/* =========================================================================================
   صفحه‌های خرید اشتراک و نتیجه‌ی پرداخت (billing)
   ========================================================================================= */
:root {
    --primary: #2563eb; --primary-hover: #1d4ed8; --primary-soft: #eff6ff; --primary-soft-border: #bfdbfe;
    --success: #15803d; --success-soft: #f0fdf4; --success-soft-border: #bbf7d0;
    --danger: #dc2626; --danger-soft: #fef2f2; --danger-soft-border: #fecaca;
    --warning: #b45309; --warning-soft: #fffbeb; --warning-soft-border: #fde68a;
    --secondary: #64748b; --bg-main: #f8fafc; --bg-box: #ffffff;
    --text-main: #1e293b; --text-muted: #64748b; --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
    --radius: 12px; --radius-sm: 8px; --transition: all 0.2s ease;
    --fs-xs: 0.8125rem; --fs-sm: 0.9375rem; --fs-base: 1rem; --fs-md: 1.0625rem; --fs-lg: 1.25rem; --fs-xl: 1.5rem; --fs-2xl: 1.75rem;
    --fw-regular: 400; --fw-medium: 600; --fw-bold: 700;
}
body { background-color: var(--bg-main); color: var(--text-main); }
.icon { width: 1.2em; height: 1.2em; vertical-align: middle; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.bl-page { max-width: 1100px; margin: 30px auto 60px; padding: 0 15px; }
.bl-page--narrow { max-width: 720px; }

.bl-hero { position: relative; overflow: hidden; border-radius: var(--radius); padding: 40px 36px; background: linear-gradient(135deg, #b45309 0%, #d97706 55%, #f59e0b 100%); box-shadow: var(--shadow-md); color: #fff; }
.bl-hero__decor { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 88% -15%, rgba(255,255,255,.2) 0%, transparent 55%), radial-gradient(circle at -10% 115%, rgba(255,255,255,.14) 0%, transparent 45%); }
.bl-hero__content { position: relative; max-width: 760px; }
.bl-hero__badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.32); border-radius: 50rem; padding: 5px 14px; font-size: var(--fs-xs); font-weight: var(--fw-medium); margin-bottom: 14px; }
.bl-hero__title { margin: 0 0 10px; font-size: var(--fs-2xl); font-weight: var(--fw-bold); color: #fff; }
.bl-hero__subtitle { margin: 0; color: rgba(255,255,255,.92); font-size: var(--fs-sm); line-height: 1.9; }

.bl-alert { margin-top: 16px; padding: 12px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); background: var(--bg-box); font-size: var(--fs-sm); }
.bl-alert--error { background: var(--danger-soft); border-color: var(--danger-soft-border); color: var(--danger); }
.bl-alert--success { background: var(--success-soft); border-color: var(--success-soft-border); color: var(--success); }

.bl-status { display: flex; align-items: flex-start; gap: 14px; margin-top: 20px; padding: 16px 18px; border-radius: var(--radius); background: var(--bg-box); border: 1px solid var(--border-color); box-shadow: var(--shadow); }
.bl-status__icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--primary-soft); color: var(--primary); }
.bl-status__icon .icon { width: 22px; height: 22px; }
.bl-status--active .bl-status__icon { background: var(--success-soft); color: var(--success); }
.bl-status--expired .bl-status__icon { background: var(--warning-soft); color: var(--warning); }
.bl-status strong { display: block; font-size: var(--fs-md); margin-bottom: 4px; }
.bl-status p { margin: 0; color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.8; }
.bl-status a { color: var(--primary); font-weight: var(--fw-medium); }

.bl-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 22px; align-items: stretch; }
.bl-plan { position: relative; background: var(--bg-box); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 24px 22px 20px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 16px; transition: var(--transition); }
.bl-plan:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.bl-plan--featured { border-color: #f59e0b; box-shadow: 0 0 0 3px rgba(245, 158, 11, .18), var(--shadow-md); }
.bl-plan__ribbon { position: absolute; top: 14px; left: 14px; background: linear-gradient(135deg, #f59e0b, #d97706); color: #fff; font-size: var(--fs-xs); font-weight: var(--fw-bold); padding: 4px 12px; border-radius: 50rem; }
.bl-plan__name { margin: 0; font-size: var(--fs-lg); font-weight: var(--fw-bold); }
.bl-plan__days { display: inline-block; margin-top: 6px; background: var(--bg-main); border: 1px solid var(--border-color); border-radius: 50rem; padding: 3px 12px; font-size: var(--fs-xs); color: var(--text-muted); font-weight: var(--fw-medium); }
.bl-plan__desc { margin: 8px 0 0; color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.7; }
.bl-plan__price { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; padding: 14px 0; border-top: 1px dashed var(--border-color); border-bottom: 1px dashed var(--border-color); }
.bl-plan__price strong { font-size: var(--fs-2xl); font-weight: var(--fw-bold); color: var(--text-main); }
.bl-plan__price small { color: var(--text-muted); font-size: var(--fs-sm); }
.bl-plan__old { color: var(--text-muted); font-size: var(--fs-sm); width: 100%; }
.bl-plan__off { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger-soft-border); border-radius: 50rem; padding: 1px 10px; font-size: var(--fs-xs); font-weight: var(--fw-bold); margin-inline-start: auto; }
.bl-plan__features { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.bl-plan__features li { display: flex; align-items: flex-start; gap: 8px; font-size: var(--fs-sm); line-height: 1.7; color: var(--text-main); }
.bl-plan__features .icon { color: var(--success); width: 18px; height: 18px; margin-top: 4px; }
.bl-plan__form { display: flex; flex-direction: column; gap: 10px; }
.bl-plan__gateway { font-size: var(--fs-xs); color: var(--text-muted); display: flex; flex-direction: column; gap: 4px; }
.bl-plan__gateway select { padding: 9px 10px; border: 2px solid var(--border-color); border-radius: var(--radius-sm); font-family: inherit; font-size: var(--fs-sm); background: var(--bg-main); }
.bl-plan__sandbox { margin: 0; font-size: 12px; color: var(--warning); background: var(--warning-soft); border: 1px solid var(--warning-soft-border); border-radius: var(--radius-sm); padding: 6px 10px; text-align: center; }

.bl-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: var(--radius-sm); font-size: var(--fs-md); font-weight: var(--fw-medium); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: var(--transition); font-family: inherit; width: 100%; }
.bl-btn--primary { background: var(--primary); color: #fff; }
.bl-btn--primary:hover { background: var(--primary-hover); color: #fff; }
.bl-btn--primary:disabled { opacity: .5; cursor: not-allowed; }
.bl-btn--ghost { background: var(--bg-box); border-color: var(--border-color); color: var(--text-main); }
.bl-btn--ghost:hover { border-color: var(--primary); color: var(--primary); }
.bl-btn .icon { width: 18px; height: 18px; }

.bl-card { margin-top: 20px; background: var(--bg-box); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); }
.bl-card h3 { margin: 0 0 12px; font-size: var(--fs-md); font-weight: var(--fw-bold); }
.bl-card p { margin: 0; color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.9; }
.bl-empty { text-align: center; padding: 20px 0; }
.bl-table-wrap { overflow-x: auto; }
.bl-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); min-width: 560px; }
.bl-table th { text-align: right; background: var(--bg-main); color: var(--text-muted); font-weight: var(--fw-medium); padding: 10px 12px; font-size: var(--fs-xs); border-bottom: 1px solid var(--border-color); }
.bl-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-color); }
.bl-table small { color: var(--text-muted); }
.bl-badge { display: inline-block; padding: 2px 10px; border-radius: 50rem; font-size: var(--fs-xs); font-weight: var(--fw-medium); border: 1px solid var(--border-color); background: var(--bg-main); color: var(--text-muted); }
.bl-badge--paid { background: var(--success-soft); color: var(--success); border-color: var(--success-soft-border); }
.bl-badge--failed, .bl-badge--canceled { background: var(--danger-soft); color: var(--danger); border-color: var(--danger-soft-border); }
.bl-badge--pending { background: var(--warning-soft); color: var(--warning); border-color: var(--warning-soft-border); }

/* نتیجه‌ی پرداخت */
.bl-result { background: var(--bg-box); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 36px 28px; text-align: center; box-shadow: var(--shadow-md); }
.bl-result__icon { width: 76px; height: 76px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.bl-result__icon .icon { width: 40px; height: 40px; }
.bl-result--paid .bl-result__icon { background: var(--success-soft); color: var(--success); }
.bl-result--failed .bl-result__icon { background: var(--danger-soft); color: var(--danger); }
.bl-result h1 { margin: 0 0 10px; font-size: var(--fs-xl); font-weight: var(--fw-bold); }
.bl-result p { color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.9; margin: 0 0 8px; }
.bl-result__code { font-size: var(--fs-xs); }
.bl-result__meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 20px 0; text-align: right; }
.bl-result__meta div { background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 10px 12px; }
.bl-result__meta dt { font-size: var(--fs-xs); color: var(--text-muted); margin-bottom: 3px; }
.bl-result__meta dd { margin: 0; font-weight: var(--fw-medium); font-size: var(--fs-sm); overflow-wrap: anywhere; }
.bl-result__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }
.bl-result__actions .bl-btn { width: auto; min-width: 180px; }

@media (max-width: 600px) {
    .bl-hero { padding: 28px 20px; }
    .bl-result__meta { grid-template-columns: 1fr; }
    .bl-result { padding: 26px 16px; }
}