* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

a { color: var(--link); text-decoration: none; }
a:hover { opacity: .85; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-xl);
  border: none;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s ease;
  font-family: var(--font);
  letter-spacing: .01em;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--gradient-primary);
  color: var(--accent-text);
  box-shadow: 0 4px 20px rgba(0,88,190,.2);
}
.btn-primary:hover { box-shadow: 0 6px 28px rgba(0,88,190,.3); transform: translateY(-1px); }

.btn-secondary {
  background: var(--surface-glass);
  color: var(--text);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--ghost-border);
}
.btn-secondary:hover { background: var(--surface-glass-strong); }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-outline:hover { background: rgba(0,88,190,.06); }

.btn-copy { background: rgba(0,88,190,.08); color: var(--link); font-size: 14px; padding: 10px 16px; border-radius: var(--radius-sm); margin-top: 8px; }
.btn-share { background: rgba(34,197,94,.08); color: var(--green); }
.btn-full { width: 100%; }

/* ── Glass Card ── */
.card {
  background: var(--surface-glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--ghost-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  transition: box-shadow .25s ease, transform .25s ease;
}
.card:hover { box-shadow: var(--shadow-lg); }

.card-title {
  font-size: var(--label-md);
  font-weight: 700;
  color: var(--hint);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 12px;
}

/* ── Status ── */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-xl);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  margin-bottom: 16px;
  backdrop-filter: blur(12px);
}
.status-badge.active { background: rgba(34,197,94,.1); color: var(--green); }
.status-badge.expired { background: rgba(239,68,68,.1); color: var(--red); }
.status-badge.none { background: rgba(107,114,128,.1); color: var(--hint); }

.status-main { font-size: 36px; font-weight: 300; letter-spacing: -1px; line-height: 1; margin-bottom: 4px; }
.status-sub { font-size: 15px; color: var(--hint); margin-bottom: 20px; }

/* ── Traffic Bar ── */
.traffic-label { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 8px; }
.traffic-label span:last-child { color: var(--hint); }
.bar-track { height: 6px; background: var(--bar-track); border-radius: 3px; overflow: hidden; margin-bottom: 4px; }
.bar-fill { height: 100%; border-radius: 3px; transition: width .6s ease; background: var(--gradient-primary); }
.bar-fill.warn { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.bar-fill.danger { background: linear-gradient(90deg, #ef4444, #f87171); }

/* ── Plan Cards ── */
.plan-card {
  background: var(--surface-glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--ghost-border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: all .2s ease;
}
.plan-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.plan-card:active { transform: scale(.98); }
.plan-card.selected { border-color: var(--accent); background: rgba(0,88,190,.06); }
.plan-emoji { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(0,88,190,.06); }
.plan-info { flex: 1; }
.plan-name { font-size: 16px; font-weight: 700; }
.plan-meta { font-size: 13px; color: var(--hint); margin-top: 2px; }
.plan-price { font-size: 18px; font-weight: 800; color: var(--accent); flex-shrink: 0; text-align: right; }
.plan-price.free { color: var(--green); }
.plan-price.has-discount .promo-price { color: var(--green); }
.plan-price .old-price { display: block; font-size: 13px; font-weight: 500; color: var(--hint); text-decoration: line-through; }
.popular-badge {
  font-size: 11px; font-weight: 700; color: var(--accent);
  background: rgba(0,88,190,.08); padding: 3px 10px; border-radius: var(--radius-xl); margin-left: 8px;
}

/* ── QR / URL ── */
.qr-wrap { display: flex; justify-content: center; margin: 8px 0 16px; }
.qr-wrap img { width: 180px; height: 180px; border-radius: var(--radius-sm); background: #fff; padding: 8px; }

.url-box {
  background: var(--input-bg);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 12px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  color: var(--link);
  word-break: break-all;
  margin-bottom: 4px;
}

/* ── Referrals ── */
.ref-stat { display: flex; justify-content: space-around; text-align: center; padding: 4px 0; }
.ref-stat-num { font-size: 28px; font-weight: 300; letter-spacing: -1px; }
.ref-stat-label { font-size: var(--label-md); color: var(--hint); margin-top: 2px; letter-spacing: .05em; text-transform: uppercase; }

/* ── Input ── */
.promo-input {
  background: var(--input-bg);
  border: 1.5px solid var(--input-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  padding: 14px 16px;
  width: 100%;
  letter-spacing: 2px;
  text-transform: uppercase;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  font-family: var(--font);
}
.promo-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,88,190,.1); }
.promo-input::placeholder { letter-spacing: 0; font-weight: 400; text-transform: none; }

.promo-result { padding: 12px 14px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; margin-top: 10px; display: none; }
.promo-result.ok { background: rgba(34,197,94,.08); color: var(--green); }
.promo-result.err { background: rgba(239,68,68,.08); color: var(--red); }

/* ── Misc ── */
.divider { height: 1px; background: var(--divider); margin: 4px 0 12px; }

.section-label {
  font-size: var(--label-md); color: var(--hint); font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; padding: 0 4px; margin: 20px 0 8px;
}

.loading { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 200px; gap: 12px; color: var(--hint); }
.spinner { width: 32px; height: 32px; border: 3px solid var(--bar-track); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast (glass) ── */
.toast {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface-glass-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--ghost-border);
  color: var(--text); padding: 12px 24px; border-radius: var(--radius-xl);
  font-size: 14px; font-weight: 600; pointer-events: none; opacity: 0;
  transition: all .25s; white-space: nowrap; z-index: 200;
  box-shadow: var(--shadow-lg);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.no-sub { text-align: center; padding: 40px 20px; }
.no-sub-icon { font-size: 60px; margin-bottom: 16px; }
.no-sub-title { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.no-sub-text { font-size: 15px; color: var(--hint); margin-bottom: 24px; line-height: 1.5; }

/* ── Consent ── */
.consent-label {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: var(--text-secondary); cursor: pointer;
  margin-bottom: 14px; line-height: 1.4;
}
.consent-label input[type="checkbox"] {
  margin-top: 2px; accent-color: var(--accent);
  width: 16px; height: 16px; flex-shrink: 0;
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes glassIn { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: none; } }