/* =====================================================================
   THE NOTEBOOK — composition-notebook styles (loads after style.css)
   Layout: sticky contents rail on the left, one notebook page at a time
   on the right, like flipping through a composition book.
   ===================================================================== */
:root{
  --nb-paper:#FFFFFF; --nb-paper-edge:#E9E2D6; --nb-rule:#C9DAF0; --nb-margin:#E58A8E; --nb-hole:#EFE8DC;
  --nb-ink:#22252B; --nb-ink-soft:#5C616B; --nb-pen:#1F3F78;
  --nb-navy:#173250; --nb-red:#DD4B2C; --nb-gold:#F2A33A; --nb-sky:#7DC2DA; --nb-cream:#F6ECD8; --nb-spine-bg:#A3A1A0;
  --nb-orange:#F2A15A; --nb-rose:#D08AB0; --nb-teal:#69B5BC;
  --nb-note:#FFF4C9; --nb-note-line:#EFD98A;
  --hl-yellow:#FFE46B; --hl-pink:#FFB3CF; --hl-blue:#A9DCF5; --hl-green:#BCEBA6;
  --f-script:"Lobster",Georgia,serif; --f-round:"Fredoka","Nunito Sans",system-ui,sans-serif;
  --f-slab:"Arvo",Rockwell,Georgia,serif; --f-poster:"Playfair Display",Georgia,serif; --f-hand:"Patrick Hand","Comic Sans MS","Nunito Sans",sans-serif;
  --nb-line:32px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --nb-paper:#24212B; --nb-paper-edge:#3A3343; --nb-rule:rgba(125,165,220,.24); --nb-margin:rgba(229,138,142,.55); --nb-hole:#1A1620;
    --nb-ink:#F0EAE2; --nb-ink-soft:#B8ADBB; --nb-pen:#A9C8FF; --nb-note:#3A3424; --nb-note-line:#5C5232;
    --hl-yellow:#7A6A12; --hl-pink:#7A2E4B; --hl-blue:#1F5770; --hl-green:#2F5E27;
  }
}
:root[data-theme="dark"]{
  --nb-paper:#24212B; --nb-paper-edge:#3A3343; --nb-rule:rgba(125,165,220,.24); --nb-margin:rgba(229,138,142,.55); --nb-hole:#1A1620;
  --nb-ink:#F0EAE2; --nb-ink-soft:#B8ADBB; --nb-pen:#A9C8FF; --nb-note:#3A3424; --nb-note-line:#5C5232;
  --hl-yellow:#7A6A12; --hl-pink:#7A2E4B; --hl-blue:#1F5770; --hl-green:#2F5E27;
}

/* ---------- page head + toolbar ---------- */
.nb-head{padding:36px 0 6px}
.nb-head h1{font-family:var(--f-script);font-weight:400;font-size:clamp(40px,6vw,58px);letter-spacing:0}
.nb-head .eyebrow{margin-bottom:6px}
.nb-head p{color:var(--muted);max-width:46em;margin:8px 0 0}
.nb-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:18px 0 0;padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.nb-bar .who{font-weight:700;display:flex;align-items:center;gap:8px;min-width:0}
.nb-bar .who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nb-status{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-right:auto}
.nb-status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--e2);box-shadow:0 0 0 3px var(--e2-soft)}
.nb-status.warn::before{background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.nb-btn{display:inline-flex;align-items:center;gap:7px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font:700 14.5px "Nunito Sans",sans-serif;padding:8px 13px;border-radius:10px;cursor:pointer;text-decoration:none;white-space:nowrap}
.nb-btn:hover{border-color:var(--ink)}
.nb-btn:focus-visible,.nb-toc button:focus-visible,.nb-paper :focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.nb-btn.primary{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.nb-btn.danger{color:var(--accent);border-color:var(--accent-soft)}
.nb-btn svg{width:16px;height:16px;flex:0 0 auto}

/* ---------- layout ---------- */
.nb-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:28px;align-items:start;padding:22px 0 30px}
.nb-rail{color:var(--ink);position:sticky;top:84px;max-height:calc(100vh - 100px);overflow:auto;padding-right:4px;scrollbar-width:thin}
.nb-main{min-width:0}
.nb-drawer-btn{display:none}
@media (max-width:980px){
  .nb-layout{grid-template-columns:minmax(0,1fr);gap:14px;padding-top:14px}
  .nb-rail{position:fixed;inset:0 auto 0 0;top:0;width:min(330px,88vw);max-height:none;height:100%;z-index:60;background:var(--bg);padding:18px 14px 30px;box-shadow:var(--shadow);transform:translateX(-105%);transition:transform .25s ease;border-right:1px solid var(--line)}
  .nb-rail.nb-open{transform:none}
  .nb-scrim{position:fixed;inset:0;background:rgba(20,16,26,.45);z-index:55}
  .nb-drawer-btn{display:inline-flex}
}
@media (prefers-reduced-motion: reduce){.nb-rail{transition:none}}

/* ---------- contents rail ---------- */
.nb-toc{display:grid;gap:4px}
.nb-toc h3{font:700 12px "Nunito Sans",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:16px 6px 4px}
.nb-toc h3:first-child{margin-top:0}
.nb-toc button{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:9px;width:100%;padding:7px 9px;border-radius:9px;cursor:pointer;font-size:15px;color:var(--ink);line-height:1.3}
.nb-toc button:hover{background:var(--soft)}
.nb-toc button[aria-current="page"]{background:var(--ink);color:var(--bg)}
.nb-toc button .tick{margin-left:auto;font-size:13px;color:var(--e2);font-weight:700}
.nb-toc button[aria-current="page"] .tick{color:inherit}
.nb-toc .dot{flex:0 0 22px;height:22px;border-radius:50%;display:grid;place-items:center;font:700 11.5px "Nunito Sans",sans-serif;color:#22252B;background:var(--c,var(--nb-teal))}
.nb-toc details{border-radius:10px}
.nb-toc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:9px;font-weight:700;font-size:15px}
.nb-toc summary::-webkit-details-marker{display:none}
.nb-toc summary:hover{background:var(--soft)}
.nb-toc summary .nb-now{margin-left:auto;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--e2-soft);color:var(--e2);padding:2px 7px;border-radius:999px}
.nb-toc summary .cnt{margin-left:auto;font-size:12.5px;color:var(--muted);font-weight:700}
.nb-toc summary .nb-now + .cnt{margin-left:6px}
.nb-toc details > div{display:grid;gap:2px;padding:2px 0 6px 20px}
.nb-toc details > div button{font-size:14.5px}
.nb-toc .lock{margin-left:auto;font-size:12px;color:var(--muted)}

/* ---------- the paper ---------- */
.nb-paper{position:relative;background:var(--nb-paper);color:var(--nb-ink);border:1px solid var(--nb-paper-edge);border-radius:6px 16px 16px 6px;box-shadow:var(--shadow);padding:34px 34px 34px 92px;min-height:600px}
.nb-paper::before{content:"";position:absolute;top:0;bottom:0;left:66px;width:2px;background:var(--nb-margin)}
.nb-paper::after{content:"";position:absolute;left:22px;top:90px;width:20px;height:20px;border-radius:50%;background:var(--nb-hole);box-shadow:inset 0 1px 3px rgba(0,0,0,.18),0 260px 0 var(--nb-hole),0 520px 0 var(--nb-hole)}
@media (max-width:640px){
  .nb-paper{padding:24px 18px 26px 40px;border-radius:6px 12px 12px 6px}
  .nb-paper::before{left:26px}
  .nb-paper::after{display:none}
}
.nb-kicker{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:6px}
.chip{display:inline-block;font:700 12px "Nunito Sans",sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--c,var(--nb-teal));color:#22252B}
.chip.ghost{background:transparent;border:1px solid var(--nb-paper-edge);color:var(--nb-ink-soft)}
.nb-title{font-family:var(--f-script);font-weight:400;font-size:clamp(32px,4.4vw,44px);line-height:1.12;letter-spacing:0;color:var(--nb-ink);text-wrap:balance;margin:2px 0 6px}
.nb-sub{color:var(--nb-ink-soft);margin:0 0 18px;max-width:42em}
.nb-paper h3.sec{font-family:var(--f-slab);font-weight:700;font-size:20px;margin:30px 0 10px;color:var(--nb-ink);display:flex;align-items:center;gap:10px}
.nb-paper h3.sec::after{content:"";flex:1;height:2px;background:var(--nb-rule)}
.nb-paper p{max-width:46em}
.nb-intro{font-weight:700;margin:0 0 16px}
.nb-tip{font-size:15px;color:var(--nb-ink-soft);border-left:3px solid var(--nb-gold);padding:4px 0 4px 12px;margin:10px 0}

/* lined writing areas */
.nb-field{display:grid;gap:4px;margin:0 0 16px}
.nb-field > label,.nb-field > .lbl{font-weight:700;font-size:15.5px;line-height:1.4}
.nb-field .hint{font-size:13.5px;color:var(--nb-ink-soft)}
.nb-paper textarea,.nb-paper input[type="text"]{font:400 20px/var(--nb-line) var(--f-hand);color:var(--nb-pen);background:transparent;border:0;border-radius:0;width:100%;padding:0 4px;resize:vertical;outline:none}
.nb-paper textarea{background-image:linear-gradient(to bottom,transparent calc(var(--nb-line) - 1px),var(--nb-rule) calc(var(--nb-line) - 1px));background-size:100% var(--nb-line);background-attachment:local;min-height:calc(var(--nb-line) * 2)}
.nb-paper input[type="text"]{border-bottom:1px solid var(--nb-rule);height:var(--nb-line)}
.nb-paper textarea:focus,.nb-paper input[type="text"]:focus{background-color:color-mix(in srgb,var(--nb-gold) 9%,transparent);outline:none}
.nb-paper textarea::placeholder,.nb-paper input::placeholder{color:var(--nb-ink-soft);opacity:.55}

/* cards on paper */
.term{display:grid;grid-template-columns:minmax(0,1fr);gap:4px;padding:14px 0 6px;border-top:1px dashed var(--nb-paper-edge)}
.term:first-of-type{border-top:0}
.term .w{font-family:var(--f-slab);font-weight:700;font-size:21px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.term .w .n{font:700 13px "Nunito Sans",sans-serif;width:24px;height:24px;border-radius:50%;display:inline-grid;place-items:center;background:var(--c,var(--nb-teal));color:#22252B;transform:translateY(-2px)}
.term .pos{font:italic 600 15px "Nunito Sans",sans-serif;color:var(--nb-ink-soft)}
.term .def{margin:0;color:var(--nb-ink)}
.sticky{background:var(--nb-note);border:1px solid var(--nb-note-line);border-radius:4px;padding:14px 16px;font:700 18px/1.5 "Nunito Sans",sans-serif;box-shadow:0 2px 0 var(--nb-note-line);margin:6px 0 12px;transform:rotate(-.35deg)}
.sticky .n{font-family:var(--f-slab);margin-right:8px}
.prompt{display:grid;grid-template-columns:30px minmax(0,1fr);gap:4px 10px;margin:0 0 14px}
.prompt .pn{width:28px;height:28px;border-radius:50%;background:var(--nb-navy);color:#fff;display:grid;place-items:center;font:700 14px "Nunito Sans",sans-serif;margin-top:2px}
.prompt .pq{font-weight:700;line-height:1.45}
.prompt .nb-field{grid-column:2;margin:0}
details.hint-box{margin:6px 0 14px;font-size:15px}
details.hint-box summary{cursor:pointer;font-weight:700;color:var(--nb-red)}
details.hint-box p{margin:6px 0 0}

/* checklists */
fieldset.nb-check{border:1px dashed var(--nb-paper-edge);border-radius:12px;padding:10px 14px 6px;margin:6px 0 16px;display:grid;gap:4px}
fieldset.nb-check legend{font-weight:700;padding:0 6px}
fieldset.nb-check label{display:grid;grid-template-columns:24px minmax(0,1fr);gap:8px;align-items:start;cursor:pointer;line-height:1.45;padding:3px 0}
fieldset.nb-check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--e2)}
fieldset.nb-check input:checked + span{text-decoration:line-through;text-decoration-color:var(--nb-ink-soft);color:var(--nb-ink-soft)}

/* tables */
.tbl-wrap{overflow-x:auto;margin:6px 0 16px;border:1px solid var(--nb-paper-edge);border-radius:10px}
table.nb-tbl{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
.nb-tbl th{font:700 12.5px "Nunito Sans",sans-serif;letter-spacing:.06em;text-transform:uppercase;text-align:left;padding:9px 10px;background:color-mix(in srgb,var(--nb-teal) 22%,var(--nb-paper));color:var(--nb-ink);border-bottom:1px solid var(--nb-paper-edge)}
.nb-tbl td{border-top:1px solid var(--nb-paper-edge);vertical-align:top;padding:4px 6px}
.nb-tbl td + td,.nb-tbl th + th{border-left:1px solid var(--nb-paper-edge)}
.nb-tbl td.rl{font-weight:700;font-size:14.5px;padding:10px;width:24%;line-height:1.35;background:color-mix(in srgb,var(--nb-cream) 45%,var(--nb-paper))}
.nb-tbl textarea{font-size:18px;min-height:calc(var(--nb-line) * 2)}
.nb-sub-h{font-family:var(--f-slab);font-weight:700;margin:14px 0 4px}
.add-row{font-size:14px}

/* week divider + TOC pills */
.flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:18px 0}
.flow div{border:1px solid var(--nb-paper-edge);border-radius:12px;padding:10px 12px;background:color-mix(in srgb,var(--c) 18%,var(--nb-paper))}
.flow b{display:block;font-family:var(--f-slab);font-size:16px}
.flow small{display:block;font:700 11.5px "Nunito Sans",sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--nb-ink-soft)}
.flow span{font-size:14px;line-height:1.35;display:block;margin-top:2px}
@media (max-width:760px){.flow{grid-template-columns:repeat(2,minmax(0,1fr))}}
.pages-list{display:grid;gap:8px;margin:8px 0}
.pill{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:50px;padding:0 16px 0 0;border-radius:999px;background:var(--c);color:#22252B;font-weight:700}
.pill .num{width:46px;height:46px;border-radius:50%;background:var(--c);border:4px solid var(--nb-paper);box-shadow:0 0 0 2px var(--c);display:grid;place-items:center;font:900 20px var(--f-poster);margin-left:2px}
.pill .t{font-family:var(--f-slab);font-size:17px;line-height:1.25;padding:8px 0}
.pill .t small{display:block;font:600 13.5px "Nunito Sans",sans-serif;opacity:.85}
.pill .meta{font-size:13px;white-space:nowrap}
.pill:hover{filter:brightness(1.05)}
.pill:focus-visible{outline:3px solid var(--nb-navy);outline-offset:3px}
.toc-title{font:900 clamp(34px,5vw,50px)/1 var(--f-poster);text-transform:uppercase;margin:0 0 6px;letter-spacing:.01em;padding-right:150px;position:relative}
@media (max-width:640px){.toc-title{padding-right:70px}}
.zig{position:absolute;top:0;right:0;width:180px;height:110px;opacity:.9;pointer-events:none}
@media (max-width:640px){.zig{width:110px;height:70px}}

/* cover */
.nb-cover{position:relative;margin:-34px -34px -34px -92px;border-radius:6px 16px 16px 6px;overflow:hidden;min-height:640px;display:grid;place-items:center;padding:40px 22px;background:var(--nb-spine-bg)}
.nb-cover canvas{position:absolute;inset:0;width:100%;height:100%}
.nb-cover .label{position:relative;z-index:1;background:#FFFFFF;color:#173250;border:6px solid #173250;border-radius:22px;padding:26px 30px 22px;width:min(460px,100%);text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.nb-cover .label h2{font:700 clamp(34px,6vw,48px)/1.02 var(--f-round);text-transform:uppercase;letter-spacing:.04em;margin:0}
.nb-cover .label hr{border:0;height:4px;background:#173250;margin:14px auto;width:82%;border-radius:2px}
.nb-cover .label .q{font:400 22px/1.3 var(--f-slab);margin:0}
.nb-cover .label .bk{font:italic 400 17px var(--f-slab);margin:8px 0 14px;color:#5A3A2A}
.nb-cover .label .f{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 10px;align-items:end;text-align:left;margin-top:8px}
.nb-cover .label .f label{font:700 13px "Nunito Sans",sans-serif;letter-spacing:.1em;text-transform:uppercase}
.nb-cover .label input{font:400 21px/30px var(--f-hand);color:#1F3F78;border:0;border-bottom:2px solid #9DB4D3;background:transparent;width:100%;padding:0 4px;outline:none}
.nb-cover .label input:focus{border-bottom-color:#DD4B2C}
@media (max-width:640px){.nb-cover{margin:-24px -18px -26px -40px;min-height:540px}}

/* readings */
.lockbox{max-width:440px;margin:30px auto;text-align:center;display:grid;gap:12px;justify-items:center}
.lockbox .pad{width:64px;height:64px;border-radius:18px;background:var(--nb-navy);display:grid;place-items:center}
.lockbox form{display:flex;gap:8px;width:100%}
.lockbox input{flex:1;font:700 20px "Nunito Sans",sans-serif;letter-spacing:.3em;text-align:center;border:2px solid var(--nb-paper-edge);border-radius:10px;padding:10px;background:var(--nb-paper);color:var(--nb-ink);min-width:0}
.lockbox .err{color:var(--nb-red);font-weight:700;min-height:1.4em;margin:0}
.read-tools{position:sticky;top:76px;z-index:5;display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:8px 10px;margin:0 0 14px;background:color-mix(in srgb,var(--nb-paper) 92%,transparent);backdrop-filter:blur(6px);border:1px solid var(--nb-paper-edge);border-radius:12px;font-size:14px}
.read-tools b{margin-right:4px}
.swatch{all:unset;cursor:pointer;width:28px;height:28px;border-radius:8px;border:2px solid var(--nb-paper-edge);display:grid;place-items:center}
.swatch[aria-pressed="true"]{border-color:var(--nb-ink);box-shadow:0 0 0 2px var(--nb-paper),0 0 0 4px var(--nb-ink)}
.swatch.erase{background:var(--nb-paper);font-size:15px}
.rpage{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:22px;padding:18px 0;border-top:2px solid var(--nb-rule)}
.rpage:first-of-type{border-top:0}
.rtext{font:400 17.5px/1.75 Georgia,"Times New Roman",serif;color:var(--nb-ink)}
.rtext p{margin:0 0 12px}
.rtext p.verse{margin:0;font-style:italic}
.rtext h4{font:700 17px "Nunito Sans",sans-serif;margin:14px 0 6px}
.rtext .pg{font:700 12px "Nunito Sans",sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--nb-ink-soft);margin-bottom:6px}
mark.hl{color:inherit;border-radius:3px;padding:0 1px;cursor:pointer}
mark.hl.y{background:var(--hl-yellow)} mark.hl.p{background:var(--hl-pink)} mark.hl.b{background:var(--hl-blue)} mark.hl.g{background:var(--hl-green)}
.rnotes .lbl{font:700 12.5px "Nunito Sans",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--nb-red)}
@media (max-width:760px){.rpage{grid-template-columns:minmax(0,1fr)}}

/* freytag + shield + compare */
.freytag{position:relative;margin:10px 0 18px}
.freytag svg{width:100%;height:auto;display:block}
.fy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.fy-grid .nb-field{background:color-mix(in srgb,var(--c) 14%,var(--nb-paper));border-radius:10px;padding:8px 10px;border-top:4px solid var(--c)}
.fy-grid .lbl small{display:block;font-weight:600;font-size:13px;color:var(--nb-ink-soft)}
@media (max-width:860px){.fy-grid{grid-template-columns:minmax(0,1fr)}}
.shield-wrap{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:700px){.shield-wrap{grid-template-columns:minmax(0,1fr);justify-items:center}}
.shield{position:relative;width:100%;max-width:300px;aspect-ratio:5/6;touch-action:none}
.shield canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:4px;cursor:crosshair}
.pens{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.pens .swatch{width:30px;height:30px}
.heraldry{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14.5px;margin:4px 0 10px}
.heraldry span{display:inline-flex;align-items:center;gap:6px}
.heraldry i{width:14px;height:14px;border-radius:3px;display:inline-block;border:1px solid rgba(0,0,0,.2)}
.seg{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 16px}
.seg button{all:unset;cursor:pointer;padding:7px 13px;border-radius:999px;border:1.5px solid var(--nb-paper-edge);font-weight:700;font-size:14.5px}
.seg button[aria-pressed="true"]{background:var(--nb-navy);border-color:var(--nb-navy);color:#fff}
.seg button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* page footer controls */
.nb-foot{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:30px;padding-top:16px;border-top:2px solid var(--nb-rule)}
.nb-foot .spacer{flex:1}
.done-toggle{display:inline-flex;align-items:center;gap:8px;font-weight:700;cursor:pointer;font-size:15px}
.done-toggle input{width:20px;height:20px;accent-color:var(--e2)}
.nb-pager{display:flex;justify-content:space-between;gap:10px;margin-top:14px}
.nb-pager .nb-btn{max-width:48%;overflow:hidden}
.nb-pager .nb-btn span{overflow:hidden;text-overflow:ellipsis}

/* modal + toast */
.nb-modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:16px;background:rgba(20,16,26,.5)}
.nb-modal .box{background:var(--surface);color:var(--ink);border-radius:16px;padding:22px;max-width:480px;width:100%;box-shadow:var(--shadow);display:grid;gap:12px}
.nb-modal h3{font-size:22px}
.nb-modal p{margin:0;color:var(--muted)}
.nb-modal .row{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.nb-toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-weight:700;z-index:90;box-shadow:var(--shadow);max-width:calc(100vw - 32px)}
.nb-banner{margin:14px 0 0;padding:10px 14px;border-radius:12px;background:var(--accent-soft);color:var(--ink);font-size:15px}
.print-only{display:none}

/* ---------- print: only the open notebook page ---------- */
@media print{
  @page{margin:14mm 12mm}
  html,body{background:#fff !important;color:#000 !important}
  header.top,footer,.nb-head,.nb-rail,.nb-scrim,.nb-foot,.nb-pager,.read-tools,.nb-toast,.nb-modal,.nb-banner,.no-print{display:none !important}
  .nb-layout{display:block;padding:0}
  .wrap{max-width:none;padding:0}
  .nb-paper{box-shadow:none;border:0;padding:0 0 0 18mm;min-height:0;--nb-paper:#fff;--nb-ink:#000;--nb-ink-soft:#444;--nb-pen:#123a7a;--nb-rule:#c9daf0;--nb-margin:#e58a8e;--nb-paper-edge:#ddd;--nb-note:#fff7d6;--nb-note-line:#e9d27c;--hl-yellow:#ffe46b;--hl-pink:#ffb3cf;--hl-blue:#a9dcf5;--hl-green:#bceba6}
  .nb-paper::before{left:10mm}
  .nb-paper::after{display:none}
  .print-only{display:block}
  .print-head{display:flex;justify-content:space-between;gap:12px;font:600 11pt "Nunito Sans",sans-serif;border-bottom:1px solid #999;padding-bottom:6px;margin-bottom:12px}
  .nb-paper textarea,.nb-paper input[type="text"]{display:none !important}
  .pv{display:block !important;white-space:pre-wrap;font:400 13pt/1.55 var(--f-hand);color:#123a7a;border-bottom:1px solid #c9daf0;min-height:1.6em;padding:0 2px;break-inside:avoid}
  .pv.empty{min-height:3.2em}
  .term,.prompt,.sticky,.nb-field,tr{break-inside:avoid}
  .tbl-wrap{overflow:visible;border:0}
  table.nb-tbl{min-width:0}
  .nb-cover{margin:0;min-height:0;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .pill,.chip,.flow div,.nb-tbl th,mark.hl,.sticky{print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .rpage{grid-template-columns:1.7fr 1fr;break-inside:auto}
  .shield canvas{print-color-adjust:exact;-webkit-print-color-adjust:exact}
  a{color:#000}
}
.pv{display:none}

/* English IV additions */
.sticky.quote{font:600 19px/1.45 Georgia,serif;transform:none}
.sticky.quote small{display:block;font:600 13px "Nunito Sans",sans-serif;color:var(--nb-ink-soft);margin-top:4px}
.rtext p.q{font:700 16px/1.5 "Nunito Sans",sans-serif;margin:14px 0 4px}
.rtext p.li{margin:0 0 6px 8px}
.rtext h4{font:700 16px "Nunito Sans",sans-serif;letter-spacing:.02em;margin:18px 0 6px;color:var(--nb-ink)}
.rtext .nb-field{margin-bottom:10px}
.nb-box{margin-top:6px}
.nb-tbl.static td{padding:8px 10px;font-size:14.5px}
.nb-toc a.ext{display:block;padding:7px 9px;border-radius:9px;font-size:15px;color:var(--ink);text-decoration:none}
.nb-toc a.ext:hover{background:var(--soft)}
a.pill{text-decoration:none}

/* Listen (read aloud) */
.listen{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 12px;padding:8px 10px;border:1px solid var(--nb-paper-edge);border-radius:12px;background:color-mix(in srgb,var(--nb-sky) 14%,var(--nb-paper))}
.listen .nb-btn{padding:6px 12px}
.listen .nb-btn[disabled]{opacity:.45;cursor:default}
.listen label{font-weight:700;font-size:14px;display:inline-flex;gap:6px;align-items:center}
.listen select{font:inherit;font-weight:600;padding:4px 6px;border-radius:8px;border:1.5px solid var(--nb-paper-edge);background:var(--nb-paper);color:var(--nb-ink)}
.listen .hint{font-size:13px;color:var(--nb-ink-soft)}
.rtext .speaking{background:color-mix(in srgb,var(--nb-sky) 30%,transparent);box-shadow:-8px 0 0 color-mix(in srgb,var(--nb-sky) 30%,transparent),8px 0 0 color-mix(in srgb,var(--nb-sky) 30%,transparent);border-radius:4px}
.nb-player{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:70;box-shadow:var(--shadow);border-radius:14px;background:var(--surface)}
.nb-player .listen{margin:0;background:var(--surface);border-color:var(--line)}
.nb-player b{font-size:14px;padding:0 4px}
.nb-player .listen{flex-wrap:nowrap;white-space:nowrap}
/* AP Lang additions */
details.nb-fold{margin:18px 0;border:1.5px dashed var(--nb-rule,#c9d6e3);border-radius:10px;padding:8px 14px;background:rgba(255,255,255,.35)}
details.nb-fold>summary{cursor:pointer;font-family:"Playfair Display",Georgia,serif;font-weight:800;font-size:17px;color:var(--nb-navy)}
details.nb-fold[open]>summary{margin-bottom:6px}
.nb-sec.guided{border-left:4px solid var(--nb-orange);padding-left:12px;margin-left:-16px}
@media (max-width:640px){.nb-sec.guided{margin-left:0}}
@media print{details.nb-fold{display:none}}
/* Annotation codes (AP Lang) */
:root{--hl-orange:#FFC98F;--hl-violet:#D8C4F5}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--hl-orange:#7A4A1A;--hl-violet:#4F3B78}}
:root[data-theme="dark"]{--hl-orange:#7A4A1A;--hl-violet:#4F3B78}
.hlc-y{--hc:var(--hl-yellow)} .hlc-b{--hc:var(--hl-blue)} .hlc-p{--hc:var(--hl-pink)} .hlc-g{--hc:var(--hl-green)} .hlc-o{--hc:var(--hl-orange)} .hlc-v{--hc:var(--hl-violet)}
mark.hl[data-code]{background:var(--hc)}
mark.hl[data-code]::after{content:attr(data-code);font:800 10px/1 "Nunito Sans",system-ui,sans-serif;letter-spacing:.03em;vertical-align:super;margin-left:2px;padding:1px 3px;border-radius:4px;background:var(--nb-ink);color:var(--nb-paper)}
.read-tools.codes{flex-wrap:wrap;gap:6px}
.code-btn{all:unset;cursor:pointer;display:inline-flex;align-items:baseline;gap:5px;padding:5px 9px;border-radius:8px;background:var(--hc);border:2px solid transparent;font-size:13px;color:var(--nb-ink)}
.code-btn b{font-weight:800;font-size:14px}
.code-btn[aria-pressed="true"]{border-color:var(--nb-ink);box-shadow:0 0 0 2px var(--nb-paper),0 0 0 4px var(--nb-ink)}
.code-btn:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
@media (max-width:640px){.code-btn span{display:none}}
.rtext .para{display:grid;grid-template-columns:26px 1fr;gap:4px;align-items:start}
.rtext .para .pnum{font:700 12px/1 "Nunito Sans",system-ui,sans-serif;color:var(--nb-ink-soft);text-align:right;padding-top:.55em;font-variant-numeric:tabular-nums}
.rtext .para p{margin-top:0}
@media print{mark.hl[data-code]{print-color-adjust:exact;-webkit-print-color-adjust:exact}.read-tools.codes{display:none}}

/* ===== AP extras ===== */
/* Spot It */
.nb-spot,.nb-remodel,.nb-card{margin:26px 0;padding:4px 0 6px}
.spot-score{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:4px 0 12px;font-size:15px;color:var(--nb-ink-soft)}
.spot-score b{font:700 20px var(--f-slab);color:var(--nb-ink)}
.spot-item{border:1px solid var(--nb-paper-edge);border-radius:12px;padding:12px 14px;margin:0 0 10px;background:var(--nb-paper)}
.spot-item.is-right{border-color:color-mix(in srgb,#2E7D32 45%,var(--nb-paper-edge))}
.spot-item.is-wrong{border-color:color-mix(in srgb,#C0392B 40%,var(--nb-paper-edge))}
.spot-q{margin:0 0 10px;font-size:16.5px}
.spot-q .n{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--nb-navy);color:#fff;font:700 12px "Nunito Sans",sans-serif;margin-right:8px;vertical-align:1px}
.spot-opts{display:flex;flex-wrap:wrap;gap:8px}
.spot-opt{all:unset;box-sizing:border-box;cursor:pointer;padding:8px 12px;border-radius:10px;border:1.5px solid var(--nb-paper-edge);background:color-mix(in srgb,var(--nb-teal) 12%,var(--nb-paper));font-size:15px;line-height:1.35;color:var(--nb-ink);max-width:100%}
.spot-opt:hover{border-color:var(--nb-navy)}
.spot-opt:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
.spot-opt.right{background:#DDF1DC;border-color:#2E7D32;color:#173d19;font-weight:700}
.spot-opt.wrong{background:#F9DEDA;border-color:#C0392B;color:#5a1a12;text-decoration:line-through}
.spot-opt.dim{opacity:.5}
.spot-opt.right::before{content:"✓ "}.spot-opt.wrong::before{content:"✗ "}
.spot-why{margin:10px 0 0;font-size:15px;line-height:1.5}
.rm-swap .spot-opt{display:block;width:100%;text-align:left}
/* Remodeler */
.rm-step{margin:12px 0 8px}
.rm-list{list-style:none;padding:0;margin:0 0 10px;counter-reset:rm}
.rm-item{counter-increment:rm;display:flex;align-items:flex-start;gap:10px;border:1.5px solid var(--nb-paper-edge);border-radius:12px;padding:10px 12px;margin:0 0 8px;background:var(--nb-paper);cursor:grab;transition:border-color .15s,background .15s}
.rm-item::before{content:counter(rm);font:700 13px "Nunito Sans",sans-serif;color:var(--nb-ink-soft);min-width:14px;padding-top:2px}
.rm-item .rm-t{flex:1;font-size:16px;line-height:1.5}
.rm-grip{color:var(--nb-ink-soft);letter-spacing:-2px;padding-top:2px;user-select:none}
.rm-btns{display:flex;gap:4px}
.rm-btns .nb-btn{padding:4px 10px;min-width:0}
.rm-item.ok{border-color:#2E7D32;background:#EEF8EE}
.rm-item.bad{border-color:#C0392B;background:#FCEEEC}
.rm-item.over{border-style:dashed;border-color:var(--nb-navy)}
.rm-item.dragging{opacity:.45}
.rm-list.solved .rm-item{cursor:default;background:var(--nb-paper);border-color:var(--nb-paper-edge)}
.rm-list.solved .rm-item.weak{border-color:var(--nb-orange);background:color-mix(in srgb,var(--nb-orange) 10%,var(--nb-paper))}
.rm-role{flex:0 0 auto;font:800 11px "Nunito Sans",sans-serif;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:var(--nb-navy);color:#fff;margin-top:2px}
.rm-msg{font-size:14.5px;color:var(--nb-ink-soft);margin-left:6px}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .rm-item.ok,:root:not([data-theme="light"]) .spot-opt.right{background:#1F3A22;color:#DDF1DC}:root:not([data-theme="light"]) .rm-item.bad,:root:not([data-theme="light"]) .spot-opt.wrong{background:#43211C;color:#F9DEDA}}
:root[data-theme="dark"] .rm-item.ok,:root[data-theme="dark"] .spot-opt.right{background:#1F3A22;color:#DDF1DC}
:root[data-theme="dark"] .rm-item.bad,:root[data-theme="dark"] .spot-opt.wrong{background:#43211C;color:#F9DEDA}
/* Annotation stats */
.ann-stats{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 14px;padding:8px 12px;border-radius:12px;border:1px dashed var(--nb-paper-edge);font-size:13.5px}
.ann-stats>b{margin-right:4px}
.ann-chip{padding:3px 8px;border-radius:8px;background:var(--hc);font-weight:800;font-size:12.5px;color:var(--nb-ink)}
.ann-chip i{font-style:normal;font-weight:700;margin-left:2px}
.ann-chip.zero{opacity:.45}
.ann-tot{color:var(--nb-ink-soft);margin-left:4px}
/* Stamp */
.nb-stamp{position:absolute;top:18px;right:20px;z-index:3;width:92px;height:92px;border-radius:50%;border:4px double #B23A2E;color:#B23A2E;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-14deg);font:700 22px/1 var(--f-round);text-transform:uppercase;letter-spacing:.06em;opacity:.82;pointer-events:none;background:color-mix(in srgb,#B23A2E 6%,transparent)}
.nb-stamp small{font:700 11px "Nunito Sans",sans-serif;letter-spacing:.08em;margin-top:4px}
.nb-stamp.fresh{animation:nbStamp .45s cubic-bezier(.2,1.6,.4,1)}
@keyframes nbStamp{0%{transform:rotate(-14deg) scale(2.2);opacity:0}100%{transform:rotate(-14deg) scale(1);opacity:.82}}
@media (prefers-reduced-motion:reduce){.nb-stamp.fresh{animation:none}}
@media (max-width:640px){.nb-stamp{width:70px;height:70px;font-size:16px;top:12px;right:12px}}
/* Just Mercy wall */
.jm-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin:6px 0 18px}
.jm-card{border:1px solid var(--nb-paper-edge);border-top:5px solid var(--c);border-radius:12px;padding:10px 14px 12px;background:color-mix(in srgb,var(--nb-note) 55%,var(--nb-paper))}
.jm-card.empty{background:var(--nb-paper);opacity:.85}
.jm-l{all:unset;cursor:pointer;font:700 14px "Nunito Sans",sans-serif;color:var(--nb-navy)}
.jm-l:hover{text-decoration:underline}.jm-l:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
.jm-p{font-size:13.5px;color:var(--nb-ink-soft);margin:6px 0 8px;line-height:1.45}
.jm-a{font:400 19px/1.45 var(--f-hand);color:var(--nb-pen);white-space:pre-wrap}
.jm-none{font-size:14px;font-style:italic;color:var(--nb-ink-soft);margin:0}
@media print{.jm-wall{display:block}.jm-card{break-inside:avoid;margin-bottom:8px}}
/* Seminar card */
.nb-card{border:2px solid var(--nb-navy);border-radius:14px;padding:6px 18px 12px;background:color-mix(in srgb,var(--nb-note) 40%,var(--nb-paper));box-shadow:4px 4px 0 color-mix(in srgb,var(--nb-navy) 25%,transparent)}
.nb-card h3.sec{margin-top:14px}
.sem-scale input[type=range]{width:100%;accent-color:var(--nb-orange);height:28px}
.sem-ends{display:flex;justify-content:space-between;font-size:14px;gap:12px}
.sem-ends span:last-child{text-align:right}
.sem-ends small{display:block;color:var(--nb-ink-soft);font-size:12px}
/* Commentary builder */
.nb-build-btn{all:unset;position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:95;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:11px 16px;border-radius:999px;background:var(--nb-navy);color:#fff;font:700 14.5px "Nunito Sans",sans-serif;box-shadow:var(--shadow)}
.nb-build-btn:focus-visible{outline:3px solid var(--nb-gold);outline-offset:3px}
.nb-build{position:fixed;right:16px;bottom:72px;z-index:96;width:min(380px,calc(100vw - 32px));max-height:min(70vh,560px);overflow:auto;background:var(--nb-paper);color:var(--nb-ink);border:1px solid var(--nb-paper-edge);border-radius:16px;box-shadow:var(--shadow);padding:12px 14px 14px}
.nb-build .bh{display:flex;align-items:center;justify-content:space-between}
.nb-build .bh .nb-btn{padding:4px 10px;min-width:0}
.nb-build .bt{font-size:13.5px;color:var(--nb-ink-soft);margin:4px 0 6px}
.nb-build h4{font:700 12px "Nunito Sans",sans-serif;letter-spacing:.08em;text-transform:uppercase;margin:12px 0 6px;color:var(--nb-ink-soft)}
.nb-build .bg{display:grid;gap:6px}
.nb-build .bg.words{display:flex;flex-wrap:wrap}
.nb-build [data-ins]{all:unset;box-sizing:border-box;cursor:pointer;padding:7px 10px;border-radius:10px;border:1px solid var(--nb-paper-edge);font-size:14px;line-height:1.35;background:color-mix(in srgb,var(--nb-teal) 12%,var(--nb-paper))}
.nb-build [data-ins]:hover{border-color:var(--nb-navy)}
.nb-build [data-ins]:focus-visible{outline:3px solid var(--nb-navy);outline-offset:1px}
@media (max-width:640px){.nb-build-btn span{display:none}.nb-build-btn{padding:13px 15px}.nb-build{left:12px;right:12px;width:auto;bottom:70px}}
@media print{.nb-build-btn,.nb-build,.ann-stats{display:none!important}}
body:has(#nbPlayer) .nb-build-btn{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
body:has(#nbPlayer) .nb-build{bottom:140px}
@media (max-width:640px){
  .rm-item{flex-wrap:wrap;gap:6px 8px;padding:10px}
  .rm-item .rm-grip{display:none}
  .rm-item .rm-t{flex:1 1 calc(100% - 26px);font-size:15.5px}
  .rm-btns{margin-left:auto}
  .rm-btns .nb-btn{min-width:44px;min-height:36px;justify-content:center}
  .spot-opt{font-size:14.5px}
}
.lockbox{grid-template-columns:minmax(0,1fr);width:100%}
.lockbox p{max-width:100%}
#bx-jm .nb-btn{white-space:normal;text-align:left}

/* ===== English II extras ===== */
.gk{margin:-4px 0 18px}
.gk-res{margin-top:8px;padding:10px 14px;border-radius:12px;font-size:15px;line-height:1.5}
.gk-res.ok{background:#E6F4E5;border:1.5px solid #2E7D32;color:#173d19}
.gk-res.no{background:color-mix(in srgb,var(--nb-gold) 14%,var(--nb-paper));border:1.5px solid var(--nb-gold)}
.gk-key{font:400 20px/1.45 var(--f-hand);color:var(--nb-pen);margin:6px 0}
mark.gk-fix{background:var(--hl-yellow);color:inherit;border-radius:3px;padding:0 2px}
.gk-rule{margin:4px 0 0;font-size:14.5px}
.gk-streak{display:inline-block;margin:0 0 12px;padding:6px 12px;border-radius:999px;background:color-mix(in srgb,var(--nb-orange) 16%,var(--nb-paper));font-weight:700;font-size:14.5px}
:root[data-theme="dark"] .gk-res.ok{background:#1F3A22;color:#DDF1DC}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .gk-res.ok{background:#1F3A22;color:#DDF1DC}}
/* flashcards */
.fc{margin:6px 0 18px}
.fc-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:14.5px;margin-bottom:10px;color:var(--nb-ink-soft)}
.fc-top b{color:var(--nb-ink)}
.fc-only{display:inline-flex;gap:6px;align-items:center;cursor:pointer}
.fc-card{all:unset;box-sizing:border-box;display:block;width:100%;max-width:520px;margin:0 auto;min-height:190px;position:relative;cursor:pointer;perspective:1000px}
.fc-face{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:18px 22px;border-radius:16px;border:2px solid var(--nb-navy);background:var(--nb-paper);box-shadow:4px 4px 0 color-mix(in srgb,var(--nb-navy) 22%,transparent);text-align:center;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .45s}
.fc-front b{font:700 32px var(--f-slab)}
.fc-front i{color:var(--nb-ink-soft)}
.fc-front small{color:var(--nb-ink-soft);font-size:12.5px;margin-top:8px}
.fc-back{transform:rotateY(180deg);background:color-mix(in srgb,var(--nb-note) 70%,var(--nb-paper));font-size:15.5px;line-height:1.5}
.fc-back b{font:700 18px var(--f-slab)}
.fc-card.flipped .fc-front{transform:rotateY(-180deg)}
.fc-card.flipped .fc-back{transform:rotateY(0)}
.fc-card:focus-visible .fc-face{outline:3px solid var(--nb-orange);outline-offset:3px}
@media (prefers-reduced-motion:reduce){.fc-face{transition:none}}
.fc-meta{text-align:center;font-size:13.5px;color:var(--nb-ink-soft);margin:10px 0 6px}
.fc-pile{font-weight:700;padding:1px 8px;border-radius:999px}
.fc-pile.g{background:#DDF1DC;color:#173d19}.fc-pile.s{background:color-mix(in srgb,var(--nb-gold) 25%,var(--nb-paper))}
.fc-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.fc-btns .fc-g{border-color:#2E7D32}.fc-btns .fc-s{border-color:var(--nb-gold)}
.fc-done{text-align:center;font-weight:700;padding:16px}
/* match */
.mt-top{font-size:14.5px}
.mt-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:10px}
.mt-col{display:grid;gap:8px;align-content:start}
.mt-w,.mt-d{all:unset;box-sizing:border-box;cursor:pointer;padding:9px 12px;border-radius:10px;border:1.5px solid var(--nb-paper-edge);background:var(--nb-paper);font-size:14.5px;line-height:1.4;color:var(--nb-ink)}
.mt-w{font-weight:800;font-size:15.5px}
.mt-w.sel{border-color:var(--nb-navy);background:color-mix(in srgb,var(--nb-teal) 22%,var(--nb-paper));box-shadow:0 0 0 2px var(--nb-navy)}
.mt-w.done,.mt-d.done{background:#DDF1DC;border-color:#2E7D32;color:#173d19;cursor:default;opacity:.85}
.mt-d.bad{border-color:#C0392B;background:#F9DEDA;animation:mtShake .35s}
@keyframes mtShake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.mt-w:focus-visible,.mt-d:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
@media (max-width:640px){.mt-grid{grid-template-columns:minmax(0,1fr)}.mt-col:first-child{display:flex;flex-wrap:wrap}}
/* transformation map */
.tm-prog{display:flex;align-items:center;justify-content:center;gap:0;margin:8px 0 4px;flex-wrap:nowrap}
.tm-dot{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;font-size:26px;border:3px solid var(--nb-paper-edge);background:var(--nb-paper);filter:grayscale(1);opacity:.55;transition:all .3s}
.tm-dot.on{filter:none;opacity:1;border-color:var(--nb-orange);box-shadow:0 0 0 4px color-mix(in srgb,var(--nb-orange) 22%,transparent)}
.tm-line{flex:1;max-width:60px;height:3px;background:var(--nb-paper-edge)}
.tm-count{text-align:center;font-size:14.5px;color:var(--nb-ink-soft);margin:6px 0 18px}
.tm-path{position:relative;display:grid;gap:14px;margin-bottom:20px}
.tm-path::before{content:"";position:absolute;left:27px;top:20px;bottom:20px;width:3px;background:repeating-linear-gradient(to bottom,var(--nb-paper-edge) 0 8px,transparent 8px 14px)}
.tm-card{position:relative;display:grid;grid-template-columns:58px minmax(0,1fr);gap:12px;align-items:start}
.tm-node{position:relative;z-index:1;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;font-size:28px;background:var(--nb-paper);border:3px solid var(--nb-paper-edge);filter:grayscale(.9)}
.tm-card.done .tm-node{filter:none;border-color:var(--nb-orange)}
.tm-body{border:1px solid var(--nb-paper-edge);border-radius:14px;padding:4px 14px 8px;background:var(--nb-paper)}
.tm-card.done .tm-body{border-color:var(--nb-orange);background:color-mix(in srgb,var(--nb-orange) 6%,var(--nb-paper))}
.tm-body h4{font:700 19px var(--f-slab);margin:10px 0 2px}
.tm-body h4 small{font:600 13px "Nunito Sans",sans-serif;color:var(--nb-ink-soft);margin-left:6px}
.tm-badge{display:none;margin:4px 0 0;font-weight:800;font-size:13px;color:var(--nb-orange);letter-spacing:.04em;text-transform:uppercase}
.tm-card.done .tm-badge{display:block}
@media (max-width:640px){.tm-dot{width:42px;height:42px;font-size:21px}.tm-card{grid-template-columns:minmax(0,1fr)}.tm-path::before{display:none}.tm-node{width:46px;height:46px;font-size:23px}}
/* meter */
.meter-lean{margin:4px 0 0;text-align:center;font-weight:700;font-size:14.5px;color:var(--nb-ink-soft)}
.meter-svg{border:1px solid var(--nb-paper-edge);border-radius:12px;padding:8px;background:var(--nb-paper);margin-bottom:18px}
.meter-svg svg{display:block;width:100%;height:auto}
.meter-svg text{font-family:"Nunito Sans",sans-serif}
.nb-paper p.no-print > .nb-btn{white-space:normal;text-align:left;max-width:100%}

/* ===== English IV extras ===== */
.nb-rr{margin:26px 0}
.rr-rec{border:1px solid var(--nb-paper-edge);border-radius:14px;padding:12px 14px;margin:0 0 14px;background:var(--nb-paper)}
.rr-memo{font-size:14.5px;line-height:1.45;padding:8px 12px;border-left:4px solid #B8232B;background:color-mix(in srgb,#B8232B 7%,var(--nb-paper));margin-bottom:10px}
.rr-memo b{display:block;font:800 11.5px "Nunito Sans",sans-serif;letter-spacing:.14em;color:#B8232B;margin-bottom:2px}
.rr-clip{font-family:Georgia,"Times New Roman",serif;background:#F4EFE3;color:#2a2620;border:1px solid #D8CFBC;border-radius:4px;padding:12px 16px;box-shadow:2px 3px 0 rgba(0,0,0,.08);transform:rotate(-.4deg);transition:transform .9s ease-in,opacity .9s ease-in,filter .9s}
.rr-clip small{font:700 11px "Nunito Sans",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#7a6f5c}
.rr-clip h4{font:700 20px/1.2 Georgia,serif;margin:4px 0 6px}
.rr-clip p{margin:0;font-size:15.5px;line-height:1.5}
.rr-clip.burning{transform:translateY(60px) scale(.6) rotate(8deg);opacity:0;filter:sepia(1) brightness(.4)}
.rr-gone{font-size:14.5px;padding:10px 12px;border:1.5px dashed var(--nb-paper-edge);border-radius:10px;color:var(--nb-ink-soft)}
.rr-gone b{color:var(--nb-ink)}
.rr-mem summary{cursor:pointer;margin-top:6px;font-style:italic}
.rr-burn{border-color:#B8232B}
.rr-burn:disabled{opacity:.5;cursor:not-allowed}
.rr-done{font-weight:700;color:#B8232B;font-size:14.5px}
.rr-all{font-weight:800;text-align:center;padding:10px;border-radius:10px;background:color-mix(in srgb,var(--nb-navy) 10%,var(--nb-paper))}
.ns-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.ns-item{border:1px solid var(--nb-paper-edge);border-radius:12px;padding:8px 12px;background:var(--nb-paper)}
.ns-item p{margin:0 0 4px;font-size:14px;line-height:1.45}
.ns-item p b{font-size:16px}
.ns-item small{font:700 11px "Nunito Sans",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--nb-ink-soft)}
.lg-key{display:flex;gap:16px;font-weight:700;font-size:14px}
.lg-key span::before{content:"";display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--c);margin-right:6px;vertical-align:-1px}
@media (prefers-reduced-motion:reduce){.rr-clip{transition:none}}
.nb-links .nb-btn{white-space:normal;text-align:left}

/* color-code practice + tag sort (10.02) */
.nb-cc,.nb-ts{margin:10px 0 16px}
.cc-label{margin:0 0 6px}
.cc-legend{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.cc-chip{padding:3px 10px;border-radius:999px;font-size:13px;font-weight:700;color:#1b1b1b}
.r-CL{--cc:#CFE0F5}.r-EV{--cc:#FFF0A8}.r-CM{--cc:#CDEFD3}.r-X{--cc:#F9D2DA}
.cc-chip,.cc-s[class*=" r-"]{background:var(--cc)}
.cc-s[class*=" r-"]{color:#1b1b1b;box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:1px 2px;border-radius:3px}
.cc-para{line-height:1.9;margin:6px 0}
.cc-s.tap{cursor:pointer;border-bottom:1.5px dashed color-mix(in srgb,var(--nb-ink) 35%,transparent)}
.cc-s.tap:hover{outline:2px solid color-mix(in srgb,var(--nb-navy) 40%,transparent);outline-offset:1px}
.cc-s.tap:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
.cc-s.bad{outline:2px solid #C0392B;outline-offset:1px}
.cc-mark{margin-left:3px;font-size:13px}
.cc-s.ok .cc-mark,.ts-row.ok .cc-mark{color:#2E7D32}.cc-s.bad .cc-mark,.ts-row.bad .cc-mark{color:#C0392B}
.cc-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:4px 0}
.cc-btn{all:unset;box-sizing:border-box;cursor:pointer;padding:7px 14px;border-radius:999px;font-size:14px;font-weight:700;color:#1b1b1b;background:var(--cc,#fff);border:2px solid transparent}
.cc-btn.erase{background:var(--nb-paper);color:var(--nb-ink);border-color:var(--nb-paper-edge)}
.cc-btn[aria-pressed="true"]{border-color:var(--nb-navy);box-shadow:0 0 0 2px var(--nb-paper),0 0 0 4px var(--nb-navy)}
.cc-btn:focus-visible,.ts-tag:focus-visible,.ts-slot:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
.cc-hint{font-size:14px;color:var(--nb-ink-soft);margin:4px 0}
.cc-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.ts-bank{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:4px 0}
.ts-tag{display:inline-block;user-select:none;-webkit-user-select:none;box-sizing:border-box;cursor:grab;padding:6px 12px;border-radius:10px;font-size:14px;background:var(--tc,#F1E6DA);color:#1b1b1b;border:2px solid transparent}
.ts-tag[aria-pressed="true"]{border-color:var(--nb-navy);box-shadow:0 0 0 2px var(--nb-paper),0 0 0 4px var(--nb-navy)}
.t-C{--tc:#CDEFD3}.t-S{--tc:#F9D2DA}.t-P{--tc:#FBE0C3}.t-E{--tc:#E5DAF5}.t-O{--tc:#D6E8F7}
.ts-list{list-style:none;padding:0;margin:6px 0;display:grid;gap:8px}
.ts-row{display:flex;gap:10px;align-items:flex-start;padding:8px 10px;border-radius:10px;border:1.5px dashed var(--nb-paper-edge)}
.ts-row.over{border-color:var(--nb-navy);background:color-mix(in srgb,var(--nb-navy) 8%,transparent)}
.ts-row.ok{border-style:solid;border-color:#2E7D32}.ts-row.bad{border-style:solid;border-color:#C0392B}
.ts-slot{all:unset;box-sizing:border-box;cursor:pointer;flex:0 0 auto;min-width:44px;height:36px;display:grid;place-items:center;border-radius:8px;border:2px dashed var(--nb-paper-edge);font-size:16px;color:var(--nb-ink-soft)}
.ts-slot[class*=" t-"]{background:var(--tc,#F1E6DA);border:2px solid transparent;color:#1b1b1b}
.ts-t{flex:1;line-height:1.5}
.ts-why{display:block;width:100%;font-size:14px;color:var(--nb-ink-soft);margin-top:4px}
.ts-row .ts-why{flex-basis:100%}
.ts-row{flex-wrap:wrap}.ts-row .ts-t{flex:1 1 0;min-width:0}
@media print{.cc-s,.cc-chip,.ts-slot{-webkit-print-color-adjust:exact;print-color-adjust:exact}.cc-s.tap{border-bottom:0}}

/* answer keys unlock after an attempt */
.nb-keywrap.locked > details{display:none}
.nb-keywrap:not(.locked) > .key-lock{display:none}
.key-lock{margin:8px 0 14px;padding:10px 14px;border-radius:10px;border:1.5px dashed var(--nb-paper-edge);color:var(--nb-ink-soft);font-size:14.5px}
@media print{.nb-keywrap.locked{display:none}}
/* color-code my own paragraph */
.mycc .my-prev{margin-top:6px;padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--nb-paper) 85%,var(--nb-teal) 15%)}
.mycc .cc-mix{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 0}
@media print{.mycc textarea{display:none}.mycc .my-prev{background:none;padding:0}}
/* mixed review */
.rv-card{margin:14px 0;padding:18px 20px;border-radius:14px;border:1.5px solid var(--nb-paper-edge);background:color-mix(in srgb,var(--nb-paper) 92%,var(--nb-teal) 8%)}
.rv-meta{font-size:13px;color:var(--nb-ink-soft);margin:0 0 6px}
.rv-q{font-size:18px;line-height:1.5;margin:0 0 12px}
.spot-opt[disabled]{cursor:default}

/* talk to type */
.nb-field.has-mic{position:relative}
.mic-btn{all:unset;box-sizing:border-box;position:absolute;right:6px;bottom:8px;z-index:2;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;cursor:pointer;font-size:16px;background:var(--nb-paper);border:1.5px solid var(--nb-paper-edge);opacity:.75}
.mic-btn:hover,.mic-btn:focus-visible{opacity:1;outline:3px solid var(--nb-navy);outline-offset:1px}
.mic-btn[aria-pressed="true"]{opacity:1;background:#F9D2DA;border-color:#C0392B;animation:micpulse 1.2s ease-in-out infinite}
@keyframes micpulse{50%{box-shadow:0 0 0 6px rgba(192,57,43,.18)}}
@media (prefers-reduced-motion:reduce){.mic-btn[aria-pressed="true"]{animation:none}}
.nb-field.has-mic textarea{padding-right:44px}
/* hints */
.hint-btn{all:unset;box-sizing:border-box;cursor:pointer;font-size:14px;font-weight:700;padding:6px 12px;border-radius:999px;background:color-mix(in srgb,#FFE46B 45%,var(--nb-paper));color:var(--nb-ink);border:1.5px solid color-mix(in srgb,#C99A00 40%,transparent)}
.hint-btn:focus-visible{outline:3px solid var(--nb-navy);outline-offset:2px}
.hint-ladder{margin:6px 0 4px}
.hint-step{margin:6px 0;padding:8px 12px;border-radius:10px;background:color-mix(in srgb,#FFE46B 22%,var(--nb-paper));font-size:15px}
.hint-step.soft{background:none;color:var(--nb-ink-soft);font-size:14px;padding:0}
.spot-opt.elim{opacity:.35;text-decoration:line-through;cursor:default}
/* voice */
.nb-voice{margin:10px 0 14px;padding:12px 14px;border-radius:12px;border:1.5px dashed var(--nb-paper-edge)}
.nb-voice .vc-p{margin:0 0 6px}
.nb-voice .vc-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0}
.nb-voice audio{height:36px;max-width:100%}
/* progress */
.pg-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:12px 0 6px}
.pg-stat{padding:14px;border-radius:12px;background:color-mix(in srgb,var(--nb-teal) 10%,var(--nb-paper));display:flex;flex-direction:column;gap:4px}
.pg-stat .big{font-size:28px;font-weight:800;font-family:var(--nb-head,inherit)}
.bd-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.bd{padding:12px;border-radius:12px;border:1.5px solid var(--nb-paper-edge);display:flex;flex-direction:column;gap:3px;font-size:14px;opacity:.55;filter:grayscale(1)}
.bd.on{opacity:1;filter:none;background:color-mix(in srgb,#FFE46B 18%,var(--nb-paper));border-color:#C99A00}
.bd .bd-i{font-size:26px}.bd em{font-style:normal;font-weight:700;color:#2E7D32}
.pg-weeks{display:grid;gap:6px}
.pg-wk{display:grid;grid-template-columns:70px 1fr 50px;gap:10px;align-items:center;font-size:14px}
.pg-bar{height:10px;border-radius:99px;background:var(--nb-paper-edge);overflow:hidden}.pg-bar i{display:block;height:100%;background:var(--nb-teal)}
/* branching */
.br{margin:10px 0 24px}
.br-step{margin:8px 0;padding:8px 12px;border-left:3px solid var(--nb-paper-edge)}
.br-said{margin:0 0 4px;color:var(--nb-ink-soft);font-size:14.5px}.br-pick{margin:0;font-weight:700}.br-fb{margin:4px 0 0;font-size:14.5px}
.br-now{padding:14px;border-radius:12px;background:color-mix(in srgb,var(--nb-teal) 8%,var(--nb-paper));border:1.5px solid var(--nb-paper-edge)}
.br-now > p{font-size:17px;margin:0 0 10px}
.br-end{padding:14px;border-radius:12px;margin:8px 0}.br-end.win{background:#DDF1DC}.br-end.mid{background:#FFF0C2}.br-end.lose{background:#F9DEDA}
.br-end,.br-end p{color:#1b1b1b}

.nb-remind{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0 0;padding:10px 14px;border-radius:10px;background:#FFF4D6;border:1.5px solid var(--nb-gold);color:#4a3b14;font-size:14.5px}
.nb-remind span{flex:1;min-width:220px}
.nb-vrday{border:2px solid var(--nb-gold);border-radius:12px;padding:6px 16px 10px;margin:14px 0;background:rgba(201,162,74,.07)}

/* Start Here + Teacher Tip cards (Mrs. Polanco's voice) */
.nb-vc{border:2px solid var(--nb-teal);border-radius:14px;padding:12px 14px;margin:16px 0;background:color-mix(in srgb,var(--nb-teal) 10%,transparent)}
.nb-vc.tip{border-color:var(--nb-gold);background:color-mix(in srgb,var(--nb-gold) 12%,transparent)}
.nb-vc .vc-h{display:flex;gap:12px;align-items:center}
.nb-vc .vc-ic{flex:0 0 38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--nb-teal);color:#22252B;font-size:16px}
.nb-vc.tip .vc-ic{background:var(--nb-gold)}
.nb-vc b{font:800 14px "Nunito Sans",sans-serif;letter-spacing:.08em;text-transform:uppercase;display:block}
.nb-vc small{color:var(--nb-ink-soft);font-size:14.5px}
.nb-vc audio{display:block;width:100%;margin:10px 0 4px;height:40px}
.nb-vc .vc-tx summary{cursor:pointer;font-size:14px;color:var(--nb-ink-soft)}
.nb-vc .vc-tx p{font-size:15px;margin:6px 0 0}
.listen .vc-by{flex-basis:100%;font-size:13.5px;color:var(--nb-ink-soft)}

.nb-toc summary{color:var(--ink)}

/* Clickable scene (hotspot image) */
.nb-scene{margin:14px 0}
.hs-fig{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--nb-rule);box-shadow:0 2px 0 var(--nb-paper-edge);line-height:0}
.hs-fig img{display:block;width:100%;height:auto}
.hs-dot{position:absolute;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;border:2px solid #fff;background:rgba(43,47,51,.85);color:#fff;font:700 13px/1 "Nunito Sans",sans-serif;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 3px rgba(0,0,0,.25);padding:0}
.hs-dot.stop{width:38px;height:38px;font-size:15px;background:#B8232B;animation:hsPulse 2.2s ease-out infinite}
.hs-dot.seen{background:#5E6B4E;animation:none}
.hs-dot.open,.hs-dot:hover,.hs-dot:focus-visible{outline:3px solid var(--nb-gold);outline-offset:2px;animation:none}
@keyframes hsPulse{0%{box-shadow:0 0 0 0 rgba(184,35,43,.6)}70%{box-shadow:0 0 0 14px rgba(184,35,43,0)}100%{box-shadow:0 0 0 0 rgba(184,35,43,0)}}
@media (prefers-reduced-motion: reduce){.hs-dot.stop{animation:none}}
@media (max-width:600px){.hs-dot{width:24px;height:24px;font-size:11px}.hs-dot.stop{width:30px;height:30px;font-size:13px}}
.hs-count{font-weight:700;margin:8px 0 2px;color:var(--nb-ink)}
.hs-legend{font-size:14px;color:var(--nb-ink-soft);margin:2px 0 8px}
.hs-key{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:rgba(43,47,51,.85);color:#fff;font-size:11px;font-weight:700;margin:0 4px 0 8px;vertical-align:middle}
.hs-key.stop{background:#B8232B;margin-left:0}
.hs-panel{background:var(--nb-note);border:1px solid var(--nb-note-line);border-left:5px solid #B8232B;border-radius:8px;padding:12px 16px;margin:10px 0}
.hs-panel .hs-h{font:700 19px/1.3 Fraunces,Georgia,serif;margin:0 0 4px}
.hs-panel .hs-ask{font-style:italic;margin:0 0 6px}
.hs-panel .hs-read{font-size:15px;color:var(--nb-ink-soft)}
.hs-panel ul{margin:4px 0 8px;padding-left:20px}
.hs-close{text-align:right;margin:4px 0 0}
@media print{.hs-dot,.hs-panel,.hs-count,.hs-legend{display:none!important}}