/* Let long feedback wrap at any width, including translated tutorial cards. */
.fbc{max-width:100%;white-space:normal;overflow-wrap:anywhere;line-height:1.4}
.feedback-short,.mobile-nav-toggle,.mobile-nav-heading,.mobile-nav-copy,.mobile-nav-chevron,.mobile-nav-backdrop,.mobile-nav-utilities,.mobile-nav-summary,.mobile-nav-switch{display:none}
.header-menu{display:contents}
#btnPractice{display:none}
.mobile-nav-icon{display:contents}

@media(max-width:600px){
  #app{padding-top:14px}
  #app>header{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:12px 8px}
  #app>header .brand{width:auto;min-width:0;justify-content:flex-start;gap:9px}
  #app>header .brand h1{font-size:clamp(24px,7.4vw,30px);letter-spacing:2px}
  #app>header .brand .sub{font-size:7.5px;letter-spacing:2px;margin-top:4px}
  #app>header .brand-mark{width:34px;height:34px}
  #app>header .hdr-right{display:none}
  .mobile-nav-toggle{position:relative;display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid #746039;border-radius:13px;background:linear-gradient(155deg,#3b3d26,#1c271b 65%);color:var(--amber2);box-shadow:inset 0 1px 0 #ffe3a61a,0 3px 8px #0003;transition:background .18s,transform .18s,border-color .18s}
  #mobileNavUnread{top:-4px;right:-4px}
  .mobile-nav-toggle:active{transform:scale(.94)}
  .mobile-nav-toggle[aria-expanded="true"]{border-color:var(--amber3);background:var(--well)}
  .mobile-nav-glyph{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;width:19px;height:22px}
  .mobile-nav-glyph i{display:block;width:19px;height:2px;border-radius:2px;background:currentColor;transition:transform .24s,opacity .18s,width .24s}
  .mobile-nav-glyph i:nth-child(2){width:13px}
  [aria-expanded="true"] .mobile-nav-glyph i:first-child{transform:translateY(7px) rotate(45deg)}
  [aria-expanded="true"] .mobile-nav-glyph i:nth-child(2){opacity:0;width:0}
  [aria-expanded="true"] .mobile-nav-glyph i:last-child{transform:translateY(-7px) rotate(-45deg)}
  html.mobile-nav-open,body.mobile-nav-open{overflow:hidden;overscroll-behavior:none}
  .mobile-nav-backdrop{display:block;position:fixed;inset:0;z-index:89;background:#030807ba;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility 0s .22s;touch-action:none}
  .mobile-nav-open .mobile-nav-backdrop{opacity:1;visibility:visible;transition-delay:0s}
  .header-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;position:fixed;inset:auto 0 0;z-index:90;width:min(100%,500px);margin-inline:auto;max-height:calc(100dvh - 28px);overflow-y:auto;overscroll-behavior:contain;padding:0 16px calc(18px + env(safe-area-inset-bottom));border:1px solid #586044;border-bottom:0;border-radius:26px 26px 0 0;background:radial-gradient(ellipse at 15% 0%,#89734721,transparent 58%),linear-gradient(150deg,#202d22,#111a14 65%);box-shadow:0 -16px 60px #0006,inset 0 1px 0 #ffe6b224;visibility:hidden;opacity:0;transform:translateY(calc(100% + 10px));transition:transform .24s cubic-bezier(.4,0,1,1),opacity .2s,visibility 0s .24s}
  .mobile-nav-open .header-menu{visibility:visible;opacity:1;transform:translateY(var(--nav-drag,0px));transition:transform .38s cubic-bezier(.22,1,.36,1),opacity .22s,visibility 0s}
  .mobile-nav-open .header-menu.mobile-nav-dragging{transition:none}
  .mobile-nav-heading{position:relative;grid-column:1/-1;order:-3;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:30px 2px 8px;touch-action:none;user-select:none}
  .mobile-nav-grip{position:absolute;top:11px;left:50%;width:35px;height:4px;border-radius:4px;transform:translateX(-50%);background:#acb49d57}
  .mobile-nav-eyebrow{display:block;font:700 9px var(--mono);letter-spacing:2.5px;color:var(--amber2);margin-bottom:5px}
  #mobileNavTitle{margin:0;color:var(--ink);font:600 21px/1.25 var(--body);letter-spacing:-.5px}
  .mobile-nav-close{display:grid;place-items:center;flex:none;width:40px;height:40px;padding:0;border:1px solid #91a48c24;border-radius:50%;background:#060e0759;color:var(--dim);transition:transform .18s,background .18s}
  .mobile-nav-close svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
  .mobile-nav-close:active{transform:scale(.9);background:#52644c55}
  .header-menu .toolbar{display:contents}
  .header-menu .icon-btn,.header-menu .icon-btn:hover{position:relative;inset:auto;width:auto;height:auto;min-height:86px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:9px;padding:13px 14px;border-radius:15px;border:1px solid #819b7729;background:linear-gradient(145deg,#33443157,#1c291c75);box-shadow:inset 0 1px 0 #ffffff04;font:600 13px/1.3 var(--body);color:var(--ink);text-decoration:none;opacity:0;transform:translateY(9px);transition:opacity .16s,transform .16s}
  .mobile-nav-open .header-menu .icon-btn{opacity:1;transform:translateY(0);transition:opacity .25s var(--nav-delay,.07s),transform .3s cubic-bezier(.22,1,.36,1) var(--nav-delay,.07s),background .16s,border-color .16s}
  .mobile-nav-open .header-menu .icon-btn:active{transform:scale(.98);transition:transform .1s}
  .header-menu .icon-btn.active{border:1px solid #ab873b7a;background:#7060263b}
  .header-menu .mobile-nav-icon{display:flex;align-items:center;justify-content:center;color:#b0c5a8;flex:none;width:27px;height:27px}
  .header-menu .mobile-nav-icon svg{width:25px;height:25px;flex:none;stroke-width:1.65}
  .header-menu .mobile-nav-copy{display:flex;flex-direction:column;gap:5px;min-width:0;text-align:left}
  .header-menu .mobile-nav-detail{font:400 11.5px/1.4 var(--body);color:var(--dim)}
  .header-menu .mobile-nav-chevron{display:block;margin-left:auto;color:var(--faint);flex:none}
  .header-menu .mobile-nav-chevron svg{width:16px;height:16px;stroke-width:1.5}
  .header-menu #btnLoot{grid-column:1/-1;order:-1;min-height:78px;flex-direction:row;align-items:center;gap:13px;padding:14px;border-color:#b3984d70;background:linear-gradient(120deg,#6d603734,#3d482633);--nav-delay:.04s}
  .header-menu #btnLoot .mobile-nav-icon{width:44px;height:44px;border:1px solid #b49a4e55;border-radius:13px;background:linear-gradient(140deg,#b996422b,#4b482721);color:var(--amber2);box-shadow:inset 0 1px 0 #ffd77a14}
  .header-menu #btnLoot .mobile-nav-name{font-size:15px;color:var(--amber2)}
  .header-menu #btnPractice{display:flex;--nav-delay:.08s}
  .header-menu #btnStats{--nav-delay:.105s}
  .header-menu #btnBoard{--nav-delay:.13s}
  .header-menu #btnHelp{--nav-delay:.155s}
  .header-menu #btnAccount{grid-column:1/-1;min-height:70px;flex-direction:row;align-items:center;gap:12px;margin-top:3px;background:#09140e66;--nav-delay:.18s}
  .header-menu #btnAccount .mobile-nav-icon{width:37px;height:37px;border-radius:50%;background:#273629}
  .header-menu .acc-header-avatar{position:static;inset:auto;width:37px;height:37px;border-radius:50%}
  .header-menu .acc-initial{width:auto;font:600 17px var(--body);text-align:center}
  .mobile-nav-summary{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;grid-column:1/-1;order:-2;margin-bottom:3px}
  .mobile-nav-summary .streak-chip,.mobile-nav-summary #lvlChip:hover{min-height:34px;padding:6px 10px;font-size:11.5px;border-radius:10px;background:#07100a66;border:1px solid var(--line);color:var(--dim);box-shadow:none}
  .mobile-nav-utilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;grid-column:1/-1}
  .header-menu .mobile-nav-utilities .icon-btn{min-height:55px;flex-direction:row;align-items:center;justify-content:flex-start;gap:8px;padding:10px;--nav-delay:.17s}
  .header-menu .mobile-nav-utilities .mobile-nav-icon{width:21px;height:23px}
  .header-menu .mobile-nav-utilities .mobile-nav-icon svg{width:21px;height:21px}
  .header-menu #newsUnread{position:static;order:1;margin-left:auto;flex:none;box-shadow:none}
  .header-menu #soundToggle::after{display:none}
  .header-menu .mobile-nav-switch{display:block;flex:none;margin-left:auto;width:26px;height:16px;padding:2px;border:1px solid #84957a55;border-radius:20px;background:#09110c}
  .mobile-nav-switch::before{content:'';display:block;width:10px;height:10px;border-radius:50%;background:var(--dim);transition:transform .18s}
  #soundToggle[aria-pressed="true"] .mobile-nav-switch{background:#276144;border-color:#448562}
  #soundToggle[aria-pressed="true"] .mobile-nav-switch::before{transform:translateX(10px);background:#c8f7d8}
  .mobile-nav-open .lab-mobile{visibility:hidden}
  .meta-line{margin:12px 0 16px;gap:9px;font-size:10px;letter-spacing:.8px}
  .meta-line b{letter-spacing:1px}
  .meta-line .pill{padding:4px 8px;font-size:10px;white-space:nowrap}
  .meta-line::before,.meta-line::after{min-width:0}
  main{gap:20px}
  .intel{gap:10px}
  .panel-label{font-size:9px;letter-spacing:2px}
  .lab-active .loot-banner,.lab-active .loot-banner.is-special{height:auto;min-height:92px}
  .loot-banner,.loot-banner.is-special{height:auto;min-height:100px}
  .loot-banner{column-gap:10px;padding:12px;grid-template-columns:58px minmax(0,1fr)}
  .loot-cluster{transform:scale(.8);transform-origin:left center}
  .loot-title,.loot-banner[data-count="3"] .loot-title{font-size:20px;line-height:1.12}
  .loot-copy{gap:4px}
  .loot-value{font-size:18px}
  .loot-status{font-size:11px;line-height:1.3}
  .clue-list,.probe-list{gap:11px}
  .clue{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:9px;padding:12px 10px 10px;border-radius:12px}
  .clue .digits{gap:4px}
  .clue .dchip{width:32px;height:34px;font-size:15px;border-radius:8px}
  .clue .fb{flex-direction:column;align-items:flex-start;gap:5px}
  .clue .fbc{font-size:11.5px;letter-spacing:0;padding:4px 7px;border-radius:7px}
  .feedback-short{display:inline}
  /* Preserve the complete wording for assistive technology. */
  .feedback-full{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  .lab-coach-card{grid-template-columns:1fr}
  .lab-coach-card .fb{flex-direction:row;flex-basis:auto}
  .lab-mobile{padding:9px 10px calc(10px + env(safe-area-inset-bottom))}
  .lab-mobile small{display:none}
  .lab-mobile-code button{height:40px}
  .lab-mobile-actions button{min-height:40px}
  .lab-mobile-keys{gap:3px;margin-top:9px}
  .lab-mobile-keys button{height:40px}
  #app{padding-bottom:138px}
  footer{font-size:10px;line-height:1.6}
}
@media(max-width:600px) and (prefers-reduced-motion:reduce){
  .header-menu,.header-menu .icon-btn,.mobile-nav-backdrop,.mobile-nav-glyph i{transition:none!important}
}
@media(max-width:350px){
  .clue{gap:7px;padding-inline:9px}
  .clue .dchip{width:29px;height:33px}
  .clue .fbc{font-size:11px;padding:4px 5px}
  .loot-banner,.loot-banner.is-special{height:auto;min-height:112px}
  #app>header .brand .sub{letter-spacing:1.5px}
}
@media(max-width:480px){
  /* Keep the result stamp clear of the close button on narrow screens. */
  #mResult .res-top{margin-top:26px}
  #mResult .res-word{font-size:29px;letter-spacing:3px;padding:9px 16px 7px}
}