/* Ogólne style */
body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background-color: #f4f4f9;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.grade {
    color: #007bff; /* Niebieski kolor */
    font-size: 1.1em;
    margin-left: 10px;
    font-weight: bold;
}

h1 {
    text-align: center;
    color: #333;
}
label {
    display: block;
    margin-top: 20px;
    font-weight: bold;
}
select, input {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
button {
    display: block;
    margin: 20px auto;
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
button:hover {
    background-color: #0056b3;
}

/* Zakładki */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.tabs button {
    padding: 10px;
    border: none;
    background-color: #007bff;
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
    flex: 1;
}
.tabs button:hover {
    background-color: #0056b3;
}

/* Lista uczniów */
#students-list details {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}
#students-list summary {
    font-weight: bold;
    cursor: pointer;
}
.criteria-list {
    margin-top: 10px;
}
.criteria-item {
    display: flex;
    align-items: center;
    margin-bottom: 5px;
}
.criteria-item span {
    margin-right: 10px;
}
.points-info {
    color: #555;
    font-size: 0.9em;
}
input[type="number"] {
    width: 60px;
    padding: 5px;
    margin-left: 10px;
}

/* Statystyki */
#stats-content .stat-item {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}
#stats-content .points {
    font-weight: bold;
}
#stats-content .positive {
    color: green;
}
#stats-content .negative {
    color: red;
}

/* Zarządzanie kryteriami */
#criteria-list div {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}