/* All selectors scoped beneath .gsc to prevent WordPress theme collisions. */
.gsc{--gsc-ink:#122236;--gsc-muted:#66768a;--gsc-brand:#2857db;--gsc-brand-dark:#1741b7;--gsc-border:#dfe6ef;--gsc-surface:#fff;--gsc-soft:#f6f8fc;--gsc-green:#16704b;--gsc-green-soft:#effaf4;color:var(--gsc-ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;max-width:1100px;margin:0 auto;padding:24px 12px 48px;font-size:15px}
.gsc,.gsc *{box-sizing:border-box}
.gsc [hidden]{display:none!important}
.gsc__intro{max-width:720px;margin:0 auto 27px;text-align:center}
.gsc__eyebrow{display:flex;align-items:center;justify-content:center;gap:9px;color:var(--gsc-brand);font-size:11px;font-weight:800;letter-spacing:.13em;margin-bottom:10px}
.gsc__eyebrow-dot{display:inline-block;background:#72caa2;border-radius:50%;width:6px;height:6px}
.gsc__heading{font-size:clamp(27px,4vw,39px);line-height:1.14;letter-spacing:-.045em;font-weight:800;margin:0 0 12px;color:var(--gsc-ink)}
.gsc__subheading{max-width:580px;color:var(--gsc-muted);margin:0 auto;font-size:15px}
.gsc__panel,.gsc__table-panel{background:var(--gsc-surface);border:1px solid var(--gsc-border);border-radius:16px;box-shadow:0 8px 26px rgba(19,41,75,.045);overflow:hidden}
.gsc__panel{padding:24px}
.gsc__panel-head,.gsc__table-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:23px}
.gsc__section-title{font-size:18px;line-height:1.3;font-weight:750;color:var(--gsc-ink);margin:0 0 4px;letter-spacing:-.015em}
.gsc__section-help{font-size:13px;color:var(--gsc-muted);margin:0}
.gsc__text-button{padding:8px 4px;border:0;background:transparent;color:var(--gsc-brand);font-size:13px;font-weight:650;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.gsc__fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.gsc__field{display:flex;flex-direction:column;min-width:0;gap:7px}
.gsc__field label{font-size:13px;line-height:1.35;font-weight:700;color:var(--gsc-ink);margin:0}
.gsc__label-muted{font-weight:500;color:var(--gsc-muted)}
.gsc__field input,.gsc__field select{display:block;width:100%;height:46px;background:#fff;border:1px solid #cfd9e5;border-radius:9px;color:var(--gsc-ink);font-family:inherit;font-size:16px;line-height:1.2;padding:10px 13px;box-shadow:none;outline:none;appearance:auto}
.gsc__field input:focus,.gsc__field select:focus,.gsc button:focus-visible,.gsc summary:focus-visible,.gsc__table-scroll:focus-visible{outline:3px solid rgba(40,87,219,.2);outline-offset:2px;border-color:var(--gsc-brand)}
.gsc__input-unit{position:relative}.gsc__input-unit input{padding-right:34px}.gsc__input-unit>span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--gsc-muted);font-weight:700;pointer-events:none}
.gsc__hint{font-size:11.5px;line-height:1.4;color:var(--gsc-muted)}
.gsc__advanced{margin-top:21px;border-top:1px solid var(--gsc-border);padding-top:15px}
.gsc__advanced summary{list-style:none;cursor:pointer;font-size:13px;font-weight:750;color:var(--gsc-brand);display:flex;justify-content:space-between;align-items:center;gap:6px}
.gsc__advanced summary::-webkit-details-marker{display:none}
.gsc__advanced summary::before{content:'＋';font-size:15px;font-weight:750;margin-right:6px}
.gsc__advanced[open] summary::before{content:'−'}
.gsc__advanced-hint{color:var(--gsc-muted);font-size:12px;font-weight:450;margin-left:auto}
.gsc__advanced-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding-top:17px}
.gsc__error{background:#fff1f1;color:#9e2e38;border:1px solid #ffd0d4;border-radius:8px;font-size:13px;padding:11px 13px;margin:16px 0 0}
.gsc__summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:17px 0}
.gsc__metric{display:flex;flex-direction:column;gap:5px;padding:20px;background:var(--gsc-soft);border-radius:12px;border:1px solid #eef1f7;min-width:0}
.gsc__metric-label{font-weight:650;color:var(--gsc-muted);font-size:12px}
.gsc__metric strong{font-size:clamp(20px,3vw,28px);line-height:1.2;color:var(--gsc-ink);letter-spacing:-.035em;overflow-wrap:anywhere}
.gsc__metric-detail{font-size:11.5px;color:var(--gsc-muted)}
.gsc__lookup{display:grid;grid-template-columns:minmax(0,1fr) minmax(130px,200px) minmax(170px,260px);gap:19px;align-items:center;background:#eef3ff;border:1px solid #dce5ff;border-radius:13px;padding:22px 23px;margin-bottom:21px}
.gsc__lookup-input input{background:#fff}
.gsc__lookup-result{display:flex;flex-direction:column;gap:2px;border-left:1px solid #ccd9f3;padding-left:22px;min-width:0}
.gsc__lookup-result>span:first-child{color:var(--gsc-muted);font-size:12px;font-weight:650}
.gsc__lookup-result strong{font-size:31px;line-height:1.25;color:var(--gsc-brand-dark);letter-spacing:-.04em}
.gsc__preview-status{color:var(--gsc-muted);font-size:11px;min-height:16px}.gsc__preview-status.is-pass{color:var(--gsc-green);font-weight:700}
.gsc__lookup-error{grid-column:1/-1;color:#b42330;font-size:12px;margin:0}
.gsc__lookup-error:empty{display:none}
.gsc__table-panel{margin-top:0}
.gsc__table-header{padding:23px 23px 8px;margin:0;align-items:flex-start}
.gsc__actions{display:flex;flex-wrap:wrap;gap:9px;justify-content:flex-end}
.gsc__button{border:1px solid var(--gsc-border);background:#fff;color:var(--gsc-ink);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:8px 13px;font:650 12.5px/1.3 inherit;font-family:inherit;font-size:12.5px;font-weight:700;white-space:nowrap;cursor:pointer;transition:background .15s,border-color .15s}
.gsc__button:hover{background:#f1f4fa;border-color:#b8c6d8}
.gsc__button--primary{background:var(--gsc-brand);border-color:var(--gsc-brand);color:#fff}
.gsc__button--primary:hover{background:var(--gsc-brand-dark);border-color:var(--gsc-brand-dark)}
.gsc__button:disabled{cursor:not-allowed;opacity:.45}
.gsc__table-options{padding:13px 23px;display:flex;gap:14px;align-items:flex-end;border-bottom:1px solid var(--gsc-border);flex-wrap:wrap}
.gsc__table-options .gsc__field select,.gsc__table-options .gsc__field input{height:38px;font-size:13px;padding-top:7px;padding-bottom:7px}
.gsc__table-options .gsc__field{min-width:170px}
.gsc__row-count{font-size:12px;color:var(--gsc-muted);margin:0 0 10px auto}
.gsc__table-note{font-size:12px;color:var(--gsc-muted);background:#fbfcfe;margin:0;padding:12px 23px;border-bottom:1px solid var(--gsc-border)}
.gsc__table-scroll{max-height:520px;overflow:auto;overscroll-behavior:contain}
.gsc__table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;margin:0;white-space:nowrap;text-align:left}
.gsc__table th{position:sticky;top:0;z-index:1;background:#f7f9fc;color:#53627a;font-size:11px;text-transform:uppercase;letter-spacing:.055em;font-weight:750;padding:13px 20px;border-bottom:1px solid var(--gsc-border)}
.gsc__table td{padding:11px 20px;border-bottom:1px solid #edf0f5;color:var(--gsc-ink);font-variant-numeric:tabular-nums}
.gsc__table tbody tr:last-child td{border-bottom:0}
.gsc__table tbody tr:hover{background:#f6f9ff}
.gsc__table tr.gsc__passed-row{background:var(--gsc-green-soft)}
.gsc__table tr.gsc__passed-row:hover{background:#e5f6ed}
.gsc__table tr.gsc__cutoff-row td{border-top:2px solid #48a476}
.gsc__grade-cell{font-size:14px;font-weight:750}
.gsc__status-pass{color:var(--gsc-green)!important;font-weight:700}
.gsc__status-fail{color:#8a6270!important}
.gsc__table-footer{padding:14px 23px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid var(--gsc-border);font-size:11px;color:var(--gsc-muted)}
.gsc__legend-dot{display:inline-block;background:#45ab74;border-radius:50%;width:7px;height:7px;margin-right:6px}
.gsc__message{color:var(--gsc-green);font-weight:650}
.gsc__disclaimer{font-size:12px;line-height:1.6;color:var(--gsc-muted);margin:15px 2px 0;text-align:center}
@media(max-width:760px){.gsc{padding:16px 7px 30px}.gsc__panel{padding:18px}.gsc__fields{grid-template-columns:1fr 1fr}.gsc__fields>.gsc__field:last-child{grid-column:1/-1}.gsc__advanced-grid{grid-template-columns:1fr 1fr}.gsc__lookup{grid-template-columns:1fr 1fr;gap:15px;padding:18px}.gsc__lookup-copy{grid-column:1/-1}.gsc__lookup-result{padding-left:15px}.gsc__table-header{flex-direction:column;align-items:stretch;padding:20px 16px 10px;gap:13px}.gsc__actions{justify-content:flex-start}.gsc__table-options{padding:13px 16px}.gsc__table-note{padding:12px 16px}.gsc__table th,.gsc__table td{padding:11px 14px}}
@media(max-width:480px){.gsc__fields{grid-template-columns:1fr}.gsc__fields>.gsc__field:last-child{grid-column:auto}.gsc__summary{grid-template-columns:1fr 1fr;gap:8px}.gsc__metric{padding:15px}.gsc__metric:last-child{grid-column:1/-1}.gsc__lookup{grid-template-columns:1fr}.gsc__lookup-copy{grid-column:auto}.gsc__lookup-result{border-left:0;border-top:1px solid #ccd9f3;padding:10px 0 0}.gsc__advanced-hint{display:none}.gsc__button{flex:1}.gsc__row-count{margin-left:0;width:100%}}
@media print{body *{visibility:hidden!important}.gsc,.gsc *{visibility:visible!important}.gsc{position:absolute;left:0;top:0;right:0;margin:0;max-width:none;padding:0;color:#000}.gsc__panel,.gsc__lookup,.gsc__actions,.gsc__table-options,.gsc__disclaimer,.gsc__eyebrow,.gsc__table-footer,.gsc__table-note{display:none!important}.gsc__summary{margin:8px 0}.gsc__metric{border:1px solid #ccc;padding:10px;background:white}.gsc__table-panel{box-shadow:none;border:0}.gsc__table-scroll{max-height:none;overflow:visible}.gsc__table tr.gsc__passed-row{background:#f0f0f0!important}.gsc__table th{position:static}.gsc__table th,.gsc__table td{padding:5px 8px;border-bottom:1px solid #ccc}.gsc__table tr{break-inside:avoid}}