:root {
  --navy: #1a5c35;
  --red: #e63946;
  --gold: #f5c842;
  --platinum: #7b9eb3;
  --bg: #f5f4f2;
  --card: #ffffff;
  --text: #1a1a1a;
  --muted: #8a8a9a;
  --border: #e8e6e2;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ─────────────────────────────────────────────── */
.header {
  background: var(--navy);
  padding: 1.1rem 1.25rem 1.4rem;
  color: white;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: -0.5rem;
}

.header-name {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.points-badge {
  background: white;
  color: var(--navy);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 100px;
  padding: 0.2rem 0.75rem;
  line-height: 1.4;
}

.header-card-id {
  font-size: 0.72rem;
  opacity: 0.55;
  letter-spacing: 0.04em;
  margin-top: 0.1rem;
  margin-bottom: 1.5rem;
}

.header-paliers {
  font-size: 0.7rem;
  opacity: 0.6;
  text-align: center;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}

.header-status {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: white;
}

/* ── Levels wrapper ─────────────────────────────────────── */
.levels-wrapper {
  background: white;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

/* ── Points missing ─────────────────────────────────────── */
.points-missing {
  background: white;
  color: var(--text);
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.5;
}

.points-missing strong { font-weight: 700; color: var(--text); }

/* ── Levels link ─────────────────────────────────────────── */
.levels-link {
  background: #ebebeb;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
  margin: 0.75rem 1rem;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
}

.levels-link-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.levels-link-icon {
  display: flex; align-items: center; justify-content: center;
}

.levels-link-arrow {
  color: var(--muted);
  font-size: 1rem;
}

/* ── Inline tabs ─────────────────────────────────────────── */
.tabs {
  background: var(--card);
  display: flex;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.tab-btn {
  flex: 1;
  padding: 0.85rem 0.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
  letter-spacing: 0.02em;
}

.tab-btn.active {
  color: var(--text);
  font-weight: 600;
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 15%; right: 15%;
  height: 2px;
  background: var(--text);
  border-radius: 2px 2px 0 0;
}

/* ── Panel ───────────────────────────────────────────────── */
.panel { display: none; padding: 1rem 1rem 2rem; }
.panel.active { display: block; }

/* ── Section title ───────────────────────────────────────── */
.section-title {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
  margin-top: 0.5rem;
}

/* ── Coupon card ─────────────────────────────────────────── */
.coupon-card {
  background: var(--card);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.6rem;
  box-shadow: 0 1px 8px rgba(26,26,46,0.07);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.coupon-info { flex: 1; min-width: 0; }

.coupon-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.coupon-dates {
  font-size: 0.72rem;
  color: var(--muted);
}

.coupon-barcode {
  font-size: 0.65rem;
  color: var(--muted);
  font-family: 'Courier New', monospace;
  margin-top: 0.2rem;
}

.copy-btn {
  background: var(--text);
  color: white;
  border: none;
  border-radius: 7px;
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.1s;
}

.copy-btn:active { transform: scale(0.94); }
.copy-btn.copied { background: #555; }

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ── Avantages ───────────────────────────────────────────── */
.adv-item {
  background: var(--card);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.6rem;
  box-shadow: 0 1px 8px rgba(26,26,46,0.07);
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.adv-icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  background: rgba(26,26,46,0.05);
}

.adv-text { font-size: 0.875rem; line-height: 1.4; }

/* ── Niveaux (overlay panel) ─────────────────────────────── */
.levels-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: white;
  z-index: 200;
  max-width: 430px;
  margin: 0 auto;
  overflow-y: auto;
}

.levels-overlay.open { display: block; }

.levels-overlay-header {
  background: var(--text);
  color: white;
  padding: 1rem 1.25rem 1.5rem;
}

.levels-overlay-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.levels-back-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.back-btn {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 1.3rem;
  padding: 0;
  line-height: 1;
}

.levels-header-name { font-size: 0.9rem; font-weight: 600; }

/* Toggle inside header */
.level-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.level-tab {
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  transition: color 0.2s;
  position: relative;
}

.level-tab.active { color: white; }

.level-tab-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold);
  margin-left: 4px;
  vertical-align: middle;
  opacity: 0;
  transition: opacity 0.2s;
}

.level-tab.active .level-tab-dot { opacity: 1; }

.level-toggle-sep {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

.level-panel-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: Georgia, serif;
}

.level-panel-subtitle {
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-top: 0.2rem;
}

/* Panels */
.level-panel { display: none; padding: 1rem; }
.level-panel.active { display: block; }

/* Colored benefit cards */
.benefit-card {
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  margin-bottom: 0.6rem;
  color: white;
}

.benefit-card-icon {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.benefit-card-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 0.25rem;
}

.benefit-card-body {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
}

.benefit-card-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0.3rem;
  opacity: 0.85;
}

.bg-purple  { background: #6b35a0; }
.bg-teal    { background: #00a896; }
.bg-green   { background: var(--text); }

/* Club+ grid */
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.benefit-grid .benefit-card { margin-bottom: 0; }

.benefit-top-icons {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.benefit-top-icon-item {
  flex: 1;
  background: #f0f0f0;
  border-radius: 12px;
  padding: 0.9rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  text-align: center;
}

.benefit-top-icon-item span { font-size: 1.5rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.panel.active > * { animation: fadeUp 0.25s ease both; }
.panel.active > *:nth-child(2) { animation-delay: 0.04s; }
.panel.active > *:nth-child(3) { animation-delay: 0.08s; }
.panel.active > *:nth-child(4) { animation-delay: 0.12s; }
.panel.active > *:nth-child(5) { animation-delay: 0.16s; }