.spr-app{
  --spr-accent:#1f6feb;
  --spr-ok:#1a7f4b;--spr-warn:#b7791f;--spr-fail:#c0392b;--spr-info:#5b6b7b;
  --spr-ok-bg:#e7f6ee;--spr-warn-bg:#fdf3dc;--spr-fail-bg:#fbe9e7;--spr-info-bg:#eef1f4;
  --spr-text:#1c2530;--spr-muted:#5d6a78;--spr-line:#e3e8ee;--spr-card:#fff;
  color:var(--spr-text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;line-height:1.5;max-width:900px;margin:0 auto;box-sizing:border-box;
}
.spr-app *,.spr-app *::before,.spr-app *::after{box-sizing:border-box}
.spr-notice{padding:16px;border:1px solid #e3e8ee;border-radius:10px;background:#f7f9fb}

.spr-form{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 8px}
.spr-form input[type=text]{flex:1 1 260px;min-width:0;padding:13px 14px;font-size:16px;border:1px solid #c9d2dc;border-radius:10px;background:#fff;color:var(--spr-text)}
.spr-form input[type=text]:focus{outline:2px solid var(--spr-accent);outline-offset:1px;border-color:transparent}
.spr-btn{appearance:none;border:0;border-radius:10px;padding:13px 20px;font-size:16px;font-weight:600;cursor:pointer;background:var(--spr-accent);color:#fff;line-height:1.2}
.spr-btn:hover{filter:brightness(.93)}
.spr-btn[disabled]{opacity:.6;cursor:wait}
.spr-btn.spr-ghost{background:#fff;color:var(--spr-accent);border:1px solid var(--spr-accent)}
.spr-hint{margin:0 0 18px;color:var(--spr-muted);font-size:14px}
.spr-error{margin:12px 0;padding:12px 14px;border-radius:10px;background:var(--spr-fail-bg);color:var(--spr-fail);border:1px solid #f2c4be}
.spr-loading{margin:20px 0;padding:18px;border:1px dashed #c9d2dc;border-radius:12px;color:var(--spr-muted);text-align:center}
.spr-spin{display:inline-block;width:16px;height:16px;margin-right:8px;vertical-align:-3px;border:2px solid #c9d2dc;border-top-color:var(--spr-accent);border-radius:50%;animation:spr-r .8s linear infinite}
@keyframes spr-r{to{transform:rotate(360deg)}}

.spr-report{margin-top:8px}
.spr-actions{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px}

.spr-head{margin:0 0 16px}
.spr-head h2{margin:0 0 2px;font-size:22px;line-height:1.25;color:var(--spr-text)}
.spr-head .spr-sub{color:var(--spr-muted);font-size:14px;word-break:break-all}

.spr-summary{display:flex;gap:22px;align-items:center;flex-wrap:wrap;padding:18px;border:1px solid var(--spr-line);border-radius:14px;background:var(--spr-card);margin:0 0 18px}
.spr-ring{position:relative;width:128px;height:128px;flex:0 0 auto}
.spr-ring svg{width:128px;height:128px;transform:rotate(-90deg)}
.spr-ring .spr-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:34px;font-weight:700;line-height:1}
.spr-ring .spr-num small{font-size:12px;font-weight:500;color:var(--spr-muted);margin-top:4px}
.spr-sumtext{flex:1 1 220px;min-width:0}
.spr-sumtext .spr-grade{font-size:20px;font-weight:700;margin:0 0 6px}
.spr-pills{display:flex;gap:8px;flex-wrap:wrap}
.spr-pill{display:inline-block;padding:3px 10px;border-radius:99px;font-size:13px;font-weight:600}
.spr-pill.ok{background:var(--spr-ok-bg);color:var(--spr-ok)}
.spr-pill.warn{background:var(--spr-warn-bg);color:var(--spr-warn)}
.spr-pill.fail{background:var(--spr-fail-bg);color:var(--spr-fail)}
.spr-pill.info{background:var(--spr-info-bg);color:var(--spr-info)}

.spr-block{border:1px solid var(--spr-line);border-radius:14px;background:var(--spr-card);padding:16px 18px;margin:0 0 16px}
.spr-block h3{margin:0 0 10px;font-size:18px;line-height:1.3;color:var(--spr-text)}
.spr-block h3 .spr-gs{float:right;font-size:14px;font-weight:700;padding:2px 10px;border-radius:99px}
.spr-gs.ok{background:var(--spr-ok-bg);color:var(--spr-ok)}
.spr-gs.warn{background:var(--spr-warn-bg);color:var(--spr-warn)}
.spr-gs.fail{background:var(--spr-fail-bg);color:var(--spr-fail)}

.spr-prio{margin:0;padding:0;list-style:none;counter-reset:p}
.spr-prio li{counter-increment:p;position:relative;padding:8px 0 8px 38px;border-top:1px solid var(--spr-line)}
.spr-prio li:first-child{border-top:0}
.spr-prio li::before{content:counter(p);position:absolute;left:0;top:8px;width:26px;height:26px;border-radius:50%;background:var(--spr-accent);color:#fff;font-weight:700;font-size:14px;text-align:center;line-height:26px}
.spr-prio b{display:block}
.spr-prio span{color:var(--spr-muted);font-size:14px}

.spr-check{padding:10px 0;border-top:1px solid var(--spr-line);break-inside:avoid;page-break-inside:avoid}
.spr-check:first-of-type{border-top:0}
.spr-check .spr-row{display:flex;gap:10px;align-items:flex-start}
.spr-badge{flex:0 0 auto;min-width:78px;text-align:center;padding:2px 8px;border-radius:6px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;margin-top:2px}
.spr-badge.ok{background:var(--spr-ok-bg);color:var(--spr-ok)}
.spr-badge.warn{background:var(--spr-warn-bg);color:var(--spr-warn)}
.spr-badge.fail{background:var(--spr-fail-bg);color:var(--spr-fail)}
.spr-badge.info{background:var(--spr-info-bg);color:var(--spr-info)}
.spr-check .spr-t{font-weight:600}
.spr-check .spr-d{color:var(--spr-muted);font-size:14px;word-break:break-word}
.spr-check .spr-f{margin-top:4px;font-size:14px;padding:6px 10px;border-left:3px solid var(--spr-accent);background:#f5f8fc}

.spr-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:10px}
.spr-metric{padding:10px;border:1px solid var(--spr-line);border-radius:10px}
.spr-metric .spr-ml{font-size:12px;color:var(--spr-muted)}
.spr-metric .spr-mv{font-size:18px;font-weight:700}
.spr-psi-score{font-size:15px}

.spr-code{margin:8px 0 0;padding:12px;border-radius:10px;background:#0f1722;color:#d6e2f0;font:12.5px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:auto;white-space:pre;max-height:340px}
.spr-foot{margin:18px 0 0;color:var(--spr-muted);font-size:13px}

/* ---- PDF / štampa ---- */
.spr-print{max-width:none;padding:0;font-size:12.5px}
.spr-print .spr-brand{display:flex;align-items:center;gap:14px;padding:0 0 12px;margin:0 0 16px;border-bottom:3px solid var(--spr-accent)}
.spr-print .spr-brand img{max-height:54px;max-width:180px}
.spr-print .spr-brand .spr-bn{font-size:18px;font-weight:700}
.spr-print .spr-brand .spr-bc{font-size:12px;color:var(--spr-muted)}
.spr-print .spr-block,.spr-print .spr-summary{border-radius:8px;padding:12px 14px;margin-bottom:12px}
.spr-print .spr-head h2{font-size:20px}
.spr-print .spr-ring,.spr-print .spr-ring svg{width:104px;height:104px}
.spr-print .spr-ring .spr-num{font-size:28px}
.spr-print .spr-prio li::before,.spr-print .spr-badge,.spr-print .spr-pill,.spr-print .spr-gs,.spr-print .spr-check .spr-f{-webkit-print-color-adjust:exact;print-color-adjust:exact}
.spr-print .spr-pagefoot{margin-top:16px;padding-top:10px;border-top:1px solid var(--spr-line);font-size:11.5px;color:var(--spr-muted)}
@page{size:A4;margin:14mm}
@media print{
  body{background:#fff!important}
  .spr-noprint{display:none!important}
}
@media (max-width:520px){
  .spr-badge{min-width:64px;font-size:11px}
  .spr-ring,.spr-ring svg{width:108px;height:108px}
  .spr-ring .spr-num{font-size:28px}
}

/* ---- v0.2: dodatne opcije, stranice, konkurencija ---- */
.spr-more{flex:1 1 100%;margin:2px 0 0}
.spr-more summary{cursor:pointer;color:var(--spr-accent);font-size:14px;font-weight:600;padding:4px 0}
.spr-opts{margin-top:8px;padding:12px 14px;border:1px solid var(--spr-line);border-radius:10px;background:#f9fbfd}
.spr-chk{display:flex;gap:8px;align-items:center;font-size:15px;margin:0 0 10px;cursor:pointer}
.spr-chk input{width:18px;height:18px;margin:0}
.spr-comps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.spr-comps label{display:block;font-size:13px;color:var(--spr-muted)}
.spr-comps input{display:block;width:100%;margin-top:4px;padding:10px 12px;font-size:15px;border:1px solid #c9d2dc;border-radius:8px;background:#fff;color:var(--spr-text)}

.spr-h4{margin:16px 0 6px;font-size:15px}
.spr-find{margin:8px 0 4px;padding:0;list-style:none}
.spr-find li{position:relative;padding:6px 0 6px 18px;font-size:14px;border-top:1px solid var(--spr-line)}
.spr-find li:first-child{border-top:0}
.spr-find li::before,.spr-iss li::before{content:"";position:absolute;left:2px;top:13px;width:8px;height:8px;border-radius:50%;background:var(--spr-info)}
.spr-find li.fail::before,.spr-iss li.fail::before{background:var(--spr-fail)}
.spr-find li.warn::before,.spr-iss li.warn::before{background:var(--spr-warn)}
.spr-find li.ok::before{background:var(--spr-ok)}

.spr-tw{overflow-x:auto;margin-top:10px;-webkit-overflow-scrolling:touch}
.spr-table{width:100%;border-collapse:collapse;font-size:14px}
.spr-table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--spr-muted);padding:6px 8px;border-bottom:2px solid var(--spr-line);white-space:nowrap}
.spr-table td{padding:8px;border-bottom:1px solid var(--spr-line);vertical-align:top}
.spr-table tr{break-inside:avoid;page-break-inside:avoid}
.spr-path{word-break:break-all;min-width:120px;max-width:260px;font-weight:600}
.spr-iss{margin:0;padding:0;list-style:none}
.spr-iss li{position:relative;padding:1px 0 1px 16px;font-size:13px}
.spr-iss li::before{top:7px}

.spr-cmp th{text-align:center;text-transform:none;letter-spacing:0;font-size:13px;color:var(--spr-text)}
.spr-cmp th small{color:var(--spr-muted);font-weight:400}
.spr-cmp td{text-align:center}
.spr-cmp td:first-child{text-align:left}
.spr-cmp-sub td{background:#f5f8fc;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--spr-muted);text-align:left!important}
.spr-sc{font-size:20px}
.spr-sc.ok{color:var(--spr-ok)}.spr-sc.warn{color:var(--spr-warn)}.spr-sc.fail{color:var(--spr-fail)}
.spr-mk{display:inline-block;min-width:24px;padding:1px 6px;border-radius:6px;font-weight:700;font-size:13px}
.spr-mk.ok{background:var(--spr-ok-bg);color:var(--spr-ok)}
.spr-mk.warn{background:var(--spr-warn-bg);color:var(--spr-warn)}
.spr-mk.fail{background:var(--spr-fail-bg);color:var(--spr-fail)}
.spr-mk.info{background:var(--spr-info-bg);color:var(--spr-info)}
.spr-mkx{font-size:12px;color:var(--spr-muted)}
.spr-legend{margin-top:6px;font-size:12px}
.spr-print .spr-mk,.spr-print .spr-cmp-sub td{-webkit-print-color-adjust:exact;print-color-adjust:exact}

/* ---- v0.2.1: lomljenje sekcija u PDF-u ---- */
.spr-print .spr-block,.spr-print .spr-summary,.spr-print .spr-head,.spr-print .spr-brand,.spr-print .spr-metric{break-inside:avoid;page-break-inside:avoid}
.spr-print .spr-block.spr-long{break-inside:auto;page-break-inside:auto}
.spr-print h3,.spr-print h4{break-after:avoid;page-break-after:avoid}
.spr-print .spr-check,.spr-print .spr-find li,.spr-print .spr-prio li{break-inside:avoid;page-break-inside:avoid}
.spr-print thead{display:table-header-group}

/* ---- v0.2.2: PDF bez uokvirenih kartica, prelom između provera ---- */
.spr-print .spr-block{border:0;border-radius:0;background:none;padding:0;margin:0 0 18px}
.spr-print .spr-block h3{padding:0 0 6px;margin:0 0 4px;border-bottom:2px solid var(--spr-line);break-after:avoid;page-break-after:avoid}
.spr-print .spr-block>.spr-d,.spr-print .spr-block>.spr-find{break-before:avoid;page-break-before:avoid}
.spr-print .spr-check{padding:8px 0}

/* ---- v0.2.3: naslov uvek uz prvu proveru ---- */
.spr-keep{break-inside:avoid;page-break-inside:avoid}