* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Inter', system-ui, sans-serif;
        }

        body {
            background: linear-gradient(135deg, #f2994a 0%, #f2c94c 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .container {
            max-width: 900px;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 40px;
            padding: 40px;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.5);
        }

        h1 {
            font-size: 2.2rem;
            color: #1e293b;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        h1 svg {
            width: 40px;
            height: 40px;
            stroke: #f2994a;
        }

        .subtitle {
            color: #475569;
            margin-bottom: 30px;
            font-size: 1rem;
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 15px;
        }

        .notes-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            flex-wrap: wrap;
            gap: 15px;
        }

        .note-title {
            flex: 1;
            min-width: 250px;
        }

        .note-title input {
            width: 100%;
            padding: 15px 20px;
            border: 2px solid #e2e8f0;
            border-radius: 60px;
            font-size: 1.2rem;
            font-weight: 600;
            outline: none;
            transition: border-color 0.2s;
            background: white;
        }

        .note-title input:focus {
            border-color: #f2994a;
        }

        .note-controls {
            display: flex;
            gap: 10px;
        }

        .stats {
            background: #f8fafc;
            border: 2px solid #e2e8f0;
            border-radius: 30px;
            padding: 15px 25px;
            margin-bottom: 20px;
            display: flex;
            gap: 25px;
            flex-wrap: wrap;
        }

        .stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #475569;
        }

        .stat-item svg {
            width: 20px;
            height: 20px;
            stroke: #f2994a;
        }

        .stat-value {
            font-weight: 600;
            color: #1e293b;
            margin-left: 5px;
        }

        .note-editor {
            margin-bottom: 20px;
        }

        .note-editor textarea {
            width: 100%;
            height: 350px;
            padding: 25px;
            border: 2px solid #e2e8f0;
            border-radius: 30px;
            font-size: 1rem;
            line-height: 1.8;
            resize: vertical;
            outline: none;
            transition: border-color 0.2s;
            background: white;
            font-family: 'Courier New', monospace;
        }

        .note-editor textarea:focus {
            border-color: #f2994a;
        }

        .notes-list {
            background: #f8fafc;
            border: 2px solid #e2e8f0;
            border-radius: 30px;
            padding: 20px;
            margin-bottom: 25px;
        }

        .notes-list h3 {
            color: #1e293b;
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

        .notes-items {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-height: 200px;
            overflow-y: auto;
            padding-right: 10px;
        }

        .note-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 15px;
            background: white;
            border: 2px solid #e2e8f0;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .note-item:hover {
            border-color: #f2994a;
            transform: translateY(-2px);
        }

        .note-item.active {
            border-color: #f2994a;
            background: #fff9f0;
        }

        .note-item-info {
            flex: 1;
        }

        .note-item-title {
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 4px;
        }

        .note-item-date {
            font-size: 0.8rem;
            color: #94a3b8;
        }

        .note-item-preview {
            font-size: 0.9rem;
            color: #64748b;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 200px;
        }

        .note-item-delete {
            background: none;
            border: none;
            color: #ef4444;
            font-size: 1.2rem;
            cursor: pointer;
            padding: 5px 10px;
            border-radius: 20px;
            transition: all 0.2s;
        }

        .note-item-delete:hover {
            background: #fee2e2;
        }

        .actions {
            display: flex;
            gap: 15px;
            margin-top: 20px;
            flex-wrap: wrap;
        }

        .btn {
            flex: 1;
            min-width: 140px;
            padding: 16px;
            border: none;
            border-radius: 60px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .btn-primary {
            background: #f2994a;
            color: white;
        }

        .btn-primary:hover {
            background: #e08a3a;
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(242, 153, 74, 0.3);
        }

        .btn-secondary {
            background: white;
            color: #475569;
            border: 2px solid #e2e8f0;
        }

        .btn-secondary:hover {
            border-color: #f2994a;
            color: #f2994a;
        }

        .btn-danger {
            background: #ef4444;
            color: white;
        }

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

        .info-text {
            margin-top: 20px;
            text-align: center;
            color: #64748b;
            font-size: 0.9rem;
        }

        .info-text a {
            color: #f2994a;
            text-decoration: none;
            font-weight: 600;
        }

        .info-text a:hover {
            text-decoration: underline;
        }

        @media (max-width: 600px) {
            .container {
                padding: 25px;
            }
            
            h1 {
                font-size: 1.8rem;
            }
            
            .stats {
                flex-direction: column;
                gap: 10px;
            }
            
            .btn {
                min-width: 100%;
            }
        }