/*
 * Cloud 9 Club — Design System CSS
 * Dark aurora / neon premium aesthetic
 * Colors: Deep Navy #0E1630 | Twilight Blue #244C73 | Aurora Teal #46CFCB
 *         Soft Mint Glow #9CE8D0 | Lavender Mist #B39BEA | Moonlight White #F5F8FC
 *         Soft Coral Glow #FF8A6B
 */

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  /* Brand palette */
  --c9-navy:       #0E1630;
  --c9-navy-soft:  #162244;
  --c9-twilight:   #244C73;
  --c9-teal:       #46CFCB;
  --c9-teal-dark:  #2A9D98;
  --c9-mint:       #9CE8D0;
  --c9-lavender:   #B39BEA;
  --c9-white:      #F5F8FC;
  --c9-coral:      #FF8A6B;
  --c9-pure-white: #ffffff;

  /* Tier colors */
  --c9-tier1-color: #46CFCB;   /* Lifted — teal */
  --c9-tier2-color: #B39BEA;   /* Cruising Altitude — lavender */
  --c9-tier3-color: #FF8A6B;   /* Cloud 9 — coral */

  /* Functional */
  --c9-success: #22C55E;
  --c9-warning: #F59E0B;
  --c9-error:   #EF4444;
  --c9-muted:   #6B7280;

  /* Layout */
  --c9-radius:    10px;
  --c9-radius-sm: 6px;
  --c9-radius-lg: 16px;
  --c9-shadow:    0 4px 24px rgba(14, 22, 48, 0.3);
  --c9-glow-teal: 0 0 20px rgba(70, 207, 203, 0.2);

  /* Gradients */
  --c9-grad-aurora: linear-gradient(135deg, #0E1630 0%, #244C73 50%, #0E1630 100%);
  --c9-grad-teal:   linear-gradient(135deg, #46CFCB, #2A9D98);
  --c9-grad-tier1:  linear-gradient(135deg, #244C73, #46CFCB);
  --c9-grad-tier2:  linear-gradient(135deg, #3D2B6B, #B39BEA);
  --c9-grad-tier3:  linear-gradient(135deg, #7C2D12, #FF8A6B);
}

/* ============================================================
   Base reset scoped to plugin
   ============================================================ */
.c9-portal,
.c9-checkout-card,
.c9-cart-box,
.c9-account-tab {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  line-height: 1.5;
}

.c9-portal *,
.c9-checkout-card *,
.c9-cart-box * {
  box-sizing: border-box;
}

/* ============================================================
   Typography utilities
   ============================================================ */
.c9-text-teal    { color: var(--c9-teal); }
.c9-text-mint    { color: var(--c9-mint); }
.c9-text-lav     { color: var(--c9-lavender); }
.c9-text-coral   { color: var(--c9-coral); }
.c9-text-white   { color: var(--c9-white); }
.c9-text-muted   { color: var(--c9-muted); }
.c9-text-success { color: var(--c9-success); }
.c9-text-error   { color: var(--c9-error); }

/* ============================================================
   Card components
   ============================================================ */
.c9-card {
  background: var(--c9-navy-soft);
  border: 1px solid rgba(70, 207, 203, 0.15);
  border-radius: var(--c9-radius);
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow: var(--c9-shadow);
}

.c9-card--light {
  background: var(--c9-pure-white);
  border: 1px solid #E5E7EB;
  color: #1F2937;
}

.c9-card__title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c9-teal);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.c9-card__title--light {
  color: var(--c9-twilight);
}

/* ============================================================
   CHECKOUT CARD
   ============================================================ */
.c9-checkout-card {
  background: var(--c9-navy-soft);
  border: 1px solid rgba(70, 207, 203, 0.2);
  border-radius: var(--c9-radius);
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: var(--c9-shadow), var(--c9-glow-teal);
}

.c9-checkout-card__inner { padding: 20px 22px; }

.c9-checkout-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.c9-checkout-card__logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.c9-checkout-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--c9-white);
  letter-spacing: 0.2px;
}

/* Tier badges in checkout */
.c9-tier-badge--tier_1 { background: rgba(70,207,203,0.15); color: var(--c9-teal); border: 1px solid rgba(70,207,203,0.3); }
.c9-tier-badge--tier_2 { background: rgba(179,155,234,0.15); color: var(--c9-lavender); border: 1px solid rgba(179,155,234,0.3); }
.c9-tier-badge--tier_3 { background: rgba(255,138,107,0.15); color: var(--c9-coral); border: 1px solid rgba(255,138,107,0.3); }
.c9-tier-badge--tier_1,
.c9-tier-badge--tier_2,
.c9-tier-badge--tier_3 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: 100px;
}

/* Balance row */
.c9-checkout-card__balance-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}

.c9-checkout-card__balance-count {
  font-size: 28px;
  font-weight: 800;
  color: var(--c9-teal);
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

.c9-checkout-card__balance-label {
  font-size: 13px;
  color: var(--c9-mint);
  opacity: 0.8;
}

/* Earn preview */
.c9-checkout-card__earn-preview {
  font-size: 13px;
  color: var(--c9-mint);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.c9-checkout-card__earn-icon { font-size: 14px; }

.c9-checkout-card__no-points {
  font-size: 13px;
  color: var(--c9-mint);
  margin: 0 0 12px;
}

/* Options label */
.c9-checkout-card__options-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c9-lavender);
  margin-bottom: 10px;
}

/* Redemption buttons */
.c9-checkout-card__redemptions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.c9-redeem-btn {
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  border-radius: var(--c9-radius-sm);
  border: 1px solid;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.c9-redeem-btn--donotuse {
  border-color: rgba(245, 248, 252, 0.2);
  color: var(--c9-white);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 16px;
}

.c9-redeem-btn--donotuse:hover {
  background: rgba(245, 248, 252, 0.06);
}

.c9-redeem-btn--available {
  border-color: rgba(70, 207, 203, 0.4);
  color: var(--c9-teal);
  background: rgba(70, 207, 203, 0.06);
}

.c9-redeem-btn--available:hover {
  background: rgba(70, 207, 203, 0.14);
  border-color: var(--c9-teal);
  box-shadow: 0 0 12px rgba(70, 207, 203, 0.15);
  transform: translateY(-1px);
}

.c9-redeem-btn--available.c9-redeem-btn--selected {
  background: rgba(70, 207, 203, 0.18);
  border-color: var(--c9-teal);
  box-shadow: 0 0 16px rgba(70, 207, 203, 0.2);
}

.c9-redeem-btn--locked {
  border-color: rgba(245, 248, 252, 0.1);
  color: rgba(245, 248, 252, 0.3);
  cursor: default;
  opacity: 0.7;
}

.c9-redeem-btn__main { display: block; }

.c9-redeem-btn__reason {
  font-size: 11px;
  font-weight: 400;
  opacity: 0.7;
  display: block;
}

/* Cap note */
.c9-checkout-card__cap-note {
  font-size: 11px;
  color: rgba(245, 248, 252, 0.4);
  margin: 6px 0 0;
}

/* Gated state */
.c9-checkout-card__gated {
  text-align: center;
  padding: 10px 0;
}

.c9-checkout-card__lock-icon { font-size: 20px; display: block; margin-bottom: 8px; }

.c9-checkout-card__gated-msg {
  font-size: 13px;
  color: var(--c9-mint);
  margin: 0 0 12px;
}

.c9-checkout-card__guest-msg {
  font-size: 13px;
  color: var(--c9-mint);
  margin: 0;
}

/* Applied state */
.c9-checkout-card__applied-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
  background: rgba(70, 207, 203, 0.1);
  border: 1px solid rgba(70, 207, 203, 0.25);
  border-radius: var(--c9-radius-sm);
  padding: 12px 14px;
}

.c9-checkout-card__applied-check {
  font-size: 18px;
  flex-shrink: 0;
  color: var(--c9-teal);
}

.c9-checkout-card__applied-text strong {
  display: block;
  font-size: 13px;
  color: var(--c9-mint);
  font-weight: 600;
}

.c9-checkout-card__applied-text span {
  font-size: 15px;
  color: var(--c9-teal);
  font-weight: 700;
}

.c9-checkout-card__remaining {
  font-size: 12px;
  color: rgba(245, 248, 252, 0.5);
  margin: 6px 0 14px;
}

.c9-checkout-card__applied-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Message area */
.c9-checkout-card__msg {
  font-size: 13px;
  min-height: 18px;
  margin-top: 8px;
  padding: 0;
  transition: all 0.2s;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.c9-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--c9-radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.c9-btn--primary {
  background: var(--c9-grad-teal);
  color: var(--c9-navy);
  border-color: transparent;
}

.c9-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(70, 207, 203, 0.35);
  color: var(--c9-navy);
  text-decoration: none;
}

.c9-btn--outline {
  background: transparent;
  color: var(--c9-teal);
  border-color: rgba(70, 207, 203, 0.4);
}

.c9-btn--outline:hover {
  background: rgba(70, 207, 203, 0.1);
  color: var(--c9-teal);
  text-decoration: none;
}

.c9-btn--remove {
  background: transparent;
  color: var(--c9-coral);
  border-color: rgba(255, 138, 107, 0.3);
  font-size: 12px;
  padding: 7px 14px;
}

.c9-btn--remove:hover {
  background: rgba(255, 138, 107, 0.1);
  color: var(--c9-coral);
}

.c9-btn--change {
  background: transparent;
  color: var(--c9-lavender);
  border-color: rgba(179, 155, 234, 0.3);
  font-size: 12px;
  padding: 7px 14px;
}

.c9-btn--donotuse {
  background: transparent;
  color: rgba(245, 248, 252, 0.5);
  border-color: rgba(245, 248, 252, 0.15);
  font-size: 12px;
  padding: 7px 14px;
}

.c9-btn--sm { padding: 6px 12px; font-size: 12px; }

/* ============================================================
   FRONTEND PORTAL
   ============================================================ */
.c9-portal {
  max-width: 800px;
  margin: 0 auto;
  color: var(--c9-white);
}

/* ── Hero card ── */
.c9-hero-card {
  background: var(--c9-grad-aurora);
  border: 1px solid rgba(70, 207, 203, 0.2);
  border-radius: var(--c9-radius-lg);
  padding: 36px 32px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--c9-shadow), var(--c9-glow-teal);
}

.c9-hero-card::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(70,207,203,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.c9-hero-card__greeting {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c9-mint);
  margin-bottom: 6px;
  opacity: 0.8;
}

.c9-hero-card__points-wrap {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 4px;
}

.c9-hero-card__points {
  font-size: 56px;
  font-weight: 900;
  color: var(--c9-teal);
  letter-spacing: -2px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.c9-hero-card__pts-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--c9-mint);
  opacity: 0.7;
}

.c9-hero-card__value {
  font-size: 14px;
  color: var(--c9-mint);
  opacity: 0.7;
  margin-bottom: 20px;
}

.c9-hero-card__tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(70, 207, 203, 0.12);
  border: 1px solid rgba(70, 207, 203, 0.3);
  border-radius: 100px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c9-teal);
  margin-bottom: 20px;
}

.c9-hero-card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Tier progress ── */
.c9-tier-progress-card {
  background: var(--c9-navy-soft);
  border: 1px solid rgba(70, 207, 203, 0.12);
  border-radius: var(--c9-radius);
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow: var(--c9-shadow);
}

.c9-tier-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.c9-tier-step {
  border-radius: var(--c9-radius-sm);
  padding: 12px 10px;
  text-align: center;
  border: 1px solid rgba(70, 207, 203, 0.1);
  background: rgba(14, 22, 48, 0.4);
  transition: all 0.2s;
}

.c9-tier-step.c9-tier-step--active.c9-tier-step--tier_1 {
  border-color: var(--c9-teal);
  background: rgba(70, 207, 203, 0.08);
}

.c9-tier-step.c9-tier-step--active.c9-tier-step--tier_2 {
  border-color: var(--c9-lavender);
  background: rgba(179, 155, 234, 0.08);
}

.c9-tier-step.c9-tier-step--active.c9-tier-step--tier_3 {
  border-color: var(--c9-coral);
  background: rgba(255, 138, 107, 0.08);
}

.c9-tier-step__icon { font-size: 20px; display: block; margin-bottom: 4px; }

.c9-tier-step__name {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c9-mint);
  display: block;
}

.c9-tier-step--tier_1.c9-tier-step--active .c9-tier-step__name { color: var(--c9-teal); }
.c9-tier-step--tier_2.c9-tier-step--active .c9-tier-step__name { color: var(--c9-lavender); }
.c9-tier-step--tier_3.c9-tier-step--active .c9-tier-step__name { color: var(--c9-coral); }

.c9-tier-step__range { font-size: 10px; opacity: 0.5; color: var(--c9-mint); display: block; margin-top: 2px; }
.c9-tier-step__mult  { font-size: 10px; font-weight: 700; color: var(--c9-teal); display: block; margin-top: 1px; opacity: 0.9; }

/* Progress bar */
.c9-progress-track {
  background: rgba(70, 207, 203, 0.08);
  border-radius: 100px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 10px;
}

.c9-progress-fill {
  height: 100%;
  background: var(--c9-grad-teal);
  border-radius: 100px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px rgba(70, 207, 203, 0.4);
}

.c9-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--c9-mint);
  opacity: 0.7;
}

.c9-tier-vip-msg {
  background: linear-gradient(135deg, rgba(255,138,107,0.1), rgba(179,155,234,0.1));
  border: 1px solid rgba(255, 138, 107, 0.25);
  border-radius: var(--c9-radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--c9-coral);
  text-align: center;
  margin-top: 12px;
}

/* ── Available rewards ── */
.c9-rewards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.c9-reward-card {
  background: rgba(14, 22, 48, 0.6);
  border: 1px solid rgba(70, 207, 203, 0.15);
  border-radius: var(--c9-radius-sm);
  padding: 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.c9-reward-card--unlocked {
  border-color: rgba(70, 207, 203, 0.35);
  background: rgba(70, 207, 203, 0.06);
}

.c9-reward-card--locked {
  opacity: 0.5;
}

.c9-reward-card__discount {
  font-size: 28px;
  font-weight: 900;
  color: var(--c9-teal);
  line-height: 1;
  margin-bottom: 2px;
}

.c9-reward-card--locked .c9-reward-card__discount {
  color: var(--c9-muted);
}

.c9-reward-card__pts {
  font-size: 12px;
  font-weight: 600;
  color: var(--c9-mint);
  opacity: 0.7;
  margin-bottom: 8px;
}

.c9-reward-card__min {
  font-size: 10px;
  color: var(--c9-muted);
}

.c9-reward-card__lock-icon {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 12px;
  opacity: 0.4;
}

/* ── Points history table ── */
.c9-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  color: var(--c9-white);
}

.c9-table th {
  text-align: left;
  padding: 9px 12px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c9-teal);
  border-bottom: 1px solid rgba(70, 207, 203, 0.12);
  background: rgba(70, 207, 203, 0.04);
}

.c9-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(70, 207, 203, 0.06);
  color: rgba(245, 248, 252, 0.85);
}

.c9-table tr:last-child td { border-bottom: none; }
.c9-table tr:hover td { background: rgba(70, 207, 203, 0.03); }
.c9-table a { color: var(--c9-teal); text-decoration: none; }
.c9-table a:hover { text-decoration: underline; }

.c9-pts-positive { color: var(--c9-success); font-weight: 700; }
.c9-pts-negative { color: var(--c9-coral);   font-weight: 700; }
.c9-date-cell    { color: rgba(245, 248, 252, 0.45); font-size: 12px; white-space: nowrap; }

/* ── Verification card ── */
.c9-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
}

.c9-status--approved { background: rgba(34,197,94,0.15); color: #4ADE80; border: 1px solid rgba(34,197,94,0.3); }
.c9-status--pending  { background: rgba(245,158,11,0.12); color: #FCD34D; border: 1px solid rgba(245,158,11,0.25); }
.c9-status--denied,
.c9-status--rejected { background: rgba(239,68,68,0.12);  color: #FCA5A5; border: 1px solid rgba(239,68,68,0.25); }
.c9-status--expired  { background: rgba(107,114,128,0.15); color: #9CA3AF; border: 1px solid rgba(107,114,128,0.2); }
.c9-status--none,
.c9-status--not_submitted { background: rgba(245,248,252,0.06); color: rgba(245,248,252,0.5); border: 1px solid rgba(245,248,252,0.1); }

/* Upload area */
.c9-upload-area {
  border: 2px dashed rgba(70, 207, 203, 0.25);
  border-radius: var(--c9-radius-sm);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  color: var(--c9-mint);
  font-size: 13px;
  transition: all 0.2s;
  background: rgba(70, 207, 203, 0.02);
  margin: 12px 0 10px;
}

.c9-upload-area:hover {
  border-color: rgba(70, 207, 203, 0.5);
  background: rgba(70, 207, 203, 0.05);
}

.c9-upload-icon { font-size: 28px; display: block; margin-bottom: 6px; }
.c9-file-input  { display: none; }

/* ── Referral card ── */
.c9-referral-card {
  background: linear-gradient(135deg, rgba(36, 76, 115, 0.8), rgba(14, 22, 48, 0.9));
  border: 1px solid rgba(179, 155, 234, 0.25);
  border-radius: var(--c9-radius);
  padding: 22px 24px;
  margin-bottom: 20px;
}

.c9-referral-link-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(14, 22, 48, 0.6);
  border: 1px solid rgba(70, 207, 203, 0.2);
  border-radius: var(--c9-radius-sm);
  padding: 10px 14px;
  font-size: 13px;
  word-break: break-all;
  margin: 10px 0;
}

.c9-referral-link-box__url {
  flex: 1;
  color: var(--c9-mint);
  font-family: monospace;
  font-size: 12px;
}

/* ── Forms ── */
.c9-input {
  width: 100%;
  background: rgba(14, 22, 48, 0.6);
  border: 1px solid rgba(70, 207, 203, 0.2);
  border-radius: var(--c9-radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--c9-white);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.c9-input:focus {
  border-color: var(--c9-teal);
  box-shadow: 0 0 0 2px rgba(70, 207, 203, 0.1);
}

.c9-input::placeholder { color: rgba(245, 248, 252, 0.3); }

/* ── Product earn badge ── */
.c9-product-earn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(14, 22, 48, 0.7);
  border: 1px solid rgba(70, 207, 203, 0.25);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 13px;
  color: var(--c9-mint);
  margin: 10px 0;
}

/* ── Header chip ── */
.c9-header-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c9-navy-soft);
  border: 1px solid rgba(70, 207, 203, 0.25);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--c9-teal);
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 2px 10px rgba(14, 22, 48, 0.3);
}

.c9-header-chip:hover {
  border-color: var(--c9-teal);
  box-shadow: var(--c9-glow-teal);
  color: var(--c9-teal);
  text-decoration: none;
}

.c9-header-chip__pts { font-variant-numeric: tabular-nums; }

/* ── Notice / alert ── */
.c9-notice {
  border-radius: var(--c9-radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 14px;
  border-left: 3px solid;
}

.c9-notice--info    { background: rgba(70,207,203,0.08);  color: var(--c9-mint);  border-color: var(--c9-teal); }
.c9-notice--success { background: rgba(34,197,94,0.08);   color: #4ADE80;          border-color: var(--c9-success); }
.c9-notice--warning { background: rgba(245,158,11,0.08);  color: #FCD34D;          border-color: var(--c9-warning); }
.c9-notice--error   { background: rgba(239,68,68,0.08);   color: #FCA5A5;          border-color: var(--c9-error); }

/* ── How it works ── */
.c9-how-it-works {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.c9-how-step {
  background: rgba(14, 22, 48, 0.4);
  border: 1px solid rgba(70, 207, 203, 0.08);
  border-radius: var(--c9-radius-sm);
  padding: 16px;
  text-align: center;
}

.c9-how-step__icon { font-size: 26px; display: block; margin-bottom: 8px; }
.c9-how-step__title { font-size: 12px; font-weight: 700; color: var(--c9-teal); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; display: block; }
.c9-how-step__desc { font-size: 12px; color: rgba(245, 248, 252, 0.6); }

/* ============================================================
   CART BOX (light background context — WooCommerce cart)
   ============================================================ */
.c9-cart-box {
  background: #fff;
  border: 1px solid #E5E7EB;
  border-top: 3px solid var(--c9-teal);
  border-radius: var(--c9-radius);
  padding: 18px 20px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #1F2937;
  box-shadow: 0 2px 12px rgba(14, 22, 48, 0.06);
}

.c9-cart-box__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.c9-cart-box__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--c9-navy);
  display: flex;
  align-items: center;
  gap: 6px;
}

.c9-cart-box__balance {
  background: rgba(70, 207, 203, 0.12);
  color: var(--c9-teal-dark);
  border: 1px solid rgba(70, 207, 203, 0.3);
  border-radius: 100px;
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 700;
}

.c9-cart-box__tier {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
  display: inline-block;
}

/* Tier-specific in light context */
.c9-cart-tier--tier_1 { background: #E0FAFA; color: var(--c9-teal-dark); }
.c9-cart-tier--tier_2 { background: #F0EAFE; color: #6B21A8; }
.c9-cart-tier--tier_3 { background: #FFF0EC; color: #C2410C; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
  .c9-hero-card { padding: 24px 18px; }
  .c9-hero-card__points { font-size: 42px; }
  .c9-tier-steps { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .c9-tier-step { padding: 8px 4px; }
  .c9-tier-step__icon { font-size: 16px; }
  .c9-rewards-grid { grid-template-columns: repeat(2, 1fr); }
  .c9-how-it-works { grid-template-columns: repeat(2, 1fr); }
  .c9-checkout-card__applied-actions { flex-direction: column; }
  .c9-table th:nth-child(3),
  .c9-table td:nth-child(3) { display: none; }
}

@media (max-width: 380px) {
  .c9-tier-steps { grid-template-columns: 1fr; }
  .c9-rewards-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
.c9-redeem-btn:focus-visible,
.c9-btn:focus-visible,
.c9-input:focus-visible {
  outline: 2px solid var(--c9-teal);
  outline-offset: 2px;
}

.c9-redeem-btn:disabled {
  cursor: not-allowed;
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .c9-checkout-card,
  .c9-cart-box { box-shadow: none; border: 1px solid #ccc; }
}

/* ============================================================
   CONTRAST SAFETY — explicit overrides
   Prevents any scenario of light text on light bg
   or dark text on dark bg.
   ============================================================ */

/* Hero tier badges — light text on dark gradient card */
.c9-hero-tier--tier_1 { color: #46CFCB !important; }  /* teal on dark navy */
.c9-hero-tier--tier_2 { color: #B39BEA !important; }  /* lavender on dark navy */
.c9-hero-tier--tier_3 { color: #FF8A6B !important; }  /* coral on dark navy */

/* All .c9-card children that might receive dark text on dark bg */
.c9-card,
.c9-tier-progress-card,
.c9-referral-card {
  color: var(--c9-white);
}

/* Prevent dark-on-dark in progress-meta */
.c9-progress-meta,
.c9-progress-meta span {
  color: rgba(245, 248, 252, 0.65) !important;
}

/* Muted in portal — light text on dark card */
.c9-portal .c9-muted {
  color: rgba(245, 248, 252, 0.45) !important;
}

/* Table on dark background — ensure readable text */
.c9-portal .c9-table td {
  color: rgba(245, 248, 252, 0.85) !important;
}

.c9-portal .c9-table th {
  color: #46CFCB !important;
}

/* Links inside dark portal */
.c9-portal a:not(.c9-btn) {
  color: #46CFCB;
}

.c9-portal a:not(.c9-btn):hover {
  color: #9CE8D0;
}

/* c9-btn--primary: dark text on teal gradient */
.c9-btn--primary {
  color: #0E1630 !important;  /* very dark on teal — passes AAA */
}

.c9-btn--primary:hover {
  color: #0E1630 !important;
}

/* Checkout card: all body text light on dark */
.c9-checkout-card,
.c9-checkout-card * {
  /* base: inherit the white from .c9-checkout-card__inner */
}

.c9-checkout-card__inner {
  color: var(--c9-white);
}

/* Redeem button label — available: teal text on teal-tinted dark bg (sufficient contrast) */
.c9-redeem-btn--available .c9-redeem-btn__main {
  color: #46CFCB;
}

/* Reason text on locked buttons — not too light, not too dark */
.c9-redeem-btn--locked .c9-redeem-btn__main {
  color: rgba(245, 248, 252, 0.3);
}

/* Tier badge text in checkout — always light on dark */
.c9-tier-badge--tier_1,
.c9-tier-badge--tier_2,
.c9-tier-badge--tier_3 {
  /* already set above */
}

/* Cart box (light background) — ensure all text is dark */
.c9-cart-box,
.c9-cart-box * {
  /* inherits from parent light background */
}

.c9-cart-box__title { color: #0E1630 !important; }
.c9-cart-box__balance { color: #0F766E !important; }  /* dark teal on teal-bg pill */

/* Product earn (light background context on product page) */
.c9-product-earn {
  color: #0F766E !important;  /* dark teal text on very light teal bg */
  background: rgba(70, 207, 203, 0.08) !important;
}

/* Notice boxes — explicit contrast */
.c9-notice--info    { color: #0F766E !important; background: #F0FDFB !important; border-color: #46CFCB !important; }
.c9-notice--success { color: #166534 !important; background: #F0FDF4 !important; border-color: #22C55E !important; }
.c9-notice--warning { color: #92400E !important; background: #FFFBEB !important; border-color: #F59E0B !important; }
.c9-notice--error   { color: #991B1B !important; background: #FEF2F2 !important; border-color: #EF4444 !important; }

/* Ensure status badges on dark portal cards use readable palette */
.c9-portal .c9-status--approved { background: rgba(34,197,94,0.15); color: #4ADE80; }
.c9-portal .c9-status--pending  { background: rgba(245,158,11,0.12); color: #FCD34D; }
.c9-portal .c9-status--denied   { background: rgba(239,68,68,0.12);  color: #FCA5A5; }
.c9-portal .c9-status--expired  { background: rgba(107,114,128,0.15);color: #D1D5DB; }
.c9-portal .c9-status--none     { background: rgba(245,248,252,0.06);color: rgba(245,248,252,0.5); }

/* How-it-works on dark card */
.c9-how-step__title { color: #46CFCB !important; }
.c9-how-step__desc  { color: rgba(245,248,252,0.65) !important; }
.c9-how-step__icon  { filter: none; }

/* Reward card text — dark bg with appropriate light text */
.c9-reward-card__discount { color: #46CFCB; }
.c9-reward-card--locked .c9-reward-card__discount { color: rgba(245,248,252,0.25); }
.c9-reward-card__pts  { color: rgba(245,248,252,0.6); }
.c9-reward-card__min  { color: rgba(245,248,252,0.4); }

/* Referral link box URL text — light on dark */
.c9-referral-link-box__url { color: #9CE8D0 !important; }

/* Upload area — light text on dark */
.c9-upload-area { color: rgba(245,248,252,0.6); }
.c9-upload-area:hover { color: #9CE8D0; }

/* Applied check mark */
.c9-checkout-card__applied-check { color: #46CFCB; }

/* ============================================================
   FLASH DEAL CARDS (dark portal context)
   ============================================================ */
.c9-flash-deal-card {
  background: linear-gradient(135deg, rgba(36,76,115,0.7), rgba(14,22,48,0.8));
  border: 1px solid rgba(179,155,234,0.3);
  border-radius: var(--c9-radius-sm);
  padding: 16px 18px;
  margin-bottom: 12px;
  position: relative;
}

.c9-flash-deal-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  gap: 10px;
}

.c9-flash-deal-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--c9-white);  /* light on dark */
}

.c9-flash-deal-card__badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--c9-lavender);
  color: #2D1B69;            /* dark on lavender — passes contrast */
  padding: 3px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

.c9-flash-deal-card__desc {
  font-size: 13px;
  color: rgba(245,248,252,0.7);   /* light on dark */
  margin: 0 0 10px;
}

.c9-flash-deal-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.c9-flash-deal-card__discount {
  font-size: 14px;
  font-weight: 700;
  color: var(--c9-teal);     /* teal on dark */
}

.c9-flash-deal-card__expiry {
  font-size: 12px;
  color: rgba(245,248,252,0.5);   /* light-muted on dark */
}

.c9-flash-deal-card__expiry--urgent {
  color: var(--c9-coral) !important;  /* coral on dark — passes */
  font-weight: 600;
}

/* ============================================================
   ADMIN FLASH DEAL FORM — light context
   ============================================================ */
.c9-flash-form { max-width: 720px; }
.c9-flash-form .c9-admin-field-row { margin-bottom: 16px; }
.c9-flash-form label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  color: #374151;     /* dark on white */
  margin-bottom: 5px;
}
.c9-flash-form select,
.c9-flash-form textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #D1D5DB;
  border-radius: 4px;
  font-size: 13px;
  color: #1F2937;     /* dark on white */
  background: #fff;
}
.c9-flash-form select:focus,
.c9-flash-form textarea:focus {
  outline: 2px solid #46CFCB;
  border-color: #46CFCB;
}
.c9-tier-option-all    { color: #374151; }
.c9-tier-option-tier_1 { color: #0F766E; }
.c9-tier-option-tier_2 { color: #5B21B6; }
.c9-tier-option-tier_3 { color: #9A3412; }

/* ============================================================
   BACKDATED POINTS PANEL — light context
   ============================================================ */
.c9-backdate-preview {
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-left: 3px solid #46CFCB;
  border-radius: 4px;
  padding: 14px 18px;
  margin: 12px 0;
  font-size: 13px;
  color: #1F2937;     /* dark on light grey */
}

.c9-backdate-preview strong { color: #0F766E; }  /* dark teal on light */

.c9-backdate-warning {
  background: #FFFBEB;
  border: 1px solid #F59E0B;
  border-radius: 4px;
  padding: 12px 16px;
  font-size: 13px;
  color: #92400E;     /* dark amber on yellow — passes contrast */
  margin: 10px 0;
}

.c9-backdate-dup-warning {
  background: #FEF2F2;
  border: 1px solid #EF4444;
  border-radius: 4px;
  padding: 12px 16px;
  font-size: 13px;
  color: #991B1B;     /* dark red on light red — passes contrast */
  margin: 10px 0;
}

/* ============================================================
   GOOGLE REVIEW SECTION (dark portal context — light text)
   ============================================================ */
.c9-gr-form-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

/* Name input reuses .c9-input — already defined */
/* Textarea for note */
.c9-gr-form-wrap textarea.c9-input {
  resize: vertical;
  font-family: inherit;
  line-height: 1.5;
}