@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: #f5f5f5;
    color: #333;
    direction: rtl;
    text-align: right;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
}

header h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2rem;
    color: #7f8c8d;
}

.input-section {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.input-section label {
    display: block;
    margin-bottom: 10px;
    font-size: 1.1rem;
    font-weight: bold;
}

.input-section input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    margin-bottom: 20px;
    text-align: right;
}

.input-section input:focus {
    border-color: #3498db;
    outline: none;
}

.input-section button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: background-color 0.3s;
}

.input-section button:hover {
    background-color: #2980b9;
}

.note {
    font-size: 0.9rem;
    color: #e74c3c;
    margin-top: 10px;
}

.result-section {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.result-section h2 {
    color: #27ae60;
    margin-bottom: 20px;
}

#qrContainer {
    margin: 20px auto;
    display: inline-block;
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 5px;
}

#pageUrl {
    font-weight: bold;
    color: #3498db;
    word-break: break-all;
}

#downloadBtn {
    background-color: #27ae60;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    margin-top: 20px;
    transition: background-color 0.3s;
}

#downloadBtn:hover {
    background-color: #219653;
}

footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid #ddd;
    color: #7f8c8d;
}

@media (max-width: 600px) {
    .container {
        padding: 10px;
    }

    header h1 {
        font-size: 2rem;
    }

    .input-section,
    .result-section {
        padding: 20px;
    }
}