.tool-widget:has(.plate-weight-calc-app){padding:0;overflow:visible;border:0;background:transparent;box-shadow:none}.plate-weight-calc-app{--pw-accent:#64748b;--pw-accent-2:#0ea5e9;--pw-line:rgba(148,163,184,.18);container-type:inline-size;width:100%;padding:20px;border:1px solid var(--pw-line);border-radius:22px;background:radial-gradient(circle at 0 0,rgba(14,165,233,.12),transparent 34%),linear-gradient(145deg,#111827,#07111f);box-shadow:0 22px 55px rgba(0,0,0,.25);color:#e5edf8}.plate-weight-calc-app *{box-sizing:border-box}.plate-weight-calc-app button,.plate-weight-calc-app input,.plate-weight-calc-app select{font:inherit}.plate-weight-calc-app [hidden]{display:none!important}.pw-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:15px}.pw-eyebrow{display:block;margin-bottom:4px;color:#7dd3fc;font-size:.7rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.pw-header h2{margin:0;color:#f8fafc;font-size:1.28rem}.pw-header p{margin:5px 0 0;color:#94a3b8;font-size:.78rem}.pw-head-actions{display:flex;gap:14px;flex:0 0 auto}.pw-head-actions button{padding:4px 0;border:0;background:none;color:#7dd3fc;font-size:.72rem;font-weight:800;cursor:pointer}.pw-head-actions button:last-child{color:#fca5a5}.pw-shapes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.pw-shapes input{position:absolute;opacity:0}.pw-shapes label>span{display:flex;align-items:center;gap:10px;min-height:56px;padding:9px 11px;border:1px solid var(--pw-line);border-radius:11px;background:rgba(15,23,42,.55);cursor:pointer}.pw-shapes i{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:rgba(2,8,23,.4);color:#94a3b8;font-size:1rem;font-style:normal}.pw-shapes strong,.pw-shapes small{display:block}.pw-shapes strong{color:#cbd5e1;font-size:.68rem}.pw-shapes small{margin-top:2px;color:#64748b;font-size:.56rem}.pw-shapes input:checked+span{border-color:rgba(56,189,248,.55);background:rgba(14,165,233,.09)}.pw-shapes input:checked+span i{background:linear-gradient(135deg,#475569,#0284c7);color:#fff}.pw-shapes input:checked+span strong{color:#bae6fd}.pw-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr);gap:16px;align-items:start}.pw-card{min-width:0;padding:18px;border:1px solid var(--pw-line);border-radius:17px;background:rgba(15,23,42,.74)}.pw-card-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}.pw-step{display:grid;place-items:center;flex:0 0 32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#64748b,#0284c7);color:#fff;font-size:.68rem;font-weight:900}.pw-card-head h3{margin:0;color:#f1f5f9;font-size:.94rem}.pw-card-head p{margin:2px 0 0;color:#94a3b8;font-size:.64rem}.pw-fields{display:grid;grid-template-columns:1fr 1fr;gap:9px}.pw-field{min-width:0}.pw-wide{grid-column:1/-1}.pw-field>span{display:block;margin-bottom:5px;color:#94a3b8;font-size:.65rem;font-weight:750}.pw-field>div{display:flex;height:45px;border:1px solid var(--pw-line);border-radius:10px;background:rgba(2,8,23,.5);overflow:hidden}.pw-field input,.pw-field select{width:100%;min-width:0;padding:0 9px;border:0;outline:0;background:transparent;color:#f8fafc;font-size:.7rem}.pw-field select{background:#0b1322}.pw-field b{display:flex;align-items:center;flex:0 0 auto;padding:0 8px;border-left:1px solid var(--pw-line);background:rgba(30,41,59,.45);color:#64748b;font-size:.56rem;white-space:nowrap}.pw-field>div:focus-within{border-color:#38bdf8;box-shadow:0 0 0 3px rgba(14,165,233,.1)}.pw-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}.pw-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,#475569,#0284c7);color:#fff;font-weight:850;cursor:pointer}.pw-result-card{position:sticky;top:88px}.pw-empty{display:grid;justify-items:center;align-content:center;min-height:360px;text-align:center}.pw-empty>span{display:grid;place-items:center;width:60px;height:60px;margin-bottom:11px;border:1px solid rgba(56,189,248,.24);border-radius:18px;background:rgba(14,165,233,.07);color:#7dd3fc;font-size:1.5rem}.pw-empty strong{color:#e2e8f0}.pw-empty p{margin:4px 0 0;color:#64748b;font-size:.67rem}.pw-total{padding:17px;border:1px solid rgba(56,189,248,.22);border-radius:14px;background:linear-gradient(135deg,rgba(71,85,105,.18),rgba(14,165,233,.08));text-align:center}.pw-total span,.pw-total small{display:block;color:#94a3b8;font-size:.62rem}.pw-total strong{display:block;margin:3px 0;color:#bae6fd;font-size:clamp(1.8rem,4.5cqw,2.5rem);line-height:1.08;overflow-wrap:anywhere}.pw-stats{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}.pw-stats>div{min-width:0;padding:9px;border:1px solid var(--pw-line);border-radius:9px;background:rgba(2,8,23,.28)}.pw-stats dt{color:#64748b;font-size:.56rem}.pw-stats dd{margin:3px 0 0;color:#e2e8f0;font-size:.7rem;font-weight:850;overflow-wrap:anywhere}.pw-cost{padding:10px 12px;border:1px solid rgba(34,197,94,.22);border-radius:10px;background:rgba(34,197,94,.06)}.pw-cost span,.pw-cost strong{display:block}.pw-cost span{color:#86efac;font-size:.58rem}.pw-cost strong{margin-top:2px;color:#bbf7d0;font-size:.82rem}.pw-export{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px}.pw-export button{min-height:36px;border:1px solid var(--pw-line);border-radius:9px;background:rgba(30,41,59,.5);color:#cbd5e1;font-size:.62rem;font-weight:800;cursor:pointer}.pw-note{margin-top:14px;padding:12px 14px;border:1px solid rgba(245,158,11,.18);border-radius:12px;background:rgba(245,158,11,.04)}.pw-note strong{color:#fde68a;font-size:.68rem}.pw-note p{margin:3px 0 0;color:#94a3b8;font-size:.61rem;line-height:1.5}.plate-weight-calc-app button:focus-visible,.pw-shapes input:focus-visible+span{outline:2px solid #7dd3fc;outline-offset:2px}
@container(max-width:780px){.pw-layout{grid-template-columns:1fr}.pw-result-card{position:static}}
@container(max-width:480px){.plate-weight-calc-app{padding:14px;border-radius:17px}.pw-header{display:block}.pw-head-actions{margin-top:10px}.pw-shapes{grid-template-columns:1fr}.pw-card{padding:14px}.pw-fields{grid-template-columns:1fr}.pw-wide{grid-column:auto}.pw-stats{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.plate-weight-calc-app *{transition-duration:.01ms!important}}

.pw-visuals{margin-top:16px;padding:17px;border:1px solid var(--pw-line);border-radius:17px;background:rgba(15,23,42,.64)}.pw-visuals-head,.pw-chart-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.pw-visuals-head{margin-bottom:12px}.pw-visuals-head h3{margin:0;color:#f1f5f9;font-size:.9rem}.pw-visuals-head p{margin:3px 0 0;color:#64748b;font-size:.62rem}.pw-visuals-head>span{padding:5px 9px;border-radius:999px;background:rgba(14,165,233,.09);color:#7dd3fc;font-size:.59rem;font-weight:800}.pw-chart-grid{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.25fr);gap:10px}.pw-chart-card{min-width:0;padding:13px;border:1px solid rgba(148,163,184,.12);border-radius:12px;background:rgba(2,8,23,.28)}.pw-chart-title strong{color:#cbd5e1;font-size:.68rem}.pw-chart-title small{color:#64748b;font-size:.55rem}.pw-donut-wrap{display:flex;align-items:center;justify-content:center;gap:18px;min-height:180px}.pw-donut{display:grid;place-items:center;flex:0 0 126px;height:126px;border-radius:50%;background:conic-gradient(#38bdf8 0 100%,#f59e0b 100%)}.pw-donut>div{display:grid;place-items:center;width:82px;height:82px;border-radius:50%;background:#0b1322;text-align:center}.pw-donut strong,.pw-donut span{display:block}.pw-donut strong{max-width:76px;color:#e2e8f0;font-size:.8rem;overflow-wrap:anywhere}.pw-donut span{margin-top:2px;color:#64748b;font-size:.52rem}.pw-donut-legend{display:grid;gap:11px}.pw-donut-legend>span{color:#94a3b8;font-size:.58rem}.pw-donut-legend strong{display:block;margin:3px 0 0 13px;color:#e2e8f0;font-size:.68rem}.pw-donut-legend i{display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%}.pw-base-dot{background:#38bdf8}.pw-waste-dot{background:#f59e0b}.pw-bars{display:grid;gap:8px;margin-top:14px}.pw-bar-row{display:grid;grid-template-columns:66px minmax(80px,1fr) 76px;align-items:center;gap:8px}.pw-bar-row>span{color:#94a3b8;font-size:.57rem}.pw-bar-track{height:9px;border-radius:999px;background:rgba(148,163,184,.11);overflow:hidden}.pw-bar-track i{display:block;height:100%;min-width:2px;border-radius:inherit;background:linear-gradient(90deg,#0ea5e9,#8b5cf6)}.pw-bar-row>strong{color:#cbd5e1;font-size:.59rem;text-align:right;overflow-wrap:anywhere}
@container(max-width:700px){.pw-chart-grid{grid-template-columns:1fr}}
@container(max-width:430px){.pw-visuals{padding:13px}.pw-visuals-head{display:block}.pw-visuals-head>span{display:inline-block;margin-top:7px}.pw-donut-wrap{flex-direction:column;gap:12px;padding:14px 0}.pw-donut-legend{grid-template-columns:1fr 1fr;width:100%}.pw-bar-row{grid-template-columns:58px minmax(60px,1fr) 65px}}

.pw-diagram{margin:0 0 14px;padding:10px 12px 8px;border:1px solid rgba(56,189,248,.16);border-radius:13px;background:radial-gradient(circle at 50% 35%,rgba(148,163,184,.12),transparent 55%),rgba(2,8,23,.34)}.pw-diagram svg{display:block;width:100%;height:auto;max-height:220px}.pw-diagram text{fill:#bae6fd;font-family:ui-sans-serif,system-ui,sans-serif;font-size:12px;font-weight:750}.pw-diagram text tspan:first-child{fill:#fff;font-weight:900}.pw-dim-line{stroke:#38bdf8;stroke-width:1.5;marker-start:url(#plateArrow);marker-end:url(#plateArrow)}.pw-guide-line{stroke:#64748b;stroke-width:1}.pw-diagram figcaption{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:6px;border-top:1px solid rgba(148,163,184,.1)}.pw-diagram figcaption span{color:#cbd5e1;font-size:.61rem;font-weight:800}.pw-diagram figcaption small{color:#64748b;font-size:.54rem}
@container(max-width:420px){.pw-diagram{padding:7px}.pw-diagram figcaption{display:block}.pw-diagram figcaption small{display:block;margin-top:3px}.pw-diagram text{font-size:14px}}

/* Sequential calculator flow. */
.pw-shape-section{margin-bottom:12px}.pw-flow-section{min-width:0;padding:16px;border:1px solid var(--pw-line);border-radius:16px;background:rgba(15,23,42,.68)}.pw-input-column{display:grid;min-width:0;gap:11px}.pw-section-head{display:flex;align-items:center;gap:10px;margin-bottom:13px}.pw-section-head>span{display:grid;place-items:center;flex:0 0 29px;height:29px;border:1px solid rgba(56,189,248,.28);border-radius:9px;background:rgba(14,165,233,.08);color:#7dd3fc;font-size:.67rem;font-weight:900}.pw-section-head h3{margin:0;color:#f1f5f9;font-size:.86rem}.pw-section-head p{margin:2px 0 0;color:#64748b;font-size:.6rem}.pw-dimension-layout{display:grid;grid-template-columns:minmax(190px,.85fr) minmax(220px,1.15fr);gap:12px;align-items:start}.pw-dimension-layout .pw-diagram{position:sticky;top:88px;margin:0}.pw-dimension-fields{align-content:start}.pw-material-fields{grid-template-columns:1fr}.pw-shapes label>span>b{min-width:0}.pw-shapes label>span>b strong,.pw-shapes label>span>b small{display:block}.pw-layout>.pw-result-card{align-self:start}.pw-primary{margin-top:0}
@container(max-width:920px){.pw-dimension-layout{grid-template-columns:1fr}.pw-dimension-layout .pw-diagram{position:static;max-width:460px;margin:0 auto;width:100%}}
@container(max-width:780px){.pw-shape-section{padding:14px}.pw-flow-section{padding:14px}}
@container(max-width:480px){.pw-section-head{align-items:flex-start}.pw-dimension-fields{grid-template-columns:1fr}.pw-dimension-fields .pw-wide{grid-column:auto}}

.pw-live-geometry{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:7px;padding:8px 9px;border:1px solid rgba(56,189,248,.11);border-radius:8px;background:rgba(14,165,233,.04)}.pw-live-geometry span{color:#7dd3fc;font-size:.55rem;font-weight:750}.pw-live-geometry strong{color:#94a3b8;font-size:.55rem;text-align:right}.pw-live-geometry strong.is-ready{color:#bae6fd}
@container(max-width:420px){.pw-live-geometry{display:block}.pw-live-geometry strong{display:block;margin-top:3px;text-align:left}}
.pw-field input[aria-invalid="true"]{background:rgba(248,113,113,.06);color:#fecaca}.pw-field>div:has(input[aria-invalid="true"]){border-color:rgba(248,113,113,.48)}