/* ابزار تبدیل شبا: /banks/sheba (resources/views/banks/sheba.blade.php) */
.sb-page {
    --sb-ink: #10192e;
    --sb-muted: #5f6b80;
    --sb-line: #e3e8f0;
    --sb-soft: #f5f8fc;
    --sb-green: #08b669;
    --sb-green-dark: #06965a;
    --sb-blue: #2f63d8;
    --sb-red: #c62f3a;
    --sb-amber: #b46a00;
    max-width: 980px;
    margin: 0 auto;
    padding: 0 16px 48px;
    color: var(--sb-ink);
    font-family: IRANSans, Vazirmatn, Tahoma, Arial, sans-serif;
    line-height: 1.9;
}
.sb-page *, .sb-page *::before, .sb-page *::after { box-sizing: border-box; }
.sb-ltr { direction: ltr; unicode-bidi: isolate; font-variant-numeric: tabular-nums; }
.sb-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sb-muted { color: var(--sb-muted); }

.sb-hero { padding: 8px 0 18px; }
.sb-hero h1 { margin: 0 0 8px; font-size: clamp(22px, 4.6vw, 32px); line-height: 1.45; font-weight: 900; }
.sb-lead { margin: 0 0 8px; color: var(--sb-muted); font-size: 15px; }
.sb-privacy { display: inline-flex; align-items: center; gap: 6px; margin: 0; padding: 4px 12px; border-radius: 999px; background: #e9f8f0; color: #0b6b43; font-size: 13px; }

/* ابزار */
.sb-tool { position: relative; background: #fff; border: 1px solid var(--sb-line); border-radius: 18px; padding: 16px; box-shadow: 0 18px 44px rgba(31, 56, 99, .08); }
.sb-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; padding: 5px; margin-bottom: 16px; border-radius: 14px; background: var(--sb-soft); }
.sb-tab { min-height: 44px; padding: 6px 8px; border: 0; border-radius: 10px; background: transparent; color: var(--sb-muted); font: inherit; font-size: 14px; font-weight: 800; line-height: 1.5; cursor: pointer; }
.sb-tab[aria-selected="true"] { background: #fff; color: var(--sb-ink); box-shadow: 0 2px 8px rgba(16, 25, 46, .1); }
.sb-tab:focus-visible, .sb-btn:focus-visible, .sb-input:focus-visible, .sb-faq summary:focus-visible { outline: 3px solid rgba(47, 99, 216, .45); outline-offset: 2px; }

.sb-form { display: grid; gap: 8px; }
.sb-form label { font-weight: 800; font-size: 14px; }
.sb-input-row { display: grid; gap: 8px; }
.sb-input { width: 100%; min-height: 54px; padding: 10px 14px; border: 1.5px solid #cfd8e6; border-radius: 12px; background: #fff; color: var(--sb-ink); font: inherit; font-size: 20px; letter-spacing: .04em; }
select.sb-input { font-size: 16px; letter-spacing: 0; }
.sb-input:focus { border-color: var(--sb-blue); }
.sb-input.sb-ltr { text-align: left; }
.sb-input.sb-ltr::placeholder { color: #a9b3c3; }

.sb-hint { min-height: 1em; color: var(--sb-muted); font-size: 13px; }
.sb-hint:empty { display: none; }
.sb-bank-chip { display: flex; align-items: center; gap: 8px; min-height: 30px; font-size: 14px; font-weight: 700; color: #0b6b43; }
.sb-bank-chip.is-bad { color: var(--sb-red); }
.sb-bank-chip img { width: 22px; height: 22px; object-fit: contain; }

.sb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 8px 16px; border: 1.5px solid transparent; border-radius: 12px; font: inherit; font-size: 15px; font-weight: 800; line-height: 1.5; text-align: center; text-decoration: none; cursor: pointer; }
.sb-btn-main { background: var(--sb-green); color: #fff; }
.sb-btn-main:hover { background: var(--sb-green-dark); }
.sb-btn-main:disabled { background: #b9c4d3; cursor: not-allowed; }
.sb-form .sb-btn-main { min-height: 52px; margin-top: 6px; font-size: 17px; }
.sb-btn-soft { background: #fff; border-color: #cfd8e6; color: var(--sb-ink); }
.sb-btn-soft:hover { border-color: var(--sb-blue); color: var(--sb-blue); }
.sb-link { color: var(--sb-blue); font-size: 14px; text-decoration: none; }
.sb-link:hover { text-decoration: underline; }

/* نتیجه */
.sb-result { margin-top: 16px; }
.sb-r-card { border: 1.5px solid var(--sb-line); border-radius: 16px; padding: 16px; background: #fff; }
.sb-result.is-ok .sb-r-card { border-color: #9be0bf; background: #f6fdf9; }
.sb-result.is-warn .sb-r-card { border-color: #f1d39a; background: #fffcf4; }
.sb-result.is-error .sb-r-card { border-color: #f0b4b9; background: #fff7f7; }
.sb-r-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.sb-r-head > div { display: grid; }
.sb-r-logo { width: 44px; height: 44px; flex: 0 0 44px; object-fit: contain; border-radius: 10px; background: #fff; }
.sb-r-logo-empty { display: grid; place-items: center; background: var(--sb-soft); font-weight: 900; color: var(--sb-muted); }
.sb-r-bank { font-size: 17px; }
.sb-r-list { display: grid; gap: 4px; margin: 0; }
.sb-r-row { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 8px; align-items: baseline; }
.sb-r-row dt { color: var(--sb-muted); font-size: 13px; }
.sb-r-row dd { margin: 0; font-weight: 700; overflow-wrap: anywhere; }
.sb-r-main { font-size: clamp(16px, 4.2vw, 21px); font-weight: 900 !important; text-align: right; }
.sb-result.is-error .sb-r-status { color: var(--sb-red); }
.sb-result.is-warn .sb-r-status { color: var(--sb-amber); }
.sb-result.is-ok .sb-r-status { color: #0b6b43; }
.sb-checks { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px; }
.sb-checks li { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.sb-check-icon { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font-size: 12px; font-weight: 900; color: #fff; }
.sb-checks .is-ok .sb-check-icon { background: var(--sb-green); }
.sb-checks .is-bad .sb-check-icon { background: var(--sb-red); }
.sb-note { margin: 12px 0 0; padding: 10px 12px; border-radius: 10px; background: rgba(255, 255, 255, .7); color: #3d4759; font-size: 14px; }
.sb-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.sb-r-foot { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--sb-line); }
.sb-toast { position: fixed; inset-inline: 0; bottom: 24px; z-index: 50; width: max-content; max-width: calc(100% - 32px); margin: 0 auto; padding: 8px 18px; border-radius: 999px; background: #10192e; color: #fff; font-size: 14px; font-weight: 700; box-shadow: 0 8px 24px rgba(0, 0, 0, .2); }

/* محتوای آموزشی */
.sb-content { margin-top: 32px; }
.sb-content section { margin-bottom: 30px; }
.sb-content h2 { margin: 0 0 10px; font-size: clamp(19px, 3.6vw, 24px); line-height: 1.5; font-weight: 900; }
.sb-content h3 { margin: 18px 0 6px; font-size: 17px; font-weight: 900; }
.sb-content p { margin: 0 0 10px; }
.sb-table-wrap { overflow-x: auto; border: 1px solid var(--sb-line); border-radius: 14px; background: #fff; margin: 10px 0 14px; }
.sb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sb-table th, .sb-table td { padding: 9px 12px; border-bottom: 1px solid var(--sb-line); text-align: right; vertical-align: middle; }
.sb-table th { background: var(--sb-soft); font-weight: 800; white-space: nowrap; }
.sb-table tr:last-child td { border-bottom: 0; }
.sb-bank-table td.sb-ltr { text-align: right; white-space: nowrap; }
.sb-bank-cell { display: inline-flex; align-items: center; gap: 8px; color: var(--sb-ink); text-decoration: none; }
.sb-bank-cell:hover span { color: var(--sb-blue); }
.sb-page .bf-logo, .sb-page .bf-logo-fallback { width: 28px; height: 28px; flex: 0 0 28px; object-fit: contain; }
.sb-page .bf-logo-fallback { display: inline-grid; place-items: center; border-radius: 8px; background: var(--sb-soft); font-weight: 900; }
.sb-structure { display: grid; grid-template-columns: .7fr .9fr 1fr 2.2fr; gap: 6px; margin: 10px 0 14px; direction: ltr; text-align: center; font-size: 13px; }
.sb-structure span { display: grid; gap: 2px; padding: 10px 6px; border-radius: 12px; background: var(--sb-soft); border: 1px solid var(--sb-line); color: var(--sb-muted); direction: rtl; }
.sb-structure b { color: var(--sb-ink); font-size: 15px; }
.sb-bank-links { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; }
.sb-bank-links a { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 8px 12px; border: 1px solid var(--sb-line); border-radius: 12px; background: #fff; color: var(--sb-ink); font-size: 14px; font-weight: 700; text-decoration: none; line-height: 1.6; }
.sb-bank-links a:hover { border-color: var(--sb-blue); color: var(--sb-blue); }
.sb-faq { display: grid; gap: 8px; }
.sb-faq details { border: 1px solid var(--sb-line); border-radius: 12px; background: #fff; }
.sb-faq summary { padding: 12px 14px; font-weight: 800; cursor: pointer; }
.sb-faq details p { margin: 0; padding: 0 14px 12px; color: #364153; }

@media (max-width: 640px) {
    .sb-tool { padding: 12px; border-radius: 14px; }
    .sb-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sb-tab { font-size: 13px; }
    .sb-input { font-size: 18px; }
    .sb-r-row { grid-template-columns: 1fr; gap: 0; }
    .sb-actions .sb-btn { flex: 1 1 calc(50% - 8px); }
    .sb-structure { grid-template-columns: 1fr 1fr; }
    /* بالای نوار پایین موبایل سایت */
    .sb-toast { bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
}