/* Schema Markup Validator — scoped styles */
:root{
  --sv-navy:#0f2d4e; --sv-blue:#1a4a7a; --sv-accent:#38bdf8; --sv-accent-dark:#0369a1;
  --sv-border:#e2e8f0; --sv-bg:#f8fafc; --sv-text:#1e293b; --sv-muted:#64748b;
  --sv-good:#16a34a; --sv-bad:#dc2626; --sv-warn:#d97706;
}
.page-tool .container{ max-width:980px; margin:0 auto; padding:24px 20px 32px; }
.muted{ color:var(--sv-muted); } .small{ font-size:.82rem; }

/* Hero (shared BGM tool pattern) */
.tool-hero{ background:#0a1628; position:relative; overflow:hidden; isolation:isolate; padding:24px 24px 48px; text-align:center; color:#fff; border-bottom:1px solid rgba(255,255,255,.04); }
.tool-hero::before{ content:''; position:absolute; inset:0; pointer-events:none; background:radial-gradient(420px 380px at 12% 20%,rgba(56,189,248,.32),transparent 60%),radial-gradient(360px 320px at 88% 30%,rgba(129,140,248,.28),transparent 60%),radial-gradient(300px 280px at 50% 110%,rgba(125,211,252,.22),transparent 60%); filter:blur(40px); }
.tool-blob{ position:absolute; border-radius:50%; filter:blur(80px); opacity:.4; pointer-events:none; z-index:1; }
.tool-blob-1{ width:420px;height:420px; background:radial-gradient(circle,#38bdf8,transparent 70%); top:-140px;left:-60px; animation:bf1 16s ease-in-out infinite; }
.tool-blob-2{ width:360px;height:360px; background:radial-gradient(circle,#818cf8,transparent 70%); top:-40px;right:-60px; animation:bf2 19s ease-in-out infinite; }
.tool-blob-3{ width:320px;height:320px; background:radial-gradient(circle,#a78bfa,transparent 70%); bottom:-150px;left:42%; animation:bf3 22s ease-in-out infinite; }
@keyframes bf1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,30px) scale(1.08)}}
@keyframes bf2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-35px,40px) scale(.92)}}
@keyframes bf3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-35px) scale(1.06)}}
@media (prefers-reduced-motion:reduce){ .tool-blob{animation:none} }
.tool-hero-inner{ position:relative; z-index:2; max-width:820px; margin:0 auto; }
.tool-eyebrow{ display:inline-flex; align-items:center; gap:8px; font-size:.72rem; font-weight:800; letter-spacing:.09em; text-transform:uppercase; color:#7dd3fc; background:rgba(56,189,248,.12); border:1px solid rgba(56,189,248,.3); border-radius:999px; padding:5px 13px; margin-bottom:16px; }
.tool-eyebrow-dot{ width:7px;height:7px;border-radius:50%;background:#38bdf8;box-shadow:0 0 10px #38bdf8;animation:dp 2.4s ease-in-out infinite; }
@keyframes dp{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
.tool-h1{ font-family:'Plus Jakarta Sans','Inter',sans-serif !important; font-size:clamp(1.9rem,4vw,2.8rem) !important; font-weight:900 !important; letter-spacing:-.02em !important; line-height:1.1 !important; margin:0 0 14px !important; background:linear-gradient(90deg,#38bdf8 0%,#818cf8 70%,#a78bfa 100%); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.tool-sub{ font-size:1.05rem; line-height:1.6; color:rgba(255,255,255,.78); max-width:680px; margin:0 auto; }
.tool-sub strong{ color:#fff; font-weight:700; }

/* Byline */
.tracker-byline{ display:flex; align-items:center; gap:14px; padding:14px 18px; margin:16px 0 18px; background:#fff; border:.5px solid var(--sv-border); border-radius:12px; flex-wrap:wrap; }
.tracker-byline .b-avatar{ width:44px;height:44px;border-radius:50%;flex-shrink:0; background:linear-gradient(135deg,#38bdf8,#818cf8); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:.9rem; }
.tracker-byline .b-name{ font-weight:600; color:var(--sv-text); } .tracker-byline .b-name a{ color:var(--sv-blue); font-weight:700; }
.tracker-byline .b-meta{ font-size:.82rem; color:var(--sv-muted); margin-top:2px; }
.tracker-byline .b-badges{ display:flex; gap:6px; margin-left:auto; flex-wrap:wrap; }
.tracker-byline .b-badge{ font-size:.72rem; font-weight:700; color:var(--sv-blue); background:#eff6ff; border:1px solid #dbeafe; border-radius:999px; padding:4px 10px; }

.card{ background:#fff; border:.5px solid var(--sv-border); border-radius:14px; padding:22px; box-shadow:0 4px 14px -10px rgba(15,45,78,.15); }

/* Input */
.sv-tabs{ display:inline-flex; gap:4px; padding:4px; background:#eef2f7; border-radius:10px; margin-bottom:16px; }
.sv-tab{ border:0; background:transparent; cursor:pointer; font:inherit; font-weight:700; font-size:.9rem; color:#475569; padding:9px 16px; border-radius:8px; }
.sv-tab.active{ background:#fff; color:var(--sv-navy); box-shadow:0 1px 4px -1px rgba(15,45,78,.18); }
#svInput{ width:100%; min-height:180px; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:.85rem; padding:14px; border:1px solid #cbd5e1; border-radius:10px; resize:vertical; color:var(--sv-text); }
#svUrl{ width:100%; font:inherit; font-size:.95rem; padding:12px 14px; border:1px solid #cbd5e1; border-radius:10px; }
#svInput:focus,#svUrl:focus{ outline:none; border-color:var(--sv-accent); box-shadow:0 0 0 3px rgba(56,189,248,.15); }
.sv-actions{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-top:12px; }
.sv-validate{ background:linear-gradient(180deg,#7dd3fc 0%,#38bdf8 100%); color:#0a1628; border:0; font:inherit; font-weight:800; font-size:.95rem; padding:12px 22px; border-radius:10px; cursor:pointer; box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 8px 24px -6px rgba(56,189,248,.5); }
.sv-examples{ font-size:.82rem; color:var(--sv-muted); }
.sv-example{ font:inherit; font-size:.8rem; font-weight:700; color:var(--sv-blue); background:#eff6ff; border:1px solid #dbeafe; border-radius:7px; padding:4px 9px; margin-left:4px; cursor:pointer; }
.sv-example:hover{ background:#dbeafe; }

/* Results */
.sv-results{ display:none; margin-top:20px; }
.sv-results.show{ display:block; }
.sv-card{ background:#fff; border:.5px solid var(--sv-border); border-radius:12px; padding:20px 22px; }
.sv-card.sv-fail{ border-left:4px solid var(--sv-bad); }
.sv-card.sv-fail h3{ color:var(--sv-bad); margin:0 0 8px; }
.sv-summary{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; padding:20px 22px; border-radius:14px; margin-bottom:16px; }
.sv-summary.ok{ background:#f0fdf4; border:1px solid #86efac; }
.sv-summary.fail{ background:#fef2f2; border:1px solid #fecaca; }
.sv-verdict{ font-family:'Plus Jakarta Sans','Inter',sans-serif; font-size:1.5rem; font-weight:900; }
.sv-summary.ok .sv-verdict{ color:var(--sv-good); } .sv-summary.fail .sv-verdict{ color:var(--sv-bad); }
.sv-score{ font-family:'Plus Jakarta Sans','Inter',sans-serif; font-size:2rem; font-weight:900; color:var(--sv-navy); line-height:1; }
.sv-score span{ font-size:.8rem; font-weight:600; color:var(--sv-muted); margin-left:4px; }
.sv-meta{ font-size:.85rem; color:var(--sv-muted); margin-left:auto; text-align:right; }

.sv-node{ background:#fff; border:.5px solid var(--sv-border); border-radius:12px; padding:16px 18px; margin-bottom:12px; }
.sv-node-head{ display:flex; align-items:center; gap:10px; margin-bottom:10px; flex-wrap:wrap; }
.sv-type{ font-family:'Plus Jakarta Sans','Inter',sans-serif; font-weight:800; color:var(--sv-navy); font-size:1.05rem; }
.sv-badge{ font-size:.72rem; font-weight:700; padding:3px 9px; border-radius:12px; }
.sv-badge.good{ background:#dcfce7; color:#166534; } .sv-badge.bad{ background:#fee2e2; color:#991b1b; } .sv-badge.warn{ background:#fef3c7; color:#92400e; }
.sv-list{ margin:0 0 10px; padding-left:20px; font-size:.88rem; line-height:1.6; }
.sv-list.err li{ color:#991b1b; } .sv-list.warn li{ color:#92400e; }
.sv-props{ display:flex; gap:24px; flex-wrap:wrap; margin-top:8px; padding-top:12px; border-top:1px solid #f1f5f9; }
.sv-props-col{ display:flex; flex-direction:column; gap:4px; } .sv-props-col strong{ font-size:.75rem; text-transform:uppercase; letter-spacing:.04em; color:var(--sv-muted); margin-bottom:2px; }
.sv-prop{ font-size:.84rem; }
.sv-prop.has{ color:var(--sv-good); } .sv-prop.miss{ color:var(--sv-bad); font-weight:600; } .sv-prop.miss-rec{ color:var(--sv-warn); }

.sv-fixed{ background:#0f2d4e; border-radius:12px; padding:18px 20px; margin:16px 0; }
.sv-fixed-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.sv-fixed h3{ color:#fff; margin:0; font-size:1.05rem; }
.sv-fixed .muted{ color:rgba(255,255,255,.6); margin:6px 0 10px; }
.sv-code{ background:#0a1628; color:#cbd5e1; border:1px solid rgba(255,255,255,.08); border-radius:8px; padding:14px; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:.78rem; line-height:1.5; overflow-x:auto; white-space:pre; margin:0; }
.sv-copy,.sv-btn{ font:inherit; font-weight:700; font-size:.82rem; cursor:pointer; border-radius:8px; padding:8px 14px; }
.sv-copy{ background:#38bdf8; color:#0a1628; border:0; }
.sv-share{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }
.sv-btn{ background:#fff; color:var(--sv-blue); border:1px solid #cbd5e1; }
.sv-btn:hover{ background:#f0f9ff; border-color:var(--sv-accent); }
.sv-embed-box{ width:100%; margin-top:10px; }

/* Content */
.content-section{ max-width:920px; margin:0 auto; padding:8px 20px 32px; }
.content-section-inner{ background:#fff; border:.5px solid var(--sv-border); border-radius:14px; padding:32px clamp(20px,4vw,40px); }
.content-section-inner h2{ font-family:'Plus Jakarta Sans','Inter',sans-serif; font-size:clamp(1.3rem,2.2vw,1.55rem); font-weight:800; color:var(--sv-navy); margin:28px 0 12px; }
.content-section-inner h2:first-child{ margin-top:0; }
.content-section-inner p{ font-size:.98rem; line-height:1.72; color:var(--sv-text); margin:0 0 14px; }
.content-section-inner ul,.content-section-inner ol{ margin:0 0 14px; padding-left:22px; line-height:1.7; color:var(--sv-text); }
.content-section-inner li{ margin-bottom:8px; }
.content-section-inner a{ color:var(--sv-accent-dark); font-weight:600; text-decoration:underline; text-decoration-color:rgba(3,105,161,.3); }
.content-section-inner code{ background:#f1f5f9; padding:2px 6px; border-radius:4px; font-size:.85em; font-family:ui-monospace,Menlo,monospace; }
.content-section-inner strong{ color:var(--sv-navy); font-weight:700; }
.faq-item{ border-bottom:1px solid var(--sv-border); padding:4px 0; }
.faq-item summary{ cursor:pointer; font-weight:700; color:var(--sv-navy); padding:12px 0; font-size:.98rem; }
.faq-item p{ padding:0 0 14px; margin:0; color:var(--sv-text); font-size:.94rem; line-height:1.65; }

/* Comparison + reference tables */
.sv-table-scroll{ overflow-x:auto; -webkit-overflow-scrolling:touch; margin:6px 0 18px; }
.compare-table,.ref-table{ width:100%; border-collapse:collapse; font-size:.9rem; min-width:560px; }
.compare-table th,.compare-table td,.ref-table th,.ref-table td{ text-align:left; padding:10px 12px; border-bottom:1px solid var(--sv-border); vertical-align:top; }
.compare-table thead th,.ref-table thead th{ background:#f1f5f9; color:var(--sv-navy); font-weight:800; font-size:.82rem; }
.compare-table th:first-child,.ref-table th:first-child{ border-top-left-radius:8px; }
.compare-table th:last-child,.ref-table th:last-child{ border-top-right-radius:8px; }
.compare-table td:first-child,.ref-table td:first-child{ font-weight:600; color:var(--sv-navy); }
.compare-table td.y{ color:var(--sv-good); font-weight:700; }
.compare-table td.n{ color:var(--sv-bad); }
.compare-table td.p{ color:var(--sv-warn); }
.ref-table code{ background:#f1f5f9; padding:1px 5px; border-radius:4px; font-size:.82em; }
.ref-table td:not(:first-child){ font-size:.85rem; color:var(--sv-text); }
.content-section-inner em{ color:var(--sv-text); }

/* Override BGM global section padding */
section.tool-hero,section.content-section{ padding-top:0; padding-bottom:0; }
section.tool-hero{ padding:24px 24px 48px; }
section.content-section{ padding:8px 20px 32px; }
@media (max-width:640px){ .sv-summary .sv-meta{ margin-left:0; text-align:left; width:100%; } }

/* ---- Mode toggle + Generator ---- */
.sv-modes{ display:inline-flex; gap:4px; padding:4px; background:#eef2f7; border-radius:10px; margin-bottom:18px; }
.sv-mode{ border:0; background:transparent; cursor:pointer; font:inherit; font-weight:800; font-size:.9rem; color:#475569; padding:9px 22px; border-radius:8px; }
.sv-mode.active{ background:#fff; color:var(--sv-navy); box-shadow:0 1px 4px -1px rgba(15,45,78,.18); }
.sv-gen-intro{ color:var(--sv-muted); font-size:.9rem; line-height:1.55; margin:0 0 16px; }
.sv-gen{ display:grid; grid-template-columns:1fr 1fr; gap:22px; align-items:start; }
@media (max-width:760px){ .sv-gen{ grid-template-columns:1fr; } }
.sv-gen-form{ display:flex; flex-direction:column; gap:12px; }
.gen-field{ display:flex; flex-direction:column; gap:5px; font-size:.8rem; font-weight:700; color:var(--sv-navy); }
.gen-field em{ color:var(--sv-bad); font-style:normal; }
.gen-field input,.gen-field select,.gen-field textarea{ font:inherit; font-size:.9rem; font-weight:400; color:var(--sv-text); padding:9px 11px; border:1px solid #cbd5e1; border-radius:8px; background:#fff; }
.gen-field textarea{ resize:vertical; font-family:inherit; }
.gen-field input:focus,.gen-field select:focus,.gen-field textarea:focus{ outline:none; border-color:var(--sv-accent); box-shadow:0 0 0 3px rgba(56,189,248,.15); }
.gen-row{ position:relative; display:flex; flex-direction:column; gap:10px; padding:14px; border:1px dashed #cbd5e1; border-radius:10px; background:var(--sv-bg); }
.gen-rm{ position:absolute; top:8px; right:8px; width:24px; height:24px; line-height:1; border:0; border-radius:6px; background:#fee2e2; color:var(--sv-bad); font-size:17px; cursor:pointer; }
.gen-rm:hover{ background:#fecaca; }
.gen-add{ align-self:flex-start; font:inherit; font-size:.82rem; font-weight:700; color:var(--sv-blue); background:#eff6ff; border:1px solid #dbeafe; border-radius:8px; padding:8px 14px; cursor:pointer; }
.gen-add:hover{ background:#dbeafe; }
.sv-gen-output{ position:sticky; top:84px; }
.sv-gen-out-head{ font-size:.78rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; color:var(--sv-muted); margin-bottom:8px; }
#genCode{ max-height:440px; overflow:auto; }
.sv-gen-actions{ display:flex; gap:10px; flex-wrap:wrap; margin:12px 0 8px; }
@media (max-width:760px){ .sv-gen-output{ position:static; } }