/**
 * Marathon Registration — Styles
 * Modern, mobile-first, scoped under .marathon-reg-* to avoid theme conflicts.
 */

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --mr-primary:        #2563eb;
  --mr-primary-dark:   #1d4ed8;
  --mr-primary-light:  #eff6ff;
  --mr-success:        #16a34a;
  --mr-success-bg:     #f0fdf4;
  --mr-error:          #dc2626;
  --mr-error-bg:       #fef2f2;
  --mr-warning:        #d97706;
  --mr-warning-bg:     #fffbeb;
  --mr-text:           #111827;
  --mr-text-muted:     #6b7280;
  --mr-border:         #e5e7eb;
  --mr-border-focus:   #2563eb;
  --mr-bg:             #ffffff;
  --mr-bg-subtle:      #f9fafb;
  --mr-radius-sm:      6px;
  --mr-radius:         10px;
  --mr-radius-lg:      14px;
  --mr-shadow:         0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --mr-shadow-focus:   0 0 0 3px rgba(37,99,235,.18);
  --mr-font:           inherit;
  --mr-input-height:   48px;
  --mr-transition:     0.18s ease;
}

/* ============================================================
   Reset / scope
   ============================================================ */
.marathon-reg-wrap,
.marathon-checkin-wrap {
  font-family: var(--mr-font);
  color: var(--mr-text);
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}
.marathon-reg-wrap *,
.marathon-checkin-wrap * {
  box-sizing: border-box;
}

/* ============================================================
   Language Switcher — flag-style tabs
   ============================================================ */
.marathon-lang-switcher {
  display: inline-flex;
  background: var(--mr-bg-subtle);
  border: 1px solid var(--mr-border);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
  margin-bottom: 28px;
}

.marathon-lang-btn {
  padding: 7px 20px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--mr-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--mr-transition);
  white-space: nowrap;
  line-height: 1;
  letter-spacing: 0.01em;
}
.marathon-lang-btn:hover {
  color: var(--mr-primary);
  background: rgba(37,99,235,.06);
}
.marathon-lang-btn--active {
  background: var(--mr-primary);
  color: #fff;
  box-shadow: 0 1px 4px rgba(37,99,235,.35);
}
.marathon-lang-btn--active:hover {
  background: var(--mr-primary-dark);
  color: #fff;
}

/* ============================================================
   Notices
   ============================================================ */
.marathon-reg-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--mr-radius);
  margin-bottom: 24px;
  font-size: 0.925rem;
  line-height: 1.5;
}
.marathon-reg-notice p { margin: 0; }
.marathon-reg-notice ul { margin: 4px 0 0; padding-left: 18px; }

.marathon-reg-notice--success {
  background: var(--mr-success-bg);
  border: 1px solid #bbf7d0;
  color: var(--mr-success);
}
.marathon-reg-notice--error {
  background: var(--mr-error-bg);
  border: 1px solid #fecaca;
  color: var(--mr-error);
}
.marathon-reg-notice--warning {
  background: var(--mr-warning-bg);
  border: 1px solid #fde68a;
  color: var(--mr-warning);
}

/* ============================================================
   Form wrapper & card
   ============================================================ */
.marathon-reg-form-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px;
}

.marathon-reg-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 24px;
  color: var(--mr-text);
}

.marathon-reg-form {
  width: 100%;
}

/* ============================================================
   Section card
   ============================================================ */
.marathon-reg-section {
  background: var(--mr-bg);
  border: 1px solid var(--mr-border);
  border-radius: var(--mr-radius-lg);
  padding: 28px 28px 20px;
  margin-bottom: 24px;
  box-shadow: var(--mr-shadow);
}

.marathon-reg-section__title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mr-text-muted);
  padding: 0 4px;
  margin-bottom: 4px;
}

/* ============================================================
   Fields grid — 2 columns on tablet+, 1 on mobile
   ============================================================ */
.marathon-reg-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 560px) {
  .marathon-reg-fields {
    grid-template-columns: 1fr 1fr;
  }
  /* Full-width fields */
  .marathon-reg-field--email,
  .marathon-reg-field--textarea,
  .marathon-reg-field--checkbox {
    grid-column: 1 / -1;
  }
}

/* ============================================================
   Individual field
   ============================================================ */
.marathon-reg-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.marathon-reg-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.marathon-reg-required {
  color: var(--mr-error);
  margin-left: 2px;
}

/* ============================================================
   Inputs — shared base
   ============================================================ */
.marathon-reg-input {
  width: 100%;
  height: var(--mr-input-height);
  padding: 0 14px;
  border: 1.5px solid var(--mr-border);
  border-radius: var(--mr-radius);
  font-size: 0.975rem;
  font-family: var(--mr-font);
  color: var(--mr-text);
  background: var(--mr-bg);
  transition: border-color var(--mr-transition), box-shadow var(--mr-transition), background var(--mr-transition);
  appearance: none;
  -webkit-appearance: none;
  outline: none;
}

.marathon-reg-input::placeholder {
  color: #c4c9d4;
}

.marathon-reg-input:hover {
  border-color: #9ca3af;
}

.marathon-reg-input:focus {
  border-color: var(--mr-border-focus);
  box-shadow: var(--mr-shadow-focus);
  background: var(--mr-primary-light);
}

/* Select arrow */
.marathon-reg-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  cursor: pointer;
}

/* Textarea */
.marathon-reg-textarea {
  height: auto;
  padding: 12px 14px;
  resize: vertical;
  min-height: 96px;
}

/* Date input — fix native calendar icon spacing */
input[type="date"].marathon-reg-input {
  padding-right: 10px;
}

/* ============================================================
   Checkbox
   ============================================================ */
.marathon-reg-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.925rem;
  line-height: 1.5;
  color: var(--mr-text);
}

.marathon-reg-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--mr-primary);
  border-radius: 4px;
}

/* ============================================================
   Error state
   ============================================================ */
.marathon-reg-field--error .marathon-reg-input {
  border-color: var(--mr-error);
  background: var(--mr-error-bg);
}
.marathon-reg-field--error .marathon-reg-input:focus {
  box-shadow: 0 0 0 3px rgba(220,38,38,.15);
  background: var(--mr-error-bg);
}

.marathon-reg-field-error {
  font-size: 0.8rem;
  color: var(--mr-error);
  display: flex;
  align-items: center;
  gap: 4px;
}
.marathon-reg-field-error::before {
  content: '⚠';
  font-size: 0.75rem;
}

/* ============================================================
   Submit row
   ============================================================ */
.marathon-reg-submit {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

/* ============================================================
   Buttons
   ============================================================ */
.marathon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 32px;
  border: none;
  border-radius: var(--mr-radius);
  font-size: 0.975rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--mr-transition), transform var(--mr-transition), box-shadow var(--mr-transition);
  line-height: 1;
  letter-spacing: 0.01em;
}

.marathon-btn--primary {
  background: var(--mr-primary);
  color: #fff;
  box-shadow: 0 1px 3px rgba(37,99,235,.3);
}
.marathon-btn--primary:hover,
.marathon-btn--primary:focus {
  background: var(--mr-primary-dark);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(37,99,235,.35);
}
.marathon-btn--primary:active {
  transform: scale(0.98);
}
.marathon-btn--large {
  padding: 16px 40px;
  font-size: 1.05rem;
  border-radius: var(--mr-radius-lg);
}
.marathon-btn:disabled,
.marathon-btn[aria-busy="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Full-width submit on mobile */
@media (max-width: 480px) {
  .marathon-btn--submit {
    width: 100%;
  }
  .marathon-reg-submit {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ============================================================
   Spinner
   ============================================================ */
.marathon-reg-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(37,99,235,.25);
  border-top-color: var(--mr-primary);
  border-radius: 50%;
  animation: marathon-spin 0.65s linear infinite;
  flex-shrink: 0;
}
@keyframes marathon-spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   Badges
   ============================================================ */
.marathon-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.marathon-badge--success { background: var(--mr-success-bg); color: var(--mr-success); border: 1px solid #bbf7d0; }
.marathon-badge--pending { background: var(--mr-bg-subtle); color: var(--mr-text-muted); border: 1px solid var(--mr-border); }
.marathon-badge--large   { font-size: 0.95rem; padding: 10px 22px; }

/* ============================================================
   Check-In Page
   ============================================================ */
.marathon-checkin-container {
  max-width: 640px;
  margin: 48px auto;
  padding: 0 16px;
}
.marathon-checkin-header {
  text-align: center;
  margin-bottom: 32px;
}
.marathon-checkin-header h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 6px;
}
.marathon-checkin-event {
  font-size: 0.9rem;
  color: var(--mr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.marathon-checkin-status {
  text-align: center;
  margin-bottom: 32px;
}
.marathon-checkin-time {
  margin-top: 8px;
  color: var(--mr-text-muted);
  font-size: 0.875rem;
}
.marathon-checkin-details,
.marathon-checkin-order {
  background: var(--mr-bg);
  border: 1px solid var(--mr-border);
  border-radius: var(--mr-radius-lg);
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: var(--mr-shadow);
}
.marathon-checkin-details h2,
.marathon-checkin-order h2 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mr-text-muted);
  margin: 0 0 14px;
}
.marathon-checkin-table {
  width: 100%;
  border-collapse: collapse;
}
.marathon-checkin-table th,
.marathon-checkin-table td {
  padding: 9px 0;
  border-bottom: 1px solid var(--mr-border);
  font-size: 0.925rem;
  text-align: left;
}
.marathon-checkin-table tr:last-child th,
.marathon-checkin-table tr:last-child td {
  border-bottom: none;
}
.marathon-checkin-table th {
  color: var(--mr-text-muted);
  font-weight: 500;
  width: 42%;
}
.marathon-checkin-action {
  text-align: center;
  margin: 32px 0;
}

/* ============================================================
   Admin Pages
   ============================================================ */
.marathon-admin .marathon-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  align-items: center;
}
.marathon-admin .marathon-filters select { min-width: 160px; }
.marathon-table .marathon-actions { white-space: nowrap; }
.marathon-table .marathon-actions .button { margin-right: 4px; }

.marathon-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}
@media (max-width: 900px) {
  .marathon-detail-grid { grid-template-columns: 1fr; }
}
.marathon-detail-card {
  background: #fff;
  border: 1px solid var(--mr-border);
  border-radius: var(--mr-radius);
  padding: 20px;
}
.marathon-detail-card h2 {
  font-size: 1rem;
  margin: 0 0 16px;
  border-bottom: 1px solid var(--mr-border);
  padding-bottom: 8px;
}
.marathon-meta-box-participant { padding: 8px 0; }
.marathon-order-meta {
  background: var(--mr-bg-subtle);
  border: 1px solid var(--mr-border);
  border-radius: 4px;
  padding: 8px 12px;
  margin-top: 8px;
  font-size: 0.85rem;
}