@import "https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Work+Sans:wght@400;500;600&family=Caveat:wght@600;700&display=swap";:root{--paper:#f2f6fb;--paper-line:#dde7f3;--card-bg:#fff;--ink-navy:#255a9b;--ink-navy-light:#3d70ab;--red-pen:#e87600;--stamp-green:#2f7a5a;--text-dark:#18344f;--text-soft:#5c6f82;--border:#cad8e7;--school-red:#f58200;--school-red-dark:#d86d00;--school-gold:#ffb13b;--school-charcoal:#234e83;color:var(--text-dark);background:var(--paper);font-synthesis:none;text-rendering:optimizelegibility;font-family:Work Sans,sans-serif}*{box-sizing:border-box}html{min-width:320px;min-height:100%}html,body{margin:0;padding:0}body{background:radial-gradient(circle at 8% 3%, #255a9b1a, transparent 25rem), linear-gradient(180deg, #fff 0, var(--paper) 24rem);min-height:100vh;padding:28px 16px 60px}button,input,select,textarea{font:inherit}.wrap{max-width:880px;margin:0 auto}.wrap.dua-wrap{max-width:1220px}.notebook-bar{justify-content:flex-end;gap:8px;margin:-10px 0 12px;display:flex}.notebook-link{color:var(--school-charcoal);border:1px solid var(--border);background:#ffffffc7;border-radius:8px;align-items:center;gap:9px;padding:7px 10px;text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s;display:inline-flex;box-shadow:0 3px 10px -8px #00000059}.notebook-link:hover{color:#111;border-color:var(--school-red);transform:translateY(-1px);box-shadow:0 6px 14px -9px #00000073}.notebook-link img{flex:none;width:28px;height:28px}.notebook-link span:not(.external-arrow){flex-direction:column;line-height:1.05;display:flex}.notebook-link small{color:var(--text-soft);letter-spacing:.06em;text-transform:uppercase;font-size:.61rem}.notebook-link strong{margin-top:3px;font-family:Montserrat,sans-serif;font-size:.8rem}.external-arrow{color:var(--school-red);font-size:1rem}.dua-access{cursor:pointer;text-align:left}.dua-access-icon{color:#fff;background:linear-gradient(135deg, var(--ink-navy), var(--school-red));border-radius:8px;flex:none;justify-content:center;align-items:center;width:28px;height:28px;font-size:1rem;display:inline-flex}.dua-access.active{color:#fff;border-color:var(--school-red);background:var(--school-red)}.dua-access.active small,.dua-access.active .external-arrow{color:#fff}.masthead{color:#fff;border-bottom:5px solid var(--school-red);background:linear-gradient(120deg,#214f89,#3970ad);border-radius:14px;justify-content:space-between;align-items:center;gap:24px;margin-bottom:14px;padding:25px 27px;display:flex;box-shadow:0 16px 36px -28px #143c6ebf}.brand-logo{object-fit:contain;flex:none;width:245px;height:auto}.masthead-copy{flex:1}.masthead h1{color:#fff;margin:0 0 7px;font-family:Montserrat,sans-serif;font-size:1.78rem;font-weight:700;line-height:1.15}.masthead p{color:#ffffffd1;max-width:52ch;margin:0;font-size:.91rem}.folio{letter-spacing:.08em;text-transform:uppercase;color:#fff;white-space:nowrap;border:1.5px solid #ffffffb8;border-radius:6px;padding:7px 10px;font-family:Montserrat,sans-serif;font-size:.65rem;transform:rotate(1.5deg)}.main-nav{border:1px solid var(--border);background:#ffffffeb;border-radius:10px;gap:5px;width:fit-content;max-width:100%;margin:0 0 22px;padding:5px;display:flex}.main-nav button{color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:9px 14px;font-family:Montserrat,sans-serif;font-weight:700}.main-nav button:hover{color:var(--school-red);background:#fff}.main-nav button.active{color:#fff;background:var(--school-red);box-shadow:0 2px 5px #87141d33}.page-hidden{display:none}.sec-num{background:var(--ink-navy);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:26px;height:26px;margin-right:9px;font-family:Montserrat,sans-serif;font-size:.82rem;font-weight:700;display:inline-flex}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;margin-bottom:20px;padding:20px 22px 22px;position:relative;box-shadow:0 9px 25px -22px #1a487ea6}.card h2{color:var(--ink-navy);align-items:center;margin:0 0 14px;font-family:Montserrat,sans-serif;font-size:1.05rem;display:flex}.instrument-heading{box-shadow:none;background:0 0;border:none;margin-bottom:0;padding-bottom:0}.instrument-heading h2{margin-bottom:10px}.student-card{border-left:4px solid var(--school-gold)}.field{margin-bottom:14px}.field:last-child{margin-bottom:0}.field>label{color:var(--ink-navy-light);margin-bottom:5px;font-size:.83rem;font-weight:600;display:block}.hint{color:var(--red-pen);margin-top:3px;font-family:Caveat,cursive;font-size:1.05rem;line-height:1.15;display:block}input[type=text],input[type=number],input:not([type]),select,textarea{border:1.5px solid var(--border);width:100%;color:var(--text-dark);background:#fff;border-radius:5px;padding:8px 10px;font-family:Work Sans,sans-serif;font-size:.92rem}textarea{resize:vertical;min-height:56px}.student-instructions{min-height:86px}input:focus,select:focus,textarea:focus{outline:2px solid var(--ink-navy-light);outline-offset:1px;border-color:var(--ink-navy-light)}.row2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.row3{grid-template-columns:1fr 1fr 1fr;gap:14px;display:grid}.chip-group{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1.5px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;background:#fff;border-radius:16px;align-items:center;gap:6px;padding:6px 10px;color:var(--text-dark)!important;margin:0!important;font-size:.82rem!important;font-weight:400!important;display:flex!important}.chip input{width:auto;accent-color:var(--ink-navy);margin:0}.chip.checked{border-color:var(--stamp-green);background:#eaf3ee;color:var(--stamp-green)!important;font-weight:600!important}.tabbar{flex-wrap:wrap;gap:4px;margin-bottom:0;display:flex}.tab-btn{color:var(--text-soft);border:1px solid var(--border);cursor:pointer;background:#dce7f3;border-bottom:none;border-radius:8px 8px 0 0;padding:9px 14px 8px;font-family:Montserrat,sans-serif;font-size:.79rem;font-weight:600;position:relative;top:1px}.tab-btn.active{background:var(--card-bg);color:var(--ink-navy);border-color:var(--border)}.tab-panels{background:var(--card-bg);border:1px solid var(--border);border-radius:0 8px 8px;margin-bottom:20px;padding:20px 22px 22px}.tab-panel h2{color:var(--ink-navy);margin-top:0;font-family:Zilla Slab,serif;font-size:1.1rem}.btn{background:var(--ink-navy);color:#fff;cursor:pointer;border:none;border-radius:7px;align-items:center;gap:8px;padding:13px 22px;font-family:Montserrat,sans-serif;font-size:.91rem;font-weight:700;display:inline-flex}.btn:hover{background:var(--ink-navy-light)}.btn:disabled{opacity:.65;cursor:wait}.btn.secondary{color:var(--ink-navy);border:1.5px solid var(--ink-navy);background:0 0}.btn.secondary:hover{background:#e7e2d0}.btn.share-btn{background:var(--school-red)}.btn.share-btn:hover{background:var(--school-red-dark)}.btn.small{padding:8px 12px;font-size:.86rem}.actions{flex-wrap:wrap;justify-content:center;gap:12px;margin:24px 0;display:flex}.output-card{background:var(--card-bg);border:1.5px dashed var(--ink-navy-light);border-radius:8px;padding:20px 22px;position:relative;overflow:hidden}.output-card h2{color:var(--ink-navy);margin-top:0;font-family:Zilla Slab,serif}#output-text{white-space:pre-wrap;border:1px solid var(--border);width:100%;min-height:320px;color:var(--text-dark);background:#fff;border-radius:6px;padding:14px;font-family:Work Sans,sans-serif;font-size:.88rem;line-height:1.55}.copy-row{flex-wrap:wrap;align-items:center;gap:14px;margin-top:14px;display:flex}.stamp{letter-spacing:.05em;color:var(--stamp-green);border:3px solid var(--stamp-green);opacity:0;text-transform:uppercase;background:#2f6b4f0f;border-radius:8px;padding:6px 12px;font-family:Zilla Slab,serif;font-size:.95rem;font-weight:700;transition:transform .35s cubic-bezier(.34,1.56,.64,1),opacity .25s;transform:rotate(-6deg)scale(.5)}.stamp.show{opacity:1;transform:rotate(-6deg)scale(1)}footer{text-align:center;color:var(--text-soft);margin-top:30px;font-size:.78rem}.tab-panel h2,.output-card h2,.library-hero h2,.results-heading h3,.prompt-card h3,.empty-state h3,.modal h2{font-family:Montserrat,sans-serif}.community-page{min-height:520px}.library-hero{color:#fff;background:linear-gradient(125deg, var(--school-charcoal), var(--ink-navy) 62%, var(--school-red-dark));border-radius:10px;margin-bottom:18px;padding:30px 32px;position:relative;overflow:hidden}.library-hero:after{content:"";border:24px solid #b9964321;border-radius:50%;width:190px;height:190px;position:absolute;top:-95px;right:-65px}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--school-gold);margin-bottom:6px;font-size:.72rem;font-weight:700;display:block}.library-hero h2{margin:0 0 7px;font-family:Zilla Slab,serif;font-size:1.65rem}.library-hero p{color:#ffffffd1;max-width:65ch;margin:0;font-size:.92rem}.search-card{background:var(--card-bg);border:1px solid var(--border);border-top:3px solid var(--school-red);border-radius:8px;padding:18px 20px 5px;box-shadow:0 5px 14px -11px #0000004d}input[type=search]{border:1.5px solid var(--border);width:100%;color:var(--text-dark);border-radius:5px;padding:10px 12px;font-family:Work Sans,sans-serif;font-size:.95rem}.filter-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.results-heading{justify-content:space-between;align-items:center;min-height:56px;display:flex}.results-heading h3{color:var(--ink-navy);margin:0;font-family:Zilla Slab,serif}.text-button{color:var(--school-red);cursor:pointer;background:0 0;border:0;font-weight:600;text-decoration:underline}.prompt-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.prompt-card{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;flex-direction:column;min-height:270px;padding:17px;display:flex;box-shadow:0 7px 16px -13px #1e325273}.prompt-card-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.prompt-card time{color:var(--text-soft);font-size:.72rem}.instrument-badge{width:fit-content;color:var(--school-red-dark);background:#ad192517;border:1px solid #ad19253d;border-radius:20px;padding:4px 9px;font-size:.72rem;font-weight:700;display:inline-flex}.prompt-card h3{color:var(--ink-navy);margin:13px 0 5px;font-family:Zilla Slab,serif;font-size:1.15rem}.prompt-summary{color:var(--text-soft);margin:0 0 13px;font-size:.86rem}.prompt-card dl{margin:0 0 12px;font-size:.78rem}.prompt-card dl div{border-top:1px solid #c9c2ac8c;grid-template-columns:82px 1fr;padding:4px 0;display:grid}.prompt-card dt{color:var(--text-soft)}.prompt-card dd{color:var(--text-dark);margin:0;font-weight:600}.author{color:var(--text-soft);margin:auto 0 12px;font-size:.74rem;font-style:italic}.card-actions{gap:8px;display:flex}.empty-state{text-align:center;border:1px dashed var(--border);color:var(--text-soft);background:#fbf9f1b3;border-radius:8px;padding:38px 20px}.empty-state span{color:var(--school-red);font-size:2rem}.empty-state h3{color:var(--ink-navy);margin:5px 0}.empty-state p{margin:0}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#1e26309e;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.modal{background:var(--card-bg);border:1px solid var(--border);border-top:5px solid var(--school-red);border-radius:10px;width:min(600px,100%);max-height:calc(100vh - 36px);padding:25px;position:relative;overflow:auto;box-shadow:0 20px 60px #00000040}.modal h2{color:var(--ink-navy);margin:3px 35px 8px 0;font-family:Zilla Slab,serif}.modal>p{color:var(--text-soft);margin:0 0 18px;font-size:.86rem}.modal-close{width:34px;height:34px;color:var(--school-charcoal);cursor:pointer;background:#e9e4d5;border:0;border-radius:50%;font-size:1.45rem;line-height:1;position:absolute;top:12px;right:14px}.modal-actions{flex-wrap:wrap;gap:9px;margin-top:18px;display:flex}.share-preview,.detail-meta{flex-wrap:wrap;gap:6px;margin:8px 0 14px;display:flex}.share-preview span,.detail-meta span{color:var(--text-soft);background:#ede8d9;border-radius:4px;padding:4px 7px;font-size:.73rem}.notice{border-radius:5px;margin:10px 0;padding:10px 12px;font-size:.84rem}.notice.error{color:#7d1720;background:#f8e8e8;border:1px solid #dca7aa}.notice.success{color:#23593f;background:#e7f2eb;border:1px solid #a7cbb5}.prompt-detail{width:min(760px,100%)}.prompt-detail textarea{min-height:360px;font-size:.86rem;line-height:1.55}@media (width<=600px){body{padding:20px 12px 42px}.row2,.row3{grid-template-columns:1fr;gap:0}.masthead{gap:12px}.masthead h1{font-size:1.55rem}.brand-logo{width:105px}.folio{font-size:.62rem}.card,.tab-panels,.output-card{padding-left:16px;padding-right:16px}.tab-btn{padding-left:10px;padding-right:10px}.filter-grid,.prompt-grid{grid-template-columns:1fr}.library-hero{padding:24px 20px}.main-nav{width:100%}.main-nav button{flex:1}.modal{padding:20px 16px}}@media (width<=460px){.notebook-bar{flex-direction:column;margin-top:-4px}.notebook-link{justify-content:center;width:100%}.masthead{flex-wrap:wrap}.brand-logo{width:125px}.masthead-copy{flex-basis:100%;order:3}.folio{margin-left:auto}.main-nav{flex-direction:column}}.dua-shell{--dua-bg:#f2f2ed;--dua-surface:#fff;--dua-surface2:#ecece4;--dua-ink:#1c1c22;--dua-soft:#585863;--dua-muted:#8b8b95;--dua-line:#e3e2d9;--dua-line2:#d3d2c7;--dua-accent:#4a44c4;--dua-accent2:#38329e;--dua-accent-soft:#e6e4fa;--dua-hot:#d9552f;--dua-good:#2c7a57;background:var(--dua-bg);max-width:1180px;color:var(--dua-ink);border:1px solid var(--border);border-radius:14px;margin:0 auto 24px;font-family:Work Sans,sans-serif;overflow:hidden;box-shadow:0 10px 30px -22px #00000059}.dua-shell[data-dua-theme=dark]{--dua-bg:#131319;--dua-surface:#1c1c23;--dua-surface2:#25252e;--dua-ink:#ececf1;--dua-soft:#ababb6;--dua-muted:#797984;--dua-line:#2c2c36;--dua-line2:#3a3a45;--dua-accent:#8e89f2;--dua-accent2:#aba7f8;--dua-accent-soft:#252150;--dua-hot:#ef7f5d;--dua-good:#5fc394}.dua-shell *{box-sizing:border-box}.dua-shell button,.dua-shell input,.dua-shell textarea,.dua-shell select{font:inherit}.dua-top{background:var(--dua-surface);border-bottom:1px solid var(--dua-line);z-index:20;align-items:center;gap:10px;padding:11px 18px;display:flex;position:sticky;top:0}.dua-top>div:first-child{align-items:center;gap:9px;margin-right:auto;display:flex}.dua-mark{background:var(--dua-ink);width:36px;height:36px;color:var(--dua-bg);border-radius:10px;place-items:center;font-size:18px;display:grid}.dua-top strong,.dua-top small{display:block}.dua-top strong{line-height:1.1}.dua-top small{color:var(--dua-soft);letter-spacing:.06em;text-transform:uppercase;font-size:.62rem}.dua-top nav{border:1px solid var(--dua-line);background:var(--dua-surface2);border-radius:9px;padding:3px;display:flex}.dua-top nav button{color:var(--dua-soft);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:7px 10px;font-weight:600}.dua-top nav button.active{background:var(--dua-accent);color:#fff}.dua-reset,.dua-theme{border:1px solid var(--dua-line2);background:var(--dua-surface);color:var(--dua-soft);cursor:pointer;border-radius:9px;padding:8px 10px}.dua-theme{width:38px}.dua-hero,.dua-community-hero{grid-template-columns:1.5fr .8fr;align-items:center;gap:24px;padding:36px;display:grid}.dua-eyebrow{background:var(--dua-accent-soft);width:fit-content;color:var(--dua-accent2);letter-spacing:.07em;text-transform:uppercase;border-radius:20px;padding:5px 10px;font-size:.72rem;font-weight:700;display:inline-flex}.dua-hero h1,.dua-community-hero h1{max-width:16ch;color:var(--dua-ink);margin:14px 0 10px;font-size:2.35rem;line-height:1.05}.dua-hero h1 em{color:var(--dua-hot);font-style:normal}.dua-hero p,.dua-community-hero p{color:var(--dua-soft);max-width:62ch}.dua-hero details{margin-top:15px}.dua-hero summary{color:var(--dua-accent2);cursor:pointer;font-weight:600}.dua-hero details p{background:var(--dua-surface);border:1px solid var(--dua-line);border-radius:10px;margin-top:8px;padding:12px;font-size:.85rem}.dua-art{height:190px;position:relative}.dua-art i{transform-origin:100%;border-radius:4px;width:82%;height:3px;position:absolute;left:5%}.dua-art i:first-child{background:var(--dua-accent);top:22%;transform:rotate(14deg)}.dua-art i:nth-child(2){background:var(--dua-hot);top:50%}.dua-art i:nth-child(3){background:var(--dua-muted);top:78%;transform:rotate(-14deg)}.dua-art b{border:4px solid var(--dua-ink);background:var(--dua-surface);border-radius:50%;width:24px;height:24px;position:absolute;top:44%;right:8%}.dua-studio{grid-template-columns:1.04fr .96fr;gap:24px;padding:0 24px 45px;display:grid}.dua-form-sec{background:var(--dua-surface);border:1px solid var(--dua-line);border-radius:14px;margin-bottom:16px;padding:20px;box-shadow:0 7px 20px -18px #0006}.dua-form-sec>header{align-items:center;gap:10px;margin-bottom:16px;display:flex}.dua-form-sec>header>span{background:var(--dua-accent);color:#fff;border-radius:8px;place-items:center;width:27px;height:27px;font-weight:700;display:grid}.dua-form-sec header h2{font-size:1.12rem}.dua-form-sec header small{color:var(--dua-muted);margin-left:auto}.dua-grid{grid-template-columns:1fr 1fr;gap:13px 15px;display:grid}.dua-grid.spaced,.dua-shell .spaced{margin-top:16px}.dua-field{flex-direction:column;display:flex}.dua-field.wide{grid-column:1/-1}.dua-field label,.dua-group-label{color:var(--dua-soft);letter-spacing:.04em;text-transform:uppercase;margin:12px 0 6px;font-size:.7rem;font-weight:700;display:block}.dua-grid>.dua-field label{margin-top:0}.dua-field input,.dua-field textarea,.dua-field select,.dua-library select{background:var(--dua-surface2);width:100%;color:var(--dua-ink);border:1px solid var(--dua-line);resize:vertical;border-radius:9px;padding:10px 12px}.dua-field input:focus,.dua-field textarea:focus,.dua-field select:focus{border-color:var(--dua-accent);box-shadow:0 0 0 3px var(--dua-accent-soft);outline:none}.dua-field small{color:var(--dua-muted);margin-top:5px;font-size:.7rem}.dua-chips{flex-wrap:wrap;gap:7px;display:flex}.dua-chip{border:1px solid var(--dua-line2);background:var(--dua-surface2);color:var(--dua-soft);cursor:pointer;border-radius:20px;align-items:center;gap:5px;padding:7px 11px;font-size:.78rem;font-weight:600;display:flex}.dua-chip span{display:none}.dua-chip[aria-pressed=true]{background:var(--dua-accent);border-color:var(--dua-accent);color:#fff}.dua-chip[aria-pressed=true] span{display:inline}.dua-preview{position:sticky;top:85px}.dua-pv-card{background:var(--dua-surface);border:1px solid var(--dua-line);border-radius:14px;overflow:hidden;box-shadow:0 22px 50px -32px #00000080}.dua-pv-card>header{border-bottom:1px solid var(--dua-line);align-items:center;gap:9px;padding:14px 16px;display:flex}.dua-pv-card>header>span{background:var(--dua-hot);color:#fff;border-radius:9px;place-items:center;width:32px;height:32px;display:grid}.dua-pv-card h2{font-size:1rem}.dua-pv-card header small{color:var(--dua-good);font-weight:600;display:block}.dua-pv-card header em{color:var(--dua-muted);margin-left:auto;font-size:.7rem}.dua-pv-card>textarea{background:var(--dua-surface2);width:calc(100% - 28px);min-height:520px;color:var(--dua-ink);border:1px solid var(--dua-line);resize:vertical;border-radius:10px;margin:14px;padding:14px;font-family:Courier New,monospace;font-size:.76rem;line-height:1.55;display:block}.dua-pv-card>textarea:focus{border-color:var(--dua-hot);outline:none}.dua-tools{flex-wrap:wrap;align-items:center;gap:7px;padding:0 14px 13px;display:flex}.dua-tools button,.dua-modal button,.dua-cards button{border:1px solid var(--dua-line2);background:var(--dua-surface);color:var(--dua-ink);cursor:pointer;border-radius:8px;padding:8px 11px;font-weight:600}.dua-tools button.hot,.dua-modal button.primary,.dua-cards button.primary{background:var(--dua-hot);color:#fff;border-color:var(--dua-hot)}.dua-tools button.share{background:var(--dua-accent);color:#fff;border-color:var(--dua-accent)}.dua-tools small{color:var(--dua-muted);margin-left:auto}.dua-pv-card>p{color:var(--dua-soft);padding:0 16px 16px;font-size:.75rem}.dua-community-hero{background:linear-gradient(120deg,var(--dua-surface),var(--dua-accent-soft));padding-bottom:18px;display:block}.dua-community-hero h1{max-width:none;font-size:2rem}.dua-library{padding:0 24px 45px}.dua-search{background:var(--dua-surface);border:1px solid var(--dua-line);border-top:4px solid var(--dua-accent);border-radius:12px;padding:18px}.dua-search-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.dua-results-head{justify-content:space-between;align-items:center;min-height:58px;display:flex}.dua-results-head h3{font-size:1rem}.dua-results-head button{color:var(--dua-accent2);cursor:pointer;background:0 0;border:0;text-decoration:underline}.dua-cards{grid-template-columns:repeat(3,1fr);gap:13px;display:grid}.dua-cards article{background:var(--dua-surface);border:1px solid var(--dua-line);border-radius:11px;flex-direction:column;min-height:240px;padding:15px;display:flex}.dua-cards article>div:first-child{justify-content:space-between;display:flex}.dua-cards article>div:first-child span,.dua-modal .tag{background:var(--dua-accent-soft);color:var(--dua-accent2);border-radius:18px;padding:3px 8px;font-size:.68rem;font-weight:700}.dua-cards time{color:var(--dua-muted);font-size:.68rem}.dua-cards h3{margin:11px 0 4px;font-size:1rem}.dua-cards p{color:var(--dua-accent2);font-size:.8rem;font-weight:600}.dua-cards small,.dua-cards em{color:var(--dua-muted);margin-top:7px;font-size:.72rem}.dua-cards em{margin-top:auto}.dua-cards footer{border:0;gap:7px;margin-top:11px;display:flex}.dua-empty{text-align:center;border:1px dashed var(--dua-line2);color:var(--dua-muted);border-radius:11px;flex-direction:column;padding:35px;display:flex}.dua-notice{border-radius:8px;margin:10px 0;padding:10px;font-size:.8rem}.dua-notice.error{color:#7a2418;background:#f8e3e0}.dua-notice.success{color:#17583c;background:#dcefe5}.dua-backdrop{z-index:200;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0a0a12ad;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.dua-modal{background:var(--dua-surface);width:min(600px,100%);max-height:calc(100vh - 36px);color:var(--dua-ink);border:1px solid var(--dua-line);border-top:5px solid var(--dua-accent);border-radius:13px;padding:23px;position:relative;overflow:auto}.dua-modal.detail{width:min(760px,100%)}.dua-modal .close{border-radius:50%;width:34px;height:34px;padding:0;font-size:1.35rem;position:absolute;top:10px;right:12px}.dua-modal h2{margin:8px 35px 7px 0}.dua-modal>p{color:var(--dua-soft);font-size:.82rem}.dua-modal.detail>textarea{background:var(--dua-surface2);width:100%;min-height:360px;color:var(--dua-ink);border:1px solid var(--dua-line);border-radius:9px;margin-top:14px;padding:12px;font-family:monospace;line-height:1.5}.dua-modal .actions{gap:8px;margin-top:16px;display:flex}@media (width<=940px){.dua-studio{grid-template-columns:1fr}.dua-preview{position:static}.dua-pv-card>textarea{min-height:360px}.dua-cards{grid-template-columns:repeat(2,1fr)}.dua-hero{grid-template-columns:1fr}.dua-art{display:none}.dua-top{flex-wrap:wrap}.dua-top nav{order:3;width:100%}.dua-top nav button{flex:1}}@media (width<=620px){.dua-shell{border-radius:0}.dua-top{padding:10px}.dua-top>div:first-child{width:calc(100% - 95px)}.dua-reset{margin-left:auto}.dua-hero,.dua-community-hero{padding:24px 16px}.dua-hero h1{font-size:1.9rem}.dua-studio,.dua-library{padding-left:12px;padding-right:12px}.dua-grid,.dua-search-grid,.dua-cards{grid-template-columns:1fr}.dua-form-sec{padding:16px}.dua-form-sec header small{display:none}.dua-pv-card>textarea{min-height:330px}}.dua-shell{--dua-bg:#f2f6fb;--dua-surface2:#e8eff7;--dua-ink:#18344f;--dua-soft:#5c6f82;--dua-muted:#7f91a2;--dua-line:#d6e1ed;--dua-line2:#c5d4e3;--dua-accent:#255a9b;--dua-accent2:#1e4a82;--dua-accent-soft:#dce9f7;--dua-hot:#f58200}.dua-shell[data-dua-theme=dark]{--dua-accent:#62a0e5;--dua-accent2:#8bbaf0;--dua-accent-soft:#17365b;--dua-hot:#ff9b32}.dua-shell h1,.dua-shell h2,.dua-shell h3{font-family:Montserrat,sans-serif}