/* ─── ابزارها (سازگار با CSP: بدون اینلاین‌استایل) ─── */
.hidden{display:none}
.plans-loading{padding:20px;text-align:center}
.pay-box-card{margin-top:0}
.pay-details{font-size:14px;margin-bottom:16px;line-height:2}
.pay-details .pay-amount{color:var(--accent);font-weight:800}
.pay-btn{width:100%;padding:14px;font-size:16px}
.plan-btn:disabled{opacity:.45;cursor:not-allowed}
.plan-card.plan-locked{opacity:.65}
.plan-card.plan-locked .plan-btn{background:var(--surface-2);color:var(--muted)}
.pay-ref{margin-top:8px;font-size:12px;color:var(--faint)}
.hist-date{font-size:12px;color:var(--muted)}

/* ─── باکس مصرف ─── */
.usage-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:20px}
.usage-box-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap;gap:8px}
.usage-box-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 11px;border-radius:99px;background:var(--accent-soft);color:var(--accent)}
.usage-box-badge.base-plan{background:var(--surface-2);color:var(--muted)}
.usage-box-badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}
.usage-box-exp{font-size:11.5px;color:var(--muted)}
.usage-bar-row{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.usage-bar-row:last-child{margin-bottom:0}
.usage-bar-label{font-size:12px;color:var(--muted);min-width:90px;white-space:nowrap}
.usage-bar-bg{flex:1;height:5px;background:var(--surface-2);border-radius:99px;overflow:hidden}
.usage-bar-fg{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--accent-2));min-width:3px;transition:width .4s}
.usage-bar-fg.warn{background:linear-gradient(90deg,#f59e0b,#ef4444)}
.usage-bar-val{font-size:11.5px;color:var(--muted);min-width:80px;text-align:left;white-space:nowrap}
.usage-bar-sub{font-size:10px;color:var(--faint);padding-right:102px;margin-top:-4px;margin-bottom:8px}

.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:18px}
.plan-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius);padding:22px 20px;position:relative;transition:border-color .2s,box-shadow .2s;cursor:pointer}
.plan-card:hover{border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.13)}
.plan-card.active-plan{border-color:var(--ok,#16a34a);background:rgba(22,163,74,.07)}
.plan-card.selected{border-color:var(--accent);box-shadow:0 0 0 4px rgba(99,102,241,.2)}
.plan-name{font-size:17px;font-weight:800;margin-bottom:6px}
.plan-price{font-size:22px;font-weight:900;color:var(--accent);margin:10px 0}
.plan-price small{font-size:13px;font-weight:500;color:var(--muted)}
.plan-detail{font-size:12.5px;color:var(--muted);margin:4px 0;display:flex;gap:6px;align-items:center}
.plan-detail svg{flex-shrink:0}
.plan-desc{font-size:13px;color:var(--faint);margin-top:10px;line-height:1.7}
.badge-active{position:absolute;top:12px;left:12px;background:var(--ok,#16a34a);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:20px}
.plan-btn{width:100%;margin-top:16px}
.pay-status{padding:24px;border-radius:var(--radius);margin:20px 0;text-align:center}
.pay-status.success{background:rgba(22,163,74,.1);border:1px solid rgba(22,163,74,.25)}
.pay-status.failed{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.25)}
.pay-status h2{font-size:20px;font-weight:800;margin:0 0 8px}
.pay-status p{font-size:14px;color:var(--muted)}
.history-tbl{width:100%;border-collapse:collapse;font-size:13px}
.history-tbl th{text-align:right;padding:10px 12px;border-bottom:1.5px solid var(--border);color:var(--muted);font-weight:700}
.history-tbl td{padding:10px 12px;border-bottom:1px solid var(--border)}
.status-pill{display:inline-block;padding:2px 10px;border-radius:20px;font-size:11.5px;font-weight:700}
.status-pill.paid{background:rgba(22,163,74,.15);color:var(--ok,#16a34a)}
.status-pill.pending{background:rgba(234,179,8,.15);color:#ca8a04}
.status-pill.failed{background:rgba(239,68,68,.15);color:var(--err)}
.status-pill.cancelled{background:rgba(100,116,139,.15);color:var(--muted)}
.discount-note{background:rgba(234,179,8,.1);border:1px solid rgba(234,179,8,.3);border-radius:var(--radius-xs);padding:10px 14px;font-size:13px;margin:12px 0;color:#92400e}