.generator-layout{display:flex;min-height:100vh}#sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,var(--color-primary) 0%,#162d4a 100%);color:var(--color-white);height:100vh;padding:var(--space-lg);box-sizing:border-box;position:fixed;overflow-y:auto;transition:background .3s}.sidebar-brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--color-white);font-family:var(--font-display);font-size:1.2rem;font-weight:700;letter-spacing:-.3px;margin-bottom:var(--space-md);padding-bottom:var(--space-md);border-bottom:1px solid rgba(255,255,255,.08);transition:opacity .2s var(--ease-smooth)}.sidebar-brand:hover{opacity:.85;color:var(--color-white)}.sidebar-brand-icon{font-size:1rem;display:inline-block;transform:rotate(-15deg);transition:transform .3s var(--ease-spring)}.sidebar-brand:hover .sidebar-brand-icon{transform:rotate(0) scale(1.15)}.sidebar-brand-amp{color:var(--color-accent-glow);font-weight:800}.gen-switcher{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:var(--space-lg)}.gen-pill{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:var(--radius-full);font-family:var(--font-body);font-size:.78rem;font-weight:600;color:#fff9;background:#ffffff0d;border:1px solid rgba(255,255,255,.06);text-decoration:none;transition:all .2s var(--ease-smooth);white-space:nowrap}.gen-pill:hover{color:var(--color-pure-white);background:#ffffff1f;border-color:#ffffff26}.gen-pill.active{color:var(--color-pure-white);background:#e8720c33;border-color:#e8720c59}.gen-pill-icon{font-size:.85rem;line-height:1;opacity:.7}.gen-pill.active .gen-pill-icon{opacity:1}.gen-pill-name{line-height:1}#sidebar h2{font-family:var(--font-display);font-size:1.5rem;font-weight:700;margin-top:0;padding-bottom:var(--space-md);margin-bottom:var(--space-lg);border-bottom:2px solid rgba(255,255,255,.1);position:relative}#sidebar h2:after{content:"";position:absolute;bottom:-2px;left:0;width:48px;height:2px;background:var(--color-accent);border-radius:1px}.control-group{margin-bottom:var(--space-lg);background:#ffffff0f;padding:var(--space-md);border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.06);transition:background .2s}.control-group:hover{background:#ffffff14}.control-group--highlight{background:#e8720c14;border:1px solid rgba(232,114,12,.2)}#sidebar label{display:block;margin-bottom:var(--space-sm);font-family:var(--font-body);font-size:.9rem;font-weight:700;color:#ffffffa6;text-transform:uppercase;letter-spacing:.5px}#sidebar input[type=number],#sidebar select{width:100%;padding:10px 12px;border-radius:var(--radius-md);border:2px solid transparent;box-sizing:border-box;font-family:var(--font-body);font-size:1rem;font-weight:600;background:#fffffff2;color:var(--color-text);transition:all .2s}#sidebar input[type=number]:focus,#sidebar select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #e8720c26}.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}.cb-item{display:flex;align-items:center;font-family:var(--font-body);font-size:.92rem;font-weight:500;cursor:pointer;color:#ffffffe6;white-space:nowrap;padding:4px 6px;border-radius:var(--radius-sm);transition:background .15s}.cb-item:hover{background:#ffffff0f}.cb-item input{width:auto;margin-right:var(--space-sm);transform:scale(1.15);cursor:pointer;accent-color:var(--color-accent)}#sidebar #generateBtn{width:100%;padding:14px;background:var(--color-accent);color:var(--color-pure-white);border:none;border-radius:var(--radius-lg);cursor:pointer;font-family:var(--font-body);font-weight:700;font-size:1rem;letter-spacing:.3px;box-shadow:0 3px 12px #e8720c40,inset 0 1px #ffffff26;transition:all .25s var(--ease-spring);position:relative;overflow:hidden}#sidebar #generateBtn:hover{transform:translateY(-1px);box-shadow:0 5px 16px #e8720c4d,inset 0 1px #ffffff26}#sidebar #generateBtn:active{transform:translateY(1px);box-shadow:0 1px 4px #e8720c40}#sidebar .secondary-row{display:flex;flex-direction:row;gap:8px;margin-top:10px}#sidebar .secondary-row .btn-secondary{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;width:auto;padding:10px;margin-top:0;background:#ffffff14;color:#ffffffd9;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);cursor:pointer;font-family:var(--font-body);font-weight:600;font-size:.88rem;box-shadow:none;transition:all .2s var(--ease-smooth)}#sidebar .secondary-row .btn-secondary:hover{background:#ffffff24;color:var(--color-pure-white);border-color:#fff3;transform:none;box-shadow:none}#sidebar .secondary-row .btn-secondary svg{flex-shrink:0}.sidebar-footer{margin-top:50px;font-family:var(--font-body);font-size:11px;border-top:1px solid rgba(255,255,255,.08);padding-top:12px;opacity:.45;font-weight:500}#preview{margin-left:var(--sidebar-width);padding:var(--space-xl);width:calc(100% - var(--sidebar-width));display:flex;flex-direction:column;align-items:center;background:var(--color-bg);background-image:linear-gradient(rgba(30,58,95,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(30,58,95,.02) 1px,transparent 1px);background-size:24px 24px}.sheet{background:var(--sheet-bg);width:var(--sheet-width);min-height:var(--sheet-min-height);padding:var(--sheet-padding);margin-bottom:var(--space-xl);position:relative;box-sizing:border-box;border:var(--sheet-border);border-radius:2px;box-shadow:0 1px 3px #1e3a5f14,0 8px 24px #1e3a5f0f,3px 3px 0 -1px var(--color-pure-white),3px 3px 0 0 var(--color-border),6px 6px 0 -1px var(--color-pure-white),6px 6px #e6e0d680}.header-row{display:flex;justify-content:space-between;margin-bottom:var(--space-xl);padding-bottom:12px;border-bottom:2px solid var(--color-text);position:relative}.header-row:after{content:"";position:absolute;bottom:-5px;left:0;right:0;height:1px;background:repeating-linear-gradient(90deg,var(--color-light) 0px,var(--color-light) 4px,transparent 4px,transparent 8px);opacity:.4}.sheet h1{font-family:var(--font-header)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.grid-1-col{grid-template-columns:1fr}.problem-box{border-bottom:1px solid var(--color-border);padding:12px 5px;display:flex;justify-content:space-between;align-items:center;font-size:1.2rem;transition:background .15s}.problem-box:hover{background:#e8720c05}.problem-number{font-family:var(--font-body);font-weight:700;margin-right:var(--space-md);color:var(--color-muted);min-width:30px}.problem-text{font-family:var(--font-problem);letter-spacing:-.5px;font-weight:600;color:var(--color-text)}.equation-box{flex-direction:row;align-items:center;font-size:1rem}.equation-box .problem-text{font-size:.95rem}.equation-content{display:flex;flex-direction:column;gap:4px;flex:1}.equation-answer-line{font-family:var(--font-problem);font-weight:600;color:var(--color-muted);padding-left:24px;font-size:.9rem}.swap-btn{width:auto;padding:var(--space-xs) 10px;margin:0;font-size:14px;font-family:var(--font-body);background:var(--color-bg);color:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s var(--ease-spring)}.swap-btn:hover{background:var(--color-bg-alt);color:var(--color-accent);border-color:var(--color-accent);transform:rotate(180deg)}.fraction{display:inline-block;text-align:center;vertical-align:middle;margin:0 5px}.numerator{border-bottom:2px solid var(--color-black);display:block;padding:0 5px}.denominator{display:block;padding:0 5px}.operator{font-size:1.2em;margin:0 10px;font-weight:700}.equals{margin-left:10px;margin-right:10px;font-weight:700}.answer-line{display:inline-block;width:60px;border-bottom:2px solid var(--color-answer-line);height:30px;vertical-align:middle;margin-left:5px}.answer-fraction{color:var(--color-primary);font-weight:700}.conversion-row{display:flex;width:100%;justify-content:space-around;align-items:center}.conv-item{text-align:center;width:30%}.conv-label{font-family:var(--font-body);font-size:.7em;color:var(--color-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:5px;font-weight:600}.empty-box{width:60px;height:40px;border:1px solid var(--color-light);background:var(--color-bg);border-radius:var(--radius-sm);display:inline-block}.function-table-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.function-table-block{border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:12px;break-inside:avoid}.table-rule{font-family:var(--font-body);font-weight:700;font-size:.95rem;color:var(--color-primary);margin-bottom:8px;text-align:center}.function-table{width:100%;border-collapse:collapse;font-family:var(--font-problem);font-size:1.1rem}.function-table th{background:var(--color-primary);color:var(--color-pure-white);padding:6px 12px;font-family:var(--font-body);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px}.function-table td{padding:8px 12px;text-align:center;border-bottom:1px solid var(--color-border);font-weight:600}.function-table td.blank-cell{border:2px dashed var(--color-light);background:var(--color-bg);min-height:28px}@media print{#sidebar,.swap-btn,button{display:none!important}#preview{margin-left:0;width:100%;padding:0}body{background:#fff;margin:0}.sheet{box-shadow:none;margin:0;width:100%;min-height:0;padding:10mm;page-break-after:always}.sheet:last-child{page-break-after:auto}}.control-group[data-astro-cid-ayzdne5z]{background:#0003;padding:15px;border-radius:8px;margin-bottom:20px}.control-group[data-astro-cid-ayzdne5z] label[data-astro-cid-ayzdne5z]{display:block;margin-bottom:8px;font-size:.95rem;font-weight:700;color:var(--color-light)}.action-buttons[data-astro-cid-rsrxbgkp]{margin-top:var(--space-md)}#generateBtn[data-astro-cid-rsrxbgkp]{width:100%;padding:14px;background:var(--color-accent);color:var(--color-pure-white);border:none;border-radius:var(--radius-lg);cursor:pointer;font-family:var(--font-body);font-weight:700;font-size:1rem;letter-spacing:.3px;box-shadow:0 3px 12px #e8720c40,inset 0 1px #ffffff26;transition:all .25s var(--ease-spring)}#generateBtn[data-astro-cid-rsrxbgkp]:hover{transform:translateY(-1px);box-shadow:0 5px 16px #e8720c4d,inset 0 1px #ffffff26}#generateBtn[data-astro-cid-rsrxbgkp]:active{transform:translateY(1px);box-shadow:0 1px 4px #e8720c40}.secondary-row[data-astro-cid-rsrxbgkp]{display:flex;gap:8px;margin-top:10px}.btn-secondary[data-astro-cid-rsrxbgkp]{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px;background:#ffffff14;color:#ffffffd9;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);cursor:pointer;font-family:var(--font-body);font-weight:600;font-size:.88rem;transition:all .2s var(--ease-smooth)}.btn-secondary[data-astro-cid-rsrxbgkp]:hover{background:#ffffff24;color:var(--color-pure-white);border-color:#fff3}.btn-secondary[data-astro-cid-rsrxbgkp] svg[data-astro-cid-rsrxbgkp]{flex-shrink:0}.header-row[data-astro-cid-avvkkjbz]{display:flex;justify-content:space-between;margin-bottom:var(--space-xl);border-bottom:2px solid var(--color-text);padding-bottom:10px}h1[data-astro-cid-avvkkjbz]{margin:0;font-family:var(--font-header)}p[data-astro-cid-avvkkjbz]{margin:4px 0 0}.answer-key-title[data-astro-cid-avvkkjbz]{color:var(--color-accent)}.answer-key-subtitle[data-astro-cid-avvkkjbz]{color:var(--color-muted);font-style:italic}.student-info[data-astro-cid-avvkkjbz]{text-align:right;font-size:.9rem}.student-info[data-astro-cid-avvkkjbz] p[data-astro-cid-avvkkjbz]{margin:4px 0}[data-astro-cid-avvkkjbz][contenteditable=true]{outline:none;border-bottom:1px dashed var(--color-light);cursor:text}[data-astro-cid-avvkkjbz][contenteditable=true]:focus{border-bottom-color:var(--color-accent)}.sheet[data-astro-cid-vvauuv5h]{background:var(--sheet-bg);width:var(--sheet-width);min-height:var(--sheet-min-height);padding:var(--sheet-padding);box-shadow:0 0 25px #0000001a;margin-bottom:var(--space-xl);position:relative;box-sizing:border-box;border:var(--sheet-border)}@media print{.sheet[data-astro-cid-vvauuv5h]{box-shadow:none;margin:0;width:100%;min-height:0;padding:10mm;border:none;page-break-after:always}.sheet[data-astro-cid-vvauuv5h]:last-child{page-break-after:auto}}