:root{font-family:Arial,Helvetica,system-ui,sans-serif;font-size:16px;line-height:1.6;color:#1b2432;background:#edf0f5;--line:#d4dbe5;--blue:#245eaa;--ink:#1b2432}*{box-sizing:border-box}html,body{height:100%;margin:0}body{display:flex;flex-direction:column}button,input,select,textarea{font:inherit}button,input,select,summary{touch-action:manipulation}button,input,select{min-height:44px}button{border:1px solid #bfc9d8;border-radius:5px;background:#fff;color:#26364b;padding:7px 12px;cursor:pointer;font-size:.875rem;font-weight:600}button:hover{background:#edf3fc}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #387bd1;outline-offset:2px}select,input{max-width:100%;border:1px solid #bcc7d6;border-radius:4px;padding:7px 10px;background:#fff;color:#17283e}label{display:flex;flex-direction:column;font-size:.875rem;gap:4px}h1,h2,h3,p{margin-top:0}h1{font-size:1.5rem;line-height:1.3;margin-bottom:20px}h2{font-size:1.15rem;line-height:1.4}h3{font-size:1rem}a{color:#245eaa}.masthead{display:flex;gap:20px;align-items:center;flex:none;padding:7px 18px;background:#fff;border-bottom:1px solid var(--line);min-height:54px;position:relative;z-index:20}.brand{color:#273449;text-decoration:none;font-size:1rem;font-weight:700;white-space:nowrap}.day-nav{display:flex;align-items:center;gap:4px;flex:1;min-width:0;overflow:auto}.day-nav button{border:0;background:transparent;border-radius:3px;white-space:nowrap;min-height:38px;padding:6px 10px;font-weight:400}.day-nav button[aria-current=page]{background:#e7eef9;color:#164f9b;font-weight:700}.day-nav .day-icon{display:none}.day-nav small{font-size:inherit}.more-menu{position:relative;flex:none}.more-menu>summary{min-height:38px;padding:5px 12px;border:1px solid #c6cfdb;border-radius:5px;cursor:pointer;font-size:.875rem}.menu-body{position:absolute;right:0;top:calc(100% + 8px);width:330px;max-width:90vw;max-height:80dvh;overflow:auto;padding:16px;background:white;border:1px solid var(--line);border-radius:7px;box-shadow:0 10px 30px #1b304e28}.menu-body>details,.menu-body>button{margin-top:13px}.menu-body details summary{cursor:pointer;min-height:40px;font-size:.875rem;font-weight:600}.menu-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px}.menu-actions button{font-size:.8rem;padding:7px}.menu-note{font-size:.8rem;color:#596b83;margin:10px 0 0;overflow-wrap:anywhere}.console pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;max-height:250px;overflow:auto}.console.error pre{color:#a52636}#resultState{font-size:.75rem;color:#6b7c94}main{display:flex;flex-direction:column;flex:1;min-height:0;padding:0 14px 12px}.context-bar{display:flex;align-items:center;gap:16px;flex:none;min-height:60px;padding:7px 0}.context-bar label{flex-direction:row;align-items:center;gap:9px;min-width:0}.context-bar select{width:min(450px,48vw)}.curriculum-notice{font-size:.8rem;line-height:1.4;color:#61502d;max-width:660px}.workspace{display:grid;grid-template-columns:minmax(280px,.43fr) minmax(360px,.57fr);flex:1;min-height:0;border:1px solid #bcc6d4;border-radius:5px;overflow:hidden;background:#fff}.code-panel{display:flex;flex-direction:column;min-height:0;min-width:0;background:#282b37;border-right:1px solid #bfc8d5}.editor-title{display:flex;justify-content:space-between;align-items:center;gap:10px;flex:none;padding:8px 12px;color:#ecf1fa;background:#3c414e;border-bottom:1px solid #515665;font:14px ui-monospace,SFMono-Regular,Consolas,monospace}.editor-title #saved{font:11px Arial,sans-serif;color:#c0ccde;letter-spacing:.025em;text-align:right}.editor-shell{display:flex;flex:1;min-height:100px;min-width:0;overflow:hidden}.editor-shell pre{margin:0;padding:12px 9px;min-width:42px;text-align:right;color:#8f9caf;overflow:hidden;user-select:none;font:16px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.editor-shell textarea{flex:1;min-width:0;width:100%;height:100%!important;min-height:0!important;background:transparent;color:#eff3fb;border:0;border-radius:0;padding:12px 12px 12px 3px;resize:none;outline:none;tab-size:4;white-space:pre;font:16px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;caret-color:#f3db6f}.editor-shell textarea:focus{box-shadow:inset 0 0 0 2px #627dac}.editor-footer{display:flex;justify-content:space-between;gap:10px;flex:none;background:#363b48;color:#b7c5d9;padding:4px 10px;font-size:.72rem;min-height:25px}.learning-pane{display:flex;flex-direction:column;min-height:0;min-width:0;background:white}.right-toolbar{display:flex;gap:8px;align-items:center;flex:none;min-height:57px;padding:5px 13px;border-bottom:1px solid var(--line);background:#fff}.view-tabs{display:flex;align-self:stretch;align-items:stretch;gap:2px;margin-right:auto}.view-tabs button{border:0;border-bottom:3px solid transparent;border-radius:0;padding:7px 13px;background:white;font-size:.95rem;font-weight:400}.view-tabs button[aria-selected=true]{border-bottom-color:#3574c4;color:#205da8;font-weight:600}.primary{background:#a75f09;color:white;border-color:#a75f09;min-width:64px}.primary:hover{background:#854b06;color:white}.runtime-status{font-size:.72rem;line-height:1.25;color:#66778d;max-width:120px;overflow-wrap:anywhere}#stop{color:#9c3040}#stop:disabled{display:none}.execution-feedback{flex:none;background:#fff5e9;color:#8a342d}.execution-feedback:has(#errorHint[hidden]):has(#jumpError[hidden]){display:none}.execution-feedback p{margin:0;padding:10px 14px;font-size:.875rem;line-height:1.4}.execution-feedback button{margin:0 14px 10px;min-height:34px;font-size:.8rem}.lesson-panel,.result-panel{display:flex;flex:1;min-height:0;min-width:0;overflow:hidden}.workspace[data-view=lesson] .result-panel{display:none}.workspace[data-view=result] .lesson-panel{display:none}.panel-scroll{overflow:auto;min-height:0;width:100%;padding:24px 27px;overscroll-behavior:contain}.lesson-text{max-width:900px;margin:0 auto;overflow-wrap:break-word;font-size:1rem;line-height:1.7}.lesson-text h1{font-size:1.5rem;margin:0 0 20px}.lesson-text h2{font-size:1.15rem;margin:24px 0 11px}.lesson-text h3{font-size:1rem;margin:20px 0 9px}.lesson-text p{margin:0 0 15px}.lesson-text ul,.lesson-text ol{padding-left:25px;margin:9px 0 18px}.lesson-text li{margin-bottom:9px}.lesson-text pre{background:#f3f5f8;border:1px solid #dde3eb;border-radius:4px;padding:12px 14px;overflow:auto;font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre;margin:15px 0 20px;color:#192b43}.lesson-text code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em;background:#f1f3f6;padding:1px 4px;border-radius:3px}.lesson-text pre code{background:none;padding:0;font-size:inherit;border-radius:0}.lesson-text blockquote{margin:15px 0;padding:2px 14px;border-left:3px solid #c1d2e8;color:#50637d}.lesson-text details{margin:20px 0;border-top:1px solid #dce3ed;padding-top:10px}.lesson-text summary{cursor:pointer;font-weight:600}.result-panel canvas{display:block;width:100%;height:auto;max-height:65dvh;object-fit:contain}.plain-output{font:17px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;background:transparent;border:0;padding:0;color:#172338;min-height:1.6em}.plain-output.error-output{color:#a12e3a}.lesson-nav{display:flex;flex:none;align-items:center;gap:12px;padding:10px 14px;border-top:1px solid #cbd4e1;background:#f8fafc;position:sticky;bottom:0;z-index:2}.lesson-nav>button{font-size:.8rem;min-width:98px;padding:7px 9px;flex:none}.lesson-current{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.lesson-current>span{font-size:.72rem;line-height:1.1;color:#61718a}.lesson-current select{width:100%;min-width:0;min-height:36px;font-size:.85rem;padding:4px 7px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#lessonInputs{flex:none;max-height:42%;overflow:auto;background:#f0f3f8;border-bottom:1px solid #bcc7d7}.intro-input-card{padding:10px 12px;margin:0!important;border:0!important;border-radius:0!important}.intro-input-card h3{font-size:.875rem;margin:0 0 5px}.intro-input-card p{font-size:.75rem;margin:4px 0 8px}.intro-input-card input{width:100%;min-width:0}.intro-input-card label{margin:5px 0;font-size:.8rem}.intro-input-actions{display:flex;gap:6px}.intro-input-actions button{font-size:.75rem;min-height:32px;padding:5px 8px}.pending-input{padding:10px;margin-top:10px;background:#fff2dd;border:1px solid #e5c68e;border-radius:4px}.pending-input input{width:100%;margin:7px 0}.pending-input p{font-size:.8rem}.recovery-banner{flex:none;background:#fff3de;border:1px solid #c99b48;padding:12px;margin:0 0 10px;border-radius:5px}.recovery-banner h2{margin:0 0 5px}.recovery-banner p{font-size:.875rem;margin:0 0 8px}.recovery-banner>div{display:flex;gap:7px;flex-wrap:wrap}.notice{position:fixed;left:50%;bottom:15px;transform:translateX(-50%);max-width:min(650px,94vw);background:#24344b;color:#fff;border-radius:6px;padding:11px 18px;font-size:.875rem;box-shadow:0 4px 17px #0003;z-index:60}dialog{width:min(720px,calc(100% - 28px));max-height:90dvh;overflow:auto;border:0;border-radius:9px;padding:24px;color:#213047}dialog::backdrop{background:#10203a99}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}dialog p{color:#53627a}dialog h3{margin:23px 0 8px}[hidden]{display:none!important}
/* Existing pilot result controls remain functional in the broader result pane. */
.form-card{background:#f4f7fc;border:1px solid #dce5f2;border-radius:6px;padding:12px;margin-bottom:14px}.form-card h3{font-size:.95rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.form-card label{font-size:.85rem}.form-card input[type=number]{width:100%}.form-card input[type=checkbox]{min-height:24px;width:20px;height:20px;accent-color:#245eaa}.check-label{flex-direction:row;align-items:center;gap:8px}.activity-row{display:grid;grid-template-columns:25px minmax(75px,1fr) 75px 75px;gap:5px;align-items:center;margin-bottom:7px}.activity-row input{min-width:0;width:100%;font-size:.875rem}.activity-row input[type=checkbox]{width:20px}.row-labels{font-size:.75rem;color:#5f7392;margin-bottom:4px}.presets{display:flex;gap:5px;flex-wrap:wrap;margin:10px 0}.presets button{font-size:.8rem;min-height:34px;padding:5px 8px}.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:12px 0}.metric{border:1px solid #dbe4f2;background:#f4f8ff;border-radius:6px;padding:12px}.metric strong{display:block;font-size:1.4rem;line-height:1.25;color:#1d3b83;overflow-wrap:anywhere}.metric span{font-size:.85rem;color:#586c89}.status-card{border-radius:5px;padding:12px;background:#eaf5df;color:#315524;font-weight:600}.status-card.warning{background:#fff1dd;color:#895325}.timeline{margin:16px 0;border-left:3px solid #a4b5d6;padding-left:15px}.timeline-item{padding:10px 12px;background:#edf2fb;border-radius:5px;margin-bottom:8px}.timeline-item small{color:#627390}.ownership{font-size:.85rem;border-top:1px solid var(--line);padding-top:10px;color:#5c6b82}.chart-row{display:grid;grid-template-columns:65px 1fr 70px;align-items:center;gap:8px;margin:13px 0;font-size:.9rem}.bar-track{background:#edf1f7;border-radius:3px;height:22px;overflow:hidden}.bar{height:100%;background:#4264d5;border-radius:3px}.audit-card{background:#fff7e4;padding:13px;border-radius:6px;margin-top:17px;font-size:.9rem}.audit-card summary{cursor:pointer;font-weight:600}.audit-card p{margin:9px 0}.dpad{display:grid;grid-template-columns:repeat(3,52px);grid-template-rows:repeat(2,48px);gap:5px;justify-content:center;margin:10px auto}.dpad button{background:#17356e;color:#fff;border-color:#17356e;touch-action:none;font-size:1.2rem;user-select:none;-webkit-user-select:none}.dpad [data-action=up]{grid-column:2}.dpad [data-action=left]{grid-column:1;grid-row:2}.dpad [data-action=down]{grid-column:2;grid-row:2}.dpad [data-action=right]{grid-column:3;grid-row:2}.game-focus:focus-visible{outline:3px solid #347ad6}.game-stats{display:flex;gap:10px;flex-wrap:wrap;background:#132343;color:white;padding:11px;border-radius:5px;margin:10px 0;font-size:.9rem}.game-stats b{color:#b9f18f}.question{border:1px solid #d8e1ef;border-radius:6px;padding:13px;margin:13px 0}.question legend{font-weight:600;font-size:1rem}.question label{display:flex;flex-direction:row;align-items:flex-start;font-weight:400;padding:7px 0;gap:8px}.question input{min-height:22px;margin-top:2px;accent-color:#245eaa}.evidence{padding:10px;background:#f0f5fc;font-size:.9rem;border-radius:5px;margin-top:8px;white-space:pre-wrap}.feedback{font-size:.9rem;color:#37653b;margin:7px 0}.result-note{font-size:.85rem;color:#586d8b;margin:10px 0}.result-title{font-size:1.3rem;line-height:1.3;margin:12px 0 5px}
@media(max-width:1000px){.masthead{gap:10px;padding:6px 11px}.day-nav button{padding:5px 7px;font-size:.8rem}.workspace{grid-template-columns:minmax(270px,.42fr) minmax(320px,.58fr)}.panel-scroll{padding:20px}.right-toolbar{gap:5px;padding:5px 9px}.view-tabs button{padding:7px 9px}.runtime-status{max-width:70px;font-size:.68rem}.lesson-nav{gap:7px;padding:8px}.lesson-nav>button{min-width:80px;font-size:.75rem}.context-bar select{width:min(440px,64vw)}}
@media(max-width:650px){body{height:auto;min-height:100dvh}.masthead{gap:7px;flex-wrap:wrap}.brand{font-size:.9rem}.day-nav{order:3;flex-basis:100%;justify-content:space-between}.day-nav button{flex:1}.more-menu{margin-left:auto}.context-bar{gap:5px;flex-direction:column;align-items:stretch;padding:8px 0}.context-bar label{display:flex}.context-bar select{width:100%;flex:1;min-width:0}.curriculum-notice{font-size:.75rem}main{padding:0 8px 10px;min-height:0}.workspace{display:flex;flex-direction:column;overflow:visible}.code-panel{height:32dvh;min-height:210px;border-right:0;border-bottom:1px solid #bdc8d8}.learning-pane{height:65dvh;min-height:430px}.editor-title{font-size:13px}.editor-shell pre,.editor-shell textarea{font-size:16px}.right-toolbar{gap:5px}.runtime-status{font-size:.67rem;max-width:58px}.view-tabs button{font-size:.9rem;padding:7px 8px}.right-toolbar button{padding:7px 10px}.panel-scroll{padding:18px}.lesson-text h1{font-size:1.35rem}.lesson-nav{padding:8px 6px;gap:5px}.lesson-nav>button{min-width:72px;padding:6px;font-size:.72rem}.lesson-current select{font-size:.8rem}.activity-row{grid-template-columns:24px minmax(60px,1fr) 65px 65px}.form-grid{gap:7px}#lessonInputs{max-height:46%}.recovery-banner p{font-size:.8rem}}

.project-quiz{margin-top:32px;padding-top:20px;border-top:1px solid #cbd5e3}.practice-question{border:1px solid #d7dfe9;border-radius:4px;padding:14px;margin:20px 0;min-width:0}.practice-question legend{font-weight:600;padding:0 5px;font-size:1rem}.quiz-choice{display:flex;flex-direction:row;align-items:flex-start;gap:7px;margin:7px 0;font-size:1rem;font-weight:400}.quiz-choice input{min-height:20px;margin-top:4px;flex:none;accent-color:#245eaa}.practice-question>button{margin-top:9px}.quiz-feedback{margin-top:13px}.quiz-feedback:empty{display:none}.quiz-feedback>p:first-child{font-weight:600}.quiz-feedback details{margin-top:15px}

/* V4: reading, typing and results stay together on wide screens. */
.studio-controls{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-height:60px;padding:7px 0;flex:none}.studio-controls #projectLabel{margin-left:auto;min-width:0}.studio-controls select{width:min(540px,50vw);max-width:100%;font-size:.875rem}.session-note{font-size:.8rem;color:#4b627f;max-width:370px;line-height:1.4}.workspace{grid-template-columns:minmax(260px,.32fr) minmax(300px,.37fr) minmax(240px,.31fr)}.workspace[data-view]>.lesson-panel,.workspace[data-view]>.result-panel{display:flex;flex-direction:column;min-height:0}.workspace>.code-panel{border-left:1px solid #bcc7d7;border-right:1px solid #bcc7d7}.pane-heading{font-size:.95rem;line-height:1.3;margin:0;padding:10px 15px;min-height:39px;border-bottom:1px solid var(--line);background:#fbfcfe;flex:none}.panel-scroll{padding:20px;min-width:0}.lesson-text h1{font-size:1.3rem}.lesson-text h2{font-size:1.08rem}.compact-tabs{display:none}.lesson-nav{border:1px solid #cbd4e1;border-top:0;border-radius:0 0 5px 5px;justify-content:flex-start}.lesson-current{flex:0 1 440px}.starter-notice{padding:10px 12px;background:#fff3dd;border-bottom:1px solid #c9ac76;color:#614c2b;flex:none}.starter-notice p{font-size:.8rem;line-height:1.45;margin:0 0 8px}.starter-notice button{min-height:36px;font-size:.8rem}.tutorial-figure{margin:18px 0 24px}.diagram-button{display:block;width:100%;padding:0;border:1px solid #d4dfea;background:#fff;border-radius:5px;overflow:hidden}.diagram-button img{display:block;width:100%;height:auto}.tutorial-figure figcaption{font-size:.875rem;line-height:1.5;color:#50647e;margin-top:7px}.enlarge-label{display:block;font-size:.8rem;color:#245eaa;padding:4px 8px;text-align:right}.diagram-viewer{width:min(880px,calc(100% - 24px));max-width:880px;padding:16px}.diagram-viewer #diagramCaption{font-size:1rem;margin-bottom:12px}.diagram-scroll{overflow:auto;max-height:65dvh;border:1px solid #d6dfe8}.diagram-scroll img{display:block;width:800px;max-width:none;height:auto}.execution-feedback{max-height:135px;overflow:auto}.execution-feedback[data-kind=hint]{background:#edf3fc;color:#2d557f}
@media(max-width:1179px){body{height:100dvh;min-height:0;overflow:hidden}main{min-height:0}.workspace{display:block;min-height:0;overflow:hidden}.compact-tabs{display:flex;flex:none;gap:5px;background:#e4eaf3;border:1px solid #bdc8d8;border-bottom:0;padding:4px}.compact-tabs button{flex:1;min-height:40px;border:0;background:transparent;font-size:.875rem}.compact-tabs button[aria-selected=true]{background:#fff;color:#245eaa;font-weight:700}.workspace[data-view]>.lesson-panel,.workspace[data-view]>.code-panel,.workspace[data-view]>.result-panel{display:none;height:100%;min-height:0;border:0}.workspace[data-view=lesson]>.lesson-panel,.workspace[data-view=code]>.code-panel,.workspace[data-view=result]>.result-panel{display:flex}.lesson-current{flex:1}.studio-controls select{width:min(510px,55vw)}.studio-controls{min-height:56px}.session-note{max-width:210px;font-size:.72rem}.panel-scroll{padding:22px}.lesson-text{max-width:800px}.pane-heading{display:none}.editor-shell{min-height:0}.code-panel{height:100%}}
@media(max-width:650px){.studio-controls{flex-wrap:wrap;gap:6px;padding:6px 0}.studio-controls #projectLabel{flex:1;min-width:180px}.studio-controls select{width:100%;font-size:.8rem}.studio-controls .session-note{flex-basis:100%;max-width:none;font-size:.72rem}.studio-controls .runtime-status{max-width:60px}.studio-controls button{padding:7px 10px}.workspace{display:block}.lesson-nav{gap:5px;position:static}.lesson-nav>button{min-width:72px}.lesson-current{flex:1}.panel-scroll{padding:17px}.diagram-viewer{padding:10px}.diagram-scroll{max-height:65dvh}}
@media(max-height:550px){.day-nav{display:none}.studio-controls{min-height:48px;padding:3px 0}.compact-tabs{padding:2px}.compact-tabs button{min-height:32px}.lesson-nav{padding:5px}.lesson-current select{min-height:30px}.editor-shell{min-height:0}.execution-feedback{max-height:70px}}

.stage-note{margin:0;padding:9px 13px;font-size:1rem;line-height:1.4;background:#f4f7fb;border-bottom:1px solid #d5dfeb;color:#40536f}

.festival-status{padding:10px 12px;margin-bottom:12px;background:#e4f4e8;border-left:4px solid #36865b;font-size:1rem;font-weight:650;line-height:1.4}.festival-status.warning{background:#fff0d2;border-color:#c78424}.festival-status small{display:block;margin-top:5px;font-size:.82rem;font-weight:400}.application-lesson-tools{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}

.festival-name{display:block;font-size:1.1rem;margin-bottom:4px}.festival-summary{font-size:1rem;font-weight:500;margin-top:5px}.festival-workspace #result>.metrics{display:none}.festival-workspace #result>.result-title{display:none}

/* Day 2: a persistent provided playfield, controlled by the student's Python. */
.turtle-game canvas{width:100%;height:auto;max-height:none;aspect-ratio:20/13;border-radius:10px;border:1px solid #435268;touch-action:none;background:#162b36}.turtle-provenance{font-size:.8rem;line-height:1.45;margin:0 0 9px;color:#326c55;font-weight:650}.turtle-provenance.warning{color:#8b5a1d}.turtle-controls{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.turtle-controls button:first-child{background:#285f55;color:white;border-color:#285f55}.turtle-stats{font-size:1rem;font-weight:700;padding:10px 0;border-bottom:1px solid #d5dde7;min-height:46px}.turtle-message{font-size:1rem;line-height:1.45;margin:8px 0}.turtle-hint,.turtle-ownership,.turtle-printed{font-size:.875rem;color:#50647e;line-height:1.5}.turtle-ownership,.turtle-printed{margin-top:14px}.turtle-ownership summary,.turtle-printed summary{cursor:pointer;min-height:36px}.turtle-output{white-space:pre-wrap;max-height:160px;overflow:auto}.turtle-pad{display:flex;gap:12px;justify-content:center;margin:12px 0}.turtle-pad button{min-width:110px;min-height:55px;font-size:1rem;background:#263a64;color:white;touch-action:none;user-select:none;-webkit-user-select:none}.turtle-game-lessons{padding-top:15px;border-top:1px solid #dde3ec}.turtle-game-lessons button{margin-right:7px}.turtle-workspace #resultPanel>.panel-scroll{padding:15px}

.program-focus{display:flex;align-items:center;gap:10px;justify-content:space-between;background:#fff1d4;font-size:.85rem}.program-focus button{flex:none;min-height:36px;font-size:.8rem}.program-lesson-tools{margin:15px 0}.provided-source{max-height:420px;overflow:auto!important}.turtle-program-title{font-size:1rem;line-height:1.4;margin:0 0 8px}

.turtle-pad.vertical-pad{display:grid;grid-template-columns:110px;justify-content:center;gap:7px}
.minimal-game canvas{background:#fff;border:1px solid #cad2dd;border-radius:3px}
.code-explanation{flex:none;max-height:35%;overflow:auto;padding:10px 13px;background:#edf5ff;color:#24415f;font-size:.9rem;line-height:1.45;border-bottom:1px solid #bdd0e8}.explanation-head{display:flex;justify-content:space-between;gap:10px;align-items:center}.explanation-head button{min-height:30px;font-size:.75rem;padding:3px 8px}.code-explanation p{margin:7px 0}.explained-line{display:block;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:7px;font-size:.85rem}.lesson-blocks{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}.block-link{font-size:.85rem;font-weight:400;text-align:left}.clickable-code{overflow:auto;background:#f4f6f9;border:1px solid #d5deea;border-radius:4px}.code-line{display:flex;width:100%;border:0;border-radius:0;min-height:28px;padding:2px 8px;text-align:left;background:transparent;font-weight:400;gap:10px}.code-line code{white-space:pre;background:none!important;padding:0!important;font:13px/1.8 ui-monospace,monospace}.reference-line-number{color:#73839a;font:12px/1.9 ui-monospace,monospace;min-width:22px;text-align:right}
.code-line.reference-focus{background:#fff0be}.turtle-message[role=status]{font-weight:650}.turtle-printed>pre{margin:0 0 10px;padding:10px;background:#f3f6fa;border-left:3px solid #547ca2;font-size:16px;line-height:1.45}
/* Inline teaching: ordinary headings and source, with selectable Python and visible indentation context. */
.teaching-block{margin:22px 0}.teaching-block h2{margin-bottom:9px}.current-placement{font-size:.875rem;color:#485a73}.code-sample{margin:10px 0 17px}.teaching-code{margin:5px 0!important}.teaching-code,.teaching-code code,.teaching-code-line{user-select:text;-webkit-user-select:text}.teaching-code-line{cursor:text}.typed-line{background:#fff0c7}.context-focus{background:#e7f1ff}.context-instruction,.indentation-note{font-size:.9rem}.line-hover{position:fixed;z-index:1000;max-width:min(360px,calc(100vw - 16px));max-height:65vh;overflow:auto;padding:12px 15px;border:1px solid #9fb5d1;border-radius:5px;background:#f5f9ff;color:#233a56;box-shadow:0 5px 20px #12223b33;pointer-events:none;font-size:16px;line-height:1.45}.line-hover code{display:block;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.85rem;margin:5px 0}.line-hover p{margin:6px 0 0}
/* Essential controls and downloads stay in normal document flow. */
#levelLabel{flex:none}#levelLabel select{width:auto;min-width:108px}.editor-footer{align-items:center;flex-wrap:wrap}.editor-footer button{min-height:36px;font-size:.75rem;padding:4px 8px}.editor-footer #restore{margin-left:auto}.download-bar{flex:none;padding:10px 0 0;min-width:0}.download-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.download-actions button{min-height:44px;max-width:100%;font-size:.9rem;white-space:normal}.download-note{margin:5px 0 0;text-align:right;font-size:.75rem;line-height:1.4;color:#53647b;overflow-wrap:anywhere}.download-note a{white-space:nowrap}
@media(max-width:650px){#levelLabel select{min-width:92px}.download-actions button{flex:1 1 145px}.download-note{font-size:.7rem}.download-bar{padding-top:7px}}
@media(max-height:450px){body{height:auto;min-height:100dvh;overflow:auto}main{min-height:380px}.workspace{min-height:190px}.lesson-nav{position:static}}
/* Meteor Rescue keeps capture controls separate from the hidden camera frame. */
.camera-indicator{display:flex;align-items:center;gap:6px;font-size:.75rem;color:#17673c}.camera-indicator>span::before{content:'● ';color:#23a25c}.camera-indicator button{min-height:44px;font-size:.75rem;padding:4px 8px}.meteor-game{min-width:0}.meteor-game>label{flex-direction:row;align-items:center;gap:8px;margin:0 0 8px;font-size:.8rem}.meteor-game select{min-width:0;flex:1;min-height:40px;font-size:.8rem}.meteor-provenance{font-size:.73rem;color:#607086;margin:0 0 7px}.meteor-camera-controls,.meteor-play-controls{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}.meteor-game button{font-size:.78rem;min-height:44px;padding:6px 9px}.meteor-camera-note,.meteor-controls-hint{font-size:.78rem;line-height:1.45;color:#53667f;margin:7px 0}.meteor-message{font-size:.82rem;line-height:1.4;color:#244e7a;margin:8px 0}.meteor-game canvas{width:auto;height:auto;max-width:100%;max-height:48dvh;aspect-ratio:800/520;margin:7px auto;border-radius:8px;object-fit:contain}.meteor-hud{font-size:.875rem;font-weight:700;color:#253d60;line-height:1.5;margin:8px 0}.meteor-output{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.5 ui-monospace,monospace;background:#edf3f9;padding:10px;border-radius:5px;max-height:180px;overflow:auto}.meteor-output.error-output{color:#972f37;background:#fff0ed}@media(max-width:650px){.camera-indicator{font-size:.7rem}.camera-indicator button{font-size:.7rem}.meteor-game canvas{max-height:45dvh}.meteor-game>label{font-size:.8rem}}

/* Current Day 4/5 applications stay inside the existing Result column. */
.creator-gallery{display:grid;gap:18px}.creator-artwork{margin:0;padding:12px;border:1px solid var(--line,#ddd);border-radius:12px;background:#f4f5f7}.creator-artwork img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;image-rendering:pixelated;background:repeating-conic-gradient(#e6e8eb 0% 25%,#fff 0% 50%) 50%/20px 20px}.creator-artwork figcaption{margin:10px 0;font-size:.85rem}.coach-quiz,.coach-review-card{display:grid;gap:12px;margin:14px 0}.coach-question,.coach-practice label{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:10px;align-items:center}.coach-question input,.coach-practice input{width:100%;min-width:0}.coach-feedback{grid-column:1/-1;font-size:.88rem;margin:2px 0}.coach-review-card{padding:14px;border:1px solid var(--line,#ddd);border-radius:12px}.coach-review-card h4{margin:0}.coach-practice{border-top:1px solid var(--line,#ddd);padding-top:12px}.coach-score{font-size:1.25rem;font-weight:700}.coach-progress{font-weight:600}.coach-quiz button,.coach-practice button{min-height:44px}.workshop-preview-note{font-size:.85rem}

.startup-notice{margin:12px 0;padding:14px 18px;border:1px solid #637692;border-radius:12px;background:#17263b;color:#eff5ff}.startup-notice p{margin:0 0 8px}.startup-notice[hidden]{display:none}