/* ============================================================
   Premium Stylesheet for Lutherbibel 1912 WebApp
   ============================================================ */

/* --- DESIGN TOKENS (CSS VARIABLES) --- */
:root {
    --transition-speed: 0.3s;
    --font-ui: 'Outfit', sans-serif;
    --font-header: 'Playfair Display', serif;
    --font-reading: 'Lora', Georgia, serif;

    --bg-main: #050d1a;
    --bg-main-color: #050d1a;
    --bg-sec: rgba(15, 25, 55, 0.95);
    --bg-input: rgba(8, 16, 38, 0.95);
    --text-main: #e0e1dd;
    --text-muted: #8d99ae;
    --gold: #d4af37;
    --gold-hover: #f4d068;
    --border-color: rgba(212, 175, 55, 0.25);
    
    --shadow-main: rgba(0, 0, 0, 0.6);
    --shadow-button: rgba(0, 0, 0, 0.3);
    --btn-grad-start: #d4af37;
    --btn-grad-end: #aa820a;
    --btn-grad-hover-start: #ffd700;
    --btn-grad-hover-end: #d4af37;

    --glass-blur: 0px;
    --glass-border: rgba(212, 175, 55, 0.15);
    --gold-glow: 0 0 8px rgba(212, 175, 55, 0.3);
    --link-glow: 0 0 6px rgba(212, 175, 55, 0.2);
    --item-hover-bg: rgba(212, 175, 55, 0.12);
}

.hidden {
    display: none !important;
}

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

body {
    background: var(--bg-main) !important;
    background-color: var(--bg-main-color) !important;
    background-attachment: fixed !important;
    color: var(--text-main);
    font-family: var(--font-ui);
    min-height: 100vh;
    overflow: hidden;
    transition: background 0.4s ease, color 0.4s ease;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* --- APP LAYOUT --- */
#app {
    display: flex;
    height: 100vh;
    position: relative;
    z-index: 2;
}

/* Sidebar Left & Right */
#sidebar {
    width: 320px;
    background: var(--bg-sec);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 10;
    transition: transform var(--transition-speed) ease, margin-left var(--transition-speed) ease, background 0.4s ease;
    flex-shrink: 0;
}
#sidebar.collapsed {
    margin-left: -320px;
}
#sidebar-right {
    width: 320px;
    background: var(--bg-sec);
    border-left: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 10;
    transition: transform var(--transition-speed) ease, margin-right var(--transition-speed) ease, background 0.4s ease;
    flex-shrink: 0;
}
#sidebar-right.collapsed {
    margin-right: -320px;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-family: var(--font-header);
    font-size: 1.6em;
    color: var(--gold);
    text-shadow: var(--gold-glow);
    margin-bottom: 15px;
}

.sidebar-header h2 .year {
    font-weight: 300;
    font-size: 0.8em;
    opacity: 0.8;
}

/* Search Box */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    width: 100%;
    padding: 10px 35px 10px 15px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-main);
    border-radius: 20px;
    font-family: var(--font-ui);
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

#search-clear-btn {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2em;
    cursor: pointer;
}

#search-clear-btn:hover {
    color: var(--gold);
}

/* Containers */
.book-list-container, .eigenes-container {
    flex: 1;
    overflow-y: auto;
    padding: 15px 20px;
}

.testament-section {
    margin-bottom: 25px;
}

.testament-section h3 {
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold);
    margin-bottom: 10px;
    font-weight: 600;
}

.book-list {
    list-style: none;
}

.book-item {
    margin-bottom: 3px;
}

.book-link {
    display: block;
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.2s ease;
    cursor: pointer;
}

.book-link:hover {
    background: var(--item-hover-bg);
    color: var(--gold);
    padding-left: 16px;
}

.book-item.active .book-link {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(170, 130, 10, 0.1) 100%);
    border: 1px solid var(--border-color);
    color: var(--gold);
    font-weight: 600;
}

/* Main Content */
#main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

#main-header {
    height: 60px;
    background: var(--bg-sec);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 8;
    position: relative;
}

#menu-toggle, #menu-toggle-right {
    display: block;
    font-size: 1.5em;
    background: none;
    border: none;
    color: var(--text-main);
    cursor: pointer;
    transition: color 0.2s ease;
    z-index: 9;
}
#menu-toggle:hover, #menu-toggle-right:hover {
    color: var(--gold);
}

.breadcrumbs {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.95em;
    font-weight: 600;
    color: var(--text-muted);
}

#breadcrumb-book {
    color: var(--gold);
    text-shadow: var(--gold-glow);
}

/* Content Area Wrapper */
.content-wrapper {
    flex: 1;
    display: flex;
    overflow: hidden;
    position: relative;
}

/* Reading Pane */
#reading-pane {
    flex: 1;
    overflow-y: auto;
    padding: 40px 60px;
    display: flex;
    flex-direction: column;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.nav-arrows {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.nav-arrow {
    background: var(--bg-sec);
    border: 1px solid var(--border-color);
    color: var(--gold);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    box-shadow: 0 4px 6px var(--shadow-button);
}

.nav-arrow:hover {
    background: linear-gradient(135deg, var(--btn-grad-start) 0%, var(--btn-grad-end) 100%);
    color: #0b132b;
    transform: translateY(-2px);
}

#chapter-title {
    font-family: var(--font-header);
    font-size: 2.2em;
    color: var(--gold);
    text-shadow: var(--gold-glow);
    text-align: center;
}

/* Chapter Selection Grid */
.chapter-nav-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 30px;
    justify-content: center;
    background: var(--bg-sec);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.chapter-btn {
    width: 38px;
    height: 38px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-main);
    font-family: var(--font-ui);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chapter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: scale(1.05);
}

.chapter-btn.active {
    background: linear-gradient(135deg, var(--btn-grad-start) 0%, var(--btn-grad-end) 100%);
    color: #0b132b;
    border-color: var(--btn-grad-end);
    box-shadow: 0 4px 8px var(--shadow-button);
}

/* Verses List */
.verses-list {
    background: var(--bg-sec);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 8px 32px var(--shadow-main);
    margin-bottom: 40px;
}

.verse-item {
    font-family: var(--font-reading);
    font-size: 1.15em;
    line-height: 1.8;
    margin-bottom: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.2s ease;
}

.verse-item:hover {
    background: rgba(212, 175, 55, 0.1);
    outline: 1px dashed rgba(212, 175, 55, 0.3);
}

.verse-num {
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 0.85em;
    color: var(--gold);
    margin-right: 10px;
    vertical-align: super;
}

/* Footer Navigation Buttons */
.nav-footer {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.btn {
    background: linear-gradient(135deg, var(--btn-grad-start) 0%, var(--btn-grad-end) 100%) !important;
    color: #0b132b !important;
    border: 1px solid var(--btn-grad-end) !important;
    border-radius: 8px !important;
    padding: 10px 22px !important;
    font-family: var(--font-ui);
    font-weight: 700 !important;
    cursor: pointer !important;
    box-shadow: 0 4px 6px var(--shadow-button), inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) !important;
    transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
}

.btn:hover {
    background: linear-gradient(135deg, var(--btn-grad-hover-start) 0%, var(--btn-grad-hover-end) 100%) !important;
    border-color: var(--btn-grad-hover-start) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4), 0 4px 8px var(--shadow-button) !important;
}

.btn:active {
    transform: translateY(1px) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

/* --- SEARCH RESULTS PANEL --- */
#search-results-panel {
    position: absolute;
    left: 0;
    top: 0;
    width: 400px;
    height: 100%;
    background: var(--bg-sec);
    border-right: 1px solid var(--glass-border);
    z-index: 7;
    display: flex;
    flex-direction: column;
    box-shadow: 8px 0 32px var(--shadow-main);
    transition: transform var(--transition-speed) ease;
}

#search-results-panel.hidden {
    transform: translateX(-100%);
}

.panel-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-header h2 {
    font-family: var(--font-header);
    font-size: 1.4em;
    color: var(--gold);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.8em;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

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

.status-msg {
    padding: 15px 20px;
    font-size: 0.9em;
    color: var(--text-muted);
    font-style: italic;
}

#search-results-list {
    flex: 1;
    overflow-y: auto;
    list-style: none;
    padding: 10px 20px;
}

.search-result-item {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
    margin-bottom: 5px;
}

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

.search-result-header {
    font-weight: 600;
    color: var(--gold);
    font-size: 0.9em;
    margin-bottom: 5px;
}

.search-result-text {
    font-family: var(--font-reading);
    font-size: 0.95em;
    line-height: 1.5;
    color: var(--text-main);
}

.search-result-text mark {
    background: rgba(212, 175, 55, 0.3);
    color: inherit;
    font-weight: 600;
    padding: 0 2px;
    border-radius: 2px;
}

/* --- TOAST NOTIFICATIONS --- */
#toast-container {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
}

.toast {
    padding: 12px 24px;
    background: rgba(15, 25, 55, 0.85);
    color: #ffd700;
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 10px;
    font-weight: 600;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-top: 10px;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 900px) {
    #sidebar {
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        transform: translateX(-100%);
    }

    #sidebar.open {
        transform: translateX(0);
        box-shadow: 8px 0 32px var(--shadow-main);
    }

    #sidebar-right {
        position: absolute;
        right: 0;
        top: 0;
        height: 100%;
        transform: translateX(100%);
        border-right: none;
        border-left: 1px solid var(--glass-border);
    }

    #sidebar-right.open {
        transform: translateX(0);
        box-shadow: -8px 0 32px var(--shadow-main);
    }

    #menu-toggle, #menu-toggle-right {
        display: block;
    }

    #reading-pane {
        padding: 20px;
    }

    #search-results-panel {
        width: 100%;
    }
}

/* ============================================================
   Erweiterungen: Tabs, Markierungen & Toolbar
   ============================================================ */

/* Sidebar Tabs */
.sidebar-tabs, .sidebar-tabs-right {
    display: flex;
    padding: 0 15px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}
.sidebar-tab, .right-tab {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    text-align: center;
}
.sidebar-tab:hover, .right-tab:hover {
    color: var(--gold);
}
.sidebar-tab.active, .right-tab.active {
    color: var(--gold);
    border-bottom: 2px solid var(--gold);
    text-shadow: var(--gold-glow);
}

.tab-content {
    display: none;
    height: calc(100% - 45px);
    overflow-y: auto;
}
.tab-content.active {
    display: block;
}

/* Eigenes Section */
.eigenes-section {
    margin-bottom: 25px;
    padding: 0 15px;
}
.eigenes-section h3 {
    font-family: var(--font-ui);
    font-size: 0.9rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 5px;
}
.eigenes-list {
    list-style: none;
}
.eigenes-list li {
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    margin-bottom: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    color: var(--text-main);
}

.eigenes-list li:hover {
    border-color: var(--gold);
    background: var(--item-hover-bg);
}
.eigenes-list li .ref {
    font-weight: 600;
    color: var(--gold);
    display: block;
    margin-bottom: 3px;
}
.eigenes-list li .text {
    font-family: var(--font-reading);
    font-style: italic;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.8;
}
.eigenes-list .empty-msg {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    background: transparent !important;
    border: none !important;
    cursor: default;
    padding: 10px 0;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.tag-badge {
    background: var(--item-hover-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
.tag-badge:hover, .tag-badge.active {
    border-color: var(--gold);
    color: var(--gold);
    box-shadow: var(--gold-glow);
}

/* Checkbox and Select Styles in Verses */
.verse-item {
    position: relative;
    padding-left: 40px !important;
    transition: all 0.2s ease;
}
.verse-select-container {
    position: absolute;
    left: 12px;
    top: 5px;
}
.verse-checkbox {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--text-muted);
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-block;
    position: relative;
}
.verse-checkbox:checked {
    background: var(--gold);
    border-color: var(--gold);
}
.verse-checkbox:checked::after {
    content: "✓";
    position: absolute;
    color: var(--bg-main-color);
    font-size: 11px;
    font-weight: bold;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.verse-item.selected {
    background: rgba(212, 175, 55, 0.08) !important;
}

/* Highlight Fills */
.verse-item.hl-yellow { background-color: rgba(255, 235, 59, 0.18) !important; }
.verse-item.hl-green  { background-color: rgba(76, 175, 80, 0.18) !important; }
.verse-item.hl-blue   { background-color: rgba(33, 150, 243, 0.18) !important; }
.verse-item.hl-red    { background-color: rgba(244, 67, 54, 0.18) !important; }
.verse-item.hl-purple { background-color: rgba(156, 39, 176, 0.18) !important; }

/* Outline Borders */
.verse-item.ol-yellow { border: 1.5px solid rgba(255, 235, 59, 0.7) !important; border-radius: 6px; }
.verse-item.ol-green  { border: 1.5px solid rgba(76, 175, 80, 0.7) !important; border-radius: 6px; }
.verse-item.ol-blue   { border: 1.5px solid rgba(33, 150, 243, 0.7) !important; border-radius: 6px; }
.verse-item.ol-red    { border: 1.5px solid rgba(244, 67, 54, 0.7) !important; border-radius: 6px; }
.verse-item.ol-purple { border: 1.5px solid rgba(156, 39, 176, 0.7) !important; border-radius: 6px; }

/* Floating Selection Toolbar */
.selection-toolbar {
    position: fixed;
    bottom: 20px;
    left: 55%; /* Centered taking sidebar into account */
    transform: translateX(-50%) translateY(0);
    width: calc(90% - 150px);
    max-width: 1100px;
    background: rgba(15, 25, 55, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 12px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.15);
    opacity: 1;
}



.selection-toolbar.hidden {
    transform: translateX(-50%) translateY(150px);
    opacity: 0;
    pointer-events: none;
}

.toolbar-info {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gold);
    text-align: center;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    padding-bottom: 6px;
}

.toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.action-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.group-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.color-picker {
    display: flex;
    align-items: center;
    gap: 6px;
}

.color-btn {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: transform 0.2s ease;
    padding: 0;
}
.color-btn:hover {
    transform: scale(1.2);
}

/* Color definitions */
.hl-yellow-btn { background: #ffeb3b; }
.hl-green-btn  { background: #4caf50; }
.hl-blue-btn   { background: #2196f3; }
.hl-red-btn    { background: #f44336; }
.hl-purple-btn { background: #9c27b0; }

.ol-yellow-btn { background: transparent; border: 2.5px solid #ffeb3b; }
.ol-green-btn  { background: transparent; border: 2.5px solid #4caf50; }
.ol-blue-btn   { background: transparent; border: 2.5px solid #2196f3; }
.ol-red-btn    { background: transparent; border: 2.5px solid #f44336; }
.ol-purple-btn { background: transparent; border: 2.5px solid #9c27b0; }

.clear-color-btn {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1.5px solid var(--text-muted);
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.clear-color-btn::after {
    content: "/";
    color: var(--text-muted);
    font-size: 14px;
    font-weight: bold;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.tags-input-group {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2px 4px 2px 8px;
}
.tags-input-group input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-main);
    font-size: 0.8rem;
    width: 100px;
    font-family: var(--font-ui);
}
.btn-action {
    background: linear-gradient(135deg, var(--btn-grad-start), var(--btn-grad-end));
    color: var(--bg-main-color);
    border: none;
    outline: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-ui);
}
.btn-action:hover {
    background: linear-gradient(135deg, var(--btn-grad-hover-start), var(--btn-grad-hover-end));
    box-shadow: var(--gold-glow);
}
.btn-gold {
    background: linear-gradient(135deg, #ffd700, #d4af37) !important;
}
.btn-close {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}
.btn-close:hover {
    background: rgba(244, 67, 54, 0.2);
    border-color: rgba(244, 67, 54, 0.5);
    color: #ff5252;
}
.btn-icon-label {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-ui);
    transition: all 0.2s ease;
}
.btn-icon-label:hover {
    border-color: var(--gold);
    color: var(--gold);
}


@media (max-width: 900px) {
    .selection-toolbar {
        left: 50%;
        width: 90%;
        bottom: 10px;
    }
}



.eigenes-subcontent {
    display: none;
}
.eigenes-subcontent.active {
    display: block;
}

/* Flex-Struktur für Lösch-Buttons in Listen */
.eigenes-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    position: relative;
    padding: 8px 12px;
}
.eigenes-list-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.btn-delete-item {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-delete-item:hover {
    color: #ff5252;
    background: rgba(244, 67, 54, 0.15);
}

/* Ordner-Ansicht für Tags */
.tags-cloud {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
    gap: 8px;
    padding: 5px 0;
}
.tag-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 12px 6px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    word-break: break-all;
}

.tag-badge::before {
    content: "📁";
    font-size: 1.3rem;
    margin-bottom: 6px;
    display: block;
    transition: transform 0.2s ease;
}
.tag-badge:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
    background: var(--item-hover-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.tag-badge:hover::before {
    transform: scale(1.1);
}

/* Tags Ordner Drilldown-Ansicht */
.tags-back-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}
.btn-back {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-ui);
}
.btn-back:hover {
    border-color: var(--gold);
    color: var(--gold);
}
#active-tag-title {
    font-weight: bold;
    color: var(--gold);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100px;
}
.btn-delete-tag {
    background: transparent;
    border: 1px solid rgba(244, 67, 54, 0.2);
    color: #ff5252;
    padding: 5px 8px;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}
.btn-delete-tag:hover {
    background: rgba(244, 67, 54, 0.2);
    border-color: rgba(244, 67, 54, 0.5);
    box-shadow: 0 0 10px rgba(244, 67, 54, 0.3);
}

/* Verbindungs-Banner */
.connection-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    background: rgba(212, 175, 55, 0.15);
    border: 1.5px dashed var(--gold);
    border-radius: 12px;
    padding: 12px 20px;
    margin: 15px 30px 0 30px;
}
.banner-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}
@media (max-width: 900px) {
    .connection-banner {
        flex-direction: column;
        align-items: stretch;
        margin: 10px 15px 0 15px;
        gap: 10px;
        padding: 10px 15px;
    }
    .banner-actions {
        justify-content: flex-end;
    }
}
.connection-banner.hidden {
    display: none;
}
.banner-msg {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-main);
}
.banner-msg strong {
    color: var(--gold);
}

/* Vers-Verbindungsanzeige unter dem Text */
.verse-connections {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px dashed var(--border-color);
    width: 100%;
}
.conn-label {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 600;
}
.conn-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2px 6px;
    color: var(--gold);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.78rem;
}
.conn-link:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--gold);
    box-shadow: var(--gold-glow);
}
.btn-delete-connection {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 2px;
    border-radius: 2px;
    margin-left: 2px;
}
.btn-delete-connection:hover {
    color: #ff5252;
    background: rgba(244, 67, 54, 0.15);
}

/* Tag direkt in Ordnerwolke löschen */
.tag-badge {
    position: relative;
}
.btn-delete-tag-folder {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    line-height: 1;
}
.btn-delete-tag-folder:hover {
    background: rgba(244, 67, 54, 0.15);
    border-color: rgba(244, 67, 54, 0.5);
    color: #ff5252;
    transform: scale(1.15);
}

/* ============================================================
   Farbwähler (Color Picker) Popover-System
   ============================================================ */
.picker-container {
    position: relative;
    display: inline-block;
}
.picker-toggle-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-main);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    padding: 0;
    box-shadow: 0 2px 5px var(--shadow-button);
}
.picker-toggle-btn:hover {
    border-color: var(--gold);
    transform: scale(1.1);
    box-shadow: var(--gold-glow);
}
.picker-popover {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 25, 55, 0.96);
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    z-index: 1000;
    width: max-content;
}

.picker-popover.hidden {
    display: none !important;
}

/* Popover-Farbknöpfe */
.picker-popover .color-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.15s ease;
    padding: 0;
    box-sizing: border-box;
}

.picker-popover .color-btn:hover {
    transform: scale(1.3);
    border-color: var(--gold);
    box-shadow: var(--gold-glow);
}

/* ============================================================
   Highlight-Stile (14 Stile: 4 flach, 10 mit Effekten)
   ============================================================ */

/* Vorschau-Farben im Picker */
.color-btn.hl-flat-yellow  { background: #ffeb3b; }
.color-btn.hl-flat-green   { background: #4caf50; }
.color-btn.hl-flat-blue    { background: #2196f3; }
.color-btn.hl-flat-red     { background: #f44336; }
.color-btn.hl-fx-glow      { background: cyan; box-shadow: 0 0 5px cyan; }
.color-btn.hl-fx-rainbow   { background: linear-gradient(90deg, red, yellow, green, blue, purple); }
.color-btn.hl-fx-shimmer   { background: #e0e1dd; border: 1.5px dashed white !important; }
.color-btn.hl-fx-gold      { background: linear-gradient(135deg, #ffd700, #aa820a); }
.color-btn.hl-fx-pulse     { background: radial-gradient(circle, #ffeb3b, transparent); }
.color-btn.hl-fx-emboss    { background: #888; box-shadow: inset 1px 1px 3px black; }
.color-btn.hl-fx-stripes   { background: repeating-linear-gradient(45deg, #ffd700, #ffd700 2px, transparent 2px, transparent 6px); }
.color-btn.hl-fx-vintage   { background: #f2e8cf; border: 1px solid #386641 !important; }
.color-btn.hl-fx-wave      { background: linear-gradient(to right, #2196f3, #9c27b0); }
.color-btn.hl-fx-neon      { background: black; border-color: #00ffcc !important; }

/* Wirkliche Klassen für Vers-Hervorhebungen */
.verse-item.hl-flat-yellow { background-color: rgba(255, 235, 59, 0.22) !important; }
.verse-item.hl-flat-green  { background-color: rgba(76, 175, 80, 0.22) !important; }
.verse-item.hl-flat-blue   { background-color: rgba(33, 150, 243, 0.22) !important; }
.verse-item.hl-flat-red    { background-color: rgba(244, 67, 54, 0.22) !important; }

/* 1. Neon-Glow */
.verse-item.hl-fx-glow {
    background-color: rgba(0, 255, 255, 0.1) !important;
    box-shadow: inset 0 0 10px rgba(0, 255, 255, 0.3) !important;
}
/* 2. Regenbogen */
.verse-item.hl-fx-rainbow {
    background: linear-gradient(120deg, rgba(255,0,0,0.12), rgba(255,255,0,0.12), rgba(0,255,0,0.12), rgba(0,0,255,0.12), rgba(156,39,176,0.12), rgba(255,0,0,0.12)) !important;
    background-size: 400% 400% !important;
    animation: rainbow-shift 10s linear infinite !important;
}
@keyframes rainbow-shift {
    0% { background-position: 0% 50%; }
    100% { background-position: 400% 50%; }
}
/* 3. Schimmernd */
.verse-item.hl-fx-shimmer {
    position: relative;
    background-color: rgba(255, 255, 255, 0.05) !important;
    overflow: hidden;
}
.verse-item.hl-fx-shimmer::after {
    content: "";
    position: absolute;
    top: 0; left: -150%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
    animation: shimmer-slide 3s infinite linear;
}
@keyframes shimmer-slide {
    0% { left: -150%; }
    100% { left: 250%; }
}
/* 4. Goldglanz */
.verse-item.hl-fx-gold {
    background: linear-gradient(135deg, rgba(212,175,55,0.08) 0%, rgba(255,215,0,0.18) 50%, rgba(212,175,55,0.08) 100%) !important;
    border-bottom: 1.5px solid rgba(212,175,55,0.4) !important;
}
/* 5. Pulsierend */
.verse-item.hl-fx-pulse {
    animation: pulse-bg 3s infinite ease-in-out !important;
}
@keyframes pulse-bg {
    0%, 100% { background-color: rgba(212, 175, 55, 0.05); }
    50% { background-color: rgba(212, 175, 55, 0.22); }
}
/* 6. 3D-Prägung */
.verse-item.hl-fx-emboss {
    background-color: rgba(255, 255, 255, 0.03) !important;
    box-shadow: inset 2px 2px 5px rgba(0,0,0,0.4), inset -2px -2px 5px rgba(255,255,255,0.08) !important;
}

/* 7. Gestreift */
.verse-item.hl-fx-stripes {
    background: repeating-linear-gradient(45deg, rgba(212,175,55,0.03), rgba(212,175,55,0.03) 10px, rgba(212,175,55,0.09) 10px, rgba(212,175,55,0.09) 20px) !important;
}
/* 8. Vintage */
.verse-item.hl-fx-vintage {
    background-color: #f2e8cf !important;
    color: #2b4c30 !important;
}

/* 9. Wasserwelle */
.verse-item.hl-fx-wave {
    background: linear-gradient(180deg, rgba(33, 150, 243, 0.06) 0%, rgba(156, 39, 176, 0.06) 100%) !important;
}
/* 10. Neon-Text */
.verse-item.hl-fx-neon {
    color: #00ffcc !important;
    text-shadow: 0 0 5px #00ffcc, 0 0 10px rgba(0,255,204,0.4) !important;
    background-color: rgba(0,0,0,0.2) !important;
}

/* ============================================================
   Rahmen-Stile (14 Stile: 4 flach, 10 mit Effekten)
   ============================================================ */

/* Vorschau-Farben im Picker */
.color-btn.ol-flat-yellow  { background: transparent; border: 2px solid #ffeb3b; }
.color-btn.ol-flat-green   { background: transparent; border: 2px solid #4caf50; }
.color-btn.ol-flat-blue    { background: transparent; border: 2px solid #2196f3; }
.color-btn.ol-flat-red     { background: transparent; border: 2px solid #f44336; }
.color-btn.ol-fx-rotate    { background: conic-gradient(red, yellow, green, blue, purple, red); }
.color-btn.ol-fx-pulse     { background: transparent; border: 2px solid var(--gold); box-shadow: 0 0 4px var(--gold); }
.color-btn.ol-fx-dashed    { background: transparent; border: 2.5px dashed var(--gold); }
.color-btn.ol-fx-gold      { background: transparent; border: 2.5px solid #ffd700; }
.color-btn.ol-fx-glow      { background: transparent; border: 2.5px solid #00ffff; }
.color-btn.ol-fx-double    { background: transparent; border: 4px double var(--gold); }
.color-btn.ol-fx-corners   { background: radial-gradient(circle, var(--gold) 20%, transparent 20%) 0 0, radial-gradient(circle, var(--gold) 20%, transparent 20%) 100% 0, radial-gradient(circle, var(--gold) 20%, transparent 20%) 0 100%, radial-gradient(circle, var(--gold) 20%, transparent 20%) 100% 100%; background-size: 8px 8px; background-repeat: no-repeat; }
.color-btn.ol-fx-dotted    { background: transparent; border: 2.5px dotted var(--gold); }
.color-btn.ol-fx-shadow    { background: transparent; box-shadow: 2px 2px 5px rgba(0,0,0,0.5); border: 1px solid var(--border-color); }
.color-btn.ol-fx-gradient  { background: transparent; border: 2px solid transparent; border-image: linear-gradient(to right, #ffd700, #ff007f) 1; }

/* Wirkliche Klassen für Vers-Rahmen */
.verse-item.ol-flat-yellow { border: 1.5px solid #ffeb3b !important; border-radius: 6px; }
.verse-item.ol-flat-green  { border: 1.5px solid #4caf50 !important; border-radius: 6px; }
.verse-item.ol-flat-blue   { border: 1.5px solid #2196f3 !important; border-radius: 6px; }
.verse-item.ol-flat-red    { border: 1.5px solid #f44336 !important; border-radius: 6px; }

/* 1. Rotierender Gradient */
.verse-item.ol-fx-rotate {
    border: 2px solid transparent !important;
    background-image: linear-gradient(var(--bg-sec), var(--bg-sec)), linear-gradient(135deg, #ffd700, #ff007f, #00ffcc, #ffd700);
    background-origin: border-box;
    background-clip: content-box, border-box;
    animation: border-glow-rotate 6s linear infinite !important;
    border-radius: 6px;
}
@keyframes border-glow-rotate {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}
/* 2. Pulsierend */
.verse-item.ol-fx-pulse {
    border: 1.5px solid var(--gold) !important;
    border-radius: 6px;
    animation: pulse-border 2.5s infinite ease-in-out !important;
}
@keyframes pulse-border {
    0%, 100% { border-color: rgba(212,175,55,0.25); box-shadow: 0 0 2px rgba(212,175,55,0.05) !important; }
    50% { border-color: rgba(212,175,55,1); box-shadow: 0 0 10px rgba(212,175,55,0.4) !important; }
}
/* 3. Wandernde Striche */
.verse-item.ol-fx-dashed {
    background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='6' ry='6' stroke='%23d4af37ff' stroke-width='2' stroke-dasharray='8%2c 6' stroke-dashoffset='0' stroke-linecap='square'/%3e%3c/svg%3e") !important;
    background-origin: border-box;
    background-size: 100% 100% !important;
    border: 2px solid transparent !important;
    border-radius: 6px;
    animation: dashed-flow 1.5s linear infinite !important;
}
@keyframes dashed-flow {
    to {
        background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='6' ry='6' stroke='%23d4af37ff' stroke-width='2' stroke-dasharray='8%2c 6' stroke-dashoffset='14' stroke-linecap='square'/%3e%3c/svg%3e") !important;
    }
}
/* 4. Gold */
.verse-item.ol-fx-gold {
    border: 2px solid #ffd700 !important;
    border-radius: 6px;
    box-shadow: 0 0 8px rgba(255,215,0,0.3) !important;
}
/* 5. Neon-Leuchten */
.verse-item.ol-fx-glow {
    border: 1.8px solid #00ffff !important;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,255,255,0.5) !important;
}
/* 6. Doppellinie */
.verse-item.ol-fx-double {
    border: 4px double var(--gold) !important;
    border-radius: 6px;
}
/* 7. Eckwinkel */
.verse-item.ol-fx-corners {
    border: 2px solid transparent !important;
    border-radius: 6px;
    background: linear-gradient(to right, var(--gold) 15px, transparent 15px) 0 0,
                linear-gradient(to right, var(--gold) 15px, transparent 15px) 0 100%,
                linear-gradient(to left, var(--gold) 15px, transparent 15px) 100% 0,
                linear-gradient(to left, var(--gold) 15px, transparent 15px) 100% 100%,
                linear-gradient(to bottom, var(--gold) 15px, transparent 15px) 0 0,
                linear-gradient(to bottom, var(--gold) 15px, transparent 15px) 100% 0,
                linear-gradient(to top, var(--gold) 15px, transparent 15px) 0 100%,
                linear-gradient(to top, var(--gold) 15px, transparent 15px) 100% 100%;
    background-repeat: no-repeat !important;
    background-size: 20px 20px !important;
}
/* 8. Wandernde Punkte */
.verse-item.ol-fx-dotted {
    background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='6' ry='6' stroke='%23ffd700ff' stroke-width='2' stroke-dasharray='2%2c 8' stroke-dashoffset='0' stroke-linecap='round'/%3e%3c/svg%3e") !important;
    background-origin: border-box;
    background-size: 100% 100% !important;
    border: 2px solid transparent !important;
    border-radius: 6px;
    animation: dotted-flow 1.5s linear infinite !important;
}
@keyframes dotted-flow {
    to {
        background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='6' ry='6' stroke='%23ffd700ff' stroke-width='2' stroke-dasharray='2%2c 8' stroke-dashoffset='10' stroke-linecap='round'/%3e%3c/svg%3e") !important;
    }
}
/* 9. Schatten */
.verse-item.ol-fx-shadow {
    box-shadow: 0 8px 20px rgba(0,0,0,0.5) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 6px;
}

/* 10. Farbverlauf */
.verse-item.ol-fx-gradient {
    border: 2px solid transparent !important;
    background-image: linear-gradient(var(--bg-sec), var(--bg-sec)), linear-gradient(135deg, #ffd700, #ff007f);
    background-origin: border-box;
    background-clip: content-box, border-box;
    border-radius: 6px;
}