/* SSC Result 2026 Bangladesh — front-end (scoped to .sbd-root) */

/* ── DESIGN TOKENS ─────────────────────────────────────── */
.sbd-root {
  --green-900: #0b1d5a;
  --green-800: #0e2473;
  --green-700: #122e90;
  --green-600: #1434a4;
  --green-500: #3e59b4;
  --green-400: #7285c8;
  --green-200: #cbd2eb;
  --green-100: #e3e7f4;
  --green-50:  #f3f5fa;

  --p:     #1434a4;
  --p-dark:#0e2473;
  --p-rgb: 20,52,164;

  --ink:   #0f172a;
  --ink-2: #1e293b;
  --muted: #475569;
  --muted-2: #64748b;
  --paper: #ffffff;
  --card:  #ffffff;
  --bg:    #ffffff;
  --line:  #e2e8f0;
  --line-2:#cbd5e1;
  --body:  #243044;

  --ok:    #1434a4;
  --ok-bg: #e3e7f4;
  --ok-line:#cbd2eb;

  --bad:   #dc2626;

  --font-b: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-m: "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;

  --r:  14px;
  --r-s: 10px;
  --r-xs: 7px;

  --sh:    0 1px 2px rgba(15,23,42,.06), 0 4px 12px rgba(15,23,42,.06);
  --sh-md: 0 2px 4px rgba(15,23,42,.06), 0 8px 20px rgba(15,23,42,.08);
  --sh-lg: 0 4px 8px rgba(15,23,42,.06), 0 16px 36px rgba(15,23,42,.12);
}

/* ── RESET ───────────────────────────────────────────── */
.sbd-root, .sbd-root *, .sbd-root *::before, .sbd-root *::after { box-sizing: border-box; margin: 0; padding: 0; }
html:has(.sbd-root) { scroll-behavior: smooth; }
.sbd-root {
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
.sbd-root img { max-width: 100%; height: auto; }
.sbd-root svg { stroke-linecap: round; stroke-linejoin: round; }
.sbd-root a { color: var(--p); text-decoration: none; }
.sbd-root a:hover { text-decoration: underline; }
.sbd-root h1,h2,h3,h4 { font-family: var(--font-b); line-height: 1.2; margin: 0 0 .45em; letter-spacing: -.02em; font-weight: 700; }
.sbd-root h1 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 800; }
.sbd-root h2 { font-size: clamp(1.3rem, 2.6vw, 1.65rem); }
.sbd-root h3 { font-size: 1.05rem; }
.sbd-root p { margin: 0 0 1em; color: var(--body); }
.sbd-root code { font-family: var(--font-m); font-size: .84em; background: var(--green-50); border: 1px solid var(--green-200); border-radius: 6px; padding: .1em .4em; color: var(--green-800); font-weight: 500; }
.sbd-root .wrap { width: min(1080px, 100% - 2.4rem); margin-inline: auto; }
.sbd-root ::selection { background: rgba(var(--p-rgb),.2); }

/* ── CARD BASE ──────────────────────────────────────── */
.sbd-root .card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--sh);
}

/* ── LABELS ─────────────────────────────────────────── */
.sbd-root .kick {
  display: inline-flex; align-items: center; gap: .35rem;
  font: 700 .68rem var(--font-b);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--p);
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-radius: 999px;
  padding: .2rem .75rem;
}
.sbd-root .kick-plain {
  display: inline-flex; align-items: center; gap: .35rem;
  font: 700 .68rem var(--font-b);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--p);
}

/* ── BUTTONS ────────────────────────────────────────── */
.sbd-root .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font: 600 .93rem var(--font-b);
  padding: .7rem 1.4rem;
  border-radius: 10px; border: 1px solid transparent; cursor: pointer;
  transition: all .15s;
  text-decoration: none !important; white-space: nowrap;
}
.sbd-root .btn-p { background: var(--green-600); color: #fff; box-shadow: 0 2px 8px rgba(var(--p-rgb),.3); }
.sbd-root .btn-p:hover { background: var(--green-700); box-shadow: 0 4px 14px rgba(var(--p-rgb),.4); transform: translateY(-1px); }
.sbd-root .btn-ghost { background: var(--card); color: var(--ink); border-color: var(--line-2); }
.sbd-root .btn-ghost:hover { border-color: var(--p); color: var(--p); }

/* ── CHIP ────────────────────────────────────────────── */
.sbd-root .chip {
  display: inline-flex; align-items: center; gap: .45rem;
  font: 500 .8rem var(--font-b);
  color: var(--ink-2);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .3rem .9rem;
}

/* ── PAGE TITLE (minimal, no banner) ─────────────────── */
.sbd-root .page-head { padding: 2.4rem 0 1rem; text-align: center; }
.sbd-root .page-head h1 { margin: .55rem 0 .4rem; color: var(--ink); }
.sbd-root .squig { color: var(--p); }
.sbd-root .mast-sub { margin: 0 auto; }

/* ── STATS STRIP ─────────────────────────────────────── */
.sbd-root .facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.sbd-root .fact {
  display: flex; gap: .85rem; align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.05rem 1.1rem;
  box-shadow: var(--sh-md);
  transition: box-shadow .2s, transform .2s;
}
.sbd-root .fact:hover { box-shadow: var(--sh-lg); transform: translateY(-2px); }
.sbd-root .fact-ic {
  flex: none; width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--green-50);
  color: var(--p);
  border: 1px solid var(--green-200);
}
.sbd-root .fact-ic svg { width: 22px; height: 22px; stroke: var(--p); stroke-width: 2; }
.sbd-root .fact-t { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.sbd-root .fact-t small { font: 600 .62rem var(--font-b); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.sbd-root .fact-t b { font: 700 1.12rem var(--font-b); letter-spacing: -.01em; color: var(--ink); }
.sbd-root .fact-t em { font-style: normal; font-size: .73rem; color: var(--muted-2); }

/* ── SECTIONS ────────────────────────────────────────── */
.sbd-root .sec {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.6rem 1.75rem;
  margin: 0 0 1.5rem;
}
.sbd-root .sec:last-child { margin-bottom: 0; }
.sbd-root .sec-head { margin-bottom: 1.3rem; display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.sbd-root .sec-head h2 { margin: 0; }
.sbd-root .prose p { color: var(--body); }
.sbd-root .prose strong { color: var(--ink); }

/* ── TIP BOX ─────────────────────────────────────────── */
.sbd-root .tip {
  display: flex; gap: .6rem; align-items: flex-start;
  font-size: .89rem; color: var(--ink-2);
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-left: 3px solid var(--p);
  border-radius: var(--r-s);
  padding: .85rem 1.05rem;
  margin-top: 1rem;
}
.sbd-root .tip .tip-ic { color: var(--p); flex-none; margin-top: .1em; }
.sbd-root .tip .tip-ic svg { width: 16px; height: 16px; stroke: var(--p); stroke-width: 2.2; }
.sbd-root .warn-tip { background: var(--green-50); border-color: var(--green-200); border-left-color: var(--p); }
.sbd-root .warn-tip .tip-ic svg { stroke: var(--p); }
.sbd-root .info-tip { background: var(--green-50); border-color: var(--green-200); border-left-color: var(--p); }
.sbd-root .info-tip .tip-ic svg { stroke: var(--p); }

/* ── METHOD CARDS ────────────────────────────────────── */
.sbd-root .g-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1.2rem 0; }
.sbd-root .m-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.3rem 1.2rem 1.1rem;
  display: flex; flex-direction: column;
  transition: box-shadow .18s, transform .18s, border-color .18s;
}
.sbd-root .m-card:hover { transform: translateY(-3px); box-shadow: var(--sh-lg); border-color: rgba(var(--p-rgb),.4); }
.sbd-root .m-ic {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--green-50);
  border: 1px solid var(--green-200);
  margin-bottom: .9rem;
}
.sbd-root .m-ic svg { width: 22px; height: 22px; stroke: var(--p); stroke-width: 2; }
.sbd-root .m-card h4 { font-size: .97rem; font-weight: 700; margin-bottom: .3rem; color: var(--ink); }
.sbd-root .m-card p { font-size: .87rem; color: var(--muted); flex: 1; margin: 0 0 .85rem; }
.sbd-root .tag-row { display: flex; gap: .4rem; flex-wrap: wrap; }
.sbd-root .tag { font-size: .7rem; font-weight: 600; padding: .18rem .6rem; border-radius: 6px; font-family: var(--font-b); }
.sbd-root .tag-green { background: var(--ok-bg); color: var(--ok); border: 1px solid var(--ok-line); }
.sbd-root .tag-amber { background: var(--green-100); color: var(--p-dark); border: 1px solid var(--green-200); }
.sbd-root .tag-blue { background: var(--green-100); color: var(--p-dark); border: 1px solid var(--green-200); }

/* ── TABLES ──────────────────────────────────────────── */
.sbd-root .tbl-wrap { overflow-x: auto; margin: 1.1rem 0; border-radius: var(--r); border: 1px solid var(--line); }
.sbd-root table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.sbd-root thead tr { background: var(--green-700); }
.sbd-root thead th { font: 600 .72rem var(--font-b); letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.85); padding: 13px 16px; text-align: left; white-space: nowrap; }
.sbd-root tbody tr { border-bottom: 1px solid var(--line); }
.sbd-root tbody tr:last-child { border-bottom: none; }
.sbd-root tbody tr:hover { background: var(--green-50); }
.sbd-root tbody tr:nth-child(even) { background: rgba(var(--p-rgb),.04); }
.sbd-root tbody tr:nth-child(even):hover { background: var(--green-50); }
.sbd-root td { padding: 11px 16px; color: var(--body); vertical-align: top; line-height: 1.5; }
.sbd-root td:first-child { font-weight: 600; color: var(--ink); }

/* ── GRADE BADGES ────────────────────────────────────── */
.sbd-root .badge { display: inline-block; padding: .18rem .65rem; border-radius: 20px; font: 700 .78rem var(--font-b); border: 1px solid currentColor; }
.sbd-root .g-aplus { color: #fff; background: var(--p); border-color: var(--p); }
.sbd-root .g-a { color: var(--p-dark); background: var(--green-100); }
.sbd-root .g-aminus { color: var(--p); background: var(--green-50); }
.sbd-root .g-b { color: #334155; background: #f1f5f9; }
.sbd-root .g-c { color: #475569; background: #f1f5f9; }
.sbd-root .g-d { color: #64748b; background: #f8fafc; }
.sbd-root .g-f { color: #64748b; background: #f8fafc; }

/* ── ORDERED STEPS ───────────────────────────────────── */
.sbd-root .tl { list-style: none; margin: .35rem 0 0; padding: 0; }
.sbd-root .tl-i { position: relative; padding: 0 0 1.1rem 3.2rem; }
.sbd-root .tl-i::before { content: ""; position: absolute; left: 17px; top: 38px; bottom: 2px; width: 2px; background: var(--green-200); }
.sbd-root .tl-i:last-child::before { display: none; }
.sbd-root .tl-n {
  position: absolute; left: 0; top: 0;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--green-50);
  border: 1.5px solid var(--green-300, var(--green-200));
  color: var(--p);
  font: 700 .86rem var(--font-m);
}
.sbd-root .tl-i h4 { font-size: .95rem; margin-bottom: .2rem; color: var(--ink); }
.sbd-root .tl-i p { margin: 0; color: var(--body); font-size: .9rem; }

/* ── CODE BOXES ──────────────────────────────────────── */
.sbd-root .fmt { font: 600 1.05rem var(--font-m); background: var(--p-dark); color: #ffffff; border-radius: var(--r-s); padding: .9rem 1.1rem; letter-spacing: .02em; overflow-x: auto; margin: .8rem 0; }
.sbd-root .fmt b { color: var(--green-200); }
.sbd-root .fmt-eg { font-size: .87rem; color: var(--muted); margin: .4rem 0 0; }

/* ── BOARD CARDS ─────────────────────────────────────── */
.sbd-root .g-boards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1.2rem 0; }
.sbd-root .b-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--p);
  border-radius: var(--r);
  padding: 1.2rem 1.1rem 1rem;
  display: flex; flex-direction: column; gap: .55rem;
  transition: box-shadow .18s, transform .18s;
}
.sbd-root .b-card:hover { box-shadow: var(--sh-lg); transform: translateY(-2px); }
.sbd-root .b-top { display: flex; align-items: center; gap: .85rem; }
.sbd-root .b-icon {
  flex: none; display: grid; place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--green-50);
  border: 1px solid var(--green-200);
  color: var(--p);
}
.sbd-root .b-icon svg { width: 22px; height: 22px; stroke: var(--p); stroke-width: 2; }
.sbd-root .b-t b { font-size: .96rem; font-weight: 700; display: block; color: var(--ink); }
.sbd-root .b-t small { color: var(--muted); font-size: .73rem; }

/* ── SUBJECT GROUPS ──────────────────────────────────── */
.sbd-root .subj-group { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); margin: .85rem 0; overflow: hidden; }
.sbd-root .subj-head { background: var(--green-700); padding: 11px 18px; display: flex; align-items: center; gap: 10px; }
.sbd-root .subj-head h4 { color: #fff; font-size: .9rem; margin: 0; font-weight: 700; }
.sbd-root .subj-badge { font-size: .65rem; font-weight: 700; background: rgba(255,255,255,.2); color: #fff; border: 1px solid rgba(255,255,255,.35); padding: .15rem .6rem; border-radius: 5px; letter-spacing: .08em; }
.sbd-root .subj-group ul { list-style: none; padding: 12px 18px; }
.sbd-root .subj-group ul li {
  padding: 6px 0;
  font-size: .88rem;
  color: var(--body);
  border-bottom: 1px dashed var(--line);
  display: flex; align-items: center; gap: 8px;
}
.sbd-root .subj-group ul li:last-child { border-bottom: none; }
.sbd-root .subj-li-icon { width: 15px; height: 15px; stroke: var(--p); stroke-width: 2; flex: none; }

/* ── TIMELINE ─────────────────────────────────────────── */
.sbd-root .tml { position: relative; padding-left: 24px; margin: 1rem 0; }
.sbd-root .tml::before { content: ""; position: absolute; left: 8px; top: 4px; bottom: 4px; width: 2px; background: var(--green-300, var(--green-200)); }
.sbd-root .tml-item { position: relative; padding: 0 0 18px 20px; }
.sbd-root .tml-item::before { content: ""; position: absolute; left: -17px; top: 5px; width: 10px; height: 10px; background: var(--p); border-radius: 50%; border: 2.5px solid #fff; box-shadow: 0 0 0 3px rgba(var(--p-rgb),.25); }
.sbd-root .tml-stage { font: 700 .7rem var(--font-b); letter-spacing: .1em; text-transform: uppercase; color: var(--p); margin-bottom: 2px; }
.sbd-root .tml-event { font-size: .93rem; color: var(--ink); font-weight: 500; }

/* ── BOARD DETAIL ────────────────────────────────────── */
.sbd-root .board-detail { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); margin: 1.4rem 0; overflow: hidden; }
.sbd-root .board-detail-hdr {
  background: var(--green-700);
  padding: 18px 22px;
  display: flex; align-items: center; gap: 14px;
}
.sbd-root .board-avatar {
  width: 48px; height: 48px;
  background: rgba(255,255,255,.15);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.25);
  display: grid; place-items: center;
  flex: none;
}
.sbd-root .board-avatar svg { width: 24px; height: 24px; stroke: #fff; stroke-width: 1.8; }
.sbd-root .board-detail-hdr h3 { color: #fff; margin: 0 0 3px; font-size: 1.05rem; }
.sbd-root .board-region { font-size: .78rem; color: rgba(255,255,255,.7); }
.sbd-root .board-detail-body { padding: 20px 22px; }

/* ── FAQ ──────────────────────────────────────────────── */
.sbd-root .faq-list { display: flex; flex-direction: column; gap: .65rem; }
.sbd-root .faq-i { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-s); overflow: hidden; }
.sbd-root .faq-i details summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  padding: .95rem 1.15rem;
  cursor: pointer;
  font: 600 .95rem var(--font-b);
  list-style: none;
  color: var(--ink);
  transition: color .15s;
}
.sbd-root .faq-i details summary::-webkit-details-marker { display: none; }
.sbd-root .faq-arr { flex: none; width: 16px; height: 16px; stroke: var(--muted); stroke-width: 2; transition: transform .2s, stroke .15s; margin-top: .2em; }
.sbd-root .faq-i details[open] { border-color: rgba(var(--p-rgb),.4); }
.sbd-root .faq-i details[open] summary { color: var(--p); }
.sbd-root .faq-i details[open] summary .faq-arr { transform: rotate(180deg); stroke: var(--p); }
.sbd-root .faq-a { padding: .75rem 1.15rem 1rem; color: var(--body); font-size: .92rem; border-top: 1px solid var(--line); }
.sbd-root .faq-a p { margin: 0; }

/* ── CONCLUSION ───────────────────────────────────────── */
.sbd-root .conclusion {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--p);
  border-radius: var(--r);
  padding: 2rem 2rem;
  margin-top: 1rem;
}
.sbd-root .conclusion h2 { color: var(--ink); font-size: 1.5rem; margin-bottom: 1rem; }
.sbd-root .conclusion p { color: var(--body); max-width: none; margin: 0 0 .9rem; font-size: .96rem; }
.sbd-root .conclusion-tagline { font: 700 1.1rem var(--font-b); color: var(--p); margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }

/* ── SIDEBAR TOC ──────────────────────────────────────── */
.sbd-root .page-layout { width: min(1080px, 100% - 2.4rem); margin: 0 auto; display: grid; grid-template-columns: 240px 1fr; gap: 0 5px; align-items: start; }
.sbd-root .sidebar { position: sticky; top: 24px; padding: 1.25rem 1rem 1.5rem; background: #ffffff; border: 1px solid var(--line); border-radius: var(--r); max-height: calc(100vh - 24px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.sbd-root .toc-label { font: 700 .62rem var(--font-b); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; padding-left: 10px; }
.sbd-root .toc-list { list-style: none; }
.sbd-root .toc-list li a { display: block; padding: 5px 10px; font-size: .82rem; color: var(--muted); border-left: 2px solid transparent; transition: all .15s; line-height: 1.4; }
.sbd-root .toc-list li a:hover, .sbd-root .toc-list li a.active { color: var(--p); border-left-color: var(--p); background: var(--green-100); border-radius: 0 6px 6px 0; text-decoration: none; }
.sbd-root .toc-list .toc-sub a { padding-left: 22px; font-size: .77rem; }
.sbd-root main { padding: 0 0 4rem; min-width: 0; }

/* ── DIVIDER ──────────────────────────────────────────── */
.sbd-root .divider { border: none; border-top: 1px solid var(--line); margin: 2rem 0; }

/* ── SCROLL TO TOP ────────────────────────────────────── */
.sbd-root .totop {
  position: fixed; right: 1.2rem; bottom: 1.4rem; z-index: 210;
  width: 46px; height: 46px;
  border-radius: 12px;
  border: 1px solid var(--green-200);
  background: var(--card);
  color: var(--p);
  box-shadow: var(--sh-lg);
  cursor: pointer;
  display: grid; place-items: center;
  transition: all .18s;
}
.sbd-root .totop:hover { background: var(--p); color: #fff; border-color: var(--p); transform: translateY(-2px); }
.sbd-root .totop svg { width: 20px; height: 20px; }

/* ── RESPONSIVE ───────────────────────────────────────── */
.sbd-root .facts-5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1024px) {
  .sbd-root .page-layout { grid-template-columns: 210px 1fr; gap: 0 5px; }
  .sbd-root .facts-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .sbd-root .page-layout { grid-template-columns: 1fr; }
  .sbd-root .sidebar { display: none; }
  .sbd-root .facts { grid-template-columns: repeat(2, 1fr); }
  .sbd-root .facts-5 { grid-template-columns: repeat(3, 1fr); }
  .sbd-root .g-methods { grid-template-columns: repeat(2, 1fr); }
  .sbd-root .g-boards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .sbd-root .sec { padding: 1.3rem 1.15rem; margin-bottom: 1.1rem; }
  .sbd-root .facts-5 { grid-template-columns: repeat(2, 1fr); }
  .sbd-root .subj-group { padding: 1rem 1.1rem; }
}
@media (max-width: 560px) {
  .sbd-root .wrap { width: min(1080px, 100% - 1.6rem); }
  .sbd-root .page-layout { width: min(1080px, 100% - 1.6rem); }
  .sbd-root .facts,
  .sbd-root .facts-5,
  .sbd-root .g-methods,
  .sbd-root .g-boards { grid-template-columns: 1fr; }
  .sbd-root .conclusion { padding: 2rem 1.4rem; }
  .sbd-root .page-head h1 { font-size: 1.5rem; }
  .sbd-root .sec { padding: 1.15rem 1rem; }
  .sbd-root .sec-head h2 { font-size: 1.2rem; }
  /* tables scroll horizontally rather than squashing */
  .sbd-root .tbl-wrap { margin-inline: -.25rem; }
  .sbd-root table { font-size: .8rem; }
  .sbd-root thead th, .sbd-root td { padding: 9px 11px; }
}
@media (max-width: 400px) {
  .sbd-root .fact { padding: .85rem .9rem; }
  .sbd-root .fact-ic { width: 40px; height: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sbd-root .dot { animation: none !important; }
}

/* ── Footer + TOC-off + squig (plugin additions) ── */
.sbd-root .sbd-footer { border-top: 1px solid var(--line); margin-top: 2.5rem; padding: 1.6rem 0 2.4rem; }
.sbd-root .sbd-footer p { font-size: .88rem; color: var(--muted); margin: 0; }
.sbd-root .page-layout.sbd-no-toc { display: block; }
.sbd-root .page-layout.sbd-no-toc main { max-width: 100%; }

/* ── Live checker block (plugin) ── */
.sbd-root .sbd-checker { padding: 1.4rem 1.5rem; margin: 0 0 1rem; }
.sbd-root .sbd-checker-title { font-size: 1.15rem; margin: 0 0 1rem; color: var(--ink); }
.sbd-root .sbd-checker-body { }
.sbd-root .sbd-hint { font-size: .82rem; color: var(--muted); }

/* ============================================================ OVERFLOW GUARDS
   Prevent any wide content (tables, long strings, grids) from pushing past the
   container on small screens. */
.sbd-root { max-width: 100%; overflow-x: clip; }
.sbd-root .page-layout, .sbd-root main, .sbd-root .sec,
.sbd-root .prose, .sbd-root .facts, .sbd-root .g-methods,
.sbd-root .g-boards, .sbd-root .fact, .sbd-root .fact-t,
.sbd-root .subj-group, .sbd-root .board-detail { min-width: 0; }
.sbd-root .page-layout { max-width: 100%; }
.sbd-root main { max-width: 100%; }
.sbd-root .sec { max-width: 100%; }

/* tables: always scroll inside their wrapper, never widen the layout */
.sbd-root .tbl-wrap { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sbd-root table { min-width: 0; }

/* long words / codes / URLs wrap instead of overflowing */
.sbd-root p, .sbd-root li, .sbd-root td, .sbd-root th,
.sbd-root .fmt, .sbd-root code, .sbd-root .tml-event, .sbd-root .board-region {
  overflow-wrap: break-word;
  word-break: break-word;
}
.sbd-root .fmt { white-space: normal; }

@media (max-width: 680px) {
  /* let table headers wrap on phones (they were nowrap → forced wide) */
  .sbd-root thead th { white-space: normal; }
}

/* embedded checker / iframes never overflow */
.sbd-root .sbd-checker, .sbd-root .sbd-checker-body { max-width: 100%; overflow-x: auto; }
.sbd-root iframe, .sbd-root embed, .sbd-root object { max-width: 100%; }