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var(--mk-card-border);margin-bottom:18px}.mk-search-shell-head{align-items:flex-start;display:flex;gap:14px;justify-content:space-between;margin-bottom:12px}.mk-search-shell-head h3{font-size:1.05rem;margin:0}.mk-search-shell-head p{color:#6f7a90;color:var(--mk-muted);font-size:.88rem;margin:4px 0 0}.mk-search-meta{display:inline-flex;flex-wrap:wrap;gap:7px;justify-content:flex-end}.mk-meta-pill{align-items:center;background:#eef2ff;background:var(--mk-brand-soft);border:1px solid #d9defa;border:1px solid var(--mk-brand-soft-border);border-radius:999px;color:#45547a;display:inline-flex;font-size:.72rem;font-weight:700;padding:4px 10px;white-space:nowrap}.mk-meta-pill-ai{background:linear-gradient(135deg,#4f46e5,#4338ca);background:linear-gradient(135deg,var(--mk-brand),var(--mk-brand-strong));border-color:#0000;color:#fff}.mk-toolbar .field{flex:1 1 150px;margin-bottom:0;min-width:150px}.mk-toolbar .mk-search{flex:2 1 220px}.mk-toolbar .mk-filter-clear{flex:0 1 130px}.mk-toolbar .mk-filter-clear .btn{width:100%}.mk-toolbar .mk-filter-apply{flex:0 1 130px}.mk-toolbar .mk-filter-apply .btn{width:100%}.mk-toolbar .mk-filter-note{color:#4338ca;color:var(--mk-brand-strong);flex:1 1 100%;font-size:13px;font-weight:600;margin:0 0 2px}.mk-toolbar{border-top:1px dashed #d9defa;border-top:1px dashed var(--mk-brand-soft-border);padding-top:12px}.mk-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.mk-tab{align-items:center;background:#fff;border:1px solid #e3e8f4;border:1px solid var(--mk-card-border);border-radius:999px;color:#6f7a90;color:var(--mk-muted);cursor:pointer;display:inline-flex;font-size:.9rem;font-weight:600;gap:7px;padding:9px 15px;text-decoration:none;transition:all .15s ease}.mk-tab:hover{color:#4f46e5;color:var(--mk-brand)}.mk-tab.active,.mk-tab:hover{border-color:#4f46e5;border-color:var(--mk-brand)}.mk-tab.active{background:#4f46e5;background:var(--mk-brand);color:#fff}.mk-grid{grid-gap:18px;display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.mk-card{border:1px solid #e3e8f4;border:1px solid var(--mk-card-border);border-radius:16px;box-shadow:0 2px 10px #151b2c0d;cursor:pointer;display:flex;flex-direction:column;overflow:hidden;padding:0;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.mk-card:hover{border-color:#ccd6eb;border-color:var(--mk-card-border-strong);box-shadow:0 14px 30px #17192821;transform:translateY(-3px)}.mk-card-clickable:focus-visible{outline:3px solid #4f46e559;outline-offset:2px}.mk-thumb{aspect-ratio:4/3;background:#f1f2f7;overflow:hidden;position:relative}.mk-thumb img{display:block;height:100%;object-fit:cover;transition:transform .2s ease;width:100%}.mk-card:hover .mk-thumb img{transform:scale(1.03)}.mk-thumb-empty{color:#b7bccb;display:grid;height:100%;place-items:center;width:100%}.mk-ribbon{background:#111322b8;font-size:.7rem;left:10px;letter-spacing:.04em;text-transform:uppercase}.mk-owned,.mk-ribbon{border-radius:8px;color:#fff;font-weight:700;padding:4px 9px;position:absolute;top:10px}.mk-owned{background:#12a150;background:var(--success,#12a150);font-size:.72rem;right:10px}.mk-card-body{display:flex;flex:1 1;flex-direction:column;gap:9px;padding:14px 16px 16px}.mk-card-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#1c2230;color:var(--text,#1c2230);display:-webkit-box;font-size:1.02rem;font-weight:700;line-height:1.3;margin:0;overflow:hidden}.mk-card-by{font-size:.82rem;font-weight:600;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mk-badges{display:flex;flex-wrap:wrap;gap:6px}.mk-chip{background:#f2f5fb;border-radius:999px;color:#4f5d78;font-size:.74rem;font-weight:600;padding:3px 9px}.mk-chip.tier-gold{background:#f9e9b5;border:1px solid #d3ad4b;color:#6a4a00}.mk-chip.tier-silver{background:#edf1f5;border:1px solid #c7ced8;color:#46525f}.mk-chip.tier-bronze{background:#f5e7dc;border:1px solid #cea98b;color:#6a4120}.mk-chip.cmp-complete,.mk-chip.cmp-high{background:#e6f6ec;border:1px solid #bfe6cd;color:#1a7f43}.mk-chip.cmp-medium,.mk-chip.cmp-mostly_complete{background:#fdf3d6;border:1px solid #f0dca0;color:#a76a00}.mk-chip.cmp-low,.mk-chip.cmp-partial{background:#fdeaea;border:1px solid #f3c9c9;color:#c23434}.mk-chip.ct-handwritten{background:#eef0ff;border:1px solid #d6d9fb;color:#4b4fd6}.mk-chip.ct-printed{background:#eef4f8;border:1px solid #cfe0ea;color:#37627a}.mk-chip.ct-mixed{background:#f2eefb;border:1px solid #e0d4f5;color:#6a4bb0}.mk-coverage-subtitle{color:#8a92a4;color:var(--text-muted,#8a92a4);font-size:.86rem;margin:0 0 10px}.mk-coverage-actions{display:flex;flex-wrap:wrap;gap:8px}.mk-coverage-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.mk-coverage-chip{background:#eef0f7;border-radius:999px;color:#4b5773;font-size:.78rem;font-weight:600;padding:4px 10px}.mk-coverage-topic-grid{grid-gap:10px;display:grid;gap:10px;margin-top:10px}.mk-coverage-topic-card{background:#fafbff;border:1px solid #e7e9f1;border-radius:10px;padding:10px}.mk-coverage-topic-card h4{color:#2a3245;font-size:.9rem;margin:0}.mk-verified{align-items:center;display:inline-flex;font-size:.74rem;font-weight:700;gap:4px}.mk-verified,.mk-verified svg{color:#12894a}.mk-recos{margin-bottom:22px}.mk-reco-head{align-items:center;display:flex;gap:8px;margin-bottom:12px}.mk-reco-head h3{font-size:1.05rem;margin:0}.mk-reco-head 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14px;text-align:left;transition:all .15s ease}.mk-scope-opt strong{color:#1c2230;color:var(--text,#1c2230);font-size:.95rem}.mk-scope-opt span{color:#8a92a4;color:var(--text-muted,#8a92a4);font-size:.85rem}.mk-scope-opt.active{border-color:#4f46e5;border-color:var(--brand,#4f46e5);box-shadow:0 0 0 3px #4f46e51f}.mk-src{display:flex;flex-wrap:wrap;gap:10px}.mk-src .mk-scope-opt{flex:1 1 170px}.mk-rights{align-items:flex-start;background:#fbfcfe;border:1.5px solid #e6e8ef;border:1.5px solid var(--border,#e6e8ef);border-radius:12px;color:#6b7280;color:var(--text-muted,#6b7280);cursor:pointer;display:flex;font-size:.86rem;gap:10px;line-height:1.55;margin-top:16px;padding:14px 16px}.mk-rights input{accent-color:#12a594;accent-color:var(--teal,#12a594);cursor:pointer;flex:none;height:16px;margin-top:3px;width:16px}.mk-rights strong{color:#1c2230;color:var(--text,#1c2230)}.mk-cosell{align-items:flex-start;background:#f4f7ff;border:1px solid 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1;font-size:.88rem;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mk-toc-meta{align-items:center;display:inline-flex;flex:none;gap:6px}.mk-toc-range{background:#eef0f7;border-radius:999px;color:#495676;font-size:.74rem;font-weight:700;padding:2px 8px}.mk-toc-pages{color:#8a92a4;color:var(--text-muted,#8a92a4);font-size:.74rem}.mk-part-list{list-style:none;margin:0;padding:0}.mk-part-list li{align-items:flex-start;border-bottom:1px solid #eef0f5;border-bottom:1px solid var(--border,#eef0f5);display:flex;gap:12px;justify-content:space-between;padding:12px 0}.mk-part-list li:last-child{border-bottom:none;padding-bottom:0}.mk-part-list li.is-locked{opacity:.72}.mk-part-main{min-width:0}.mk-part-head{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.mk-part-title{font-size:.95rem;font-weight:600}.mk-part-sub{font-size:.82rem;gap:8px;margin-top:4px}.mk-part-range,.mk-part-sub{align-items:center;display:inline-flex}.mk-part-range{background:#eef0f7;border-radius:999px;color:#495676;font-size:.78rem;font-weight:700;padding:2px 8px}.mk-part-pages{font-size:.8rem}.mk-part-samples{display:flex;gap:6px;margin-top:8px}.mk-part-samples img{border:1px solid #eef0f5;border:1px solid var(--border,#eef0f5);border-radius:6px;height:60px;object-fit:cover;width:46px}.mk-part-action{flex:none}.mk-part-list li.is-inside{padding:10px 0}.mk-part-list li.is-inside .mk-part-head{justify-content:space-between}.mk-part-list li.is-inside .mk-part-title{font-size:.94rem}.mk-part-owned{align-items:center;background:#e7f7f3;border-radius:999px;color:#0f7b6c;display:inline-flex;font-size:.8rem;font-weight:600;gap:4px;padding:4px 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0}.mk-review-head{align-items:center;display:flex;justify-content:space-between;margin-bottom:4px}.star-input{display:inline-flex;gap:4px}.star-input button{background:none;border:none;color:#d7dae4;cursor:pointer;line-height:0;padding:0}.star-input button.on{color:#f2a600}.mk-status{align-items:center;border-radius:999px;display:inline-flex;font-size:.76rem;font-weight:700;gap:6px;padding:4px 10px;text-transform:capitalize}.mk-status.draft{background:#eef0f7;color:#5b6472}.mk-status.pending{background:#fff6e8;background:var(--mk-warning-soft);color:#a16207;color:var(--mk-warning)}.mk-status.processing{background:#edf3ff;background:var(--mk-info-soft);color:#2f5ec4;color:var(--mk-info)}.mk-status.approved{background:#e9f8ef;background:var(--mk-success-soft);color:#157347;color:var(--mk-success)}.mk-status.rejected{background:#fef0f0;background:var(--mk-danger-soft);color:#b42318;color:var(--mk-danger)}.mk-steps{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.mk-sell-head p{max-width:980px}.mk-sell-head .mk-promo-pill{align-items:center;background:#fff8db;border:1px solid #f7c948;border-radius:999px;color:#8a5a00;display:inline-flex;font-size:.86rem;font-weight:700;gap:8px;margin:0 0 10px;padding:8px 12px}.mk-steps-shell{background:linear-gradient(180deg,#fcfdff,#f8faff);border:1px solid #e3e8f4;border:1px solid var(--mk-card-border);border-radius:14px;padding:12px 14px}.mk-sell-stage{border:1px solid #e3e8f4;border:1px solid var(--mk-card-border)}.mk-sell-actions{flex-wrap:wrap;gap:8px;justify-content:flex-end}.mk-step{align-items:center;color:#8a92a4;color:var(--text-muted,#8a92a4);display:flex;font-size:.9rem;font-weight:600;gap:8px}.mk-step .num{background:#eef0f7;border-radius:50%;color:#8a92a4;display:grid;font-size:.82rem;height:26px;place-items:center;width:26px}.mk-step.active .num{background:#4f46e5;background:var(--brand,#4f46e5);color:#fff}.mk-step.done .num{background:#12a150;background:var(--success,#12a150);color:#fff}.mk-step-sep{background:#e6e8ef;background:var(--border,#e6e8ef);flex:1 1;height:1px;min-width:16px}.mk-earn-card{display:flex;flex-wrap:wrap;gap:26px}.mk-mine-summary{background:radial-gradient(420px 160px at 100% 0,#4f46e512,#0000 68%),#fff;border:1px solid #e3e8f4;border:1px solid var(--mk-card-border)}.mk-mine-summary-actions{align-self:center;display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}.mk-earn-stat .big{color:#1c2230;color:var(--text,#1c2230);font-size:1.7rem;font-weight:800}.mk-earn-stat .lbl{color:#8a92a4;color:var(--text-muted,#8a92a4);font-size:.82rem}.mk-payout-banner{align-items:flex-start;background:linear-gradient(180deg,#f9faff,#f2f5ff);border:1px solid #d9defa;border:1px solid var(--mk-brand-soft-border);display:flex;gap:14px;margin-bottom:18px}.mk-payout-banner svg{color:#4f46e5;color:var(--brand,#4f46e5);flex-shrink:0;margin-top:2px}.mk-earn-banner-copy{font-size:.88rem;margin:4px 0 0}.mk-earn-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));margin-bottom:18px}.mk-stat-card{background:linear-gradient(180deg,#fff,#fcfdff);border:1px solid #e3e8f4;border:1px solid var(--mk-card-border);overflow:hidden;position:relative}.mk-stat-card:before{background:#d9defa;background:var(--mk-brand-soft-border);content:"";height:3px;inset:0 0 auto 0;position:absolute}.mk-stat-card .lbl{color:#8a92a4;color:var(--text-muted,#8a92a4);display:block;font-size:.78rem;margin-bottom:6px}.mk-stat-card .big{color:#1c2230;color:var(--text,#1c2230);font-size:1.35rem;font-weight:800}.mk-stat-sub{color:#6f7a90;color:var(--mk-muted);display:block;font-size:.74rem;margin-top:4px}.mk-stat-tone-brand:before{background:#4f46e5;background:var(--mk-brand)}.mk-stat-tone-success:before{background:#157347;background:var(--mk-success)}.mk-stat-tone-warning:before{background:#a16207;background:var(--mk-warning)}.mk-stat-tone-info:before{background:#2f5ec4;background:var(--mk-info)}.mk-stat-tone-neutral:before{background:#9aa4bc}.mk-stat-highlight{background:linear-gradient(180deg,#f7f9ff,#f2f6ff);border-color:#d9defa;border-color:var(--mk-brand-soft-border)}.mk-two-col{grid-gap:16px;display:grid;gap:16px;grid-template-columns:1fr 1fr}.mk-earn-layout{grid-gap:16px;align-items:start;display:grid;gap:16px;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}.mk-earn-main{min-height:100%}.mk-earn-side{grid-gap:16px;display:grid;gap:16px}.mk-bank-saved-rows{grid-gap:10px;display:grid;gap:10px;margin-bottom:14px}.mk-bank-saved-rows>div{align-items:baseline;border-bottom:1px solid #e6e8ef;border-bottom:1px solid var(--border,#e6e8ef);display:flex;gap:12px;justify-content:space-between;padding-bottom:8px}.mk-bank-saved-rows>div:last-child{border-bottom:none;padding-bottom:0}.mk-bank-saved-rows .lbl{color:#8a92a4;color:var(--text-muted,#8a92a4);font-size:.82rem}.mk-bank-actions{display:flex;flex-wrap:wrap;gap:8px}.mk-bank-form .field{margin-bottom:12px}.mk-bank-form .field label{color:#5b6472;color:var(--text-muted,#5b6472);display:block;font-size:.82rem;font-weight:600;margin-bottom:4px}.mk-payout-list{display:flex;flex-direction:column;gap:10px}.mk-payout-row{align-items:center;border-bottom:1px solid #e6e8ef;border-bottom:1px solid var(--border,#e6e8ef);display:flex;gap:12px;justify-content:space-between;padding:10px 0}.mk-payout-row:last-child{border-bottom:none}.mk-payout-status{background:#eef0f7;border-radius:999px;color:#5b6472;font-size:.78rem;font-weight:700;padding:4px 10px;text-transform:capitalize}.mk-payout-status.paid{background:#e6f7ee;color:#0d7a3e}.mk-payout-status.processing{background:#fff4e5;color:#b45309}.mk-payout-status.failed{background:#fde8e8;color:#b42318}.ok-banner{background:#e6f7ee;border-radius:10px;color:#0d7a3e;font-size:.9rem;margin-bottom:14px;padding:12px 14px}.mk-dropzone{border:2px dashed #cfd4e4;border:2px dashed var(--border,#cfd4e4);border-radius:14px;color:#8a92a4;color:var(--text-muted,#8a92a4);cursor:pointer;padding:30px;text-align:center;transition:border-color .15s ease,background .15s ease}.mk-dropzone:hover{background:#f7f8ff;border-color:#4f46e5;border-color:var(--brand,#4f46e5)}.mk-dropzone.disabled{cursor:not-allowed;opacity:.5}.mk-dropzone.disabled:hover{background:none;border-color:#cfd4e4;border-color:var(--border,#cfd4e4)}.mk-linklike:disabled{cursor:not-allowed;opacity:.5;text-decoration:none}.mk-dropzone{position:relative}.mk-upload-best{background:#e6f7ee;border:1px solid #bfe8d3;border-radius:999px;color:#1f7a4d;font-size:.68rem;font-weight:700;letter-spacing:.04em;padding:3px 8px;position:absolute;right:10px;text-transform:uppercase;top:10px}.mk-linklike{background:none;border:0;color:#4f46e5;color:var(--brand,#4f46e5);cursor:pointer;font:inherit;font-weight:600;padding:0;text-decoration:underline}.mk-linklike:hover{opacity:.8}.mk-list-row{align-items:center;display:flex;gap:14px;justify-content:space-between;padding:14px 16px}.mk-list-stack{gap:12px}.mk-listing-row{align-items:flex-start}.mk-listing-top{align-items:center;flex-wrap:wrap;gap:8px}.mk-listing-meta{margin-top:2px}.mk-listing-note{border:1px solid #0000;border-radius:10px;display:block;font-size:.85rem;line-height:1.42;padding:8px 10px}.mk-listing-note.note-muted{background:#f7f9fc;border-color:#e8edf6;color:#6f7a90;color:var(--mk-muted)}.mk-listing-note.note-error{background:#fef0f0;background:var(--mk-danger-soft);border-color:#f7d3d3;color:#b42318;color:var(--mk-danger)}.mk-listing-note.note-warn{background:#fff6e8;background:var(--mk-warning-soft);border-color:#f3dfbe;color:#a16207;color:var(--mk-warning)}.mk-listing-note.note-info{background:#edf3ff;background:var(--mk-info-soft);border-color:#d9e5ff;color:#2f5ec4;color:var(--mk-info)}.mk-listing-actions{flex-wrap:wrap;gap:8px;justify-content:flex-end}.mk-list-row .info{display:flex;flex-direction:column;gap:5px;min-width:0}.mk-list-row .info h4{font-size:1rem;margin:0}.mk-purchases-summary{background:linear-gradient(180deg,#fcfdff,#f8faff);border:1px solid #e3e8f4;border:1px solid var(--mk-card-border);margin-bottom:14px}.mk-purchase-grid{gap:16px}.mk-purchase-card{border:1px solid #e3e8f4;border:1px solid var(--mk-card-border)}.mk-thumb-btn{background:#0000;border:0;cursor:pointer;padding:0;text-align:left;width:100%}.mk-thumb-btn:focus-visible{outline:3px solid #4f46e559;outline-offset:-3px}.mk-earn-grid-polish .mk-stat-card{border-color:#e3e8f4;border-color:var(--mk-card-border)}.mk-earn-sections{margin-top:2px}.mk-earn-panel{border:1px solid #e3e8f4;border:1px solid var(--mk-card-border)}.mk-earn-panel-title{margin-bottom:12px;margin-top:0}.mk-earn-row-main{min-width:0}.mk-earn-row-meta{display:block;font-size:.82rem}.mk-upsell{background:linear-gradient(180deg,#f7f8ff,#eef0ff);border:1px solid #dfe1ff;border-radius:12px;margin-top:14px;padding:14px}.mk-upsell-head{align-items:center;color:#4f46e5;color:var(--brand,#4f46e5);display:flex;font-weight:700;gap:7px;margin-bottom:4px}.mk-upsell p{color:#5b6472;color:var(--text-muted,#5b6472);font-size:.88rem;margin:0 0 10px}@media (max-width:820px){.mk-detail,.mk-earn-layout,.mk-two-col{grid-template-columns:1fr}.mk-listing-actions{justify-content:flex-start;margin-left:0}.mk-mine-summary-actions{margin-left:0;width:100%}.mk-mine-summary-actions .btn{flex:1 1 180px}.mk-search-shell-head{flex-direction:column}.mk-search-meta{justify-content:flex-start}}.mk-ui{--mk-brand:#24262b;--mk-brand-strong:#393c43;--mk-brand-soft:#efefec;--mk-brand-soft-border:#dfe1e4;--mk-card-border:#dfe1e4;--mk-card-border-strong:#777b83;--mk-muted:#51555e;--mk-success:#176b47;--mk-success-soft:#edf6ef;--mk-warning:#805500;--mk-warning-soft:#fff6e5;--mk-danger:#a42d32;--mk-danger-soft:#fff0f0;--mk-info:#24262b;--mk-info-soft:#efefec;--brand:var(--mk-brand);--teal:var(--mk-brand);--navy:#24262b;--text:#24262b;--muted:var(--mk-muted);--text-muted:var(--mk-muted);--border:var(--mk-card-border);--border-strong:var(--mk-card-border-strong);--bg:#f6f6f3;--surface:#fff;--surface-2:#efefec;--site-gold:#f0bf45;--site-highlight:#f5d67d;--site-gold-soft:#f7e7b8;background:var(--bg);color:var(--text);font-family:Inter,sans-serif;font-size:14px;line-height:1.55;min-width:0;overflow-wrap:anywhere}.mk-ui .page-head{margin-bottom:18px}.mk-ui .mk-buybox h1,.mk-ui .page-head h1{color:var(--text);font-family:Inter,sans-serif;font-size:24px;font-weight:650;letter-spacing:-.02em;line-height:1.3;margin:0 0 8px}.mk-ui .page-head p{color:#6f7a90;color:var(--mk-muted);font-size:14px;line-height:1.55;margin:0;max-width:75ch}.mk-ui :is(h1,h2,h3,h4){color:inherit;font-family:Inter,sans-serif}.mk-ui h2{font-size:20px;font-weight:650;letter-spacing:-.015em;line-height:1.35}.mk-ui :is(h3,h4,.section-title){font-size:18px;font-weight:600;letter-spacing:-.01em;line-height:1.4}.mk-ui :is(.muted,.lbl){color:#6f7a90;color:var(--mk-muted)}.mk-ui :is(.card,.field,.grid,.row,.row-between,.mk-detail-info){min-width:0}.mk-ui .card{background:#fff;border-color:#e3e8f4;border-color:var(--mk-card-border);border-radius:8px;box-shadow:none}.mk-ui .card-pad{padding:18px}.mk-ui :is(.btn,button,select,.input,.ss-control,summary){min-height:44px}.mk-ui :is(.btn,button){min-width:44px}.mk-ui :is(.input,.select,.ss-input){font-family:Inter,sans-serif;font-size:14px;max-width:100%;min-width:0}.mk-ui :is(.input,.select){background-color:var(--surface);border-color:var(--border-strong);color:var(--text);width:100%}.mk-ui .ss-control{background:var(--surface);border-color:var(--border-strong)}.mk-ui :is(input,textarea)::placeholder{color:#6f7a90;color:var(--mk-muted);opacity:1}.mk-ui .btn{border-radius:6px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;line-height:1.35;padding:10px 14px;text-align:center;white-space:normal}.mk-ui :is(.btn-primary,.btn-accent){background:#4f46e5;background:var(--mk-brand);border-color:#4f46e5;border-color:var(--mk-brand);box-shadow:none;color:#fff}.mk-ui :is(.btn-primary,.btn-accent):hover:not(:disabled){background:#4338ca;background:var(--mk-brand-strong);border-color:#4338ca;border-color:var(--mk-brand-strong)}.mk-ui :is(.btn-subtle,.btn-outline){background:#fff;border:1px solid var(--border-strong);color:var(--text)}.mk-ui :is(.btn-subtle,.btn-outline):hover:not(:disabled){background:var(--surface-2)}.mk-ui .btn-ghost{color:var(--text);text-decoration:none}.mk-ui :is(.pc-wrap,.mk-detail,.mk-sell-stage,.mk-disclosure,.mk-payout-banner) a:not(.btn){color:var(--text);text-decoration:underline;text-underline-offset:3px}.mk-ui :is(button,a,input,select,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--text);outline-offset:2px}.mk-ui :is(button,input,select,textarea):disabled{cursor:not-allowed}.mk-ui .row,.mk-ui .row-between{flex-wrap:wrap;gap:10px}.mk-ui .field>label,.mk-ui .mk-search-label{color:var(--text);display:block;font-size:13px;font-weight:500;margin-bottom:5px}.mk-ui :is(.error-banner,.ok-banner){border:1px solid #e3e8f4;border:1px solid var(--mk-card-border);border-radius:6px;font-size:14px;line-height:1.55;width:100%}.mk-ui .error-banner{background:#fef0f0;background:var(--mk-danger-soft);border-color:#eccacc;color:#b42318;color:var(--mk-danger)}.mk-ui .ok-banner{background:#e9f8ef;background:var(--mk-success-soft);border-color:#c8dece;color:#157347;color:var(--mk-success)}.mk-ui .mkp-hero{background:var(--bg);border-bottom:1px solid var(--border)}.mk-ui .mkp-hero-inner{display:grid;justify-items:center;max-width:960px;padding:34px 24px 28px;text-align:center}.mk-ui .mkp-hero h1{color:var(--text);font-size:32px;font-weight:650;letter-spacing:-.025em;line-height:1.25;margin:0 auto 10px;max-width:24ch}.mk-ui .mkp-hero>.mkp-hero-inner>p{color:#6f7a90;color:var(--mk-muted);font-size:16px;line-height:1.65;margin:0 auto 16px;max-width:66ch}.mk-ui .mkp-hero-cta{gap:10px;justify-content:center}.mk-ui .mkp-hero>.mkp-hero-inner>.mkp-free-note{background:#fff;border:1px solid var(--border);border-radius:6px;color:#6f7a90;color:var(--mk-muted);font-size:13px;line-height:1.55;margin:14px auto 0;padding:10px 14px}.mk-ui .pc-wrap{max-width:1160px;padding:24px}.mk-ui #browse{scroll-margin-top:96px}.mk-ui .mkp-how{margin-top:32px}.mk-ui .mkp-how>p{color:#6f7a90;color:var(--mk-muted);max-width:75ch}.mk-ui .mkp-why-inner{gap:24px;margin-top:16px}.mk-ui .mkp-why-card{background:#0000;border:0;box-shadow:none;padding:0 0 12px}.mk-ui .mkp-why-card h3{font-size:16px}.mk-ui .mkp-why-card li{color:#6f7a90;color:var(--mk-muted);font-size:14px}.mk-ui .mkp-sellcta{background:#fff;border-top:1px solid var(--border);color:var(--text);margin-top:16px}.mk-ui .mkp-sellcta-inner{display:grid;justify-items:center;max-width:900px;padding:28px 24px;text-align:center}.mk-ui .mkp-sellcta h2{color:var(--text);font-size:20px;margin:0 0 10px}.mk-ui .mkp-sellcta p{color:#6f7a90;color:var(--mk-muted);font-size:14px;line-height:1.55;margin:0 auto 16px;max-width:68ch}.mk-ui .pc-block{margin-top:32px;padding:0}.mk-ui .pc-block-head{margin:0 0 12px;max-width:none;text-align:left}.mk-ui .pc-block-head h2{font-size:20px;margin:0}.mk-ui .pc-faq-list{border-top:1px solid var(--border);gap:0;margin:0;max-width:none}.mk-ui .pc-faq-item,.mk-ui .pc-faq-item.open{background:#0000;border:0;border-bottom:1px solid var(--border);border-radius:0;box-shadow:none}.mk-ui .pc-faq-q{color:var(--text);font-size:14px;font-weight:600;gap:12px;line-height:1.5;min-height:44px;padding:11px 0;text-align:left}.mk-ui .pc-faq-icon,.mk-ui .pc-faq-item.open .pc-faq-icon{background:#0000;border-radius:0;color:#6f7a90;color:var(--mk-muted);font-size:17px;height:20px;width:20px}.mk-ui .pc-faq-a{color:#6f7a90;color:var(--mk-muted);font-size:14px;line-height:1.55;padding:0 28px 12px 0}.mk-ui .mk-tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:24px;padding:0}.mk-ui .mk-tab{background:#0000;border:0;border-bottom:3px solid #0000;border-radius:0;color:#6f7a90;color:var(--mk-muted);font-size:14px;min-height:44px;padding:10px 12px}.mk-ui .mk-tab:hover{background:var(--surface-2);color:var(--text)}.mk-ui .mk-tab.active{background:#0000;border-bottom-color:var(--site-gold);color:var(--text)}.mk-ui .mk-search-shell{background:#fff;margin-bottom:22px}.mk-ui .mk-search-shell-head{align-items:center;gap:16px;margin-bottom:12px}.mk-ui .mk-search-shell-head :is(h2,h3){font-size:18px;letter-spacing:-.01em;margin:0}.mk-ui .mk-search-shell-head p{font-size:14px;line-height:1.5;margin-top:4px}.mk-ui .mk-search-meta{gap:6px 10px}.mk-ui .mk-meta-pill{background:var(--surface-2);border:0;border-radius:4px;color:#6f7a90;color:var(--mk-muted);font-size:13px;font-weight:500;padding:4px 6px;white-space:normal}.mk-ui .mk-meta-pill-ai{background:var(--surface-2);color:var(--text)}.mk-ui .mk-searchbar{flex-wrap:wrap;gap:8px;margin-bottom:14px}.mk-ui .mk-searchbar>.input{flex:1 1 280px;min-height:44px}.mk-ui .mk-searchbar>.btn{min-height:44px}.mk-ui .mk-toolbar{border-top:1px solid var(--border);gap:10px;padding-top:16px}.mk-ui .mk-toolbar>.field{flex:1 1 140px;min-width:0}.mk-ui .mk-toolbar>:is(.mk-filter-apply,.mk-filter-clear){flex:0 1 132px}.mk-ui .mk-filter-note{color:#6f7a90;color:var(--mk-muted);font-size:13px;font-weight:400}.mk-ui .mk-disclosure{border-bottom:1px solid var(--border);border-top:1px solid var(--border);color:var(--text)}.mk-ui .mk-disclosure>summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.5;padding:11px 0}.mk-ui .mk-disclosure>summary::marker{color:#6f7a90;color:var(--mk-muted)}.mk-ui .mk-disclosure>summary>span{color:#6f7a90;color:var(--mk-muted);font-size:13px;font-weight:400;margin-left:8px}.mk-ui .mk-disclosure>p{line-height:1.55}.mk-ui .mk-filter-details{border-bottom:0;flex:1 1 100%;order:1}.mk-ui .mk-filter-details>summary{padding-bottom:8px}.mk-ui .mk-filter-details[open]>summary{padding-bottom:12px}.mk-ui .mk-filter-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.mk-ui .mk-results-head{align-items:center;flex-wrap:wrap;margin:6px 0 14px}.mk-ui .mk-results-head :is(h2,h3){font-size:20px;letter-spacing:-.01em;margin:0}.mk-ui .mk-results-head>.muted{font-size:13px}.mk-ui .mk-grid{gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}.mk-ui .mk-card{background:#fff;border:1px solid var(--border);border-radius:8px;transition:border-color .15s ease}.mk-ui .mk-card:hover{border-color:var(--border-strong);box-shadow:none;transform:none}.mk-ui .mk-thumb{aspect-ratio:auto;background:var(--surface-2);border-bottom:1px solid var(--border);height:160px;padding:10px 24px}.mk-ui .mk-thumb img{height:100%;object-fit:contain;object-position:center;transform:none;width:100%}.mk-ui .mk-card:hover .mk-thumb img{transform:none}.mk-ui .mk-thumb-empty{align-content:center;gap:8px;text-align:center}.mk-ui .mk-ribbon,.mk-ui .mk-thumb-empty{color:#6f7a90;color:var(--mk-muted);font-size:13px}.mk-ui .mk-ribbon{background:#fff;border:1px solid var(--border);border-radius:4px;font-weight:500;letter-spacing:0;padding:2px 6px;text-transform:none}.mk-ui .mk-owned{background:#157347;background:var(--mk-success);border-radius:4px;color:#fff;font-size:13px;padding:3px 6px}.mk-ui .mk-card-body{gap:8px;padding:14px}.mk-ui .mk-card-title{-webkit-line-clamp:unset;display:block;font-size:16px;font-weight:600;letter-spacing:0;line-height:1.45;overflow:visible}.mk-ui .mk-card-by{color:#6f7a90;color:var(--mk-muted);font-size:13px;font-weight:400;line-height:1.5;overflow:visible;white-space:normal}.mk-ui .mk-card-context{align-items:baseline;color:#6f7a90;color:var(--mk-muted);display:flex;flex-wrap:wrap;gap:2px 0}.mk-ui .mk-card-context>.mk-chip{background:none;border:0;color:#6f7a90;color:var(--mk-muted);font-size:13px;font-weight:400;padding:0}.mk-ui .mk-card-context>.mk-chip:not(:last-child):after{color:#6f7a90;color:var(--mk-muted);content:"·";margin:0 5px}.mk-ui .mk-card-status:empty{display:none}.mk-ui .mk-badges{gap:4px}.mk-ui 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h1{color:var(--navy);font-size:clamp(1.85rem,4.4vw,2.7rem);line-height:1.2;margin:0 0 14px}.blog-hero p{color:var(--muted);font-size:1.04rem;line-height:1.62;margin:0 auto;max-width:700px}.blog-meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}.blog-meta span{background:#ffffffb8;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:.82rem;font-weight:600;padding:6px 10px}.blog-wrap{max-width:980px}.blog-article h2{color:var(--navy);font-size:clamp(1.28rem,2.7vw,1.65rem);margin:0 0 12px}.blog-article h3{color:var(--navy);font-size:1.06rem;margin:0 0 9px}.blog-article p{color:var(--muted);font-size:.99rem;line-height:1.72;margin:0 0 14px}.blog-article ol,.blog-article ul{color:var(--muted);margin:0;padding-left:20px}.blog-article li+li{margin-top:8px}.blog-callout{background:radial-gradient(500px 220px at 100% 0,#38bdf81a,#0000 55%),var(--surface);border:1px solid #12a59440;border-radius:var(--radius);padding:22px 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#0000001f;display:grid;height:58px;overflow:hidden;place-items:center;width:58px}.ts-app .speak-ring{border:2.5px solid #0000;border-radius:50%;inset:-5px;pointer-events:none;position:absolute}.ts-app .avatar-wrap.speaking .speak-ring{animation:ring 1.1s ease-out infinite;border-color:#f0a8bd}@keyframes ring{0%{opacity:.9;transform:scale(.92)}to{opacity:0;transform:scale(1.18)}}.ts-app .caption-zone{flex:1 1;min-width:0}.ts-app .caption{-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#3c3c46;display:-webkit-box;font-size:17.05px;line-height:1.5;max-height:3em;overflow:hidden}.ts-app .dock-controls{align-items:center;display:flex;flex-shrink:0;gap:8px}.ts-app .rate-btn{font-size:13px;min-width:58px;text-align:center}.ts-app .icon-btn{background:#fff;border:1px solid var(--border-strong);border-radius:50%;box-shadow:0 2px 8px #0000000f;color:var(--muted);cursor:pointer;font-size:15px;height:40px;width:40px}.ts-app .icon-btn:hover{background:#f3f6fa}.ts-app 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.board-wrap.panel-open{bottom:calc(var(--wb-controls-space) + var(--wb-mobile-notes-height));right:0}.ts-app .page-panel{height:var(--wb-mobile-notes-height);top:auto;width:calc(100vw - 36px)}.ts-app .page-nav,.ts-app .page-panel-head{flex-shrink:0}.ts-app .page-panel-head{flex-wrap:wrap;gap:6px}.ts-app .page-panel-body{min-height:0}.ts-app .top-bar{align-items:flex-start;flex-wrap:wrap;gap:8px;left:12px;right:12px;top:12px}.ts-app .top-right{flex-wrap:wrap;gap:6px;justify-content:flex-end;margin-left:auto;max-width:100%}.ts-app .top-main-actions{flex-wrap:wrap}.ts-app .tools-btn,.ts-app .top-main-actions .pill-btn{font-size:12px;padding:8px 11px}.ts-app .top-tools-menu{min-width:176px}.ts-app .exit-btn{font-size:12px;padding:8px 11px}}body.teacher-studio-focus .sidebar,body.teacher-studio-focus .topbar{display:none}body.teacher-studio-focus .shell-main{margin-left:0}body.teacher-studio-focus .shell-main>main{padding:0}body.teacher-studio-focus .ts-app .classroom{z-index:30}@media print{body.printing .ts-app{background:var(--paper)}body.printing .ts-app *{-webkit-print-color-adjust:exact;print-color-adjust:exact}body.printing .ts-app .dock,body.printing .ts-app .page-panel,body.printing .ts-app .pencil,body.printing .ts-app .progress-rail,body.printing .ts-app .setup-screen,body.printing .ts-app .top-bar,body.printing .ts-app audio{display:none!important}body.printing .ts-app .classroom{inset:auto;position:static}body.printing .ts-app .board-wrap{height:auto;inset:auto;overflow:visible;position:static}body.printing .ts-app .board{max-width:100%;padding:20px 30px 40px}body.printing .ts-app .board-line,body.printing .ts-app .compare-table,body.printing .ts-app .diagram-wrap,body.printing .ts-app .example-block,body.printing .ts-app .print-check,body.printing .ts-app .side-note-block,body.printing .ts-app .steps-block{break-inside:avoid;page-break-inside:avoid}body.printing .ts-app .caret{display:none}body.printing .ts-app .board-heading,body.printing .ts-app 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.doubt-msg{display:flex;gap:8px;max-width:92%}.ts-app .doubt-msg.student{align-self:flex-end;flex-direction:row-reverse}.ts-app .doubt-msg.teacher{align-self:flex-start}.ts-app .doubt-msg-avatar{flex:none;font-size:17px;margin-top:2px}.ts-app .doubt-bubble{border-radius:14px;box-shadow:0 2px 10px #1e190f12;font-size:13.5px;line-height:1.55;padding:9px 13px;word-break:break-word}.ts-app .doubt-msg.student .doubt-bubble{background:#2f2c26;border-bottom-right-radius:4px;color:#fdf9ec;white-space:pre-wrap}.ts-app .doubt-msg.teacher .doubt-bubble{background:#fff;border:1px solid #e2e7ee;border-bottom-left-radius:4px;color:#353b46}.ts-app .doubt-msg.error .doubt-bubble{background:#fdf0ee;border-color:#f0c9c2;color:#9c4437}.ts-app .doubt-bubble h1,.ts-app .doubt-bubble h2,.ts-app .doubt-bubble h3,.ts-app .doubt-bubble h4{color:#2f4652;font-size:13.5px;font-weight:700;margin:10px 0 4px}.ts-app .doubt-bubble p{margin:0 0 8px}.ts-app .doubt-bubble p:last-child{margin-bottom:0}.ts-app .doubt-bubble ol,.ts-app .doubt-bubble ul{margin:2px 0 8px;padding-left:20px}.ts-app .doubt-bubble li{margin:3px 0}.ts-app .doubt-bubble strong{color:#1e1c17}.ts-app .doubt-bubble code{background:#f5f7fa;border:1px solid #dfe6ef;border-radius:5px;font:500 12px ui-monospace,SF Mono,Menlo,monospace;padding:1px 5px}.ts-app .doubt-bubble pre{background:#f5f7fa;border:1px solid #dfe6ef;border-radius:8px;margin:4px 0 8px;overflow-x:auto;padding:9px 11px}.ts-app .doubt-bubble pre code{background:none;border:none;padding:0}.ts-app .doubt-bubble blockquote{background:#f3f8f7;border-left:3px solid var(--teal);border-radius:0 8px 8px 0;color:#4f5663;margin:4px 0 8px;padding:7px 11px}.ts-app .doubt-bubble hr{border:none;border-top:1px dashed #d8dee8;margin:8px 0}.ts-app .doubt-typing{display:inline-flex;gap:4px;padding:4px 2px}.ts-app .doubt-typing span{animation:doubt-dot 1.1s ease-in-out infinite;background:#b7bfcc;border-radius:50%;height:7px;width:7px}.ts-app .doubt-typing 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