/* Placement Quest — app-level styles on top of pq.css (the design system) */
html,body{margin:0;height:100%;background:var(--ground);font-family:var(--font-body);color:var(--ink)}
body{-webkit-font-smoothing:antialiased}
.app-root{min-height:100vh;display:flex;flex-direction:column}
.screen{width:auto;height:auto;min-height:100vh;display:flex;flex-direction:column;overflow:visible}
@media (min-width:1366px){.screen{max-width:1366px;margin:0 auto;box-shadow:0 0 0 1px var(--line)}}
.screen > main{flex:1}
.chrome{position:sticky;top:0;z-index:5;flex-wrap:wrap;row-gap:8px;height:auto;min-height:88px;padding:12px 24px}
.chrome .map{flex:1 1 320px;min-width:0;flex-wrap:wrap;row-gap:6px}
.stamp{max-width:100%}
.qbody{padding:28px 40px 110px}
@media (max-width:1100px){.qbody{grid-template-columns:1fr !important}}
.footer{position:fixed;bottom:0;left:0;right:0;height:88px;background:rgba(244,245,248,.92);backdrop-filter:blur(6px);border-top:1px solid var(--line);z-index:4;padding:0 32px}
@media (min-width:1366px){.footer{left:50%;transform:translateX(-50%);width:1366px;right:auto}}
.hidden{display:none !important}
.toast-layer{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;pointer-events:none}
.toast-layer .toast{position:static;transform:none;animation:pop .25s cubic-bezier(.2,1.3,.4,1) both}
@keyframes pop{from{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}
.toast .ok svg{width:32px;height:32px;stroke:#fff;fill:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* mentor start */
.mentor{background:var(--ground);min-height:100vh;display:flex;flex-direction:column}
.mentor .top{height:64px;background:var(--navy);color:#fff;display:flex;align-items:center;gap:20px;padding:0 28px;flex-wrap:wrap}
.mentor .top .brand{font-family:var(--font-display);font-weight:800;font-size:16px;letter-spacing:.06em;text-transform:uppercase}
.mentor .grid{display:grid;grid-template-columns:340px minmax(0,1fr);gap:0;flex:1}
@media (max-width:1000px){.mentor .grid{grid-template-columns:1fr}}
.mentor aside{background:var(--paper);border-right:1px solid var(--line);padding:22px;display:flex;flex-direction:column;gap:14px}
.mentor .queue{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px;max-height:60vh;overflow:auto}
.mentor .queue li{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--paper)}
.mentor main{padding:28px 40px;display:flex;flex-direction:column;gap:18px}
.form{background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:26px 30px;display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:18px 28px;align-content:start;max-width:900px}
@media (max-width:800px){.form{grid-template-columns:1fr}}
.form .full{grid-column:1 / -1}
.track-tile{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:14px;border:3px solid var(--line);background:var(--paper);cursor:pointer;position:relative}
.track-tile input{position:absolute;opacity:0}
.track-tile:focus-within{outline:4px solid var(--navy);outline-offset:3px}
.track-tile.on.robotics{border-color:var(--blue);background:var(--blue-tint)}
.track-tile.on.genai{border-color:var(--red);background:var(--red-tint)}
.track-tile b{font-family:var(--font-display);font-weight:800;font-size:18px;text-transform:uppercase}
.track-tile.robotics b{color:var(--blue-deep)}.track-tile.genai b{color:var(--red-deep)}
.stepper{display:flex;align-items:center;gap:8px}
.stepper input{text-align:center;font-size:24px;font-weight:700;height:52px;padding:0;width:90px}
.stepper button{width:52px;height:52px;font-size:24px}
.seg.gender button{min-width:70px}

/* typing */
.tt{font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:28px;line-height:1.75;letter-spacing:.02em;color:#6B7390;word-spacing:.08em;direction:ltr;text-align:left}
.tt .ok{color:#167A3B;background:#DDF6E6;border-radius:4px}
.tt .bad{color:#C42021;background:#FFE3E3;border-radius:4px;text-decoration:underline wavy #FE3D3E}
.tt .cur{color:#283042;border-bottom:4px solid #283042;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{border-color:transparent}}
.typing-box{font-size:24px;line-height:1.5;border-radius:14px;resize:none;border-color:var(--blue);direction:ltr;text-align:left;min-height:96px}

/* map */
.zones{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;align-items:stretch}
@media (max-width:1000px){.zones{grid-template-columns:repeat(2,minmax(0,1fr))}}
.zone{position:relative;background:#fff;border:3px solid var(--line);border-radius:24px;padding:22px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow);min-height:220px}
.zone.now{border-color:var(--track)}
.zone.locked{background:#FAFBFD;border-color:var(--line)}
.zone.locked .slot{opacity:.6}
.zone.bonus{border-style:dashed;border-color:#F5A623;background:#FFFBF2}
.zone .slot{width:72px;height:72px;border-radius:50%;border:3px dashed var(--line-2);display:flex;align-items:center;justify-content:center;color:var(--ink-2);font-size:18px;font-weight:700;background:var(--ground)}
.zone .slot.now{border:3px solid var(--track);background:var(--track-tint);color:var(--track-deep)}
.zone .slot.done{border:3px solid var(--green);background:var(--green-tint);color:var(--green-deep)}
.zone .slot.bonus{border-color:#F5A623;background:#FFF1D6;color:#8A5A00}
.zone .n{font-family:var(--font-display);font-weight:800;font-size:18px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.screen[dir=rtl] .zone .n{font-family:var(--font-ar);letter-spacing:0;text-transform:none}
.zone h3{margin:0;font-family:var(--font-display);font-weight:800;font-size:26px;text-transform:uppercase;color:var(--navy)}
.screen[dir=rtl] .zone h3{font-family:var(--font-ar);text-transform:none;font-weight:700}
.zone p{margin:0;font-size:20px;color:var(--ink-2)}
.route{position:absolute;left:0;right:0;top:50%;height:8px;background:repeating-linear-gradient(90deg,var(--track) 0 18px,transparent 18px 32px);border-radius:4px;opacity:.5}
.lock svg{width:22px;height:22px;stroke:var(--ink-2);fill:none;stroke-width:2.2}

/* question templates */
.q{font-size:28px}
.opt .ico{width:40px;height:40px;flex:none}
.opt.card{flex-direction:column;align-items:stretch;gap:12px;padding:18px;border-radius:24px;border-width:4px;min-height:200px;text-align:center}
.opt.card .stage{background:#F7F8FB;border-radius:16px;min-height:200px;display:flex;align-items:center;justify-content:center}
.opt.card .lbl2{display:flex;align-items:center;gap:12px;justify-content:center;font-size:21px}
.opt.prompt{flex-direction:column;align-items:stretch;gap:10px;min-height:200px}
.opt.prompt .bubble{background:#F7F8FB;border-radius:16px 16px 16px 4px;padding:16px 18px;font-size:21px;line-height:1.45;font-weight:500;flex:1;text-align:start;direction:ltr}
.opt.selected.prompt .bubble,.opt.selected.card .stage{background:#fff}
.opt.sentence{font-size:22px;font-weight:500;line-height:1.45}
.opt .block{cursor:default;flex:0 1 auto;white-space:normal;height:auto;min-height:52px;padding:8px 16px;direction:ltr;text-align:left}
.program{display:flex;flex-direction:column;gap:6px;direction:ltr;text-align:left;font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;font-size:18px;font-weight:600;color:var(--navy)}
.program .ln{background:#F4F5F8;border-radius:8px;padding:6px 10px}
.tchip{display:inline-flex;align-items:center;gap:10px;min-height:60px;padding:0 22px;border-radius:999px;border:3px solid var(--line);background:#fff;font:inherit;font-size:21px;font-weight:600;color:var(--navy);cursor:pointer;box-shadow:var(--shadow)}
.tchip:hover{border-color:var(--track)}
.tchip.on{border-color:var(--track);background:var(--track-tint)}
.tchip .box{width:26px;height:26px;border-radius:8px;border:2.5px solid var(--line-2);display:inline-flex;align-items:center;justify-content:center;flex:none}
.tchip.on .box{background:var(--track-fill);border-color:var(--track-fill)}
.tchip .box svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}

.gridwrap{display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap}
.gboard{display:grid;grid-template-columns:repeat(6,64px);grid-template-rows:repeat(6,64px);gap:5px;background:var(--line);padding:5px;border-radius:14px;direction:ltr}
.gcell{width:64px;height:64px;border:0;border-radius:8px;background:#fff;cursor:pointer;position:relative;padding:0}
.gcell:hover{background:var(--track-tint)}
.gcell.sel{background:var(--track);box-shadow:inset 0 0 0 4px #fff,0 0 0 3px var(--track)}
.gcell .bot{position:absolute;inset:6px;border-radius:8px;background:var(--track-fill)}
.gcell .bot:after{content:"";position:absolute;left:50%;top:-10px;width:0;height:0;border:8px solid transparent;border-bottom-color:var(--navy);transform:translateX(-50%)}
.gcell .bot.right:after{top:50%;left:auto;right:-10px;transform:translateY(-50%) rotate(90deg)}
.gcell .bot.down:after{top:auto;bottom:-10px;transform:translateX(-50%) rotate(180deg)}
.gcell .bot.left:after{top:50%;left:-10px;transform:translateY(-50%) rotate(-90deg)}
.blocks{display:flex;flex-direction:column;gap:5px;align-items:flex-start;direction:ltr}
.blocks .block{cursor:default}

.tray{display:flex;flex-wrap:wrap;gap:12px}
.item{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:10px 16px;border-radius:14px;border:3px solid var(--line);background:#fff;font:inherit;font-size:20px;font-weight:600;color:var(--navy);cursor:grab;box-shadow:var(--shadow);text-align:start}
.item .ico{width:30px;height:30px;flex:none}
.item:hover{border-color:var(--track)}
.item.picked{border-color:var(--track);background:var(--track-tint);transform:rotate(-2deg) scale(1.03);box-shadow:0 16px 32px rgba(0,15,58,.2)}
.item.placed{border-color:var(--green);background:var(--green-tint)}
.item.block{box-shadow:inset 0 -3px 0 rgba(0,0,0,.18);border:3px solid transparent}
.item.block.picked{outline:4px solid var(--track);outline-offset:2px;transform:none}
.item.block.placed{outline:4px solid var(--green);outline-offset:2px;background:revert-layer}
.slotlist{display:grid;gap:10px}
.slot{display:flex;align-items:center;gap:14px;min-height:64px;border-radius:12px;border:3px dashed var(--line-2);padding:6px 6px 6px 14px;color:var(--ink-2);font-weight:700;font-size:18px;background:rgba(255,255,255,.6);cursor:pointer;font-family:inherit;width:100%;text-align:start}
.slot.target{border-color:var(--track);background:var(--track-tint);color:var(--track-deep);border-style:solid}
.slot.filled{border-style:solid;border-color:var(--line);background:#F7F8FB}
.slot .num{width:36px;height:36px;border-radius:50%;background:var(--line);color:var(--navy);display:inline-flex;align-items:center;justify-content:center;flex:none;font-family:var(--font-display)}
.slot.filled .num{background:var(--track-fill);color:#fff}
.bins{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.bin{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:20px;border:3px dashed var(--line-2);background:rgba(255,255,255,.6);min-height:170px;cursor:pointer;font-family:inherit;text-align:start}
.bin.target{border-style:solid;border-color:var(--track);background:var(--track-tint)}
.bin h3{margin:0;display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:18px;text-transform:uppercase;color:var(--navy)}
.screen[dir=rtl] .bin h3{font-family:var(--font-ar);text-transform:none}
.bin h3 .ico{width:28px;height:28px}
.bin p{margin:0;font-size:18px;color:var(--ink-2)}
.bin .item{cursor:pointer}

.robotbox{position:relative;background:radial-gradient(circle at 50% 60%,#fff 0%,var(--track-tint) 70%);border-radius:18px;display:flex;align-items:center;justify-content:center;min-height:340px;padding:16px}
.robotbox svg{max-width:100%;height:auto}
.glow{filter:drop-shadow(0 0 10px #F5A623) drop-shadow(0 0 22px #F5A623);animation:glow 1.4s ease-in-out infinite}
@keyframes glow{50%{filter:drop-shadow(0 0 4px #F5A623)}}
.rot{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px}
.rot.l{left:12px}.rot.r{right:12px}
.robot-slot{position:absolute;width:170px;height:84px;font-size:18px}
.media-note{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);font-size:18px;font-weight:600;color:var(--ink-2);background:#fff;border-radius:999px;padding:4px 14px;white-space:nowrap}
.stage-anim{background:#F7F8FB;border-radius:16px;display:flex;align-items:center;justify-content:center;position:relative;min-height:340px;background-image:linear-gradient(#E3E6EE 1px,transparent 1px),linear-gradient(90deg,#E3E6EE 1px,transparent 1px);background-size:60px 60px}
.spin{transform-origin:150px 210px;animation:wrong 3s ease-in-out infinite}
@keyframes wrong{0%{transform:rotate(0)}30%{transform:rotate(0) translateY(-60px)}60%{transform:rotate(-90deg) translateY(-60px)}100%{transform:rotate(-90deg) translateY(-60px)}}
.g1{transform-origin:90px 120px;animation:r1 2.4s linear infinite}.g2{transform-origin:200px 120px;animation:r2 4.3s linear infinite}
.g3{transform-origin:70px 120px;animation:r2 2.4s linear infinite}.g4{transform-origin:200px 120px;animation:r1 1.35s linear infinite}
@keyframes r1{to{transform:rotate(360deg)}}@keyframes r2{to{transform:rotate(-360deg)}}
.read{background:var(--ground);border-radius:16px;padding:16px 12px;text-align:center;display:flex;flex-direction:column;gap:4px}
.read b{font-family:var(--font-display);font-weight:800;font-size:44px;line-height:1;color:var(--navy)}
.read span{font-size:18px;color:var(--ink-2);font-weight:600}
.factcard{background:#FFFBF2;border:2px solid #F5A623;border-radius:20px;padding:20px}
.factcard h2{margin:0 0 10px;font-family:var(--font-display);font-size:20px;color:#8A5A00}
.screen[dir=rtl] .factcard h2{font-family:var(--font-ar)}
.factcard dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:0;font-size:19px}
.factcard dt{color:var(--ink-2)}.factcard dd{margin:0;font-weight:700}
.chat{display:flex;flex-direction:column;gap:14px;padding:20px}
.chat .u,.chat .b{max-width:85%;padding:14px 18px;border-radius:18px;font-size:20px;font-weight:500;line-height:1.4;direction:ltr;text-align:left}
.chat .u{align-self:flex-start;background:#fff;border:2px solid var(--line);border-bottom-left-radius:4px}
.chat .b{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:4px}
.promptbox{background:#F7F8FB;border-radius:16px 16px 16px 4px;padding:20px 22px;font-size:26px;font-weight:600;color:var(--navy);direction:ltr;text-align:left}
.log{width:100%;border-collapse:collapse;font-size:20px}
.log th,.log td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:start}
.log .ok{color:var(--green-deep);font-weight:700}.log .fail{color:var(--red-deep);font-weight:700}
.miniapp{border-radius:18px;border:1px solid var(--line);background:#fff;overflow:hidden;display:flex;flex-direction:column}
.miniapp .bar{height:36px;background:#F4F5F8;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding:0 12px}
.miniapp .bar i{width:10px;height:10px;border-radius:50%;background:var(--line-2);display:block}
.miniapp .bar span{margin-inline-start:10px;font-size:14px;color:var(--ink-2)}
.miniapp .body{display:flex;flex-direction:column;gap:12px;padding:18px}
.miniapp h4{margin:0;font-family:var(--font-display);font-size:20px;color:var(--navy)}
.miniapp .ans{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.miniapp .ans button{font:inherit;font-size:18px;font-weight:600;padding:12px;border-radius:10px;border:2px solid var(--line);background:#fff;cursor:pointer;color:var(--navy)}
.miniapp .ans button:hover{border-color:var(--navy)}
.miniapp .out{padding:12px 14px;border-radius:10px;background:#FFE3E3;color:#B0201F;font-weight:700;font-size:18px;display:flex;align-items:center;gap:8px;min-height:48px}
.instr{background:#F7F8FB;border-radius:12px;padding:12px 14px;font-size:18px;color:var(--ink-2)}

/* JMTI */
.jmti{background:#F3FBF5;background-image:radial-gradient(#DDF6E6 2px,transparent 2px);background-size:28px 28px}
.pic{display:flex;flex-direction:column;align-items:center;gap:16px;padding:26px 22px;border-radius:28px;border:4px solid transparent;background:#fff;box-shadow:var(--shadow);font:inherit;font-size:21px;font-weight:600;color:var(--navy);cursor:pointer;text-align:center;line-height:1.35;min-height:260px}
.pic:hover{border-color:var(--green);transform:translateY(-4px)}
.pic.selected{border-color:var(--green);background:var(--green-tint)}
.pic .art{width:180px;height:140px;border-radius:20px;background:var(--ground);display:flex;align-items:center;justify-content:center}
.pic.selected .art{background:#fff}
.pic svg{width:110px;height:110px;fill:none;stroke:var(--navy);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.pics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;max-width:980px;width:100%}
@media (max-width:900px){.pics{grid-template-columns:1fr}}

/* stamp screens */
.bigstamp{width:240px;height:240px;border-radius:50%;background:var(--green);border:10px solid #fff;box-shadow:0 0 0 6px var(--green),0 24px 64px rgba(30,158,76,.35);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--navy);transform:rotate(-8deg);animation:slam .5s cubic-bezier(.2,1.4,.4,1) both}
@keyframes slam{0%{transform:rotate(-20deg) scale(2.2);opacity:0}70%{transform:rotate(-8deg) scale(.96);opacity:1}100%{transform:rotate(-8deg) scale(1)}}
.bigstamp b{font-family:var(--font-display);font-weight:800;font-size:28px;text-transform:uppercase;letter-spacing:.04em;line-height:1.1;text-align:center;padding:0 14px}
.screen[dir=rtl] .bigstamp b{font-family:var(--font-ar);text-transform:none;font-weight:700}
.bigstamp small{font-size:18px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.confetti i{position:absolute;width:12px;height:18px;border-radius:3px;animation:fall 1.6s ease-out infinite}
@keyframes fall{0%{transform:translateY(-40px) rotate(0);opacity:1}100%{transform:translateY(240px) rotate(300deg);opacity:0}}
.banner{position:fixed;left:50%;top:104px;transform:translateX(-50%);display:flex;align-items:center;gap:14px;background:var(--navy);color:#fff;border-radius:999px;padding:12px 24px 12px 14px;font-size:20px;font-weight:600;box-shadow:0 16px 40px rgba(0,15,58,.28);z-index:20;animation:drop .4s cubic-bezier(.2,1.2,.4,1) both;max-width:90vw}
@keyframes drop{from{transform:translate(-50%,-30px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
.banner .ic{width:36px;height:36px;border-radius:50%;background:var(--red);display:inline-flex;align-items:center;justify-content:center;flex:none}
.banner svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.modal-layer{position:fixed;inset:0;background:rgba(40,48,66,.55);backdrop-filter:blur(3px);z-index:30;display:flex;align-items:center;justify-content:center;padding:24px}
.modal{background:#fff;border-radius:32px;padding:44px 52px;max-width:760px;width:100%;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;box-shadow:0 24px 64px rgba(0,15,58,.3)}
.badge{width:96px;height:96px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:5px solid #fff;box-shadow:0 8px 24px rgba(0,15,58,.15);background:var(--green)}
.badge svg{width:44px;height:44px;stroke:#fff;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.end{background:var(--track);color:#fff;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:96px 96px}
.end .chrome{background:transparent;border-bottom:1px solid rgba(255,255,255,.25)}
.pin-form{display:flex;gap:10px;align-items:center;justify-content:center}
.pin-form input{font-size:24px;width:160px;text-align:center;letter-spacing:.3em}
.keyhint{display:inline-flex;align-items:center;gap:6px;font-size:18px;color:var(--ink-2)}
kbd{font:inherit;font-size:16px;background:#fff;border:1px solid var(--line-2);border-bottom-width:3px;border-radius:6px;padding:1px 8px}