/* Candidate tools of task 5.2 (docs/modules/tools.md): the fee calculator, the result and admit card hubs, the
   syllabus and previous-papers library (also the exam page block) and the printable document checklist with its A4
   print stylesheet. Mobile first; fits 320 px. Margins separate the blocks, so empty aria-live lines take no room. */

/* ---------- Shared page parts ---------- */
.tl-page {
  padding-bottom: var(--space-12);
}
.tl-page > * + * {
  margin-top: var(--space-6);
}
.tl-head {
  padding-bottom: 0;
}
.tl-privacy {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  max-width: 680px;
  margin-top: var(--space-3);
  color: var(--success);
  font-size: var(--text-sm);
  font-weight: 600;
}
.tl-privacy .icon {
  flex: none;
  margin-top: 0.2em;
}
.tl-official {
  color: var(--text-muted);
}
.tl-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 600;
}
.tl-layout {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}
@media (min-width: 1000px) {
  .tl-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
  }
}
.tl-card {
  min-width: 0;
}
.tl-card .card-body {
  padding: var(--space-4);
}
.tl-card .card-body > * + * {
  margin-top: var(--space-4);
}
@media (min-width: 640px) {
  .tl-card .card-body {
    padding: var(--space-6);
  }
}
.tl-card-title {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-xl);
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.tl-card-title .icon {
  flex: none;
  margin-top: 0.2em;
}
.tl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.tl-form > * + * {
  margin-top: var(--space-4);
}
.tl-group {
  min-width: 0;
  padding: 0;
  border: 0;
}
.tl-group > * + * {
  margin-top: var(--space-4);
}
.tl-legend {
  padding: 0;
  font-weight: 700;
}
.tl-checks {
  display: grid;
  gap: var(--space-3);
}
.tl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.tl-actions .btn {
  flex: 1 1 auto;
}
@media (min-width: 640px) {
  .tl-actions .btn {
    flex: 0 0 auto;
  }
}
.tl-result:empty {
  display: none;
}
.tl-verdict {
  margin: 0;
}
.tl-verdict-body {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
}
.tl-verdict-title {
  font-size: var(--text-lg);
  font-weight: 700;
}
.tl-verdict-line {
  font-size: var(--text-sm);
  overflow-wrap: anywhere;
}
.tl-verdict-options {
  display: grid;
  gap: var(--space-1);
  padding-left: 1.1rem;
  font-weight: 600;
}
.tl-sub {
  font-size: var(--text-lg);
}
.tl-table th[scope="row"] {
  width: 45%;
  font-weight: 600;
  text-align: left;
}
.tl-table td,
.tl-table th {
  overflow-wrap: anywhere;
  vertical-align: top;
}
.tl-facts {
  display: grid;
  gap: var(--space-1);
  padding-left: 1.1rem;
}
.tl-facts:empty {
  display: none;
}
.tl-confirm {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}
.tl-confirm .icon {
  flex: none;
  margin-top: 0.2em;
}
.tl-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- Result and admit card hubs ---------- */
.hub-tools {
  display: grid;
  gap: var(--space-3);
}
.hub-search {
  max-width: 480px;
}
/* One scrolling row of "Go to" chips on phones (the page itself never scrolls sideways), wrapped on wider screens. */
.hub-jump {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}
.hub-jump .chip {
  flex: none;
  min-height: 36px;
}
@media (min-width: 720px) {
  .hub-jump {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}
.hub-group > * + * {
  margin-top: var(--space-3);
}
.hub-group h2 {
  font-size: var(--text-xl);
}
.hub-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}
@media (min-width: 720px) {
  .hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1100px) {
  .hub-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.hub-org {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.hub-org-name {
  font-size: var(--text-lg);
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.hub-org-name span {
  display: block;
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.hub-links {
  display: grid;
  gap: var(--space-2);
  padding: 0;
  list-style: none;
}
.hub-links li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  min-width: 0;
}
.hub-links .btn {
  min-height: 40px;
}
.hub-host {
  color: var(--text-subtle);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}
.hub-latest {
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
}
.hub-posts {
  display: grid;
  gap: var(--space-2);
  padding: 0;
  list-style: none;
}
.hub-posts li {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.hub-posts a {
  font-weight: 600;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.hub-post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: var(--text-xs);
}

/* ---------- Library (also the exam page block) ---------- */
.lib-filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  align-items: end;
}
@media (min-width: 640px) {
  .lib-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1000px) {
  .lib-filters {
    grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  }
}
.lib-filters .field + .field {
  margin-top: 0;
}
.lib-filter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.lib-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.lib-row {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
}
.lib-row:last-child {
  border-bottom: 0;
}
@media (min-width: 760px) {
  .lib-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}
.lib-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.lib-title {
  font-weight: 600;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.lib-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  color: var(--text-muted);
  font-size: var(--text-xs);
}
.lib-kind-syllabus {
  background: var(--brand-soft);
  color: var(--brand-text);
}
.lib-kind-answer_key_pdf {
  background: var(--warning-soft);
  color: var(--warning);
}
.lib-kind-previous_paper {
  background: var(--success-soft);
  color: var(--success);
}
.lib-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}
.lib-actions .btn {
  min-height: 40px;
}
.lib-size {
  font-weight: 400;
}
.lib-host {
  color: var(--text-subtle);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}
.lib-exam {
  display: grid;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.lib-exam h2 {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xl);
}
.lib-exam-kind {
  font-size: var(--text-base);
}
.lib-exam-more {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
}

/* ---------- Document checklist ---------- */
.cl-page {
  max-width: 860px;
  padding-block: var(--space-6) var(--space-12);
}
.cl-page > * + * {
  margin-top: var(--space-5);
}
.cl-head {
  display: grid;
  gap: var(--space-4);
  align-items: start;
}
@media (min-width: 560px) {
  .cl-head {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}
.cl-head-text {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}
.cl-kicker {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--brand-text);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
}
.cl-head h1 {
  font-size: clamp(1.35rem, 1.1rem + 1.4vw, 1.9rem);
  line-height: 1.3;
  overflow-wrap: anywhere;
}
.cl-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.cl-qr {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: var(--space-3);
  align-items: center;
  max-width: 100%;
}
@media (min-width: 560px) {
  .cl-qr {
    grid-template-columns: 112px;
    justify-items: center;
    width: 112px;
    text-align: center;
  }
}
.cl-qr-box {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-sm);
  background: #fff;
}
@media (min-width: 560px) {
  .cl-qr-box {
    width: 112px;
    height: 112px;
  }
}
.cl-qr-box svg {
  display: block;
  width: 100%;
  height: 100%;
}
.cl-qr figcaption {
  display: grid;
  gap: 2px;
  min-width: 0;
  color: var(--text-muted);
  font-size: var(--text-xs);
}
.cl-url {
  overflow-wrap: anywhere;
}
.cl-lead {
  color: var(--text-muted);
}
.cl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.cl-actions .btn {
  flex: 1 1 auto;
}
@media (min-width: 640px) {
  .cl-actions .btn {
    flex: 0 0 auto;
  }
}
.cl-progress {
  font-weight: 600;
}
.cl-progress:empty {
  display: none;
}
.cl-section {
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.cl-section > * + * {
  margin-top: var(--space-3);
}
.cl-section h2 {
  font-size: var(--text-lg);
}
.cl-list {
  display: grid;
  gap: 0;
  padding: 0;
  list-style: none;
}
.cl-list li {
  border-bottom: 1px solid var(--border);
}
.cl-list li:last-child {
  border-bottom: 0;
}
.cl-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: 44px;
  padding: var(--space-2) 0;
  cursor: pointer;
}
.cl-item input {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--brand);
  cursor: pointer;
}
.cl-text {
  min-width: 0;
  overflow-wrap: anywhere;
}
.cl-who {
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.is-done .cl-text {
  color: var(--text-muted);
  text-decoration: line-through;
}
.cl-foot {
  display: grid;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.cl-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}
.cl-note .icon {
  flex: none;
  margin-top: 0.2em;
}

/* Printed (A4): only the checklist — no header, footer, menus, buttons or notices; black on white. */
@media print {
  @page {
    size: A4;
    margin: 12mm 12mm 14mm;
  }
  .page-checklist .site-header,
  .page-checklist .site-footer,
  .page-checklist .bottom-bar,
  .page-checklist .drawer,
  .page-checklist .announce,
  .page-checklist .consent,
  .page-checklist .toasts,
  .page-checklist .skip-link,
  .page-checklist .ad-row,
  .page-checklist .breadcrumbs,
  .cl-actions,
  .cl-screen,
  .cl-progress,
  .cl-noscript,
  .cl-lead {
    display: none !important;
  }
  .page-checklist,
  .page-checklist main {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }
  .cl-page {
    max-width: none;
    margin: 0;
    padding: 0;
  }
  .cl-page > * + * {
    margin-top: 5mm;
  }
  .cl-head {
    grid-template-columns: minmax(0, 1fr) 30mm;
  }
  .cl-head h1 {
    font-size: 16pt;
  }
  .cl-kicker,
  .cl-facts,
  .cl-foot,
  .cl-who,
  .cl-qr figcaption {
    color: #000;
  }
  .cl-qr {
    grid-template-columns: 30mm;
    justify-items: center;
    width: 30mm;
    text-align: center;
  }
  .cl-qr-box {
    width: 28mm;
    height: 28mm;
  }
  .cl-section {
    padding: 3mm 4mm;
    border-color: #999;
    break-inside: auto;
  }
  .cl-section h2 {
    break-after: avoid;
    font-size: 12.5pt;
  }
  .cl-list li {
    border-color: #ccc;
    break-inside: avoid;
  }
  .cl-item {
    min-height: 0;
    padding: 1.5mm 0;
  }
  .cl-item input {
    width: 4.5mm;
    height: 4.5mm;
    accent-color: #000;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .is-done .cl-text {
    color: #000;
    text-decoration: none;
  }
  .cl-page a {
    color: #000;
    text-decoration: none;
  }
}