/* Subjects: order list, subject cards, assessments table. */

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.section-meta {
  color: var(--text-secondary);
}

.subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.subjects-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.subjects-toolbar .section-meta {
  font-size: 12px;
}

.subjects-add-button {
  margin-left: auto;
  border-radius: 12px;
  padding: 10px 16px;
}

.order-list {
  display: grid;
  gap: 10px;
}

.order-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  background: var(--surface-soft);
  cursor: grab;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.order-item.is-dragging {
  opacity: 0.6;
  transform: scale(0.98);
}

.order-item.is-drop-target {
  outline: none;
}

.order-left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.order-icon {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: var(--swatch);
  display: grid;
  place-items: center;
  color: var(--text-on-accent);
}

.order-icon .ph {
  font-size: 16px;
}

.order-name {
  font-weight: 600;
  color: var(--text-primary);
}

.order-handle {
  font-size: 18px;
  color: var(--text-tertiary);
}

.subject-button {
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  width: 100%;
  cursor: pointer;
  color: var(--text-primary);
}

.subject-button:focus-visible .card {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.subject-button .card {
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.subject-button:hover .card {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
}

.glow-soft {
  box-shadow: none;
}

.subject-add {
  border-style: solid;
  border-color: var(--card-border);
  background: var(--card-surface);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-bottom: 18px;
}

.subject-add .section-title {
  font-size: 22px;
}

.subject-add,
.subject-add .section-title,
.subject-add .section-eyebrow,
.subject-add .field span,
.subject-add .form-message,
.subject-add .muted {
  color: var(--text-primary);
}

.subject-add .section-eyebrow {
  color: var(--text-tertiary);
}

.subject-add .field input::placeholder {
  color: var(--text-tertiary);
}

.subject-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--text-primary);
}

.subject-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.subject-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.subject-title {
  font-weight: 600;
}

.subject-meta {
  color: var(--text-secondary);
  font-size: 13px;
}

.subject-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.subject-average-progress {
  margin-top: -2px;
}

.subject-average-progress-track {
  height: 8px;
  width: 100%;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-primary) 12%, transparent);
  overflow: hidden;
}

.subject-average-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--subject-color, var(--accent));
  transition: width 220ms ease;
}

.stat-box {
  background: var(--surface-soft);
  padding: 10px 12px;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid var(--card-border);
}

.stat-box span {
  font-size: 12px;
  color: var(--text-tertiary);
}

.stat-box strong {
  font-size: 18px;
}

.subject-chart {
  height: 60px;
  background: var(--bg-tertiary);
  border-radius: 16px;
  padding: 8px;
}

.subject-form {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.subject-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.subject-card .field input {
  padding: 10px 12px;
  font-size: 14px;
}

.subject-card .primary-button {
  padding: 10px 16px;
}

.subject-history {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.subject-upcoming {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.subject-upcoming-grid {
  margin-top: 16px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.subject-upcoming-grid .subject-upcoming {
  margin-top: 0;
}

.subject-upcoming .upcoming-list {
  max-height: 200px;
  overflow-y: auto;
}

.history-title {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.history-list {
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
}

.history-list .empty-state {
  padding: 8px 4px;
}

.history-item {
  background: var(--surface-soft);
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--card-border);
}

.history-name {
  font-weight: 600;
  font-size: 14px;
}

.history-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

.history-right {
  display: grid;
  gap: 6px;
  text-align: right;
}

.history-date {
  font-size: 12px;
  color: var(--text-tertiary);
}

.assessment-card {
  display: grid;
  gap: 12px;
}

.assessment-tools {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.assessment-search {
  width: min(360px, 100%);
}

.table-sort {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.table-sort:hover {
  color: var(--text-secondary);
}

.table-sort:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.table-sort-indicator {
  font-size: 10px;
  line-height: 1;
  opacity: 0.75;
}

.table-sort.is-active {
  color: var(--text-secondary);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

thead th {
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding-bottom: 12px;
}

tbody td {
  padding: 12px 8px;
  border-top: 1px solid var(--card-border);
  color: var(--text-secondary);
}

tbody tr:hover {
  background: var(--surface-soft);
}

.badge {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  font-weight: 600;
  font-size: 12px;
}

.delete-button {
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.delete-button:hover {
  color: var(--danger);
  transform: translateY(-1px);
}

.empty-state {
  color: var(--text-secondary);
  padding: 18px;
}