/* rooster.css v8.24.3 - grid per 5 minuten, alle vakken even hoog, kleuren per leerling, ruilverzoek, live tijdlabel */
.music-rooster-wrapper {
    overflow-x: auto;
    margin: 1rem 0;
    font-size: 12px;
}

.mr-toolbar {
    margin-bottom: 6px;
    font-size: 11px;
    color: #444;
}

.music-rooster-grid {
    border-collapse: collapse;
    width: 100%;
    table-layout: fixed;
}

.music-rooster-grid th,
.music-rooster-grid td {
    border: 1px solid #ccc;
    padding: 0;
    vertical-align: top;
}

.mr-time-header {
    width: 50px;
}

.mr-day-header {
    text-align: center;
    background: #f5f5f5;
    font-weight: bold;
    padding: 2px;
}

.mr-time-label {
    white-space: nowrap;
    background: #fafafa;
    padding: 2px 4px;
}

.mr-time-slot {
    height: 20px;   /* elke 5-minuten rij even hoog */
    position: relative;
}

.mr-lesson-block {
    position: relative;
    border: 1px solid #7aaedf;
    border-radius: 4px;
    padding: 1px 4px 14px 4px;
    cursor: move;
    font-size: 11px;
    box-sizing: border-box;
    overflow: hidden;
    height: 100%;   /* blok vult de rij maar maakt hem niet hoger */
}

.mr-lesson-block.mr-dragging {
    opacity: 0.85;
    outline: 2px dashed #0073aa;
}

.mr-lesson-header {
    display: flex;
    justify-content: space-between;
    gap: 4px;
}

.mr-lesson-student {
    font-weight: 600;
}

.mr-lesson-time {
    font-size: 10px;
    opacity: 0.8;
}

.mr-lesson-note {
    margin-top: 1px;
    font-size: 9px;
    font-style: italic;
    opacity: 0.85;
}

.mr-swap-btn {
    position: absolute;
    right: 2px;
    bottom: 2px;
    border: 1px solid #666;
    border-radius: 3px;
    padding: 0 3px;
    font-size: 10px;
    line-height: 1.2;
    background: #fff;
    cursor: pointer;
}

.mr-swap-btn:hover {
    background: #e6f0ff;
}

.mr-swap-status {
    position: absolute;
    left: 4px;
    bottom: 2px;
    font-size: 9px;
    font-style: italic;
    color: #444;
}

/* Zwevend tijdlabel dat optisch aan het blok vastzit */
.mr-drag-time-indicator {
    position: fixed;
    z-index: 99999;
    padding: 2px 6px;
    background: #ffffff;
    color: #000000;
    border: 1px solid #000000;
    border-radius: 3px;
    font-size: 11px;
    font-weight: bold;
    pointer-events: none;
}