.sc-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:20px}.sc-toolbar .tool-seg{margin-bottom:0}.sc-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start;margin-bottom:32px}.sc-panel{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-md);padding:20px 22px;box-shadow:var(--shadow-2)}.sc-main-input{height:52px!important;font-size:24px!important;font-weight:600!important;letter-spacing:-.5px;text-align:center;font-variant-numeric:tabular-nums}.sc-section-gap{margin-top:16px}.sc-opt{font-weight:400;text-transform:none;letter-spacing:0;font-family:var(--font-sans);color:var(--color-mute);font-size:10px;font-style:italic}.sc-sex-btns{display:flex;gap:6px}.sc-sex-btn{flex:1;height:34px;border:1px solid var(--color-hairline);border-radius:var(--rounded-sm);background:var(--color-canvas-soft);font-family:var(--font-sans);font-size:12px;font-weight:500;color:var(--color-body);cursor:pointer;transition:border-color .12s,background .12s,color .12s,box-shadow .12s}.sc-sex-btn.active{background:var(--color-canvas);border-color:var(--color-ink);color:var(--color-ink);box-shadow:var(--shadow-1)}.sc-sex-btn:hover:not(.active){border-color:var(--color-hairline-strong);color:var(--color-ink)}.sc-height-imp-wrap{display:flex;gap:8px}.sc-height-imp-wrap .tool-input-group{flex:1}.sc-pace-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.sc-pace-btn{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 6px;border:1px solid var(--color-hairline);border-radius:var(--rounded-md);background:var(--color-canvas-soft);cursor:pointer;transition:border-color .12s,background .12s,box-shadow .12s;text-align:center}.sc-pace-btn.active{border-color:var(--color-ink);background:var(--color-canvas);box-shadow:var(--shadow-2)}.sc-pace-btn:hover:not(.active){border-color:var(--color-hairline-strong);background:var(--color-canvas)}.sc-pace-name{font-size:12px;font-weight:600;color:var(--color-ink)}.sc-pace-desc{font-size:10px;color:var(--color-mute);font-family:var(--font-mono);line-height:1.4}.sc-field-hint{font-size:11px;color:var(--color-mute);margin-top:5px;line-height:1.5}.sc-results-empty{display:flex;align-items:center;justify-content:center;min-height:180px;padding:32px 20px;text-align:center;color:var(--color-mute);font-size:14px;line-height:1.6}.sc-results-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.sc-res-unit{font-size:11px;font-family:var(--font-mono);color:var(--color-mute);margin-top:2px;display:block}.sc-stride-info{font-size:11px;color:var(--color-mute);font-family:var(--font-mono);margin-bottom:6px}.sc-cal-note{font-size:11px;color:var(--color-mute);font-style:italic;margin-bottom:10px}.sc-goal-section{margin-top:14px;padding-top:14px;border-top:1px solid var(--color-hairline)}.sc-goal-header{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px}.sc-goal-label{font-size:11px;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-mute)}.sc-goal-pct{font-size:22px;font-weight:700;color:var(--color-ink);font-variant-numeric:tabular-nums;letter-spacing:-.5px;flex-shrink:0}.sc-goal-bar{height:8px;background:var(--color-canvas-soft-2);border:1px solid var(--color-hairline);border-radius:var(--rounded-full);overflow:hidden;margin-bottom:6px}.sc-goal-fill{height:100%;background:#22c55e;border-radius:var(--rounded-full);transition:width .25s ease;max-width:100%}.sc-goal-fill.over{background:#3b82f6}.sc-goal-remaining{font-size:12px;color:var(--color-mute)}.sc-results-center{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 16px;text-align:center}.sc-rev-label{font-size:10px;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--color-mute);margin-bottom:8px}.sc-rev-steps{font-size:52px;font-weight:700;color:var(--color-ink);letter-spacing:-2px;line-height:1;font-variant-numeric:tabular-nums;margin-bottom:8px}.sc-rev-sub{font-size:12px;color:var(--color-mute);font-family:var(--font-mono);line-height:1.5}.sc-no-height-note{font-size:12px;color:var(--color-mute);text-align:center;padding:12px 0 4px}@media(max-width:800px){.sc-layout{grid-template-columns:1fr}}@media(max-width:480px){.sc-pace-name{font-size:11px}.sc-pace-desc{font-size:9px}.sc-main-input{font-size:20px!important}.sc-rev-steps{font-size:40px}}