/* Variables */
:root {
    --primary-color: #3498db;
    --border-color: #ddd;
    --bg-color: #f8f9fa;
    --text-color: #333;
    --hover-color: #f1f3f4;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* Eisenhower Matrix CSS */

/* Grundlegende Container-Styles */
#eisenhower-container {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #ddd;
}

#eisenhower-container h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

/* Controls für Sprache und Theme */
.eisenhower-controls {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
    gap: 15px;
}

.eisenhower-control {
    padding: 8px 15px;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    cursor: pointer;
    font-size: 14px;
}

/* Matrix-Layout */
.eisenhower-matrix {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, minmax(250px, auto));
    gap: 20px;
    margin-bottom: 30px;
}

/* Quadrant-Styling */
.eisenhower-quadrant {
    padding: 15px;
    border-radius: 8px;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
}

.eisenhower-quadrant h3 {
    margin-top: 0;
    font-size: 16px;
    border-bottom: 2px solid;
    padding-bottom: 8px;
    margin-bottom: 5px;
}

.quadrant-description {
    font-size: 13px;
    color: #666;
    margin: 0 0 15px;
    font-style: italic;
}

/* Verschiedene Farben für die Quadranten */
[data-quadrant="urgent-important"] h3 {
    color: #e74c3c;
    border-color: #e74c3c;
}

[data-quadrant="not-urgent-important"] h3 {
    color: #3498db;
    border-color: #3498db;
}

[data-quadrant="urgent-not-important"] h3 {
    color: #f39c12;
    border-color: #f39c12;
}

[data-quadrant="not-urgent-not-important"] h3 {
    color: #7f8c8d;
    border-color: #7f8c8d;
}

/* Task-Listen in der Matrix */
.eisenhower-quadrant .task-list {
    min-height: 150px;
    max-height: 300px;
    overflow-y: auto;
    list-style-type: none;
    padding: 0;
    margin: 0 0 15px 0;
}

/* Task-Item Styling in der Matrix */
.eisenhower-task-item {
    background-color: #f8f9fa;
    padding: 12px 15px;
    margin-bottom: 8px;
    border-radius: 4px;
    cursor: grab;
    position: relative;
    transition: all 0.2s ease;
    border-left: 4px solid;
}

[data-quadrant="urgent-important"] .eisenhower-task-item {
    border-left-color: #e74c3c;
}

[data-quadrant="not-urgent-important"] .eisenhower-task-item {
    border-left-color: #3498db;
}

[data-quadrant="urgent-not-important"] .eisenhower-task-item {
    border-left-color: #f39c12;
}

[data-quadrant="not-urgent-not-important"] .eisenhower-task-item {
    border-left-color: #7f8c8d;
}

.eisenhower-task-item:hover {
    background-color: #f1f3f4;
}

.eisenhower-task-content {
    padding-right: 30px;
}

.eisenhower-task-title {
    font-weight: 500;
    margin: 0 0 5px 0;
    word-break: break-word;
}

.eisenhower-task-date {
    font-size: 12px;
    color: #666;
    display: block;
}

.eisenhower-task-notes {
    font-size: 13px;
    color: #666;
    margin-top: 5px;
    white-space: pre-line;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    box-orient: vertical;
}

.eisenhower-task-buttons {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    gap: 5px;
}

.eisenhower-task-button {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    color: #666;
    padding: 2px;
    border-radius: 3px;
    transition: all 0.2s ease;
}

.eisenhower-task-button:hover {
    color: #333;
    background-color: rgba(0,0,0,0.05);
}

/* Hinzufügen-Button Styling */
.eisenhower-quadrant .add-task {
    width: 100%;
    padding: 10px;
    background-color: #f8f9fa;
    border: 1px dashed #ddd;
    border-radius: 4px;
    cursor: pointer;
    color: #666;
    transition: all 0.2s ease;
}

.eisenhower-quadrant .add-task:hover {
    background-color: #f1f3f4;
    color: #333;
}

/* Modal Styling */
.eisenhower-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    align-items: center;
    justify-content: center;
}

.eisenhower-modal-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.eisenhower-form-group {
    margin-bottom: 15px;
}

.eisenhower-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.eisenhower-form-group input,
.eisenhower-form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
}

.eisenhower-modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.eisenhower-modal-buttons button {
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
}

#eisenhower-cancel-task {
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    color: #333;
}

#eisenhower-save-task {
    background-color: #3498db;
    border: none;
    color: white;
}

/* Export/Import Bereich */
.eisenhower-actions {
    display: flex;
    justify-content: flex-start;
    gap: 15px;
    margin: 20px 0;
}

.backup-btn {
    padding: 8px 15px;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

/* Drag & Drop Styling */
.sortable-ghost {
    opacity: 0.5;
    background-color: #f8f9fa !important;
    border: 2px dashed #ced4da !important;
}

.sortable-chosen {
    background-color: #e9ecef !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transform: scale(1.02);
}

/* Dark Mode for Eisenhower Matrix */
body.eisenhower-dark-mode #eisenhower-container {
    background-color: #222;
    color: #eee;
    border-top-color: #444;
}

body.eisenhower-dark-mode #eisenhower-container h2 {
    color: #eee;
}

body.eisenhower-dark-mode .eisenhower-quadrant {
    background-color: #333;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

body.eisenhower-dark-mode .eisenhower-task-item {
    background-color: #444;
    color: #ddd;
}

body.eisenhower-dark-mode .eisenhower-task-item:hover {
    background-color: #555;
}

body.eisenhower-dark-mode .eisenhower-task-date,
body.eisenhower-dark-mode .eisenhower-task-notes {
    color: #bbb;
}

body.eisenhower-dark-mode .add-task {
    background-color: #444;
    border-color: #555;
    color: #bbb;
}

body.eisenhower-dark-mode .add-task:hover {
    background-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode .eisenhower-control {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode .eisenhower-modal-content {
    background-color: #333;
    color: #ddd;
}

body.eisenhower-dark-mode .eisenhower-form-group input,
body.eisenhower-dark-mode .eisenhower-form-group textarea {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode #eisenhower-cancel-task {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode .backup-btn {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

/* Eisenhower Matrix Responsive Design */
@media (max-width: 768px) {
    .eisenhower-matrix {
        grid-template-columns: 1fr;
    }
    
    .eisenhower-controls {
        flex-direction: column;
        align-items: flex-end;
    }
    
    .eisenhower-modal-content {
        width: 95%;
    }
}

/* Accessibility Verbesserungen */
.eisenhower-task-item:focus,
.add-task:focus,
.eisenhower-task-button:focus,
.eisenhower-control:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.eisenhower-task-item {
    animation: fadeIn 0.3s ease-in-out;
}

/* Eisenhower-Buttons */
.eisenhower-buttons {
    display: flex;
    gap: 0.25rem;
    margin-right: 0.5rem;
}

.eisenhower-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.eisenhower-btn:hover {
    background-color: #e9ecef;
}

/* Focus und Hover-Styles für bessere Zugänglichkeit */
.eisenhower-btn:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* Base Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    margin: 0;
    padding: 0;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 {
    color: var(--primary-color);
    font-size: 2em;
    margin: 0;
}

h2 {
    color: var(--text-color);
    font-size: 1.5em;
    margin: 20px 0;
}

h3 {
    color: var(--text-color);
    font-size: 1.2em;
    margin: 15px 0;
}

/* Layout */
main {
    display: grid;
    gap: 30px;
}

/* Todo App Bereich */
.todo-section {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

/* Kategorie-Auswahl */
.category-container {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.category-select {
    flex: 1;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: #fff;
}

.add-category-btn {
    padding: 8px 15px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
}

.add-category-btn:hover {
    background-color: var(--hover-color);
}

/* Task-Eingabe */
.task-form {
    margin-bottom: 20px;
}

.task-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.task-input-group input {
    flex: 1;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.task-input-group button {
    padding: 8px 20px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.task-input-group button:hover {
    opacity: 0.9;
}

/* Media Controls */
.media-controls {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.media-btn {
    padding: 8px 15px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-color);
    transition: all 0.2s ease;
}

.media-btn:hover {
    background-color: var(--hover-color);
}

/* Media Preview */
.img-container {
    margin: 10px 0;
}

.img-container img {
    max-width: 200px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.audio-container {
    margin: 10px 0;
    width: 100%;
}

.audio-container audio {
    width: 100%;
    max-width: 300px;
}

/* Dark Mode für Media Controls */
body.eisenhower-dark-mode .media-btn {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode .media-btn:hover {
    background-color: #555;
}

/* Eisenhower-Matrix Integration */
.eisenhower-selection {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background-color: var(--bg-color);
    border-radius: 4px;
    margin-top: 10px;
}

#eisenhower-quadrant-select {
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: #fff;
    flex: 1;
}

#eisenhower-quadrant-select:disabled {
    background-color: var(--bg-color);
    cursor: not-allowed;
}

/* Task-Listen */
.task-lists {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.empty-list-message {
    padding: 20px;
    text-align: center;
    color: #999;
    font-style: italic;
    border: 1px dashed #ddd;
    border-radius: 6px;
    margin: 10px 0;
}

body.eisenhower-dark-mode .empty-list-message {
    color: #777;
    border-color: #444;
}

.task-column {
    background-color: var(--bg-color);
    padding: 15px;
    border-radius: 8px;
    min-height: 50px;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.task-column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding-bottom: 10px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.task-column-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.task-column-header:hover {
    background-color: rgba(0, 0, 0, 0.03);
    border-radius: 6px;
}

body.eisenhower-dark-mode .task-column-header:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.task-column-header .task-count {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 24px;
    height: 24px;
    border-radius: 12px;
    background-color: var(--primary-color);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: 10px;
}

.toggle-indicator {
    font-size: 12px;
    color: var(--text-color);
    transition: transform 0.3s ease;
}

.task-column.collapsed .toggle-indicator {
    transform: rotate(-90deg);
}

.task-list-container {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out, margin 0.3s ease-in-out, padding 0.3s ease-in-out;
    overflow: hidden;
    max-height: 2000px; /* Ein hoher Wert, der die meisten Listen abdeckt */
    opacity: 1;
    margin-top: 10px;
}

.task-column.collapsed .task-list-container {
    max-height: 0;
    opacity: 0;
    margin: 0;
    padding: 0;
}

/* Responsive Anpassungen für die Task-Listen */
@media (max-width: 768px) {
    .task-lists {
        grid-template-columns: 1fr;
    }
    
    .task-column {
        padding: 12px;
    }
    
    .task-column-header h3 {
        font-size: 1.1rem;
    }
}

/* Dark Mode Anpassungen für die Task-Listen */
body.eisenhower-dark-mode .task-column {
    background-color: #333;
}

body.eisenhower-dark-mode .task-column-header h3 {
    color: #eee;
}

body.eisenhower-dark-mode .toggle-indicator {
    color: #eee;
}

body.eisenhower-dark-mode .task-column-header .task-count {
    background-color: var(--primary-dark-color, #2980b9);
}

/* Task Items */
.task-item {
    background-color: #fff;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 4px;
    box-shadow: 0 1px 3px var(--shadow-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: grab;
    animation: fadeIn 0.3s ease;
}

/* Task Controls */
.task-controls {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.task-controls select {
    flex: 1;
    min-width: 200px;
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 0.9em;
}

body.eisenhower-dark-mode .task-controls select {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

.task-controls select:hover {
    border-color: var(--primary-color);
}

.task-controls select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Task Item Base */
.task-item {
    background-color: #fff;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 4px;
    box-shadow: 0 1px 3px var(--shadow-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: grab;
}

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

.task-details {
    flex: 1;
    margin-right: 10px;
}

.task-details img {
    max-width: 200px;
    height: auto;
    margin: 10px 0;
    border-radius: 4px;
}

.eisenhower-select {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 0.9em;
}

body.eisenhower-dark-mode .eisenhower-select {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

.eisenhower-select:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.timestamp {
    font-size: 0.8em;
    color: #666;
    margin-top: 5px;
}

.button-container {
    display: flex;
    gap: 5px;
}

.move-btn, .delete-btn {
    padding: 5px 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
}

.move-btn {
    background-color: var(--primary-color);
    color: #fff;
}

.delete-btn {
    background-color: #e74c3c;
    color: #fff;
}

.move-btn:hover, .delete-btn:hover {
    opacity: 0.9;
}

/* Eisenhower Badge */
.eisenhower-badge {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
    display: inline-block;
}

.eisenhower-badge.urgent-important {
    background-color: rgba(231, 76, 60, 0.2);
    color: #c0392b;
}

.eisenhower-badge.not-urgent-important {
    background-color: rgba(52, 152, 219, 0.2);
    color: #2980b9;
}

.eisenhower-badge.urgent-not-important {
    background-color: rgba(243, 156, 18, 0.2);
    color: #d35400;
}

.eisenhower-badge.not-urgent-not-important {
    background-color: rgba(127, 140, 141, 0.2);
    color: #7f8c8d;
}

/* Audio Elemente */
.audio-container {
    margin: 10px 0;
    width: 100%;
}

.audio-container audio {
    width: 100%;
    max-width: 300px;
}

/* Dark Mode */
body.eisenhower-dark-mode {
    background-color: #222;
    color: #ddd;
}

body.eisenhower-dark-mode .todo-section {
    background-color: #333;
}

body.eisenhower-dark-mode .task-column {
    background-color: #444;
}

body.eisenhower-dark-mode .task-item {
    background-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode .task-item:hover {
    background-color: #666;
}

body.eisenhower-dark-mode .timestamp {
    color: #bbb;
}

body.eisenhower-dark-mode .category-select,
body.eisenhower-dark-mode .task-input-group input,
body.eisenhower-dark-mode #eisenhower-quadrant-select {
    background-color: #444;
    border-color: #555;
    color: #ddd;
}

body.eisenhower-dark-mode .eisenhower-selection {
    background-color: #444;
    border-color: #555;
}

/* Drag & Drop Style */
.sortable-ghost {
    opacity: 0.5;
    background-color: var(--bg-color) !important;
}

.sortable-drag {
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .task-input-group {
        flex-direction: column;
    }
    
    .task-input-group button {
        width: 100%;
    }
    
    .eisenhower-selection {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Accessibility */
.task-input-group input:focus,
.category-select:focus,
#eisenhower-quadrant-select:focus,
.move-btn:focus,
.delete-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}