/* Referral Program Page Styles */

:root {
  --bg: #F7F5F0;
  --bg-alt: #EFECE5;
  --fg: #1A1714;
  --fg-muted: #6B6560;
  --accent: #D94F2B;
  --accent-hover: #BF4120;
  --teal: #2A7C6F;
  --teal-light: #E8F4F1;
  --orange-light: #FDF1EC;
  --border: #DDD9D0;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── HERO ── */
.ref-hero {
  background: linear-gradient(135deg, #1A1714 0%, #2d2520 100%);
  color: #fff;
  padding: 80px 48px;
  text-align: center;
}
.ref-hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #5ec4a8;
  margin-bottom: 20px;
}
.ref-hero h1 {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #fff;
}
.ref-hero h1 em {
  font-style: normal;
  color: #5ec4a8;
}
.ref-hero-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* ── STATS ── */
.ref-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 48px;
}
.ref-stat {
  text-align: center;
}
.ref-stat-value {
  font-family: var(--font-display);
  font-size: 52px;
  color: #fff;
  line-height: 1;
  display: block;
}
.ref-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
  font-weight: 500;
}

/* ── SHARE LINK ── */
.ref-share-section {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  padding: 32px 40px;
  max-width: 560px;
  margin: 0 auto;
}
.ref-share-label {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}
.ref-link-row {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}
.ref-link-input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.3px;
  cursor: text;
}
.ref-link-input:focus { outline: none; border-color: #5ec4a8; }
.ref-copy-btn {
  padding: 12px 20px;
  background: #5ec4a8;
  color: #1A1714;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ref-copy-btn:hover { background: #4ab891; }
.ref-copy-btn.copied { background: #5ec4a8; }

/* ── SHARE BUTTONS ── */
.ref-share-buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.ref-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}
.ref-share-btn:hover { opacity: 0.85; transform: translateY(-1px); }
.ref-share-btn.twitter { background: #000; color: #fff; }
.ref-share-btn.facebook { background: #1877F2; color: #fff; }
.ref-share-btn.email { background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.2); }

/* ── BODY CONTENT ── */
.ref-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 48px 80px;
}

/* ── HOW IT WORKS ── */
.ref-how-title {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--fg);
  margin-bottom: 32px;
  text-align: center;
}
.ref-steps {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 64px;
}
.ref-step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
}
.ref-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.ref-step h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.ref-step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}
.ref-step.free-month h3 { color: var(--teal); }

/* ── ACTIVITY ── */
.ref-activity-section {
  border-top: 1px solid var(--border);
  padding-top: 48px;
  margin-top: 0;
}
.ref-activity-title {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--fg);
  margin-bottom: 24px;
}
.ref-reward-callout {
  background: var(--teal-light);
  border: 1px solid #A7D4CC;
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.ref-reward-callout-icon { font-size: 32px; }
.ref-reward-callout h3 { font-size: 17px; font-weight: 700; color: var(--teal); margin-bottom: 2px; }
.ref-reward-callout p { font-size: 14px; color: #1f6b5f; }
.ref-empty-activity {
  text-align: center;
  padding: 48px 24px;
  color: var(--fg-muted);
}
.ref-empty-activity-icon { font-size: 48px; margin-bottom: 16px; }
.ref-empty-activity h3 { font-family: var(--font-display); font-size: 20px; color: var(--fg); margin-bottom: 8px; }
.ref-empty-activity p { font-size: 14px; }
.ref-referral-list { display: flex; flex-direction: column; gap: 12px; }
.ref-referral-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.ref-referral-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
  flex-shrink: 0;
}
.ref-referral-meta { flex: 1; min-width: 0; }
.ref-referral-name { font-size: 15px; font-weight: 600; color: var(--fg); }
.ref-referral-email { font-size: 12px; color: var(--fg-muted); margin-top: 2px; }
.ref-referral-time { font-size: 11px; color: var(--fg-muted); flex-shrink: 0; }
.ref-status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.ref-status-paid { background: var(--teal-light); color: var(--teal); }
.ref-status-signup { background: #FFF8E1; color: #B45309; }
.ref-status-pending { background: var(--bg-alt); color: var(--fg-muted); }
.ref-earned-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--teal);
  color: #fff;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── NOT LOGGED IN ── */
.ref-not-authed {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 48px;
  text-align: center;
  max-width: 480px;
  margin: 0 auto 40px;
}
.ref-not-authed h2 { font-family: var(--font-display); font-size: 24px; margin-bottom: 12px; }
.ref-not-authed p { color: var(--fg-muted); margin-bottom: 24px; font-size: 15px; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .ref-hero { padding: 60px 24px; }
  .ref-hero h1 { font-size: 36px; }
  .ref-stats { gap: 24px; }
  .ref-stat-value { font-size: 40px; }
  .ref-share-section { padding: 24px; }
  .ref-body { padding: 40px 24px 60px; }
  .ref-steps { grid-template-columns: 1fr; }
  .ref-share-buttons { gap: 8px; }
}

/* ── BTN ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--fg);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
  border: 1px solid var(--border);
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--fg); }