.tool-widget:has(.tc-tool){padding:0;overflow:visible;border:0;background:transparent;box-shadow:none}
.tc-tool{--tc-bg:#091421;--tc-panel:#0d1b2b;--tc-line:rgba(148,163,184,.17);--tc-accent:#38bdf8;container-type:inline-size;width:100%;color:#e7f0f8;font-family:var(--font,"Plus Jakarta Sans",system-ui,sans-serif)}
.tc-tool *{box-sizing:border-box}.tc-tool button,.tc-tool input,.tc-tool select{font:inherit}.tc-tool [hidden]{display:none!important}
.tc-hero{display:flex;justify-content:space-between;gap:1.5rem;padding:1.4rem;border:1px solid var(--tc-line);border-radius:19px 19px 0 0;background:radial-gradient(circle at 90% 10%,rgba(239,68,68,.14),transparent 32%),radial-gradient(circle at 70% 100%,rgba(56,189,248,.14),transparent 35%),linear-gradient(135deg,#102337,#08131f)}
.tc-kicker,.tc-eyebrow{display:block;color:#7dd3fc;font-size:.66rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.tc-hero h2{margin:.3rem 0 .4rem;color:#fff;font-size:clamp(1.25rem,3cqi,1.8rem)}.tc-hero p{max-width:620px;margin:0;color:#91a5b8;font-size:.8rem;line-height:1.55}
.tc-hero-badges{display:flex;align-items:center;gap:.4rem}.tc-hero-badges span{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(125,211,252,.22);border-radius:12px;background:rgba(56,189,248,.07);color:#bae6fd;font-size:.72rem;font-weight:900}
.tc-workspace{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(0,1.15fr);gap:1rem;padding:1.2rem;border:1px solid var(--tc-line);border-top:0;background:var(--tc-bg)}
.tc-card,.tc-all-values,.tc-reference,.tc-history{min-width:0;padding:1rem;border:1px solid var(--tc-line);border-radius:14px;background:var(--tc-panel)}
.tc-card-head{display:flex;align-items:center;gap:.7rem;margin-bottom:1rem}.tc-card-head>span{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#0284c7,#ef4444);color:#fff;font-size:.65rem;font-weight:900}.tc-card-head h3,.tc-section-head h3{margin:0;color:#eff7ff;font-size:.9rem}.tc-card-head p{margin:.15rem 0 0;color:#748a9e;font-size:.61rem}
.tc-input-card label{display:block;margin-bottom:.38rem;color:#9eb0c0;font-size:.65rem;font-weight:750}.tc-value-shell{position:relative}.tc-value-shell input,.tc-unit-grid select{width:100%;height:48px;padding:0 3.2rem 0 .8rem;border:1px solid var(--tc-line);border-radius:10px;outline:0;background:#07121e;color:#f8fafc;font-size:.82rem}.tc-value-shell input:focus,.tc-unit-grid select:focus{border-color:#38bdf8;box-shadow:0 0 0 3px rgba(56,189,248,.1)}.tc-value-shell strong{position:absolute;right:.85rem;top:50%;color:#7dd3fc;font-size:.78rem;transform:translateY(-50%)}
.tc-unit-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:.55rem;margin-top:.8rem}.tc-unit-grid select{height:44px;padding:0 .6rem;font-size:.7rem}.tc-unit-grid>button{display:grid;place-items:center;width:38px;height:44px;padding:0;border:1px solid rgba(56,189,248,.25);border-radius:10px;background:rgba(56,189,248,.08);color:#7dd3fc;cursor:pointer}.tc-actions{display:grid;grid-template-columns:1fr auto;gap:.5rem;margin-top:.9rem}.tc-actions .btn{min-height:43px;font-size:.7rem}
.tc-presets{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem;margin-top:.8rem;color:#70869a;font-size:.6rem}.tc-presets button{padding:.26rem .45rem;border:1px solid rgba(148,163,184,.14);border-radius:7px;background:rgba(148,163,184,.06);color:#a9bac8;font-size:.58rem;cursor:pointer}
.tc-result-card{background:radial-gradient(circle at 100% 0,rgba(239,68,68,.1),transparent 34%),var(--tc-panel)}.tc-result-top{display:flex;justify-content:space-between;gap:1rem}.tc-result-top strong{display:block;margin:.3rem 0 .18rem;color:#fff;font-size:clamp(1.7rem,5cqi,2.7rem);letter-spacing:-.04em}.tc-result-top small{color:#8297aa;font-size:.66rem}.tc-result-top button,.tc-section-head button{height:max-content;padding:.35rem .55rem;border:1px solid rgba(56,189,248,.2);border-radius:8px;background:rgba(56,189,248,.07);color:#7dd3fc;font-size:.6rem;font-weight:800;cursor:pointer}
.tc-thermometer-wrap{display:grid;grid-template-columns:62px 1fr;gap:.7rem;margin:1rem 0}.tc-scale{display:flex;flex-direction:column;justify-content:space-between;color:#71879a;font-size:.52rem;text-align:right}.tc-thermometer{position:relative;height:18px;overflow:visible;border-radius:99px;background:linear-gradient(90deg,#2563eb,#38bdf8,#22c55e,#f59e0b,#ef4444)}.tc-thermometer>span{display:none}.tc-thermometer>i{position:absolute;bottom:50%;left:auto;width:4px;height:28px;border-radius:4px;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.18);transform:translate(-2px,50%)}.tc-context{display:flex;gap:.65rem;padding:.75rem;border:1px solid rgba(34,197,94,.18);border-radius:11px;background:rgba(34,197,94,.06)}.tc-context>span{color:#4ade80}.tc-context strong{color:#d8f9e3;font-size:.7rem}.tc-context p{margin:.2rem 0 0;color:#86a494;font-size:.61rem;line-height:1.45}.tc-context.is-hot{border-color:rgba(239,68,68,.22);background:rgba(239,68,68,.06)}.tc-context.is-hot>span{color:#f87171}.tc-context.is-cold{border-color:rgba(59,130,246,.22);background:rgba(59,130,246,.06)}.tc-context.is-invalid{border-color:rgba(239,68,68,.3)}
.tc-formula{margin-top:.7rem;padding:.65rem .75rem;border-radius:9px;background:rgba(2,8,23,.3)}.tc-formula span{display:block;color:#70869a;font-size:.56rem}.tc-formula code{display:block;margin-top:.2rem;color:#c6d7e5;font-size:.66rem}
.tc-all-values,.tc-reference,.tc-history{margin-top:1rem}.tc-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:.85rem}.tc-section-head small{color:#70869a;font-size:.58rem}.tc-value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.55rem}.tc-value-grid>div{padding:.75rem;border:1px solid var(--tc-line);border-radius:10px;background:rgba(2,8,23,.22)}.tc-value-grid>div.is-primary{border-color:rgba(56,189,248,.35);background:rgba(56,189,248,.08)}.tc-value-grid span,.tc-value-grid small{display:block;color:#71879b;font-size:.58rem}.tc-value-grid strong{display:block;margin:.24rem 0;color:#eef7ff;font-size:1rem;overflow-wrap:anywhere}
.tc-reference-table{overflow-x:auto}.tc-reference-row{display:grid;grid-template-columns:1.4fr repeat(3,1fr);min-width:560px;border-bottom:1px solid rgba(148,163,184,.1)}.tc-reference-row>*{padding:.62rem;color:#c8d5e1;font-size:.64rem}.tc-reference-head span{color:#6f8599;font-size:.55rem;font-weight:800;text-transform:uppercase}.tc-reference-row strong{color:#dce8f3}
.tc-history>div:last-child{display:grid;gap:.4rem}.tc-history>div:last-child button{display:grid;grid-template-columns:1fr auto 1fr;gap:.6rem;padding:.6rem .7rem;border:1px solid var(--tc-line);border-radius:9px;background:rgba(2,8,23,.2);color:#7890a4;text-align:left;cursor:pointer}.tc-history button strong,.tc-history button b{color:#d8e6f2;font-size:.66rem}.tc-history button b{text-align:right}
@container (max-width:720px){.tc-workspace{grid-template-columns:1fr}.tc-value-grid{grid-template-columns:repeat(2,1fr)}.tc-hero{flex-direction:column}.tc-hero-badges{align-self:flex-start}}
@container (max-width:430px){.tc-unit-grid{grid-template-columns:1fr}.tc-unit-grid>button{width:100%;height:36px}.tc-actions{grid-template-columns:1fr}.tc-value-grid{grid-template-columns:1fr}.tc-result-top,.tc-section-head{align-items:flex-start;flex-direction:column}.tc-hero-badges span{width:36px;height:36px}}
@media (prefers-reduced-motion:reduce){.tc-tool *{transition:none!important}}
.tc-thermometer>i{left:0}