--accent-purple);
}

/* ========== PRINT STYLES ========== */
@media print {
    .note-viewer {
        background: white;
        box-shadow: none;
        border: none;
        padding: 20px;
    }

    .note-viewer::before {
        display: none;
    }

    .formatted-content {
        color: #000;
    }

    .formatted-content h1,
    .formatted-content h2,
    .formatted-content h3,
    .formatted-content h4 {
        color: #000;
        page-break-after: avoid;
    }

    .formatted-content p {
        color: #333;
    }

    .formatted-content p:hover {
        background: none;
        border-left: none;
        padding-left: 0;
    }

    .formatted-content a {
        color: #000;
        text-decoration: underline;
    }

    .formatted-content code {
        background: #f0f0f0;
        color: #333;
    }

    .formatted-content pre {
        background: #f0f0f0;
        border: 1px solid #ddd;
    }

    .formatted-content blockquote {
        background: #f9f9f9;
        border-left-color: #666;
    }

    .note-actions,
    .font-controls,
    .toc-container {
        display: none !important;
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .toc-container {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    /* Mobil: not başlığı (Gemini - Ders Notu) ile yazı tipi/zoom aynı hizada ortada */
    #note-viewer-container .notes-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        justify-content: center;
    }

    #note-viewer-container .notes-header h2 {
        text-align: center;
    }

    #note-viewer-container .notes-header > div {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    #note-viewer-container .font-controls {
        justify-content: center;
    }

    .note-viewer {
        padding: 0;
        width: 100%;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .note-viewer::before {
        border-radius: 0;
    }

    .note-content-wrapper {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .note-title {
        font-size: 1.5rem;
    }

    .note-title i {
        font-size: 1.5rem;
    }

    .formatted-content h1 {
        font-size: 1.5rem;
    }

    .formatted-content h2 {
        font-size: 1.25rem;
        padding: var(--spacing-sm) var(--note-inline-spacing);
    }

    .formatted-content h3 {
        font-size: 1.1rem;
    }

    .formatted-content p {
        font-size: 0.95rem;
        text-align: left;
    }

    .formatted-content table {
        display: block;
        overflow-x: auto;
    }

    .note-actions {
        flex-wrap: wrap;
    }

    /*
     * Mobil: başlık + font araçları tam genişlik (viewport kadar); normal akışta — kaydırınca üstte sabit kalmaz.
     */
    #note-viewer-container .note-viewer-mobile-head {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100vw;
        max-width: none;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        margin-bottom: var(--spacing-md);
        padding-left: max(12px, env(safe-area-inset-left, 0px));
        padding-right: max(12px, env(safe-area-inset-right, 0px));
        box-sizing: border-box;
    }

    #note-viewer-container .note-viewer-mobile-head .back-button {
        margin-bottom: 10px !important;
        align-self: flex-start;
    }

    #note-viewer-container .note-viewer-mobile-head .notes-header {
        flex-direction: column;
        align-items: stretch;
        text-align: left;
        justify-content: flex-start;
        width: 100%;
        max-width: none;
        margin-bottom: 0;
    }

    #note-viewer-container .note-viewer-mobile-head .notes-header h2 {
        text-align: left;
        width: 100%;
        font-size: clamp(1rem, 4.2vw, 1.4rem);
        line-height: 1.3;
        word-break: break-word;
    }

    #note-viewer-container .note-viewer-mobile-head .notes-header > div {
        justify-content: flex-start;
        width: 100%;
        max-width: none;
    }

    #note-viewer-container .note-viewer-mobile-head .font-controls {
        width: 100%;
        max-width: none;
    }

    /*
     * Mobil: font araçları — grid: 3 hücrede A-/A/A+, alt satırda tam genişlik select.
     * .font-controls globalde border-radius: full (hap) — çok satırda çerçeve bozuluyordu; burada düz köşe.
     */
    #note-viewer-container .note-viewer-toolbar-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        overflow-x: visible;
        overflow-y: visible;
        gap: 10px;
    }

    #note-viewer-container .font-controls.note-font-controls {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        align-items: stretch;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        border-radius: var(--radius-md, 12px);
        padding: 10px;
        box-sizing: border-box;
        /* notes-header içinde font grubu şeffaftı; hap border tek başına “kesik çizgi” gibi kalıyordu */
        background: rgba(255, 255, 255, 0.05) !important;
        border-color: rgba(255, 255, 255, 0.12);
    }

    #note-viewer-container .font-controls.note-font-controls .note-font-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        min-width: 0;
    }

    #note-viewer-container .note-font-style-label {
        grid-column: 1 / -1;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        min-width: 0;
        max-width: 100%;
        white-space: normal;
        margin: 0;
    }

    #note-viewer-container .note-font-style-label > span {
        font-size: 0.8rem;
        color: var(--text-muted);
    }

    #note-viewer-container #note-font-style,
    #note-viewer-container .note-font-style-select {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }

    #note-viewer-container .note-download-btn {
        align-self: flex-start;
    }
}

@media (max-width: 480px) {
    .note-viewer {
        padding: var(--spacing-md);
        margin-top: var(--spacing-md);
        width: 100%;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .note-viewer::before {
        border-radius: 0;
    }

    .note-title {
        font-size: 1.25rem;
        gap: var(--spacing-sm);
    }

    .formatted-content h2:hover {
        transform: none;
    }

    .formatted-content p:hover {
        padding-left: 0;
        border-left: none;
        background: none;
    }

    #note-viewer-container .note-viewer-toolbar {
        align-items: stretch;
    }

    /* Dokunma hedefi (768 düzeni ile uyumlu) */
    #note-viewer-container .note-font-btn {
        min-width: 44px;
        min-height: 44px;
        padding: 8px 10px;
        box-sizing: border-box;
    }
}