/* =========================
   QUESTIONS — ADMIN DASHBOARD STYLE
========================= */

.questions-header {
  margin-bottom: 20px;
}

.questions-header h2 {
  margin: 0 0 4px 0;
}

.questions-subtitle {
  margin: 0;
  color: #6b7280;
  font-size: 14px;
}

/* =========================
   SHARED FORM FIELD STYLES
========================= */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: #444;
}

select,
input,
textarea {
  font-family: inherit;
}

/* =========================
   CONTEXT CARD (Subject / Quiz)
========================= */
.context-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 18px;
  margin: 20px 0;
}

.context-card select {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 10px;
  font-size: 14px;
  background: #fff;
}

.context-card select:disabled {
  background: #f3f3f3;
  color: #999;
  cursor: not-allowed;
}

/* =========================
   QUESTION FORM
========================= */
.question-form {
  display: grid;
  gap: 15px;
  margin-top: 20px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 20px;
}

.question-form textarea,
.question-form input,
.question-form select {
  width: 100%;
  padding: 14px;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-size: 15px;
  background: white;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.question-form textarea:focus,
.question-form input:focus,
.question-form select:focus {
  outline: none;
  border-color: #7c3aed;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.question-form textarea {
  min-height: 120px;
  resize: vertical;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.question-form-actions {
  display: flex;
  gap: 12px;
}

.btn-primary {
  border: none;
  background: #7c3aed;
  color: white;
  padding: 14px 20px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  transition:
    background 0.15s ease,
    transform 0.1s ease;
}

.btn-primary:hover {
  background: #6d28d9;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  border: 1px solid #ddd;
  background: #fff;
  color: #444;
  padding: 14px 20px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.15s ease;
}

.btn-secondary:hover {
  background: #f3f3f3;
}

/* =========================
   IMPORT CARD
========================= */
.import-card {
  margin-top: 24px;
  background: #fafafa;
  border: 1px dashed #ddd;
  border-radius: 16px;
  padding: 20px;
}

.import-card h3 {
  margin: 0 0 6px 0;
  font-size: 16px;
}

.import-hint {
  margin: 0 0 14px 0;
  color: #777;
  font-size: 13px;
}

.import-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.import-controls input[type="file"] {
  flex: 1;
  min-width: 200px;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
  font-size: 13px;
}

.import-controls .btn-secondary {
  padding: 12px 18px;
}

.import-result {
  margin-top: 10px;
  font-size: 13px;
  color: #444;
  min-height: 18px;
}

/* =========================
   FORM STATUS MESSAGE
========================= */
.form-status {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  margin-top: -4px;
}

.status-info {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.status-success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.status-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

/* =========================
   IMAGE UPLOAD (question form)
========================= */
.question-form input[type="file"] {
  padding: 10px;
  border: 1px dashed #ddd;
  background: #fafafa;
  cursor: pointer;
}

.image-preview-wrapper {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.image-preview {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid #eee;
  background: #f9fafb;
}

.btn-remove-image {
  border: none;
  background: #fee2e2;
  color: #b91c1c;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  transition: background 0.15s ease;
}

.btn-remove-image:hover {
  background: #fecaca;
}

/* Thumbnail shown on question cards in the admin list */
.question-card-image {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  border-radius: 10px;
  background: #f9fafb;
  border: 1px solid #eee;
}

/* =========================
   LIST TOOLBAR (search + counter + export)
========================= */
.list-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 220px;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 10px;
  font-size: 14px;
  background: #fff;
}

.search-input:focus {
  outline: none;
  border-color: #7c3aed;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.list-toolbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.question-counter {
  font-size: 13px;
  font-weight: 600;
  color: #555;
  white-space: nowrap;
}

/* =========================
   QUESTION LIST + CARDS
========================= */
.question-list-wrapper {
  margin-top: 16px;
}

.question-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.question-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border-radius: 16px;
  background: #fafafa;
  border: 1px solid #eee;
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.04),
    0 8px 20px rgba(0, 0, 0, 0.03);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.question-card:hover {
  transform: translateY(-2px);
  box-shadow:
    0 4px 10px rgba(0, 0, 0, 0.06),
    0 12px 24px rgba(0, 0, 0, 0.06);
}

.question-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.question-card-text {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.question-options-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.question-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #eee;
  font-size: 13px;
}

.option-correct {
  background: #ecfdf5;
  border-color: #a7f3d0;
}

.option-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #f3f4f6;
  font-size: 11px;
  font-weight: 700;
  color: #555;
  flex-shrink: 0;
}

.option-correct .option-letter {
  background: #10b981;
  color: white;
}

.option-text {
  flex: 1;
  color: #333;
}

.question-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

/* =========================
   BADGES
========================= */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-subject {
  background: #ede9fe;
  color: #6d28d9;
}

.badge-quiz {
  background: #eff6ff;
  color: #1d4ed8;
}

.badge-correct {
  background: #10b981;
  color: white;
  margin-left: auto;
}

/* =========================
   ACTION BUTTONS
========================= */
.btn-edit {
  border: none;
  background: #eef2ff;
  color: #4338ca;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  transition: background 0.15s ease;
}

.btn-edit:hover {
  background: #e0e7ff;
}

.btn-delete {
  border: none;
  background: #fee2e2;
  color: #b91c1c;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  transition: background 0.15s ease;
}

.btn-delete:hover {
  background: #fecaca;
}

/* =========================
   EMPTY STATE
========================= */
.question-empty-state {
  text-align: center;
  padding: 48px 20px;
  border: 1px dashed #ddd;
  border-radius: 16px;
  background: #fafafa;
  color: #888;
  font-size: 15px;
  font-weight: 500;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 720px) {
  .context-card {
    grid-template-columns: 1fr;
  }

  .options-grid {
    grid-template-columns: 1fr;
  }

  .question-form-actions {
    flex-direction: column;
  }

  .question-form-actions button {
    width: 100%;
  }

  .import-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .import-controls .btn-secondary {
    width: 100%;
  }

  .list-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .list-toolbar-right {
    justify-content: space-between;
  }

  .question-grid {
    grid-template-columns: 1fr;
  }

  .question-card-actions {
    flex-direction: column;
  }

  .question-card-actions button {
    width: 100%;
  }
}