/* Keep RoCode's artwork and typography; give project actions and editing tools
   separate, consistent homes. No decorative workspace tab or duplicate New. */
:root{--rocode-header-height:76px}
.rocodeHeader{flex-shrink:0;background-position:max(320px,calc(50% - 250px)) top;border-bottom:1px solid #357adc}
.rocodeAppHeader{padding:0 24px;gap:10px}
.rocodeProjectIdentity{height:58px;width:clamp(180px,22vw,280px);flex-basis:280px;margin-left:14px;gap:5px}
.rocodeProjectName{font-size:18px;height:29px;line-height:25px;font-weight:650}
.rocodeProjectSaveState{font-size:12px;font-weight:500;line-height:16px}
.rocodeHeaderButton{height:44px;padding:0 15px;font-size:15px;border-radius:8px;background:#ffffff20;box-shadow:none}
.publish-button{background:#fff;color:#245cb0;border-color:#fff}
.rocodeHeaderMenu{top:52px}
.rocodeHeaderMenu kbd{font-size:12px}
.builder-toolbar{height:70px;padding:10px 22px;gap:16px}
.builder-views{background:#edf2f7;border:1px solid #e1e8ef;border-radius:10px;padding:4px;gap:2px}
.builder-views button{min-height:42px;min-width:96px;border:0;border-radius:7px;font-size:17px;background:transparent;color:#536a80}
.builder-views button[aria-selected=true]{background:#fff;color:#235ebe;box-shadow:0 1px 4px #14365c1c}
.builder-workspace .builder-history button{border:0;background:transparent;font-size:16px;color:#365674}
.builder-layout{grid-template-columns:184px minmax(300px,1fr) 280px}
.block-palette{background:#fff;padding:24px 14px}
.builder-workspace h2{font-size:19px;margin-bottom:10px}
.block-palette>p{font-size:14px;color:#60758a;margin-bottom:22px;line-height:1.5}
.block-palette-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.builder-workspace .palette-block{flex-direction:column;justify-content:center;text-align:center;min-height:92px;gap:10px;padding:12px 4px;border:1px solid #dce5ef;border-radius:10px;font-size:16px;font-weight:600;background:#f9fbfe}
.builder-workspace .palette-block:hover{border-color:#719cdd;background:#edf4ff}
.palette-symbol{width:34px;height:32px}
.symbol-picture{height:28px}.symbol-button{height:24px}.symbol-divider{height:2px;margin:15px 0}
.symbol-sound:before{content:'♫';font-size:32px;color:#387d66}
.builder-workspace .add-section{margin-top:20px;border:1px dashed #a9bed3;background:#fff;border-radius:8px;font-size:16px}
.builder-stage{padding:28px;background:#edf2f6}
.builder-section{border-radius:10px;border-color:#cdd9e4;box-shadow:0 2px 5px #27496c08;overflow:visible;margin-bottom:24px}
.section-toolbar{border-radius:10px 10px 0 0;background:#fafcfe;padding:4px 12px;min-height:56px}
.section-toolbar>span{color:#718499}
.builder-section-content{border-radius:0 0 10px 10px;padding:24px}
.builder-section.selected-section{border-color:#99b7de}
.builder-column.selected-column{border-color:#c4d5e7}
.builder-workspace .column-end.has-blocks{border-radius:6px;font-size:14px;background:transparent;color:#5c7994;opacity:1}
.block-inspector{padding:24px 20px;background:#fff}
.block-inspector h2{font-size:21px}
.builder-field{font-weight:600;margin-bottom:18px;color:#405b73}
.builder-field select,.builder-field textarea{border-color:#c7d6e3;border-radius:7px;background:#fbfcfe;font-size:16px}
.block-inspector fieldset{margin-top:26px;padding-top:20px}
.builder-status{background:#f8fafc;color:#62788c;min-height:34px;font-size:13px}
.block-art-sound{display:flex;flex-direction:column;align-items:inherit;gap:7px;padding:14px;border:1px solid currentColor;border-radius:8px;font:16px/1.4 var(--rocode-font-family)}
.block-art-sound>span{font-size:32px}.block-art-sound small{font-size:13px;font-weight:400}
.selected-media{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid #dce5ef;border-radius:8px;margin-bottom:10px;background:#f7faff;font-size:15px;line-height:1.4;overflow-wrap:anywhere}
.selected-media img{width:72px;height:80px;object-fit:contain}.selected-sound{font-size:32px;color:#387d66}
.builder-workspace .browse-media{color:#235ebe;background:#eef4ff;border-color:#c6d8f5;font-weight:700}
.insert-bar{flex-wrap:wrap;min-height:56px;height:auto;padding:6px 12px}
.media-library{width:min(980px,calc(100vw - 40px));height:min(830px,90vh);max-height:90vh;border-radius:14px;border:1px solid #cbd8e6;padding:0;color:#17324d;overflow:hidden}
.media-library[open]{display:flex;flex-direction:column}
.media-library button{min-height:44px;font:600 16px var(--rocode-font-family);cursor:pointer}
.media-heading{display:flex;align-items:center;justify-content:space-between;padding:20px 26px 16px;border-bottom:1px solid #e0e8f0;flex-shrink:0}
.media-heading p{font-size:11px;letter-spacing:1.3px;color:#557799;margin:0 0 5px;font-weight:700}
.media-heading h2{font-size:25px;line-height:1.2;margin:0}
.media-library .media-close{width:44px;border:0;border-radius:8px;background:#f0f4f8;color:#486780;font-size:27px}
.media-tools{display:flex;gap:24px;align-items:center;padding:18px 26px 12px;flex-shrink:0}
.media-tabs{display:flex;background:#edf3f9;border-radius:8px;padding:4px;gap:3px}
.media-tabs button{border:0;padding:6px 18px;background:transparent;color:#476783;border-radius:6px}
.media-tabs button[aria-pressed=true]{background:#fff;color:#235ebe;box-shadow:0 1px 4px #1834521a}
.media-search{flex:1;display:flex;align-items:center;gap:12px;color:#476783;font-size:15px}
.media-search input{width:100%;min-width:0;height:46px;border:1px solid #b8cce0;background:#fff;border-radius:8px;padding:10px 14px;font-size:16px;color:#183c5c}
.media-categories{display:flex;gap:7px;flex-wrap:wrap;padding:0 26px 16px;flex-shrink:0}
.media-categories button{border:1px solid #d9e4ef;border-radius:20px;padding:6px 14px;background:#fff;color:#4d6983;font-size:14px;min-height:38px}
.media-categories button[aria-pressed=true]{color:#fff;background:#2e65bd;border-color:#2e65bd}
.media-results{overflow:auto;min-height:0;flex:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:max-content;align-content:start;gap:14px;padding:8px 26px 18px;background:#f7f9fc;border-top:1px solid #e4ebf2}
.media-library .media-picture{min-height:192px}
.media-categories{max-height:110px;overflow:auto}
.media-picture{padding:10px;border:2px solid transparent;background:#fff;border-radius:10px;color:#314f6b;text-align:center}
.media-picture>span{height:134px;display:grid;place-items:center;background:#fafcfe;border-radius:7px;margin-bottom:10px}
.media-picture img{max-height:126px;max-width:100%;object-fit:contain}
.media-picture strong{display:block;font-size:15px;font-weight:550;line-height:1.4}
.media-picture:hover{border-color:#afc8e7}
.media-picture[aria-pressed=true]{border-color:#4f80ff;background:#edf4ff}
.media-results.sound-results{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.media-sound{display:flex;align-items:center;background:#fff;border:1px solid #dce5ef;border-radius:9px;padding:8px;gap:8px}
.media-sound>button[data-media]{flex:1;min-width:0;border:0;border-radius:5px;background:#fff;text-align:left;padding:6px;color:#294f6f;align-self:stretch}
.media-sound>button[data-media][aria-pressed=true]{background:#eaf2ff;color:#235ebe}
.media-sound strong{font-size:15px;line-height:1.4;display:block}.media-sound small{font-size:12px;color:#6a7e91;font-weight:400;display:block;margin-top:5px}
.media-library .sound-listen{width:44px;flex-shrink:0;border-radius:50%;border:1px solid #bad6cb;background:#eef8f4;color:#2c7158;font-size:17px}
.media-pagination{display:flex;justify-content:center;align-items:center;gap:20px;padding:8px 20px;background:#f7f9fc;font-size:13px;color:#61788e;flex-shrink:0}
.media-pagination button{border:0;background:none;color:#365e91;font-size:14px}
.media-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #d7e2ee;padding:16px 26px;background:white;flex-shrink:0}
.media-selection{display:flex;flex-direction:column;min-width:0;gap:8px;font-size:15px;font-weight:500;color:#3a5974}
.media-selection strong{font-weight:550}.media-selection audio{height:40px;max-width:100%;width:300px}.media-use{white-space:nowrap;flex-shrink:0}
.media-error{color:#a23636;font-size:13px}.media-error:empty{display:none}.media-empty{grid-column:1/-1;text-align:center;font-size:17px;padding:40px 12px;color:#526e86}
@media(max-width:1100px){.rocodeAppHeader{padding:0 16px}.rocodeProjectIdentity{margin-left:4px;flex-basis:210px;min-width:140px}.rocodeHeaderButton{padding:0 12px}.builder-layout{grid-template-columns:164px minmax(280px,1fr) 240px}.builder-stage{padding:18px}.block-palette{padding:20px 10px}.block-inspector{padding:22px 14px}.builder-section-content{padding:14px;gap:8px}.block-palette-items{gap:8px}.builder-workspace .palette-block{font-size:15px;min-height:86px}}
@media(max-width:800px){.rocodeAppHeader{padding:0 10px;gap:6px}.roboThinkLogo{width:118px;flex-basis:118px}.roboThinkLogo:after{width:114px}.rocodeProjectIdentity{margin-left:0;flex-basis:170px}.rocodeProjectName{font-size:16px}.rocodeProjectSaveState{font-size:10px}.rocodeHeaderButton{padding:0 10px;font-size:14px}.builder-layout{grid-template-columns:120px minmax(240px,1fr) 224px}.block-palette-items{grid-template-columns:1fr}.builder-workspace .palette-block{flex-direction:row;min-height:58px;padding:8px;gap:8px;text-align:left}.palette-symbol{width:28px;flex-shrink:0}.builder-stage{padding:12px}.section-toolbar{padding:4px 6px}.builder-section-content{padding:6px;gap:4px}.builder-toolbar{padding:10px 12px}.builder-views button{min-width:80px;font-size:16px}.media-results{grid-template-columns:repeat(3,minmax(0,1fr))}.media-tools{gap:12px}.media-search>span{display:none}}
@media(max-width:720px){:root{--rocode-header-height:112px}.rocodeAppHeader{height:112px;align-content:center;gap:8px}.rocodeHeader{background-size:auto 112px}.rocodeAppHeader>.file-control{margin-left:0}.rocodeAppHeader>button[data-action=projects]{display:inline-flex}.rocodeProjectIdentity{min-width:185px;flex:1;height:48px}.rocodeProjectName{font-size:17px}.rocodeProjectSaveState{font-size:11px}.rocodeHeaderButton{height:40px;min-height:40px}.rocodeAppHeader .help-button{margin-left:auto}.builder-workspace{min-height:calc(100vh - 112px)}.builder-toolbar{top:112px;height:auto;gap:5px;padding:8px}.builder-views{padding:3px}.builder-views button{min-width:80px}.builder-history{margin-left:auto}.builder-layout{display:flex}.block-palette{padding:18px 14px}.block-palette>p{margin-bottom:14px}.block-palette-items{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.builder-workspace .palette-block{flex-direction:column;min-height:77px;font-size:14px;gap:6px;padding:8px 3px}.builder-workspace .add-section{margin-top:14px}.builder-stage{padding:14px}.builder-section-content{padding:14px;gap:14px}.block-inspector{padding:24px}.mission-panel{top:112px}.media-library{width:calc(100vw - 16px);height:94dvh;max-height:94dvh;border-radius:10px}.media-heading{padding:16px}.media-heading h2{font-size:23px}.media-tools{padding:12px 14px;flex-wrap:wrap;gap:10px}.media-search{flex-basis:100%}.media-categories{padding:0 14px 12px;gap:5px}.media-categories button{font-size:13px;padding:5px 10px}.media-results{grid-template-columns:repeat(2,minmax(0,1fr));padding:12px;gap:8px}.media-results.sound-results{grid-template-columns:1fr}.media-picture>span{height:106px}.media-picture img{max-height:100px}.media-footer{padding:12px;gap:10px}.media-selection{font-size:13px}.media-selection audio{width:190px}.media-use{padding:10px 12px}.insert-bar button{font-size:14px;padding:0 9px}}