/*
 * Groups-ManagedBy-Teachers – UI styles
 * Version: 1.6.0-2026-01-29
 */

.gmgt-title { margin-top: 20px; }
.gmgt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }

.gmgt-card {
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 10px;
  padding: 14px;
  margin: 12px 0;
}

.gmgt-card--create { margin-top: 0; }
.gmgt-card--edit { border-left: 4px solid #f0ad4e; }

.gmgt-row { display: grid; gap: 6px; margin: 10px 0; }
.gmgt-row--inline { grid-template-columns: 120px 1fr auto; align-items: center; gap: 10px; }

.gmgt-label { font-weight: 600; }
.gmgt-input, .gmgt-select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
}

.gmgt-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.gmgt-btn {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
  text-decoration: none;
  cursor: pointer;
  background: #f7f7f7;
}

.gmgt-btn:hover { filter: brightness(0.98); }

.gmgt-btn-primary {
  background: #1B3B4E;
  color: #fff;
  border-color: #1B3B4E;
}

.gmgt-btn-ghost { background: #fff; }
.gmgt-btn-danger {
  background: #ffecec;
  border-color: #ffb3b3;
  color: #a40000;
}

.gmgt-btn-small { padding: 6px 10px; border-radius: 7px; font-size: 13px; }

.gmgt-group__head { display:flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.gmgt-group__title { margin: 0 0 4px 0; }

.gmgt-muted { color: #666; font-size: 13px; }
.gmgt-sep { margin: 18px 0; border: 0; border-top: 1px solid #e5e5e5; }
.gmgt-pad { padding: 10px 0; }

.gmgt-details { margin-top: 12px; }
.gmgt-details summary { cursor: pointer; font-weight: 600; }

.gmgt-students { list-style: none; margin: 10px 0 0 0; padding: 0; display: grid; gap: 8px; }
.gmgt-students__item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 10px;
  padding: 10px;
  border: 1px solid #eee;
  border-radius: 10px;
  background: #fafafa;
}
.gmgt-students__name { font-weight: 600; }
.gmgt-students__meta { grid-column: 1 / 2; color: #666; font-size: 13px; }
.gmgt-students__actions { grid-column: 2 / 3; grid-row: 1 / span 2; display:flex; align-items:center; }

.gmgt-notice {
  border: 1px solid #ddd;
  padding: 10px 12px;
  border-radius: 10px;
  margin: 12px 0;
  background: #f8f8f8;
}
.gmgt-notice-error { border-color: #ffb3b3; background: #fff5f5; }
.gmgt-notice-warning { border-color: #ffe0a6; background: #fffaf0; }
.gmgt-notice-success { border-color: #bfe6bf; background: #f2fff2; }
.gmgt-notice-info { border-color: #cfe2ff; background: #f3f7ff; }

@media (max-width: 520px) {
  .gmgt-row--inline { grid-template-columns: 1fr; }
  .gmgt-actions { justify-content: flex-start; }
  .gmgt-group__head { flex-direction: column; }
}