/* ── SUPERVISOR PAGE STYLES ── */

/* Task Management */
.task-form-row {
  margin-bottom: 16px;
}

.task-form-row label {
  font-size: 12px; font-weight: 600; color: var(--text2); margin-bottom: 6px; display: block;
}

.task-form-row input,
.task-form-row textarea,
.task-form-row select {
  width: 100%;
}

/* Student List Enhancement */
.student-filter-bar {
  display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}

.student-filter-bar .btn {
  flex-shrink: 0;
}

.student-row-hover:hover {
  background: var(--surface2);
  cursor: pointer;
}

/* Performance indicators */
.performance-good {
  color: var(--green);
}

.performance-average {
  color: var(--gold);
}

.performance-needs-improvement {
  color: var(--red);
}

.skill-rating-group {
  display: flex; gap: 6px; margin: 8px 0;
}

.skill-rating-btn {
  padding: 6px 10px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--surface2); color: var(--text3);
  font-size: 12px; cursor: pointer; transition: all 0.15s;
}

.skill-rating-btn:hover,
.skill-rating-btn.selected {
  background: var(--teal); color: #fff; border-color: var(--teal);
}

/* Submission review styles */
.submission-row {
  display: grid; grid-template-columns: 1fr 1.5fr 1fr 0.8fr 0.8fr 1fr;
  gap: 16px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border);
}

.submission-row:last-child {
  border-bottom: none;
}

.submission-actions {
  display: flex; gap: 6px;
}

.submission-actions .btn {
  font-size: 11px; padding: 4px 8px;
}

/* Attendance view */
.attendance-filter {
  display: flex; gap: 12px; margin-bottom: 20px;
  align-items: center; flex-wrap: wrap;
}

.attendance-filter input[type="date"],
.attendance-filter select {
  padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border);
  font-size: 13px;
}

.attendance-export-btn {
  margin-left: auto;
}

.attendance-stat {
  display: flex; align-items: center; gap: 8px;
}

.attendance-stat .stat-value {
  font-size: 24px; font-weight: 800;
}

.attendance-stat .stat-label {
  font-size: 12px; color: var(--text3);
}

/* Profile section */
.profile-section {
  margin-bottom: 24px;
}

.profile-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 16px;
}

.profile-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--teal); display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: #fff; font-weight: 700;
}

.profile-info h3 {
  font-size: 16px; font-weight: 700; margin-bottom: 2px;
}

.profile-info p {
  font-size: 12px; color: var(--text3);
}

.profile-info-row {
  display: grid; grid-template-columns: 120px 1fr;
  gap: 16px; align-items: center; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.profile-info-row:last-child {
  border-bottom: none;
}

.profile-info-label {
  font-size: 12px; color: var(--text3); font-weight: 500;
}

.profile-info-value {
  font-size: 13px; color: var(--text); font-weight: 600;
}

/* Task list enhancement */
.task-list-item {
  display: grid; grid-template-columns: 2fr 1.5fr 1fr 1fr auto;
  gap: 16px; align-items: center; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.task-list-item:last-child {
  border-bottom: none;
}

.task-name {
  font-weight: 600; font-size: 13px;
}

.task-assignee {
  font-size: 12px; color: var(--text2);
}

.task-due {
  font-size: 12px;
}

.task-submissions {
  font-family: 'DM Mono', monospace; font-size: 12px;
}

/* Notification styles for supervisor */
.sup-notif-item {
  padding: 12px; border-radius: 8px; background: var(--surface2);
  margin-bottom: 8px; border-left: 3px solid var(--teal);
}

.sup-notif-item.success {
  border-left-color: var(--green);
  background: rgba(14, 122, 90, 0.08);
}

.sup-notif-item.warning {
  border-left-color: var(--amber);
  background: rgba(184, 113, 10, 0.08);
}

.sup-notif-item.error {
  border-left-color: var(--red);
  background: rgba(192, 57, 43, 0.08);
}

.sup-notif-message {
  font-size: 13px; font-weight: 600; color: var(--text);
}

.sup-notif-time {
  font-size: 11px; color: var(--text3); margin-top: 4px;
}

/* Evaluation form */
.evaluation-form {
  display: flex; flex-direction: column; gap: 20px;
}

.evaluation-skill {
  border-bottom: 1px solid var(--border); padding-bottom: 16px;
}

.evaluation-skill:last-child {
  border-bottom: none;
}

.evaluation-skill-name {
  font-size: 13px; font-weight: 600; margin-bottom: 8px;
}

.evaluation-stars {
  display: flex; gap: 6px;
}

.evaluation-stars button {
  width: 36px; height: 36px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--surface2); cursor: pointer; transition: all 0.15s;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}

.evaluation-stars button:hover {
  background: var(--teal); border-color: var(--teal);
}

.evaluation-stars button.selected {
  background: var(--teal); border-color: var(--teal);
}

/* Responsive tweaks */
@media (max-width: 1200px) {
  .submission-row {
    grid-template-columns: 1fr 1fr;
  }
  
  .task-list-item {
    grid-template-columns: 1fr 1fr;
  }
  
  .attendance-filter {
    flex-direction: column;
  }
  
  .attendance-export-btn {
    margin-left: 0;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .profile-info-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .student-filter-bar {
    flex-direction: column;
  }
  
  .student-filter-bar .btn {
    width: 100%;
  }
}