body { 
    font-family: 'Outfit', sans-serif; 
    background: #f4f6f9;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0; 
    color: #000;
    align-content: center;
    background: url(wave-line3.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.container{
    margin: auto;
}
.container h1{
    text-align: center;
    margin-bottom: 30px;
}
.page-container {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    width: auto;
    max-width: 400px;
    margin:auto;
}
.form-container { 
    background: #fff; 
    padding: 25px; 
    border-radius: 8px; 
    max-width: 1000px; 
    margin: auto; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.1); 
}
.row-flex { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 15px; 
    margin-bottom: 10px; 
}
.col { 
    flex: 1; 
    min-width: 150px; 
}
label { 
    display: block; 
    font-weight: bold; 
    margin-bottom: 5px; 
    font-size: 13px; 
}
input, select, textarea { 
    width: 100%; 
    padding: 8px; 
    border: 1px solid #ccc; 
    border-radius: 6px; 
    box-sizing: border-box; 
}
.section-box { 
    background: #fafafa; 
    border: 1px solid #e3e3e3; 
    padding: 20px; 
    border-radius: 8px; 
    margin-bottom: 20px; 
}
.section-title { 
    font-size: 18px; 
    font-weight: bold; 
    margin-bottom: 15px; 
    color: #09203f; 
    border-left: 5px solid #d12626; 
    padding-left: 10px; 
}
.product-row, .fee-row { 
    border: 1px solid #ddd; 
    padding: 15px; 
    margin-bottom: 15px; 
    border-radius: 8px; 
    background: #fff; 
    position: relative; 
}
.btn-add { 
    background: #09203f; 
    color: white; 
    padding: 10px 20px; 
    border: none; 
    border-radius: 6px; 
    cursor: pointer; 
    font-weight: bold; 
    margin-bottom: 15px; 
}
.btn-danger { 
    background: #dc3545; 
    color: white; 
    padding: 5px 10px; 
    border: none; 
    border-radius: 4px; 
    cursor: pointer; 
    margin-bottom: 10px; 
}
.total-box { 
    font-size: 18px; 
    font-weight: bold; 
    background: #09203f; 
    color: white; 
    padding: 15px; 
    border-radius: 8px; 
    text-align: right; 
}
.transport-box { 
    background: #e2e8f0; 
    padding: 15px; 
    border-radius: 8px; 
    margin-bottom: 15px; 
}

h2 { text-align: center; color: #333; }

.page-container input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box; 
    font-size: 16px;
}

.page-container button {
    width: 100%;
    background-color: #28a745;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover { background-color: #218838; }

a { color: #007bff; text-decoration: none; }
a:hover { text-decoration: underline; }

.logout-btn {
    text-decoration: none;
    color: #ff7675;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 25px;
    border: 2px solid #ff7675;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background-color: #ff7675;
    color: white;
}

.receipt form {
    margin: 20px auto;     
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #f9f9f9;
}

.receipt form label {
    font-weight: bold;
    font-size: 16px;
    color: #333;
}

.receipt form input[type="text"] {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px; 
    width: 100%;
    box-sizing: border-box; 
}

.receipt form button {
    background-color: #28a745;
    color: white;
    padding: 5px 12px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 12px;
}

.receipt form button:hover {
    background-color: #218838;
}


@media (max-width: 768px) {
    body {
        background: url(wave-line4.png);
        background-repeat: no-repeat;
        background-position: center;
        background-size: contain;
        padding: 10px;
    }
    .col { 
        flex: 100%; 
    } 
    .section-box,.form-container{
        padding: 15px;
    }
    .col-md-3 {
        margin-bottom: 30px;
    }
}

@media (min-width: 600px) {
    .receipt form {
        flex-direction: row;
        align-items: flex-end;
        max-width: 600px;
    }
    .receipt form input[type="text"] {
        flex: 2;
    }
    .receipt form button {
        flex: 1;
    }
}
@media (max-width: 480px) {
    .container { padding: 20px; }
}

/*---------- Receipt Form -----------*/

.receipt-container {
    max-width: 600px;
    margin: 40px auto;
    padding: 25px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border: 1px solid #eef;
}

.search-form {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f8f9fa;
}

.search-form input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
}

label {
    font-weight: 600;
    color: #444;
    margin-top: 15px;
    display: block;
    font-size: 14px;
}

.form-control, input, select, textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background-color: #f9f9f9;
}

.btn-primary {
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin: 3px 0;
}

.btn-generate {
    background-color: #28a745;
    color: white;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    margin-top: 25px;
    font-weight: bold;
}

.container {
    padding: 0 15px;
}

.card {
    border-radius: 12px;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    padding: 20px !important;
}

.search-form {
    display: flex;
    flex-wrap: wrap; 
    gap: 10px;
}

.search-form input {
    flex: 1 1 200px; 
}

.btn-primary {
    flex: 1 1 80px;
}

label {
    font-size: 14px;
    font-weight: 600;
    margin-top: 15px;
    margin-bottom: 5px;
}

.form-control {
    padding: 12px !important;
    font-size: 16px; 
}

.btn-success {
    margin-top: 20px;
    padding: 14px;
    font-weight: bold;
}