/**
 * SMC Consciousness Tools CSS
 * Styling für interaktive Bewusstseins-Tools
 */

/* === Basis Tool Container === */

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        
        .container {
            max-width: 1600px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .close-btn {
            position: fixed;
            top: 20px;
            right: 20px;
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.9);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.5rem;
            color: #666;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        
        .close-btn:hover {
            background: white;
            transform: rotate(90deg);
            color: #333;
        }
        
        .header {
            text-align: center;
            margin-bottom: 30px;
            color: white;
        }
        
        .header h1 {
            font-size: 2.8rem;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .header p {
            font-size: 1.1rem;
            opacity: 0.9;
        }
        
        .stats-mini {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-bottom: 30px;
            color: white;
        }
        
        .stat-mini {
            text-align: center;
        }
        
        .stat-mini .number {
            font-size: 1.5rem;
            font-weight: bold;
        }
        
        .stat-mini .label {
            font-size: 0.8rem;
            opacity: 0.8;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .studio-tabs {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-bottom: 30px;
        }
        
        .studio-tab {
            background: rgba(255,255,255,0.1);
            color: white;
            border: 2px solid rgba(255,255,255,0.2);
            padding: 15px 25px;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .studio-tab:hover, .studio-tab.active {
            background: white;
            color: #667eea;
            border-color: white;
        }
        
        .studio-content {
            background: white;
            border-radius: 25px;
            min-height: 70vh;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }
        
        .tab-panel {
            display: none;
            padding: 40px;
            height: 100%;
        }
        
        .tab-panel.active {
            display: block;
        }
        
        /* Meditation Panel */
        .meditation-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
            height: 100%;
        }
        
        .meditation-list {
            max-height: 60vh;
            overflow-y: auto;
            padding-right: 20px;
        }
        
        .meditation-card {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-radius: 20px;
            padding: 25px;
            margin-bottom: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
            border-left: 5px solid #667eea;
        }
        
        .meditation-card:hover, .meditation-card.active {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .meditation-title {
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 10px;
            color: #333;
        }
        
        .meditation-description {
            color: #666;
            margin-bottom: 15px;
            line-height: 1.6;
        }
        
        .meditation-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.9rem;
            color: #999;
        }
        
        .meditation-duration {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .category-badge {
            padding: 4px 12px;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 500;
            background: #e3f2fd;
            color: #1976d2;
        }
        
        .meditation-player {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 20px;
            padding: 30px;
            color: white;
            height: fit-content;
            position: sticky;
            top: 20px;
        }
        
        .player-title {
            font-size: 1.4rem;
            font-weight: bold;
            margin-bottom: 15px;
            text-align: center;
        }
        
        .player-controls {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin: 20px 0;
        }
        
        .player-btn {
            background: rgba(255,255,255,0.2);
            color: white;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }
        
        .player-btn:hover, .player-btn.active {
            background: white;
            color: #667eea;
        }
        
        .frequency-selector {
            margin: 20px 0;
        }
        
        .frequency-selector label {
            display: block;
            margin-bottom: 10px;
            font-size: 0.9rem;
            opacity: 0.9;
        }
        
        .frequency-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
        }
        
        .frequency-btn {
            background: rgba(255,255,255,0.1);
            color: white;
            border: 2px solid rgba(255,255,255,0.3);
            padding: 10px;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            font-size: 0.9rem;
        }
        
        .frequency-btn:hover, .frequency-btn.active {
            background: white;
            color: #667eea;
            border-color: white;
        }
        
        .volume-control {
            margin: 20px 0;
        }
        
        .volume-control input {
            width: 100%;
            margin-top: 10px;
        }
        
        /* Vision Board Panel */
        .vision-board-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
        }
        
        .create-board-btn {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            padding: 15px 25px;
            border-radius: 15px;
            cursor: pointer;
            transition: transform 0.3s ease;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .create-board-btn:hover {
            transform: translateY(-2px);
        }
        
        .vision-boards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
        }
        
        .vision-board-card {
            background: #f8f9fa;
            border-radius: 15px;
            padding: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        
        .vision-board-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            border-color: #667eea;
        }
        
        .board-preview {
            width: 100%;
            height: 150px;
            background: linear-gradient(45deg, #f0f0f0, #e0e0e0);
            border-radius: 10px;
            margin-bottom: 15px;
            position: relative;
            overflow: hidden;
        }
        
        .board-title {
            font-size: 1.2rem;
            font-weight: bold;
            margin-bottom: 8px;
            color: #333;
        }
        
        .board-description {
            color: #666;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }
        
        .board-actions {
            display: flex;
            gap: 10px;
        }
        
        .board-action-btn {
            background: white;
            border: 1px solid #ddd;
            padding: 8px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.8rem;
        }
        
        .board-action-btn:hover {
            background: #667eea;
            color: white;
            border-color: #667eea;
        }
        
        /* Binaural Beats Panel */
        .binaural-container {
            text-align: center;
        }
        
        .frequency-visualizer {
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: linear-gradient(45deg, #667eea, #764ba2);
            margin: 0 auto 30px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pulse 2s infinite;
        }
        
        .frequency-display {
            color: white;
            font-size: 2rem;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .frequency-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        
        .frequency-card {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-radius: 15px;
            padding: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        
        .frequency-card:hover, .frequency-card.active {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }
        
        .frequency-name {
            font-size: 1.5rem;
            font-weight: bold;
            margin-bottom: 10px;
        }
        
        .frequency-range {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-bottom: 10px;
        }
        
        .frequency-benefit {
            font-size: 0.8rem;
            line-height: 1.4;
        }
        
        .binaural-controls {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 20px;
            padding: 30px;
            color: white;
            margin-top: 30px;
        }
        
        /* 3D Visualization Panel */
        .visualization-3d {
            height: 60vh;
            position: relative;
            border-radius: 15px;
            overflow: hidden;
            background: linear-gradient(45deg, #000428, #004e92);
        }
        
        #threejs-container {
            width: 100%;
            height: 100%;
        }
        
        .vr-controls {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 15px;
        }
        
        .vr-btn {
            background: rgba(255,255,255,0.9);
            color: #333;
            border: none;
            padding: 12px 20px;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }
        
        .vr-btn:hover {
            background: white;
            transform: scale(1.05);
        }
        
        .environment-selector {
            position: absolute;
            top: 20px;
            right: 20px;
        }
        
        .environment-selector select {
            background: rgba(255,255,255,0.9);
            border: none;
            padding: 10px 15px;
            border-radius: 20px;
            backdrop-filter: blur(10px);
            cursor: pointer;
        }
        
        #media-upload-controls {
            margin-top: 10px;
        }
        
        #media-upload-controls button {
            margin: 5px;
        }
        
        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.8);
            z-index: 2000;
        }
        
        .modal-content {
            background: white;
            border-radius: 25px;
            padding: 40px;
            max-width: 800px;
            width: 90%;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            max-height: 90vh;
            overflow-y: auto;
        }
        
        .vision-board-creator {
            min-height: 500px;
            background: #f8f9fa;
            border: 2px dashed #ddd;
            border-radius: 15px;
            position: relative;
            margin-bottom: 20px;
        }
        
        .board-item {
            position: absolute;
            cursor: move;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .board-item.text {
            background: white;
            padding: 10px;
            border: 1px solid #ddd;
            min-width: 100px;
            min-height: 50px;
        }
        
        .board-item.image {
            border: 2px solid white;
        }
        
        .item-tools {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
        }
        
        .tool-btn {
            background: #667eea;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .tool-btn:hover {
            background: #5a67d8;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        .loading {
            text-align: center;
            color: white;
            padding: 40px;
        }
        
        .loading i {
            font-size: 3rem;
            margin-bottom: 20px;
            animation: spin 2s linear infinite;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        @keyframes slideDown {
            from { transform: translateX(-50%) translateY(-100%); opacity: 0; }
            to { transform: translateX(-50%) translateY(0); opacity: 1; }
        }
        
        @keyframes slideUp {
            from { transform: translateX(-50%) translateY(0); opacity: 1; }
            to { transform: translateX(-50%) translateY(-100%); opacity: 0; }
        }
        
        @media (max-width: 1200px) {
            .meditation-grid {
                grid-template-columns: 1fr;
            }
            
            .meditation-player {
                position: relative;
                top: auto;
            }
        }
        
        @media (max-width: 768px) {
            .header h1 { font-size: 2rem; }
            .studio-tabs { flex-wrap: wrap; }
            .studio-tab { padding: 12px 20px; }
            .tab-panel { padding: 20px; }
            .vision-boards-grid { grid-template-columns: 1fr; }
            .frequency-cards { grid-template-columns: 1fr; }
        }
        
        /* Breathing Feature */
        .breathing-container {
            text-align: center;
        }

        .breathing-circle {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: radial-gradient(circle, #74b9ff, #0984e3);
            margin: 30px auto;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            font-weight: bold;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .breathing-controls {
            margin: 30px 0;
        }

        .breathing-controls button {
            margin: 10px;
            padding: 15px 30px;
            border: none;
            border-radius: 25px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.3s ease;
        }

        .breathing-controls button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
        }

        .breathing-settings {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 15px;
            margin: 20px 0;
        }
      .slider-group {
            margin: 15px 0;
        }

        .slider-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }

        .slider {
            width: 100%;
            height: 6px;
            border-radius: 3px;
            background: #ddd;
            outline: none;
            -webkit-appearance: none;
        }

        .slider::-webkit-slider-thumb {
            appearance: none;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: #667eea;
            cursor: pointer;
        }
        .data-row {
            display: flex;
            justify-content: space-between;
            margin: 10px 0;
            padding: 10px;
            background: white;
            border-radius: 8px;
        }
        
        .audio-player {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 15px;
            margin: 20px 0;
        }

        .audio-controls {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .audio-controls button {
            width: 50px;
            height: 50px;
            border: none;
            border-radius: 50%;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            font-size: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .audio-controls button:hover {
            transform: scale(1.1);
        }

        .volume-slider {
            flex: 1;
            height: 6px;
            border-radius: 3px;
            background: #ddd;
            outline: none;
            -webkit-appearance: none;
        }

        .volume-slider::-webkit-slider-thumb {
            appearance: none;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: #667eea;
            cursor: pointer;
        }

        #audioTitle {
            min-width: 150px;
            font-weight: bold;
        }

        .media-upload {
            background: #f8f9fa;
            padding: 25px;
            border-radius: 15px;
            margin: 20px 0;
            text-align: left;
        }

        .media-upload h4 {
            text-align: center;
            margin-bottom: 20px;
            color: #2d3436;
        }

        .upload-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .upload-section {
            background: white;
            padding: 20px;
            border-radius: 10px;
            text-align: center;
        }

        .upload-section label {
            display: block;
            margin-bottom: 10px;
            font-weight: bold;
            color: #2d3436;
        }

        .upload-section input[type="file"] {
            width: 100%;
            padding: 10px;
            border: 2px dashed #667eea;
            border-radius: 8px;
            background: #f8f9fa;
            cursor: pointer;
        }

        .upload-section small {
            display: block;
            margin-top: 8px;
            color: #636e72;
        }

        .default-images {
            background: #f0f7ff;
            padding: 25px;
            border-radius: 15px;
            margin: 20px 0;
            text-align: left;
        }
        
        .default-images h4 {
            text-align: center;
            margin-bottom: 15px;
            color: #2d3436;
        }

        .default-images p {
            text-align: center;
            margin-bottom: 20px;
            color: #636e72;
        }

        .default-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }

        .default-item {
            background: white;
            padding: 15px;
            border-radius: 10px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            border: 2px solid #eee;
        }

        .default-item input[type="url"] {
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 12px;
        }

        .default-item button {
            padding: 8px 15px;
            background: #667eea;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.3s ease;
        }

        .default-item button:hover {
            background: #764ba2;
        }

        .image-sources {
            background: rgba(102, 126, 234, 0.1);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            font-size: 14px;
        }

        .image-sources a {
            color: #667eea;
            text-decoration: none;
        }

        .image-sources a:hover {
            text-decoration: underline;
        }

        .custom-urls {
            background: #e8f4f8;
            padding: 25px;
            border-radius: 15px;
            margin: 30px 0;
            text-align: left;
        }

        .custom-urls h4 {
            text-align: center;
            margin-bottom: 20px;
            color: #2d3436;
        }

        .url-inputs {
            display: grid;
            gap: 15px;
        }

        .url-input-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .url-input-group label {
            font-weight: bold;
            color: #2d3436;
        }

        .url-input-group input[type="url"] {
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 14px;
            transition: border-color 0.3s ease;
        }

        .url-input-group input[type="url"]:focus {
            outline: none;
            border-color: #667eea;
            box-shadow: 0 0 10px rgba(102, 126, 234, 0.2);
        }

        .url-examples {
            background: rgba(102, 126, 234, 0.1);
            padding: 15px;
            border-radius: 10px;
            margin-top: 20px;
            text-align: center;
            color: #2d3436;
        }

        .preset-environments {
            margin: 30px 0;
        }

        .preset-environments h4 {
            margin-bottom: 20px;
            color: #2d3436;
        }

        .room-selector {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 15px;
            margin: 20px 0;
        }

        .room-option {
            padding: 20px;
            background: #f8f9fa;
            border: 2px solid transparent;
            border-radius: 15px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }

        .room-option:hover, .room-option.active {
            border-color: #667eea;
            background: rgba(102, 126, 234, 0.1);
            transform: translateY(-2px);
        }

        .usage-instructions {
            background: rgba(102, 126, 234, 0.1);
            padding: 25px;
            border-radius: 15px;
            margin: 20px 0;
        }

        .usage-instructions h4 {
            margin-bottom: 20px;
            color: #2d3436;
        }

        .instruction-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .instruction {
            background: white;
            padding: 20px;
            border-radius: 10px;
            text-align: center;
        }

        /* Circadian Feature */
        .circadian-container {
            text-align: center;
        }

        .time-chart {
            width: 100%;
            height: 300px;
            background: #f8f9fa;
            border-radius: 15px;
            padding: 20px;
            margin: 20px 0;
            position: relative;
        }

        .time-bar {
            width: 100%;
            height: 60px;
            background: linear-gradient(90deg, 
                #fd79a8 0%, 
                #fdcb6e 25%, 
                #74b9ff 50%, 
                #0984e3 75%, 
                #fd79a8 100%);
            border-radius: 30px;
            position: relative;
            margin: 40px 0;
        }

        .current-time-marker {
            position: absolute;
            top: -10px;
            width: 4px;
            height: 80px;
            background: #2d3436;
            border-radius: 2px;
            transition: left 0.3s ease;
        }

        .optimal-zones {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin: 30px 0;
        }

        .zone {
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            color: white;
            font-weight: bold;
        }

        .zone.morning { background: linear-gradient(135deg, #fdcb6e, #e17055); }
        .zone.day { background: linear-gradient(135deg, #74b9ff, #0984e3); }
        .zone.evening { background: linear-gradient(135deg, #fd79a8, #e84393); }
        .zone.night { background: linear-gradient(135deg, #636e72, #2d3436); }

        .user-data {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 15px;
            margin: 20px 0;
            text-align: left;
        }

.smc-tool {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 15px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    color: #fff;
}

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

.smc-tool-header h3 {
    color: #00d4ff;
    font-size: 28px;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.smc-tool-header p {
    color: #a0a0a0;
    font-size: 16px;
}

/* === Buttons === */
.smc-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 25px rgba(102, 126, 234, 0.4);
    margin: 5px;
}

.smc-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px rgba(102, 126, 234, 0.6);
}

.smc-btn-primary {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
}

.smc-btn-stop {
    background: linear-gradient(135deg, #ff4757 0%, #cc3344 100%);
}

.smc-btn-generate {
    background: linear-gradient(135deg, #ffd700 0%, #ffaa00 100%);
    color: #000;
    font-weight: bold;
}

/* === Lebenscode Generator === */
.smc-lebenscode-generator .smc-tool-input {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: #00d4ff;
    font-weight: bold;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid #00d4ff;
    border-radius: 8px;
    background: rgba(0, 212, 255, 0.1);
    color: #fff;
    font-size: 16px;
    transition: all 0.3s;
}

.input-group input:focus {
    outline: none;
    background: rgba(0, 212, 255, 0.2);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.lebenscode-field {
    min-height: 400px;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid #00d4ff;
    border-radius: 10px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
}

.stroke {
    display: inline-block;
    width: 4px;
    height: 80px;
    margin: 2px;
    border-radius: 2px;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px currentColor;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.1); }
}

.lebenscode-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.info-box {
    background: rgba(0, 212, 255, 0.1);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #00d4ff;
}

.info-box .label {
    display: block;
    color: #00d4ff;
    font-size: 14px;
    margin-bottom: 5px;
}

.info-box .value {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

/* === Quantenfeld Simulator === */
.mode-selector {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.mode-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    padding: 10px 20px;
    border-radius: 25px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
}

.mode-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.mode-btn.active {
    background: rgba(0, 212, 255, 0.3);
    border-color: #00d4ff;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.control-panel {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.control-group {
    margin-bottom: 15px;
}

.control-group label {
    display: block;
    color: #00d4ff;
    margin-bottom: 5px;
    font-weight: bold;
}

.control-group input[type="text"],
.control-group input[type="range"] {
    width: 100%;
    padding: 10px;
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid #00d4ff;
    border-radius: 8px;
    color: #fff;
}

.control-group input[type="range"] {
    padding: 0;
    height: 8px;
    cursor: pointer;
}

#quantum-canvas {
    width: 100%;
    max-width: 800px;
    height: 600px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00d4ff;
    border-radius: 10px;
    display: block;
    margin: 20px auto;
}

.quantum-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.metric {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
}

.metric-label {
    display: block;
    color: #00d4ff;
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: bold;
}

.metric-bar {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 5px;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, #00d4ff, #0099cc);
    border-radius: 5px;
    transition: width 0.5s ease;
    width: 0%;
}

.metric-value {
    color: #fff;
    font-size: 18px;
    font-weight: bold;
}

.quantum-log {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid #00d4ff;
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
    max-height: 200px;
    overflow-y: auto;
    font-family: monospace;
    font-size: 12px;
    color: #00ff00;
}

/* === Frequenz-Therapie === */
.frequency-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
    border-bottom: 2px solid rgba(0, 212, 255, 0.3);
    padding-bottom: 15px;
}

.freq-tab {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    padding: 12px 25px;
    border-radius: 10px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 16px;
    font-weight: 600;
}

.freq-tab:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.freq-tab.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: #fff;
    box-shadow: 0 5px 25px rgba(102, 126, 234, 0.4);
}

.frequency-panel {
    display: none;
}

.frequency-panel.active {
    display: block;
}

.frequency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.freq-btn {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 153, 204, 0.1) 100%);
    border: 2px solid #00d4ff;
    padding: 25px 20px;
    border-radius: 15px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}

.freq-btn:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(0, 153, 204, 0.2) 100%);
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
}

.freq-btn.active {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    border-color: #fff;
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.8);
}

.freq-btn small {
    display: block;
    font-size: 13px;
    font-weight: normal;
    margin-top: 8px;
    opacity: 0.9;
}

.audio-controls {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    padding: 25px;
    border-radius: 15px;
    margin-top: 30px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.control-group {
    margin-bottom: 25px;
}

.control-group:last-child {
    margin-bottom: 0;
}

.control-group label {
    display: block;
    color: #00d4ff;
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 15px;
}

.control-group input[type="range"] {
    width: 100%;
    height: 8px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 5px;
    outline: none;
    cursor: pointer;
}

.control-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #00d4ff;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.control-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #00d4ff;
    cursor: pointer;
    border-radius: 50%;
    border: none;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.control-group input[type="number"] {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid #00d4ff;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
}

.advanced-frequency {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08) 0%, rgba(0, 153, 204, 0.05) 100%);
    padding: 25px;
    border-radius: 15px;
    margin-top: 30px;
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.advanced-frequency h4 {
    color: #00d4ff;
    margin-bottom: 20px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.frequency-select {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid #00d4ff;
    border-radius: 10px;
    color: #fff;
    font-size: 15px;
    margin-bottom: 20px;
    cursor: pointer;
}

.frequency-select:focus {
    outline: none;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.frequency-select optgroup {
    background: #1a1a2e;
    color: #00d4ff;
    font-weight: bold;
    font-size: 14px;
    padding: 10px;
}

.frequency-select option {
    background: #16213e;
    color: #fff;
    padding: 12px;
    font-size: 14px;
}

.audio-player-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    padding: 25px;
    border-radius: 15px;
    margin-top: 30px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.audio-player-section h4 {
    color: #00d4ff;
    margin-bottom: 20px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.media-upload {
    margin-bottom: 20px;
}

.audio-filename {
    display: block;
    margin-top: 10px;
    color: #00d4ff;
    font-size: 14px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 5px;
}

.audio-player {
    background: rgba(0, 0, 0, 0.4);
    padding: 20px;
    border-radius: 10px;
    margin-top: 15px;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.audio-controls-row {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.volume-slider {
    flex: 1;
    min-width: 200px;
    height: 8px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 5px;
    outline: none;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #00d4ff;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.volume-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #00d4ff;
    cursor: pointer;
    border-radius: 50%;
    border: none;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

#audio-title {
    color: #00d4ff;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}

.control-actions {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

.audio-controls {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.frequency-visualizer {
    margin: 20px 0;
}

#freq-canvas {
    width: 100%;
    max-width: 800px;
    height: 200px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid #00d4ff;
    border-radius: 10px;
    display: block;
    margin: 0 auto;
}

.frequency-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 15px;
}

.info-status {
    font-size: 18px;
    color: #00d4ff;
    font-weight: bold;
}

.info-timer {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    font-family: monospace;
}

/* === Chakra Visualizer === */
.chakra-body {
    position: relative;
    width: 300px;
    height: 600px;
    margin: 0 auto;
    background: linear-gradient(180deg, rgba(155, 89, 182, 0.1) 0%, rgba(244, 67, 54, 0.1) 100%);
    border-radius: 150px;
    padding: 40px 0;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.chakra-point {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    transition: all 0.3s;
    animation: chakraPulse 3s infinite;
}

.chakra-point:hover {
    transform: scale(1.2);
}

.chakra-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    animation: glowPulse 2s infinite;
}

@keyframes chakraPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.chakra-info {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    margin-top: 30px;
    text-align: center;
}

.chakra-info h4 {
    color: #00d4ff;
    font-size: 24px;
    margin-bottom: 10px;
}

.chakra-info p {
    color: #a0a0a0;
    margin-bottom: 15px;
}

.chakra-frequency {
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    margin: 15px 0;
}

/* === Meditations-Timer === */
.duration-presets {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.duration-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    padding: 10px 20px;
    border-radius: 25px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
}

.duration-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.duration-btn.active {
    background: rgba(0, 212, 255, 0.3);
    border-color: #00d4ff;
}

.meditation-options {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    color: #fff;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 8px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.meditation-display {
    text-align: center;
    padding: 40px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
}

.timer-display {
    font-size: 80px;
    font-weight: bold;
    color: #00d4ff;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.6);
    margin-bottom: 20px;
    font-family: monospace;
}

.meditation-phase {
    font-size: 24px;
    color: #fff;
    margin-bottom: 30px;
}

.breathing-guide {
    margin-top: 40px;
}

.breathing-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.4), transparent);
    border: 3px solid #00d4ff;
    margin: 0 auto 20px;
    animation: breathe 8s infinite;
}

@keyframes breathe {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.3); opacity: 1; }
}

.breathing-text {
    display: block;
    font-size: 20px;
    color: #00d4ff;
    font-weight: bold;
}

/* === Responsive Design === */
@media (max-width: 768px) {
    .smc-tool {
        padding: 20px;
    }
    
    .frequency-grid,
    .quantum-metrics,
    .lebenscode-info {
        grid-template-columns: 1fr;
    }
    
    #quantum-canvas,
    #freq-canvas {
        width: 100%;
        height: auto;
    }
    
    .timer-display {
        font-size: 60px;
    }
    
    .chakra-body {
        width: 200px;
        height: 400px;
    }
    
    .chakra-point {
        width: 60px;
        height: 60px;
    }
}

/* === VR 360° Player === */
.smc-vr-player .vr-upload {
    text-align: center;
    margin-bottom: 20px;
}

.vr-filename {
    display: inline-block;
    margin-left: 15px;
    color: #00d4ff;
    font-size: 14px;
}

.vr-controls-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.vr-container {
    position: relative;
    width: 100%;
    background: #000;
    border: 2px solid #00d4ff;
    border-radius: 10px;
    overflow: hidden;
    cursor: grab;
}

.vr-container:active {
    cursor: grabbing;
}

.vr-container canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.vr-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 212, 255, 0.9);
    color: #000;
    padding: 15px 25px;
    border-radius: 25px;
    font-weight: bold;
    pointer-events: none;
    z-index: 10;
    animation: fadeInOut 3s ease-in-out;
}

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

.vr-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.vr-info .info-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #00d4ff;
}

.vr-info .info-item .label {
    display: block;
    color: #00d4ff;
    font-size: 12px;
    margin-bottom: 5px;
    font-weight: bold;
}

.vr-info .info-item .value {
    display: block;
    color: #fff;
    font-size: 14px;
}

/* VR Fullscreen */
.vr-container:fullscreen {
    padding: 0;
}

.vr-container:fullscreen canvas {
    width: 100vw;
    height: 100vh;
}

/* VR Mobile Optimierung */
@media (max-width: 768px) {
    .vr-container {
        height: 400px !important;
    }
    
    .vr-controls-row {
        flex-direction: column;
    }
    
    .vr-controls-row .smc-btn {
        width: 100%;
    }
}