/* ---- Free IT tools ------------------------------------------------ */
.tool{max-width:960px;margin:0 auto}
.tool-form{background:var(--white);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 6px 22px rgba(13,40,80,.06);padding:22px 24px}
.tool-row{display:grid;grid-template-columns:1fr 190px auto;gap:14px;align-items:end}
.tool-field label{display:block;font-weight:600;margin-bottom:6px;font-size:.92rem}
.tool-field input,.tool-field select{width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:8px;font:inherit;background:var(--white);color:var(--ink)}
.tool-field input:focus,.tool-field select:focus{outline:2px solid var(--accent2);outline-offset:1px;border-color:var(--accent2)}
.tool-form .btn{white-space:nowrap}
.tool-opts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:16px;font-size:.9rem;color:var(--muted)}
.tool-opts label{display:flex;align-items:center;gap:7px;cursor:pointer}
.tool-examples{margin-top:14px;font-size:.9rem;color:var(--muted)}
.tool-examples button{background:none;border:0;color:var(--accent2);font:inherit;cursor:pointer;padding:0 2px;text-decoration:underline}

.tool-status{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin:26px 0 14px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;padding:5px 11px;border-radius:999px}
.pill-ok{background:#e3f0ea;color:#16624a}
.pill-warn{background:#fdf0dd;color:#8a5410}
.pill-err{background:#fbe6e7;color:#9c1f27}
.pill-info{background:#e7effa;color:#1d4b8f}
.tool-meta{font-size:.86rem;color:var(--muted);font-variant-numeric:tabular-nums}

.ans-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--white)}
table.ans{border-collapse:collapse;width:100%;min-width:620px;font-size:.92rem}
table.ans th{text-align:left;font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);
  font-weight:700;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--bg)}
table.ans td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
table.ans tr:last-child td{border-bottom:0}
table.ans td.mono,table.ans td.data{font-family:ui-monospace,'Cascadia Mono',Consolas,monospace;font-size:.86rem;word-break:break-word}
table.ans td.ttl{font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--muted)}
.rrtype{display:inline-block;font-family:ui-monospace,Consolas,monospace;font-size:.76rem;font-weight:700;
  background:var(--navy);color:#fff;padding:3px 8px;border-radius:5px;letter-spacing:.03em}
.sect-head{margin:26px 0 10px;font-size:.76rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);font-weight:700}
.tool-empty{padding:26px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}
.tool-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.btn-sm{font-size:.86rem;padding:9px 15px;border-radius:8px;border:1px solid var(--line);background:var(--white);
  color:var(--ink);cursor:pointer;font-family:inherit}
.btn-sm:hover{border-color:var(--accent2);color:var(--accent2)}
pre.raw{background:var(--navy);color:#c9e6ff;padding:18px;border-radius:12px;overflow-x:auto;
  font-family:ui-monospace,Consolas,monospace;font-size:.82rem;line-height:1.6;margin-top:14px}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--accent2);
  border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.spin{animation:none}}

.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.tool-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;
  box-shadow:0 6px 22px rgba(13,40,80,.06);display:flex;flex-direction:column;gap:8px}
.tool-card h3{margin:0;font-size:1.1rem}
.tool-card p{margin:0;color:var(--muted);font-size:.94rem;flex:1}
.tool-card .soon{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}

@media(max-width:680px){.tool-row{grid-template-columns:1fr}.tool-form .btn{width:100%;text-align:center}}

/* key/value result table + notes */
table.ans.kv{min-width:0}
table.ans.kv th.kv-k{width:230px;background:var(--bg);font-size:.78rem;letter-spacing:.05em;
  text-transform:none;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap}
table.ans.kv td.kv-v{font-size:.95rem}
table.ans td.bits{letter-spacing:.02em;color:var(--muted);font-size:.8rem}
p.note{font-size:.9rem;color:var(--muted);margin:12px 0 0;padding-left:14px;border-left:3px solid var(--line)}
.dl-card{display:flex;flex-wrap:wrap;align-items:center;gap:18px;background:var(--navy);color:#fff;
  border-radius:14px;padding:24px 26px;margin:26px 0}
.dl-card h3{margin:0 0 4px;color:#fff;font-size:1.15rem}
.dl-card p{margin:0;color:#c7d6ee;font-size:.94rem;flex:1;min-width:240px}
.dl-card .btn{background:var(--accent);color:var(--navy);font-weight:700}
@media print{
  .topbar,.site-header,.cta-band,.footer,.tool-form,.tool-actions,.dl-card,.page-banner .crumbs{display:none!important}
  body{background:#fff}.ans-wrap{border:0}table.ans th{background:#eee}
}

table.ans.wide{min-width:760px}
table.ans td.cidr{font-weight:700;color:var(--navy)}
table.ans tr.hi td{background:#eaf7fc}
table.ans sup{font-size:.7em}

pre.raw.out-big{font-size:1.15rem;line-height:1.5;word-break:break-all;white-space:pre-wrap;color:#e8f6ff}
td.hashval{word-break:break-all;font-size:.78rem}
.finding-row{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px;background:var(--white)}
.finding-top{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin-bottom:6px}
.finding-row p{margin:0;font-size:.94rem;color:var(--muted)}
.opt-grid{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:14px}
.opt-grid label{display:flex;align-items:center;gap:7px;font-size:.93rem;cursor:pointer}
.range-row{display:flex;align-items:center;gap:14px;margin-top:6px}
.range-row input[type=range]{flex:1}
.range-row output{font-family:ui-monospace,Consolas,monospace;font-weight:700;min-width:2.5em;text-align:right}

.fix-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:10px;font-size:.86rem}
.fix-links a{font-weight:600}
.fix-links a::after{content:" \2192"}
.fixblock{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--accent2);
  border-radius:10px;padding:18px 22px;margin:16px 0}
.fixblock h4{margin:0 0 8px;font-size:1rem;color:var(--navy)}
.fixblock code{display:block;background:var(--navy);color:#c9e6ff;padding:10px 13px;border-radius:7px;
  font-size:.82rem;overflow-x:auto;margin:8px 0;white-space:pre-wrap;word-break:break-all}

.poe-list{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:14px}
.poe-row{display:grid;grid-template-columns:1fr 70px 84px;gap:12px;align-items:center;background:var(--white);padding:9px 14px;font-size:.93rem}
.poe-row .poe-w{font-family:ui-monospace,Consolas,monospace;font-size:.82rem;color:var(--muted);text-align:right}
.poe-row input{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:6px;font:inherit;text-align:right}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:680px){.grid-2{grid-template-columns:1fr}.poe-row{grid-template-columns:1fr 56px 70px}}

/* tool switcher row */
.toolnav{background:var(--white);border-bottom:1px solid var(--line);position:relative}
.toolnav-inner{max-width:var(--max);margin:0 auto;padding:11px 20px;display:flex;gap:8px;
  overflow-x:auto;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.toolnav a{flex:0 0 auto;font-size:.84rem;font-weight:600;padding:7px 13px;border-radius:999px;
  border:1px solid var(--line);color:var(--muted);background:var(--white);white-space:nowrap;text-decoration:none}
.toolnav a:hover{border-color:var(--accent2);color:var(--accent2);text-decoration:none}
.toolnav a.cur{background:var(--navy);border-color:var(--navy);color:#fff}
.toolnav a.all{border-color:var(--accent2);color:var(--accent2)}
.toolnav a.all:hover{background:var(--accent2);color:#fff}
@media print{.toolnav{display:none}}