:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --bg-dark: #1a1a2e;
    --bg-darker: #0f0f1e;
    --bg-light: #2d2d44;
    --text-primary: #ffffff;
    --text-secondary: #b0b0c0;
    --border-color: #404060;
    --accent: #10b981;
    --danger: #ef4444;
    --hover-bg: #3a3a52;
    --transition: 0.3s ease;
}

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

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow: hidden;
}

.desktop-container {
    display: block;
    height: 100vh;
    background-color: var(--bg-darker);
    position: relative;
}

/* ============= SIDEBAR REMOVED ============= */

/* ============= MAIN CONTENT ============= */
.main-content {
    width: 100%;
    height: calc(100vh - 40px); /* Account for taskbar */
    display: block;
    overflow: hidden;
    position: relative;
}

.app-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 20px;
    padding: 30px;
    background-color: var(--bg-darker);
    overflow-y: auto;
    align-content: start;
    transition: opacity var(--transition);
}

.app-grid.hidden {
    opacity: 0;
    pointer-events: none;
}

.app-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    user-select: none;
    position: relative;
}

.app-icon:hover {
    background-color: var(--hover-bg);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.app-icon.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.3);
}

.app-icon-symbol {
    font-size: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.app-icon-name {
    font-size: 12px;
    text-align: center;
    color: var(--text-secondary);
    word-break: break-word;
    transition: color var(--transition);
}

.app-icon:hover .app-icon-name {
    color: var(--text-primary);
}

.app-icon.active .app-icon-name {
    color: white;
    font-weight: 600;
}

.app-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-darker);
    overflow: hidden;
    opacity: 1;
    transition: opacity var(--transition);
}

.app-view.hidden {
    opacity: 0;
    pointer-events: none;
}

.app-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 15px;
    color: var(--text-secondary);
}

.app-empty-state h2 {
    font-size: 24px;
    color: var(--text-primary);
}

.app-empty-state p {
    font-size: 14px;
    max-width: 300px;
    text-align: center;
}

.app-frame-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.app-frame-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    height: 50px;
}

.app-frame-title {
    font-size: 16px;
    font-weight: 600;
}

.app-frame-controls {
    display: flex;
    gap: 8px;
}

.app-frame-btn {
    padding: 6px 12px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition);
    font-size: 12px;
}

.app-frame-btn:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.app-frame-btn.close:hover {
    background-color: var(--danger);
    border-color: var(--danger);
    color: white;
}

iframe {
    flex: 1;
    border: none;
    width: 100%;
    background-color: white;
}

/* ============= MODAL ============= */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content {
    background-color: var(--bg-light);
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideIn 0.3s ease;
}

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

.modal-header h2 {
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: color var(--transition);
}

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

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.settings-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.settings-section h3 {
    margin: 0;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.app-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background-color: var(--bg-dark);
    border-radius: 8px;
    margin-bottom: 8px;
}

.app-item-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.app-item-icon {
    font-size: 24px;
}

.app-item-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.app-item-name {
    font-weight: 600;
    font-size: 14px;
}

.app-item-url {
    font-size: 12px;
    color: var(--text-secondary);
    word-break: break-all;
}

.app-item-actions {
    display: flex;
    gap: 6px;
}

.btn-small {
    padding: 6px 12px;
    background-color: var(--primary-color);
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: all var(--transition);
}

.btn-small:hover {
    background-color: var(--primary-dark);
}

.btn-small.danger {
    background-color: var(--danger);
}

.btn-small.danger:hover {
    background-color: #dc2626;
}

#addAppForm {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#addAppForm input,
#addAppForm button {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-size: 14px;
}

#addAppForm input::placeholder {
    color: var(--text-secondary);
}

#addAppForm input:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(99, 102, 241, 0.1);
}

#addAppForm button {
    background-color: var(--accent);
    border: none;
    color: white;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition);
}

#addAppForm button:hover {
    background-color: #059669;
}

/* ============= SCROLLBAR ============= */
::-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(--text-secondary);
}

/* ============= DESKTOP AREA ============= */
.desktop-area {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 40px; /* Account for taskbar */
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(10, 100px);
    grid-template-rows: repeat(auto-fit, 110px);
    gap: 15px;
    align-content: start;
    justify-content: start;
    overflow: auto;
}

.desktop-folder,
.desktop-icon,
.desktop-guide {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 8px;
    cursor: pointer;
    border-radius: 8px;
    transition: all var(--transition);
    user-select: none;
    width: 90px;
    height: 100px;
    justify-content: center;
}

.desktop-folder:hover,
.desktop-icon:hover,
.desktop-guide:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.desktop-folder.selected,
.desktop-icon.selected,
.desktop-guide.selected {
    background-color: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--primary-color);
}

.desktop-folder.selected .folder-icon,
.desktop-icon.selected .desktop-icon-image,
.desktop-guide.selected .guide-icon {
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

.folder-icon,
.desktop-icon-image,
.guide-icon {
    font-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 12px;
}

.folder-icon {
    background: var(--primary-color);
    color: white;
}

.folder-name,
.desktop-icon-name,
.guide-name {
    font-size: 11px;
    text-align: center;
    color: var(--text-primary);
    word-break: break-word;
    line-height: 1.2;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Guide-spezifische Styles */
.guide-icon {
    background: linear-gradient(135deg, #ffc107, #ff9800);
    color: white;
    border: 2px solid rgba(255, 193, 7, 0.3);
    animation: pulse-guide 3s infinite;
}

@keyframes pulse-guide {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 193, 7, 0);
    }
}

.desktop-guide:hover .guide-icon {
    background: linear-gradient(135deg, #ffca28, #ffa726);
    transform: scale(1.1);
}

.desktop-guide .guide-name {
    color: #ffc107;
    font-weight: 600;
}

/* ============= WINDOWS CONTAINER ============= */
.windows-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 40px; /* Account for taskbar */
    pointer-events: none;
    z-index: 10;
}

.desktop-window {
    position: absolute;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    min-width: 300px;
    min-height: 200px;
    pointer-events: all;
    overflow: hidden;
    transition: all var(--transition);
}

.desktop-window.focused {
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.2);
}

.desktop-window.maximized {
    border-radius: 0;
}

.window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    cursor: grab;
    user-select: none;
    height: 40px;
}

.window-header:active {
    cursor: grabbing;
}

.window-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    overflow: hidden;
}

.window-icon {
    font-size: 16px;
}

.window-title-text {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.window-controls {
    display: flex;
    gap: 4px;
}

.window-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all var(--transition);
}

.window-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.window-btn.close-btn:hover {
    background: var(--danger);
    color: white;
}

.window-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.window-content iframe {
    flex: 1;
    border: none;
    background: white;
}

/* Window Resize Handles */
.resize-handle {
    position: absolute;
    background: transparent;
    z-index: 1;
}

.resize-n {
    top: -3px;
    left: 10px;
    right: 10px;
    height: 6px;
    cursor: ns-resize;
}

.resize-s {
    bottom: -3px;
    left: 10px;
    right: 10px;
    height: 6px;
    cursor: ns-resize;
}

.resize-e {
    right: -3px;
    top: 10px;
    bottom: 10px;
    width: 6px;
    cursor: ew-resize;
}

.resize-w {
    left: -3px;
    top: 10px;
    bottom: 10px;
    width: 6px;
    cursor: ew-resize;
}

.resize-ne {
    top: -3px;
    right: -3px;
    width: 10px;
    height: 10px;
    cursor: ne-resize;
}

.resize-nw {
    top: -3px;
    left: -3px;
    width: 10px;
    height: 10px;
    cursor: nw-resize;
}

.resize-se {
    bottom: -3px;
    right: -3px;
    width: 10px;
    height: 10px;
    cursor: se-resize;
}

.resize-sw {
    bottom: -3px;
    left: -3px;
    width: 10px;
    height: 10px;
    cursor: sw-resize;
}

/* ============= TASKBAR ============= */
.desktop-container {
    padding-bottom: 40px; /* Space for taskbar */
}

.taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 12px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.taskbar-left,
.taskbar-center,
.taskbar-right {
    display: flex;
    align-items: center;
    height: 100%;
}

.taskbar-left {
    gap: 8px;
}

.taskbar-center {
    flex: 1;
    justify-content: center;
}

.taskbar-right {
    gap: 4px;
}

.start-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--primary-color);
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all var(--transition);
}

.start-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.start-icon {
    font-size: 14px;
}

.quick-launch {
    display: flex;
    gap: 4px;
    padding-left: 8px;
    border-left: 1px solid var(--border-color);
}

.running-apps {
    display: flex;
    gap: 4px;
    max-width: 600px;
    overflow-x: auto;
}

.taskbar-app {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    min-width: 100px;
    max-width: 160px;
    transition: all var(--transition);
    white-space: nowrap;
    overflow: hidden;
}

.taskbar-app:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.taskbar-app.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--accent);
}

.taskbar-app.minimized {
    opacity: 0.6;
}

.taskbar-app-icon {
    font-size: 14px;
}

.taskbar-app-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.system-tray {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tray-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.tray-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.tray-btn.install-btn {
    background: var(--accent);
    color: white;
}

.tray-btn.install-btn:hover {
    background: #059669;
}

.tray-icon {
    font-size: 14px;
}

.clock {
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
    border-left: 1px solid var(--border-color);
    margin-left: 4px;
}

/* ============= START MENU ============= */
.start-menu {
    position: fixed;
    bottom: 45px;
    left: 12px;
    width: 320px;
    max-height: 600px;
    background: rgba(45, 45, 68, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: translateY(20px);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    z-index: 2000;
}

.start-menu.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.start-menu-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--primary-color);
    border-radius: 12px 12px 0 0;
}

.start-menu-header h3 {
    margin: 0;
    font-size: 16px;
    color: white;
}

.start-menu-content {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.start-menu-section h4 {
    margin: 0 0 8px 0;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.start-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--text-primary);
    font-size: 14px;
    text-align: left;
    margin-bottom: 4px;
}

.start-menu-item:hover {
    background: var(--hover-bg);
}

.start-menu-item.group-item {
    border-left: 3px solid transparent;
}

.start-menu-item.group-item:hover {
    border-left-color: var(--primary-color);
}

.item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    font-size: 14px;
    background: var(--bg-dark);
}

.group-item .item-icon {
    color: white;
    font-weight: bold;
}

.item-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-count {
    font-size: 11px;
    background: var(--primary-color);
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.start-menu-item.system-item {
    border-left: 3px solid var(--accent);
    background: rgba(16, 185, 129, 0.1);
}

.start-menu-item.system-item:hover {
    background: rgba(16, 185, 129, 0.2);
    border-left-color: var(--accent);
}

.system-item .item-icon {
    background: var(--accent);
    color: white;
}

/* ============= GROUP MANAGER ============= */
.group-manager-modal {
    max-width: 800px;
    max-height: 90vh;
}

.group-manager {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.groups-section {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    background: var(--bg-dark);
}

.groups-section h3 {
    margin-bottom: 16px;
    color: var(--primary-color);
    font-size: 14px;
}

.groups-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
    min-height: 60px;
}

.group-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all var(--transition);
}

.group-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.group-item-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    flex-shrink: 0;
}

.group-item-info {
    flex: 1;
    min-width: 0;
}

.group-item-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.group-item-count {
    font-size: 12px;
    color: var(--text-secondary);
}

.group-item-actions {
    display: flex;
    gap: 6px;
    opacity: 0;
    transition: opacity var(--transition);
}

.group-item:hover .group-item-actions {
    opacity: 1;
}

.group-action-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all var(--transition);
}

.group-action-btn.edit {
    color: var(--primary-color);
}

.group-action-btn.edit:hover {
    background: rgba(99, 102, 241, 0.2);
}

.group-action-btn.delete {
    color: var(--danger);
}

.group-action-btn.delete:hover {
    background: rgba(239, 68, 68, 0.2);
}

.group-action-btn.apps {
    color: var(--accent);
}

.group-action-btn.apps:hover {
    background: rgba(16, 185, 129, 0.2);
}

.group-editor {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    background: var(--bg-dark);
}

.group-editor h3 {
    margin-bottom: 16px;
    color: var(--accent);
    font-size: 14px;
}

.group-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.form-row input[type="text"] {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-light);
    color: var(--text-primary);
    font-size: 14px;
}

.form-row input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-row input[type="color"] {
    width: 50px;
    height: 42px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: none;
    cursor: pointer;
}

.create-group-btn {
    padding: 10px 20px;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    align-self: flex-start;
}

.create-group-btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

/* App Assignment Section */
.app-assignment-section {
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 16px;
    background: rgba(16, 185, 129, 0.05);
}

.app-assignment-section h3 {
    margin-bottom: 16px;
    color: var(--accent);
    font-size: 14px;
}

.available-apps {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
    margin-bottom: 16px;
    max-height: 200px;
    overflow-y: auto;
}

.assignable-app {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-light);
    cursor: pointer;
    transition: all var(--transition);
}

.assignable-app:hover {
    border-color: var(--accent);
    background: rgba(16, 185, 129, 0.1);
}

.assignable-app.assigned {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.assignable-app-icon {
    font-size: 16px;
}

.assignable-app-name {
    font-size: 12px;
    font-weight: 500;
}

.assignment-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.btn-cancel {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    transition: all var(--transition);
}

.btn-cancel:hover {
    border-color: var(--danger);
    color: var(--danger);
}

.empty-groups {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 40px 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .group-manager-modal {
        width: 95%;
        max-width: none;
    }
    
    .groups-list {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-row input[type="color"] {
        width: 100%;
    }
    
    .available-apps {
        grid-template-columns: 1fr;
    }
}



/* ============= EXPORT/IMPORT ============= */
.export-import-modal {
    max-width: 700px;
    max-height: 90vh;
}

.export-import-manager {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.export-section,
.import-section,
.backup-info {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    background: var(--bg-dark);
}

.export-section h3,
.import-section h3,
.backup-info h3 {
    margin-bottom: 8px;
    color: var(--primary-color);
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.export-options,
.import-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.export-option,
.import-option {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: all var(--transition);
}

.checkbox-label:hover .checkmark {
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.import-option small {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 28px;
}

.export-actions,
.import-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.export-btn,
.import-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.export-btn {
    background: var(--accent);
    color: white;
}

.export-btn:hover {
    background: #059669;
    transform: translateY(-2px);
}

.import-btn {
    background: var(--primary-color);
    color: white;
}

.import-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.import-preview {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.import-preview h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 14px;
}

.preview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.preview-stat {
    text-align: center;
    padding: 8px;
    background: var(--bg-light);
    border-radius: 4px;
}

.preview-stat-value {
    font-size: 18px;
    font-weight: bold;
    color: var(--accent);
}

.preview-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.import-confirm {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.confirm-import-btn {
    padding: 8px 16px;
    background: var(--accent);
    border: none;
    border-radius: 4px;
    color: white;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
}

.confirm-import-btn:hover {
    background: #059669;
}

.cancel-import-btn {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
}

.cancel-import-btn:hover {
    border-color: var(--danger);
    color: var(--danger);
}

.backup-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.backup-stat {
    padding: 12px;
    background: var(--bg-light);
    border-radius: 6px;
    text-align: center;
}

.backup-stat-value {
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.backup-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Responsive für Export/Import */
@media (max-width: 768px) {
    .export-import-modal {
        width: 95%;
        max-width: none;
    }
    
    .preview-stats,
    .backup-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calculator-modal {
        width: 95%;
        max-width: 350px;
    }
}

/* ============= HOTKEYS ============= */
.hotkey-category {
    margin-bottom: 20px;
}

.hotkey-category h3 {
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hotkey-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hotkey-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-dark);
    border-radius: 6px;
}

.hotkey-combo {
    display: flex;
    align-items: center;
    gap: 4px;
}

.hotkey-combo kbd {
    background: var(--primary-color);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-family: monospace;
    min-width: 20px;
    text-align: center;
}

.sequence-arrow {
    color: var(--text-secondary);
    font-size: 12px;
}

.hotkey-description {
    font-size: 12px;
    color: var(--text-secondary);
    flex: 1;
    text-align: right;
}

/* ============= SEARCH OVERLAY ============= */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    animation: fadeIn 0.3s ease;
}

.search-container {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.search-container input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-dark);
    color: var(--text-primary);
    font-size: 16px;
    margin-bottom: 16px;
}

.search-container input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition);
}

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

.result-icon {
    font-size: 20px;
}

.result-info {
    flex: 1;
}

.result-name {
    font-weight: 600;
    font-size: 14px;
}

.result-description {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ============= TASK MANAGER ============= */
.task-manager {
    max-width: 700px;
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.task-header,
.task-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 16px;
    padding: 12px;
    background: var(--bg-dark);
    align-items: center;
}

.task-header {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
}

.task-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.task-icon {
    font-size: 18px;
}

.task-name {
    font-weight: 500;
}

.task-status {
    font-size: 12px;
    color: var(--text-secondary);
}

.task-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

/* ============= PWA FEATURES ============= */
.pwa-info {
    background: var(--bg-dark);
    padding: 16px;
    border-radius: 8px;
}

.pwa-info ul {
    margin: 12px 0;
    padding-left: 20px;
}

.pwa-info li {
    font-size: 14px;
    margin: 4px 0;
}

.pwa-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 16px;
}

.btn-install {
    padding: 10px 16px;
    background: var(--accent);
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition);
}

.btn-install:hover:not(:disabled) {
    background: #059669;
}

.btn-install:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pwa-status {
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
}

/* Update Notification */
.update-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 4000;
    max-width: 350px;
    animation: slideInFromRight 0.3s ease;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.update-content {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.update-icon {
    font-size: 20px;
    margin-top: 2px;
}

.update-text {
    flex: 1;
}

.update-text strong {
    display: block;
    margin-bottom: 4px;
    color: var(--primary-color);
}

.update-text p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

.update-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.update-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: all var(--transition);
}

.update-btn.reload {
    background: var(--primary-color);
    color: white;
}

.update-btn.dismiss {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.update-btn:hover {
    opacity: 0.8;
}

/* Offline Indicator */
body.offline::before {
    content: '🔴 Offline';
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--danger);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    z-index: 5000;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============= RESPONSIVE ============= */
@media (max-width: 1200px) {
    .app-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .desktop-container {
        padding-bottom: 50px; /* Larger taskbar on mobile */
    }
    
    .main-content {
        height: calc(100vh - 50px);
    }
    
    .app-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 10px;
        padding: 15px;
    }
    
    .taskbar {
        height: 50px;
        padding: 0 8px;
    }
    
    .start-menu {
        left: 8px;
        bottom: 55px;
        width: calc(100vw - 16px);
        max-width: 350px;
    }
    
    .desktop-area {
        bottom: 50px;
        grid-template-columns: repeat(auto-fill, 100px);
        gap: 15px;
    }
    
    .windows-container {
        bottom: 50px;
    }
    
    .desktop-window {
        min-width: 250px;
    }
    
    .taskbar-app {
        min-width: 100px;
        max-width: 140px;
    }
    
    .running-apps {
        max-width: 400px;
    }
}