.ruler-app[data-astro-cid-h4oa6snm]{width:100%;height:var(--app-height,100dvh);max-width:100vw;max-height:var(--app-height,100dvh);padding-top:var(--sat,env(safe-area-inset-top,0px));padding-right:var(--sar,env(safe-area-inset-right,0px));padding-bottom:var(--sab,env(safe-area-inset-bottom,0px));padding-left:var(--sal,env(safe-area-inset-left,0px));box-sizing:border-box;overscroll-behavior:none;-webkit-user-select:none;user-select:none}.ruler-app[data-astro-cid-h4oa6snm] .info-panel[data-astro-cid-h4oa6snm],.ruler-app[data-astro-cid-h4oa6snm] .info-scroll[data-astro-cid-h4oa6snm],.ruler-app[data-astro-cid-h4oa6snm] input[data-astro-cid-h4oa6snm],.ruler-app[data-astro-cid-h4oa6snm] textarea[data-astro-cid-h4oa6snm]{-webkit-user-select:text;user-select:text}.chrome-panel[data-astro-cid-h4oa6snm]{max-height:none}.chrome-row[data-astro-cid-h4oa6snm]{row-gap:6px;min-height:40px}.cal-cluster[data-astro-cid-h4oa6snm]{flex:none;max-width:100%;min-height:28px}.cal-status[data-astro-cid-h4oa6snm]{border:1px solid var(--color-hairline);background:var(--color-canvas);min-width:7.5rem;max-width:min(18rem,100vw - 7rem);height:28px;font-family:var(--font-mono);letter-spacing:-.01em;color:var(--color-body);white-space:nowrap;text-overflow:clip;border-radius:6px;flex:0 auto;align-items:center;padding:0 8px;font-size:11px;font-weight:500;line-height:1.1;display:inline-flex;overflow:hidden}.cal-status[data-astro-cid-h4oa6snm][data-ok="1"]{color:var(--color-ink);border-color:color-mix(in srgb, var(--color-link) 35%, var(--color-hairline));background:color-mix(in srgb, var(--color-link-soft) 55%, var(--color-canvas))}.logo-link[data-astro-cid-h4oa6snm]{height:32px;min-height:32px}.logo-mark[data-astro-cid-h4oa6snm]{width:22px;height:22px}.logo-wordmark[data-astro-cid-h4oa6snm]{font-size:12px;line-height:1}.chrome-brand[data-astro-cid-h4oa6snm].explore-btn,.explore-btn[data-astro-cid-h4oa6snm].chrome-btn{color:var(--color-ink);font-size:13px;font-weight:600}.chrome-brand[data-astro-cid-h4oa6snm] .btn-label[data-astro-cid-h4oa6snm],.chrome-brand[data-astro-cid-h4oa6snm] .btn-label-short[data-astro-cid-h4oa6snm]{color:var(--color-ink)}[data-astro-cid-h4oa6snm][data-hide-ui] .btn-label-short[data-astro-cid-h4oa6snm]{letter-spacing:0;font-size:12px;font-weight:600}.chrome-sep[data-astro-cid-h4oa6snm]{background:var(--color-hairline);flex-shrink:0;width:1px;height:16px;margin:0 2px;display:inline-block}.seg[data-astro-cid-h4oa6snm]{border:1px solid var(--color-hairline);background:var(--color-canvas);border-radius:6px;align-items:stretch;height:28px;display:inline-flex;overflow:hidden}.seg-btn[data-astro-cid-h4oa6snm]{border:none;border-right:1px solid var(--color-hairline);min-width:32px;font-family:var(--font-mono);color:var(--color-body);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:0 8px;font-size:11px;font-weight:500;display:inline-flex}.seg-btn[data-astro-cid-h4oa6snm]:last-child{border-right:none}.seg-btn[data-astro-cid-h4oa6snm][data-active="1"]{background:var(--color-ink);color:var(--color-on-primary)}.edge-seg[data-astro-cid-h4oa6snm] .seg-btn[data-astro-cid-h4oa6snm],.edge-icon-btn[data-astro-cid-h4oa6snm]{width:28px;min-width:28px;padding:0;font-size:10px}.edge-icon-btn[data-astro-cid-h4oa6snm] svg[data-astro-cid-h4oa6snm]{display:block}.ref-seg[data-astro-cid-h4oa6snm]{height:32px}.icon-btn[data-astro-cid-h4oa6snm]{border:1px solid var(--color-hairline);background:var(--color-canvas-elevated);width:28px;height:28px;color:var(--color-ink);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;padding:0;display:inline-flex}.icon-btn[data-astro-cid-h4oa6snm][data-active="1"]{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-on-primary)}.chrome-btn[data-astro-cid-h4oa6snm]{border:1px solid var(--color-hairline);background:var(--color-canvas-elevated);height:28px;color:var(--color-ink);cursor:pointer;white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;gap:4px;padding:0 10px;font-size:12px;font-weight:500;display:inline-flex}.chrome-btn-ghost[data-astro-cid-h4oa6snm]{background:0 0}.chrome-btn-accent[data-astro-cid-h4oa6snm]{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-on-primary)}.btn-label-short[data-astro-cid-h4oa6snm]{display:none}.btn-label[data-astro-cid-h4oa6snm]{display:inline}.field[data-astro-cid-h4oa6snm]{border:1px solid var(--color-hairline);background:var(--color-canvas-elevated);height:32px;color:var(--color-ink);border-radius:6px;min-width:88px;padding:0 8px;font-size:13px}.cal-tab[data-astro-cid-h4oa6snm]{height:36px;color:var(--color-mute);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex-shrink:0;padding:0 12px;font-size:12px;font-weight:500}.cal-tab[data-astro-cid-h4oa6snm][data-active="1"],.cal-tab[data-astro-cid-h4oa6snm][aria-selected=true]{color:var(--color-ink);border-bottom-color:var(--color-ink)}.cal-primary-btn[data-astro-cid-h4oa6snm]{background:var(--color-ink);height:36px;color:var(--color-on-primary);cursor:pointer;border:none;border-radius:999px;align-items:center;padding:0 18px;font-size:13px;font-weight:500;display:inline-flex}.device-list[data-astro-cid-h4oa6snm]{min-height:8rem}.device-row{border:none;border-bottom:1px solid var(--color-hairline);text-align:left;cursor:pointer;width:100%;color:var(--color-ink);background:0 0;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex}.device-row:last-child{border-bottom:none}.device-row[data-active="1"]{background:var(--color-link-soft)}.device-row-name{font-size:12px;font-weight:500}.device-row-meta{font-family:var(--font-mono);color:var(--color-mute);flex-shrink:0;font-size:10px}.cal-empty{color:var(--color-mute);text-align:center;padding:16px;font-size:12px}.ppi-slider[data-astro-cid-h4oa6snm]{accent-color:var(--color-ink);height:4px}.explore[data-astro-cid-h4oa6snm] summary[data-astro-cid-h4oa6snm]{list-style:none}.explore-menu[data-astro-cid-h4oa6snm]{max-height:min(60dvh,20rem);overflow-y:auto}.info-panel[data-astro-cid-h4oa6snm]{touch-action:pan-y;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;inset:44px 0 0 44px}.ruler-app[data-astro-cid-h4oa6snm][data-info="0"] .info-panel[data-astro-cid-h4oa6snm]{display:none}.ruler-app[data-astro-cid-h4oa6snm][data-info="1"] .measure-surface[data-astro-cid-h4oa6snm]{pointer-events:none}.ruler-app[data-astro-cid-h4oa6snm][data-info="0"] .measure-surface[data-astro-cid-h4oa6snm]{pointer-events:auto}.ruler-app[data-astro-cid-h4oa6snm][data-info="1"] .br-chip-stack[data-astro-cid-h4oa6snm]{visibility:hidden}.ruler-app[data-astro-cid-h4oa6snm][data-chrome="1"] .info-fab[data-astro-cid-h4oa6snm],.ruler-app[data-astro-cid-h4oa6snm][data-chrome="1"] .show-chip[data-astro-cid-h4oa6snm],.ruler-app[data-astro-cid-h4oa6snm][data-chrome="0"] .chrome-panel[data-astro-cid-h4oa6snm]{display:none}.ruler-app[data-astro-cid-h4oa6snm][data-chrome="0"] .show-chip[data-astro-cid-h4oa6snm],.ruler-app[data-astro-cid-h4oa6snm][data-chrome="0"] .info-fab[data-astro-cid-h4oa6snm]{display:inline-flex}.measure-surface[data-astro-cid-h4oa6snm]{touch-action:none;overscroll-behavior:none}.br-chip-stack[data-astro-cid-h4oa6snm]{right:max(calc(10px + var(--sar,0px)), var(--br-chip-right,10px));bottom:max(calc(10px + var(--sab,0px)), var(--br-chip-bottom,10px));max-width:min(calc(100% - 1.5rem - var(--sar,0px)), 18rem);gap:6px}.ruler-app[data-astro-cid-h4oa6snm][data-chrome="0"] .br-chip-stack[data-astro-cid-h4oa6snm]{bottom:max(calc(3.75rem + var(--sab,0px)), var(--br-chip-bottom,10px))}.selection-box[data-astro-cid-h4oa6snm]{pointer-events:auto;cursor:move;box-sizing:border-box;touch-action:none}.selection-box-label[data-astro-cid-h4oa6snm]{max-width:none;transform:translate(4px,4px)}.sel-handle[data-astro-cid-h4oa6snm]{box-sizing:border-box;pointer-events:auto;z-index:2;touch-action:none;background:#fff;border:1px solid #111;width:8px;height:8px;position:absolute}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=nw]{cursor:nwse-resize;top:0;left:0;transform:translate(-50%,-50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=n]{cursor:ns-resize;top:0;left:50%;transform:translate(-50%,-50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=ne]{cursor:nesw-resize;top:0;right:0;transform:translate(50%,-50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=e]{cursor:ew-resize;top:50%;right:0;transform:translate(50%,-50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=se]{cursor:nwse-resize;bottom:0;right:0;transform:translate(50%,50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=s]{cursor:ns-resize;bottom:0;left:50%;transform:translate(-50%,50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=sw]{cursor:nesw-resize;bottom:0;left:0;transform:translate(-50%,50%)}.sel-handle[data-astro-cid-h4oa6snm][data-sel-handle=w]{cursor:ew-resize;top:50%;left:0;transform:translate(-50%,-50%)}.selection-stats-chip[data-astro-cid-h4oa6snm]{max-width:100%}.selection-stats-chip[data-astro-cid-h4oa6snm][hidden]{display:none!important}[data-astro-cid-h4oa6snm][data-readout-chip]{max-width:min(100%,12rem)}.info-fab[data-astro-cid-h4oa6snm],.show-chip[data-astro-cid-h4oa6snm]{height:auto;min-height:44px;padding-top:0;padding-bottom:0;position:fixed}.info-fab[data-astro-cid-h4oa6snm]{right:calc(.75rem + var(--sar,0px));bottom:calc(.75rem + var(--sab,0px))}.show-chip[data-astro-cid-h4oa6snm]{right:calc(6.5rem + var(--sar,0px));bottom:calc(.75rem + var(--sab,0px))}.toast-chip[data-astro-cid-h4oa6snm]{left:50%;bottom:calc(4.5rem + var(--sab,0px));max-width:calc(100vw - 2rem)}.ruler-track[data-astro-cid-h4oa6snm]{z-index:5;overflow:hidden}.ruler-corner[data-astro-cid-h4oa6snm]{z-index:6;width:44px;height:44px}.ruler-corner[data-astro-cid-h4oa6snm][data-ruler-corner=tl]{border-bottom-width:1px;border-right-width:1px;top:0;left:0}.ruler-corner[data-astro-cid-h4oa6snm][data-ruler-corner=tr]{border-bottom-width:1px;border-left-width:1px;top:0;right:0}.ruler-corner[data-astro-cid-h4oa6snm][data-ruler-corner=bl]{border-top-width:1px;border-right-width:1px;bottom:0;left:0}.ruler-corner[data-astro-cid-h4oa6snm][data-ruler-corner=br]{border-top-width:1px;border-left-width:1px;bottom:0;right:0}.ruler-track-top[data-astro-cid-h4oa6snm]{border-bottom-width:1px}.ruler-track-bottom[data-astro-cid-h4oa6snm]{border-top-width:1px}.ruler-track-left[data-astro-cid-h4oa6snm]{border-right-width:1px}.ruler-track-right[data-astro-cid-h4oa6snm]{border-left-width:1px}.ruler-ticks[data-astro-cid-h4oa6snm],.ruler-labels[data-astro-cid-h4oa6snm]{pointer-events:none;position:absolute;inset:0;overflow:hidden}.ruler-tick{background:var(--color-ink);position:absolute}.ruler-track-top[data-astro-cid-h4oa6snm] .ruler-tick{bottom:0}.ruler-track-bottom[data-astro-cid-h4oa6snm] .ruler-tick{top:0}.ruler-track-left[data-astro-cid-h4oa6snm] .ruler-tick{right:0}.ruler-track-right[data-astro-cid-h4oa6snm] .ruler-tick{left:0}.ruler-label{font-family:var(--font-mono);letter-spacing:-.02em;color:var(--color-ink);pointer-events:none;white-space:nowrap;font-size:11px;font-weight:600;line-height:1;position:absolute}.ruler-track-top[data-astro-cid-h4oa6snm] .ruler-label{top:3px;transform:translate(-50%)}.ruler-track-bottom[data-astro-cid-h4oa6snm] .ruler-label{bottom:3px;transform:translate(-50%)}.ruler-track-left[data-astro-cid-h4oa6snm] .ruler-label{text-overflow:ellipsis;max-width:calc(100% - 4px);left:2px;overflow:hidden;transform:translateY(-50%)}.ruler-track-right[data-astro-cid-h4oa6snm] .ruler-label{text-overflow:ellipsis;max-width:calc(100% - 4px);right:2px;overflow:hidden;transform:translateY(-50%)}.dropped-guide{background:color-mix(in srgb, var(--color-link) 55%, transparent);pointer-events:none;position:absolute}.dropped-guide--selected{background:color-mix(in srgb, var(--color-link) 90%, var(--color-ink));box-shadow:0 0 0 1px color-mix(in srgb, var(--color-link) 40%, transparent)}.dropped-guide-cross{z-index:5;pointer-events:auto;border:1.5px solid color-mix(in srgb, var(--color-link) 80%, transparent);background:color-mix(in srgb, var(--color-canvas-elevated) 70%, transparent);box-sizing:border-box;border-radius:50%;position:absolute}.dropped-guide-cross--selected{border-color:var(--color-link,#0070f3);background:color-mix(in srgb, var(--color-link) 35%, var(--color-canvas-elevated));box-shadow:0 0 0 2px color-mix(in srgb, var(--color-link) 25%, transparent)}.guide-edge-mark{z-index:8;pointer-events:auto;cursor:pointer;box-sizing:border-box;background:color-mix(in srgb, var(--color-link) 75%, transparent);border:1px solid color-mix(in srgb, var(--color-link) 90%, var(--color-ink));position:absolute}.guide-edge-mark-h{border-radius:2px 2px 0 0}.ruler-track-bottom[data-astro-cid-h4oa6snm] .guide-edge-mark-h{border-radius:0 0 2px 2px}.guide-edge-mark-v{border-radius:2px 0 0 2px}.ruler-track-right[data-astro-cid-h4oa6snm] .guide-edge-mark-v{border-radius:0 2px 2px 0}.guide-edge-mark--selected{background:var(--color-link,#0070f3);box-shadow:0 0 0 2px color-mix(in srgb, var(--color-link) 35%, transparent)}.guide-remove-tip{z-index:8;pointer-events:auto;border:1px solid var(--color-hairline);background:color-mix(in srgb, var(--color-canvas-elevated) 96%, transparent);backdrop-filter:blur(6px);min-width:9.5rem;max-width:12rem;color:var(--color-ink);border-radius:6px;padding:8px 10px;position:absolute;box-shadow:0 2px 2px #0000000a,0 8px 16px -4px #00000024}.guide-remove-tip-meta{font-family:var(--font-mono);letter-spacing:-.01em;color:var(--color-ink);margin-bottom:6px;font-size:10px;font-weight:600;line-height:1.3}.guide-remove-tip-row{align-items:center;gap:8px;display:flex}.guide-remove-tip-btn{border:1px solid color-mix(in srgb, var(--color-link) 45%, var(--color-hairline));background:color-mix(in srgb, var(--color-link) 12%, var(--color-canvas));height:26px;color:var(--color-ink);cursor:pointer;white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;padding:0 10px;font-size:11px;font-weight:600;display:inline-flex}.guide-remove-tip-btn:hover{background:color-mix(in srgb, var(--color-link) 22%, var(--color-canvas))}.guide-remove-tip-hint{color:var(--color-mute);white-space:nowrap;font-size:10px}.overlay-grid{pointer-events:none;position:absolute;inset:0}.overlay-grid-line{background:color-mix(in srgb, var(--color-ink) 35%, transparent);pointer-events:none;position:absolute}.overlay-grid-v{width:1px}.overlay-grid-h{height:1px}[data-astro-cid-h4oa6snm][data-cal-modal]>[data-astro-cid-h4oa6snm][data-cal-panel],[data-astro-cid-h4oa6snm][data-howto-modal]>div[data-astro-cid-h4oa6snm].relative{max-height:min(92dvh, calc(var(--app-height,100dvh) - 1rem));padding-bottom:var(--sab,0px)}@media (width<=640px){.chrome-row[data-astro-cid-h4oa6snm]{flex-wrap:wrap;gap:6px 4px;max-height:none;padding-top:6px;padding-bottom:6px;overflow:hidden visible}.btn-label[data-astro-cid-h4oa6snm]{display:none}.btn-label-short[data-astro-cid-h4oa6snm]{justify-content:center;align-items:center;display:inline-flex}.icon-btn[data-astro-cid-h4oa6snm]{width:44px;min-width:44px;height:44px;min-height:44px}.chrome-btn[data-astro-cid-h4oa6snm]{height:44px;min-height:44px;padding:0 10px;font-size:13px}.seg[data-astro-cid-h4oa6snm]{height:44px}.seg-btn[data-astro-cid-h4oa6snm]{min-width:40px;padding:0 6px;font-size:12px}.edge-seg[data-astro-cid-h4oa6snm] .seg-btn[data-astro-cid-h4oa6snm],.edge-icon-btn[data-astro-cid-h4oa6snm]{width:44px;min-width:44px}.cal-cluster[data-astro-cid-h4oa6snm]{flex-wrap:nowrap;min-height:44px}.cal-status[data-astro-cid-h4oa6snm]{min-width:8.5rem;max-width:min(14rem,100vw - 6.5rem);height:44px;min-height:44px;padding:0 10px;font-size:12px}.logo-link[data-astro-cid-h4oa6snm]{height:44px;min-height:44px}.logo-mark[data-astro-cid-h4oa6snm]{width:26px;height:26px}.logo-wordmark[data-astro-cid-h4oa6snm]{font-size:13px}.chrome-brand[data-astro-cid-h4oa6snm].explore-btn,.explore-btn[data-astro-cid-h4oa6snm].chrome-btn{font-size:14px;font-weight:600}[data-astro-cid-h4oa6snm][data-hide-ui] .btn-label[data-astro-cid-h4oa6snm]{display:none}[data-astro-cid-h4oa6snm][data-hide-ui] .btn-label-short[data-astro-cid-h4oa6snm]{display:inline-flex}.chrome-sep[data-astro-cid-h4oa6snm]{height:28px}.ruler-label{font-size:10px;font-weight:700}.info-fab[data-astro-cid-h4oa6snm],.show-chip[data-astro-cid-h4oa6snm]{min-height:44px;padding-left:12px;padding-right:12px;font-size:13px}.show-chip[data-astro-cid-h4oa6snm]{right:auto;left:calc(.75rem + var(--sal,0px));min-height:44px;padding-left:14px;padding-right:14px;font-size:14px;font-weight:600}.info-fab[data-astro-cid-h4oa6snm]{right:calc(.75rem + var(--sar,0px))}}@media (width<=380px){.chrome-row[data-astro-cid-h4oa6snm]{gap:4px 2px}.seg-btn[data-astro-cid-h4oa6snm]{min-width:36px;padding:0 4px;font-size:11px}.edge-seg[data-astro-cid-h4oa6snm] .seg-btn[data-astro-cid-h4oa6snm],.edge-icon-btn[data-astro-cid-h4oa6snm]{width:40px;min-width:40px}.cal-cluster[data-astro-cid-h4oa6snm]{flex-wrap:nowrap}.cal-status[data-astro-cid-h4oa6snm]{min-width:7.25rem;max-width:min(12rem,100vw - 5.5rem);font-size:11px;display:inline-flex}.logo-wordmark[data-astro-cid-h4oa6snm]{font-size:12px}[data-astro-cid-h4oa6snm][data-hide-ui] .btn-label-short[data-astro-cid-h4oa6snm]{font-size:12px;display:inline-flex}}@media (width>=641px) and (width<=1024px){.chrome-row[data-astro-cid-h4oa6snm]{gap:6px 8px;padding-top:8px;padding-bottom:8px}.icon-btn[data-astro-cid-h4oa6snm]{width:36px;height:36px}.chrome-btn[data-astro-cid-h4oa6snm]{height:36px;padding:0 12px}.seg[data-astro-cid-h4oa6snm]{height:36px}.seg-btn[data-astro-cid-h4oa6snm]{min-width:36px}.edge-seg[data-astro-cid-h4oa6snm] .seg-btn[data-astro-cid-h4oa6snm],.edge-icon-btn[data-astro-cid-h4oa6snm]{width:36px;min-width:36px}.cal-status[data-astro-cid-h4oa6snm]{min-width:8.5rem;height:36px;min-height:36px;font-size:12px}.logo-link[data-astro-cid-h4oa6snm]{height:36px;min-height:36px}.logo-wordmark[data-astro-cid-h4oa6snm]{font-size:13px}}@media (width>=1025px){.chrome-row[data-astro-cid-h4oa6snm]{flex-wrap:nowrap;min-height:40px;padding-top:6px;padding-bottom:6px}.btn-label[data-astro-cid-h4oa6snm]{display:inline}.btn-label-short[data-astro-cid-h4oa6snm]{display:none}}@media (height<=480px),(orientation:landscape) and (width<=900px){.chrome-row[data-astro-cid-h4oa6snm]{-webkit-overflow-scrolling:touch;flex-wrap:wrap;max-height:min(88px,28dvh);overflow:auto}.info-panel[data-astro-cid-h4oa6snm]{max-height:100%}.info-scroll{padding-top:1rem!important;padding-bottom:5rem!important}.cal-cluster[data-astro-cid-h4oa6snm]{flex-wrap:nowrap}.cal-status[data-astro-cid-h4oa6snm]{height:36px;min-height:36px;font-size:11px;display:inline-flex}[data-astro-cid-h4oa6snm][data-cal-modal]>[data-astro-cid-h4oa6snm][data-cal-panel],[data-astro-cid-h4oa6snm][data-howto-modal]>div[data-astro-cid-h4oa6snm].relative{max-height:min(88dvh, calc(var(--app-height,100dvh) - .5rem))}}html:fullscreen .ruler-app[data-astro-cid-h4oa6snm],html:-webkit-full-screen .ruler-app[data-astro-cid-h4oa6snm]{width:100%;height:100%;padding:0;position:fixed;inset:0}html:fullscreen .ruler-app[data-astro-cid-h4oa6snm],html:fullscreen .ruler-app[data-astro-cid-h4oa6snm]{width:100%;height:100%;padding:0;position:fixed;inset:0}html:fullscreen,html:-webkit-full-screen{background:var(--color-canvas)}html:fullscreen,html:fullscreen{background:var(--color-canvas)}.dropped-guide-hit{pointer-events:auto;z-index:4;background:0 0;position:absolute}.guide-gap-label{z-index:5;pointer-events:none;font-family:var(--font-mono);border:1px solid var(--color-hairline);background:color-mix(in srgb, var(--color-canvas-elevated) 92%, transparent);color:var(--color-ink);white-space:nowrap;border-radius:4px;padding:2px 5px;font-size:10px;font-weight:600;line-height:1;position:absolute}.device-group-label{z-index:1;font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--color-mute);background:var(--color-canvas-elevated);border-bottom:1px solid var(--color-hairline);padding:6px 10px 4px;font-size:10px;font-weight:600;position:sticky;top:0}.tour-root[data-astro-cid-h4oa6snm]{z-index:55;pointer-events:none;position:fixed;inset:0}.tour-root[data-astro-cid-h4oa6snm]:not([hidden]){display:block}.tour-ring[data-astro-cid-h4oa6snm]{box-sizing:border-box;border:2px solid var(--color-link,#0070f3);box-shadow:0 0 0 3px color-mix(in srgb, var(--color-link,#0070f3) 22%, transparent), 0 0 0 9999px color-mix(in srgb, var(--color-ink) 18%, transparent);pointer-events:none;border-radius:8px;transition:top .16s,left .16s,width .16s,height .16s;position:fixed}.tour-tip[data-astro-cid-h4oa6snm]{z-index:56;border:1px solid var(--color-hairline);background:var(--color-canvas-elevated);pointer-events:auto;width:min(18.5rem,100vw - 1.5rem);max-width:calc(100vw - 1.5rem);color:var(--color-ink);border-radius:6px;padding:12px 12px 10px;position:fixed;box-shadow:0 2px 2px #0000000a,0 8px 16px -4px #0000001f}.tour-tip-head[data-astro-cid-h4oa6snm]{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.tour-tip-title[data-astro-cid-h4oa6snm]{letter-spacing:-.02em;color:var(--color-ink);margin:0;font-size:13px;font-weight:600}.tour-tip-step[data-astro-cid-h4oa6snm]{color:var(--color-mute);letter-spacing:.02em;flex-shrink:0;margin:0;font-size:10px;font-weight:500}.tour-tip-body[data-astro-cid-h4oa6snm]{color:var(--color-body);margin:6px 0 0;font-size:12px;line-height:1.45}.tour-tip-actions[data-astro-cid-h4oa6snm]{justify-content:space-between;align-items:center;gap:8px;margin-top:12px;display:flex}.tour-tip-nav[data-astro-cid-h4oa6snm]{align-items:center;gap:6px;display:inline-flex}.tour-btn[data-astro-cid-h4oa6snm]{border:1px solid var(--color-hairline);background:var(--color-canvas-elevated);height:28px;min-height:28px;color:var(--color-ink);cursor:pointer;white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;padding:0 10px;font-size:12px;font-weight:500;display:inline-flex}.tour-btn-ghost[data-astro-cid-h4oa6snm]{color:var(--color-body);background:0 0}.tour-btn-primary[data-astro-cid-h4oa6snm]{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-on-primary)}.tour-btn[data-astro-cid-h4oa6snm]:disabled{opacity:.4;cursor:default}.ruler-app[data-astro-cid-h4oa6snm][data-tour="1"] [data-astro-cid-h4oa6snm][data-tour-anchor].tour-anchor-active{z-index:57;outline:none;position:relative}@media (width<=640px){.tour-tip[data-astro-cid-h4oa6snm]{width:min(20rem,100vw - 1rem);padding:12px}.tour-btn[data-astro-cid-h4oa6snm]{height:36px;min-height:36px;padding:0 12px;font-size:13px}.tour-ring[data-astro-cid-h4oa6snm]{box-shadow:0 0 0 3px color-mix(in srgb, var(--color-link,#0070f3) 22%, transparent), 0 0 0 9999px color-mix(in srgb, var(--color-ink) 22%, transparent)}}