/**
 * btw-checklist.css — page-unique components for /btw-aangifte-checklist.
 * Pairs with /css/free-tool-modern.cdea56.css for the shared chrome + tokens.
 *
 * Owned bits: quarter selector, toggle rows, checklist paper card with
 * progress bar + items, deadline grid, rubrieken dark section.
 */

/* ───── Quarter selector ───── */
.page-btw-checklist .quarter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 0.625rem;
}
.page-btw-checklist .qbtn {
  background: white;
  border: 1px solid var(--ft-ink-200);
  padding: 0.625rem 0.375rem;
  border-radius: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ft-ink-700);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
  transition:
    background 0.12s,
    color 0.12s,
    border-color 0.12s,
    box-shadow 0.12s;
}
.page-btw-checklist .qbtn small {
  font-size: 0.65625rem;
  color: var(--ft-ink-400);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.page-btw-checklist .qbtn.active {
  background: var(--ft-blue-600);
  color: white;
  border-color: var(--ft-blue-600);
  box-shadow: 0 4px 10px -4px rgba(1, 94, 168, 0.5);
}
.page-btw-checklist .qbtn.active small {
  color: rgba(255, 255, 255, 0.8);
}

/* ───── 2-column segmented control ───── */
.page-btw-checklist .ft-seg.seg-2 {
  grid-template-columns: 1fr 1fr;
}

.page-btw-checklist .form-block {
  margin-top: 1.375rem;
}

/* ───── Toggle rows ───── */
.page-btw-checklist .toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: white;
  border: 1px solid var(--ft-ink-200);
  padding: 0.75rem 0.875rem;
  border-radius: 10px;
  margin-top: 0.5rem;
}
.page-btw-checklist .toggle-row + .toggle-row {
  margin-top: 6px;
}
.page-btw-checklist .toggle-row .toggle-text {
  display: flex;
  flex-direction: column;
}
.page-btw-checklist .toggle-row .toggle-text b {
  font-size: 0.84375rem;
  font-weight: 600;
}
.page-btw-checklist .toggle-row .toggle-text small {
  font-size: 0.75rem;
  color: var(--ft-ink-500);
}
.page-btw-checklist .switch {
  position: relative;
  width: 38px;
  height: 22px;
  flex-shrink: 0;
  background: var(--ft-ink-200);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s;
  border: 0;
  padding: 0;
}
.page-btw-checklist .switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s;
}
.page-btw-checklist .switch.on {
  background: var(--ft-blue-600);
}
.page-btw-checklist .switch.on::after {
  transform: translateX(16px);
}

/* ───── Checklist preview (right side) ───── */
.page-btw-checklist .check-preview {
  background: linear-gradient(180deg, #f4f6f9, #eef2f7);
  padding: 2rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.page-btw-checklist .check-paper {
  width: 100%;
  max-width: 38.75rem;
  background: white;
  border-radius: 14px;
  box-shadow:
    0 24px 50px -24px rgba(8, 22, 40, 0.18),
    0 6px 14px -6px rgba(8, 22, 40, 0.08);
  overflow: hidden;
}
.page-btw-checklist .check-head {
  padding: 1.375rem 1.625rem;
  border-bottom: 1px solid var(--ft-ink-100);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
}
.page-btw-checklist .check-head .kicker {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ft-ink-400);
  font-weight: 600;
  font-family: var(--ft-mono);
}
.page-btw-checklist .check-head h3 {
  font-size: 1.25rem;
  letter-spacing: -0.015em;
  margin: 4px 0 0;
}
.page-btw-checklist .check-head .deadline {
  background: var(--ft-amber-50);
  border: 1px solid #ffe1a8;
  padding: 0.625rem 0.75rem;
  border-radius: 12px;
  text-align: right;
  font-size: 0.75rem;
  color: var(--ft-amber-500);
  font-weight: 600;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.page-btw-checklist .check-head .deadline.urgent {
  background: var(--ft-red-50);
  border-color: #fbb;
  color: var(--ft-red-500);
}
.page-btw-checklist .check-head .deadline.ok {
  background: var(--ft-green-50);
  border-color: #cce5b3;
  color: var(--ft-green-600);
}
.page-btw-checklist .check-head .deadline .big {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.page-btw-checklist .check-head .deadline small {
  font-weight: 500;
  font-size: 0.6875rem;
  opacity: 0.9;
}

.page-btw-checklist .progress {
  padding: 0.875rem 1.625rem 1rem;
  border-bottom: 1px solid var(--ft-ink-100);
  background: #fafbfc;
}
.page-btw-checklist .progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78125rem;
  color: var(--ft-ink-500);
  margin-bottom: 0.5rem;
}
.page-btw-checklist .progress-row b {
  color: var(--ft-ink-900);
  font-family: var(--ft-mono);
  font-weight: 600;
}
.page-btw-checklist .progress-bar {
  height: 8px;
  background: var(--ft-ink-100);
  border-radius: 999px;
  overflow: hidden;
}
.page-btw-checklist .progress-bar .fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ft-blue-600), var(--ft-green-400));
  border-radius: 999px;
  transition: width 0.25s ease;
}

.page-btw-checklist .check-body {
  padding: 0.5rem 0 1rem;
}
.page-btw-checklist .check-group {
  padding: 0.875rem 1.625rem 0.25rem;
}
.page-btw-checklist .check-group .gh {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.71875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ft-ink-400);
  font-family: var(--ft-mono);
  font-weight: 600;
  margin-bottom: 0.375rem;
}
.page-btw-checklist .check-item {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.6875rem 0;
  border-bottom: 1px dashed var(--ft-ink-100);
  cursor: pointer;
  transition: opacity 0.15s;
}
.page-btw-checklist .check-item:last-child {
  border-bottom: 0;
}
.page-btw-checklist .check-item .box {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1.5px solid var(--ft-ink-300);
  background: white;
  display: grid;
  place-items: center;
  margin-top: 1px;
  transition:
    background 0.12s,
    border-color 0.12s;
}
.page-btw-checklist .check-item .box svg {
  width: 12px;
  height: 12px;
  color: white;
  opacity: 0;
  transition: opacity 0.12s;
}
.page-btw-checklist .check-item.done .box {
  background: var(--ft-green-500);
  border-color: var(--ft-green-500);
}
.page-btw-checklist .check-item.done .box svg {
  opacity: 1;
}
.page-btw-checklist .check-item.done .label-main {
  text-decoration: line-through;
  color: var(--ft-ink-400);
}
.page-btw-checklist .check-item.done .label-sub {
  color: var(--ft-ink-400);
}
.page-btw-checklist .check-item .label-main {
  font-size: 0.875rem;
  color: var(--ft-ink-900);
  font-weight: 500;
}
.page-btw-checklist .check-item .label-sub {
  font-size: 0.78125rem;
  color: var(--ft-ink-500);
  margin-top: 2px;
}
.page-btw-checklist .check-item .badge {
  font-size: 0.65625rem;
  padding: 3px 7px;
  border-radius: 100px;
  background: var(--ft-ink-100);
  color: var(--ft-ink-500);
  font-weight: 600;
  font-family: var(--ft-mono);
  letter-spacing: 0.02em;
  align-self: flex-start;
  white-space: nowrap;
}
.page-btw-checklist .check-item .badge.req {
  background: #fce4e0;
  color: var(--ft-red-500);
}
.page-btw-checklist .check-item .badge.icp {
  background: #f3e6ff;
  color: #8a3fbf;
}
.page-btw-checklist .check-item .badge.kor {
  background: var(--ft-green-50);
  color: var(--ft-green-600);
}

.page-btw-checklist .check-foot {
  padding: 1rem 1.625rem 1.375rem;
  border-top: 1px solid var(--ft-ink-100);
  background: #fafbfc;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78125rem;
  color: var(--ft-ink-500);
}
.page-btw-checklist .check-foot .right {
  display: flex;
  gap: 8px;
}

/* ───── Deadline cards ───── */
.page-btw-checklist .deadlines {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.125rem;
}
.page-btw-checklist .deadline-card {
  background: white;
  border-radius: var(--ft-radius-lg);
  border: 1px solid var(--ft-ink-100);
  padding: 1.375rem;
  position: relative;
}
.page-btw-checklist .deadline-card .q {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.71875rem;
  font-weight: 600;
  font-family: var(--ft-mono);
  color: var(--ft-blue-600);
  background: var(--ft-blue-50);
  padding: 4px 9px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}
.page-btw-checklist .deadline-card .range {
  font-size: 0.84375rem;
  color: var(--ft-ink-500);
  margin: 0.875rem 0 4px;
}
.page-btw-checklist .deadline-card .due {
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.page-btw-checklist .deadline-card .label {
  font-size: 0.78125rem;
  color: var(--ft-ink-500);
  margin-top: 4px;
}
.page-btw-checklist .deadline-card.next {
  border: 2px solid var(--ft-blue-600);
  box-shadow: 0 10px 24px -10px rgba(1, 94, 168, 0.3);
}
.page-btw-checklist .deadline-card.next::before {
  content: "Eerstvolgend";
  position: absolute;
  top: -12px;
  left: 18px;
  background: var(--ft-blue-600);
  color: white;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 600;
}

/* ───── Rubrieken dark section ───── */
.page-btw-checklist .rubrieken {
  background: var(--ft-ink-900);
  color: white;
}
.page-btw-checklist .rubrieken .ft-section-head h2 {
  color: white;
}
.page-btw-checklist .rubrieken .ft-section-head p {
  color: rgba(255, 255, 255, 0.65);
}
.page-btw-checklist .rubrieken .ft-section-tag {
  background: rgba(13, 168, 236, 0.15);
  color: var(--ft-blue-400);
}
.page-btw-checklist .rubriek-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1.375rem;
}
.page-btw-checklist .rubriek {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  padding: 1.125rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
}
.page-btw-checklist .rubriek .code {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 10px;
  background: rgba(13, 168, 236, 0.15);
  color: var(--ft-blue-400);
  display: grid;
  place-items: center;
  font-size: 0.8125rem;
  font-weight: 700;
  font-family: var(--ft-mono);
  flex-shrink: 0;
}
.page-btw-checklist .rubriek h4 {
  margin: 0 0 4px;
  font-size: 0.90625rem;
  font-weight: 600;
}
.page-btw-checklist .rubriek p {
  margin: 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
}
.page-btw-checklist .rubriek-note {
  margin-top: 2.25rem;
  padding: 1.125rem 1.375rem;
  border-radius: 14px;
  background: rgba(114, 181, 24, 0.1);
  border: 1px solid rgba(114, 181, 24, 0.25);
  display: flex;
  gap: 0.875rem;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
}
.page-btw-checklist .rubriek-note b {
  color: var(--ft-green-400);
}
.page-btw-checklist .rubriek-note svg {
  color: var(--ft-green-400);
  flex-shrink: 0;
}

@media (max-width: 980px) {
  .page-btw-checklist .rubriek-grid {
    grid-template-columns: 1fr;
  }
  .page-btw-checklist .deadlines {
    grid-template-columns: 1fr 1fr;
  }
  .page-btw-checklist .check-preview {
    padding: 1.375rem;
  }
}