#js-tool-container-bent-channel-calculator .channel-app{display:flex;flex-direction:column;gap:22px;color:var(--text-primary);font-family:var(--font-sans)}
#js-tool-container-bent-channel-calculator .channel-app *{box-sizing:border-box}
#js-tool-container-bent-channel-calculator .tbcalc-fieldset{margin:0 0 16px;padding:16px 18px 18px;border:1px solid var(--border-color);border-radius:var(--radius-md)}
#js-tool-container-bent-channel-calculator .tbcalc-fieldset:last-child{margin-bottom:0}
#js-tool-container-bent-channel-calculator .tbcalc-legend{padding:0 7px;color:var(--text-secondary);font-size:.94rem;font-weight:650}
#js-tool-container-bent-channel-calculator .tb-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 20px}
#js-tool-container-bent-channel-calculator .tb-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
#js-tool-container-bent-channel-calculator .tbcalc-field{display:flex;min-width:0;flex-direction:column;gap:6px}
#js-tool-container-bent-channel-calculator .tbcalc-field label{color:var(--text-primary);font-size:.9rem;font-weight:650}
#js-tool-container-bent-channel-calculator .tb-input,#js-tool-container-bent-channel-calculator .tb-select{width:100%;height:44px;padding:0 12px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-secondary);color:var(--text-primary);font:inherit}
#js-tool-container-bent-channel-calculator .tbcalc-hint{color:var(--text-muted);font-size:.8rem;line-height:1.35}
#js-tool-container-bent-channel-calculator .tbcalc-section-note{margin:0}
#js-tool-container-bent-channel-calculator .channel-outcome,#js-tool-container-bent-channel-calculator .channel-preview,#js-tool-container-bent-channel-calculator .channel-details{display:flex;flex-direction:column;gap:14px}
#js-tool-container-bent-channel-calculator .channel-job-card{display:grid;gap:0;padding:0;grid-template-columns:minmax(170px,.45fr) minmax(260px,1fr) minmax(160px,.43fr);min-height:132px;overflow:hidden;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary)}
#js-tool-container-bent-channel-calculator .channel-job-head{display:flex;min-width:0;flex-direction:column;justify-content:space-between;gap:8px;padding:19px;border-right:1px solid var(--border-color);background:var(--bg-tertiary)}
#js-tool-container-bent-channel-calculator .channel-job-head span{color:var(--text-secondary);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
#js-tool-container-bent-channel-calculator .channel-job-head strong{font:700 clamp(1.25rem,2.6vw,1.8rem)/1.15 var(--font-mono);overflow-wrap:anywhere}
#js-tool-container-bent-channel-calculator .channel-job-head small{color:var(--accent-primary);font-size:.76rem;font-weight:700}
#js-tool-container-bent-channel-calculator .channel-blank-hero{display:flex;min-width:0;flex-direction:column;justify-content:center;gap:8px;padding:17px 20px;border-top:4px solid var(--accent-primary)}
#js-tool-container-bent-channel-calculator .tb-hero-label{color:var(--text-secondary);font-size:.76rem;font-weight:680;letter-spacing:.045em;text-transform:uppercase}
#js-tool-container-bent-channel-calculator .tb-hero-row{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
#js-tool-container-bent-channel-calculator .tb-hero-value{font-size:clamp(2.1rem,5.6vw,3.5rem);font-weight:760;line-height:.95}
#js-tool-container-bent-channel-calculator .tb-unit{color:var(--text-secondary);font-weight:650}
#js-tool-container-bent-channel-calculator .tb-hero-note{margin:0;color:var(--text-secondary);font-size:.82rem;line-height:1.4}
#js-tool-container-bent-channel-calculator .channel-job-facts{display:grid;grid-template-rows:1fr 1fr;border-left:1px solid var(--border-color);background:var(--bg-tertiary)}
#js-tool-container-bent-channel-calculator .channel-job-facts div{display:flex;flex-direction:column;justify-content:center;gap:5px;padding:14px 17px;border-bottom:1px solid var(--border-color)}
#js-tool-container-bent-channel-calculator .channel-job-facts div:last-child{border-bottom:0}
#js-tool-container-bent-channel-calculator .channel-job-facts span{color:var(--text-secondary);font-size:.72rem;text-transform:uppercase;letter-spacing:.035em}
#js-tool-container-bent-channel-calculator .channel-job-facts strong{font-size:.9rem}
#js-tool-container-bent-channel-calculator .tb-status{padding:11px 14px;border-left:3px solid var(--accent-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--bg-tertiary);color:var(--text-secondary);font-size:.9rem;line-height:1.45}
#js-tool-container-bent-channel-calculator .tb-status.is-warn{border-left-color:var(--warning);background:var(--warning-light);color:var(--text-primary)}
#js-tool-container-bent-channel-calculator .tb-status.is-danger{border-left-color:var(--danger);background:var(--danger-light);color:var(--text-primary)}
#js-tool-container-bent-channel-calculator .channel-cut-map{display:flex;flex-direction:column;gap:11px;padding:14px 16px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary)}
#js-tool-container-bent-channel-calculator .channel-cut-map-head{display:flex;justify-content:space-between;gap:12px;color:var(--text-secondary);font-size:.75rem}
#js-tool-container-bent-channel-calculator .channel-cut-map-head strong{color:var(--text-primary);font-size:.77rem;letter-spacing:.035em;text-transform:uppercase}
#js-tool-container-bent-channel-calculator .channel-strip{display:flex;width:100%;min-height:54px;overflow:hidden;border:1px solid var(--border-color);background:var(--bg-tertiary)}
#js-tool-container-bent-channel-calculator .channel-strip-part{display:flex;min-width:36px;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 5px;border-right:1px solid var(--border-color);color:var(--text-secondary);font-size:.72rem;text-align:center}
#js-tool-container-bent-channel-calculator .channel-strip-part:last-child{border-right:0}
#js-tool-container-bent-channel-calculator .channel-strip-part output{color:var(--text-primary);font:700 .73rem var(--font-mono)}
#js-tool-container-bent-channel-calculator .channel-strip-bend{position:relative;min-width:46px;background:var(--warning-light);color:var(--text-primary);font-weight:750}
#js-tool-container-bent-channel-calculator .channel-strip-bend:after{position:absolute;top:0;bottom:0;left:50%;border-left:2px dashed var(--warning);content:"";opacity:.75}
#js-tool-container-bent-channel-calculator .channel-strip-bend span{position:relative;z-index:1;padding:2px 4px;background:var(--warning-light)}
#js-tool-container-bent-channel-calculator .channel-strip-web{background:var(--accent-light)}
#js-tool-container-bent-channel-calculator .channel-bend-stations{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;color:var(--text-secondary);font-size:.77rem}
#js-tool-container-bent-channel-calculator .channel-bend-stations span{padding:8px 10px;border-left:1px solid var(--border-color)}
#js-tool-container-bent-channel-calculator .channel-bend-stations span:first-child{border-left:0;padding-left:0}
#js-tool-container-bent-channel-calculator .channel-bend-stations b{display:inline-grid;place-items:center;width:24px;height:20px;margin-right:5px;border:1px solid var(--warning);color:var(--warning);font:700 .7rem var(--font-mono)}
#js-tool-container-bent-channel-calculator .channel-bend-stations strong{color:var(--text-primary);white-space:nowrap}
#js-tool-container-bent-channel-calculator .channel-production-totals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:hidden;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary)}
#js-tool-container-bent-channel-calculator .channel-production-totals div{display:flex;min-width:0;flex-direction:column;gap:6px;padding:13px 15px;border-right:1px solid var(--border-color)}
#js-tool-container-bent-channel-calculator .channel-production-totals div:last-child{border-right:0}
#js-tool-container-bent-channel-calculator .channel-production-totals span{color:var(--text-secondary);font-size:.75rem;text-transform:uppercase;letter-spacing:.03em}
#js-tool-container-bent-channel-calculator .channel-production-totals strong{font-size:1rem}
#js-tool-container-bent-channel-calculator .channel-drawing{display:grid;place-items:center;min-height:300px;overflow:hidden;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-tertiary);background-image:linear-gradient(var(--border-color) 1px,transparent 1px),linear-gradient(90deg,var(--border-color) 1px,transparent 1px);background-size:24px 24px}
#js-tool-container-bent-channel-calculator .channel-drawing svg{display:block;width:100%;height:clamp(300px,54vw,430px)}
#js-tool-container-bent-channel-calculator #channel-shape{stroke:var(--text-primary);stroke-linecap:round;stroke-linejoin:round}
#js-tool-container-bent-channel-calculator #channel-axis-x,#js-tool-container-bent-channel-calculator #channel-axis-y{stroke:var(--text-muted);stroke-width:1;stroke-dasharray:5 5;opacity:.65}
#js-tool-container-bent-channel-calculator #channel-axis-major{stroke:var(--accent-primary);stroke-width:2;stroke-dasharray:8 5}
#js-tool-container-bent-channel-calculator #channel-centroid{fill:var(--accent-primary);stroke:var(--bg-secondary);stroke-width:2}
#js-tool-container-bent-channel-calculator #channel-centroid-label,#js-tool-container-bent-channel-calculator #channel-axis-major-label{fill:var(--accent-primary);font:700 12px var(--font-mono)}
#js-tool-container-bent-channel-calculator .channel-dimensions line{stroke:var(--text-secondary);stroke-width:1}
#js-tool-container-bent-channel-calculator .channel-dimensions text{fill:var(--text-secondary);font:600 12px var(--font-mono);text-anchor:middle}
#js-tool-container-bent-channel-calculator #channel-dim-arrow path{fill:var(--text-secondary)}
#js-tool-container-bent-channel-calculator .channel-drawing-key{display:flex;gap:16px;flex-wrap:wrap;color:var(--text-secondary);font-size:.78rem}
#js-tool-container-bent-channel-calculator .channel-drawing-key span{display:flex;align-items:center;gap:6px}
#js-tool-container-bent-channel-calculator .channel-drawing-key i{display:block;width:22px;height:3px;background:var(--text-primary)}
#js-tool-container-bent-channel-calculator .channel-drawing-key .channel-key-centroid{width:8px;height:8px;border-radius:50%;background:var(--accent-primary)}
#js-tool-container-bent-channel-calculator .channel-drawing-key .channel-key-major{height:0;border-top:2px dashed var(--accent-primary);background:transparent}
#js-tool-container-bent-channel-calculator .channel-svg-desc{margin:0;color:var(--text-muted);font-size:.8rem}
#js-tool-container-bent-channel-calculator .channel-passport{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:hidden;border:1px solid var(--border-color);border-radius:var(--radius-md)}
#js-tool-container-bent-channel-calculator .channel-passport dl{margin:0;padding:8px 14px;border-right:1px solid var(--border-color)}
#js-tool-container-bent-channel-calculator .channel-passport dl:last-child{border-right:0}
#js-tool-container-bent-channel-calculator .channel-passport dt,#js-tool-container-bent-channel-calculator .channel-passport dd{display:inline-block;width:58%;margin:0;padding:7px 0;border-bottom:1px solid var(--border-color);font-size:.8rem}
#js-tool-container-bent-channel-calculator .channel-passport dd{width:42%;color:var(--text-primary);font-weight:650;text-align:right;white-space:nowrap}
#js-tool-container-bent-channel-calculator .channel-passport dt{color:var(--text-secondary)}
#js-tool-container-bent-channel-calculator .channel-passport dl dt:last-of-type,#js-tool-container-bent-channel-calculator .channel-passport dl dd:last-of-type{border-bottom:0}
#js-tool-container-bent-channel-calculator .tb-formula-block{margin:0;padding:12px 14px;border-left:3px solid var(--accent-primary);background:var(--bg-tertiary);color:var(--text-secondary);overflow-x:auto}
#js-tool-container-bent-channel-calculator .tb-formula-main{font-family:var(--font-mono);font-size:.8rem}
@media (max-width:840px){#js-tool-container-bent-channel-calculator .tb-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}#js-tool-container-bent-channel-calculator .channel-job-card{grid-template-columns:150px minmax(0,1fr)}#js-tool-container-bent-channel-calculator .channel-job-facts{grid-column:1/-1;grid-template-columns:1fr 1fr;grid-template-rows:auto;border-top:1px solid var(--border-color);border-left:0}#js-tool-container-bent-channel-calculator .channel-job-facts div{border-right:1px solid var(--border-color);border-bottom:0}#js-tool-container-bent-channel-calculator .channel-job-facts div:last-child{border-right:0}#js-tool-container-bent-channel-calculator .channel-passport{grid-template-columns:1fr}#js-tool-container-bent-channel-calculator .channel-passport dl{border-right:0;border-bottom:1px solid var(--border-color)}#js-tool-container-bent-channel-calculator .channel-passport dl:last-child{border-bottom:0}}
@media (max-width:620px){#js-tool-container-bent-channel-calculator .tb-grid-3,#js-tool-container-bent-channel-calculator .tb-grid-2{grid-template-columns:1fr}#js-tool-container-bent-channel-calculator .channel-outcome,#js-tool-container-bent-channel-calculator .channel-preview,#js-tool-container-bent-channel-calculator .channel-details{gap:12px}#js-tool-container-bent-channel-calculator .channel-job-card{grid-template-columns:1fr}#js-tool-container-bent-channel-calculator .channel-job-head{min-height:72px;display:grid;grid-template-columns:1fr auto;align-items:center;padding:13px 15px;border-right:0;border-bottom:1px solid var(--border-color)}#js-tool-container-bent-channel-calculator .channel-job-head span{grid-column:1}#js-tool-container-bent-channel-calculator .channel-job-head strong{grid-column:1;grid-row:2}#js-tool-container-bent-channel-calculator .channel-job-head small{grid-column:2;grid-row:1/3}#js-tool-container-bent-channel-calculator .channel-blank-hero{padding:17px 15px}#js-tool-container-bent-channel-calculator .channel-bend-stations{grid-template-columns:1fr}#js-tool-container-bent-channel-calculator .channel-bend-stations span,#js-tool-container-bent-channel-calculator .channel-bend-stations span:first-child{padding:7px 0;border-top:1px solid var(--border-color);border-left:0}#js-tool-container-bent-channel-calculator .channel-bend-stations span:first-child{border-top:0}#js-tool-container-bent-channel-calculator .channel-production-totals{grid-template-columns:1fr}#js-tool-container-bent-channel-calculator .channel-production-totals div{display:grid;grid-template-columns:1fr auto;align-items:baseline;border-right:0;border-bottom:1px solid var(--border-color)}#js-tool-container-bent-channel-calculator .channel-production-totals div:last-child{border-bottom:0}#js-tool-container-bent-channel-calculator .channel-cut-map{padding-inline:10px}#js-tool-container-bent-channel-calculator .channel-cut-map-head span{display:none}#js-tool-container-bent-channel-calculator .channel-strip{overflow-x:auto}#js-tool-container-bent-channel-calculator .channel-strip-part{font-size:.67rem}#js-tool-container-bent-channel-calculator .channel-drawing svg{height:300px}}