:root {
    --primary-color: #4D908E;    /* Muted teal */
    --secondary-color: #F9CAC8;  /* Soft pink */
    --accent-color: #277DA1;     /* Ocean blue */
    --background-color: #F6F4D2; /* Warm cream */
    --text-color: #2C3D55;       /* Deep navy */
    --shadow-color: #90B4CE;     /* Sky blue */
    --tertiary-color: #F8961E;   /* Warm orange */
    --light-color: #FEFEFE;      /* Off-white */
    --success-color: #4ECDC4;    /* Green */
    --warning-color: #F8961E;    /* Orange */
    --danger-color: #FF6B6B;     /* Red */
 }
 
 body {
    font-family: 'Courier New', monospace;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    background-image: 
        radial-gradient(circle at 100% 50%, transparent 20%, rgba(255,255,255,0.2) 21%, rgba(255,255,255,0.2) 34%, transparent 35%, transparent),
        radial-gradient(circle at 0% 50%, transparent 20%, rgba(255,255,255,0.2) 21%, rgba(255,255,255,0.2) 34%, transparent 35%, transparent);
    background-size: 50px 50px;
 }
 
 .dashboard {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background-color: var(--light-color);
    border: 4px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(44, 61, 85, 0.1);
 }
 
 h1, h2, h3 {
    color: var(--text-color);
    text-shadow: 2px 2px 0px var(--shadow-color);
    border-bottom: 3px dotted var(--primary-color);
    padding-bottom: 10px;
    margin-top: 0;
 }
 
 /* Budget Forms */
 .budget-form {
    background-color: var(--light-color);
    padding: 20px;
    margin-bottom: 20px;
    border: 3px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 5px 5px 0px var(--shadow-color);
 }
 
 form {
    display: flex;
    gap: 15px;
    align-items: center;
 }
 
 input, select {
    padding: 12px;
    border: 3px solid var(--primary-color);
    border-radius: 8px;
    background-color: var(--light-color);
    color: var(--text-color);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    flex: 1;
 }
 
 input:focus, select:focus {
    outline: none;
    border-color: var(--tertiary-color);
    box-shadow: 0 0 0 3px rgba(248, 150, 30, 0.2);
 }
 
 button {
    padding: 12px 20px;
    background-color: var(--accent-color);
    color: var(--light-color);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    text-transform: uppercase;
    box-shadow: 3px 3px 0px var(--shadow-color);
    transition: all 0.2s;
    flex: 0 0 auto;
 }
 
 button:hover {
    background-color: var(--tertiary-color);
    transform: translate(1px, 1px);
    box-shadow: 2px 2px 0px var(--shadow-color);
 }
 
 /* Budget Summary */
 .budget-summary {
    background-color: var(--light-color);
    padding: 20px;
    margin-bottom: 20px;
    border: 3px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 5px 5px 0px var(--shadow-color);
 }
 
 .summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 10px 0;
 }
 
 .summary-item {
    text-align: center;
    padding: 15px;
    background: linear-gradient(135deg, var(--light-color) 0%, rgba(144, 180, 206, 0.1) 100%);
    border-radius: 8px;
    border: 2px solid var(--primary-color);
 }
 
 .summary-item p {
    margin: 0 0 10px 0;
    color: var(--text-color);
    font-weight: bold;
 }
 
 .summary-item span {
    font-size: 1.5em;
    font-weight: bold;
 }
 
 /* Budget Progress */
 .budget-progress-container {
    margin-top: 20px;
    padding: 0 20px;
 }
 
 .budget-progress {
    background-color: var(--background-color);
    border-radius: 8px;
    padding: 4px;
    position: relative;
    margin-top: 10px;
    border: 2px solid var(--primary-color);
 }
 
 .progress-bar {
    background-color: var(--primary-color);
    height: 20px;
    border-radius: 4px;
    transition: width 0.3s ease;
 }
 
 .progress-text {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-color);
    font-size: 0.9em;
    font-weight: bold;
    text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.5);
 }
 
 /* Charts */
 .charts-container {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
 }
 
 .chart {
    flex: 1;
    background-color: var(--light-color);
    padding: 20px;
    border: 3px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 5px 5px 0px var(--shadow-color);
 }
 
 .chart-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
 }
 
 /* Budget List */
 .budget-list {
    background-color: var(--light-color);
    padding: 20px;
    border: 3px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 5px 5px 0px var(--shadow-color);
 }
 
 .budget-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
 }
 
 .budget-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--light-color) 0%, rgba(144, 180, 206, 0.1) 100%);
    margin-bottom: 10px;
    padding: 15px;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: 3px 3px 0px var(--shadow-color);
    transition: transform 0.2s;
    animation: slideIn 0.3s ease-out;
 }
 
 .budget-list li:hover {
    transform: translateX(5px);
    border-color: var(--tertiary-color);
 }
 
 .budget-list li button {
    padding: 8px 12px;
    font-size: 0.9em;
 }
 
 /* Colors for budget values */
 #allocatedBudget {
    color: var(--accent-color);
 }
 
 #totalIncome {
    color: var(--success-color);
 }
 
 #totalExpenses {
    color: var(--danger-color);
 }
 
 #remainingBudget.positive {
    color: var(--success-color);
 }
 
 #remainingBudget.warning {
    color: var(--warning-color);
 }
 
 #remainingBudget.negative {
    color: var(--danger-color);
 }
 
 /* Animations */
 @keyframes slideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
 }
 
 /* Responsive Design */
 @media (max-width: 768px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
 
    .charts-container {
        flex-direction: column;
    }
    
    .chart {
        width: 100%;
    }
 
    .chart-wrapper {
        height: 250px;
    }
    
    form {
        flex-direction: column;
    }
    
    input, select, button {
        width: 100%;
    }
    
    .dashboard {
        margin: 10px;
        padding: 10px;
    }
 }
 
 @media (max-width: 480px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
 }
 
 /* Custom scrollbar */
 ::-webkit-scrollbar {
    width: 12px;
 }
 
 ::-webkit-scrollbar-track {
    background: var(--background-color);
    border-radius: 10px;
 }
 
 ::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    border: 3px solid var(--background-color);
 }