.main-tabs{display:flex;gap:7px;align-items:center}.main-tabs a{display:flex;justify-content:center;align-items:center;min-height:48px;padding:10px 16px;border:1px solid #7faaca;border-radius:24px;font-size:16px;white-space:nowrap}.main-tabs a[aria-current="page"]{background:#c9e9fc;border-color:#4c8eb8;font-weight:700}.main-tabs a:hover{background:#dceffd}
.extra-screen{padding-top:34px;padding-bottom:44px}.extra-head{margin-bottom:24px}.extra-head .eyebrow{margin-bottom:10px}.extra-head h1{font-size:clamp(34px,4vw,52px);line-height:1.1;letter-spacing:-1.5px;margin:0 0 13px}.extra-head p{color:var(--muted);max-width:680px;margin:0;font-size:18px}.local-note{font-size:14px;line-height:1.5;color:var(--muted);margin:18px 0 0}.local-note.storage-off{color:#6b4b15;background:#fff0cc;padding:12px;border-radius:8px;border:1px solid #b79543}
.studio-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:26px;align-items:start}.art-frame{display:grid;justify-items:center;background:white;border:1px solid #9cc3dc;border-radius:16px;padding:18px;gap:12px}.art-frame canvas{width:min(100%,580px,calc(100svh - 270px));height:auto;aspect-ratio:1;max-height:none;max-width:580px;border:2px solid #5688aa;touch-action:none;image-rendering:pixelated;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.art-caption{font-size:14px;color:var(--muted);margin:0;text-align:center}.studio-tools{padding:20px;background:white;border:1px solid var(--line);border-radius:16px}.tool-title{font-size:18px;margin:0 0 12px}.paint-palette{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.paint-palette button{min-height:56px;border:1px solid #5f91b2;border-radius:9px;background:#f6fbff;padding:7px 3px;font-size:12px;display:grid;justify-items:center;gap:4px}.paint-palette button[aria-pressed="true"]{outline:3px solid #176b9f;outline-offset:1px;background:#e4f4ff}.paint-swatch{width:22px;height:22px;border-radius:50%;border:1px solid #53758b;background:var(--swatch)}.paint-swatch.eraser{background:repeating-linear-gradient(45deg,#e5edf4 0 5px,#fff 5px 10px)}.studio-buttons{display:grid;gap:9px;margin-top:18px}.studio-buttons button{min-height:52px;width:100%;padding:10px 14px}.studio-buttons button:disabled{opacity:.55}.clear-question{border:1px solid #b79543;background:#fff2d4;border-radius:9px;padding:12px;margin-top:12px}.clear-question p{font-size:15px;margin:0 0 10px}.clear-question button{display:block;width:100%;min-height:48px;font-size:15px;margin-top:7px}.art-status{min-height:24px;font-size:15px;color:#176958;margin:13px 0 0}
.robot-layout{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.2fr);gap:34px;align-items:start}.robot-preview{border:1px solid #a6cce4;border-radius:24px;background:radial-gradient(ellipse,#d0edff,#fafdff 72%);padding:20px;text-align:center;position:sticky;top:18px}.robot-preview svg{width:min(100%,360px);height:auto;display:block;margin:auto}.robot-preview p{font-size:15px;color:var(--muted);margin:5px 0}.robot-options fieldset{border:1px solid #b4d2e6;border-radius:13px;background:white;margin:0 0 17px;padding:16px}.robot-options legend{font-size:18px;font-weight:700;padding:0 8px}.option-row{display:flex;flex-wrap:wrap;gap:9px}.option-row button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:54px;min-width:110px;flex:1;border:1px solid #5f91b2;background:#f7fcff;border-radius:9px;padding:10px 12px;font-size:16px}.option-row button[aria-pressed="true"]{background:#c9e9fc;border:2px solid #236f9e;padding:9px 11px}.robot-colour-dot{display:block;width:19px;height:19px;border:1px solid #4c7795;border-radius:50%;background:var(--swatch)}.robot-options>.secondary{width:auto;min-height:50px}.stickers{border-top:1px solid var(--line);margin-top:34px;padding-top:28px}.stickers h2{font-size:28px;letter-spacing:-.7px;margin:0 0 7px}.stickers>p{font-size:16px;color:var(--muted);margin:0 0 20px}.sticker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.sticker{background:#fff;border:1px dashed #8dafc6;border-radius:14px;padding:19px;text-align:center}.sticker.earned{border:1px solid #65a995;background:#e4f4ee}.sticker-icon{font-size:38px;display:block;line-height:1.3}.sticker h3{font-size:17px;margin:9px 0 6px}.sticker p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}.sticker small{display:block;margin-top:9px;color:#176958;font-size:13px}.create-nudge{margin:30px 0 0;padding:18px 22px;background:#deeffc;border:1px solid #a5cbe3;border-radius:13px;display:flex;align-items:center;justify-content:space-between;gap:20px}.create-nudge p{margin:0;font-size:17px}.create-nudge a{font-size:16px;color:#176b9f;min-height:48px;display:flex;align-items:center;font-weight:700}
@media(max-width:1000px){.main-tabs a{padding-inline:13px}.studio-layout{grid-template-columns:minmax(0,1fr) 240px;gap:20px}.studio-tools{padding:16px}.robot-layout{gap:22px;grid-template-columns:minmax(220px,.85fr) minmax(0,1.15fr)}.robot-options fieldset{padding:13px}.option-row button{min-width:100px;font-size:15px}.sticker-grid{gap:12px}.sticker{padding:16px}}
@media(max-width:700px){.header{height:auto;min-height:84px;flex-wrap:wrap;gap:10px;padding-top:13px;padding-bottom:12px}.main-tabs{width:100%;order:3;gap:8px}.main-tabs a{flex:1;min-height:44px;padding:8px;font-size:15px}body.is-playing .main-tabs{display:none}.extra-screen{padding-top:26px}.extra-head{margin-bottom:20px}.extra-head h1{font-size:35px}.extra-head p{font-size:16px}.studio-layout,.robot-layout{grid-template-columns:1fr;gap:18px}.art-frame{padding:13px;gap:10px}.art-frame canvas{width:100%;max-width:500px;max-height:none}.studio-tools{padding:17px}.paint-palette{grid-template-columns:repeat(3,1fr);gap:9px}.paint-palette button{min-height:56px;font-size:11px}.studio-buttons{grid-template-columns:1fr 1fr;gap:10px}.studio-buttons button:last-child{grid-column:1/-1}.robot-preview{position:static;padding:12px}.robot-preview svg{max-width:240px}.robot-options fieldset{padding:14px}.option-row button{min-width:100px}.sticker-grid{grid-template-columns:repeat(2,1fr);gap:11px}.sticker{padding:15px 11px}.sticker h3{font-size:16px}.sticker p{font-size:13px}.stickers h2{font-size:26px}.create-nudge{align-items:flex-start;flex-direction:column;gap:8px;padding:15px 17px}.create-nudge p{font-size:16px}.local-note{font-size:14px}}
@media(min-width:701px) and (min-height:600px) and (max-width:1366px) and (any-pointer:coarse){body.is-playing .main-tabs{display:none}body.is-extra .header{height:72px}.studio-layout{grid-template-columns:minmax(0,1fr) 230px;gap:20px}.studio-tools{padding:16px}.art-frame canvas{width:min(100%,calc(100svh - 265px),640px)}.main-tabs a{min-height:48px}.paint-palette,.robot-options{touch-action:manipulation}.robot-options button{min-height:56px}.paint-palette button{min-height:58px}.studio-buttons button{min-height:54px}.robot-preview{top:10px}}

@media(min-width:701px) and (min-height:600px) and (max-width:1366px) and (any-pointer:coarse){.extra-screen{padding-top:20px}.extra-head{margin-bottom:18px}.extra-head h1{font-size:34px}.extra-head .eyebrow{font-size:11px;margin-bottom:6px}.extra-head p{font-size:16px;line-height:1.4}.art-frame canvas{width:min(100%,calc(100svh - 315px),640px)}.studio-tools .local-note{font-size:13px;line-height:1.4}}