.free-measurement{min-width:0;background:var(--rs-surface);border-top:1px solid var(--rs-line)}.measurement-toolbar,.measurement-view-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--rs-line);flex-wrap:wrap}.measurement-source{display:flex;gap:8px;align-items:center}.measurement-source .button{font-size:13px;min-height:40px;padding:8px 12px}.measurement-source svg{width:18px;height:18px}.measurement-view-tools{justify-content:flex-start;padding:8px 16px;gap:16px}.measurement-view-tools .segmented{flex-wrap:nowrap}.measurement-view-tools .segmented button{width:36px;height:36px;min-height:36px;padding:8px;justify-content:center}.measurement-view-tools output{width:48px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums;color:var(--rs-muted)}.measurement-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px}.measurement-image{height:620px;min-width:0;position:relative;background:#101416;overflow:hidden}.measurement-image canvas{display:block;width:100%;height:100%;touch-action:none;outline-offset:-3px}.measurement-empty{position:absolute;inset:0;display:grid;place-content:center;color:#d3dee0;font-size:14px;pointer-events:none}.measurement-empty[hidden]{display:none}.measurement-panel{min-width:0;padding:20px;border-left:1px solid var(--rs-line)}.measurement-panel h2{font-size:19px;margin:0}.measurement-panel .eyebrow{font-size:10px;margin:20px 0 5px}.measurement-file{display:grid;grid-template-columns:18px minmax(0,1fr);gap:4px 8px;align-items:center;font-size:12px}.measurement-file svg{width:16px;height:16px;color:var(--rs-muted)}.measurement-file span{overflow-wrap:anywhere;line-height:1.5}.measurement-file small{grid-column:2;color:var(--rs-muted);font-size:11px}.measurement-message{font-size:12px;line-height:1.5;color:var(--rs-muted)}.measurement-message:empty{display:none}.measurement-value{font-size:38px;line-height:1.2;margin:14px 0 8px;font-weight:700;font-variant-numeric:tabular-nums}.measurement-progress{font-size:12px;min-height:36px;color:var(--rs-muted);margin:0 0 16px;overflow-wrap:anywhere}.measurement-progress[data-error=true],.measurement-message[data-error=true]{color:#bc413b}.measurement-coordinates{display:grid;gap:8px;margin-bottom:14px}.measurement-point{display:grid;grid-template-columns:62px minmax(0,1fr) minmax(0,1fr);gap:6px;align-items:center}.measurement-point-label{font-size:11px;line-height:1.4;color:var(--rs-muted)}.measurement-point input{min-width:0;width:100%;border:1px solid var(--rs-line);background:var(--rs-bg);color:var(--rs-ink);padding:8px 5px;font:12px system-ui;border-radius:4px;min-height:36px}.measurement-point input:disabled{opacity:.45}.measurement-panel .text-button{font-size:12px}.measurement-panel .result-actions{gap:5px;margin-top:14px}.measurement-panel .result-actions button{width:36px;height:36px}.measurement-export{width:100%;font-size:12px;margin-top:14px;padding:10px 8px}.measurement-export svg{width:17px;height:17px;flex:none}.measurement-method{border-top:1px solid var(--rs-line);margin-top:20px;padding-top:14px;font-size:12px}.measurement-method summary{cursor:pointer;color:var(--rs-muted)}.measurement-method p{font-size:12px;line-height:1.6;color:var(--rs-muted)}.measurement-pro{border-top:1px solid var(--rs-line);padding-top:16px;margin-top:16px;display:grid;gap:6px;font-size:12px;color:var(--rs-muted)}.tool-content:has(.free-measurement){padding:20px;min-width:0}.tool-content:has(.free-measurement) .tool-title{margin-bottom:16px}.measurement-view-tools button:disabled{opacity:.4;cursor:not-allowed}
.measurement-progress:empty{min-height:0;margin-bottom:12px}.measurement-panel .result-feedback:empty{display:none}.measurement-panel [data-example]{min-height:32px}.measurement-panel .measurement-pro .text-button{min-height:30px}.measurement-panel .eyebrow{margin-top:12px}.measurement-panel{padding:16px}.measurement-image{height:660px}.measurement-method{margin-top:14px}.measurement-pro{margin-top:12px;padding-top:12px}
.measurement-point input[aria-invalid=true]{border-color:#bc413b;outline-color:#bc413b}
.measurement-guide{border-bottom:1px solid var(--rs-line);background:var(--rs-surface)}
.measurement-guide>summary{display:flex;align-items:center;gap:10px;list-style:none;padding:12px 16px;cursor:pointer;font-size:13px;font-weight:600;color:var(--rs-ink)}
.measurement-guide>summary::-webkit-details-marker{display:none}
.measurement-guide>summary>svg{width:17px;height:17px;flex:none;color:var(--rs-muted)}
.measurement-guide>summary>svg:last-child{margin-left:auto;transition:transform .15s}
.measurement-guide[open]>summary>svg:last-child{transform:rotate(180deg)}
.measurement-guide-status{font-size:11px;color:var(--rs-muted);font-weight:500}
.measurement-guide-body{display:grid;grid-template-columns:190px minmax(0,1fr);gap:24px;padding:0 16px 16px;align-items:center}
.measurement-guide-figure{border:0;border-radius:4px;position:relative;background:#202629;padding:6px;cursor:zoom-in;width:100%;height:215px;display:block;overflow:hidden}
.measurement-guide-figure img{width:100%;height:100%;object-fit:contain;display:block}
.measurement-guide-figure>svg{position:absolute;bottom:7px;right:7px;width:17px;height:17px;color:#eaf0ef;background:#202629;pointer-events:none}
.measurement-guide-copy{min-width:0;max-width:620px}
.measurement-guide-copy .eyebrow{margin:0 0 8px;font-size:10px;color:var(--rs-muted)}
.measurement-guide-instruction{font-size:15px;line-height:1.55;margin:0 0 16px;min-height:46px;color:var(--rs-ink)}
.measurement-guide-steps{display:flex;gap:4px;flex-wrap:wrap;max-width:100%}
.measurement-guide-steps button{width:38px;height:34px;min-height:34px;padding:4px;border-radius:4px;justify-content:center;font-size:12px}
.measurement-guide-view{font-size:11px;line-height:1.5;color:var(--rs-muted);margin:12px 0 0}
.measurement-guide-dialog{width:min(760px,calc(100% - 32px));max-height:92svh;padding:20px;border:1px solid var(--rs-line);border-radius:6px;background:var(--rs-surface);color:var(--rs-ink);overflow:auto}
.measurement-guide-dialog::backdrop{background:#101719b8}
.measurement-guide-dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}
.measurement-guide-dialog-heading h2{font-size:20px;line-height:1.3;margin:0}
.measurement-guide-dialog>img{display:block;width:100%;height:min(66svh,650px);object-fit:contain;background:#202629;border-radius:4px}
.measurement-guide-dialog>p{font-size:14px;line-height:1.5;margin:14px 0 0}
.measurement-coordinate-head{display:grid;grid-template-columns:62px minmax(0,1fr) minmax(0,1fr);gap:6px;font-size:10px;color:var(--rs-muted)}
@media(max-width:1100px){.measurement-layout{grid-template-columns:minmax(0,1fr) 260px}.measurement-panel{padding:16px}.measurement-image{height:620px}.tool-content:has(.free-measurement){padding:12px}}
@media(max-width:900px){.measurement-layout{grid-template-columns:1fr}.measurement-image{height:520px;min-height:0}.measurement-panel{border-left:0;border-top:1px solid var(--rs-line);display:block}.measurement-progress{min-height:18px}.measurement-panel .eyebrow{margin-top:14px}}
@media(max-width:500px){.measurement-toolbar,.measurement-view-tools{padding:10px;gap:10px}.measurement-toolbar .measurement-modes{width:100%}.measurement-modes button{flex:1;justify-content:center;min-width:0;font-size:12px;padding:8px}.measurement-view-tools{gap:8px}.measurement-view-tools .segmented button{width:30px;height:34px;min-height:34px;padding:6px}.measurement-view-tools output{width:38px}.measurement-layout{display:block}.measurement-image{height:440px;min-height:0}.measurement-panel{padding:16px}.measurement-panel .measurement-coordinates{max-width:none}.measurement-source{width:100%}.measurement-source .button{flex:1;justify-content:center}.measurement-point{grid-template-columns:70px minmax(0,1fr) minmax(0,1fr)}}
@media(max-width:500px){.measurement-guide>summary{padding:12px 10px;gap:8px;font-size:12px}.measurement-guide-status{font-size:10px}.measurement-guide-body{grid-template-columns:130px minmax(0,1fr);gap:14px;padding:0 10px 14px}.measurement-guide-figure{height:180px}.measurement-guide-instruction{font-size:12px;min-height:0;margin-bottom:12px}.measurement-guide-steps button{width:30px;height:30px;min-height:30px;font-size:11px}.measurement-guide-view{font-size:10px;margin-top:10px}.measurement-guide-dialog{padding:14px}.measurement-guide-dialog-heading h2{font-size:18px}}
.free-measurement{container-type:inline-size}
.measurement-layout{grid-template-columns:210px minmax(0,1fr) var(--measurement-panel-width,300px)}
.measurement-layout:has(.measurement-guide:not([open])){grid-template-columns:minmax(0,1fr) var(--measurement-panel-width,300px)}
.measurement-layout.measurement-no-guide{grid-template-columns:minmax(0,1fr) var(--measurement-panel-width,300px)}
.measurement-guide[hidden]{display:none}
.measurement-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:100%;min-width:0}
.measurement-modes button{min-width:0;white-space:normal;line-height:1.3;min-height:42px;text-align:center;justify-content:center}
.measurement-guide:not([open]){grid-column:1/-1}
.measurement-guide{border-right:1px solid var(--rs-line);border-bottom:0}
.measurement-guide>summary{padding:12px;gap:5px 6px;font-size:12px;display:grid;grid-template-columns:17px minmax(0,1fr) 17px}
.measurement-guide-status{grid-column:2;grid-row:2}
.measurement-guide>summary>svg:last-child{grid-column:3;grid-row:1}
.measurement-guide-body{display:block;padding:0 12px 16px}
.measurement-guide-figure{height:235px}
.measurement-guide-copy .eyebrow{margin-top:16px}
.measurement-guide-instruction{font-size:13px}
@container(max-width:1000px){.measurement-layout{--measurement-panel-width:260px;grid-template-columns:minmax(0,1fr) var(--measurement-panel-width)}.measurement-guide{grid-column:1/-1;border-right:0;border-bottom:1px solid var(--rs-line)}.measurement-guide>summary{display:flex}.measurement-guide-body{display:grid;grid-template-columns:160px minmax(0,1fr);gap:20px}.measurement-guide-figure{height:190px}.measurement-guide-copy .eyebrow{margin-top:0}}
@container(max-width:680px){.measurement-layout{display:block}.measurement-panel{border-left:0;border-top:1px solid var(--rs-line)}.measurement-guide-body{grid-template-columns:130px minmax(0,1fr);gap:14px}.measurement-guide-figure{height:180px}.measurement-guide-instruction{font-size:12px;min-height:0}}
@media print{.measurement-toolbar,.measurement-view-tools,.measurement-guide,.measurement-guide-dialog,.measurement-coordinates,.measurement-pro,.measurement-export,.measurement-panel [data-example],.measurement-method{display:none!important}.measurement-layout{display:block}.measurement-image{height:650px;break-inside:avoid}.measurement-panel{border:0;padding:12px}.measurement-file{display:none}.measurement-panel .eyebrow{margin:0}}
@media(prefers-reduced-motion:reduce){.measurement-guide>summary>svg{transition:none}}