/*
 * Ink & Paper - Editor
 * Clean, distraction-free writing experience
 */

/* Editor Container */
.editor-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    min-height: 0;
    background-color: var(--color-bg-primary);
}

/* Editor Header */
.editor-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-primary);
    z-index: 10;
}

.note-title {
    flex: 1;
    padding: 0.375rem 0;
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    letter-spacing: -0.01em;
    background: none;
    border: none;
    color: var(--color-text-primary);
}

.note-title:focus {
    outline: none;
}

.note-title::placeholder {
    color: var(--color-text-tertiary);
}

.editor-actions {
    display: flex;
    gap: 0.25rem;
    flex-shrink: 0;
}

.editor-actions .btn {
    width: 32px;
    height: 32px;
    padding: 0;
}

/* Editor Body */
.editor-body {
    flex: 1;
    display: flex;
    min-height: 0;
    overflow: hidden;
    position: relative;
}

/* Editor Footer */
.editor-footer {
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-secondary);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.save-status {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.save-status i { font-size: 0.7rem; }
.save-status.saving { color: var(--color-warning); }
.save-status.saved { color: var(--color-success); }
.save-status.error { color: var(--color-danger); }

/* ===========================================
   EasyMDE Container & Overrides
   =========================================== */

.EasyMDEContainer {
    flex: 1;
    display: block;
    min-height: 0;
    width: 100%;
    background: var(--color-bg-primary);
}

/* Side-by-side mode (non-fullscreen) uses flexbox */
.EasyMDEContainer.sided--no-fullscreen {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    height: 100%;
    align-content: flex-start;
}

/* ===========================================
   Editor Toolbar - Remove borders
   =========================================== */

.editor-toolbar {
    background-color: var(--color-bg-secondary) !important;
    border: none !important;
    border-bottom: 1px solid var(--color-border) !important;
    border-radius: 0 !important;
    padding: 0.5rem 1rem;
    opacity: 1;
}

.editor-toolbar::before,
.editor-toolbar::after {
    display: none !important;
}

.editor-toolbar button {
    color: var(--color-text-secondary);
    border: 1px solid transparent !important;
    border-radius: var(--radius-sm);
    width: 28px;
    height: 28px;
    margin: 0 1px;
    background: transparent !important;
}

.editor-toolbar button:hover,
.editor-toolbar button.active {
    background-color: var(--color-bg-hover) !important;
    border-color: transparent !important;
    color: var(--color-text-primary);
}

.editor-toolbar button.active {
    background-color: var(--color-accent-light) !important;
    color: var(--color-accent);
}

.editor-toolbar i.separator {
    border-left: 1px solid var(--color-border) !important;
    border-right: none !important;
    margin: 0 0.5rem;
}

/* Side-by-side toolbar takes full width */
.EasyMDEContainer.sided--no-fullscreen .editor-toolbar {
    width: 100%;
    flex-shrink: 0;
}

/* ===========================================
   CodeMirror Editor - Remove borders
   =========================================== */

.EasyMDEContainer .CodeMirror {
    background-color: var(--color-bg-primary) !important;
    color: var(--color-text-primary);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.7;
    border: none !important;
    border-radius: 0 !important;
    padding: 0;
    height: auto;
}

.EasyMDEContainer .CodeMirror-scroll {
    min-height: 100%;
    padding: 1.5rem;
}

/* Remove white background from CodeMirror internals */
.CodeMirror-gutters {
    background-color: var(--color-bg-secondary) !important;
    border-right: 1px solid var(--color-border) !important;
}

.CodeMirror-gutter-filler,
.CodeMirror-scrollbar-filler {
    background-color: var(--color-bg-primary) !important;
}

/* Cursor */
.EasyMDEContainer .CodeMirror-cursor {
    border-left: 2px solid var(--color-accent);
}

/* Selection */
.EasyMDEContainer .CodeMirror-selected,
.EasyMDEContainer .CodeMirror-focused .CodeMirror-selected,
.CodeMirror-focused .CodeMirror-selected {
    background: var(--color-accent-muted) !important;
}

/* ===========================================
   Drag & Drop Image Upload
   =========================================== */

.CodeMirror.drag-over {
    position: relative;
}

.CodeMirror.drag-over::after {
    content: 'Drop image here';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--color-accent-rgb, 139, 58, 58), 0.1);
    border: 2px dashed var(--color-accent);
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-accent);
    pointer-events: none;
    z-index: 100;
}

/* ===========================================
   Side-by-Side Mode
   =========================================== */

/* Editor in side-by-side takes 50% */
.EasyMDEContainer .CodeMirror-sided {
    width: 50% !important;
    border-right: 1px solid var(--color-border) !important;
    border-bottom-right-radius: 0 !important;
}

/* Non-fullscreen side-by-side uses flexbox positioning */
.EasyMDEContainer.sided--no-fullscreen .CodeMirror-sided {
    width: 50% !important;
    height: calc(100% - 45px) !important;
    min-height: 0;
}

/* ===========================================
   Preview Pane
   =========================================== */

/* Base preview styles */
.editor-preview,
.editor-preview-side {
    background-color: var(--color-bg-primary) !important;
    padding: 1.5rem;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-primary);
    box-sizing: border-box;
    overflow: auto;
}

/* Full preview (not side-by-side) */
.editor-preview-full {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 7;
    display: none;
    background-color: var(--color-bg-primary) !important;
}

.editor-preview-active {
    display: block;
}

/* Side preview - fullscreen mode (fixed position) */
.editor-preview-side {
    position: fixed;
    bottom: 0;
    width: 50%;
    top: 50px;
    right: 0;
    z-index: 9;
    display: none;
    border: none !important;
    border-left: 1px solid var(--color-border) !important;
}

.editor-preview-active-side {
    display: block !important;
}

/* Side preview - non-fullscreen mode (flexbox) */
.EasyMDEContainer.sided--no-fullscreen .editor-preview-active-side {
    display: block !important;
    position: static;
    width: 50% !important;
    height: calc(100% - 45px) !important;
    min-width: 0;
    border: none !important;
    border-left: 1px solid var(--color-border) !important;
    overflow-y: auto;
}

/* ===========================================
   Preview Typography
   =========================================== */

.editor-preview h1,
.editor-preview-side h1 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

.editor-preview h2,
.editor-preview-side h2 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    margin: 1.25rem 0 0.5rem 0;
}

.editor-preview h3,
.editor-preview-side h3 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 1rem 0 0.5rem 0;
}

.editor-preview h4, .editor-preview h5, .editor-preview h6,
.editor-preview-side h4, .editor-preview-side h5, .editor-preview-side h6 {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    margin: 1rem 0 0.5rem 0;
    color: var(--color-text-secondary);
}

.editor-preview p,
.editor-preview-side p {
    margin: 0.75rem 0;
}

/* Code */
.editor-preview code,
.editor-preview-side code {
    padding: 0.15em 0.35em;
    background-color: var(--color-code-bg);
    color: var(--color-code-text);
    border-radius: var(--radius-xs);
    font-family: var(--font-mono);
    font-size: 0.85em;
}

.editor-preview pre,
.editor-preview-side pre {
    padding: 1rem;
    background-color: var(--color-code-bg) !important;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 1rem 0;
}

.editor-preview pre code,
.editor-preview-side pre code {
    padding: 0;
    background: none;
    font-size: var(--text-xs);
    line-height: 1.5;
}

/* Blockquotes */
.editor-preview blockquote,
.editor-preview-side blockquote {
    margin: 1rem 0;
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--color-accent);
    background-color: var(--color-accent-light);
    color: var(--color-text-secondary);
    font-style: italic;
}

/* Lists */
.editor-preview ul, .editor-preview ol,
.editor-preview-side ul, .editor-preview-side ol {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}

.editor-preview li,
.editor-preview-side li {
    margin: 0.25rem 0;
}

/* Tables */
.editor-preview table,
.editor-preview-side table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
    font-size: var(--text-xs);
}

.editor-preview th, .editor-preview td,
.editor-preview-side th, .editor-preview-side td {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    text-align: left;
}

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

/* Images */
.editor-preview img,
.editor-preview-side img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1rem 0;
}

/* Links */
.editor-preview a,
.editor-preview-side a {
    color: var(--color-accent);
}

/* Horizontal rule */
.editor-preview hr,
.editor-preview-side hr {
    margin: 1.5rem 0;
    border: none;
    border-top: 1px solid var(--color-border);
}

/* ===========================================
   Wiki Links & Autocomplete
   =========================================== */

.wiki-link {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px dashed var(--color-accent);
    cursor: pointer;
}

.wiki-link:hover {
    border-bottom-style: solid;
}

.wiki-link.broken {
    color: var(--color-danger);
    border-bottom-color: var(--color-danger);
}

.wiki-autocomplete {
    position: fixed;
    width: 300px;
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    overflow: hidden;
}

.wiki-autocomplete-search {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--text-sm);
    border: none;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    outline: none;
}

.wiki-autocomplete-search::placeholder {
    color: var(--color-text-tertiary);
}

.wiki-autocomplete-results {
    max-height: 240px;
    overflow-y: auto;
}

.wiki-autocomplete-item {
    padding: 0.625rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    transition: background-color var(--transition-fast);
}

.wiki-autocomplete-item i {
    color: var(--color-text-tertiary);
    width: 1rem;
    text-align: center;
}

.wiki-autocomplete-item:hover,
.wiki-autocomplete-item.selected {
    background-color: var(--color-bg-hover);
}

.wiki-autocomplete-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wiki-autocomplete-empty {
    padding: 1rem;
    text-align: center;
    color: var(--color-text-tertiary);
    font-size: var(--text-sm);
    font-style: italic;
}

.wiki-autocomplete-create {
    border-top: 1px solid var(--color-border-light);
    color: var(--color-accent);
}

.wiki-autocomplete-create i {
    color: var(--color-accent);
}

/* ===========================================
   Search Results
   =========================================== */

.search-results {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.search-results h2 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    margin-bottom: 1rem;
}

.search-result-item {
    padding: 1rem;
    margin-bottom: 0.75rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.search-result-item:hover {
    background-color: var(--color-bg-hover);
}

.search-result-title {
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.search-result-path {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin-bottom: 0.5rem;
}

.search-result-excerpt {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.search-result-excerpt mark {
    background-color: var(--color-accent-muted);
    color: var(--color-text-primary);
    padding: 0 0.15em;
    border-radius: 2px;
}

/* ===========================================
   Fullscreen Mode
   =========================================== */

.EasyMDEContainer.fullscreen {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    background: var(--color-bg-primary);
}

.EasyMDEContainer.fullscreen .editor-toolbar {
    background-color: var(--color-bg-secondary) !important;
}

.EasyMDEContainer.fullscreen .CodeMirror {
    background-color: var(--color-bg-primary) !important;
}

.CodeMirror-fullscreen {
    background: var(--color-bg-primary) !important;
}

/* Math */
.katex-display {
    margin: 1rem 0;
    overflow-x: auto;
}

/* ===========================================
   Published Banner
   =========================================== */

.published-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.625rem 1.5rem;
    background: linear-gradient(135deg,
        rgba(61, 122, 90, 0.12) 0%,
        rgba(61, 122, 90, 0.06) 100%);
    border-bottom: 1px solid rgba(61, 122, 90, 0.2);
    animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.published-banner-content {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-success);
}

.published-banner-content i {
    font-size: 0.875rem;
}

.published-banner-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-success);
    background-color: rgba(61, 122, 90, 0.1);
    border: 1px solid rgba(61, 122, 90, 0.25);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.published-banner-link:hover {
    background-color: rgba(61, 122, 90, 0.18);
    border-color: rgba(61, 122, 90, 0.4);
}

.published-banner-link i {
    font-size: 0.625rem;
}

/* Dark mode adjustments */
[data-theme="dark"] .published-banner {
    background: linear-gradient(135deg,
        rgba(106, 170, 124, 0.1) 0%,
        rgba(106, 170, 124, 0.04) 100%);
    border-bottom-color: rgba(106, 170, 124, 0.2);
}

[data-theme="dark"] .published-banner-link {
    background-color: rgba(106, 170, 124, 0.1);
    border-color: rgba(106, 170, 124, 0.25);
}

[data-theme="dark"] .published-banner-link:hover {
    background-color: rgba(106, 170, 124, 0.18);
    border-color: rgba(106, 170, 124, 0.4);
}

/* ===========================================
   Publish Button
   =========================================== */

#publish-btn {
    position: relative;
}

#publish-btn.published {
    color: var(--color-success);
}

#publish-btn.published:hover {
    color: var(--color-success);
    background-color: var(--color-bg-hover);
}