#js-tool-container-pipe-insulation-volume-calculator .pis-app { display: flex; flex-direction: column; gap: 22px; row-gap: 22px; color: var(--text-primary, #12141a); }
#js-tool-container-pipe-insulation-volume-calculator .pis-app p, #js-tool-container-pipe-insulation-volume-calculator .pis-app ul { margin: 0; }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-fieldset { border: 1px solid var(--border-color, rgba(16,17,22,.09)); border-radius: var(--radius-md, 12px); padding: 16px 18px 18px; margin: 0; }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-legend { padding: 0 6px; font-weight: 600; font-size: 0.95rem; color: var(--text-secondary, #4d5465); }
#js-tool-container-pipe-insulation-volume-calculator .pis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-field-wide { grid-column: 1 / -1; }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-hint { font-size: 0.82rem; line-height: 1.35; color: var(--text-muted, #5a6270); }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-status { border: 1px solid var(--border-color, rgba(16,17,22,.09)); border-left: 4px solid var(--accent-primary, #2f66ff); border-radius: var(--radius-sm, 8px); padding: 10px 14px; font-size: 0.9rem; line-height: 1.45; color: var(--text-secondary, #4d5465); min-height: 50px; box-sizing: border-box; margin: 0; }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-status.warn { border-left-color: var(--warning, #b57c17); background: var(--warning-light, rgba(181,124,23,.1)); color: var(--text-primary, #12141a); }
#js-tool-container-pipe-insulation-volume-calculator .pis-outcome { display: flex; flex-direction: column; gap: 18px; row-gap: 18px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero { padding: 6px 4px 16px; border-bottom: 3px solid var(--accent-primary, #2f66ff); display: flex; flex-direction: column; gap: 6px; row-gap: 6px; min-height: 136px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero-label { font-size: 0.9rem; color: var(--text-secondary, #4d5465); }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero-tag { font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted, #5a6270); border: 1px solid var(--border-color, rgba(16,17,22,.09)); border-radius: 4px; padding: 2px 7px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero-value { font-size: clamp(2.1rem, 5.5vw, 3.1rem); font-weight: 700; line-height: 1.05; color: var(--text-primary, #12141a); }
#js-tool-container-pipe-insulation-volume-calculator .pis-hero-note { font-size: 0.95rem; color: var(--text-secondary, #4d5465); }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-unit { font-size: 1rem; color: var(--text-secondary, #4d5465); }
#js-tool-container-pipe-insulation-volume-calculator .pis-sheet { display: grid; grid-template-columns: minmax(340px, 420px) 1fr; gap: 24px; column-gap: 24px; align-items: center; min-height: 250px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-drawing-block { display: flex; flex-direction: column; gap: 8px; row-gap: 8px; align-items: center; }
#js-tool-container-pipe-insulation-volume-calculator .pis-drawing { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-ring-stage { width: 200px; height: 200px; display: flex; align-items: center; justify-content: center; flex: none; }
#js-tool-container-pipe-insulation-volume-calculator .pis-ring-outer { position: relative; display: flex; align-items: center; justify-content: center; width: 176px; height: 176px; border-radius: 50%; border: 2px dashed var(--accent-primary, #2f66ff); box-sizing: border-box; }
#js-tool-container-pipe-insulation-volume-calculator .pis-ring-hatch { position: absolute; inset: 0; display: block; border-radius: 50%; background: repeating-conic-gradient(var(--accent-primary, #2f66ff) 0deg 1deg, transparent 1deg 8deg); opacity: 0.28; }
#js-tool-container-pipe-insulation-volume-calculator .pis-center-mark { position: absolute; inset: 0; display: block; }
#js-tool-container-pipe-insulation-volume-calculator .pis-center-mark::before, #js-tool-container-pipe-insulation-volume-calculator .pis-center-mark::after { content: ""; position: absolute; background: var(--text-muted, #5a6270); opacity: 0.6; }
#js-tool-container-pipe-insulation-volume-calculator .pis-center-mark::before { left: 50%; top: -6px; bottom: -6px; width: 1px; transform: translateX(-50%); }
#js-tool-container-pipe-insulation-volume-calculator .pis-center-mark::after { top: 50%; left: -6px; right: -6px; height: 1px; transform: translateY(-50%); }
#js-tool-container-pipe-insulation-volume-calculator .pis-ring-core { display: block; width: 90px; height: 90px; border-radius: 50%; background: var(--bg-tertiary, #f1f2f5); border: 2px solid var(--text-muted, #5a6270); box-sizing: border-box; }
#js-tool-container-pipe-insulation-volume-calculator .pis-dims { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; row-gap: 12px; min-width: 0; }
#js-tool-container-pipe-insulation-volume-calculator .pis-dim { display: flex; align-items: center; gap: 8px; min-width: 0; }
#js-tool-container-pipe-insulation-volume-calculator .pis-dim-dash { display: block; width: 16px; border-top: 1px solid var(--text-muted, #5a6270); flex: none; }
#js-tool-container-pipe-insulation-volume-calculator .pis-dim-label { font-size: 0.78rem; color: var(--text-muted, #5a6270); white-space: nowrap; }
#js-tool-container-pipe-insulation-volume-calculator .pis-dim-val { font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace); font-size: 0.92rem; font-weight: 650; color: var(--text-primary, #12141a); white-space: nowrap; }
#js-tool-container-pipe-insulation-volume-calculator .pis-ring-caption { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary, #4d5465); text-align: center; }
#js-tool-container-pipe-insulation-volume-calculator .pis-ring-desc { font-size: 0.76rem; line-height: 1.35; color: var(--text-muted, #5a6270); text-align: center; max-width: 250px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-spec { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--border-color, rgba(16,17,22,.09)); border-radius: var(--radius-md, 12px); background: var(--bg-tertiary, #f1f2f5); overflow: hidden; }
#js-tool-container-pipe-insulation-volume-calculator .pis-spec-cell { display: flex; flex-direction: column; gap: 7px; row-gap: 7px; padding: 14px 16px; min-height: 96px; box-sizing: border-box; min-width: 0; }
#js-tool-container-pipe-insulation-volume-calculator .pis-spec-cell:nth-child(odd) { border-right: 1px solid var(--border-color, rgba(16,17,22,.09)); }
#js-tool-container-pipe-insulation-volume-calculator .pis-spec-cell:nth-child(-n+2) { border-bottom: 1px solid var(--border-color, rgba(16,17,22,.09)); }
#js-tool-container-pipe-insulation-volume-calculator .pis-spec-accent { background: var(--success-light, rgba(24,153,107,.1)); }
#js-tool-container-pipe-insulation-volume-calculator .pis-val-accent { color: var(--success, #18996b); }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-result-row { display: flex; align-items: baseline; gap: 7px; flex-wrap: wrap; }
#js-tool-container-pipe-insulation-volume-calculator .tbcalc-result-value { font-size: clamp(1.1rem, 2.7vw, 1.4rem); font-weight: 650; color: var(--text-primary, #12141a); }
#js-tool-container-pipe-insulation-volume-calculator .pis-details { display: flex; flex-direction: column; gap: 12px; row-gap: 12px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-formula { font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace); font-size: 0.92rem; color: var(--text-primary, #12141a); overflow-wrap: anywhere; padding: 10px 14px; border-left: 3px solid var(--border-color, rgba(16,17,22,.09)); background: var(--bg-tertiary, #f1f2f5); border-radius: 0 var(--radius-sm, 8px) var(--radius-sm, 8px) 0; }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-list { display: flex; flex-direction: column; gap: 8px; row-gap: 8px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-row { display: grid; grid-template-columns: 64px 1fr 96px; gap: 12px; align-items: center; padding: 7px 12px; border-radius: var(--radius-sm, 8px); background: var(--bg-tertiary, #f1f2f5); }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-row.pis-current { background: var(--accent-light, rgba(47,102,255,.1)); }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-label { font-size: 0.86rem; font-weight: 600; color: var(--text-secondary, #4d5465); }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-row.pis-current .pis-thick-label { color: var(--accent-primary, #2f66ff); }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-track { display: block; height: 8px; border-radius: 999px; background: var(--bg-secondary, #ffffff); border: 1px solid var(--border-color, rgba(16,17,22,.09)); overflow: hidden; }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-bar { display: block; height: 100%; border-radius: 999px; background: var(--accent-primary, #2f66ff); }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-row.pis-current .pis-thick-bar { background: var(--success, #18996b); }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-val { font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace); font-size: 0.9rem; font-weight: 650; color: var(--text-primary, #12141a); text-align: right; }
#js-tool-container-pipe-insulation-volume-calculator .pis-limits { font-size: 0.84rem; line-height: 1.5; color: var(--text-muted, #5a6270); }
@media (max-width: 980px) {
#js-tool-container-pipe-insulation-volume-calculator .pis-sheet { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 600px) {
#js-tool-container-pipe-insulation-volume-calculator .pis-grid { grid-template-columns: 1fr; }
#js-tool-container-pipe-insulation-volume-calculator .pis-drawing { flex-direction: column; align-items: center; gap: 10px; }
#js-tool-container-pipe-insulation-volume-calculator .pis-dims { flex-direction: row; flex-wrap: wrap; gap: 8px 14px; justify-content: center; }
#js-tool-container-pipe-insulation-volume-calculator .pis-thick-row { grid-template-columns: 56px 1fr 88px; }
}