:root {
  --ink: #1d2b3a;
  --muted: #667789;
  --line: #dfe6ec;
  --surface: #ffffff;
  --surface-soft: #f5f7f9;
  --brand: #bd2328;
  --brand-dark: #8f191d;
  --brand-soft: #f8e9ea;
  --success-soft: #e8f5ee;
  --success-ink: #246746;
  --shadow: 0 10px 32px rgba(25, 40, 55, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--surface-soft);
}

button,
input {
  font: inherit;
}

.hidden {
  display: none !important;
}

.login-layout {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(189,35,40,.06), transparent 45%),
    var(--surface-soft);
}

.login-card {
  width: min(430px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 34px;
}

.brand-mark {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--brand);
  color: white;
  font-weight: 800;
  letter-spacing: -.03em;
}

.brand-mark-small {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  font-size: .85rem;
}

.eyebrow {
  margin: 20px 0 6px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--brand);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: 2rem;
  letter-spacing: -.04em;
}

.login-copy {
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 28px;
}

.form-stack {
  display: grid;
  gap: 16px;
}

label span {
  display: block;
  margin-bottom: 6px;
  font-size: .82rem;
  font-weight: 700;
}

input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #cbd5dd;
  border-radius: 9px;
  outline: none;
  background: white;
}

input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(189,35,40,.10);
}

.btn {
  border: 0;
  border-radius: 9px;
  min-height: 40px;
  padding: 9px 15px;
  cursor: pointer;
  font-weight: 750;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: .45;
}

.btn-primary {
  background: var(--brand);
  color: white;
}

.btn-primary:not(:disabled):hover {
  background: var(--brand-dark);
}

.btn-quiet {
  background: #eef2f5;
  color: var(--ink);
}

.alert {
  margin-top: 16px;
  padding: 11px 13px;
  border-radius: 9px;
  font-size: .9rem;
}

.alert-error {
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.login-foot {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .8rem;
}

.app-shell {
  min-height: 100vh;
}

.topbar {
  height: 62px;
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.topbar-brand,
.topbar-user {
  display: flex;
  align-items: center;
  gap: 11px;
}

.topbar-brand strong,
.topbar-brand small {
  display: block;
}

.topbar-brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: .73rem;
}

.topbar-user {
  color: var(--muted);
  font-size: .88rem;
}

.workspace {
  min-height: calc(100vh - 62px);
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 62px;
  height: calc(100vh - 62px);
  padding: 16px 12px;
  background: #fff;
  border-right: 1px solid var(--line);
}

.nav-item {
  width: 100%;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 9px;
  align-items: center;
  text-align: left;
  padding: 10px;
  margin-bottom: 6px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
}

.nav-item.active {
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.nav-item small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .69rem;
}

.nav-number {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: #eef2f5;
  font-size: .72rem;
  font-weight: 800;
}

.nav-item.active .nav-number {
  background: white;
  color: var(--brand);
}

.sidebar-note {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 18px;
  padding: 12px;
  border-radius: 10px;
  background: #f3f5f7;
  color: var(--muted);
  font-size: .74rem;
}

.sidebar-note strong,
.sidebar-note span {
  display: block;
}

.sidebar-note span {
  margin-top: 3px;
}

.content {
  width: 100%;
  max-width: 1500px;
  padding: 22px 26px 40px;
}

.page-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.page-heading .eyebrow {
  margin: 0 0 5px;
}

.page-heading h2 {
  margin-bottom: 4px;
  font-size: 1.55rem;
}

.page-heading p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.status-pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--success-soft);
  color: var(--success-ink);
  font-size: .76rem;
  font-weight: 800;
  white-space: nowrap;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card,
.panel {
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.stat-card {
  padding: 15px 16px;
}

.stat-card span {
  color: var(--muted);
  font-size: .76rem;
  font-weight: 700;
}

.stat-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.7rem;
  letter-spacing: -.03em;
}

.panel {
  margin-bottom: 16px;
  overflow: hidden;
}

.panel-heading {
  min-height: 68px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.panel-heading h3 {
  margin-bottom: 3px;
  font-size: 1rem;
}

.panel-heading p {
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
}

th,
td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid #edf1f4;
  white-space: nowrap;
}

th {
  background: #fafbfc;
  color: #566676;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.empty-cell {
  padding: 34px;
  text-align: center;
  color: var(--muted);
}

.panel-info {
  padding: 15px 16px;
}

.panel-info h3 {
  margin-bottom: 5px;
  font-size: .9rem;
}

.panel-info p {
  margin: 0;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content {
    padding: 18px;
  }
}

@media (max-width: 560px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .topbar {
    padding: 0 14px;
  }

  .topbar-brand small {
    display: none;
  }

  .content {
    padding: 14px;
  }

  .page-heading {
    display: block;
  }

  .status-pill {
    display: inline-block;
    margin-top: 10px;
  }
}


textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5dd;
  border-radius: 9px;
  outline: none;
  background: white;
  font: inherit;
}

textarea:focus,
select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(189,35,40,.10);
}

.table-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.btn-small {
  min-height: 32px;
  padding: 6px 10px;
  font-size: .76rem;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(20, 30, 40, .42);
}

.modal-card {
  width: min(720px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  background: white;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .18);
}

.modal-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
}

.modal-heading .eyebrow {
  margin: 0 0 4px;
}

.modal-heading h3 {
  margin: 0;
  font-size: 1.15rem;
}

.icon-button {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: #eef2f5;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

.quiz-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px 20px 20px;
}

.field span {
  display: block;
  margin-bottom: 6px;
  font-size: .78rem;
  font-weight: 750;
}

.field-wide {
  grid-column: 1 / -1;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 2px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #eef2f5;
  color: #526272;
  font-size: .69rem;
  font-weight: 800;
}

.badge-disponible {
  background: var(--success-soft);
  color: var(--success-ink);
}

@media (max-width: 680px) {
  .quiz-form {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }
}


input[readonly] {
  background: #f3f5f7;
  color: #536474;
  cursor: default;
}

.field-help {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: .68rem;
  line-height: 1.35;
}


.page-actions { display:flex; gap:8px; align-items:center; }
.questions-list { padding:12px; }
.question-card {
  display:grid; grid-template-columns:50px minmax(0,1fr) auto; gap:12px;
  align-items:start; padding:14px; margin-bottom:10px;
  border:1px solid var(--line); border-radius:11px; background:#fff;
}
.question-card:last-child { margin-bottom:0; }
.question-number {
  width:42px; height:42px; display:grid; place-items:center;
  border-radius:10px; background:var(--brand-soft);
  color:var(--brand-dark); font-weight:850;
}
.question-body h4 { margin:0 0 10px; font-size:.92rem; line-height:1.4; }
.question-options { display:grid; gap:5px; color:var(--muted); font-size:.78rem; }
.question-option { display:flex; gap:7px; align-items:flex-start; }
.question-option strong { min-width:18px; color:var(--ink); }
.question-option.correct { color:var(--success-ink); font-weight:750; }
.question-actions { display:flex; gap:5px; flex-wrap:wrap; justify-content:flex-end; max-width:280px; }
.image-placeholder div {
  min-height:42px; display:flex; align-items:center; padding:9px 11px;
  border:1px dashed #cbd5dd; border-radius:9px; background:#fafbfc;
  color:var(--muted); font-size:.76rem;
}
.modal-card-question { width:min(760px,100%); }
.questions-empty { padding:38px 20px; text-align:center; color:var(--muted); font-size:.86rem; }
.btn-danger { background:var(--brand-soft); color:var(--brand-dark); }
@media (max-width:850px) {
  .question-card { grid-template-columns:42px minmax(0,1fr); }
  .question-actions { grid-column:1 / -1; justify-content:flex-start; max-width:none; padding-left:54px; }
}


.image-library {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
  padding: 14px;
}

.image-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
}

.image-card-preview {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background: #f3f5f7;
  overflow: hidden;
}

.image-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.image-card-body {
  padding: 9px 10px;
}

.image-card-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .76rem;
  font-weight: 750;
}

.image-card-meta {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: .68rem;
}

.image-card-select {
  width: 100%;
  margin-top: 8px;
}

.question-image-selection {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px dashed #cbd5dd;
  border-radius: 9px;
  background: #fafbfc;
  color: var(--muted);
  font-size: .76rem;
}

.question-image-selection img {
  width: 96px;
  height: 72px;
  object-fit: contain;
  border-radius: 7px;
  background: white;
  border: 1px solid var(--line);
}

.question-image-inline {
  margin-top: 10px;
}

.question-image-inline img {
  display: block;
  max-width: 300px;
  max-height: 180px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
}

.inline-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.modal-card-system {
  width: min(520px, 100%);
}

.system-modal-body {
  padding: 18px 20px 4px;
  color: var(--ink);
}

.system-modal-body p {
  margin: 0;
  line-height: 1.5;
}

.system-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 18px 20px 20px;
}

.modal-card-image-picker {
  width: min(980px, 100%);
}

.image-library-picker {
  max-height: calc(100vh - 180px);
  overflow: auto;
}

.image-library-empty {
  grid-column: 1 / -1;
  padding: 38px 20px;
  text-align: center;
  color: var(--muted);
}


.image-dropzone {
  border: 2px dashed #c7d1da;
  border-radius: 10px;
  background: #fafbfc;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}

.image-dropzone:hover,
.image-dropzone:focus {
  border-color: var(--brand);
  outline: none;
}

.image-dropzone.dragover {
  border-color: var(--brand);
  background: var(--brand-soft);
  transform: translateY(-1px);
}

.image-dropzone .question-image-selection {
  border: 0;
  min-height: 118px;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background: transparent;
}

.image-dropzone .question-image-selection.has-image {
  flex-direction: row;
  justify-content: flex-start;
  text-align: left;
}

.image-dropzone .question-image-selection.has-image img {
  width: 130px;
  height: 92px;
}

.table-actions .btn-danger {
  white-space: nowrap;
}


.import-help {
  margin: 0 0 14px;
}

.aqz-dropzone {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 20px;
  border: 2px dashed #c7d1da;
  border-radius: 11px;
  background: #fafbfc;
  cursor: pointer;
  text-align: center;
  transition: border-color .15s ease, background .15s ease;
}

.aqz-dropzone:hover,
.aqz-dropzone:focus,
.aqz-dropzone.dragover {
  border-color: var(--brand);
  background: var(--brand-soft);
  outline: none;
}

.aqz-dropzone span,
.aqz-dropzone small {
  color: var(--muted);
}

.aqz-dropzone small {
  margin-top: 8px;
  font-weight: 700;
}

.import-rules {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 9px;
  background: #f3f5f7;
  color: var(--muted);
  font-size: .76rem;
  line-height: 1.45;
}

.import-rules code {
  color: var(--ink);
  font-weight: 700;
}


.home-import-panel {
  margin-top: 14px;
}

.home-import-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
}

.home-import-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 1.55rem;
  font-weight: 850;
}

.home-import-copy h3 {
  margin: 2px 0 5px;
  font-size: 1rem;
}

.home-import-copy p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: .79rem;
  line-height: 1.45;
}

.home-import-action {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .home-import-card {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .home-import-action {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-left: 64px;
  }
}


.last-import-status {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-top: 9px;
  font-size: .76rem;
}

.last-import-status span {
  color: var(--muted);
}

.last-import-status strong {
  color: var(--ink);
  font-weight: 800;
}


.question-card.question-highlight {
  outline: 3px solid rgba(0, 122, 204, .22);
  box-shadow: 0 0 0 5px rgba(0, 122, 204, .08);
}

.home-danger-panel {
  margin-top: 14px;
}

.home-danger-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #fff0f0;
  color: #a32626;
  font-size: 1.7rem;
  font-weight: 850;
}

.btn-danger-strong {
  border: 1px solid #b52b2b;
  background: #b52b2b;
  color: #fff;
}

.btn-danger-strong:hover {
  background: #962323;
}

.btn-danger-strong:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.danger-warning {
  padding: 12px 14px;
  margin-bottom: 16px;
  border: 1px solid #e6b6b6;
  border-radius: 9px;
  background: #fff7f7;
  color: #722;
  font-size: .79rem;
  line-height: 1.45;
}

.danger-warning p {
  margin: 4px 0 10px;
}


.image-search-wrap {
  min-width: min(320px, 42vw);
}

.image-search-input {
  width: 100%;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: .78rem;
}

.image-search-input:focus {
  outline: 2px solid rgba(0, 122, 204, .14);
  border-color: var(--brand);
}

.image-picker-search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px 0;
}

.image-picker-search .image-search-input {
  flex: 1;
}

.image-search-count {
  min-width: 90px;
  text-align: right;
  color: var(--muted);
  font-size: .72rem;
  white-space: nowrap;
}

@media (max-width: 680px) {
  .image-search-wrap {
    width: 100%;
    min-width: 0;
  }

  .image-picker-search {
    align-items: stretch;
    flex-direction: column;
  }

  .image-search-count {
    text-align: left;
  }
}


.image-filter-bar {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) minmax(170px, .8fr) minmax(220px, 1fr);
  gap: 8px;
  width: min(760px, 70vw);
}

.image-filter-select {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: .76rem;
}

.image-picker-filters {
  display: grid;
  grid-template-columns: minmax(210px, 1.3fr) minmax(150px, .75fr) minmax(220px, 1fr) auto;
}

.image-card-tags {
  display: block;
  color: var(--muted);
  font-size: .66rem;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .image-filter-bar,
  .image-picker-filters {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .image-search-count {
    text-align: left;
  }
}


/* Banco de cuestionarios agrupado como MySpace */
.quiz-bank-grouped {
  display: block;
}

.quiz-bank-empty {
  padding: 28px 18px;
  text-align: center;
  color: var(--muted);
}

.quiz-bank-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 0 12px;
  color: var(--muted);
  font-size: .76rem;
}

.quiz-bank-summary strong {
  color: var(--ink);
}

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

.quiz-group-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.quiz-group-header,
.quiz-module-header {
  width: 100%;
  border: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.quiz-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  background: #f6f8fb;
  color: var(--ink);
}

.quiz-group-header:hover {
  background: #eef3f8;
}

.quiz-group-heading > div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.quiz-group-heading h3 {
  margin: 0;
  font-size: .93rem;
  line-height: 1.2;
}

.quiz-group-heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .69rem;
}

.quiz-course-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: .65rem;
  font-weight: 700;
}

.quiz-toggle-icon {
  flex: 0 0 auto;
  font-size: .9rem;
  transition: transform .15s ease;
}

.is-expanded > .quiz-group-header .quiz-toggle-icon,
.is-expanded > .quiz-module-header .quiz-toggle-icon {
  transform: rotate(180deg);
}

.quiz-group-content {
  padding: 10px;
  background: #fbfcfd;
}

.quiz-module-card {
  overflow: hidden;
  border: 1px solid #e4e8ed;
  border-radius: 9px;
  background: #fff;
}

.quiz-module-card + .quiz-module-card {
  margin-top: 8px;
}

.quiz-module-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 13px;
  background: #fff;
  color: var(--ink);
}

.quiz-module-header:hover {
  background: #f8fafc;
}

.quiz-module-header h4 {
  margin: 0;
  font-size: .78rem;
}

.quiz-module-header span:not(.quiz-toggle-icon) {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .65rem;
}

.quiz-module-content {
  border-top: 1px solid #e7eaee;
}

.quiz-bank-row {
  display: grid;
  grid-template-columns: minmax(105px, .65fr) minmax(220px, 1.5fr) auto minmax(280px, auto);
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid #edf0f2;
}

.quiz-bank-row:last-child {
  border-bottom: 0;
}

.quiz-bank-row:hover {
  background: #fafbfd;
}

.quiz-bank-label {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: .61rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.quiz-bank-question strong,
.quiz-bank-title strong {
  display: block;
  font-size: .74rem;
  line-height: 1.28;
}

.quiz-bank-title small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .62rem;
}

.quiz-bank-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
}

.quiz-bank-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 6px;
  border-radius: 999px;
  background: #f1f3f5;
  color: var(--muted);
  font-size: .62rem;
  white-space: nowrap;
}

@media (max-width: 1100px) {
  .quiz-bank-row {
    grid-template-columns: minmax(90px, .55fr) minmax(180px, 1.4fr) 1fr;
  }

  .quiz-bank-row .table-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

@media (max-width: 720px) {
  .quiz-bank-row {
    grid-template-columns: 1fr;
  }

  .quiz-bank-row .table-actions {
    grid-column: auto;
    justify-content: flex-start;
  }

  .quiz-group-heading > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}


/* Ajustes visuales de grupos */
.quiz-bank-grouped {
  padding: 10px 12px 14px;
}

.quiz-group-list {
  gap: 14px;
}

.quiz-group-card {
  margin: 0 2px;
  border-left-width: 5px;
}

.quiz-group-header {
  padding: 15px 17px;
}

.quiz-group-content {
  padding: 14px;
}

.quiz-module-card + .quiz-module-card {
  margin-top: 10px;
}

.quiz-module-header {
  padding: 11px 14px;
}

.quiz-group-color-1 {
  border-left-color: #2f6f9f;
}
.quiz-group-color-1 > .quiz-group-header {
  background: #edf5fb;
}

.quiz-group-color-2 {
  border-left-color: #5d7d3b;
}
.quiz-group-color-2 > .quiz-group-header {
  background: #f1f7ec;
}

.quiz-group-color-3 {
  border-left-color: #9a6b2f;
}
.quiz-group-color-3 > .quiz-group-header {
  background: #fbf4ea;
}

.quiz-group-color-4 {
  border-left-color: #8a4f6f;
}
.quiz-group-color-4 > .quiz-group-header {
  background: #f8eef3;
}

.quiz-group-color-5 {
  border-left-color: #4d6e6a;
}
.quiz-group-color-5 > .quiz-group-header {
  background: #edf5f4;
}

.quiz-group-color-6 {
  border-left-color: #6f5b9b;
}
.quiz-group-color-6 > .quiz-group-header {
  background: #f2eff8;
}

.quiz-group-color-7 {
  border-left-color: #9a5340;
}
.quiz-group-color-7 > .quiz-group-header {
  background: #faefec;
}

.quiz-group-color-8 {
  border-left-color: #526f8f;
}
.quiz-group-color-8 > .quiz-group-header {
  background: #eef3f8;
}

.quiz-group-color-1 > .quiz-group-header:hover { background: #e4f0f9; }
.quiz-group-color-2 > .quiz-group-header:hover { background: #e9f3e2; }
.quiz-group-color-3 > .quiz-group-header:hover { background: #f7eddf; }
.quiz-group-color-4 > .quiz-group-header:hover { background: #f3e5ec; }
.quiz-group-color-5 > .quiz-group-header:hover { background: #e5f0ee; }
.quiz-group-color-6 > .quiz-group-header:hover { background: #ebe6f4; }
.quiz-group-color-7 > .quiz-group-header:hover { background: #f6e5e0; }
.quiz-group-color-8 > .quiz-group-header:hover { background: #e6edf4; }

@media (max-width: 720px) {
  .quiz-bank-grouped {
    padding: 8px;
  }

  .quiz-group-content {
    padding: 10px;
  }
}


/* Colores suaves por módulo dentro de cada grupo */
.quiz-module-card {
  border-left-width: 4px;
}

.quiz-module-color-1 {
  border-left-color: #5b8db8;
}
.quiz-module-color-1 > .quiz-module-header {
  background: #f1f6fb;
}

.quiz-module-color-2 {
  border-left-color: #6f9650;
}
.quiz-module-color-2 > .quiz-module-header {
  background: #f3f8ef;
}

.quiz-module-color-3 {
  border-left-color: #b18443;
}
.quiz-module-color-3 > .quiz-module-header {
  background: #fbf6ed;
}

.quiz-module-color-4 {
  border-left-color: #9a6682;
}
.quiz-module-color-4 > .quiz-module-header {
  background: #faf1f5;
}

.quiz-module-color-5 {
  border-left-color: #5f8580;
}
.quiz-module-color-5 > .quiz-module-header {
  background: #f0f7f6;
}

.quiz-module-color-6 {
  border-left-color: #7767a5;
}
.quiz-module-color-6 > .quiz-module-header {
  background: #f4f1fa;
}

.quiz-module-color-1 > .quiz-module-header:hover { background: #e8f1f9; }
.quiz-module-color-2 > .quiz-module-header:hover { background: #ebf5e5; }
.quiz-module-color-3 > .quiz-module-header:hover { background: #f8efdf; }
.quiz-module-color-4 > .quiz-module-header:hover { background: #f5e9ef; }
.quiz-module-color-5 > .quiz-module-header:hover { background: #e8f2f1; }
.quiz-module-color-6 > .quiz-module-header:hover { background: #ece7f6; }


.quiz-bank-row {
  transition:
    background-color .2s ease,
    box-shadow .2s ease;
}

.quiz-bank-row-highlight {
  position: relative;
  z-index: 1;
  background: #fff7d6 !important;
  box-shadow:
    inset 4px 0 0 #d89b18,
    0 0 0 2px rgba(216, 155, 24, .18);
}


.btn-export {
  border: 1px solid #48725d;
  background: #eef7f2;
  color: #315943;
}

.btn-export:hover {
  background: #e1f0e8;
  border-color: #3c624f;
}


/* Logotipo corporativo Salesianos Pamplona */
.salesianos-logo {
  display: block;
  object-fit: contain;
}

.salesianos-logo-login {
  width: 150px;
  max-width: 58%;
  height: 64px;
  margin: 0 auto 10px;
}

.salesianos-logo-header {
  width: 105px;
  height: 40px;
  flex: 0 0 auto;
}

@media (max-width: 680px) {
  .salesianos-logo-login {
    width: 132px;
    height: 58px;
  }

  .salesianos-logo-header {
    width: 88px;
    height: 34px;
  }
}


.image-card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 8px;
}

.image-card-actions .btn {
  width: 100%;
}

.modal-card-image-view {
  width: min(960px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
}

.image-view-body {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 16px;
  overflow: auto;
  max-height: calc(100vh - 130px);
  background: #f5f6f8;
}

.image-view-body img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 190px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
}

.image-view-description {
  margin: 0;
  color: var(--muted);
  font-size: .74rem;
  text-align: center;
}

.modal-card-image-uses {
  width: min(720px, calc(100vw - 36px));
}

.image-uses-body {
  padding: 14px 16px 18px;
  max-height: 65vh;
  overflow: auto;
}

.image-uses-summary {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
}

.image-uses-list {
  display: grid;
  gap: 8px;
}

.image-use-item {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fafbfd;
}

.image-use-item strong {
  display: block;
  font-size: .78rem;
}

.image-use-item span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: .68rem;
}

.image-uses-empty,
.preview-quiz-empty {
  padding: 24px 14px;
  text-align: center;
  color: var(--muted);
}

.btn-preview {
  border: 1px solid #58739a;
  background: #eef3fa;
  color: #395679;
}

.btn-preview:hover {
  background: #e3ecf7;
}

.modal-card-preview-quiz {
  width: min(1000px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
}

.preview-quiz-meta {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: .7rem;
}

.preview-quiz-body {
  display: grid;
  gap: 10px;
  padding: 14px 16px 18px;
  max-height: calc(100vh - 145px);
  overflow: auto;
  background: #f7f8fa;
}

.preview-question-card {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.preview-question-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #eef1f5;
  font-size: .76rem;
  font-weight: 800;
}

.preview-question-content h4 {
  margin: 1px 0 10px;
  font-size: .82rem;
  line-height: 1.4;
}

.preview-question-image {
  margin: 0 0 10px;
  padding: 8px;
  border-radius: 8px;
  background: #f4f6f8;
  text-align: center;
}

.preview-question-image img {
  max-width: min(560px, 100%);
  max-height: 330px;
  object-fit: contain;
}

.preview-options {
  display: grid;
  gap: 6px;
}

.preview-options > div {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 7px;
  align-items: start;
  padding: 7px 9px;
  border: 1px solid #e1e5e9;
  border-radius: 7px;
  background: #fbfcfd;
  font-size: .74rem;
}

.preview-options > div.is-correct {
  border-color: #9ec8ad;
  background: #f1f8f3;
}

.preview-options strong {
  color: var(--muted);
}

@media (max-width: 720px) {
  .image-card-actions {
    grid-template-columns: 1fr;
  }

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


/* Estado útil para el flujo Quiz ↔ MySpace */
.quiz-origin-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 64px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: .64rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .02em;
  white-space: nowrap;
}

.quiz-origin-badge.is-myspace {
  border: 1px solid #9bb6ca;
  background: #edf4f8;
  color: #355b73;
}

.quiz-origin-badge.is-new {
  border: 1px solid #d7b23d;
  background: #fff0a0;
  color: #6d5600;
  animation: quiz-new-blink 1.15s ease-in-out infinite;
}

@keyframes quiz-new-blink {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(215, 178, 61, 0);
  }

  50% {
    opacity: .48;
    box-shadow: 0 0 0 4px rgba(215, 178, 61, .16);
  }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-origin-badge.is-new {
    animation: none;
  }
}


.users-panel {
  padding: 0;
  overflow: hidden;
}

.users-panel-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.users-panel-toggle:hover {
  background: #f7f9fb;
}

.users-panel-toggle-copy {
  min-width: 0;
}

.users-panel-toggle-copy > span,
.users-panel-toggle-copy > strong,
.users-panel-toggle-copy > small {
  display: block;
}

.users-panel-toggle-copy strong {
  margin-top: 2px;
  font-size: .88rem;
}

.users-panel-toggle-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: .67rem;
}

.users-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: #eef2f6;
  color: #66717d;
  font-size: .68rem;
  font-weight: 800;
}

.users-chevron {
  font-size: 1rem;
  transition: transform .18s ease;
}

.users-panel-toggle.is-open .users-chevron {
  transform: rotate(180deg);
}

.users-panel-content {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}

.users-panel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}

.users-panel-toolbar p {
  margin: 0;
  color: var(--muted);
  font-size: .68rem;
}

.users-list {
  display: grid;
  gap: 7px;
}

.user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fbfcfd;
}

.user-row-main {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.user-avatar {
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #edf2f6;
  color: #54687b;
  font-weight: 900;
}

.user-row-main strong {
  display: block;
  font-size: .75rem;
}

.user-row-main span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .61rem;
}

.user-row-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.user-status {
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  border-radius: 999px;
  border: 1px solid #a9cbb5;
  background: #eff8f2;
  color: #3d6a4b;
  font-size: .6rem;
  font-weight: 800;
}

.password-rules {
  margin-top: -3px;
  padding: 8px 10px;
  border-radius: 7px;
  background: #f4f6f8;
  color: var(--muted);
  font-size: .65rem;
  line-height: 1.4;
}

.modal-user-email {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: .7rem;
}

@media (max-width: 720px) {
  .users-panel-toolbar,
  .user-row {
    align-items: stretch;
    flex-direction: column;
  }

  .user-row-actions {
    justify-content: space-between;
  }
}


/* Ajuste visual de formularios de usuarios */
.modal-card-user-form {
  width: min(560px, calc(100vw - 36px));
  overflow: hidden;
}

.modal-card-user-form .modal-heading {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
}

.modal-card-user-form .form-stack {
  display: grid;
  gap: 14px;
  padding: 18px 20px 20px;
}

.modal-card-user-form .form-stack label {
  display: grid;
  gap: 6px;
}

.modal-card-user-form .form-stack label > span {
  color: var(--text);
  font-size: .7rem;
  font-weight: 700;
}

.modal-card-user-form .form-stack input {
  width: 100%;
  min-height: 40px;
  box-sizing: border-box;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: .76rem;
}

.modal-card-user-form .form-stack input:focus {
  outline: none;
  border-color: #8aa7bf;
  box-shadow: 0 0 0 3px rgba(100, 137, 166, .12);
}

.modal-card-user-form .password-rules {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #e0e5ea;
  border-radius: 8px;
  background: #f7f9fb;
  color: var(--muted);
  font-size: .66rem;
  line-height: 1.45;
}

.modal-card-user-form .modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 2px;
  padding-top: 2px;
}

.modal-card-user-form .modal-actions .btn {
  min-width: 112px;
}

.modal-card-user-form .alert {
  margin: 0;
}

.modal-card-user-form .modal-user-email {
  margin-top: 4px;
  font-size: .7rem;
}

@media (max-width: 620px) {
  .modal-card-user-form {
    width: calc(100vw - 24px);
  }

  .modal-card-user-form .modal-heading {
    padding: 16px 16px 12px;
  }

  .modal-card-user-form .form-stack {
    padding: 16px;
  }

  .modal-card-user-form .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-card-user-form .modal-actions .btn {
    width: 100%;
  }
}


.password-input-wrap {
  position: relative;
  width: 100%;
}

.password-input-wrap input {
  width: 100%;
  box-sizing: border-box;
  padding-right: 44px;
}

.password-toggle-button {
  position: absolute;
  top: 50%;
  right: 7px;
  transform: translateY(-50%);
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #667686;
  cursor: pointer;
  font-size: .92rem;
  line-height: 1;
}

.password-toggle-button:hover {
  background: #eef2f5;
}

.password-toggle-button:focus-visible {
  outline: 2px solid #8aa7bf;
  outline-offset: 1px;
}


/* 01 · Cuestionarios en trabajo */
.work-quizzes-panel {
  border-color: #d9c66d;
  background: linear-gradient(180deg, #fffdf3 0%, #ffffff 100%);
}

.work-quizzes-heading {
  align-items: center;
}

.work-quizzes-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 28px;
  padding: 0 9px;
  border: 1px solid #dfc766;
  border-radius: 999px;
  background: #fff2a8;
  color: #6d5600;
  font-size: .68rem;
  font-weight: 900;
}

.work-quizzes-list {
  display: grid;
  gap: 8px;
}

.work-quizzes-empty {
  padding: 14px;
  border: 1px dashed #d7dce1;
  border-radius: 9px;
  color: var(--muted);
  background: #fafbfc;
  font-size: .7rem;
  text-align: center;
}

.work-quiz-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid #e4d58e;
  border-radius: 10px;
  background: #fff;
}

.work-quiz-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.work-quiz-title strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .78rem;
}

.work-quiz-meta {
  margin-top: 4px;
  color: #596673;
  font-size: .68rem;
}

.work-quiz-detail {
  margin-top: 3px;
  color: var(--muted);
  font-size: .62rem;
}

.work-quiz-actions {
  justify-content: flex-end;
}

.questions-panel-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.readonly-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid #9bb6ca;
  border-radius: 999px;
  background: #edf4f8;
  color: #355b73;
  font-size: .6rem;
  font-weight: 800;
}

@media (max-width: 860px) {
  .work-quiz-card {
    grid-template-columns: 1fr;
  }

  .work-quiz-actions {
    justify-content: flex-start;
  }
}



/* Salida del editor de preguntas: acción claramente visible */
.btn-exit-quiz {
  border: 2px solid #a94343 !important;
  background: #f7dede !important;
  color: #7d2626 !important;
  font-weight: 800;
  box-shadow: 0 1px 2px rgba(125, 38, 38, .10);
}

.btn-exit-quiz:hover {
  border-color: #8f3434 !important;
  background: #efcaca !important;
  color: #681d1d !important;
}

.btn-exit-quiz:focus-visible {
  outline: 3px solid rgba(169, 67, 67, .22);
  outline-offset: 2px;
}



.work-quiz-exported {
  margin-top: 6px;
  padding: 5px 8px;
  border: 1px solid #a8bfd0;
  border-radius: 6px;
  background: #eef5f9;
  color: #36566d;
  font-size: .64rem;
  font-weight: 700;
}


.user-security-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid #b88a2d;
  border-radius: 999px;
  background: #fff4cf;
  color: #75520d;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}


/* Proceso de actualización de la biblioteca */
body.app-busy,
body.app-busy * {
  cursor: wait !important;
}

.modal-processing-backdrop {
  z-index: 5000;
  cursor: wait;
}

.modal-card-processing {
  width: min(440px, 100%);
  padding: 30px 28px;
  text-align: center;
}

.modal-card-processing h3 {
  margin: 14px 0 8px;
}

.modal-card-processing p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.processing-spinner {
  width: 42px;
  height: 42px;
  margin: 0 auto;
  border: 4px solid rgba(43, 74, 110, .16);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: quiz-processing-spin .8s linear infinite;
}

@keyframes quiz-processing-spin {
  to { transform: rotate(360deg); }
}


.home-danger-panel.maintenance-disabled {
  opacity: .72;
}

.home-danger-panel.maintenance-disabled .home-danger-icon {
  filter: grayscale(.35);
}

.home-danger-panel.maintenance-disabled .btn-danger-strong:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.maintenance-access-note {
  margin: 8px 0 0;
  max-width: 220px;
  font-size: 12px;
  line-height: 1.35;
  color: #7a5555;
  text-align: center;
}