/* SceneReady visual system. Original clinical documents keep their printed colors. */
html[data-theme="clinical-light"]{color-scheme:light;--bg:#f5f7fb;--panel:#fff;--panel2:#e8f1f0;--card:#fff;--card2:#e8f1f0;--purple:#146b64;--purple2:#10574f;--accent:#146b64;--accent2:#10574f;--lav:#146b64;--text:#152a35;--muted:#536775;--line:#b7c9cd;--glow:#e1efef;--topbar:#fff;--hero1:#fff;--hero2:#eef6f4;--deep:#eef3f7;--control:#fff;--pill:#fff;--pillSel:#dceee9;--question1:#fff;--choice:#fff;--choiceSel:#dceee9;--badgeBg:#e8f1f0;--flash1:#fff;--flash2:#e8f1f0;--game2:#eef3f7;--memory:#e8f1f0;--jeopardy:#e8f1f0;--toastBg:#fff;--button-text:#fff;--good:#116343;--bad:#ad2447;--warn:#795000;--shadow:0 8px 24px #1027350a}
html[data-theme="arcade"]{color-scheme:dark;--bg:#11102a;--panel:#1c1938;--panel2:#292349;--card:#211d40;--card2:#292349;--purple:#b59aff;--purple2:#9473ed;--accent:#b59aff;--accent2:#9473ed;--lav:#d8ceff;--text:#faf8ff;--muted:#c2bbd9;--line:#635782;--glow:#332252;--topbar:#1c1938;--hero1:#302052;--hero2:#1c1938;--deep:#15122d;--control:#17142e;--pill:#211d40;--pillSel:#443065;--question1:#211d40;--choice:#211d40;--choiceSel:#443065;--badgeBg:#332950;--flash1:#302052;--flash2:#211d40;--game2:#1c1938;--memory:#332950;--jeopardy:#332950;--toastBg:#332950;--button-text:#17102c;--shadow:0 10px 28px #0003}
.xr-ready{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6}.xr-ready *{box-sizing:border-box}.xr-ready .app{max-width:1600px;padding:0 28px 32px 252px;margin:auto}.xr-ready main{min-width:0}.xr-ready .topbar{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);background:var(--bg);padding:20px 0;margin-bottom:24px;flex-wrap:wrap}.xr-ready .brand h1{font-size:1.15rem}.xr-ready .brandmark{box-shadow:none;border-radius:12px}.xr-ready .brand p{font-size:.78rem}.xr-ready .panel,.xr-ready .card,.xr-ready .question{border-radius:18px;box-shadow:0 4px 20px #00000008}.xr-ready .btn{min-height:44px;border-radius:10px;font-weight:650;white-space:normal;display:inline-flex;gap:8px;align-items:center;justify-content:center}.xr-ready h2{font-size:clamp(1.4rem,3vw,2rem);line-height:1.2;letter-spacing:-.025em}.xr-ready h3{line-height:1.3}.xr-ready button:focus-visible,.xr-ready a:focus-visible,.xr-ready summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.xr-ready input,.xr-ready select,.xr-ready textarea{font:inherit;max-width:100%;min-width:0}.xr-ready [hidden]{display:none!important}
.xr-icon{width:23px;height:23px;flex:none;vertical-align:middle}.xr-sidebar{position:fixed;top:0;bottom:0;left:0;width:224px;background:var(--panel);padding:24px 14px;overflow-y:auto;border-right:1px solid var(--line);z-index:25}.xr-sidebar .nav{display:flex!important;flex-direction:column;gap:5px;margin:20px 0}.xr-sidebar .nav button{display:flex;align-items:center;gap:12px;min-height:46px;text-align:left;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);font-size:.92rem;padding:10px 12px}.xr-sidebar .nav button.active{background:var(--panel2);border-color:var(--line);color:var(--text);font-weight:700}.xr-side-heading{font-size:.9rem;display:flex;align-items:center;justify-content:space-between}.xr-sidebar-extra{display:grid;gap:8px;border-top:1px solid var(--line);padding-top:16px}.xr-sidebar-extra .btn{font-size:.85rem}.xr-ready #xrCloseMenu{display:none}.xr-top-actions{display:flex;gap:8px}.xr-top-actions .btn{font-size:.82rem}.xr-ready .sync-summary,.xr-ready #netStatus,.xr-ready #srSyncBadge{display:none}.xr-page-heading{margin-bottom:24px}.xr-page-heading h2{margin:6px 0}.xr-eyebrow{font-size:.7rem;letter-spacing:.14em;font-weight:750;color:var(--muted)}.xr-bottom{display:none}
.xr-ready #practiceHome{padding:28px;background:linear-gradient(130deg,var(--hero1),var(--hero2))}.xr-ready #practiceHome h2{max-width:24ch}.xr-home-actions{display:flex!important;flex-wrap:wrap;gap:10px;align-items:center}.xr-home-actions .xr-primary{width:100%;justify-content:space-between;font-size:1.08rem;padding:16px 20px}.xr-resume{width:100%;margin:0 0 14px;color:var(--muted);font-size:.9rem}.xr-ready #hubPinned{margin-top:18px;display:flex;gap:8px;flex-wrap:wrap}.xr-favorites{margin-top:16px}.xr-favorites summary{cursor:pointer;color:var(--muted);padding:8px 0}.xr-secondary-resume{margin-top:12px}.xr-daily,.xr-achievements,.xr-welcome{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--panel);margin:16px 0}.xr-daily,.xr-welcome{display:flex;align-items:center;justify-content:space-between;gap:20px}.xr-daily h3,.xr-welcome h3{margin:6px 0}.xr-daily p,.xr-welcome p{color:var(--muted);margin:6px 0}.xr-daily .xr-icon{color:var(--accent)}.xr-ready #homeKpis{gap:12px;margin:20px 0}.xr-ready .kpi{box-shadow:none;border-radius:14px;padding:16px}.xr-ready #page-home>details{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-top:20px}.xr-ready #page-home>details>summary{cursor:pointer}.xr-ready #homeShortcuts .icon{color:var(--accent)}
.xr-dialog{width:min(700px,calc(100vw - 28px));max-height:85dvh;padding:24px;border-radius:20px;border:1px solid var(--line);background:var(--panel);color:var(--text);box-shadow:0 24px 100px #0006;overflow:auto}.xr-dialog::backdrop{background:#060a16b8;backdrop-filter:blur(4px)}.xr-dialog header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.xr-dialog h2{margin:0}.xr-dialog label{display:block;color:var(--muted);margin-top:12px}.xr-dialog input,.xr-dialog select{width:100%;background:var(--control);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:12px}.xr-result{display:block;width:100%;padding:14px 10px;text-align:left;background:transparent;color:var(--text);border:0;border-bottom:1px solid var(--line);cursor:pointer}.xr-result:hover{background:var(--panel2)}.xr-result small,.xr-result strong{display:block}.xr-result small{color:var(--muted)}.xr-menu-grid,.xr-theme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.xr-theme{display:grid;gap:8px;text-align:left;padding:12px;color:var(--text);background:var(--panel);border:2px solid var(--line);border-radius:14px;cursor:pointer}.xr-theme[aria-pressed="true"]{border-color:var(--accent)}.xr-theme small{color:var(--muted)}.xr-swatch{display:flex;justify-content:space-between;align-items:center;padding:22px;border-radius:8px;background:var(--panel2);color:var(--accent)}.xr-dialog #xrAccess{margin-top:18px}
.xr-practice-picker{display:block;margin:20px 0}.xr-practice-picker select{display:block;width:min(100%,440px);padding:12px;margin-top:6px}.xr-ready .lp-tabs{gap:8px}.xr-ready #page-practice .lp-tabs{display:none}.xr-ready #practiceBody{min-width:0}.xr-ready #practiceBody>details{border-left:3px solid var(--line);padding:14px 18px;margin:10px 0;background:var(--panel2);border-radius:0 12px 12px 0}.xr-ready #practiceBody>details>summary{cursor:pointer;line-height:1.6}.xr-ready .game-card{border-radius:18px;box-shadow:none;position:relative;border:1px solid var(--line);transition:transform .15s}.xr-ready .game-card:hover{transform:translateY(-3px)}.xr-ready .game-card .icon{width:50px;height:50px;border-radius:14px;background:var(--panel2);display:grid;place-items:center;color:var(--accent)}.xr-ready .game-card .icon svg{width:28px;height:28px}.xr-game-record{font-size:.8rem;color:var(--muted)}.xr-round-result{padding:18px;margin-top:20px;border-left:4px solid var(--warn);background:var(--panel2);border-radius:10px}.xr-round-result.xr-success{border-color:var(--good);animation:xr-arrive .2s ease-out}.xr-ready #gameArea:not(.hidden){border:2px solid var(--accent);border-radius:18px}.xr-ready #gameArea:not(.hidden)~*{margin-top:16px}.xr-ready .med{border-radius:14px;padding:18px;border:1px solid var(--line)}.xr-ready .med h4{font-size:1.1rem;margin:0 0 6px}.xr-ready .med summary{padding:8px 0;cursor:pointer}
@keyframes xr-arrive{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(min-width:1000px){.xr-sidebar-compact .xr-sidebar{width:84px;padding:24px 8px}.xr-sidebar-compact .xr-sidebar .nav button span,.xr-sidebar-compact .xr-side-heading{display:none}.xr-sidebar-compact .xr-sidebar .nav button{justify-content:center}.xr-sidebar-compact .xr-sidebar-extra .btn{font-size:.7rem;padding:5px}.xr-sidebar-compact.xr-ready .app{padding-left:112px}.xr-ready #medList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.xr-ready #page-medications .setup-grid{position:sticky;top:12px;z-index:2;background:var(--panel)}.xr-ready #practiceBody:has(#nxVial){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.xr-ready #practiceBody:has(#nxVial)>h3,.xr-ready #practiceBody:has(#nxVial)>p,.xr-ready #practiceBody:has(#nxVial)>details,.xr-ready #practiceBody:has(#nxVial)>#nxPrepFeedback{grid-column:1/-1}}
@media(max-width:999px){.xr-ready .app{padding:0 18px 100px}.xr-ready .topbar{padding:14px 0;margin-bottom:16px}.xr-ready .brand p{display:none}.xr-ready .brandmark{width:34px;height:34px}.xr-ready .brand h1{font-size:1rem}.xr-ready .xr-top-actions{gap:5px}.xr-ready .xr-top-actions .btn{padding:8px;min-height:42px}.xr-top-actions #xrSearchOpen span{display:none}.xr-sidebar{display:none;width:min(320px,90vw);box-shadow:8px 0 80px #0008}.xr-menu-open .xr-sidebar{display:block}.xr-ready #xrCloseMenu{display:inline-flex}.xr-ready #xrCollapse{display:none}.xr-bottom{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--panel);border-top:1px solid var(--line);padding:7px 6px calc(7px + env(safe-area-inset-bottom))}.xr-bottom button{background:transparent;color:var(--muted);border:0;border-radius:10px;padding:8px 2px;display:grid;justify-items:center;gap:4px;font-size:.7rem;font-weight:650;cursor:pointer}.xr-bottom button[aria-current="page"]{background:var(--panel2);color:var(--accent)}.xr-page-heading{margin-bottom:18px}.xr-ready #practiceHome{padding:22px}.xr-daily,.xr-welcome{align-items:flex-start;flex-wrap:wrap}.xr-ready .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.xr-ready .sync-summary{display:none}.xr-ready .hub-search-row{grid-template-columns:minmax(0,1fr) auto}.xr-ready .xr-secondary-resume{width:100%}.xr-ready .toast{bottom:100px}}
@media(max-width:430px){.xr-dialog{padding:18px}.xr-menu-grid{grid-template-columns:1fr}.xr-ready .brandmark{display:none}.xr-ready .brand h1{font-size:.94rem}.xr-ready .app{padding-left:12px;padding-right:12px}}
.xr-ready.xr-focused .xr-sidebar,.xr-ready.xr-focused .xr-bottom,.xr-ready.xr-focused .brand,.xr-ready.xr-focused #xrSearchOpen,.xr-ready.xr-focused #xrStatusOpen,.xr-ready.xr-focused .xr-page-heading,.xr-ready.xr-focused footer{display:none}.xr-ready.xr-focused .app{padding:0 20px 32px;max-width:1100px}.xr-ready.xr-focused .topbar{justify-content:flex-end;padding:10px 0;position:sticky;top:0;z-index:35}.xr-ready.xr-focused #page-games:has(#gameArea:not(.hidden)) #gameLobby{display:none}
.sr-high-contrast .xr-dialog,.sr-high-contrast .xr-sidebar,.sr-high-contrast .xr-bottom,.sr-high-contrast .xr-daily,.sr-high-contrast .xr-achievements{background:#000;color:#fff;border-color:#fff}.sr-high-contrast .xr-bottom button{color:#fff}.sr-high-contrast .xr-result,.sr-high-contrast .xr-theme{color:#fff;background:#000}.sr-high-contrast .xr-result small,.sr-high-contrast .xr-theme small{color:#fff}.sr-reduce-motion .xr-ready *,.sr-reduce-motion .xr-round-result{animation:none!important;transition:none!important;scroll-behavior:auto!important}@media(prefers-reduced-motion:reduce){.xr-ready *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.xr-step-number{display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:30px;height:30px;margin-right:10px;font-variant-numeric:tabular-nums}.xr-debrief-step[open]{border-left-color:var(--accent)!important}
.xr-ready #retryOffline{display:none}.xr-ready .btn{box-shadow:none}.xr-ready #practiceHome .hub-main>.btn:not(.xr-primary){background:var(--panel);color:var(--text);border:1px solid var(--line)}.xr-ready .xr-welcome{padding:16px;margin-bottom:18px}.xr-ready .xr-welcome h3{font-size:1rem}.xr-ready .xr-welcome p{font-size:.85rem}.xr-ready #page-home>.xr-achievements{padding:18px}.xr-ready #page-home>.xr-achievements h3{font-size:1rem}.xr-ready .xr-page-heading{margin-bottom:16px}
.xr-ready .topbar{inset:auto;width:auto;flex-direction:row;overflow:visible;backdrop-filter:none;transform:none;filter:none;border-right:0}.xr-ready .app>.main{margin-left:0;padding:0;min-height:0;max-width:none}.xr-ready .topbar .brand{margin-bottom:0;align-items:center}.xr-ready .btn{color:var(--button-text,#fff)}.xr-ready .btn.secondary,.xr-ready .btn.ghost{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.xr-ready .footer{line-height:1.8;margin-top:32px}.xr-ready .footer button{display:flex;margin-bottom:14px}.xr-ready #page-home.active{gap:0}.xr-ready #homeKpis{order:0}

.sr-routes [data-route]{display:flex;flex-direction:column;align-items:flex-start;white-space:normal;text-align:left;gap:.5rem}.sr-routes [data-route] span{font-weight:400}.sr-routes #srFavoriteShortcuts{margin-top:1rem}.sr-update-panel p{overflow-wrap:anywhere}.sr-update-panel [hidden]{display:none!important}.sr-debrief article{padding:.6rem 0;border-bottom:1px solid var(--border)}
.sr-routes .grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.sr-routes [data-route]{padding:12px;min-width:0}.sr-routes [data-route] span{font-size:.85rem;line-height:1.45}

/* Comfortable targets remain readable with large text and narrow viewports. */
.btn,.answer,.picker-toggle,.picker-option,.lp-option,.sort-row button,.lab-supply,.lab-tray{min-height:44px;min-width:44px;white-space:normal;overflow-wrap:anywhere;touch-action:manipulation}
.answers{gap:10px}.answer{line-height:1.45;text-align:left;padding:12px 14px}
.checks .check,.chapter-pill{min-height:44px;padding:10px;display:inline-flex;align-items:center;gap:8px}
.sort-row{gap:8px}.sort-row>span{flex:1;min-width:0;overflow-wrap:anywhere}.sort-row>button{flex:0 0 44px}
.match-row{gap:10px}.match-label,.sr-picker{min-width:0;overflow-wrap:anywhere}.picker-menu{max-height:55vh;overflow:auto}
.sr-activity-guide summary{min-height:44px;padding:10px;cursor:pointer}.sr-activity-guide .grid2>div{min-width:0}
.stock-label{display:block;font-weight:700}.core-resume .btn{margin:4px 8px 4px 0}
@media(max-width:600px){.match-row{grid-template-columns:1fr}.row{flex-wrap:wrap}.field,select{min-width:0;max-width:100%}input:not([type=checkbox]):not([type=range]),select{min-height:44px}.sort-row{grid-template-columns:minmax(0,1fr) 44px 44px}.lab-shelf{grid-template-columns:1fr}}

/* Home refresh: keep studying first, with optional setup below the work. */
.xr-ready.xr-home .xr-page-heading{margin-bottom:20px}
.xr-ready.xr-home #page-home{max-width:1120px;margin-inline:auto}
.xr-ready #practiceHome{padding:28px;margin:0 0 24px;background:linear-gradient(115deg,var(--hero2),var(--panel));border:1px solid var(--line)}
.xr-ready #practiceHome h2{font-size:1.6rem;margin:0 0 18px}
.xr-ready .xr-home-actions{gap:10px}
.xr-ready .xr-home-actions .xr-primary{width:auto;min-width:245px;justify-content:space-between;order:0;margin-right:auto}
.xr-ready .xr-home-actions .xr-resume{order:5;flex-basis:100%;margin:2px 0 0}
.xr-ready #practiceHome .xr-home-actions [data-hub-home=review]{display:none}
.xr-ready #hubPinned:empty{display:none}
.xr-ready .xr-favorites{margin-top:14px;border-top:1px solid var(--line);padding-top:8px}
.xr-ready .sr-routes{padding:0;border:0;background:none;box-shadow:none;margin:0 0 22px}
.xr-ready .sr-routes h3{font-size:1.1rem;margin:0 0 14px}
.xr-ready .sr-routes .grid2{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.xr-ready .sr-routes [data-route]{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;text-align:left;gap:10px;padding:20px 16px;min-height:136px;background:var(--panel);border:1px solid var(--line);border-radius:14px}
.xr-ready .sr-routes [data-route] strong{font-size:1.05rem;color:var(--text)}
.xr-ready .sr-routes [data-route] span{font-size:.83rem;line-height:1.5;color:var(--muted);font-weight:400}
.xr-ready #srFavoriteShortcuts{display:none}
.xr-ready #homeKpis{margin:0 0 20px;gap:10px}
.xr-ready #homeKpis .kpi{padding:12px 16px;background:var(--panel);border:1px solid var(--line)}
.xr-ready #page-home>details{margin:10px 0;padding:14px 18px;background:transparent;border:1px solid var(--line);font-size:.9rem}
.xr-ready #page-home>details>summary{color:var(--muted);font-weight:550}
.xr-ready #page-home>.xr-welcome{display:block}
.xr-ready #page-home>.xr-welcome:not([open])>*:not(summary){display:none}
.xr-ready .next-home-tools .row{margin-top:16px}
.xr-sidebar{scrollbar-width:thin;scrollbar-color:var(--line) transparent}
@media(max-width:1100px){.xr-ready .sr-routes .grid2{grid-template-columns:repeat(2,minmax(0,1fr))}.xr-ready .sr-routes [data-route]{min-height:112px}}
@media(max-width:600px){.xr-ready #practiceHome{padding:20px;margin-bottom:22px}.xr-ready .xr-home-actions .xr-primary{width:100%;min-width:0}.xr-ready .xr-home-actions .xr-resume{order:1;margin-bottom:4px}.xr-ready .xr-home-actions [data-hub-home=learn],.xr-ready .xr-home-actions [data-hub-home=play]{order:2;flex:1}.xr-ready .sr-routes [data-route]{padding:16px 12px;min-height:126px}.xr-ready #homeKpis .kpi{padding:12px}.xr-ready #page-home>details{font-size:.85rem}.xr-ready #practiceHome h2{font-size:1.4rem}}