body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f5f7fb;
    display: flex;
    justify-content: center;
    padding: 30px;
}

.container {
    width: 100%;
    max-width: 600px;
}

h1 {
    color: #0a2d66;
    margin-bottom: 20px;
}

.card {
    background: white;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,.1);
    margin-bottom: 20px;
}

input {
    width: 100%;
    height: 50px;
    border-radius: 12px;
    border: 1px solid #ddd;
    padding: 0 15px;
    font-size: 16px;
    margin-bottom: 15px;
}

button {
    width: 100%;
    height: 50px;
    background: #2d6cdf;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    cursor: pointer;
}

#result {
    margin-top: 20px;
}

.order-card {
    background: white;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,.1);
}

.status {
    padding: 8px 12px;
    border-radius: 10px;
    display: inline-block;
    margin-top: 10px;
    font-weight: bold;
}

.pending { background: #ffeaa7; }
.processing { background: #74b9ff; color: white; }
.shipped { background: #55efc4; }
.delivered { background: #00b894; color: white; }
.cancelled { background: #ff7675; color: white; }

.tracking {
    font-size: 18px;
    font-family: Arial, sans-serif;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    color: gray;
}

.step span {
    font-size: 22px;
}

.step p {
    margin: 0;
}

.active {
    color: green;
    font-weight: bold;
}

.line {
    margin-left: 10px;
    height: 35px;
    font-size: 25px;
}