/* DayCamp registration design tokens */
:root {
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-on-primary: #ffffff;
  --color-secondary: #059669;
  --color-secondary-hover: #047857;
  --color-accent: #d97706;
  --color-background: #f8fafc;
  --color-foreground: #0f172a;
  --color-muted: #64748b;
  --color-muted-bg: #f1f5f9;
  --color-border: #e4ecfc;
  --color-surface: #ffffff;
  --color-destructive: #dc2626;
  --color-ring: #2563eb;
  --font-heading: 'Varela Round', sans-serif;
  --font-body: 'Nunito Sans', sans-serif;
  --radius-card: 0.75rem;
  --shadow-card: 0 1px 3px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.06);
}

.registration-page {
  font-family: var(--font-body);
  background-color: var(--color-background) !important;
  color: var(--color-foreground);
}

.registration-page h1,
.registration-page h2,
.registration-page h3,
.registration-page .reg-heading {
  font-family: var(--font-heading);
  text-align: left;
  color: var(--color-foreground);
  margin-bottom: 0;
}

.registration-page .reg-container {
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  padding: 1.5rem 1rem 6rem;
}

@media (min-width: 640px) {
  .registration-page .reg-container {
    padding: 2rem 1.5rem 4rem;
  }
}

.registration-page .reg-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.registration-page .reg-card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.registration-page .reg-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
}

@media (min-width: 640px) {
  .registration-page .reg-card-body {
    padding: 1.5rem 2rem 2rem;
  }
}

.registration-page .reg-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  background: var(--color-muted-bg);
  color: var(--color-muted);
  margin-top: 0.5rem;
}

/* Scoped button reset — overrides global style.css */
.registration-page button {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 600;
  font-family: var(--font-body);
  transform: none;
  box-shadow: none;
}

.registration-page button:hover {
  transform: none;
}

.registration-page .reg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  border: 1px solid transparent;
}

.registration-page .reg-btn:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

.registration-page .reg-btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}

.registration-page .reg-btn-primary:hover {
  background-color: var(--color-primary-hover);
}

.registration-page .reg-btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-on-primary);
}

.registration-page .reg-btn-secondary:hover {
  background-color: var(--color-secondary-hover);
}

.registration-page .reg-btn-ghost {
  background-color: var(--color-surface);
  color: var(--color-foreground);
  border-color: #cbd5e1;
}

.registration-page .reg-btn-ghost:hover {
  background-color: var(--color-muted-bg);
}

.registration-page .reg-btn-danger {
  background-color: var(--color-destructive);
  color: var(--color-on-primary);
}

.registration-page .reg-btn-danger:hover {
  background-color: #b91c1c;
}

/* Form section cards */
.registration-page .reg-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.registration-page .reg-section-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 0.25rem;
}

.registration-page .reg-section-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* Form fields */
.registration-page .reg-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 0.375rem;
}

.registration-page .reg-input,
.registration-page .reg-select,
.registration-page .reg-textarea {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 0.625rem 0.75rem;
  font-size: 1rem;
  font-family: var(--font-body);
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  background: var(--color-surface);
  color: var(--color-foreground);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.registration-page .reg-textarea {
  min-height: auto;
  resize: vertical;
}

.registration-page .reg-input:focus,
.registration-page .reg-select:focus,
.registration-page .reg-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(37 99 235 / 0.15);
}

.registration-page .reg-helper {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-top: 0.375rem;
  line-height: 1.45;
}

.registration-page .reg-error {
  font-size: 0.8125rem;
  color: var(--color-destructive);
  margin-top: 0.375rem;
}

.registration-page .reg-field {
  margin-bottom: 1rem;
}

.registration-page .reg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .registration-page .reg-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Date picker */
.registration-page .reg-date-picker {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .registration-page .reg-date-picker {
    flex-direction: row;
  }
}

/* Day toggle buttons */
.registration-page .reg-day-btn {
  min-height: 44px;
  min-width: 44px;
  padding: 0.5rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  background: var(--color-surface);
  color: #334155;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.registration-page .reg-day-btn:hover {
  background: var(--color-muted-bg);
  border-color: #94a3b8;
}

.registration-page .reg-day-btn.selected,
.registration-page .reg-day-btn.bg-indigo-600 {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: var(--color-on-primary) !important;
}

.registration-page .reg-day-btn:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

.registration-page .reg-day-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Info callouts */
.registration-page .reg-callout {
  border-radius: 0.5rem;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.registration-page .reg-callout-info {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

.registration-page .reg-callout-warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

.registration-page .reg-callout-important {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.registration-page .reg-callout-title {
  font-weight: 700;
  display: block;
  margin-bottom: 0.25rem;
}

/* Stepper */
.registration-page .reg-stepper {
  margin-bottom: 1.5rem;
}

.registration-page .reg-stepper-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.5rem;
}

.registration-page .reg-stepper-item {
  flex: 1;
  text-align: center;
  position: relative;
}

.registration-page .reg-stepper-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 700;
  background: var(--color-muted-bg);
  color: var(--color-muted);
  border: 2px solid #e2e8f0;
  margin-bottom: 0.375rem;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.registration-page .reg-stepper-item.step-active .reg-stepper-dot,
.registration-page .reg-stepper-item.step-done .reg-stepper-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.registration-page .reg-stepper-item.step-done .reg-stepper-dot {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}

.registration-page .reg-stepper-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
}

.registration-page .reg-stepper-item.step-active .reg-stepper-label {
  color: var(--color-primary);
}

.registration-page .reg-stepper-bar {
  height: 3px;
  background: #e2e8f0;
  border-radius: 9999px;
  margin-top: 0.75rem;
  overflow: hidden;
}

.registration-page .reg-stepper-progress {
  height: 100%;
  background: var(--color-primary);
  border-radius: 9999px;
  transition: width 0.25s ease-out;
}

/* Child block */
.registration-page .reg-child-block {
  background: var(--color-muted-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.registration-page .reg-child-block-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-foreground);
}

/* Summary */
.registration-page .reg-summary-block {
  background: var(--color-muted-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.registration-page .reg-summary-block h3,
.registration-page .reg-summary-block h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-foreground);
}

.registration-page .reg-dl {
  display: grid;
  gap: 0.5rem;
}

.registration-page .reg-dl-row {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .registration-page .reg-dl-row {
    flex-direction: row;
    justify-content: space-between;
    gap: 1rem;
  }
}

.registration-page .reg-dl-row dt {
  font-weight: 600;
  color: var(--color-muted);
  flex-shrink: 0;
}

.registration-page .reg-dl-row dd {
  margin: 0;
  color: var(--color-foreground);
  text-align: left;
}

@media (min-width: 640px) {
  .registration-page .reg-dl-row dd {
    text-align: right;
  }
}

/* Regulamin scroll */
.registration-page .reg-regulamin-scroll {
  max-height: 16rem;
  overflow-y: auto;
  padding: 1rem;
  background: var(--color-muted-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}

/* Form actions */
.registration-page .reg-actions {
  display: flex;
  flex-direction: column-reverse;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .registration-page .reg-actions {
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
  }

  .registration-page .reg-actions-start {
    margin-right: auto;
  }
}

.registration-page .reg-actions-sticky {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 30;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 12px rgb(0 0 0 / 0.06);
}

@media (min-width: 640px) {
  .registration-page .reg-actions-sticky {
    position: static;
    border-top: none;
    padding: 0;
    box-shadow: none;
    background: transparent;
  }
}

/* Progressive disclosure */
.registration-page .reg-expand-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease-out;
}

.registration-page .reg-expand-panel.is-open {
  grid-template-rows: 1fr;
}

.registration-page .reg-error.hidden {
  display: none;
}

.registration-page .reg-error:not(.hidden) {
  display: block;
}


.registration-page details.reg-details {
  margin-top: 0.75rem;
}

.registration-page details.reg-details summary {
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  list-style: none;
}

.registration-page details.reg-details summary::-webkit-details-marker {
  display: none;
}

.registration-page .reg-accept-terms {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  margin: 1rem 0;
}

.registration-page .reg-accept-terms input {
  width: auto;
  min-height: auto;
  margin-top: 0.125rem;
}

/* Summary/terms visibility — work with JS */
.registration-page .summary,
.registration-page .terms {
  display: none;
}

.registration-page .summary:not(.hidden),
.registration-page .terms:not(.hidden) {
  display: block;
}

/* Fade */
@media (prefers-reduced-motion: no-preference) {
  .registration-page .fade-in {
    animation: regFadeIn 0.25s ease-out;
  }
}

@keyframes regFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .registration-page .fade-in {
    animation: none;
  }

  .registration-page .reg-expand-panel {
    transition: none;
  }
}