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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f5f7fa;
    color: #333;
    line-height: 1.5;
    padding: 20px;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 {
    font-size: 28px;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.subtitle {
    color: #666;
    font-size: 16px;
}

.step {
    margin-bottom: 30px;
}

h2 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #222;
}

.form-group {
    margin-bottom: 16px;
}

input[type="text"], select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    margin-bottom: 10px;
}

button {
    background: #2e7d32;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #1b5e20;
}

.main-btn {
    width: 100%;
    margin-top: 10px;
    padding: 14px;
    font-size: 17px;
}

.result-box {
    margin-top: 15px;
    padding: 14px;
    background: #e8f5e9;
    border-radius: 8px;
    border-left: 4px solid #2e7d32;
}

.variety-card {
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 16px;
}

.variety-card h3 {
    margin-bottom: 8px;
    color: #1b5e20;
}

.variety-card p {
    color: #555;
    font-size: 15px;
    margin-bottom: 12px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background: #e8f5e9;
    color: #2e7d32;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
}