.tool-widget:has(.ideal-weight-calc-app){padding:0;overflow:hidden;border:0;background:transparent;box-shadow:none}.ideal-weight-calc-app{--iw-accent:#14b8a6;--iw-accent-2:#3b82f6;--iw-line:rgba(148,163,184,.18);--iw-muted:#94a3b8;container-type:inline-size;width:100%;padding:20px;border:1px solid var(--iw-line);border-radius:22px;background:radial-gradient(circle at 0 0,rgba(20,184,166,.15),transparent 35%),linear-gradient(145deg,#111827,#07111f);box-shadow:0 22px 55px rgba(0,0,0,.25);color:#e5edf8}.ideal-weight-calc-app *{box-sizing:border-box}.ideal-weight-calc-app button,.ideal-weight-calc-app input{font:inherit}.ideal-weight-calc-app [hidden]{display:none!important}.iw-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.iw-eyebrow{display:block;margin-bottom:4px;color:#5eead4;font-size:.7rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.iw-header h2{margin:0;color:#f8fafc;font-size:1.28rem}.iw-header p{max-width:610px;margin:5px 0 0;color:var(--iw-muted);font-size:.78rem;line-height:1.5}.iw-head-actions{display:flex;gap:14px;flex:0 0 auto}.iw-head-actions button{padding:4px 0;border:0;background:none;color:#5eead4;font-size:.72rem;font-weight:800;cursor:pointer}.iw-head-actions button:last-child{color:#fca5a5}.iw-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,1fr);gap:16px;align-items:stretch}.iw-card{min-width:0;padding:18px;border:1px solid var(--iw-line);border-radius:17px;background:rgba(15,23,42,.74)}.iw-card-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}.iw-step{display:grid;place-items:center;flex:0 0 32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--iw-accent),var(--iw-accent-2));color:#fff;font-size:.68rem;font-weight:900}.iw-card-head h3{margin:0;color:#f1f5f9;font-size:.94rem}.iw-card-head p{margin:2px 0 0;color:var(--iw-muted);font-size:.64rem}.iw-choice{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:0 0 13px;padding:0;border:0}.iw-choice legend{margin-bottom:7px;color:#cbd5e1;font-size:.68rem;font-weight:800}.iw-choice input{position:absolute;opacity:0;pointer-events:none}.iw-choice span{display:grid;place-items:center;min-height:40px;border:1px solid var(--iw-line);border-radius:9px;background:rgba(2,8,23,.42);color:#94a3b8;font-size:.72rem;font-weight:800;cursor:pointer}.iw-choice input:checked+span{border-color:rgba(45,212,191,.65);background:rgba(20,184,166,.1);color:#99f6e4}.iw-height{display:grid;grid-template-columns:1fr;gap:8px}.iw-height-imperial{grid-template-columns:1fr 1fr}.iw-height label>span{display:block;margin-bottom:6px;color:#94a3b8;font-size:.67rem;font-weight:750}.iw-height label>div{display:flex;height:49px;border:1px solid var(--iw-line);border-radius:11px;background:rgba(2,8,23,.5);overflow:hidden}.iw-height input{width:100%;min-width:0;padding:0 11px;border:0;outline:0;background:transparent;color:#f8fafc;font-weight:800}.iw-height b{display:flex;align-items:center;padding:0 11px;border-left:1px solid var(--iw-line);background:rgba(30,41,59,.45);color:#94a3b8;font-size:.65rem}.iw-height label>div:focus-within{border-color:#2dd4bf;box-shadow:0 0 0 3px rgba(20,184,166,.12)}.iw-help{margin:9px 0 0;color:#64748b;font-size:.63rem;line-height:1.45}.iw-error{margin-top:10px;padding:9px 11px;border:1px solid rgba(248,113,113,.3);border-radius:9px;background:rgba(248,113,113,.08);color:#fecaca;font-size:.7rem}.iw-primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;margin-top:14px;border:0;border-radius:11px;background:linear-gradient(135deg,#0f9f8f,#2563eb);color:#fff;font-weight:850;cursor:pointer}.iw-primary:hover{filter:brightness(1.07)}.iw-result-card{display:flex;flex-direction:column}.iw-empty{display:grid;justify-items:center;align-content:center;flex:1;min-height:250px;text-align:center}.iw-empty>span{display:grid;place-items:center;width:60px;height:60px;margin-bottom:11px;border:1px solid rgba(45,212,191,.25);border-radius:18px;background:rgba(20,184,166,.08);color:#5eead4;font-size:1.7rem}.iw-empty strong{color:#e2e8f0}.iw-empty p{margin:4px 0 0;color:#64748b;font-size:.68rem}.iw-average{padding:17px;border:1px solid rgba(45,212,191,.23);border-radius:14px;background:linear-gradient(135deg,rgba(20,184,166,.14),rgba(37,99,235,.07));text-align:center}.iw-average span,.iw-average small{display:block;color:#94a3b8;font-size:.64rem}.iw-average strong{display:block;margin:3px 0;color:#99f6e4;font-size:clamp(2rem,5cqw,2.75rem);line-height:1.05}.iw-range{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:9px;padding:10px 12px;border:1px solid var(--iw-line);border-radius:10px;background:rgba(2,8,23,.3)}.iw-range span,.iw-range strong{display:block}.iw-range span{color:#64748b;font-size:.59rem}.iw-range strong{margin-top:2px;color:#e2e8f0;font-size:.76rem}.iw-range small{max-width:130px;color:#64748b;font-size:.56rem;line-height:1.35;text-align:right}.iw-formulas{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:9px}.iw-formulas>div{min-width:0;padding:10px;border:1px solid var(--iw-line);border-radius:10px;background:rgba(2,8,23,.28)}.iw-formulas span{display:block;color:#64748b;font-size:.59rem}.iw-formulas strong{display:block;margin-top:3px;color:#e2e8f0;font-size:.77rem}.iw-context{margin-top:14px;padding:12px 14px;border:1px solid rgba(245,158,11,.18);border-radius:12px;background:rgba(245,158,11,.05)}.iw-context strong{color:#fde68a;font-size:.7rem}.iw-context p{margin:3px 0 0;color:#94a3b8;font-size:.63rem;line-height:1.5}.ideal-weight-calc-app button:focus-visible,.iw-choice input:focus-visible+span{outline:2px solid #5eead4;outline-offset:2px}
@container(max-width:760px){.iw-layout{grid-template-columns:1fr}.iw-result-card{min-height:330px}}
@container(max-width:470px){.ideal-weight-calc-app{padding:14px;border-radius:17px}.iw-header{display:block}.iw-head-actions{margin-top:10px}.iw-card{padding:14px}.iw-result-card{min-height:0}.iw-range{display:block}.iw-range small{display:block;max-width:none;margin-top:5px;text-align:left}}
@container(max-width:330px){.iw-height-imperial,.iw-formulas{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.ideal-weight-calc-app *{transition-duration:.01ms!important}}