/* ID4S interactive tools (estimator, simulator). Builds on pages.css (body.sub). */
.tool-sec{text-align:left}
.tool-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:32px;align-items:start}
.tool-form,.tool-out{padding:26px 24px;border-radius:24px;border:1px solid var(--line);background:rgba(10,13,19,.75)}
.tool-form .slbl,.tool-out .slbl{margin-bottom:18px}
.tfld{display:grid;gap:6px;margin-bottom:18px}
.tfld label{font-size:14px;font-weight:500;color:var(--paper);display:flex;justify-content:space-between;gap:12px}
.tfld output{color:var(--blue);font-variant-numeric:tabular-nums}
.tfld input[type=number],.tfld select{width:100%;min-height:44px;padding:0 12px;border-radius:12px;border:1px solid #2A3341;background:#080B10;color:var(--paper);font:400 15px Inter,sans-serif}
.tfld input[type=number]:focus-visible,.tfld select:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
.tfld input[aria-invalid=true]{border-color:#D9665E}
.tfld input[type=range]{width:100%;accent-color:var(--blue)}
.tfld small{font-size:12.5px;color:var(--mute);line-height:1.5}
.terr{font-size:12.5px;color:#F0A39C;min-height:0}
.terr:empty{display:none}
.tacts{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.tacts .btn{min-height:44px}
.tstat{margin-top:12px;font-size:13px;color:var(--soft)}
.tstat:empty{display:none}

.tbig{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.tbig.three{grid-template-columns:repeat(3,1fr);margin-top:18px}
.tbig div{padding:16px 14px;border-radius:16px;border:1px solid rgba(244,247,250,.08);background:rgba(20,125,255,.06)}
.tbig b{display:block;font:300 clamp(26px,2.6vw,34px)/1 Inter,sans-serif;letter-spacing:-.04em;color:var(--paper);font-variant-numeric:tabular-nums}
.tbig span{display:block;margin-top:8px;font-size:12.5px;color:var(--soft);line-height:1.4}
.tbig small{display:block;color:var(--mute);font-size:11.5px}
.tbig em{font-style:normal;color:var(--soft)}
.tbars{display:grid;gap:8px;margin-top:20px}
.tbar{display:grid;grid-template-columns:150px 1fr 60px;align-items:center;gap:10px;font-size:12.5px;color:var(--soft)}
.tbar i{display:block;height:12px;border-radius:999px;background:rgba(244,247,250,.06);overflow:hidden}
.tbar b{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,#0F6FE8,#3A93FF);transition:width .5s var(--ease)}
.tbar b.lo{opacity:.55}.tbar b.hi{background:linear-gradient(90deg,#3A93FF,#78B6FF)}
.tbar em{font-style:normal;text-align:right;font-variant-numeric:tabular-nums;color:var(--paper)}
.tpay{margin-top:18px;padding:14px 16px;border-radius:14px;border:1px solid rgba(20,125,255,.35);background:rgba(20,125,255,.07);font-size:13.5px;line-height:1.55;color:var(--soft)}
.tsum{margin-top:18px;font-size:15px;line-height:1.6;color:var(--paper)}
.thow{margin-top:18px;border-top:1px solid rgba(244,247,250,.08);padding-top:12px}
.thow summary{cursor:pointer;font-size:13.5px;color:var(--glow)}
.thow div{margin-top:10px;font-size:13.5px;line-height:1.6;color:var(--soft)}
.thow p+p{margin-top:10px}
.tool-out .tacts{margin-top:22px}

.tweek{display:grid;gap:6px;margin-bottom:18px;font-size:12px}
.twk-head,.twk-row{display:grid;grid-template-columns:86px repeat(6,1fr);gap:6px;align-items:stretch}
.twk-head span{color:var(--mute);text-align:center;letter-spacing:.08em;text-transform:uppercase;font-size:10.5px}
.twk-l{display:flex;align-items:center;color:var(--paper);font-weight:500}
.twk-c{display:flex;flex-wrap:wrap;gap:3px;min-height:34px;padding:4px;border-radius:10px;border:1px dashed rgba(244,247,250,.1)}
.twk-c.after{border-color:rgba(201,154,75,.45)}
.twk-row.connected .twk-chip{background:rgba(20,125,255,.25);border-color:rgba(20,125,255,.6)}
.twk-chip{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;border:1px solid rgba(244,247,250,.25);background:rgba(244,247,250,.08);font-style:normal;font-size:10.5px;color:var(--paper)}
.tcompare{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tcol{padding:16px;border-radius:16px;border:1px solid rgba(244,247,250,.08)}
.tcol.connected{border-color:rgba(20,125,255,.4);background:rgba(20,125,255,.05)}
.tcol h3{font-weight:500;font-size:16px;letter-spacing:-.01em}
.tcol h3 small{font-weight:400;color:var(--mute);font-size:12px;margin-left:6px}
.tcol dl{display:grid;grid-template-columns:1fr auto;gap:6px 12px;margin-top:12px;font-size:13px}
.tcol dt{color:var(--mute)}.tcol dd{text-align:right;color:var(--paper);font-variant-numeric:tabular-nums}
.tsteps{margin:14px 0 0;padding-left:18px;font-size:12.5px;color:var(--soft);display:grid;gap:6px}
.tsteps b{display:block;font-weight:500;color:var(--paper)}
.tassume{width:100%;border-collapse:collapse;margin:12px 0;font-size:12.5px}
.tassume th,.tassume td{padding:7px 8px;border-bottom:1px solid rgba(244,247,250,.08);text-align:left;vertical-align:top}
.tassume th{color:var(--mute);font-weight:500}

@media (max-width:960px){.tool-grid{grid-template-columns:1fr}.tbig{grid-template-columns:repeat(2,1fr)}.tbig.three{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.tbig,.tbig.three,.tcompare{grid-template-columns:1fr}.tbar{grid-template-columns:110px 1fr 56px}.twk-head,.twk-row{grid-template-columns:62px repeat(6,1fr)}.tool-form,.tool-out{padding:20px 16px}}