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svg{width:18px;height:18px;color:var(--success);flex:none;margin-top:1px}.mk-feature-art{background:var(--surface-canvas);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:22px}.mk-art-head{font:var(--type-label);align-items:center;gap:8px;margin-bottom:12px;display:flex}.mk-art-head svg{width:16px;height:16px;color:var(--brand-primary)}.mk-quote{background:var(--surface-canvas)}.mk-quote-inner{text-align:center;max-width:820px;margin:0 auto;padding:88px 28px}.mk-quote-mark{font:var(--fw-extra) 64px var(--font-display);color:var(--amber-400);line-height:.6}.mk-quote blockquote{font:var(--fw-medium) var(--text-xl)/1.32 var(--font-display);letter-spacing:-.02em;text-wrap:balance;margin:22px 0 26px}.mk-quote-by{justify-content:center;align-items:center;gap:12px;display:flex}.mk-quote-name{font:var(--type-label)}.mk-quote-role{font:var(--type-small);color:var(--text-muted)}.mk-avatar{background:var(--blue-100);width:48px;height:48px;color:var(--blue-700);font:var(--fw-bold) var(--text-base) var(--font-body);border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.mk-cta{background:linear-gradient(135deg, var(--blue-800), var(--blue-900));position:relative;overflow:hidden}.mk-cta:before{content:"";background:radial-gradient(50% 80% at 50% 120%,#ffb93b38,#0000 70%);position:absolute;inset:0}.mk-cta-inner{text-align:center;color:#fff;padding:92px 28px;position:relative}.mk-cta img{width:60px;height:60px;margin:0 auto 22px}.mk-cta h2{font:var(--fw-extra) var(--text-2xl)/1.04 var(--font-display);letter-spacing:-.03em;color:#fff}.mk-cta p{font:var(--type-body-lg);color:var(--text-on-ink-muted);max-width:460px;margin:16px auto 30px}.mk-cta-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}.mk-footer{background:var(--blue-900);color:var(--text-on-ink-muted);padding:56px 0 40px}.mk-footer-top{border-bottom:1px solid var(--border-ink);grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;display:grid}.mk-footer-brand img{width:30px;height:30px}.mk-footer-brand .mk-fw{font:var(--fw-extra) 19px var(--font-display);color:#fff;letter-spacing:-.02em}.mk-footer-brand p{font:var(--type-small);max-width:240px;margin-top:10px;line-height:1.5}.mk-fcol h4{font:var(--type-label);color:#fff;margin-bottom:12px}.mk-fcol a{font:var(--type-small);color:var(--text-on-ink-muted);margin-bottom:9px;display:block}.mk-fcol a:hover{color:#fff}.mk-footer-bottom{font:var(--type-small);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:22px;display:flex}.skip-link{z-index:1000;background:var(--brand-primary);color:#fff;border-radius:var(--radius-md);transition:top var(--dur-fast) var(--ease-out);padding:10px 14px;text-decoration:none;position:absolute;top:-56px;left:8px}.skip-link:focus{top:8px}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.ck-app{grid-template-columns:var(--sidebar-width) 1fr;background:var(--surface-canvas);min-height:100vh;color:var(--text-primary);display:grid;position:relative}.ck-sidebar{background:var(--blue-900);color:var(--text-on-ink);flex-direction:column;gap:18px;height:100vh;padding:18px 14px;display:flex;position:sticky;top:0}.ck-brand{align-items:center;gap:10px;padding:4px 6px;display:flex}.ck-brand 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12px;text-decoration:none;display:flex}.ck-navitem svg{flex:none;width:19px;height:19px}.ck-navitem span{flex:1}.ck-navitem:hover{color:#fff;background:#ffffff0f}.ck-navitem.is-active{color:#fff;background:#ffffff1a}.ck-sidesection{flex-direction:column;gap:2px;display:flex}.ck-sidelabel{font:var(--type-mono);text-transform:uppercase;letter-spacing:var(--ls-wide);color:var(--text-on-ink-muted);padding:4px 12px 6px;font-size:10px}.ck-classrow{cursor:pointer;width:100%;min-height:34px;color:var(--text-on-ink-muted);font:var(--type-small);border-radius:var(--radius-sm);transition:var(--transition-colors);text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:6px 12px;text-decoration:none;display:flex}.ck-classrow:hover{color:#fff;background:#ffffff0f}.ck-dot{border-radius:50%;flex:none;width:9px;height:9px}.ck-iconbtn{cursor:pointer;width:30px;height:30px;color:var(--text-on-ink-muted);border-radius:var(--radius-sm);background:0 0;border:none;flex:none;justify-content:center;align-items:center;display:inline-flex}.ck-iconbtn:hover{color:#fff;background:#ffffff14}.ck-side-footer{border-radius:var(--radius-md);background:#ffffff0d;align-items:center;gap:10px;margin-top:auto;padding:10px;display:flex}.ck-userinfo{flex:1;min-width:0}.ck-username{font:var(--fw-semibold) var(--text-sm) var(--font-body);color:#fff;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.ck-userrole{color:var(--text-on-ink-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.ck-avatar{background:var(--blue-700);color:#fff;width:34px;height:34px;font:var(--fw-bold) var(--text-sm) var(--font-body);object-fit:cover;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.ck-main{flex-direction:column;min-width:0;display:flex}.ck-topbar{min-height:var(--topbar-height);background:var(--surface-card);border-bottom:1px solid var(--border-subtle);z-index:20;flex:none;justify-content:space-between;align-items:center;gap:16px;padding:10px 26px;display:flex;position:sticky;top:0}.ck-topbar-title{font:var(--fw-bold) var(--text-md) var(--font-body);letter-spacing:-.01em}.ck-topbar-sub{font:var(--type-small);color:var(--text-muted);margin-top:1px}.ck-topbar-actions{align-items:center;gap:12px;display:flex}.ck-content{flex:1;padding:26px}.ck-content-narrow{max-width:1080px;margin:0 auto}.ck-section-title{font:var(--fw-bold) var(--text-md) var(--font-body);letter-spacing:-.01em;align-items:center;gap:8px;display:flex}.ck-muted{color:var(--text-muted)}.ck-row{align-items:center;gap:10px;display:flex}.ck-dash{grid-template-columns:1fr 320px;align-items:start;gap:22px;display:grid}.ck-dash-main{flex-direction:column;gap:18px;min-width:0;display:flex}.ck-dash-side{flex-direction:column;gap:16px;display:flex}.ck-card-head,.ck-week-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.ck-pill-btn{border:1px solid var(--border-subtle);background:var(--surface-card);border-radius:var(--radius-sm);cursor:pointer;width:32px;height:32px;color:var(--text-secondary);transition:var(--transition-colors);justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.ck-pill-btn:hover{background:var(--surface-sunken);color:var(--text-primary)}.ck-pill-btn svg{width:16px;height:16px}.ck-week{grid-template-columns:repeat(5,1fr);gap:12px;display:grid}.ck-day{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);flex-direction:column;min-height:200px;display:flex;overflow:hidden}.ck-day.is-today{border-color:var(--blue-300);box-shadow:0 0 0 1px var(--blue-200)}.ck-day-head{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:baseline;gap:8px;padding:10px 12px;display:flex}.ck-day.is-today .ck-day-head{background:var(--blue-50)}.ck-day-name{font:var(--fw-bold) var(--text-sm) var(--font-body)}.ck-day.is-today .ck-day-name{color:var(--blue-700)}.ck-day-date{font:var(--type-mono);color:var(--text-muted);font-size:10px}.ck-day-body{flex-direction:column;flex:1;gap:8px;padding:10px;display:flex}.ck-day-empty{border:1.5px dashed var(--border-default);color:var(--text-muted);border-radius:var(--radius-md);cursor:pointer;font:var(--fw-semibold) var(--text-sm) var(--font-body);transition:var(--transition-colors);background:0 0;justify-content:center;align-items:center;gap:6px;padding:12px;text-decoration:none;display:flex}.ck-day-empty:hover{border-color:var(--blue-400);color:var(--blue-600);background:var(--blue-50)}.ck-day-empty.is-static{cursor:default;color:var(--text-muted);border-style:solid;border-color:#0000}.ck-day-empty.is-static:hover{color:var(--text-muted);background:0 0}.ck-day-empty svg{width:15px;height:15px}.ck-lesson{text-align:left;cursor:pointer;background:var(--surface-card);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);border:1px solid var(--border-subtle);transition:var(--transition-base);color:inherit;padding:10px 11px 10px 13px;text-decoration:none;display:block;position:relative}.ck-lesson:before{content:"";background:var(--subj,var(--brand-primary));border-radius:3px;width:3px;position:absolute;top:8px;bottom:8px;left:0}.ck-lesson:hover{box-shadow:var(--shadow-md);border-color:var(--border-default);transform:translateY(-1px)}.ck-lesson-top{justify-content:space-between;align-items:center;margin-bottom:5px;display:flex}.ck-lesson-status{font:var(--fw-semibold) 10px/1 var(--font-body);letter-spacing:.03em;text-transform:uppercase;border-radius:var(--radius-pill);padding:3px 7px}.ck-lesson-status.published{background:var(--green-100);color:var(--green-600)}.ck-lesson-status.draft{background:var(--surface-sunken);color:var(--text-muted)}.ck-lesson--plan{background:var(--amber-50);border-color:var(--amber-200)}.ck-lesson-status.lesson{background:var(--amber-100);color:var(--amber-700);align-items:center;gap:4px;display:inline-flex}.ck-lesson-title{font:var(--fw-semibold) var(--text-sm) var(--font-body);color:var(--text-primary);overflow-wrap:anywhere;margin-bottom:3px;line-height:1.25}.ck-lesson-meta{color:var(--text-muted);overflow-wrap:anywhere;font-size:11px}.support-kpis{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px;display:grid}.support-kpi-value{font:var(--fw-bold) var(--text-2xl) var(--font-display);letter-spacing:-.02em;color:var(--text-primary)}.support-kpi-label{font:var(--type-small);color:var(--text-secondary);margin-top:2px}.support-table-wrap{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-card);width:100%;box-shadow:var(--shadow-sm);overflow-x:auto}.support-table{border-collapse:collapse;width:100%;min-width:720px}.support-table caption{text-align:left}.support-table th,.support-table td{text-align:left;vertical-align:middle;border-bottom:1px solid var(--border-subtle);font-size:var(--text-sm);padding:12px 14px}.support-table thead th{font:var(--fw-semibold) var(--text-xs) var(--font-body);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--text-secondary);background:var(--surface-sunken)}.support-table tbody tr:last-child th,.support-table tbody tr:last-child td{border-bottom:none}.support-table tbody th{font-weight:600}.support-name{color:var(--text-primary);font-weight:600}.support-email{font:var(--type-mono);color:var(--text-muted);margin-top:2px;font-size:11px}.support-tier-select select{font:var(--fw-medium) var(--text-sm) var(--font-body);border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--surface-card);color:var(--text-primary);cursor:pointer;padding:6px 10px}.support-tier-select select:focus-visible{border-color:var(--border-brand);box-shadow:var(--ring-brand);outline:none}.support-role-btn{font:var(--fw-semibold) var(--text-xs) var(--font-body);border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--surface-card);color:var(--text-secondary);cursor:pointer;transition:var(--transition-colors);padding:6px 12px}.support-role-btn:hover:not(:disabled){border-color:var(--blue-300);color:var(--blue-700)}.support-role-btn.is-on{background:var(--blue-50);border-color:var(--blue-200);color:var(--blue-700)}.support-role-btn:disabled{opacity:.7;cursor:default}.support-role-locked{font:var(--fw-semibold) var(--text-xs) var(--font-body);border-radius:var(--radius-pill);background:var(--blue-50);color:var(--blue-700);padding:6px 12px}.settings{display:block}.settings>h1{margin-bottom:4px}.settings-section{margin-top:20px;overflow:hidden}.settings-section-head{border-bottom:1px solid var(--border-subtle);background:var(--surface-sunken);padding:16px 20px}.settings-section-title{font:var(--fw-bold) var(--text-base) var(--font-body);letter-spacing:-.01em;margin:0}.settings-section-body{padding:20px}.settings-fields{flex-direction:column;gap:22px;display:flex}.settings-field{flex-direction:column;gap:4px;display:flex}.settings-field-label{font:var(--fw-semibold) var(--text-sm) var(--font-body);color:var(--text-primary)}.settings-field-hint{font:var(--type-small);color:var(--text-secondary);max-width:62ch;margin:0}.settings-field-control{flex-wrap:wrap;align-items:center;gap:12px;margin-top:4px;display:flex}.settings-field-control select{font:var(--fw-medium) var(--text-sm) var(--font-body);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-card);color:var(--text-primary);cursor:pointer;min-width:240px;max-width:100%;padding:9px 12px}.settings-field-control select:focus-visible{border-color:var(--border-brand);box-shadow:var(--ring-brand);outline:none}.settings-saved{font:var(--fw-semibold) var(--text-xs) var(--font-body);color:var(--success);align-items:center;display:inline-flex}.settings-error{font:var(--fw-semibold) var(--text-xs) var(--font-body);color:var(--red-600)}.settings-info-row{border-bottom:1px solid var(--border-subtle);justify-content:space-between;gap:16px;padding:11px 0;display:flex}.settings-info-row:first-child{padding-top:0}.settings-info-row:last-child{border-bottom:none;padding-bottom:0}.settings-info-label{font:var(--fw-medium) var(--text-sm) var(--font-body);color:var(--text-secondary)}.settings-info-value{font:var(--text-sm) var(--font-body);color:var(--text-primary);text-align:right;word-break:break-word}.settings-links{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.settings-link{font:var(--fw-semibold) var(--text-sm) var(--font-body);color:var(--brand-primary);text-decoration:none}.settings-link:hover{text-decoration:underline}.settings-plan{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.settings-plan-badge{font:var(--fw-bold) var(--text-sm) var(--font-body);border-radius:var(--radius-pill);background:var(--surface-sunken);color:var(--text-secondary);padding:5px 14px}.settings-plan-badge.tier-free{background:var(--surface-sunken);color:var(--text-secondary)}.settings-plan-badge.tier-paid{background:var(--blue-50);color:var(--blue-700)}.settings-plan-badge.tier-concierge{background:var(--amber-100);color:var(--amber-700)}.settings-plan-blurb{font:var(--text-sm) var(--font-body);color:var(--text-primary);margin:0}.portrait-editor{flex-direction:column;gap:14px;display:flex}.portrait-input{width:100%;font:var(--text-sm) var(--font-body);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-card);color:var(--text-primary);padding:9px 11px}.portrait-input:focus-visible{border-color:var(--border-brand);box-shadow:var(--ring-brand);outline:none}.portrait-rows{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.portrait-row{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-sunken);align-items:flex-start;gap:10px;padding:12px;display:flex}.portrait-color{border:1px solid var(--border-default);border-radius:var(--radius-sm);cursor:pointer;background:0 0;flex:none;width:38px;height:38px;padding:2px}.portrait-row-fields{flex-direction:column;flex:1;gap:8px;min-width:0;display:flex}.portrait-remove{font:var(--fw-semibold) var(--text-xs) var(--font-body);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex:none;align-self:center;text-decoration:underline}.portrait-remove:disabled{opacity:.4;cursor:default;text-decoration:none}.portrait-add{font:var(--fw-semibold) var(--text-sm) var(--font-body);color:var(--brand-primary);border:1px dashed var(--border-default);border-radius:var(--radius-md);cursor:pointer;background:0 0;align-self:flex-start;padding:8px 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