/* Essay Skills drills (2026-10-19, Jess). Built from Jess's "Thesis Statement Builder" handout and "5-Paragraph Essay"
   lesson plan, adapted to IELTS Writing Task 2. Sits on top of speaking/speaking.css. Her colour code is kept on purpose:
   a colour used in the introduction reappears where the conclusion echoes it (yellow hook / final thought, green thesis /
   restated thesis, violet topic sentences / summary); inside a thesis: topic green, opinion blue, arguments yellow. */
body.essay-drill{--speak:#6C3B7A;--speak-soft:#F3ECF7;--bad:#A0546F;--bad-soft:#F5E4EB;
  --c-yellow:#FFF0A8;--c-green:#CDEFD3;--c-blue:#D4E6FB;--c-violet:#E6D9F6;--c-grey:#E7E3EA;--c-peach:#FCE0CC;--c-sky:#D3F0F5;--c-rose:#F6DCE6}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) body.essay-drill{--speak:#C9A6D6;--speak-soft:#2A2233;--bad:#E39BB4;--bad-soft:#3A2230;
    --c-yellow:#5A4D12;--c-green:#1D4A2A;--c-blue:#1E3A5C;--c-violet:#3D2C57;--c-grey:#37323F;--c-peach:#5A3520;--c-sky:#16444C;--c-rose:#4A2434}
}
:root[data-theme="dark"] body.essay-drill{--speak:#C9A6D6;--speak-soft:#2A2233;--bad:#E39BB4;--bad-soft:#3A2230;
  --c-yellow:#5A4D12;--c-green:#1D4A2A;--c-blue:#1E3A5C;--c-violet:#3D2C57;--c-grey:#37323F;--c-peach:#5A3520;--c-sky:#16444C;--c-rose:#4A2434}

.c-hook,.c-arg,.c-final{background:var(--c-yellow)}
.c-thesis,.c-topic,.c-restate{background:var(--c-green)}
.c-opinion{background:var(--c-blue)}
.c-link{background:var(--c-grey)}
.c-ts,.c-summary{background:var(--c-violet)}
.c-para{background:var(--c-peach)}
.c-point{background:var(--c-peach)}
.c-evid{background:var(--c-sky)}
.c-expl{background:var(--c-rose)}
.c-close{background:var(--c-grey)}

/* series nav */
.series{display:flex;gap:8px;flex-wrap:wrap;padding:14px 28px;border-bottom:1px solid var(--line);background:var(--paper-soft)}
.series a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:800;font-size:.9rem;color:var(--ink-soft);border:1.5px solid var(--line);border-radius:999px;padding:5px 12px 5px 5px;background:var(--paper-raised)}
.series a b{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--line);color:var(--ink);font-size:.8rem}
.series a[aria-current]{border-color:var(--speak);color:var(--speak)}
.series a[aria-current] b{background:var(--speak);color:#fff}
.ed-intro{display:flex;gap:16px;align-items:center;padding:20px 28px;border-bottom:1px solid var(--line);background:var(--speak-soft)}
.ed-intro img{width:72px;height:72px;border-radius:50%;flex-shrink:0;box-shadow:0 8px 18px -10px rgba(30,27,75,.45)}
.ed-intro p{margin:0;font-size:1.02rem}

.step-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--speak);color:#fff;font-family:var(--font-display);font-weight:800;font-size:1.05rem;margin-right:10px;vertical-align:middle;flex-shrink:0}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .step-n{color:#241A2C} }
.part h2{display:flex;align-items:center;flex-wrap:wrap;gap:4px}
.st-score{margin-left:auto;font-family:var(--font-body);font-size:.85rem;font-weight:800;color:var(--speak);background:var(--speak-soft);border-radius:999px;padding:3px 12px}
.st-score:empty{display:none}

/* mini-lesson pieces */
.formula{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0;font-weight:800}
.formula span{border-radius:10px;padding:8px 12px;border:1.5px solid rgba(30,27,75,.15)}
.formula i{font-style:normal;color:var(--ink-faint);font-size:1.2rem}
.lesson p{margin:0 0 10px}
.lesson .note{background:var(--paper-soft);border-left:4px solid var(--speak);border-radius:8px;padding:10px 14px;margin:12px 0 0;font-size:.98rem}
.lesson table{border-collapse:collapse;width:100%;margin:10px 0;font-size:.96rem}
.lesson th,.lesson td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.lesson th{background:var(--paper-soft);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.lesson td b{white-space:nowrap}
.tag{display:inline-block;border-radius:6px;padding:0 6px;font-weight:800}
.example{background:var(--paper-soft);border-radius:12px;padding:12px 14px;margin:10px 0;line-height:1.75}
.example span{border-radius:4px;padding:1px 3px}

/* items */
.item{border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:12px 0 0;background:var(--paper-raised)}
.item-n{font-weight:800;color:var(--ink-faint);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 6px}
.prompt{border:1.5px solid var(--ink);border-radius:6px;padding:10px 14px;background:var(--paper-soft);font-weight:700;margin:0 0 10px}
.prompt small{display:block;font-weight:800;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:2px}
.quote{font-size:1.1rem;font-weight:800;margin:0 0 10px}
.qtext{font-weight:700;margin:0 0 10px;font-size:1.04rem}

.opts{display:grid;gap:8px}
.opts.row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.opt{font:inherit;text-align:left;cursor:pointer;background:var(--paper-raised);color:var(--ink);border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;font-size:1rem;font-weight:700;line-height:1.4}
.opt:hover:not(:disabled){border-color:var(--speak)}
.opt:disabled{cursor:default}
.opt.right{border-color:var(--good);background:var(--good-soft)}
.opt.wrong{border-color:var(--bad);background:var(--bad-soft)}
.fb{margin:10px 0 0;border-radius:10px;padding:10px 12px;font-size:.96rem}
.fb.ok{background:var(--good-soft)}
.fb.no{background:var(--bad-soft)}
.fb > b:first-child{display:block}

/* highlight */
.palette{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:4px 0 10px}
.pal{font:inherit;font-weight:800;font-size:.92rem;cursor:pointer;border-radius:999px;padding:7px 14px;border:2px solid transparent;color:var(--ink)}
.pal[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 3px rgba(30,27,75,.15)}
.hl-text{font-size:1.12rem;line-height:2.1}
.chunk{cursor:pointer;border-radius:6px;padding:2px 4px;border-bottom:2px dashed var(--ink-faint)}
.chunk:hover{outline:2px solid var(--speak)}
.chunk.locked{cursor:default;outline:none}
.chunk.bad{outline:2.5px solid var(--bad);outline-offset:1px}
.chunk .fix{display:inline-block;font-size:.72rem;font-weight:800;color:var(--bad);margin-left:4px;vertical-align:super}

/* order */
.pool,.answer{display:grid;gap:8px}
.answer{margin:0 0 10px;counter-reset:ord}
.answer:empty::before{content:"Tap the sentences below in the right order.";color:var(--ink-faint);font-weight:700;font-size:.95rem;border:1.5px dashed var(--line);border-radius:12px;padding:12px}
.answer .opt{counter-increment:ord;display:flex;gap:10px}
.answer .opt::before{content:counter(ord);flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--speak);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem}
.opt .plabel{display:block;font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:2px}

/* label */
.lab-row{display:grid;grid-template-columns:1fr 210px;gap:10px;align-items:center;padding:8px 0;border-top:1px dashed var(--line)}
.lab-row:first-of-type{border-top:none}
.lab-row .s{border-radius:6px;padding:4px 6px;line-height:1.55}
.lab-row select{font:inherit;font-weight:800;font-size:.95rem;padding:7px 8px;border-radius:8px;border:1.5px solid var(--line);background:var(--paper-raised);color:var(--ink);width:100%}
.lab-row.right select{border-color:var(--good);background:var(--good-soft)}
.lab-row.wrong select{border-color:var(--bad);background:var(--bad-soft)}
.lab-row .fixl{grid-column:2;font-size:.8rem;font-weight:800;color:var(--bad)}
.para-head{font-weight:800;color:var(--ink-faint);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin:14px 0 2px}

/* pick */
.picks{display:grid;gap:6px}

/* build */
.slot{margin:0 0 10px}
.slot-l{font-weight:800;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin:0 0 4px;display:inline-block;border-radius:6px;padding:1px 8px}
.tiles{display:flex;flex-wrap:wrap;gap:8px}
.tile{font:inherit;font-weight:700;font-size:.98rem;cursor:pointer;border-radius:999px;padding:8px 14px;border:1.5px solid var(--line);background:var(--paper-raised);color:var(--ink)}
.tile[aria-pressed="true"]{border-color:var(--speak);background:var(--speak-soft);box-shadow:0 0 0 2px var(--speak)}
.tile.right{border-color:var(--good);background:var(--good-soft);box-shadow:none}
.tile.wrong{border-color:var(--bad);background:var(--bad-soft);box-shadow:none}
.tile:disabled{cursor:default}
.preview{margin:12px 0 0;border-radius:12px;background:var(--paper-soft);padding:12px 14px;font-size:1.08rem;font-weight:700;line-height:1.7}
.preview .ph{color:var(--ink-faint);font-weight:700}
.preview span{border-radius:4px;padding:1px 3px}
.slot .why{font-size:.88rem;margin:6px 0 0;color:var(--ink-soft)}

/* write */
.starters{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.starters button{font:inherit;font-size:.88rem;font-weight:700;cursor:pointer;border-radius:999px;padding:5px 11px;border:1.5px dashed var(--speak);background:var(--paper-raised);color:var(--speak)}
.wbox{width:100%;font:inherit;font-size:1.02rem;line-height:1.6;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;min-height:120px;background:var(--paper-raised);color:var(--ink);resize:vertical}
.wbox:focus{outline:2px solid var(--speak);outline-offset:1px}
.wmeta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.85rem;font-weight:700;color:var(--ink-faint);margin:6px 0 0}
.checks{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:4px}
.checks li{display:flex;gap:8px;align-items:flex-start;font-size:.95rem;font-weight:700;color:var(--ink-soft)}
.checks li::before{content:"○";flex-shrink:0;width:20px;text-align:center;color:var(--ink-faint)}
.checks li.ok{color:var(--ink)}
.checks li.ok::before{content:"✓";color:var(--good);font-weight:800}
.model{margin:10px 0 0;border-radius:12px;background:var(--good-soft);padding:12px 14px;line-height:1.7}
.model b{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.model span{border-radius:4px;padding:1px 3px}

/* plan */
.plan-g{border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:12px 0 0}
.plan-g h3{font-size:1.1rem;margin:0 0 8px;display:flex;align-items:center;gap:8px}
.plan-g h3 i{display:inline-block;width:14px;height:14px;border-radius:4px}
.plan-f{display:grid;grid-template-columns:170px 1fr;gap:8px;align-items:start;margin:6px 0}
.plan-f label{font-weight:800;font-size:.9rem;padding-top:8px}
.plan-f textarea{font:inherit;font-size:.98rem;border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;min-height:44px;resize:vertical;background:var(--paper-raised);color:var(--ink)}
.plan-out{margin:12px 0 0;border-radius:12px;background:var(--paper-soft);padding:14px 16px;line-height:1.7}
.plan-out p{margin:0 0 10px}
.plan-out span{border-radius:4px;padding:1px 3px}

.ed-btn{font:inherit;font-weight:800;font-size:.95rem;cursor:pointer;border-radius:999px;padding:10px 18px;border:1.5px solid var(--speak);background:var(--speak);color:#fff;margin:12px 8px 0 0}
.ed-btn.ghost{background:var(--paper-raised);color:var(--speak)}
.ed-btn:disabled{opacity:.45;cursor:default}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .ed-btn:not(.ghost){color:#241A2C} }
.legend{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 0}
.legend span{font-size:.82rem;font-weight:800;border-radius:6px;padding:2px 8px}

.finish{background:var(--speak-soft);border-radius:16px;padding:18px;text-align:center}
.finish .big{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:var(--speak);line-height:1}
.finish p{margin:8px 0 0}
.finish .next{display:inline-block;margin:12px 6px 0;font-weight:800;text-decoration:none;border-radius:999px;padding:11px 20px;background:var(--speak);color:#fff}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .finish .next{color:#241A2C} }

@media (max-width:700px){
  .series{padding:12px 16px}
  .series a span{display:none}
  .ed-intro{padding:16px}
  .lab-row{grid-template-columns:1fr}
  .lab-row .fixl{grid-column:1}
  .plan-f{grid-template-columns:1fr}
  .plan-f label{padding-top:0}
  .hl-text{font-size:1.04rem}
}

/* Expressive Language speaking drills (2026-10-24, Jess): phrase cards and speak steps */
body.expr-drill{--speak:#7E5490;--speak-soft:#F1EAF5}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) body.expr-drill{--speak:#C7A6D3;--speak-soft:#2A2233} }
:root[data-theme="dark"] body.expr-drill{--speak:#C7A6D3;--speak-soft:#2A2233}
.pcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.pcard{font:inherit;text-align:left;cursor:pointer;color:var(--ink);background:var(--paper-raised);border:2px solid var(--line);border-radius:16px;padding:16px;min-height:120px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 10px 22px -18px rgba(30,27,75,.5)}
.pcard:hover{border-color:var(--speak)}
.pcard .pc-front b{display:block;font-family:var(--font-display);font-size:1.35rem;line-height:1.2;color:var(--speak)}
.pcard .pc-front small{display:block;margin-top:8px;font-weight:700;color:var(--ink-faint)}
.pcard .pc-back{display:none}
.pcard.open{border-color:var(--speak);background:var(--speak-soft)}
.pcard.open .pc-front{display:none}
.pcard.open .pc-back{display:flex;flex-direction:column;gap:6px}
.pc-back b{font-family:var(--font-display);font-size:1.15rem;color:var(--speak)}
.pc-m{font-weight:800}
.pc-use{font-size:.92rem;color:var(--ink-soft)}
.pc-use i{font-style:normal;font-weight:800;color:var(--ink)}
.pc-ex{font-size:.95rem;font-style:italic;line-height:1.55}
.pc-ex span{font-style:normal;font-weight:800;border-radius:4px;padding:0 3px}
.sp-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:4px 0 10px}
.sp-rmsg{font-size:.9rem;font-weight:700;color:var(--ink-soft)}
.sp-rmsg .dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#C0392B;margin-right:6px;animation:blink 1s infinite}
.item audio{display:block;width:100%;max-width:420px;height:40px;margin:0 0 10px}
.item audio[hidden]{display:none}
.first-ans{border-left:4px solid var(--ink-faint);background:var(--paper-soft);border-radius:8px;padding:10px 12px;margin:0 0 12px;font-size:.98rem}
.first-ans b{display:block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:2px}
.ph-count{margin:10px 0 0;font-weight:800;color:var(--ink-soft)}
.ph-count.done{color:var(--good)}
.cue{border:1.5px solid var(--ink);border-radius:6px;padding:10px 14px;background:var(--paper-soft);margin:0 0 10px;max-width:560px}

/* Drill picture at the top of the page (2026-10-28, Jess): a big emoji for the drill, the skill icon small in the corner */
.ld-intro,.ed-intro{position:relative}
.intro-emoji{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:84px;height:84px;border-radius:50%;background:var(--paper-raised);font-size:2.9rem;line-height:1;box-shadow:0 8px 18px -10px rgba(30,27,75,.45)}
.ld-intro .intro-skill,.ed-intro .intro-skill{position:absolute;top:10px;right:12px;width:28px;height:28px;border-radius:50%;box-shadow:0 2px 6px rgba(30,27,75,.25)}
.ld-intro p,.ed-intro p{padding-right:26px}
@media (max-width:760px){ .intro-emoji{width:64px;height:64px;font-size:2.2rem} }