/* ===== Tiptap Notion-like Styles ===== */

/* Defaults auf :root, damit Tippy.js Popups die Variablen erben */
:root {
    --tt-bg: #ffffff;
    --tt-text: #1a1a1a;
    --tt-border: #e0e0e0;
    --tt-bg-secondary: #f7f7f5;
    --tt-bg-hover: #efefef;
    --tt-accent: #2d7ff9;
    --tt-highlight: #fff3bf;
    --tt-code-bg: #f1f1f0;
    --tt-blockquote-border: #e0e0e0;
    --tt-placeholder: #adb5bd;
    --tt-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.tiptap-container {
    position: relative;
}

.tiptap-container.dark,
.tiptap-container.dark ~ .tippy-box {
    --tt-bg: #191919;
    --tt-text: #e0e0e0;
    --tt-border: #363636;
    --tt-bg-secondary: #252525;
    --tt-bg-hover: #2f2f2f;
    --tt-accent: #5c9eff;
    --tt-highlight: #4a3d00;
    --tt-code-bg: #2a2a2a;
    --tt-blockquote-border: #444;
    --tt-placeholder: #666;
    --tt-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* Dark-Mode Variablen auch global für Tippy-Popups */
body.tiptap-dark {
    --tt-bg: #191919;
    --tt-text: #e0e0e0;
    --tt-border: #363636;
    --tt-bg-secondary: #252525;
    --tt-bg-hover: #2f2f2f;
    --tt-accent: #5c9eff;
    --tt-highlight: #4a3d00;
    --tt-code-bg: #2a2a2a;
    --tt-blockquote-border: #444;
    --tt-placeholder: #666;
    --tt-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* === Read-Only Mode === */
.tiptap-container.read-only {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.tiptap-container.read-only::before {
    content: '🔒 Artikel wird gerade bearbeitet - Nur Lesezugriff';
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffc107;
    color: #000;
    padding: 0.75rem 1rem;
    text-align: center;
    font-weight: 600;
    border-radius: 4px 4px 0 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.tiptap-container.read-only .ProseMirror {
    background: var(--tt-bg-secondary);
    cursor: not-allowed !important;
}

/* === Split Layout === */

.tiptap-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: stretch;
}

@media (max-width: 900px) {
    .tiptap-split-layout {
        grid-template-columns: 1fr;
    }
}

/* === Preview Panel === */

.tiptap-preview-panel {
    background: var(--tt-bg);
    border: 1px solid var(--tt-border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: background 0.2s;
}

.tiptap-preview-header {
    padding: 0.5rem 1rem;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--tt-placeholder);
    border-bottom: 1px solid var(--tt-border);
    background: var(--tt-bg-secondary);
}

.tiptap-preview-content {
    padding: 2rem 2.5rem;
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--tt-text);
    overflow-y: auto;
    min-height: 400px;
}

.tiptap-preview-content h1 { font-size: 1.875em; font-weight: 700; margin: 1em 0 0.25em; }
.tiptap-preview-content h2 { font-size: 1.5em; font-weight: 600; margin: 0.75em 0 0.25em; }
.tiptap-preview-content h3 { font-size: 1.25em; font-weight: 600; margin: 0.5em 0 0.25em; }
.tiptap-preview-content blockquote { border-left: 3px solid var(--tt-blockquote-border); padding-left: 1em; margin-left: 0; font-style: italic; opacity: 0.85; }
.tiptap-preview-content pre { background: var(--tt-code-bg); border-radius: 6px; padding: 1em; font-family: 'Fira Code', 'Consolas', monospace; font-size: 0.9em; overflow-x: auto; }
.tiptap-preview-content code { background: var(--tt-code-bg); border-radius: 3px; padding: 0.15em 0.35em; font-family: 'Fira Code', 'Consolas', monospace; font-size: 0.9em; }
.tiptap-preview-content mark { background: var(--tt-highlight); border-radius: 2px; padding: 0.05em 0.1em; }
.tiptap-preview-content hr { border: none; border-top: 1px solid var(--tt-border); margin: 1.5em 0; }
.tiptap-preview-content ul[data-type="taskList"] { list-style: none; padding-left: 0; }
.tiptap-preview-content ul[data-type="taskList"] li { display: flex; align-items: flex-start; gap: 0.5em; }

/* === Editor Area === */

.tiptap-editor-area {
    background: var(--tt-bg);
    color: var(--tt-text);
    border: 1px solid var(--tt-border);
    border-radius: 8px;
    min-height: 400px;
    padding: 2rem 2.5rem;
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 15px;
    line-height: 1.7;
    transition: background 0.2s, color 0.2s;
}

.tiptap-editor-area:focus-within {
    border-color: var(--tt-accent);
    box-shadow: 0 0 0 2px rgba(45, 127, 249, 0.15);
}

/* === ProseMirror Content Styles === */

.tiptap-editor-area .ProseMirror {
    outline: none;
    min-height: 350px;
}

.tiptap-editor-area .ProseMirror > * + * {
    margin-top: 0.5em;
}

.tiptap-editor-area h1 {
    font-size: 1.875em;
    font-weight: 700;
    margin-top: 1.5em;
    margin-bottom: 0.25em;
    line-height: 1.3;
}

.tiptap-editor-area h2 {
    font-size: 1.5em;
    font-weight: 600;
    margin-top: 1.25em;
    margin-bottom: 0.25em;
    line-height: 1.35;
}

.tiptap-editor-area h3 {
    font-size: 1.25em;
    font-weight: 600;
    margin-top: 1em;
    margin-bottom: 0.25em;
}

.tiptap-editor-area p.is-editor-empty:first-child::before {
    content: attr(data-placeholder);
    float: left;
    color: var(--tt-placeholder);
    pointer-events: none;
    height: 0;
}

.tiptap-editor-area blockquote {
    border-left: 3px solid var(--tt-blockquote-border);
    padding-left: 1em;
    margin-left: 0;
    font-style: italic;
    color: inherit;
    opacity: 0.85;
}

.tiptap-editor-area pre {
    background: var(--tt-code-bg);
    border-radius: 6px;
    padding: 1em;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9em;
    overflow-x: auto;
}

.tiptap-editor-area code {
    background: var(--tt-code-bg);
    border-radius: 3px;
    padding: 0.15em 0.35em;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9em;
}

.tiptap-editor-area mark {
    background: var(--tt-highlight);
    border-radius: 2px;
    padding: 0.05em 0.1em;
}

.tiptap-editor-area hr {
    border: none;
    border-top: 1px solid var(--tt-border);
    margin: 1.5em 0;
}

.tiptap-editor-area ul[data-type="taskList"] {
    list-style: none;
    padding-left: 0;
}

.tiptap-editor-area ul[data-type="taskList"] li {
    display: flex;
    align-items: flex-start;
    gap: 0.5em;
}

.tiptap-editor-area ul[data-type="taskList"] li label input[type="checkbox"] {
    margin-top: 0.35em;
    cursor: pointer;
}

/* === Lists (Aufzählungen & Nummerierungen) === */

.tiptap-editor-area ul,
.tiptap-editor-area ol,
.tiptap-preview-content ul:not([data-type="taskList"]),
.tiptap-preview-content ol {
    padding-left: 2rem;
    margin: 1rem 0 1.5rem;
    line-height: 1.6;
}

.tiptap-editor-area ul li,
.tiptap-editor-area ol li,
.tiptap-preview-content ul:not([data-type="taskList"]) li,
.tiptap-preview-content ol li {
    margin-bottom: 0.15rem;
    padding-left: 0.25rem;
    line-height: 1.6;
}

.tiptap-preview-content li:last-child {
    margin-bottom: 0;
}

/* Absätze innerhalb von Listen */
.tiptap-preview-content li > p {
    margin-bottom: 0.25rem;
}

.tiptap-preview-content li > p:last-child {
    margin-bottom: 0;
}

/* Geschachtelte Listen */
.tiptap-preview-content ul ul,
.tiptap-preview-content ol ol,
.tiptap-preview-content ul ol,
.tiptap-preview-content ol ul {
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
}

.tiptap-preview-content li > ul,
.tiptap-preview-content li > ol {
    margin-top: 0.35rem;
}

/* === Images === */

/* Figure und Bilder mit Bildunterschriften */
.tiptap-editor-area figure,
.tiptap-preview-content figure,
.tiptap-preview-auto-content figure,
.ProseMirror figure {
    margin: 2rem auto;
    max-width: 100%;
    text-align: center;
}

.tiptap-editor-area figure img,
.tiptap-preview-content figure img,
.tiptap-preview-auto-content figure img,
.ProseMirror figure img {
    max-width: 100% !important;
    max-height: 600px;
    height: auto !important;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    object-fit: contain;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    cursor: zoom-in;
}

/* Bildgrößen-Klassen */
.tiptap-preview-content figure.image-size-small,
.tiptap-preview-auto-content figure.image-size-small {
    max-width: 40%;
}

.tiptap-preview-content figure.image-size-medium,
.tiptap-preview-auto-content figure.image-size-medium {
    max-width: 60%;
}

.tiptap-preview-content figure.image-size-large,
.tiptap-preview-auto-content figure.image-size-large {
    max-width: 80%;
}

.tiptap-preview-content figure.image-size-full,
.tiptap-preview-auto-content figure.image-size-full {
    max-width: 100%;
}

/* Responsive: Auf kleinen Bildschirmen immer volle Breite */
@media (max-width: 768px) {
    .tiptap-preview-content figure.image-size-small,
    .tiptap-preview-content figure.image-size-medium,
    .tiptap-preview-content figure.image-size-large,
    .tiptap-preview-auto-content figure.image-size-small,
    .tiptap-preview-auto-content figure.image-size-medium,
    .tiptap-preview-auto-content figure.image-size-large {
        max-width: 100%;
    }
}

.tiptap-editor-area figcaption,
.tiptap-preview-content figcaption,
.tiptap-preview-auto-content figcaption,
.ProseMirror figcaption {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: var(--tt-placeholder);
    font-style: italic;
    text-align: center;
    line-height: 1.4;
}

/* Legacy img ohne figure (fallback) */
.tiptap-editor-area img:not(figure img),
.tiptap-preview-content img:not(figure img),
.tiptap-preview-auto-content img:not(figure img),
.ProseMirror img:not(figure img) {
    max-width: 100% !important;
    max-height: 600px;
    height: auto !important;
    display: block;
    margin: 1.5rem auto;
    border-radius: 8px;
    object-fit: contain;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    cursor: zoom-in;
}

/* Responsive: Kleinere max-height auf Mobile */
@media (max-width: 768px) {
    .tiptap-editor-area figure img,
    .tiptap-preview-content figure img,
    .tiptap-preview-auto-content figure img,
    .ProseMirror figure img,
    .tiptap-editor-area img:not(figure img),
    .tiptap-preview-content img:not(figure img),
    .tiptap-preview-auto-content img:not(figure img),
    .ProseMirror img:not(figure img) {
        max-height: 400px;
    }
}

/* === Bubble Menu === */

.tiptap-bubble-menu {
    display: flex;
    gap: 2px;
    background: var(--tt-bg);
    border: 1px solid var(--tt-border);
    border-radius: 8px;
    padding: 4px;
    box-shadow: var(--tt-shadow);
}

.tiptap-bubble-menu button {
    background: none;
    border: none;
    color: var(--tt-text);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.4;
    transition: background 0.15s;
}

.tiptap-bubble-menu button:hover {
    background: var(--tt-bg-hover);
}

.tiptap-bubble-menu button.is-active {
    background: var(--tt-accent);
    color: #fff;
}

.tiptap-bubble-menu .separator {
    width: 1px;
    background: var(--tt-border);
    margin: 2px 4px;
}

/* Prozedur-Bearbeiten-Button Highlighting */
.tiptap-bubble-menu button[data-action="editProcedure"] {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-weight: 500;
    padding: 4px 10px;
}

.tiptap-bubble-menu button[data-action="editProcedure"]:hover {
    background: linear-gradient(135deg, #5568d3 0%, #653a8b 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* === Floating Menu === */

.tiptap-floating-menu {
    display: flex;
    flex-direction: column;
    background: var(--tt-bg);
    border: 1px solid var(--tt-border);
    border-radius: 8px;
    padding: 4px;
    box-shadow: var(--tt-shadow);
    min-width: 200px;
}

.tiptap-floating-menu button {
    background: none;
    border: none;
    color: var(--tt-text);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    text-align: left;
    transition: background 0.15s;
}

.tiptap-floating-menu button:hover {
    background: var(--tt-bg-hover);
}

/* === Slash Command Menu === */

.tiptap-slash-menu {
    position: absolute;
    z-index: 100;
    background: var(--tt-bg);
    border: 1px solid var(--tt-border);
    border-radius: 10px;
    padding: 6px;
    box-shadow: var(--tt-shadow);
    min-width: 240px;
    max-height: 320px;
    overflow-y: auto;
}

.tiptap-slash-menu .slash-menu-header {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--tt-placeholder);
    padding: 6px 12px 4px;
}

.tiptap-slash-menu button {
    display: block;
    width: 100%;
    background: none;
    border: none;
    color: var(--tt-text);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    text-align: left;
    transition: background 0.15s;
}

.tiptap-slash-menu button:hover {
    background: var(--tt-bg-hover);
}

/* === Preview immer hell (wie die echte Seite) === */

.tiptap-container.dark .tiptap-preview-panel {
    --tt-bg: #ffffff;
    --tt-text: #1a1a1a;
    --tt-border: #e0e0e0;
    --tt-bg-secondary: #f7f7f5;
    --tt-bg-hover: #efefef;
    --tt-accent: #2d7ff9;
    --tt-highlight: #fff3bf;
    --tt-code-bg: #f1f1f0;
    --tt-blockquote-border: #e0e0e0;
    --tt-placeholder: #adb5bd;
    --tt-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    
    /* Override für article-content CSS-Variablen */
    --text-colors-general-text-default: #1a1a1a;
    --text-colors-general-text-subtle: #555;
    --text-colors-general-text-link: #0066cc;
    --text-colors-general-text-primary: #0066cc;
    --surface-colors-background-default: #fff;
    --surface-colors-background-subtle: #f5f5f5;
    --surface-colors-border-default: #ddd;
    --surface-colors-border-focus: #0066cc;
}

/* ===== Tabellen-Styling ===== */
.tiptap-editor-area table,
.tiptap-preview-content table {
    border-collapse: collapse;
    table-layout: auto;
    width: 100%;
    margin: 1rem 0;
    overflow: hidden;
}

.tiptap-editor-area th,
.tiptap-editor-area td,
.tiptap-preview-content th,
.tiptap-preview-content td {
    border: 1px solid var(--tt-border);
    padding: 0.5rem 0.75rem;
    text-align: left;
    vertical-align: top;
    position: relative;
}

.tiptap-editor-area th,
.tiptap-preview-content th {
    background-color: var(--tt-bg-secondary);
    font-weight: 600;
}

.tiptap-editor-area td,
.tiptap-preview-content td {
    background-color: var(--tt-bg);
}

/* Rahmen für ausgewählte Zellen im Editor */
.tiptap-editor-area .selectedCell,
.tiptap-preview-content .selectedCell {
    background: var(--tt-bg-hover);
    border: 2px solid var(--tt-accent);
}

/* Column resize handle (wenn resizable: true) */
.tiptap-editor-area .column-resize-handle {
    position: absolute;
    right: -2px;
    top: 0;
    bottom: -2px;
    width: 4px;
    background-color: var(--tt-accent);
    cursor: col-resize;
    pointer-events: auto;
}

.tiptap-editor-area .resize-cursor {
    cursor: col-resize;
}