body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #f6f8fc;
    color: #333;
}

.container {
    padding: 0.2rem;
    max-width: 400px;
    margin: auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.5rem;
}

header .menu, .bell {
    font-size: 1.4rem;
}

.chart-section h2 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.revenue-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 2.5rem;
}

.card {
    padding: 1rem;
    border-radius: 1rem;
    color: white;
    position: relative;
}

.card p {
    margin: 0;
    font-size: 0.9rem;
}

.card h3 {
    margin: 0.2rem 0;
}

.card span {
    font-size: 0.8rem;
    opacity: 0.9;
}

.card strong {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    font-size: 1.3rem;
    opacity: 0.6;
}

.orange {
    background: #ff927f;
}

.blue {
    background: #59c4f2;
}

.green {
    background: #6ad8c9;
}

.purple {
    background: #b77df2;
}

.top-sellers h2 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.seller {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    margin-bottom: 0.5rem;
}

.seller .info p {
    margin: 0;
    font-weight: bold;
}

.seller .info small {
    font-size: 0.8rem;
    color: gray;
}

.type {
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    color: white;
}

.pro {
    background: #ff7b7b;
}

.plus {
    background: #ffbe55;
}

.royal {
    background: #7b7bff;
}