:root{
  --brand:#3f72af; --brand-2:#e5eaf5; --ok:#10b981;
  --border:rgba(0,0,0,.12); --shadow:0 10px 25px rgba(0,0,0,.08);
  --bg:#f9f9fb; --card:#ffffff; --fg:#111827; --muted:#6b7280; --pill:#eef2ff; --pill-fg:#374151;
  --tbl-head:#f3f4f6; --tbl-stripe:#fafafa;
}
html[data-theme="dark"]{
  --bg:#0f172a; --card:#111827; --fg:#e5e7eb; --muted:#94a3b8; --pill:#1f2937; --pill-fg:#cbd5e1; --border:rgba(255,255,255,.08);
  --shadow:0 10px 25px rgba(0,0,0,.35);
  --tbl-head:#0b1220; --tbl-stripe:#0e1627;
}
*{box-sizing:border-box} html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell}

.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--border);background:color-mix(in oklab, var(--card), transparent 20%);backdrop-filter: blur(8px);}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand svg{width:22px;height:22px;fill:var(--brand)}
.top-actions{display:flex;align-items:center;gap:10px}
.badge{font-size:12px;padding:4px 8px;border-radius:999px;background:var(--pill);color:var(--pill-fg)}
.badge.ok{background:color-mix(in oklab, var(--ok) 20%, var(--pill));color:#065f46}
.badge.err{background:#fee2e2;color:#991b1b}
.seg{display:flex;gap:8px;align-items:center}
.seg-btn,.seg-select{background:var(--pill);color:var(--pill-fg);border:1px solid var(--border);padding:8px 10px;border-radius:10px;cursor:pointer;}
.seg-select{appearance:none}

.container{max-width:1000px;margin:24px auto;padding:0 16px;display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:16px}
.label{display:block;margin:6px 0;color:var(--muted);font-size:14px}
.muted{color:var(--muted)}
textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);outline:none;resize:vertical;min-height:80px;background:transparent;color:inherit;}
.row{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-top:12px}
.grow{flex:1}
.checkbox{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px}
.btn{background:var(--pill);border:1px solid var(--border);color:var(--fg);padding:10px 14px;border-radius:12px;cursor:pointer;}
.btn:hover{filter:brightness(1.05)}
.btn.primary{background:linear-gradient(90deg,var(--brand),#2b4f86);border-color:#355f98;color:white}
.btn.small{padding:6px 10px;border-radius:8px;font-size:14px}
.grid2{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:800px){.grid2{grid-template-columns:1fr 1fr}}
.result .row strong{font-size:16px}
.prose{margin-top:8px;font-size:15px;}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap}
.small{font-size:12px}
.foot{max-width:1000px;margin:24px auto 40px;padding:0 16px;display:flex;justify-content:space-between;color:var(--muted)}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}

/* taules HTML */
.table-wrap{border:1px solid var(--border);border-radius:12px;padding:0;overflow:auto}
.table{width:100%;border-collapse:separate;border-spacing:0;min-width:600px}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.table thead th{position:sticky;top:0;background:var(--tbl-head);text-align:left;font-weight:700}
.table tbody tr:nth-child(odd){background:var(--tbl-stripe)}
.table tbody tr:hover{background:color-mix(in oklab, var(--brand-2), transparent 70%)}
.table .col-a{width:35%}.table .col-b{width:35%}.table .col-crit{width:30%;white-space:nowrap}