/* Nuhlis Turtle Headstarter — web port. Colors mirror the Python constants. */
:root{
  --bg-app:#F6F7FB; --bg-head:#F0FBFF; --bg-left:#E8F9E9; --bg-right:#FFF2D9;
  --btn-uni:#D7F7FF; --top-place:#D9F2FF; --code-clear:#FFD1FF;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{background:var(--bg-app);font:10pt "Segoe UI",system-ui,sans-serif;color:#111;
  display:flex;flex-direction:column;overflow:hidden;
  transition:opacity .13s ease}
body.lang-fading{opacity:.25}
button{font:10pt "Segoe UI",system-ui,sans-serif;border:1px solid #999;border-radius:2px;
  background:var(--btn-uni);padding:4px 8px;cursor:pointer}
button:active{border-style:inset}
button:disabled{opacity:.45;cursor:default}
label{user-select:none}
/* —— child-friendly sliders —— */
input[type=range]{-webkit-appearance:none;appearance:none;height:18px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:9px;border-radius:99px;
  background:var(--slider-track, linear-gradient(90deg,#ffd36e,#9fe3a5,#8fd8f7,#f5a9d0));border:1px solid #fff;
  box-shadow:inset 0 1px 2px rgba(0,80,110,.2)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-5.5px;
  border-radius:50%;background:var(--slider-thumb, linear-gradient(135deg,#ff9fc0,#ffd36e));
  border:2px solid #fff;box-shadow:0 0 0 3px rgba(89,192,216,.30),0 1px 3px rgba(0,0,0,.25);
  transition:transform .1s}
input[type=range]::-moz-range-track{height:9px;border-radius:99px;
  background:var(--slider-track, linear-gradient(90deg,#ffd36e,#9fe3a5,#8fd8f7,#f5a9d0));border:1px solid #fff;
  box-shadow:inset 0 1px 2px rgba(0,80,110,.2)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;
  background:var(--slider-thumb, linear-gradient(135deg,#ff9fc0,#ffd36e));
  border:2px solid #fff;box-shadow:0 0 0 3px rgba(89,192,216,.30),0 1px 3px rgba(0,0,0,.25)}
input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.15)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.25)}
input[type=checkbox]{accent-color:#59c0d8;width:16px;height:16px}

/* ---------- menubar ---------- */
#menubar{display:flex;gap:2px;background:#cfe3f6;border-bottom:1px solid #9dc0dd;padding:0 4px;position:relative;z-index:50}
.menu{position:relative}
.menu>button{background:transparent;border:none;padding:5px 12px;border-radius:0}
.menu>button:hover,.menu.open>button{background:#b3d4ef}
/* How to Start — always highlighted green */
#menu-howto>button{background:#7a8a5e;color:#fff;font-weight:bold;border-radius:999px;margin:2px 4px;padding:5px 14px}
#menu-howto>button:hover,#menu-howto.open>button{background:#68794e}
#dlg-howto{align-items:flex-start;overflow:auto;padding:24px 12px}
#howto-card{max-width:640px;width:min(640px,94vw);margin:0 auto;max-height:none}
#howto-title{position:sticky;top:0;z-index:2;background:#FFFDF6;display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px 44px 12px 0;margin:0 0 6px}
#howto-title-text{flex:1 1 auto;min-width:140px}
.howto-actions{display:flex;gap:8px;flex-wrap:wrap}
#howto-pop{position:absolute;right:10px;top:8px;background:#fff;border:1px solid #7a8a5e;color:#556b2f;
  border-radius:999px;width:28px;height:28px;padding:0;font-size:12px;cursor:pointer}
#howto-body{font-size:11pt;line-height:1.55;color:#3a352f;max-height:none}
#howto-body h4{font-family:"Comic Sans MS","Comic Sans",cursive;color:#c22026;margin:16px 0 4px;font-size:13pt}
#howto-body p{margin:7px 0}
#howto-body b{color:#16355c}
#howto-body .ht-forms{list-style:none;padding:0;margin:6px 0;display:grid;gap:5px}
#howto-body .ht-forms li{background:#FCF3E4;border-radius:10px;padding:6px 10px}
#howto-body .ht-forms b{color:#7a8a5e}
#howto-body .ht-collect{background:#eef3e6;border:1px dashed #b9c7a9;border-radius:14px;padding:8px 14px;margin:10px 0}
#howto-go{background:#7a8a5e;color:#fff;width:180px;margin:0 auto;font-weight:bold;font-size:12pt}
#credits-card{max-width:420px;text-align:center}
#credits-logo{max-width:230px;width:70%;margin:6px auto 14px;display:block;border-radius:16px}
#credits-body p{margin:8px 0;line-height:1.5}
#credits-ip{font-size:10pt;color:#666}
#credits-links{display:flex;gap:10px;justify-content:center;margin:14px 0 4px;flex-wrap:wrap}
#credits-links a{background:#16355c;color:#fff;text-decoration:none;border-radius:999px;padding:6px 16px;font-weight:bold}
#credits-links a:hover{background:#25507f}
#howto-go:hover{background:#68794e}
.howto-extra{background:#fff;border:2px solid #7a8a5e;color:#556b2f;border-radius:999px;
  padding:5px 12px;font-weight:bold;font-size:10pt;cursor:pointer;white-space:nowrap}
.howto-extra:hover{background:#eef3e6}
#howto-cms{border-color:#c22026;color:#c22026}
#howto-cms:hover{background:#fbe9e9}
/* Advanced Projects window */
#adv-win{position:fixed;top:70px;right:16px;width:min(440px,94vw);max-height:min(660px,86vh);z-index:91;
  display:flex;flex-direction:column;background:#FFFDF6;border:2px solid #7a8a5e;border-radius:16px;
  box-shadow:0 10px 34px rgba(0,0,0,.3);overflow:hidden;resize:both;min-width:280px;min-height:220px}
#adv-head{background:linear-gradient(90deg,#7a8a5e,#c67139);color:#fff;font-weight:bold;
  padding:8px 12px 11px;cursor:move;user-select:none;position:relative;padding-right:112px}
#adv-head button{position:absolute;top:4px;background:#fff;border:none;border-radius:999px;
  width:24px;height:24px;padding:0;font-size:11px;font-weight:bold;color:#a33}
#adv-close{right:6px}
#adv-head .win-pop{right:36px !important;color:#357}
#adv-head .win-font{right:70px !important}
#adv-list{overflow-y:auto;padding:8px}
.adv-item{border:1px solid #d9e0cb;border-radius:12px;margin:7px 0;overflow:hidden;background:#fff}
.adv-q{display:flex;align-items:flex-start;gap:8px;padding:9px 11px;cursor:pointer;font-size:10pt;line-height:1.4}
.adv-q:hover{background:#f4f7ee}
.adv-toggle{flex:0 0 auto;width:24px;height:24px;border-radius:999px;border:none;background:#7a8a5e;color:#fff;
  font-weight:bold;font-size:14px;line-height:1;cursor:pointer}
.adv-num{flex:0 0 auto;font-weight:bold;color:#c67139}
.adv-goal{display:none;padding:0 12px 11px 43px;font-size:9.5pt;line-height:1.45;color:#4a4438}
.adv-item.open .adv-goal{display:block}
.adv-goal .g{background:#eef3e6;border-radius:10px;padding:7px 10px;margin:2px 0 6px}
.adv-goal .tip{color:#7a6a52;font-style:italic}
.adv-badge{display:inline-block;background:#fdeede;color:#a85520;border-radius:999px;padding:1px 9px;
  font-size:8pt;font-weight:bold;margin-left:6px}
/* Analytics overlay */
#analytics-overlay{position:fixed;inset:0;z-index:120;background:#f5ead8;overflow:auto;
  font-family:'Segoe UI',Arial,sans-serif}
#analytics-top{position:sticky;top:0;background:#16355c;color:#fff;display:flex;align-items:center;gap:16px;
  padding:12px 20px;box-shadow:0 2px 10px rgba(0,0,0,.25)}
#analytics-back{background:#fff;color:#16355c;border:none;border-radius:999px;padding:7px 16px;
  font-weight:bold;cursor:pointer;font-size:11pt}
#analytics-back:hover{background:#dbe6f5}
#analytics-title{font-weight:bold;font-size:14pt;font-family:"Comic Sans MS",cursive}
#analytics-body{max-width:960px;margin:0 auto;padding:24px 20px 60px}
.an-card{background:#fff;border-radius:16px;box-shadow:0 6px 20px rgba(0,0,0,.08);padding:18px 22px;margin:16px 0}
.an-card h3{margin:0 0 10px;color:#c67139;font-family:"Comic Sans MS",cursive}
.an-stat{display:inline-flex;flex-direction:column;align-items:center;background:#eef3e6;border-radius:14px;
  padding:14px 22px;margin:6px 10px 6px 0;min-width:96px}
.an-stat b{font-size:26pt;color:#16355c;line-height:1}
.an-stat span{font-size:9.5pt;color:#5a6a44;margin-top:4px}
.an-table{width:100%;border-collapse:collapse;font-size:10pt}
.an-table th,.an-table td{text-align:left;padding:7px 10px;border-bottom:1px solid #eee}
.an-table th{color:#7a8a5e}
.an-bar{height:12px;border-radius:999px;background:#e6e0d2;overflow:hidden}
.an-bar>span{display:block;height:100%;background:linear-gradient(90deg,#7a8a5e,#c67139)}
.menu-list{display:none;position:absolute;left:0;top:100%;background:#fff;border:1px solid #aaa;
  box-shadow:2px 3px 8px rgba(0,0,0,.25);min-width:230px;padding:3px 0;z-index:60}
.menu.open .menu-list{display:block}
.menu-list button{display:block;width:100%;text-align:left;background:#fff;border:none;padding:5px 14px;border-radius:0}
.menu-list button:hover:not(:disabled){background:#dcefff}
.menu-list hr{border:none;border-top:1px solid #ddd;margin:3px 0}

/* ---------- top bar ---------- */
#topbar{background:var(--bg-head);margin:6px 6px 3px;padding:4px;display:flex;
  gap:6px;align-items:flex-start;justify-content:space-between}
#topbuttons{flex:1;display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;min-width:0}
#topbar .bigbtn{background:var(--top-place);flex:0 1 auto;min-width:0;height:44px;
  font:10pt "Segoe UI";white-space:nowrap;padding:4px 12px}
.hlgroup{display:flex;flex-direction:column;align-items:center;padding:0 4px;background:var(--bg-head)}
.hlgroup label{font-size:10pt;white-space:nowrap;height:22px;display:flex;align-items:center}
.hlgroup input[type=range]{width:160px;margin-top:14px; /* slider one line lower than the buttons */
  --slider-track:linear-gradient(90deg,#bfe6f0,#59c0d8); /* single top-section blue, not a rainbow */
  --slider-thumb:radial-gradient(circle at 35% 30%,#ffffff,#59c0d8)}
#hl-left-group{width:clamp(270px,26vw,352px);flex:none}   /* sits over the left control panel */
#hl-right-group{width:clamp(270px,26vw,352px);flex:none;padding-right:10px} /* balances left group so buttons center */

/* ---------- main layout ---------- */
#main{display:flex;align-items:stretch;flex:1;min-height:0}
#left-panel{width:clamp(270px,26vw,360px);min-width:270px;
  background:linear-gradient(180deg,#f4faf6,#eef5fb);
  overflow-y:scroll;overflow-x:hidden;padding:8px}
#center{padding:6px;background:var(--bg-app);overflow:hidden;flex:none;max-height:100%}
#canvas-wrap{position:relative;width:800px;height:800px;border:1px solid #ccc;transform-origin:top left}
#canvas-wrap canvas{position:absolute;left:0;top:0}
#right-panel{flex:1;min-width:340px;background:var(--bg-right);display:flex;flex-direction:column;
  min-height:0;padding:0 8px 8px}

/* ---------- left panel widgets ---------- */
.lsection{border-radius:12px;padding:8px 6px 10px;margin:22px 2px;background:rgba(255,255,255,.55);
  box-shadow:0 1px 2px rgba(0,0,0,.06)}
.lsection:first-child{margin-top:6px}
.ltitle{color:#fff;font-weight:bold;text-align:center;padding:4px 0;margin:0 0 8px;border-radius:8px}
.divider{display:none}
.row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:3px 0;justify-content:center}
#left-panel input[type=range]:not(.halfslider){margin:4px auto}
.sliderwrap{display:flex;flex-direction:column;align-items:stretch;margin:4px auto;width:300px;
  max-width:100%;min-width:0}
.sliderwrap.half{width:160px;max-width:100%;margin:0;flex-shrink:1}
.sliderwrap input[type=range]{width:100% !important;min-width:0;margin:0 !important;display:block}
.ticks{display:flex;justify-content:space-between;padding:0 9px;height:5px;margin-top:1px;overflow:hidden}
.ticks span{width:2px;height:4px;background:var(--sec-tick,#9bb7c4);border-radius:1px}
.slider-val{font-size:9pt;color:#444;text-align:center;line-height:1.1;margin-bottom:1px}
.anglerow .sliderwrap{flex:1 1 0;min-width:0;width:auto;margin:0}
.anglerow .lbl{min-width:52px;text-align:left}
.spin{width:60px;padding:4px 2px 4px 6px;border-radius:8px;border:1px solid #9bb7c4;text-align:center;
  font:10pt "Segoe UI";background:#fff}
.angle-tool-btn{background:#2196f3;color:#fff;border:none;border-radius:999px;font-weight:bold;
  padding:8px 0;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.angle-tool-btn:hover{background:#1b87db}
.row .lbl{font-size:10pt}
.swatch{display:inline-block;width:26px;height:16px;border:1px solid #333;vertical-align:middle}
#left-panel input[type=range]{width:300px;max-width:100%;display:block}
#left-panel .halfslider{width:100% !important;min-width:0;display:block !important}
.btn{background:var(--btn-uni);border-radius:8px}
.row.nowrap{flex-wrap:nowrap}
.row.nowrap .btn{flex:1;min-width:0;padding:5px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.shape-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:4px 0}
.shape-grid .btn{width:auto;padding:7px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.paramrow{flex-wrap:nowrap;margin:5px 0;min-width:0}
.paramrow .btn{flex:0 1 168px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.paramrow .sliderwrap{flex:1 1 0;min-width:0;width:auto}
.paramrow input[type=range]{flex:1;width:auto !important;display:inline-block !important;min-width:0}
.btnw10{width:88px}.btnw14{width:118px}.btnw16{width:132px}.btnw18{width:148px}.btnw20{width:168px}.btnw25{width:200px}.btnw30{width:250px}
.flagbtn{display:inline-flex;align-items:center;gap:6px;width:108px;text-align:left}
.flagico{font-size:13px}
.flagrow{display:grid;grid-template-columns:minmax(80px,1fr) 26px auto;gap:8px;align-items:center;
  justify-items:start;margin:4px 0;min-width:0}
.flagrow .sliderwrap{width:100%;max-width:100%;margin:0;min-width:0}
.flagname{min-width:112px;text-align:left}
.flags-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:4px 0}
.flags-grid .flagbtn{width:auto;justify-content:center}

/* ---------- code (right) panel ---------- */
#code-header{overflow-x:auto;padding-top:0}
#code-title{font-weight:bold;text-align:center;padding:4px 0;margin:8px 0 4px;background:#FFD1FF;
  cursor:pointer;border-radius:8px;position:relative}
#code-title:hover{filter:brightness(.96)}
.zoom-ico{position:absolute;left:10px;top:3px;font-weight:normal;font-size:9pt;display:flex;align-items:center;height:1.6em}
#code-zoom-exit{display:none;position:absolute;right:6px;top:2px;background:#fff;border:1px solid #c77;
  color:#a33;border-radius:999px;padding:1px 10px;font-size:9pt;font-weight:bold}
body.code-zoom #code-zoom-exit{display:inline-block}
#btn-comments{display:inline-block;position:absolute;right:8px;top:2px;background:#fff;border:1px solid #79a;
  color:#357;border-radius:999px;padding:1px 10px;font-size:9pt;font-weight:bold}
body.code-zoom #btn-comments{position:static}
/* enlarged code card (click the code title) */
#code-zoom-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:110}
body.code-zoom #code-zoom-backdrop{display:block}
body.code-zoom #right-panel{position:fixed;left:7vw;right:7vw;top:5vh;bottom:5vh;z-index:120;
  border-radius:14px;box-shadow:0 12px 44px rgba(0,0,0,.45);padding:10px;min-width:0}
/* zoomed title becomes a flex row — no overlapping buttons on small screens */
body.code-zoom #code-title{display:flex;align-items:center;justify-content:center;gap:10px;
  flex-wrap:wrap;padding:4px 8px}
body.code-zoom .zoom-ico,body.code-zoom #btn-comments,body.code-zoom #code-zoom-exit{position:static}
#code-font-slider{display:none;width:100px;margin:0;flex:none}
body.code-zoom #code-font-slider{display:inline-block}
body.code-zoom #code-hl, body.code-zoom #code-ta{font-size:var(--codezoom,14pt)}
body.code-zoom #gutter{font-size:var(--codezoom,14pt)}
@media (max-width:700px){
  body{--codezoom:11pt}
  body.code-zoom #right-panel{left:2vw;right:2vw;top:3vh;bottom:3vh;padding:6px}
}
.code-toolbar{display:flex;gap:8px;margin-bottom:4px;white-space:nowrap}
.code-toolbar button{background:var(--code-clear);width:168px;height:26px;padding:1px 4px;font-size:10pt;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#editor-frame{flex:1;display:flex;min-height:0;border:1px solid #bbb;background:#FFF9EE}
#gutter{width:48px;background:#F4F4F4;border-right:1px solid #ddd;overflow:hidden;display:none;
  font:11pt/1.28 Consolas,monospace;color:#333;text-align:right;padding:4px 8px 4px 0;
  white-space:pre;user-select:none;cursor:pointer}
#gutter.on{display:block}
#code-wrap{position:relative;flex:1;overflow:hidden}
#code-hl,#code-ta{position:absolute;inset:0;margin:0;padding:4px 6px;font:11pt Consolas,monospace;
  line-height:1.28;white-space:pre;overflow:auto;tab-size:4}
#code-hl{pointer-events:none;color:#000;background:transparent;z-index:2}
#code-ta{color:transparent;caret-color:#000;background:transparent;border:none;outline:none;resize:none;z-index:3}
#code-hl .kw{font-weight:bold}
#code-hl .builtin{color:#0077b6}
#code-hl .num{color:#d00000}
#code-hl .str{color:#007f5f}
#code-hl .com{color:#6c757d;font-style:italic}
#code-hl .defname{color:#ff006e;font-weight:bold}
#code-hl .hl-log{background:#FFFACD}
#code-hl .hl-exec{background:#CFE6FF}

/* ---------- bottom bar ---------- */
#bottombar{background:#FFF6E3;text-align:center;padding:6px;font:9pt Consolas,monospace;color:#333}
#bottombar .ip{color:#9b6dd6}
#bottombar a{color:#9b6dd6;font-weight:bold;text-decoration:underline}
#bottombar a:hover{color:#7a4fb8}

/* ---------- responsive ---------- */
@media (max-width: 1180px){
  #topbar{flex-wrap:wrap}
  #topbuttons{order:-1;flex-basis:100%;flex-wrap:wrap}
  #topbar .bigbtn{flex:1 1 auto;max-width:none}
  #hl-left-group,#hl-right-group{width:auto;flex:1;min-width:0} /* both color sliders share one line */
}
@media (max-width: 980px){
  body{overflow:auto}
  #main{flex:none;flex-direction:column;overflow:visible;min-height:0}
  #left-panel{flex:none;width:100%;min-width:0;max-height:45vh}
  #right-panel{flex:none;min-width:0;height:60vh}
  #center{flex:none;align-self:center}
}

/* ---------- dialogs ---------- */
.dlg-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;z-index:100;
  align-items:center;justify-content:center}
.dlg-backdrop.show{display:flex}
.dlg{background:var(--bg-head);border:1px solid #888;box-shadow:3px 5px 18px rgba(0,0,0,.35);
  padding:16px;min-width:min(340px,92vw);max-width:min(680px,94vw);box-sizing:border-box;margin:auto}
.dlg h3{margin:0 0 10px;font-size:11pt}
.dlg .field{margin-bottom:10px}
.dlg .field b{display:block;margin-bottom:4px}
.dlg input[type=text]{font:12pt Consolas,monospace;width:min(260px,76vw);padding:3px}
.dlg select{font:10pt "Segoe UI";width:220px;padding:3px}
.dlg .err{color:firebrick;min-height:16px;margin:4px 0}
.dlg .btns{display:flex;gap:8px;margin-top:12px}
#about-body{background:#fff;border:1px solid #ccc;width:620px;height:430px;overflow-y:auto;
  padding:10px;font:10pt "Segoe UI";white-space:pre-wrap}
#about-body .h{color:purple;font-weight:bold;font-size:10.5pt}
#about-body .cmd{font-weight:bold}
#closed-screen{position:fixed;inset:0;background:var(--bg-app);z-index:200;display:none;
  align-items:center;justify-content:center;font:14pt "Segoe UI"}

/* ---------- Assessments (floating, non-blocking) ---------- */
#assess-win{position:fixed;top:70px;right:16px;width:min(400px,94vw);z-index:90;
  display:flex;flex-direction:column;background:#FFFDF6;border:2px solid #f2a35c;
  border-radius:16px;box-shadow:0 10px 34px rgba(0,0,0,.3);overflow:hidden;resize:both;
  max-height:88vh;min-width:280px;min-height:220px}
#assess-head{background:linear-gradient(90deg,#f2a35c,#ee8fb2);color:#fff;font-weight:bold;
  padding:8px 170px 11px 12px;cursor:move;user-select:none;position:relative}
#assess-head button{position:absolute;top:4px;background:#fff;border:none;border-radius:999px;
  width:24px;height:24px;padding:0;font-size:11px;font-weight:bold;color:#a33}
#assess-close{right:6px}
#assess-reset{right:36px;color:#357 !important}
#assess-head .win-pop{right:66px;color:#357}
.win-pop{cursor:pointer}
.win-font{position:absolute;top:9px;width:64px;height:12px}
#assess-head .win-font{right:98px}
#basics-head .win-font,#aboutbadges-head .win-font{right:70px}
#basics-head .win-pop,#mybadges-head .win-pop,#aboutbadges-head .win-pop,#mycerts-head .win-pop{right:36px !important;color:#357}
#basics-reset{right:66px !important;color:#357 !important}
#basics-head .win-font{right:96px !important}
/* popped-out state: same look, just living in its own browser window */
.popped{position:static !important;left:auto !important;top:auto !important;right:auto !important;
  min-width:0 !important;margin:12px auto !important;
  max-height:calc(100vh - 24px) !important;resize:none !important;display:flex !important}
.popped [class$="-head"], .popped .win-pop{cursor:default}
.rd-spk{border:none;background:#c22026;color:#fff;border-radius:999px;width:24px;height:24px;padding:0;
  font-size:12px;line-height:1;cursor:pointer;vertical-align:middle;margin-left:6px;flex:0 0 auto;
  box-shadow:0 1px 3px rgba(0,0,0,.25)}
.rd-spk:hover{background:#a81a20}
.rd-spk.on{animation:rdpulse 1s infinite;background:#7a8a5e}
@keyframes rdpulse{0%,100%{box-shadow:0 0 0 0 rgba(122,138,94,.6)}50%{box-shadow:0 0 0 5px rgba(122,138,94,0)}}
.assess-clue .rd-spk,.assess-text .rd-spk{margin-top:4px}
.rd-voices{position:fixed;z-index:200;background:#fff;border:1px solid #b9c7a9;border-radius:10px;
  box-shadow:0 8px 24px rgba(0,0,0,.28);padding:4px;max-height:60vh;overflow:auto;min-width:180px;font-size:9pt}
.rd-vtitle{font-weight:bold;color:#16355c;padding:4px 8px 6px}
.rd-vitem{padding:5px 8px;border-radius:6px;cursor:pointer}
.rd-vitem:hover{background:#FCF3E4}
.rd-vitem.on{background:#7a8a5e;color:#fff;font-weight:bold}
/* popped learning windows: fill the pop-out window side to side; card grows, window scrolls */
.popped{max-height:none !important;overflow:visible !important;margin:0 !important;
  width:100% !important;min-width:0 !important;border-radius:0 !important;flex-direction:column !important}
.popped #basics-head,#basics-head,#aboutbadges-head{padding-right:140px}
#assess-head,.popped #assess-head{padding-right:170px}
#mycerts-head,#mybadges-head{padding-right:70px}
/* responsive inside a narrow pop-out window */
.popped #assess-tabs,.popped #basics-tabs,.popped #assess-levels,.popped #basics-levels{flex-wrap:wrap}
.popped .assess-tab,.popped .assess-lvl{white-space:normal;font-size:8pt;line-height:1.15;overflow:visible;text-overflow:clip}
.popped #assess-q{flex-wrap:wrap}
.popped .assess-emoji{font-size:20pt}
.popped .win-pop{display:none !important}
/* popped About dialog: same card, centered in its own window */
.dlg-backdrop.popped{background:#FFFDF6 !important;align-items:flex-start;justify-content:center;overflow:auto;
  pointer-events:auto;margin:0 !important;max-height:none !important;padding:10px}
.dlg-backdrop.popped .dlg{max-width:100%;min-width:0;
  position:static !important;transform:none !important;resize:none;max-height:calc(100vh - 20px)}
/* About is a floating, movable window — no blocking backdrop */
#dlg-about{background:transparent;pointer-events:none}
#dlg-about .dlg{pointer-events:auto;position:fixed;left:50%;top:7vh;transform:translateX(-50%);
  resize:both;overflow:auto;max-height:86vh;box-shadow:0 14px 44px rgba(0,0,0,.4)}
#about-title{cursor:move;user-select:none;position:relative;padding-right:76px}
#about-body{max-width:100%}
#assess-tabs{display:flex;gap:6px;padding:10px 10px 5px;background:#FCF3E4}
.win-intro{background:#FCF3E4;padding:10px 12px 8px;font-size:9pt;line-height:1.4;color:#6b5b44;
  border-bottom:1px dashed #e5c9a5}
.win-intro b{color:#c67139}
#assess-levels,#basics-levels{display:flex;gap:6px;padding:2px 10px 10px;background:#FCF3E4}
.assess-lvl{flex:1;border:1px solid #cfe3d2;background:#fff;border-radius:999px;padding:3px 2px;font-size:8pt}
.assess-lvl.on{background:#7a8a5e;border-color:#7a8a5e;color:#fff;font-weight:bold}
.assess-clue{margin-top:5px;font-size:9pt;color:#7a6a52;background:#FCF3E4;border-radius:8px;padding:4px 8px}
.assess-tab{flex:1;border:1px solid #e5c9a5;background:#fff;border-radius:999px;
  padding:6px 4px;font-size:8.5pt;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.assess-tab.on{background:#f2a35c;border-color:#f2a35c;color:#fff;font-weight:bold}
#assess-q{display:flex;gap:10px;align-items:center;padding:12px;min-height:64px}
.assess-emoji{font-size:26pt;flex:none}
.assess-text{font-size:10.5pt;line-height:1.35}
#assess-stars{padding:4px 10px 8px;line-height:1.5;letter-spacing:1px;display:flex;flex-wrap:wrap;gap:1px 2px}
#assess-stars .st{opacity:.35;font-size:11pt;flex:0 0 auto}
#assess-stars .st.on{opacity:1}
#assess-foot{display:flex;justify-content:space-between;gap:8px;background:#FCF3E4;
  padding:5px 10px;font-size:8.5pt;color:#7a6a52}
#assess-progress{font-weight:bold;color:#c67139}
.star-burst{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);font-size:40pt;
  animation:starPop .9s ease forwards;pointer-events:none}
@keyframes starPop{0%{transform:translate(-50%,-50%) scale(.2);opacity:0}
  35%{transform:translate(-50%,-58%) scale(1.5);opacity:1}
  100%{transform:translate(-50%,-130%) scale(.8);opacity:0}}

/* ---------- Basics window ---------- */
#basics-win,#mycerts-win{position:fixed;top:70px;right:16px;width:min(430px,94vw);max-height:min(640px,84vh);
  z-index:91;display:flex;flex-direction:column;background:#FFFDF6;border:2px solid #7a8a5e;
  border-radius:16px;box-shadow:0 10px 34px rgba(0,0,0,.3);overflow:hidden;resize:both;
  min-width:280px;min-height:220px}
#assess-head,#basics-head,#mycerts-head,#mybadges-head,#aboutbadges-head{}
#basics-tabs{display:flex;gap:6px;padding:10px 10px 5px;background:#FCF3E4}
#basics-head,#mycerts-head{background:linear-gradient(90deg,#7a8a5e,#53b8dd);color:#fff;font-weight:bold;
  padding:8px 12px 11px;cursor:move;user-select:none;position:relative}
#basics-head{padding-right:130px}
#basics-head button,#mycerts-head button{position:absolute;right:6px;top:4px;background:#fff;border:none;
  border-radius:999px;width:24px;height:24px;padding:0;font-size:11px;font-weight:bold;color:#a33}
#basics-list,#mycerts-list{overflow-y:auto;padding:6px}
.basics-item{display:flex;gap:8px;align-items:flex-start;padding:6px 8px;border-radius:10px;cursor:pointer;
  font-size:9.5pt;line-height:1.3}
.basics-item:hover{background:#FCF3E4}
.basics-item.sel{background:#FFF0D6;outline:2px solid #f2a35c}
.basics-item.done .bi-text{color:#4e7d3f}
.bi-tick{flex:none}.bi-emoji{flex:none}
.basics-how{margin:2px 6px 8px 28px;padding:8px 10px;background:#EEF5EA;border-left:4px solid #7a8a5e;
  border-radius:0 10px 10px 0;font-size:9.5pt;line-height:1.4}

/* ---------- Certificate (TechSyntar theme: navy #16355c / red #c22026) ---------- */
#cert-overlay{position:fixed;inset:0;background:rgba(20,26,40,.78);z-index:300;display:none;
  flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:12px}
#cert-sheet{width:min(1056px,96vw);aspect-ratio:11/8.5;background:#FDFDFB;overflow:hidden;
  box-shadow:0 18px 60px rgba(0,0,0,.5)}
.cert-border{position:relative;width:100%;height:100%;box-sizing:border-box;border:10px solid #16355c;outline:3px solid #c22026;
  outline-offset:-22px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:1.2%;text-align:center;padding:4%;background:
    radial-gradient(circle at 8% 12%, rgba(22,53,92,.10) 0 60px, transparent 61px),
    radial-gradient(circle at 92% 88%, rgba(194,32,38,.10) 0 70px, transparent 71px),#FDFDFB}
.cert-turtles{font-size:2.6vw}
#cert-watermark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:52%;
  opacity:.09;pointer-events:none}
.cert-border>*:not(#cert-watermark){position:relative;z-index:1}
.cert-title{font-family:Georgia,"Times New Roman",serif;font-weight:bold;font-size:4vw;color:#16355c}
.cert-sub{font-size:1.5vw;letter-spacing:4px;text-transform:uppercase;color:#c22026;font-weight:bold}
.cert-award{font-size:1.4vw;color:#555;margin-top:1%}
#cert-name-line{font-family:Georgia,serif;font-size:3.4vw;font-style:italic;color:#201e1d;
  border-bottom:2px solid #c22026;padding:0 4% .5%;min-width:40%}
#cert-detail{font-size:1.5vw;color:#444;max-width:80%}
.cert-stars{font-size:1.8vw;letter-spacing:2px}
.cert-footer{display:flex;justify-content:space-between;align-items:flex-end;width:86%;margin-top:2%}
.cert-sig{display:flex;flex-direction:column;font-size:1.3vw;color:#333;border-top:1.5px solid #888;
  padding-top:4px;min-width:24%}
.cert-sig small{color:#888;font-size:1vw}
.cert-seal{font-size:3.4vw}
#cert-actions{display:flex;gap:10px}
#cert-actions button{background:#fff;border:none;border-radius:999px;padding:9px 22px;font-weight:bold;
  font-size:11pt;box-shadow:0 2px 8px rgba(0,0,0,.3)}
#cert-actions #cert-print{background:#c22026;color:#fff}
#cert-actions #cert-png,#cert-actions #cert-pdf{background:#16355c;color:#fff}

/* ---------- Badge overlay & gallery ---------- */
#badge-overlay{position:fixed;inset:0;background:rgba(20,26,40,.78);z-index:300;display:none;
  flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:12px}
#badge-canvas{width:min(480px,86vw);height:auto;border-radius:24px}
#badge-actions{display:flex;gap:10px}
#badge-actions button{background:#fff;border:none;border-radius:999px;padding:9px 22px;font-weight:bold;
  font-size:11pt;box-shadow:0 2px 8px rgba(0,0,0,.3)}
#badge-actions #badge-png{background:#c22026;color:#fff}
#mybadges-win,#aboutbadges-win{position:fixed;top:70px;right:16px;width:min(430px,94vw);max-height:min(640px,84vh);
  z-index:91;display:flex;flex-direction:column;background:#FFFDF6;border:2px solid #16355c;
  border-radius:16px;box-shadow:0 10px 34px rgba(0,0,0,.3);overflow:hidden;resize:both;
  min-width:280px;min-height:220px}
#mybadges-head,#aboutbadges-head{background:linear-gradient(90deg,#16355c,#c22026);color:#fff;font-weight:bold;
  padding:7px 12px;cursor:move;user-select:none;position:relative}
#mybadges-head button,#aboutbadges-head button{position:absolute;right:6px;top:4px;background:#fff;border:none;
  border-radius:999px;width:24px;height:24px;padding:0;font-size:11px;font-weight:bold;color:#a33}
#aboutbadges-list{overflow-y:auto;padding:8px}
.ab-item{display:flex;gap:10px;align-items:center;padding:6px;border-radius:12px}
.ab-item:hover{background:#FCF3E4}
.ab-item canvas{width:64px;height:64px;flex:none}
.ab-text{font-size:9.5pt;line-height:1.35}
.ab-text b{font-family:"Comic Sans MS","Comic Sans",cursive;color:#16355c}
.ab-group{font-weight:bold;color:#c22026;margin:8px 4px 2px;font-family:"Comic Sans MS","Comic Sans",cursive}
.pt{color:#c22026}
#mybadges-list{overflow-y:auto;padding:6px;display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.badge-thumb{cursor:pointer;text-align:center;font-size:8.5pt;padding:6px;border-radius:12px;
  font-family:"Comic Sans MS","Comic Sans",cursive}
.badge-thumb:hover{background:#FCF3E4}
.badge-thumb canvas{width:100%;height:auto}

/* ---------- hamburger ---------- */
#hamburger{display:none;background:transparent;border:none;font-size:15pt;padding:2px 12px;margin-left:auto}
@media (max-width:700px){
  #hamburger{display:block}
  #menubar{flex-wrap:wrap}
  #menubar .menu{display:none;width:100%}
  #menubar.open .menu{display:block}
  #menubar.open .menu>button{width:100%;text-align:left;padding:9px 14px}
  #menubar.open .menu-list{position:static;box-shadow:none;border:none;background:#f7fbff;min-width:0}
}
@media print{
  @page{size:letter landscape;margin:0}
  body *{visibility:hidden}
  #cert-overlay{display:flex !important;position:absolute;inset:0;background:#fff;padding:0}
  #cert-sheet,#cert-sheet *{visibility:visible}
  #cert-sheet{width:11in;height:8.5in;aspect-ratio:auto;box-shadow:none;position:fixed;left:0;top:0}
  .cert-turtles{font-size:.4in}.cert-title{font-size:.62in}.cert-sub{font-size:.23in}
  .cert-award{font-size:.21in}#cert-name-line{font-size:.5in}#cert-detail{font-size:.23in}
  .cert-stars{font-size:.27in}.cert-sig{font-size:.2in}.cert-sig small{font-size:.15in}.cert-seal{font-size:.5in}
  #cert-actions{display:none !important}
}