/* HRR Plotter Specific Styles */

/* Ensure hidden elements are actually hidden */
.hidden {
    display: none !important;
}

/* Custom Input Group Styles */
.input-group {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.input-group label {
    font-weight: 600;
    font-size: 0.9em;
    color: #333;
}

.form-control {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    /* Slightly rounded for modern feel */
    font-size: 1em;
}

/* Buttons */
.btn-calculate {
    background-color: #1a1a1a;
    color: white;
    border: none;
    padding: 12px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    transition: background 0.3s;
}

.btn-calculate:hover {
    background-color: #333;
}

.btn-log {
    background-color: white;
    color: #1a1a1a;
    border: 2px solid #1a1a1a;
    padding: 12px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    transition: background 0.3s;
}

.btn-log:hover {
    background-color: #f0f0f0;
}

/* Stats Table */
.table-simple td {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

/* Canvas Container */
.canvas-container {
    position: relative;
    height: 400px;
    /* Fixed height for chart */
    width: 100%;
}

/* Data Table Styles */
.data-table th,
.data-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
}

.data-table th {
    background-color: #f2f2f2;
    cursor: grab;
    user-select: none;
    position: relative;
}

.data-table th:active {
    cursor: grabbing;
    background-color: #e0e0e0;
}

.data-table th.dragging {
    opacity: 0.5;
}