/*
Theme Name: Leserlich
Theme URI: https://felixworm.eu
Author: JF Worm
Description: Minimalistisches Literary Theme mit Dark Mode und Focus-Modus
Version: 1.0
Text Domain: leserlich
*/

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --text-color: #e0e0e0;
    --text-dim: #999;
    --bg-color: #0a0a0a;
    --bg-secondary: #141414;
    --accent: #666;
    --border: #2a2a2a;
    --hover: #fff;
    --hotkey: #7a8b9b;
    --series: #5a5a6a;
    --search-highlight: #4a7a6a;
    
    /* Font size variables */
    --font-scale: 1;
    --base-font: calc(16px * var(--font-scale));
    --h2-font: calc(28px * var(--font-scale));
    --h3-font: calc(18px * var(--font-scale));
    --small-font: calc(13px * var(--font-scale));
}

::selection {
    background: #333;
    color: #fff;
}

body {
    font-family: 'Georgia', serif;
    font-size: var(--base-font);
    color: var(--text-color);
    background: var(--bg-color);
    line-height: 1.7;
    transition: font-size 0.2s ease;
    -webkit-font-smoothing: antialiased;
}

/* Search highlighting */
.search-highlight {
    background: var(--search-highlight);
    color: var(--hover);
    padding: 2px 3px;
}

/* Hotkey hints */
.hotkey-hint {
    color: var(--hotkey);
    font-family: 'Courier New', monospace;
    font-size: 11px;
    opacity: 0;
    transition: opacity 0.3s ease;
    margin-left: 5px;
}

*:hover > .hotkey-hint {
    opacity: 0.8;
}

/* Font size indicator */
.font-size-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 10px 20px;
    font-size: 14px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 300;
}

.font-size-indicator.visible {
    opacity: 0.9;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 40px;
    background: linear-gradient(to bottom, var(--bg-color) 70%, transparent);
    z-index: 100;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.header.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.header h1 {
    font-size: var(--base-font);
    font-weight: normal;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

.header h1 .hotkey-hint {
    display: inline;
}

.header .tagline {
    font-size: var(--small-font);
    color: var(--accent);
    margin-top: 2px;
}

/* Controls */
.controls {
    display: flex;
    gap: 20px;
    align-items: center;
    font-size: var(--small-font);
}

.filter-toggle, .lang-toggle {
    color: var(--accent);
    cursor: pointer;
    transition: color 0.2s ease;
    user-select: none;
    position: relative;
}

.filter-toggle:hover, .lang-toggle:hover {
    color: var(--hover);
}

.lang-toggle {
    font-family: 'Courier New', monospace;
    font-size: calc(12px * var(--font-scale));
}

/* Search overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 250;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 100px;
    backdrop-filter: blur(5px);
}

.search-overlay.active {
    display: flex;
}

.search-container {
    width: 600px;
    max-width: 90%;
}

.search-input {
    width: 100%;
    padding: 15px 20px;
    font-size: 18px;
    font-family: 'Georgia', serif;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-color);
    outline: none;
}

.search-input:focus {
    border-color: var(--hover);
}

.search-results {
    margin-top: 20px;
    max-height: 60vh;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
}

.search-result {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.2s ease;
}

.search-result:hover {
    background: var(--border);
}

.search-result-title {
    font-size: var(--base-font);
    color: var(--text-color);
    margin-bottom: 5px;
}

.search-result-excerpt {
    font-size: var(--small-font);
    color: var(--text-dim);
    line-height: 1.5;
}

.search-no-results {
    padding: 20px;
    text-align: center;
    color: var(--text-dim);
}

.search-hint {
    margin-top: 10px;
    font-size: 12px;
    color: var(--accent);
    text-align: center;
}

/* Filter Menu */
.filter-menu {
    position: fixed;
    top: 60px;
    right: 40px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 15px;
    min-width: 200px;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 101;
}

.filter-menu.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.filter-menu .filter-item {
    padding: 6px 10px;
    margin: 2px 0;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: var(--small-font);
    color: var(--text-dim);
}

.filter-menu .filter-item:hover {
    background: var(--border);
    color: var(--hover);
}

.filter-menu .filter-item.active {
    color: var(--hover);
    background: var(--border);
}

/* Main content */
.content {
    max-width: 650px;
    margin: 0 auto;
    padding: 120px 40px 80px;
    transition: all 0.4s ease;
}

.content.reading-mode {
    padding-top: 60px;
}

/* Focus mode */
body.focus-mode .content {
    max-width: 900px;
    display: flex;
    gap: 40px;
    padding-top: 80px;
}

body.focus-mode .article-column {
    flex: 1.5;
}

body.focus-mode .comments-column {
    flex: 1;
    position: sticky;
    top: 80px;
    height: fit-content;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

/* Articles */
.article {
    margin-bottom: 120px;
    opacity: 1;
    transition: all 0.5s ease;
    cursor: default;
    position: relative;
}

.article.hidden {
    opacity: 0;
    display: none;
}

.article.unfocused {
    opacity: 0.1;
    pointer-events: none;
}

/* Series indicator */
.series-indicator {
    display: inline-block;
    font-size: calc(11px * var(--font-scale));
    color: var(--series);
    border: 1px solid var(--series);
    padding: 2px 8px;
    margin-right: 10px;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.article:hover .series-indicator {
    opacity: 1;
    color: var(--hover);
    border-color: var(--hover);
}

.article h2 {
    font-size: var(--h2-font);
    font-weight: normal;
    margin-bottom: 20px;
    line-height: 1.3;
    color: var(--text-color);
    cursor: pointer;
    transition: color 0.2s ease;
}

.article h2:hover {
    color: var(--hover);
}

.article h3 {
    font-size: var(--h3-font);
    font-weight: normal;
    font-style: italic;
    color: var(--text-dim);
    margin-bottom: 15px;
}

.article h4 {
    font-size: var(--base-font);
    color: var(--text-dim);
    margin-bottom: 20px;
}

.article p {
    margin-bottom: 20px;
    color: var(--text-color);
    font-size: var(--base-font);
}

.article-meta {
    font-size: calc(12px * var(--font-scale));
    color: var(--accent);
    opacity: 0;
    transition: opacity 0.3s ease;
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.article:hover .article-meta {
    opacity: 0.6;
}

.comment-count {
    cursor: pointer;
    transition: color 0.2s ease;
}

.comment-count:hover {
    color: var(--hover);
}

/* Series navigation at article end */
.series-nav {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.article:hover .series-nav {
    opacity: 0.8;
}

.series-nav-item {
    display: flex;
    align-items: center;
    margin: 8px 0;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.2s ease;
    font-size: calc(14px * var(--font-scale));
}

.series-nav-item:hover {
    color: var(--hover);
}

.series-nav-item .arrow {
    margin-right: 10px;
    font-size: calc(16px * var(--font-scale));
}

.series-overview {
    cursor: pointer;
    color: var(--accent);
    font-size: var(--small-font);
    margin-top: 10px;
}

.series-overview:hover {
    color: var(--hover);
}

.article-separator {
    width: 30px;
    height: 1px;
    background: var(--border);
    margin: 80px auto;
    opacity: 0.3;
}

/* Series overlay */
.series-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 250;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.series-overlay.active {
    display: flex;
}

.series-content {
    max-width: 600px;
    padding: 40px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
}

.series-content h3 {
    font-size: calc(20px * var(--font-scale));
    font-weight: normal;
    margin-bottom: 30px;
    color: var(--text-color);
}

.series-item {
    padding: 15px;
    margin: 10px 0;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: var(--base-font);
}

.series-item:hover {
    background: var(--border);
    transform: translateX(5px);
}

.series-item.current {
    border-color: var(--hover);
    opacity: 0.7;
}

.series-item-number {
    color: var(--series);
    margin-right: 10px;
}

/* Focus exit */
.focus-exit {
    position: fixed;
    top: 20px;
    right: 20px;
    color: var(--accent);
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.3s ease;
    z-index: 200;
    display: none;
}

body.focus-mode .focus-exit {
    display: block;
}

.focus-exit:hover {
    opacity: 1;
}

/* Floating menu */
.floating-menu {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 200;
}

body.focus-mode .floating-menu {
    display: none;
}

.menu-trigger {
    width: 20px;
    height: 1px;
    background: var(--accent);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.menu-trigger:hover {
    background: var(--hover);
    width: 30px;
}

.menu-items {
    position: absolute;
    bottom: 15px;
    right: 0;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: all 0.3s ease;
}

.floating-menu:hover .menu-items {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.menu-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 8px 16px;
    margin-bottom: 5px;
    cursor: pointer;
    font-size: calc(12px * var(--font-scale));
    text-align: right;
    min-width: 140px;
    transition: all 0.2s ease;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-item:hover {
    background: var(--border);
    color: var(--hover);
}

/* Comments Panel */
.comments-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    padding: 40px 30px;
    overflow-y: auto;
    z-index: 150;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.comments-panel.active {
    right: 0;
}

body.focus-mode .comments-panel {
    position: static;
    width: 100%;
    height: auto;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    padding: 30px;
    opacity: 1;
}

.comments-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: var(--accent);
    cursor: pointer;
    font-size: 18px;
    transition: color 0.2s ease;
}

body.focus-mode .comments-close {
    display: none;
}

.comments-close:hover {
    color: var(--hover);
}

.comments-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.comments-header h3 {
    font-size: var(--base-font);
    font-weight: normal;
    color: var(--text-color);
    margin-bottom: 5px;
}

.comments-header p {
    font-size: calc(12px * var(--font-scale));
    color: var(--accent);
}

/* Comments */
.comment {
    margin-bottom: 25px;
    padding-left: 0;
}

.comment.nested {
    padding-left: 20px;
    border-left: 1px solid var(--border);
    margin-left: 10px;
}

.comment-author {
    font-size: var(--small-font);
    color: var(--text-dim);
    margin-bottom: 3px;
}

.comment-date {
    font-size: calc(11px * var(--font-scale));
    color: var(--accent);
    margin-bottom: 8px;
}

.comment-text {
    font-size: var(--small-font);
    line-height: 1.6;
    color: var(--text-color);
}

/* Keyboard hint */
.keyboard-hint {
    position: fixed;
    bottom: 40px;
    left: 40px;
    font-size: 11px;
    color: var(--accent);
    opacity: 0.3;
    transition: opacity 0.3s ease;
    font-family: 'Courier New', monospace;
    cursor: pointer;
}

.keyboard-hint:hover {
    opacity: 0.7;
}

/* Help Overlay */
.help-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.help-overlay.active {
    display: flex;
}

.help-content {
    max-width: 400px;
    padding: 40px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    max-height: 80vh;
    overflow-y: auto;
}

.help-content h3 {
    margin-bottom: 20px;
    font-weight: normal;
    font-size: calc(18px * var(--font-scale));
    color: var(--text-color);
}

.help-content .shortcut {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: var(--small-font);
    color: var(--text-dim);
}

.help-content .key {
    background: var(--border);
    color: var(--text-color);
    padding: 2px 8px;
    border-radius: 2px;
    font-family: 'Courier New', monospace;
    font-size: calc(12px * var(--font-scale));
}

.help-section {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.help-section-title {
    font-size: calc(14px * var(--font-scale));
    color: var(--series);
    margin-bottom: 12px;
}

/* Progress bar */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.2s ease;
    z-index: 500;
    opacity: 0.5;
}

/* Reading mode */
body.reading-mode .header,
body.reading-mode .floating-menu,
body.reading-mode .keyboard-hint,
body.reading-mode .article-separator,
body.reading-mode .article-meta {
    opacity: 0 !important;
    pointer-events: none !important;
}

body.reading-mode .content {
    padding-top: 60px;
}

/* Language indicator */
.article[lang="en"] h2::after {
    content: " [EN]";
    font-size: calc(12px * var(--font-scale));
    color: var(--accent);
    font-style: italic;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.article[lang="en"]:hover h2::after {
    opacity: 0.5;
}

/* Focus mode hide separators */
body.focus-mode .article-separator {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .comments-panel {
        width: 100%;
        right: -100%;
    }
    
    .content {
        padding: 80px 20px 60px;
    }
    
    .header {
        padding-left: 20px;
        padding-right: 20px;
    }

    .filter-menu {
        right: 20px;
    }

    body.focus-mode .content {
        flex-direction: column;
    }

    body.focus-mode .comments-column {
        position: static;
    }

    .article-zoom {
        right: 0;
    }
}

/* Kommentare Panel von unten - WICHTIG! */
.comments-panel-bottom {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    height: 60vh;
    max-height: 600px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    z-index: 150;
    transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.comments-panel-bottom.active {
    bottom: 0 !important; /* !important zum Testen */
}

.comments-panel-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.comments-panel-content {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

/* WordPress Kommentarformular - Dark Theme */
.comment-form {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.comment-form label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-dim);
    font-size: var(--small-font);
    font-family: 'Georgia', serif;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 10px 15px;
    background: var(--bg-color);
    border: 1px solid var(--border);
    color: var(--text-color);
    font-family: 'Georgia', serif;
    font-size: var(--small-font);
    transition: all 0.2s ease;
    outline: none;
    -webkit-appearance: none;
    border-radius: 0;
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus,
.comment-form textarea:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,0.02);
}

.comment-form textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

/* Submit Button */
.comment-form .submit,
.comment-form input[type="submit"],
#submit {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 12px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Georgia', serif;
    font-size: var(--small-font);
    margin-top: 15px;
    -webkit-appearance: none;
    border-radius: 0;
}

.comment-form .submit:hover,
.comment-form input[type="submit"]:hover,
#submit:hover {
    background: var(--bg-secondary);
    border-color: var(--hover);
    color: var(--hover);
}

/* Kommentar-Titel */
.comment-reply-title {
    font-size: var(--base-font);
    font-weight: normal;
    color: var(--text-color);
    margin-bottom: 20px;
}

/* Kleine Hinweise */
.comment-notes,
.comment-form-comment label,
.logged-in-as {
    font-size: var(--small-font);
    color: var(--accent);
    margin-bottom: 15px;
}

/* Required Sternchen */
.required {
    color: var(--accent);
}

/* Cookie Consent Checkbox */
.comment-form-cookies-consent {
    margin-top: 15px;
}

.comment-form-cookies-consent input[type="checkbox"] {
    margin-right: 8px;
    width: auto;
}

.comment-form-cookies-consent label {
    display: inline;
    font-size: calc(12px * var(--font-scale));
    color: var(--text-dim);
}

/* Antworten-Link bei Kommentaren */
.comment-reply-link {
    color: var(--accent);
    text-decoration: none;
    font-size: var(--small-font);
    transition: color 0.2s ease;
}

.comment-reply-link:hover {
    color: var(--hover);
}

/* Formular-Zeilen Abstände */
.comment-form p {
    margin-bottom: 20px;
}

/* Placeholder Text */
.comment-form ::-webkit-input-placeholder {
    color: var(--accent);
    opacity: 0.5;
}
.comment-form ::-moz-placeholder {
    color: var(--accent);
    opacity: 0.5;
}
.comment-form :-ms-input-placeholder {
    color: var(--accent);
    opacity: 0.5;
}

/* Container für alle Article Action Buttons */
.article-actions {
    position: absolute;
    top: 5px;  /* Leicht nach unten versetzt für Ausrichtung mit h2 */
    right: -70px;
    display: flex;
    align-items: center;
    gap: 10px;  /* Abstand zwischen Buttons */
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
}

/* Bei Hover über Artikel: zeige Buttons */
.article:hover .article-actions {
    opacity: 1;
}

/* Alternativ: Bei Hover über Container selbst auch sichtbar bleiben */
.article-actions:hover {
    opacity: 1;
}

/* Zoom Button - positioniert relativ zum Container */
.article-actions .article-zoom {
    position: relative;
    top: auto;
    right: auto;
    cursor: pointer;
    color: var(--accent);
    font-size: 18px;
    line-height: 1;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    opacity: 0.6;
}

.article-actions .article-zoom:hover {
    color: var(--hover);
    transform: scale(1.15);
    opacity: 1;
}

/* Help Button - positioniert relativ zum Container */
.article-actions .article-help {
    position: relative;
    top: auto;
    right: auto;
    width: 20px;
    height: 20px;
    border: 1px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 11px;
    font-family: 'Georgia', serif;
    opacity: 0.6;
}

.article-actions .article-help:hover {
    color: var(--hover);
    border-color: var(--hover);
    transform: scale(1.15);
    opacity: 1;
}

/* Optional: Tooltip für bessere UX */
.article-actions [title] {
    position: relative;
}

.article-actions [title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: -25px;
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 4px 8px;
    font-size: 11px;
    white-space: nowrap;
    z-index: 100;
    opacity: 0.9;
    pointer-events: none;
}

/* Focus States für Accessibility */
.article-actions .article-zoom:focus,
.article-actions .article-help:focus {
    outline: 2px solid var(--hover);
    outline-offset: 2px;
}

/* Animation beim ersten Erscheinen */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.article:hover .article-actions {
    animation: slideIn 0.3s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .article-actions {
        /* Auf Mobile oben rechts im Artikel */
        right: 10px;
        top: 10px;
        gap: 8px;
        opacity: 0.4; /* sichtbar auf Mobile */
    }
    
    .article:hover .article-actions,
    .article-actions:hover {
        opacity: 1;
    }
    
    /* Größere Touch-Targets auf Mobile */
    .article-actions .article-zoom,
    .article-actions .article-help {
        width: 32px;
        height: 32px;
    }
    
    .article-actions .article-help {
        width: 28px;
        height: 28px;
    }
}

/* Für Focus-Mode: verstecke Actions */
body.focus-mode .article-actions {
    display: none;
}

/* Dark Mode ist bereits durch Variablen abgedeckt */