/* ══ Payments: pricing, result, billing ═══════════════════════ */
.pay-wrap { max-width: 1180px; padding: 28px 32px 48px; }
.pay-head { margin-bottom: 18px; }
.pay-title { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.75rem; letter-spacing: -.03em; color: var(--tl-text); margin: 0; }
.pay-sub { color: var(--tl-text3); font-size: 14px; margin: 6px 0 0; }

.pay-banner { display: flex; gap: 10px; align-items: flex-start; border-radius: 12px; padding: 12px 14px; font-size: 13px; margin-bottom: 14px; line-height: 1.5; }
.pay-banner.test { background: #fef3c7; border: 1px solid #f59e0b; color: #92400e; }
.pay-banner.off  { background: #fee2e2; border: 1px solid #fca5a5; color: #991b1b; }
.pay-banner.info { background: rgba(37,99,235,.06); border: 1px solid rgba(37,99,235,.25); color: var(--tl-text); }

.pay-acct { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; background: var(--tl-card, #fff); border: 1px solid var(--tl-border); border-radius: 12px; padding: 12px 16px; margin-bottom: 18px; font-size: 13px; color: var(--tl-text2); }
.pay-acct strong { color: var(--tl-text); }
.pay-acct a { margin-left: auto; font-weight: 600; }

.pay-alert { display: none; border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; font-size: 13.5px; line-height: 1.5; }
.pay-alert.show { display: block; }
.pay-alert.err { background: #fee2e2; border: 1px solid #fca5a5; color: #991b1b; }
.pay-alert.ok  { background: #dcfce7; border: 1px solid #86efac; color: #166534; }

.pay-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.pay-card { position: relative; display: flex; flex-direction: column; background: var(--tl-card, #fff); border: 1px solid var(--tl-border); border-radius: 16px; padding: 22px 20px 20px; box-shadow: 0 1px 3px rgba(16,24,40,.05); }
.pay-card.popular { border: 2px solid var(--tl-accent, #2563eb); box-shadow: 0 10px 30px rgba(37,99,235,.14); }
.pay-badge { position: absolute; top: -11px; left: 50%; transform: translateX(-50%); background: var(--tl-accent, #2563eb); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .04em; padding: 4px 12px; border-radius: 99px; white-space: nowrap; }
.pay-name { font-size: 15px; font-weight: 700; color: var(--tl-text); }
.pay-tag { font-size: 12px; color: var(--tl-text3); margin-top: 2px; }
.pay-price { margin: 16px 0 2px; font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--tl-text); line-height: 1; }
.pay-price small { font-family: inherit; font-size: 13px; font-weight: 500; color: var(--tl-text3); }
.pay-per { font-size: 12px; color: #16a34a; font-weight: 600; min-height: 18px; }
.pay-feats { list-style: none; margin: 16px 0 18px; padding: 0; display: grid; gap: 8px; font-size: 13px; color: var(--tl-text2); flex: 1; }
.pay-feats li { display: flex; gap: 8px; align-items: flex-start; line-height: 1.45; }
.pay-feats li::before { content: '✓'; color: #16a34a; font-weight: 700; flex-shrink: 0; }
.pay-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 44px; border-radius: 10px; border: 0; cursor: pointer; font-weight: 700; font-size: 14px; background: var(--tl-accent, #2563eb); color: #fff; transition: background .15s, opacity .15s; text-decoration: none; }
.pay-btn:hover { background: #1d4ed8; color: #fff; }
.pay-btn.ghost { background: transparent; border: 1.5px solid var(--tl-border); color: var(--tl-text2); }
.pay-btn.ghost:hover { border-color: var(--tl-accent, #2563eb); color: var(--tl-accent, #2563eb); }
.pay-btn[disabled] { opacity: .55; cursor: not-allowed; }
.pay-spin { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,.45); border-top-color: #fff; border-radius: 50%; animation: payspin .7s linear infinite; }
@keyframes payspin { to { transform: rotate(360deg); } }

.pay-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin: 22px 0 8px; font-size: 12.5px; color: var(--tl-text3); }
.pay-trust span::before { content: '🔒 '; }
.pay-trust span + span::before { content: '• '; }

.pay-faq { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.pay-faq h2 { grid-column: 1 / -1; font-size: 16px; margin: 0 0 4px; color: var(--tl-text); }
.pay-faq-q { font-weight: 700; font-size: 13.5px; color: var(--tl-text); }
.pay-faq-a { font-size: 13px; color: var(--tl-text2); line-height: 1.55; margin-top: 3px; }

/* Full-screen confirming overlay */
.pay-overlay { position: fixed; inset: 0; z-index: 3000; display: none; align-items: center; justify-content: center; background: rgba(15,23,42,.55); backdrop-filter: blur(3px); }
.pay-overlay.show { display: flex; }
.pay-overlay-box { background: var(--tl-card, #fff); border-radius: 16px; padding: 26px 28px; text-align: center; max-width: 340px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.pay-overlay-box .pay-spin { width: 34px; height: 34px; border-width: 3px; border-color: #dbeafe; border-top-color: var(--tl-accent, #2563eb); margin: 0 auto 14px; }
.pay-overlay-box p { margin: 0; color: var(--tl-text2); font-size: 13.5px; line-height: 1.5; }
.pay-overlay-box strong { display: block; color: var(--tl-text); font-size: 15px; margin-bottom: 4px; }

/* Result page */
.pay-result { max-width: 560px; margin: 10px auto 0; background: var(--tl-card, #fff); border: 1px solid var(--tl-border); border-radius: 18px; padding: 32px 28px; text-align: center; }
.pay-result-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; font-size: 30px; font-weight: 800; }
.pay-result-icon.ok { background: #dcfce7; color: #16a34a; }
.pay-result-icon.wait { background: #dbeafe; }
.pay-result-icon.err { background: #fee2e2; color: #dc2626; }
.pay-result h1 { font-size: 1.4rem; margin: 0 0 6px; color: var(--tl-text); }
.pay-result p { color: var(--tl-text2); font-size: 14px; line-height: 1.55; margin: 0 0 6px; }
.pay-kv { margin: 18px 0; border: 1px solid var(--tl-border); border-radius: 12px; text-align: left; }
.pay-kv div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; font-size: 13.5px; border-bottom: 1px dashed var(--tl-border); }
.pay-kv div:last-child { border-bottom: 0; }
.pay-kv span:first-child { color: var(--tl-text3); }
.pay-kv span:last-child { color: var(--tl-text); font-weight: 600; text-align: right; word-break: break-all; }
.pay-actions { display: flex; gap: 10px; margin-top: 18px; }
.pay-actions .pay-btn { flex: 1; }

/* Billing */
.bill-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.bill-stat { background: var(--tl-card, #fff); border: 1px solid var(--tl-border); border-radius: 14px; padding: 16px 18px; }
.bill-stat-k { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--tl-text3); }
.bill-stat-v { font-family: 'Syne', sans-serif; font-size: 1.6rem; font-weight: 800; color: var(--tl-text); margin-top: 6px; }
.bill-stat-n { font-size: 12.5px; color: var(--tl-text3); margin-top: 3px; }
.bill-card { background: var(--tl-card, #fff); border: 1px solid var(--tl-border); border-radius: 14px; padding: 16px 18px; margin-bottom: 18px; overflow-x: auto; }
.bill-card h2 { font-size: 15px; margin: 0 0 12px; color: var(--tl-text); }
.bill-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 560px; }
.bill-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--tl-text3); padding: 8px 10px; border-bottom: 1px solid var(--tl-border); }
.bill-table td { padding: 10px; border-bottom: 1px solid var(--tl-border); color: var(--tl-text2); }
.bill-table tr:last-child td { border-bottom: 0; }
.bill-pos { color: #16a34a; font-weight: 700; }
.bill-neg { color: #dc2626; font-weight: 700; }
.bill-pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 99px; text-transform: capitalize; }
.bill-pill.paid { background: #dcfce7; color: #166534; }
.bill-pill.pending { background: #dbeafe; color: #1e40af; }
.bill-pill.failed { background: #fee2e2; color: #991b1b; }
.bill-pill.refunded { background: #f1f5f9; color: #475569; }
.bill-empty { color: var(--tl-text3); font-size: 13px; padding: 8px 0; }

@media (max-width: 1100px) { .pay-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
    .pay-wrap { padding: 20px 16px 40px; }
    .pay-grid, .pay-faq, .bill-stats { grid-template-columns: 1fr; }
    .pay-acct a { margin-left: 0; }
    .pay-actions { flex-direction: column; }
}