.studio-home{display:grid;grid-template-columns:minmax(0,1fr) 230px;background:var(--deep);color:white;border-radius:18px;padding:34px;gap:28px;margin-bottom:24px;overflow:hidden}.studio-home h3{font-size:clamp(1.9rem,3vw,2.8rem);line-height:1.12;margin:8px 0 14px}.studio-home p{max-width:630px;line-height:1.65;color:#e0ece7}.studio-home .eyebrow{color:#efc968}.studio-home .primary-button{background:#f0c763;color:#183c3c;border-color:#f0c763}.studio-home .ghost-button{background:transparent;color:white;border-color:#78928f}.studio-home small{display:block;color:#d1e1dc;margin-top:18px;font-size:.85rem}.studio-home-count{display:flex;flex-direction:column;justify-content:center;border-left:1px solid #50706d;padding-left:28px}.studio-home-count>strong{font-size:5rem;line-height:1.2;color:#f2cc70}.studio-letter-strip{letter-spacing:.1em;font-size:2rem;margin-top:25px;color:#a6c7bb}.studio-orientation{margin-top:26px}.studio-heading{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:20px}.studio-heading h3{font-size:2rem;margin:5px 0 10px}.studio-heading p{max-width:700px;line-height:1.6;color:var(--muted)}.studio-badge{display:inline-block;padding:6px 10px;border-radius:6px;background:#eaf1ec;color:#264d45;font-size:.8rem;font-weight:650;white-space:normal}.studio-status:empty{display:none}.studio-status{background:#fff6da;padding:14px;border-radius:8px;margin:16px 0;color:#664915}.studio-stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:12px;background:white;margin:20px 0 26px}.studio-stats>div{padding:20px;border-right:1px solid var(--line)}.studio-stats>div:last-child{border:0}.studio-stats strong{font-size:2rem;display:block;color:var(--deep)}.studio-stats span{font-size:.85rem;color:var(--muted)}.studio-workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}.studio-main,.studio-editor{min-width:0}.studio-editor{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.studio-editor h4,.studio-section-title h4,.studio-tools h4{margin:0 0 10px;font-size:1.25rem}.studio-editor p,.studio-editor small{color:var(--muted);font-size:.9rem;line-height:1.5}.studio-editor form{display:grid;gap:16px}.studio-editor label,.studio-session-top label,.studio-resource-controls label{display:grid;gap:7px;font-size:.9rem;font-weight:600}.studio-editor input,.studio-editor textarea,.studio-session-top select,.studio-section-title input,.studio-resource-controls input,.studio-resource-controls select{width:100%;min-width:0;border:1px solid #bdccc4;border-radius:7px;background:white;padding:11px 12px;color:var(--ink);font:inherit;line-height:1.4}.studio-editor input:focus,.studio-editor textarea:focus{outline:2px solid var(--deep);outline-offset:2px}.studio-keys{display:flex;gap:5px;flex-wrap:wrap;margin-top:-7px}.studio-keys button{min-width:29px;min-height:34px;background:#eff5f0;border:1px solid #c7d7ce;border-radius:5px;font:inherit;font-size:1.2rem;cursor:pointer}.studio-session-top{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:18px}.studio-session-top label{flex:1;max-width:290px}.studio-session-top>button{min-height:46px}.studio-session-idle{border:1px solid var(--line);border-radius:12px;background:#f2f6f2;text-align:center;padding:26px 28px}.studio-big-glyph{display:block;color:var(--gold);font-size:4rem;font-weight:600;line-height:1.25}.studio-session-idle h4{font-size:1.5rem;margin:10px 0}.studio-session-idle p{max-width:450px;margin:0 auto;color:var(--muted);line-height:1.6}.studio-card-list{margin-top:30px}.studio-section-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px}.studio-section-title input{max-width:230px;font-size:.9rem}.studio-word{background:white;border-bottom:1px solid var(--line);padding:18px 14px;display:flex;justify-content:space-between;align-items:center;gap:15px}.studio-word strong{font-size:1.35rem}.studio-word p{margin:5px 0;color:#47605a;line-height:1.6}.studio-word small{color:var(--muted);overflow-wrap:anywhere}.studio-word>div{min-width:0;overflow-wrap:anywhere}.studio-word .ghost-button{font-size:.8rem;flex-shrink:0}.studio-empty{padding:25px;color:var(--muted);line-height:1.6;border:1px dashed #bfd0c6;border-radius:8px}.studio-tools{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding:24px;background:#eaf1ec;border-radius:12px}.studio-tools p{max-width:610px;font-size:.9rem;line-height:1.6;margin-bottom:0;color:var(--muted)}.studio-tool-buttons{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.studio-file-label{position:relative;cursor:pointer}.studio-file-label input{position:absolute;width:1px;height:1px;opacity:0}.studio-file-label:focus-within{outline:3px solid var(--deep);outline-offset:2px}.studio-flashcard{background:white;border:1px solid var(--line);border-radius:14px;padding:26px;text-align:center;box-shadow:0 12px 25px #123b3f08}.studio-review-meta{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted);margin-bottom:10px}.studio-flashcard progress{width:100%;height:6px;accent-color:var(--leaf);display:block;margin-bottom:25px}.studio-flashcard>small{font-size:.8rem;color:var(--muted)}.studio-flashcard h4{font-size:clamp(2rem,5vw,3.1rem);margin:26px 0;line-height:1.2;overflow-wrap:anywhere}.studio-answer{border-top:1px dashed var(--line);padding-top:24px}.studio-answer strong{font-size:1.8rem;overflow-wrap:anywhere}.studio-answer p{color:var(--muted);line-height:1.5}.studio-ratings{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.studio-ratings button{min-height:48px;border:1px solid #a9c1b4;border-radius:7px;background:#eef5f0;font:inherit;font-weight:600;cursor:pointer}.studio-ratings button:first-child{background:#fff4e6;border-color:#d6b78c}.studio-ratings button:last-child{background:#234f45;color:white}.studio-text-button{border:0;background:none;color:var(--muted);text-decoration:underline;font:inherit;font-size:.9rem;cursor:pointer;margin:20px 0 0}.studio-complete{padding:40px;background:#eaf4ea;text-align:center;border:1px solid #bfd7c1;border-radius:14px}.studio-complete>span{display:block;font-size:3rem;color:var(--leaf)}.studio-complete h4{font-size:1.8rem;margin:14px 0}.studio-import-preview{padding:24px;border:2px solid var(--gold);border-radius:12px;margin:25px 0;background:#fff8e8}.studio-import-preview button{margin:5px}.studio-resource-controls{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:20px;margin-top:25px}.studio-resource{display:flex;align-items:start;justify-content:space-between;padding:23px;background:white;border:1px solid var(--line);border-radius:10px;margin:12px 0;gap:25px}.studio-resource h4{font-size:1.15rem;line-height:1.4;margin:10px 0}.studio-resource p{font-size:.95rem;line-height:1.6;color:var(--muted);margin:6px 0}.studio-resource small{color:#6c7253;font-size:.8rem}.studio-resource>div{min-width:0;overflow-wrap:anywhere}.studio-resource>a{flex-shrink:0;font-size:.85rem}.studio-pagination{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:22px}.studio-home *, .studio-heading *{overflow-wrap:break-word}button:disabled{opacity:.45;cursor:not-allowed}.studio-stats,.studio-workspace,.studio-home,.studio-resource-controls{min-width:0}#studio-print-sheet{display:none}.studio-stats strong{font-variant-numeric:tabular-nums}
@media(max-width:1050px){.studio-workspace{grid-template-columns:minmax(0,1fr)}.studio-editor{order:-1}.studio-editor form{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-editor form>label:first-child,.studio-editor .studio-keys,.studio-editor form>small{grid-column:1/-1}.studio-editor form>button{align-self:end}.studio-home{grid-template-columns:minmax(0,1fr) 180px}.studio-tools{align-items:start;flex-direction:column}.studio-tool-buttons{justify-content:flex-start}}
@media(max-width:600px){.studio-home{grid-template-columns:1fr;padding:23px;border-radius:12px;gap:16px}.studio-home-count{border:0;border-top:1px solid #50706d;padding:15px 0 0;display:grid;grid-template-columns:65px 1fr;align-items:center}.studio-home-count>strong{font-size:3rem}.studio-letter-strip{display:none}.studio-heading{flex-direction:column;gap:5px}.studio-heading h3{font-size:1.8rem}.studio-stats{grid-template-columns:repeat(2,1fr)}.studio-stats>div{padding:16px}.studio-stats>div:nth-child(2){border-right:0}.studio-stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.studio-editor{padding:20px}.studio-editor form{grid-template-columns:1fr}.studio-session-top{align-items:stretch;flex-direction:column}.studio-session-top label{max-width:none}.studio-section-title{align-items:start;flex-direction:column}.studio-section-title input{max-width:none}.studio-resource-controls{grid-template-columns:1fr}.studio-resource{flex-direction:column;gap:15px}.studio-resource>a{align-self:start}.studio-ratings{grid-template-columns:repeat(2,1fr)}.studio-word{align-items:start}.studio-word strong{font-size:1.2rem}.studio-flashcard{padding:20px}.studio-home .hero-actions{flex-direction:column;align-items:stretch}.studio-home .hero-actions button{width:100%}.studio-tools{padding:20px}}
@media print{body.studio-printing>*{display:none!important}body.studio-printing #studio-print-sheet{display:block!important;padding:10mm;color:black;font:12pt serif}#studio-print-sheet li{padding:10px;break-inside:avoid}#studio-print-sheet li>span{display:block;margin:15px 0}#studio-print-sheet .studio-print-answers{break-before:page}}
@media(prefers-reduced-motion:reduce){.studio-home *,.studio-flashcard *{animation:none!important;transition:none!important}}
/* Keep the active recall exercise free of visible answers and distractions. */
.studio-workspace:has(.studio-flashcard),.studio-workspace:has(.studio-complete){grid-template-columns:minmax(0,1fr)}
.studio-workspace [hidden]{display:none!important}
@media(max-width:680px){
  .side-rail{gap:10px;padding:12px 16px}
  .side-rail #mode-panel-slot{display:none}
  .side-rail .brand-block .eyebrow{display:none}
  .side-rail .brand-mark{width:32px;height:32px}
  .nav-stack{display:flex;gap:6px;overflow-x:auto;overscroll-behavior-x:contain;padding:3px 0 7px;scrollbar-width:thin}
  .nav-stack .nav-button{display:flex;align-items:center;justify-content:center;gap:7px;flex:0 0 auto;min-height:44px;padding:8px 12px;white-space:nowrap}
  .nav-stack .nav-button span{display:none}
  .nav-stack .nav-button b{font-size:.85rem}
  .top-actions{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px}
  .top-actions .goal-select{flex:1 1 130px}
  .top-actions .ghost-button{flex:1 1 150px;width:auto;font-size:.8rem;padding:10px}
  .topbar{gap:12px;padding-bottom:16px}
}