body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f7f0;
    color: #2d3436;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: 0 auto;
}

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

h1 { color: #2d6a4f; }

.duty-form {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

form {
    display: flex;
    gap: 10px;
}

input, select {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
}

input[type="text"] { flex-grow: 1; }

button {
    background-color: #40916c;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover { background-color: #52b788; }

.duty-list {
    margin-top: 30px;
}

.duty-item {
    background: white;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    border-left: 5px solid #ccc;
}

.duty-item.High { border-left-color: #d63031; }
.duty-item.Medium { border-left-color: #fdcb6e; }
.duty-item.Low { border-left-color: #00b894; }

.duty-info h4 { margin: 0; }
.duty-info small { color: #636e72; }

.complete-btn {
    background-color: #e2e2e2;
    color: #333;
    font-size: 0.8em;
}
.complete-btn:hover { background-color: #d1d1d1; }

.plant-form, .plant-list {
    margin-top: 30px;
}

.plant-note {
    font-size: 0.8em;
    color: #57606a;
    margin: 4px 0 0;
}

.hint {
    color: #7f8c8d;
    font-size: 0.8em;
}