@import url('/parity-operations.css');

#learning-progress{font-size:12px;line-height:1.65;white-space:pre-line;margin:8px 0 0;color:#496345;border-top:1px solid #cfdbc2;padding-top:7px}
#lesson-story{font-size:18px;line-height:1.85;color:#526549;margin:14px 0 20px;overflow-wrap:anywhere}
#lesson-step{margin:14px 0 0;line-height:1.6}
#guided-practice{margin:18px 0;padding:20px;border:1px solid #c4d3b1;border-radius:16px;background:#edf2e3;text-align:left}
#guided-practice h3{font-size:18px;margin:0 0 12px}#guided-practice>p{line-height:1.8;overflow-wrap:anywhere}
.guided-options{display:grid;gap:10px;margin:15px 0}.guided-options button{text-align:left;line-height:1.65;white-space:normal;min-height:46px;background:#fffdf5;border:1px solid #d6dec7;padding:12px 15px}
.guided-options button[aria-pressed="true"]{border:2px solid #6d8d51;background:#e2ebd4}.guided-options button:disabled{opacity:1;cursor:default}
.guided-feedback{padding:12px 15px;background:#fffdf3;border-left:3px solid #8caa70;border-radius:5px}
#guided-practice .guided-note{font-size:12px;color:#6a795e;margin:16px 0 0}
.learning-intro{background:#edf2df;border:1px solid #c4d2ae}.learning-unit.current-unit{border:2px solid #9aac79}
.capability-card{padding:15px 16px;margin:12px 0;background:#f4f4e9;border-radius:12px;border:1px solid #e0e4d3}.capability-card h4{font-size:16px;margin:0 0 8px}.capability-card p{font-size:14px;line-height:1.75;margin:6px 0;overflow-wrap:anywhere}
.capability-card .capability-check{font-size:12px;color:#788068}.capability-card .capability-status{font-size:12px;font-weight:650;color:#5d7451}.capability-card[data-status="verified"]{background:#e7eedc;border-color:#b8caa2}
.learning-milestone{border:1px solid #d7c48b;background:#fff8df}.learning-unit>button{margin-top:8px}
@media(max-width:760px){#learning-progress{font-size:10px;margin-top:5px;padding-top:5px}#lesson-story{font-size:16px;line-height:1.8}#guided-practice{padding:14px 12px}.guided-options button{font-size:14px;padding:10px 12px}.capability-card{padding:12px}.capability-card h4{font-size:15px}.capability-card p{font-size:13px}.learning-unit>button{width:100%}}

.quest-plaque{width:min(640px,calc(100vw - 48px));padding:20px 24px;align-items:flex-start}.quest-copy{min-width:0;flex:1}.quest-copy>p:not(.eyebrow){line-height:1.7}.quest-copy h2{font-size:23px}
#quest-objectives{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px;font-size:12px}#quest-objectives span{padding:5px 9px;border-radius:8px;background:#e9edda;color:#687959}#quest-objectives .done{background:#dce8cf;color:#436d43}

#discovery-dialog{width:min(650px,calc(100vw - 30px));padding:30px 34px;text-align:center;background:radial-gradient(ellipse at 50% 0,#fff7d7,#fffaf0 64%);border:2px solid #dfc795;box-shadow:0 30px 100px #213a3466}#discovery-dialog::backdrop{background:#243c3880;backdrop-filter:blur(5px)}.scroll-seal{font-size:48px;color:#bea056;line-height:1.2;margin-bottom:15px}#discovery-title{font-size:27px;margin:9px 0 17px;line-height:1.6}#discovery-copy{font-size:19px;line-height:1.9;white-space:pre-line;text-align:left}#discovery-detail{color:#7b856e;font-size:13px;line-height:1.8;margin-top:16px;white-space:pre-line}#discovery-actions{justify-content:center;margin-top:25px}#discovery-actions button{min-width:170px}.stage-row{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:8px 0;border-bottom:1px solid #e1e5d1}.stage-row strong{color:#597c51}.area-locked{opacity:.65}
#battle-book{white-space:nowrap}.battle-workspace{max-width:1000px}#answer-fields{gap:16px}.question-top{z-index:3}.map-tools>a{display:inline-flex}.map-hint{left:24px;bottom:245px}
.map-hint{right:auto;max-width:620px}#question-diagram{padding:17px;background:#eff1e1;border-radius:16px;margin:0 0 20px}.question-groups{display:flex;gap:11px;flex-wrap:wrap;justify-content:center}.question-group{display:flex;gap:5px;padding:9px;border:1px solid #beceaf;border-radius:10px;background:#e2ead5}.question-group .dot{width:12px;height:12px}#question-diagram .diagram-caption{font-size:12px;text-align:center;margin-top:12px;color:#748769}
@media(max-width:760px){.quest-plaque{left:10px;right:10px;bottom:10px;width:auto;padding:13px 13px 14px 9px;gap:5px}.quest-copy h2{font-size:18px}.quest-copy>p:not(.eyebrow){font-size:12px;line-height:1.6}.quest-copy .eyebrow{font-size:10px}.quest-copy .actions{margin-top:11px}.quest-copy button{font-size:12px;padding:8px 10px}#quest-objectives{font-size:10px;gap:4px;margin-top:8px}#quest-objectives span{padding:4px 6px}.quest-plaque canvas{width:39px;height:47px}.camera-tools{bottom:255px;right:12px}.title-plaque h1{font-size:23px}.map-header{top:12px;left:12px;right:12px}.map-tools{flex-direction:column;gap:4px}.map-tools>a{font-size:10px;min-height:28px;padding:5px 9px}.title-plaque p{max-width:160px}.icon-button{font-size:11px;padding:8px}.arena{height:150px}.battle-workspace{padding:16px 18px 22px}#question-prompt{font-size:20px}#discovery-dialog{padding:24px 21px}.scroll-seal{font-size:38px;margin-bottom:10px}#discovery-title{font-size:23px;margin:8px 0 14px}#discovery-copy{font-size:17px}#discovery-actions{margin-top:19px}#discovery-detail{font-size:12px}.map-hint{display:none}}
@media(max-height:650px){.quest-plaque{padding-top:10px;padding-bottom:10px}.quest-copy>p:not(.eyebrow){max-height:56px;overflow:auto}.camera-tools{bottom:232px}}

#level-navigation{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}#level-navigation a{font-size:12px;min-height:34px;padding:8px 11px;text-decoration:none}#level-navigation a[aria-current="page"]{background:#dce8cf;color:#436d43;box-shadow:inset 0 0 0 1px #95ae87}
#success-advance-copy{font-size:13px;color:#637a58;margin-top:14px;min-height:1.8em}#answer-fields.selection-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.selection-fields .number-field input{max-width:none}.selection-summary{margin:13px 0 0;padding:12px;border-radius:10px;background:#eef0dd;font-size:14px;line-height:1.8;font-variant-numeric:tabular-nums}
#question-diagram .formula-line{font-size:18px;line-height:1.8;text-align:center;white-space:pre-line;overflow-wrap:anywhere}.relation-line{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;line-height:1.8}.relation-node{border-radius:50%;border:1px solid #aac49d;padding:4px 12px;background:#e1ecd7}.relation-label{font-size:16px;border-bottom:1px solid #a0b694;padding:2px 12px}
@media(max-width:760px){#level-navigation{max-width:142px;gap:4px}#level-navigation a{font-size:10px;min-height:28px;padding:5px 7px}.map-tools{max-width:142px;align-items:flex-end}#answer-fields.selection-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.selection-summary{font-size:12px}#question-diagram .formula-line{font-size:16px}#discovery-actions button{min-width:0}#discovery-actions{flex-wrap:wrap}#lesson-diagram .formula-line{overflow-wrap:anywhere}}
#answer-fields.selection-fields .answer-field:not(.number-field){grid-column:1 / -1}

#search-clue{font-size:12px;line-height:1.65;background:#edf0dd;border-left:3px solid #aabc8d;padding:7px 10px;border-radius:3px 9px 9px 3px;color:#566c49;margin:10px 0 0}
@media(max-width:760px){#search-clue{font-size:11px;padding:6px 8px;margin-top:7px;max-height:58px;overflow:auto}.camera-tools{bottom:302px}}

#approach-panel{padding:18px 20px;margin:16px 0 20px;background:#f0f2e3;border:1px solid #cbd8bc;border-radius:15px;min-width:0}
#approach-title{font-size:18px;line-height:1.6;margin:0 0 10px}#approach-form>label{display:block;font-size:13px;font-weight:650;margin:8px 0}.approach-guidance{font-size:13px;line-height:1.7;color:#637457;margin:8px 0;overflow-wrap:anywhere}
#approach-input{display:block;width:100%;min-height:110px;max-height:300px;resize:vertical;box-sizing:border-box;border:1px solid #bfcdb1;border-radius:10px;background:#fffef8;color:var(--ink);font:inherit;font-size:16px;line-height:1.7;padding:12px}.approach-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:10px}.approach-footer small{font-variant-numeric:tabular-nums;color:#708063}#approach-error{font-size:13px;color:#aa5447;margin:8px 0 0}#approach-status{font-size:13px;color:#576f4e;font-weight:650}#approach-original,.approach-evidence{white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0;line-height:1.8;border-left:3px solid #a7bb94;padding-left:12px}
#question-conditions{position:sticky;top:42px;z-index:2;background:#f4f4e9f7;border:1px solid #d1dcc2;border-radius:11px;padding:10px 14px;margin:12px 0 16px;box-shadow:0 3px 12px #425a3b0d;font-size:14px;line-height:1.7;max-height:28dvh;overflow:auto;overscroll-behavior:contain}#question-conditions summary{font-size:12px;font-weight:650;color:#627451;cursor:pointer}#question-conditions p{white-space:pre-line;overflow-wrap:anywhere;margin:6px 0 0}
#answer-fields[data-layout]:not([data-layout=""]){grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:12px}#answer-fields[data-layout][data-columns="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}#answer-fields[data-layout][data-columns="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}#answer-fields .wide-field{grid-column:1 / -1}.compact-field legend{overflow-wrap:anywhere}.compact-field .choice-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.compact-field .choice-label{padding:9px 10px;gap:6px;min-height:44px}.compact-field select{width:100%;min-width:0;min-height:46px;font:inherit;font-size:16px;color:var(--ink);background:#fffdf8;border:1px solid #cdd7bd;border-radius:10px;padding:9px}.compact-field.number-field input{max-width:none}#answer-fields select:focus-visible,#approach-input:focus-visible{outline:3px solid #7d9b68;outline-offset:2px}
@media(max-width:760px){#approach-panel{padding:13px 12px;margin:12px 0 17px}#approach-title{font-size:17px}.approach-guidance{font-size:12px}.approach-footer button{font-size:13px;padding:10px 13px}#question-conditions{top:36px;padding:8px 10px;font-size:12px;max-height:26dvh}.compact-field .choice-label{padding:8px 7px;font-size:13px}.compact-field .choice-label input{width:15px;height:15px}#answer-fields[data-layout]:not([data-layout=""]){gap:9px}#answer-fields[data-layout][data-columns="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}#answer-fields[data-layout="grid"][data-columns="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}#answer-fields[data-layout="grid"][data-columns="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}#answer-fields[data-layout="grid"] .number-field input{padding:10px 6px;font-size:16px}.battle-header>div,.question-top>*{min-width:0}#question-prompt{overflow-wrap:anywhere}}

/* Keep navigation and progress separate at tablet widths as well as phone widths. */
.map-tools>.icon-button{white-space:nowrap;flex-shrink:0}
#milestone-dots span.open{color:#4d7650;font-weight:700}
@media(min-width:761px) and (max-width:1100px){.map-tools{flex-wrap:wrap;justify-content:flex-end;max-width:58%}.map-tools #level-navigation{flex-basis:100%}.title-plaque{max-width:260px}.title-plaque p{font-size:12px}}


/* Keep navigation outside the scrollport so no lesson content sits beneath it. */
#lesson-dialog{width:min(920px,calc(100vw - 32px));max-width:calc(100vw - 32px);height:min(860px,calc(100dvh - 32px));max-height:calc(100dvh - 32px);overflow:hidden}
#lesson-dialog[open]{display:flex;flex-direction:column}
#lesson-dialog>.dialog-header,#lesson-dialog>.dialog-footer{flex:0 0 auto}
#lesson-dialog>.dialog-header{padding:22px 28px 18px}
#lesson-dialog>.dialog-footer{position:static;padding:16px 28px;flex-wrap:wrap}
#lesson-dialog>.dialog-footer .actions{margin-left:auto;flex-wrap:wrap}
#lesson-body{flex:1 1 auto;min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:20px 28px 28px;scroll-padding:20px;display:flex;flex-direction:column;gap:20px}
#lesson-body>*{flex-shrink:0;min-width:0}
#lesson-body #lesson-step,#lesson-body #lesson-story,#lesson-body #lesson-diagram,#lesson-body #lesson-takeaway,#lesson-body #guided-practice,#lesson-body #lesson-timer{margin:0}
#lesson-body #lesson-diagram{min-height:160px}
#lesson-body #lesson-takeaway{font-size:22px}
#lesson-dialog>.dialog-header h2{overflow-wrap:anywhere}
#lesson-dialog #lesson-close{flex-shrink:0}
@media(max-width:760px){
  #lesson-dialog{width:calc(100vw - 20px);max-width:calc(100vw - 20px);height:calc(100dvh - 20px);max-height:calc(100dvh - 20px);border-radius:20px}
  #lesson-dialog>.dialog-header{padding:16px 18px 14px}
  #lesson-dialog>.dialog-footer{padding:12px 18px;gap:8px}
  #lesson-body{padding:16px 18px 22px;gap:16px;scroll-padding:16px}
  #lesson-body #lesson-diagram{min-height:140px}
  #lesson-body #lesson-takeaway{font-size:20px}
}
@media(max-height:500px){
  #lesson-dialog>.dialog-header{padding-top:10px;padding-bottom:10px}
  #lesson-dialog>.dialog-header h2{font-size:20px}
  #lesson-dialog>.dialog-footer{padding-top:8px;padding-bottom:8px}
}

#lesson-body #lesson-diagram .formula-line{word-break:keep-all;overflow-wrap:anywhere}


/* One game HUD owns the progress and clue widths; rows never shrink into their text. */
#map-hud{--hud-inset:16px;position:absolute;right:28px;top:160px;width:280px;max-width:calc(100% - 40px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#819777 #e7e8d7;border:2px solid #637d5d;border-radius:18px;background:linear-gradient(135deg,#fffbea,#f0efdc);box-shadow:0 7px 0 #334e3933,0 12px 28px #243d3933,inset 0 0 0 3px #fffdf180;z-index:2}
#map-hud .progress-plaque{position:static;inset:auto;width:100%;max-width:none;margin:0;padding:var(--hud-inset);border-radius:0;background:transparent;font-size:13px}
#map-hud #progress-copy{font-weight:700;letter-spacing:.02em}
#map-hud #learning-progress{font-size:12px;margin-bottom:0}
#map-hud #nearby{position:static;inset:auto;display:grid;grid-template-columns:minmax(0,1fr);gap:8px;width:100%;max-height:none;overflow:visible;padding:12px var(--hud-inset) var(--hud-inset);border-top:1px solid #c8cfad;background:#dfe6cb66}
#map-hud #nearby .nearby-title{font-size:12px;line-height:1.6;color:#526847;padding:0;letter-spacing:.06em;font-weight:650}
#map-hud #nearby>p.nearby-title{font-size:12px;font-weight:400;letter-spacing:0;color:#738064}
#map-hud #nearby button{display:grid;grid-template-columns:26px minmax(0,1fr) 9px;align-items:center;gap:8px;min-height:64px;height:auto;width:100%;padding:10px 11px;text-align:left;border:1px solid #bfca9f;border-radius:11px;background:#fffdf0;box-shadow:0 2px 0 #91a07833;color:#355444;white-space:normal}
#map-hud #nearby button:hover,#map-hud #nearby button[data-selected="true"]{background:#f3edce;border-color:#ad9151}
#map-hud .clue-icon{display:grid;place-items:center;width:26px;height:30px;border-radius:8px;background:#e5ecd6;font-size:18px;color:#527052}
#map-hud .clue-copy{display:block;min-width:0;line-height:1.5}
#map-hud .clue-copy strong{display:block;font-size:13px;overflow-wrap:anywhere}
#map-hud #nearby .clue-copy small{display:block;font-size:11px;font-weight:400;line-height:1.6;margin-top:3px;color:#7b8768;overflow-wrap:anywhere}
#map-hud .clue-arrow{font-size:21px;color:#a29162;font-weight:400}
@media(max-width:760px){#map-hud{--hud-inset:12px;right:12px;width:224px;max-width:calc(100% - 24px);border-radius:15px}#map-hud .progress-plaque{font-size:12px}#map-hud #learning-progress{font-size:11px}#map-hud #nearby button{grid-template-columns:23px minmax(0,1fr) 8px;gap:6px;padding:9px;min-height:61px}#map-hud .clue-copy strong{font-size:12px}#map-hud #nearby .clue-copy small{font-size:10px}#map-hud .clue-icon{width:23px;font-size:16px}}
@media(max-height:600px){#map-hud #learning-progress,#map-hud #milestone-dots{display:none}#map-hud .progress-plaque{padding-top:10px;padding-bottom:10px}}

#map-view{min-height:0}
@media(min-width:761px){.quest-plaque{width:min(640px,calc(100vw - 352px))}}

@media(max-height:600px){.map-hint{display:none}}

#map-hud>summary{display:none}
@media(max-width:760px){
  #map-hud:not([open]){width:174px;overflow:visible}
  #map-hud>summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:11px 12px;font-size:12px;font-weight:700;cursor:pointer;list-style:none}
  #map-hud>summary::-webkit-details-marker{display:none}
  #map-hud>summary small{margin-left:auto;font-size:11px;font-weight:500;color:#758268}
  #map-hud>summary::after{content:'⌄';font-size:15px;color:#9a8355}
  #map-hud[open]>summary{border-bottom:1px solid #c8cfad}
  #map-hud[open]>summary::after{content:'⌃'}
}

/* Miao is an on-demand companion, outside the teaching/feedback scroll content. */
.miao-entry{display:inline-flex;align-items:center;gap:8px;padding:3px 10px 3px 3px;border:1px solid #cfdbbb;border-radius:28px;background:#edf2df;color:#42634b;font-size:12px;white-space:nowrap;min-height:48px;flex-shrink:0}
.miao-avatar{display:block;width:44px;height:44px;flex:0 0 44px;border-radius:50%;overflow:hidden;background:radial-gradient(circle at 50% 30%,#fff7d8,#dce8c5);border:1px solid #d4dfbd;position:relative}
.miao-avatar img{position:absolute;width:76px;height:76px;max-width:none;left:-16px;top:-10px;object-fit:contain}
.miao-entry:hover{background:#e1ebcd;border-color:#829c6f}.miao-entry:focus-visible{outline:3px solid #b79050;outline-offset:3px}
.lesson-help{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.lesson-help small{max-width:180px}
#feedback-panel>.miao-entry{margin-top:14px}#discovery-dialog>.miao-entry{margin-top:12px}
#companion-dialog{width:min(550px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:hidden}
#companion-dialog[open]{display:flex;flex-direction:column}#companion-dialog::backdrop{background:#263f3540;backdrop-filter:blur(2px)}
#companion-dialog>.dialog-header{flex:0 0 auto;padding:17px 20px;gap:12px}.miao-dialog-heading{display:flex;align-items:center;gap:12px;min-width:0}.miao-dialog-heading>div{min-width:0}#companion-title{font-size:22px}#companion-context{font-size:12px;color:#718367;line-height:1.6;overflow-wrap:anywhere;margin-top:4px}#companion-close{flex-shrink:0}
.companion-dialog-body{min-height:0;overflow:auto;overscroll-behavior:contain;padding:0 20px 20px}
#companion-dialog .companion-chat{margin:0;padding:0;border:0;border-radius:0;background:transparent}#companion-dialog .companion-invitation{padding-top:14px}#companion-dialog [role="log"]{max-height:none;overflow:visible;scrollbar-gutter:auto}#companion-dialog textarea{resize:vertical;max-height:160px}
@media(max-width:760px){.lesson-help{gap:6px;flex:1 1 100%;justify-content:space-between}.lesson-help small{max-width:170px;text-align:right}.miao-entry{font-size:12px}.companion-dialog-body{padding:0 16px 16px}#companion-dialog>.dialog-header{padding:14px 16px}#companion-title{font-size:20px}}

.construction-fixed{grid-column:1 / -1;padding:12px 14px;border:1px dashed #aebc9e;border-radius:12px;background:#f1f1e3;color:#526a54;font-size:14px;min-width:0}.fixed-cells{display:flex;flex-wrap:wrap;gap:6px 18px}.fixed-cell{margin:8px 0 0;overflow-wrap:anywhere}.construction-fixed strong{font-size:13px}

/* One shared voice player; controls remain usable in narrow companion dialogs. */
.companion-voice-controls { display:flex; flex-wrap:wrap; align-items:center; gap:.65rem; margin-top:1rem; padding:.8rem; border:1px solid #b9cbb8; border-radius:14px; background:#edf4e8; }
.companion-voice-controls label { display:flex; align-items:center; gap:.4rem; flex:1 1 190px; }
.companion-voice-controls input[type=checkbox] { width:20px; height:20px; margin:0; }
.companion-voice-controls p { flex-basis:100%; margin:0; font-size:.9rem; }
.companion-voice-controls p:empty { display:none; }
.companion-voice-play { margin-top:.5rem; min-height:40px; }