.kt-play-overlay{z-index:90;background:var(--kt-shadow);place-items:center;display:grid;position:fixed;inset:0}.kt-play-overlay[hidden]{display:none}.kt-play-panel{width:min(1120px,100vw - 96px);height:min(780px,100dvh - 96px);min-height:0;color:var(--kt-ink);background:var(--kt-surface);border:1px solid var(--kt-line-strong);box-shadow:0 24px 80px var(--kt-well-shadow);border-radius:12px;flex-direction:column;display:flex;overflow:hidden}.kt-play-panel:where([data-hall-default],:not([data-hall-study])){--kt-hall-header:var(--kt-surface-raised);--kt-hall-card-top:var(--kt-surface-plate)}.kt-play-panel[data-hall-default]{width:min(1440px,100vw - 48px);height:min(1040px,100dvh - 40px)}.kt-play-chrome{border-bottom:1px solid var(--kt-line);min-height:56px;font:11px/1.5 var(--font-mono), monospace;flex:none;justify-content:space-between;align-items:center;gap:16px;padding:4px 22px;display:flex}.kt-play-chrome>span{letter-spacing:.05em}.kt-play-chrome button{cursor:pointer;min-height:44px;color:var(--kt-ink);align-items:center;gap:12px;padding:0 8px;display:inline-flex}.kt-play-shortcut{color:var(--kt-ink-muted);font-size:10px}.kt-play-chrome button:focus-visible{outline:2px solid var(--kt-accent-hi);outline-offset:2px}.kt-play-scroll{overscroll-behavior:contain;scrollbar-gutter:stable;flex:1;min-height:0;padding:18px 30px 30px;overflow-y:auto}.kt-play-scroll:has([data-play-detail] :is([data-play-opening=fathom],[data-play-opening=untangle])){scrollbar-width:none;scrollbar-gutter:auto}.kt-play-scroll:has([data-play-detail] :is([data-play-opening=fathom],[data-play-opening=untangle]))::-webkit-scrollbar{display:none}.kt-play-scroll [hidden]{display:none}.kt-play-scroll .kp-back{cursor:pointer}@media (max-width:700px){.kt-play-panel{border-radius:9px;width:calc(100vw - 24px);height:calc(100dvh - 40px)}.kt-play-panel[data-hall-default]{width:calc(100vw - 16px);height:calc(100dvh - 24px)}.kt-play-chrome{padding-inline:14px}.kt-play-scroll{padding:12px 18px 24px}.kt-play-shortcut{display:none}}@media (prefers-reduced-motion:reduce){.kt-play-panel .kp-tile{transition:none}.kt-play-panel .kp-tile:hover{transform:none}}.kt-play-panel{box-shadow:0 24px 70px color-mix(in srgb, var(--kt-well-shadow) 65%, transparent)}.kt-play-panel .kt-play-chrome{background:var(--kt-hall-header);font-size:12px}.kt-play-panel .kt-play-chrome button{border:1px solid var(--kt-line);background:var(--kt-surface-raised);border-radius:6px;margin-block:4px;padding-inline:12px}.kt-play-panel .kt-play-chrome button:hover{background:var(--kt-surface-plate)}.kt-play-panel .kt-play-shortcut{font-size:12px}.kt-play-panel .kp-tile{background:linear-gradient(155deg, var(--kt-hall-card-top), var(--kt-surface-raised) 65%);border-color:var(--kt-line);box-shadow:0 3px 8px color-mix(in srgb, var(--kt-well-shadow) 22%, transparent);border-radius:8px}.kt-play-panel .kp-tile:hover{border-color:var(--kt-accent-hi);background:var(--kt-surface-plate)}.kt-play-panel .kp-tile-copy>p,.kt-play-panel .kp-research-card p,.kt-play-panel .kp-mode p{font-family:var(--font-ui);font-size:15px;font-weight:400;line-height:1.6}.kt-play-panel .kp-collection-head p,.kt-play-panel .kp-entry-intro>p,.kt-play-panel .kp-steps li{font-family:var(--font-ui);font-size:17px;line-height:1.65}.kt-play-panel :is(.kp-eyebrow,.kp-toplinks a,.kp-section-head span,.kp-tile-meta,.kp-tile-seal,.kp-foot,.kp-note,.kp-back,.kp-research-card small,.kp-facts dt,.kp-entry-art figcaption,.kp-more>summary small,.kp-mode small,.kp-stage-picker h3){letter-spacing:.015em;font-size:12px;line-height:1.6}.kt-play-panel .kp-tile-seal{background:var(--kt-surface-veil);border-color:var(--kt-line-strong);border-radius:4px}.kt-play-panel .kp-tile-meta{border-color:var(--kt-line)}.kt-play-panel :is(.kp-play,.kp-research-card){border-radius:8px}.kt-play-panel .kp-workshop{background:var(--kt-surface)}.kt-play-panel .kp-workshop>summary small{font-family:var(--font-ui);font-size:14px;line-height:1.6}@media (max-height:500px){.kt-play-panel[data-hall-default] .kt-play-scroll:has([data-play-detail] :is([data-play-opening=fathom],[data-play-opening=untangle])){padding:6px 12px 12px}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]){padding:0}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-topline{min-height:44px;margin-bottom:6px}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-topline>.kp-eyebrow{display:none}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-entry-head{margin-bottom:12px;display:block;position:relative}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-entry-art{display:none}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-entry-intro h1{min-height:0;margin:4px 0 6px;font-size:32px;line-height:1.1}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-entry-intro>.kp-eyebrow{max-width:none;font-size:12px;line-height:1.3}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-entry-intro>p{font-size:15px;line-height:1.4}.kt-play-panel[data-hall-default] :is([data-play-opening=fathom],[data-play-opening=untangle]):not([data-instrument-desk]) .kp-entry-intro>div:has(>button[aria-haspopup=dialog]){margin:0;position:absolute;top:-50px;right:0}}