.irt-spread-app{
  --irt-blue:#1677ea;
  --irt-blue-soft:#eff6ff;
  --irt-border:#e5eaf0;
  --irt-text:#1f2937;
  --irt-muted:#6b7280;
  --irt-green:#19a75a;
  --irt-red:#dc3545;
  direction:rtl;
  font-family:Vazirmatn,Vazir,Tahoma,Arial,sans-serif;
  color:var(--irt-text);
  width:100%;
  margin:18px 0;
  box-sizing:border-box;
}
.irt-spread-app *{box-sizing:border-box}
.irt-spread-shell{background:#fff;border:1px solid var(--irt-border);border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(15,23,42,.04)}

/* نوار کنترل */
.irt-spread-toolbar{display:grid;grid-template-columns:minmax(180px,1fr) auto auto auto;gap:10px;align-items:center;padding:13px 14px;background:#fff;border-bottom:1px solid var(--irt-border)}
.irt-spread-search{position:relative;min-width:0}
.irt-spread-search input{width:100%;height:42px;border:1px solid var(--irt-border);border-radius:8px;background:#f8fafc;padding:0 40px 0 12px;outline:none;font:inherit;color:var(--irt-text);transition:.18s}
.irt-spread-search input:focus{border-color:#9dc7fb;background:#fff;box-shadow:0 0 0 3px rgba(22,119,234,.09)}
.irt-spread-search svg{position:absolute;right:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:#94a3b8}
.irt-metric-control{height:42px;display:flex;align-items:center;gap:8px;padding:4px 5px 4px 9px;border:1px solid var(--irt-border);border-radius:8px;background:#f8fafc;white-space:nowrap}
.irt-metric-label{font-size:11.5px;color:#64748b;font-weight:700;padding:0 3px}
.irt-metric-buttons{display:flex;align-items:center;gap:2px;direction:rtl;background:#edf1f5;border-radius:6px;padding:2px}
.irt-metric-btn{height:30px;border:0;background:transparent;border-radius:5px;padding:0 9px;font:inherit;font-size:11.5px;font-weight:700;color:#596779;cursor:pointer;transition:.15s;white-space:nowrap}
.irt-metric-btn:hover{color:#135fae}
.irt-metric-btn.is-active{background:#fff;color:#0d65c7;box-shadow:0 1px 4px rgba(15,23,42,.10)}
.irt-spread-toggle{display:flex;align-items:center;gap:8px;height:42px;padding:0 12px;border:1px solid var(--irt-border);border-radius:8px;background:#fff;white-space:nowrap;cursor:pointer;user-select:none;font-size:13px}
.irt-spread-toggle input{accent-color:var(--irt-green);width:16px;height:16px;margin:0}
.irt-spread-edit-btn{height:42px;border:1px solid #c8d1dc;background:#fff;border-radius:8px;padding:0 13px;font:inherit;font-size:13px;color:#374151;cursor:pointer;transition:.18s;white-space:nowrap}
.irt-spread-edit-btn:hover{border-color:#8fbaf0;color:#0b63c7;background:#f8fbff}

.irt-spread-statusbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:8px 14px;background:#fbfdff;border-bottom:1px solid var(--irt-border);font-size:11.5px;color:var(--irt-muted)}
.irt-spread-live{display:inline-flex;align-items:center;gap:7px;color:var(--irt-green);font-weight:700;justify-self:start}
.irt-spread-live-dot{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px rgba(25,167,90,.12)}
.irt-spread-live.is-error{color:var(--irt-red)}
.irt-spread-live.is-loading{color:#d97706}
.irt-current-metric{justify-self:center;color:#657286}
.irt-current-metric b{color:#334155;font-weight:800}
.irt-last-update{justify-self:end}

/* شخصی‌سازی */
.irt-spread-customize{display:none;padding:14px 16px;background:#fff;border-bottom:1px solid var(--irt-border)}
.irt-spread-customize.is-open{display:block}
.irt-spread-customize-group+ .irt-spread-customize-group{margin-top:14px;padding-top:14px;border-top:1px dashed var(--irt-border)}
.irt-spread-customize-title{font-weight:800;font-size:14px;margin-bottom:9px;color:#374151}
.irt-spread-checks{display:flex;flex-wrap:wrap;gap:8px 13px}
.irt-spread-check{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:#374151;cursor:pointer;user-select:none}
.irt-spread-check input{margin:0;accent-color:var(--irt-blue)}
.irt-spread-actions{display:flex;gap:8px;margin-top:12px}
.irt-spread-small-btn{border:1px solid var(--irt-border);background:#f8fafc;border-radius:7px;padding:6px 10px;font:inherit;font-size:12px;cursor:pointer;color:#475569}

/* جدول */
.irt-spread-table-wrap{width:100%;overflow:auto;background:#fff;position:relative;overscroll-behavior-inline:contain}
.irt-spread-table{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;table-layout:fixed;direction:rtl;font-variant-numeric:tabular-nums}
.irt-spread-table th,.irt-spread-table td{height:82px;padding:7px 9px;text-align:center;border-left:1px solid var(--irt-border);border-bottom:1px solid var(--irt-border);background:#fff;font-size:13px;white-space:nowrap;vertical-align:middle}
.irt-spread-table thead th{height:46px;position:sticky;top:0;z-index:4;background:#78a9ed;color:#fff;font-weight:800;letter-spacing:.1px;border-left-color:rgba(255,255,255,.25);box-shadow:0 1px 0 rgba(15,23,42,.08)}
.irt-spread-table thead th:first-child{background:var(--irt-blue)}
.irt-spread-table th.irt-symbol{direction:ltr;min-width:100px;cursor:pointer;user-select:none}
.irt-spread-table th.irt-symbol:hover{background:#6198e6}
.irt-spread-table .irt-broker-col{position:sticky;right:0;z-index:3;width:246px;min-width:246px;max-width:246px;text-align:right;border-left:1px solid #dce4ed;background:#fff}
.irt-spread-table thead .irt-broker-col{z-index:7;text-align:center;color:#fff;background:var(--irt-blue)}
.irt-spread-table tbody tr:hover td{background:#fbfdff}
.irt-spread-table tbody tr:hover .irt-broker-col{background:#fbfdff}

/* هدر شناور؛ فاصله پیش‌فرض ۶۵px است و فقط از sticky_offset می‌آید. */
.irt-spread-floating-head{--irt-blue:#1677ea;--irt-border:#e5eaf0;--irt-text:#1f2937;display:none;position:fixed;z-index:9998;overflow:hidden;background:#fff;direction:rtl;box-shadow:0 5px 14px rgba(15,23,42,.16);border-bottom:1px solid #dce4ed}
.irt-spread-floating-head .irt-spread-table{margin:0;min-width:0;width:max-content}
.irt-spread-floating-head .irt-spread-table th{height:46px}
.irt-spread-floating-head .irt-spread-table thead .irt-broker-col{background:#1677ea!important;color:#fff!important;border-left-color:rgba(255,255,255,.25)!important;z-index:9}
.irt-spread-floating-head .irt-spread-table-clone{pointer-events:auto}

/* سلول بروکر؛ سایت زیر نام و نوع حساب قرار می‌گیرد تا نام‌های طولانی فضای کامل داشته باشند. */
.irt-broker-row{display:grid;grid-template-columns:58px minmax(0,1fr);align-items:center;gap:10px;width:100%;min-width:0}
.irt-broker-logo{width:58px;height:40px;border:1px solid #e7edf4;border-radius:7px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;color:#64748b;font-weight:900;font-size:11px;direction:ltr}
.irt-broker-logo img{display:block;max-width:52px;max-height:32px;object-fit:contain}
.irt-broker-info{min-width:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;line-height:1.4;padding:2px 0}
.irt-broker-name{display:block;width:100%;font-size:13.5px;font-weight:850;color:#243247;text-decoration:none;white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere;transition:.15s}
a.irt-broker-name:hover{color:#0d67cc;text-decoration:none}
.irt-account-name{display:block;max-width:100%;font-size:10.5px;color:#7a8797;white-space:normal;overflow-wrap:anywhere}
.irt-broker-site{display:inline-flex;align-items:center;gap:3px;margin-top:3px;color:#1670d2;text-decoration:none;font-size:10.5px;font-weight:750;padding:2px 0;border-radius:4px;transition:.15s;white-space:nowrap}
.irt-broker-site:hover{color:#0b5fb9;text-decoration:underline}
.irt-broker-site span{direction:ltr;font-size:11px}

/* مقدار انتخاب‌شده */
.irt-quote-cell{min-width:100px}
.irt-spread-value{direction:ltr;display:inline-flex;align-items:center;justify-content:center;min-width:38px;padding:3px 5px;font-size:14px;font-weight:800;color:#1e2b3d;transition:background-color .55s ease,border-radius .55s ease}
.irt-spread-value.is-empty{color:#9aa4b2;font-weight:500}
.irt-spread-value.is-changed{background:#fff3c4;border-radius:5px}
.irt-spread-state{padding:42px 16px;text-align:center;color:#64748b;font-size:14px}
.irt-spread-state strong{display:block;color:#334155;margin-bottom:6px;font-size:15px}
.irt-spread-retry{margin-top:10px;border:0;background:var(--irt-blue);color:#fff;border-radius:7px;padding:8px 14px;font:inherit;cursor:pointer}
.irt-spread-source{direction:ltr;display:inline-block}
.irt-spread-hidden{display:none!important}

@media (max-width:960px){
  .irt-spread-toolbar{grid-template-columns:minmax(180px,1fr) auto auto}
  .irt-metric-control{grid-column:1/-1;grid-row:2;justify-content:center}
}

@media (max-width:760px){
  .irt-spread-shell{border-radius:9px}
  .irt-spread-toolbar{grid-template-columns:1fr 1fr;padding:10px}
  .irt-spread-search{grid-column:1/-1}
  .irt-metric-control{grid-column:1/-1;grid-row:auto;width:100%;height:auto;min-height:42px;justify-content:space-between;padding:4px 6px}
  .irt-metric-buttons{flex:1;justify-content:stretch}
  .irt-metric-btn{flex:1;padding:0 6px;font-size:11px}
  .irt-spread-toggle,.irt-spread-edit-btn{justify-content:center;width:100%;padding:0 8px;font-size:12px}
  .irt-spread-statusbar{grid-template-columns:1fr auto;gap:5px 10px;padding:8px 10px}
  .irt-spread-live{grid-column:1;grid-row:1}
  .irt-current-metric{grid-column:2;grid-row:1;justify-self:end;font-size:10.5px}
  .irt-last-update{grid-column:1/-1;grid-row:2;justify-self:start;font-size:10.5px}
  .irt-spread-table th,.irt-spread-table td{height:80px;padding:6px 6px;font-size:12px}
  .irt-spread-table th.irt-symbol{min-width:94px}
  .irt-spread-table .irt-broker-col{width:205px;min-width:205px;max-width:205px}
  .irt-broker-row{grid-template-columns:46px minmax(0,1fr);gap:7px}
  .irt-broker-logo{width:46px;height:34px}
  .irt-broker-logo img{max-width:41px;max-height:27px}
  .irt-broker-name{font-size:12.25px}
  .irt-account-name{font-size:9.5px}
  .irt-broker-site{font-size:9.5px;padding:2px 0;margin-top:2px}
  .irt-quote-cell{min-width:94px}
}


/* جدول جمع‌وجور اسپرد تک بروکر */
.irt-broker-mini-app{
  --irt-mini-card:#edf7ef;
  --irt-mini-border:#d4e3d6;
  --irt-mini-text:#4b5563;
  --irt-mini-muted:#6b7280;
  --irt-mini-accent:#16a34a;
  width:100%;
  margin:18px 0;
  direction:rtl;
  font-family:Vazirmatn,Vazir,Tahoma,Arial,sans-serif;
  color:var(--irt-mini-text);
}
.irt-broker-mini-app *{box-sizing:border-box}
.irt-broker-mini-shell{background:#fff;border:1px solid var(--irt-border);border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(15,23,42,.04)}
.irt-broker-mini-body{padding:0}
.irt-broker-mini-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0}
.irt-broker-mini-card{background:var(--irt-mini-card);border-left:1px solid var(--irt-mini-border);border-bottom:1px solid var(--irt-mini-border);min-height:118px;padding:16px 10px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}
.irt-broker-mini-grid .irt-broker-mini-card:nth-child(1),
.irt-broker-mini-grid .irt-broker-mini-card:nth-child(2),
.irt-broker-mini-grid .irt-broker-mini-card:nth-child(3),
.irt-broker-mini-grid .irt-broker-mini-card:nth-child(4),
.irt-broker-mini-grid .irt-broker-mini-card:nth-child(5),
.irt-broker-mini-grid .irt-broker-mini-card:nth-child(6){border-top:0}
.irt-broker-mini-symbol{font-size:18px;font-weight:850;color:#4b5563;line-height:1.2;letter-spacing:-.01em}
.irt-broker-mini-value{margin-top:10px;font-size:24px;font-weight:800;color:#4b5563;line-height:1.1}
.irt-broker-mini-subrow{margin-top:10px;display:inline-flex;align-items:center;justify-content:center;gap:10px;color:#6b7280}
.irt-broker-mini-subvalue{font-size:18px;font-weight:500;line-height:1}
.irt-broker-mini-help{display:inline-flex;align-items:center;justify-content:center;width:27px;height:27px;border-radius:50%;background:#5b6068;color:#fff;font-size:17px;font-weight:800;line-height:1}
.irt-broker-mini-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;background:#fff;border-top:1px solid var(--irt-border);font-size:11.5px;color:var(--irt-muted)}
.irt-broker-mini-status{display:inline-flex;align-items:center;gap:7px;color:var(--irt-green);font-weight:700}
.irt-broker-mini-dot{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px rgba(25,167,90,.12)}
.irt-broker-mini-status.is-loading{color:#d97706}
.irt-broker-mini-status.is-error{color:var(--irt-red)}
.irt-broker-mini-state{padding:34px 16px;text-align:center;color:#64748b;font-size:14px}
.irt-broker-mini-state strong{display:block;color:#334155;margin-bottom:6px;font-size:15px}

@media (max-width:1200px){
  .irt-broker-mini-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (max-width:860px){
  .irt-broker-mini-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:620px){
  .irt-broker-mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .irt-broker-mini-card{min-height:110px;padding:14px 8px 12px}
  .irt-broker-mini-symbol{font-size:16px}
  .irt-broker-mini-value{font-size:22px}
  .irt-broker-mini-subvalue{font-size:17px}
}