* {
    margin: 0;
    padding: 0;
    border: 0;
    box-sizing: border-box;
    font-family: 'Fira Code', monospace;
}

body {
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    color: #000000;
    min-height: 100vh;
    min-width: 100vw;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.header-title {
    font-size: 1.5rem;
    font-weight: bold;
}