:root {
            --bg-gradient-start: #f8faff;
            --bg-gradient-end: #eef2f9;
            --glass-bg: rgba(255, 255, 255, 0.7);
            --glass-border: rgba(255, 255, 255, 0.5);
            --card-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
            --text-primary: #1e293b;
            --text-secondary: #475569;
            --text-soft: #64748b;
            --accent-income: #10b981;      
            --accent-expense: #f43f5e;   
            --accent-blue: #3b82f6;
            --accent-purple: #8b5cf6;
            --accent-yellow: #f59e0b;
            --chart-income-start: rgba(16, 185, 129, 0.2);
            --chart-income-end: rgba(16, 185, 129, 0.0);
            --chart-expense-start: rgba(244, 63, 94, 0.2);
            --chart-expense-end: rgba(244, 63, 94, 0.0);
        }

        body::before {
            content: '';
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background-image: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.4) 0%, transparent 30%);
            pointer-events: none;
            z-index: 0;
        }

        .launcher {
            position: fixed;
            top: 50%;
            left: -5px;
            width: 56px;
            height: 56px;
            background: white;
            backdrop-filter: blur(10px);
            background: rgba(255, 255, 255, 0.75);
            border: 1px solid rgba(255, 255, 255, 0.6);
            border-radius: 15px;
            box-shadow: 0 8px 20px -6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 100;
            transition: 0.3s cubic-bezier(0.2, 0, 0, 1);
            color: var(--text-primary);
        }

        .launcher i {
            font-size: 24px;
            color: var(--accent-blue);
            transition: 0.2s;
        }

        .launcher span {
            position: absolute;
            left: 70px;
            background: white;
            padding: 8px 16px;
            border-radius: 40px;
            font-weight: 500;
            font-size: 14px;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            transition: 0.2s;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .launcher:hover {
            width: 180px;
            border-radius: 15px;
            justify-content: flex-start;
            padding-left: 16px;
            background: white;
        }

        .launcher:hover i {
            margin-right: 12px;
        }

        .launcher:hover span {
            opacity: 1;
            left: 70px;
            background: transparent;
            box-shadow: none;
            border: none;
            padding: 0;
            color: var(--text-primary);
        }

        .dashboard-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            backdrop-filter: blur(12px);
            background: rgba(255, 255, 255, 0.25);
            z-index: 99999;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease;
        }

        .dashboard-overlay.open {
            opacity: 1;
            pointer-events: all;
        }

        .dashboard {
            width: 90%;
            max-width: 1300px;
            height: 85vh;
            background: var(--glass-bg);
            backdrop-filter: blur(16px);
            border: 1px solid var(--glass-border);
            border-radius: 48px;
            box-shadow: var(--card-shadow);
            display: flex;
            flex-direction: column;
            padding: 24px 28px;
            gap: 24px;
            animation: fadeInUp 0.5s ease;
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 24px;
        }

        .logo {
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            font-size: 26px;
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.5px;
        }

        .tabs {
            display: flex;
            gap: 8px;
            background: rgba(255, 255, 255, 0.4);
            padding: 4px;
            border-radius: 60px;
            border: 1px solid rgba(255,255,255,0.6);
        }

        .tab {
            padding: 10px 24px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 14px;
            background: transparent;
            border: none;
            cursor: pointer;
            transition: 0.2s;
            color: var(--text-secondary);
        }

        .tab--income.active {
            background: white;
            color: var(--accent-income);
            box-shadow: 0 6px 14px rgba(16, 185, 129, 0.2);
        }

        .tab--expense.active {
            background: white;
            color: var(--accent-expense);
            box-shadow: 0 6px 14px rgba(244, 63, 94, 0.2);
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .month-picker {
            background: white;
            border: 1px solid rgba(0,0,0,0.05);
            border-radius: 40px;
            padding: 10px 20px;
            font-family: 'Inter', sans-serif;
            font-weight: 500;
            font-size: 14px;
            color: var(--text-primary);
            outline: none;
            cursor: pointer;
            box-shadow: 0 2px 8px rgba(0,0,0,0.02);
        }

        .close-btn {
            width: 44px;
            height: 44px;
            border-radius: 40px;
            background: white;
            border: none;
            color: var(--text-secondary);
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: 0.2s;
            box-shadow: 0 2px 8px rgba(0,0,0,0.02);
        }

        .close-btn:hover {
            background: #fee2e2;
            color: var(--accent-expense);
        }

        .grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            grid-template-rows: 1fr 1fr;
            gap: 20px;
            flex: 1;
            min-height: 0;
        }

        .card {
            background: rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.8);
            border-radius: 32px;
            padding: 24px;
            display: flex;
            flex-direction: column;
            transition: 0.2s;
            box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.1);
        }

        .card:hover {
            background: rgba(255, 255, 255, 0.7);
            border-color: white;
        }

        .card--span-rows {
            grid-row: span 2;
        }

        .card--fullwidth {
            grid-column: 1 / -1;
        }

        .card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 18px;
        }

        .card-header__title {
            font-weight: 600;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--text-soft);
        }

        .card-header__value {
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            font-size: 32px;
            color: var(--text-primary);
            line-height: 1.2;
        }

        .chart-container {
            flex: 1;
            position: relative;
            min-height: 0;
        }

        .category-list {
            overflow-y: auto;
            padding-right: 8px;
            scrollbar-width: thin;
            scrollbar-color: #cbd5e1 #f1f5f9;
        }

        .category-list::-webkit-scrollbar {
            width: 4px;
        }
        .category-list::-webkit-scrollbar-track {
            background: #f1f5f9;
            border-radius: 10px;
        }
        .category-list::-webkit-scrollbar-thumb {
            background: #cbd5e1;
            border-radius: 10px;
        }

        .list-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 16px;
            margin-bottom: 6px;
            background: rgba(255, 255, 255, 0.4);
            border-radius: 20px;
            transition: 0.15s;
            border: 1px solid transparent;
        }

        .list-item:hover {
            background: white;
            border-color: rgba(0,0,0,0.03);
            box-shadow: 0 4px 10px -4px rgba(0,0,0,0.05);
        }

        .list-item__info {
            display: flex;
            align-items: center;
            gap: 12px;
            overflow: hidden;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 4px;
            background: currentColor;
            flex-shrink: 0;
        }

        .list-item__category {
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 180px;
        }

        .list-item__amount {
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 600;
            color: var(--text-primary);
            background: rgba(255,255,255,0.7);
            padding: 4px 12px;
            border-radius: 40px;
            font-size: 14px;
        }

        @media (max-width: 900px) {
            .dashboard {
                height: 95vh;
                padding: 16px;
                border-radius: 32px;
            }
            .grid {
                grid-template-columns: 1fr;
                overflow-y: auto;
            }
            .card {
                min-height: 300px;
            }
            .header {
                flex-direction: column;
                align-items: stretch;
            }
            .header-left {
                justify-content: space-between;
            }
        }