/* Code-native terminal artwork: no screenshot or remote media is used. */
.columns-game{--columns-cell:48px;margin:22px 0;padding:22px;border:1px solid #527966;border-top:3px solid #9ebd8c;border-radius:5px;background:radial-gradient(ellipse at 50% 25%,#183628,#07120e 80%);box-shadow:inset 0 0 45px #0005;color:#d5e6cf}.columns-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.columns-top .eyebrow{font-size:11px;color:#b2c78a;line-height:1.5}.columns-top button{min-height:44px;min-width:44px;font-weight:700;font-size:22px;border:1px solid #537e69;background:#11291d;color:#b9e3c2;border-radius:50%}.columns-progress{margin:8px 0 16px;color:#d8c58b;font-size:15px}.columns-reels{position:relative;isolation:isolate;width:min(100%,650px);height:calc(var(--columns-cell)*6.4);margin:10px auto 0;display:grid;grid-template-columns:repeat(var(--columns-count),minmax(0,1fr));padding:0 8px;background:#030c09;border:1px solid #3a5749;overflow:hidden;touch-action:manipulation;cursor:crosshair;user-select:none}.columns-reels::after{content:"";pointer-events:none;position:absolute;inset:0;z-index:4;background:linear-gradient(#030c09eb,transparent 29%,transparent 71%,#030c09eb)}.columns-catch-band{position:absolute;z-index:2;pointer-events:none;top:50%;left:0;right:0;height:calc(var(--columns-cell)*var(--columns-window));transform:translateY(-50%);background:#1bbcc52d;border-top:1px solid #5ec7cf;border-bottom:1px solid #5ec7cf;box-shadow:0 0 18px #38bec21c}.columns-reel{min-width:0;position:relative;height:100%;border-left:1px solid transparent;border-right:1px solid transparent}.columns-reel.is-active{border-color:#8dbd73;background:#70af4224;box-shadow:inset 0 0 17px #83c66230}.columns-column-state{position:absolute;top:6px;left:0;right:0;text-align:center;z-index:5;font:12px monospace;color:#789183}.columns-reel.is-active .columns-column-state{color:#d3efac}.columns-reel-window{position:absolute;inset:0}.columns-glyph{position:absolute;top:calc(50% - var(--columns-cell)/2);height:var(--columns-cell);left:0;right:0;display:grid;place-items:center;font:600 clamp(21px,3.2vw,33px)/1 ui-monospace,Consolas,monospace;color:#9cafab;will-change:transform}.columns-glyph.is-target{color:#ffb3a6;text-decoration:underline;text-underline-offset:5px}.columns-glyph.is-target::before{content:"★";position:absolute;top:1px;right:1px;font:9px/1 sans-serif;color:#e87568}.columns-glyph.is-target::after{content:"";position:absolute;inset:4px 13%;border:1px solid #c3736255;border-radius:2px}.columns-locked-letter{display:none}.columns-reel.is-locked .columns-reel-window{display:none}.columns-reel.is-locked .columns-locked-letter{position:absolute;top:calc(50% - var(--columns-cell)/2);left:0;right:0;height:var(--columns-cell);display:grid;place-items:center;font:700 clamp(21px,3.2vw,33px)/1 ui-monospace,Consolas,monospace;color:#e4f8c9;text-shadow:0 0 15px #90dd7d88}.columns-reel.is-locked{background:#487e3920}.columns-reel.is-locked .columns-column-state{color:#d7edb1}.columns-readout{min-height:58px;padding:12px 0;display:flex;justify-content:space-between;gap:10px;font-size:12px;line-height:1.5;color:#a6c5b3}.columns-readout>span:last-child{white-space:nowrap;color:#d7c58d}.columns-status{min-height:47px;font-size:14px;line-height:1.6;margin:4px 0 15px;color:#d3dfc6}.columns-stop{width:100%;min-height:52px!important;font-weight:700;touch-action:manipulation;letter-spacing:.02em}.columns-retry{width:100%;min-height:48px!important;margin-top:12px;border-color:#d2b36c!important;color:#f0d7a1!important}.columns-retry[hidden]{display:none}.columns-motion-option{display:flex!important;align-items:center;gap:10px;font-size:13px;line-height:1.4;margin-top:17px!important}.trial-dialog .columns-motion-option input{width:20px!important;min-height:20px!important;height:20px;flex:none;accent-color:#9ec58a}.columns-motion-note{margin-top:5px!important;font-size:12px!important}.columns-help{margin:18px 0 10px;border:1px solid #436450;border-radius:3px;padding:10px 13px;background:#09190e}.columns-help summary{cursor:pointer;min-height:26px;color:#c5d4a3;font-weight:600}.columns-help ol{padding-left:22px;font-size:13px;line-height:1.7}.columns-help li+li{margin-top:8px}.columns-help p{font-size:13px;line-height:1.6}.columns-game .help,.columns-pending .help{font-size:12px;line-height:1.6;color:#a9baa1}.columns-pending{text-align:left;max-width:650px;margin:20px auto}.columns-game.in-capture-zone #columnsZone{color:#bbe6c8}.columns-game.without-motion .columns-glyph{visibility:hidden;will-change:auto}.columns-game.without-motion .columns-glyph.is-current{visibility:visible}.columns-game.without-motion .columns-catch-band{border-style:dashed;background:#142b2d}.columns-game.without-motion.in-capture-zone .columns-catch-band{border-style:solid;background:#1bbcc52d}.columns-game.is-confirming .columns-reel.is-active{border-color:#c9bb84;background:#96884624}.columns-game button:focus-visible,.columns-help summary:focus-visible{outline:2px solid #e3d59c;outline-offset:3px}.trial-dialog #trialCodeWordField[hidden]{display:none}.trial-dialog #trialCodeWord{text-transform:uppercase;font-family:ui-monospace,Consolas,monospace;letter-spacing:.15em}.trial-dialog #trialCodeWordField small{display:block;font-size:12px;line-height:1.5;color:#adbda6;margin:6px 0 15px}@media(max-width:700px){.columns-game{--columns-cell:42px;padding:13px}.columns-reels{height:calc(var(--columns-cell)*5.8);padding:0 2px}.columns-glyph,.columns-locked-letter{font-size:25px!important}.columns-glyph.is-target::before{font-size:7px;right:0}.columns-glyph.is-target::after{inset:5px 3%}.columns-readout{min-height:67px;font-size:11px;gap:6px}.columns-progress{font-size:13px}.columns-status{font-size:13px;min-height:62px}.columns-top .eyebrow{font-size:9px}.columns-help{padding:10px}.columns-stop{font-size:14px!important;letter-spacing:0}.columns-motion-option{font-size:12px}.columns-column-state{font-size:10px}}@media(prefers-reduced-motion:reduce){.columns-game *{scroll-behavior:auto!important;transition:none!important}}