.tutor-shell{--tutor-bg:#f6f3ed;--tutor-bg-elev:#ffffff;--tutor-paper:#fbf8f1;--tutor-ink:#1a1a1a;--tutor-ink-2:#3a3733;--tutor-ink-3:#6b665e;--tutor-ink-4:#9a948a;--tutor-line:#e6e1d6;--tutor-line-2:#efeae0;--tutor-gold:#b8924a;--tutor-gold-2:#a07d3b;--tutor-gold-soft:#f0e4cc;--tutor-gold-soft-text:#6e5320;--tutor-ok:#4a7c59;--tutor-warn:#c89a3a;--tutor-bad:#b34a3a;--tutor-burgundy:#7a2e2e;--tutor-ink-deep:#0f0f10;--tutor-ink-sidebar-text:#c8c2af;--tutor-ink-sidebar-muted:#7a7466;--tutor-ink-sidebar-active:#f5efde;--tutor-ink-sidebar-hover:#1f1c18;--tutor-ink-sidebar-active-bg:#2a251c;display:grid;grid-template-columns:240px 1fr;min-height:100vh;background:var(--tutor-bg);color:var(--tutor-ink);font-family:var(--font-source-sans),system-ui,sans-serif}[data-theme=dark] .tutor-shell{--tutor-bg:#161513;--tutor-bg-elev:#1f1d1a;--tutor-paper:#1a1815;--tutor-ink:#f0e9d3;--tutor-ink-2:#d4cdb8;--tutor-ink-3:#9a948a;--tutor-ink-4:#6b665e;--tutor-line:#2e2a25;--tutor-line-2:#252119;--tutor-gold:#c4aa80;--tutor-gold-2:#b89e75;--tutor-gold-soft:rgba(196,170,128,0.14);--tutor-gold-soft-text:#d4b87c}.tutor-shell{--bg-primary:var(--tutor-bg);--bg-secondary:var(--tutor-paper);--bg-elevated:var(--tutor-bg-elev);--bg-elevated-hover:var(--tutor-paper);--bg-deep:var(--tutor-bg);--bg-neutral:var(--tutor-paper);--text-primary:var(--tutor-ink);--text-secondary:var(--tutor-ink-2);--text-body:var(--tutor-ink-2);--text-muted:var(--tutor-ink-3);--text-subtle:var(--tutor-ink-3);--text-dim:var(--tutor-ink-4);--text-faint:var(--tutor-ink-4);--accent-gold:var(--tutor-gold);--accent-gold-light:var(--tutor-gold-2);--accent-green:var(--tutor-ok);--accent-red:var(--tutor-bad);--border-subtle:var(--tutor-line-2);--border-medium:var(--tutor-line);--border-strong:var(--tutor-line);--border-hover:var(--tutor-ink-4)}.tutor-sidebar{background:var(--tutor-ink-deep);color:var(--tutor-ink-sidebar-text);padding:22px 16px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.tutor-brand{display:flex;align-items:baseline;padding:0 8px 22px;border-bottom:1px solid #2a2723;margin-bottom:14px}.tutor-brand-logo{font-family:var(--font-playfair),Georgia,serif;font-size:24px;color:#fff;font-weight:700;letter-spacing:-.02em;text-decoration:none;line-height:1}.tutor-brand-logo .tutor-brand-accent{color:#c4aa80}.tutor-nav-section{text-transform:uppercase;font-size:10px;letter-spacing:.16em;color:#6b6657;padding:18px 10px 6px}.tutor-nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;color:var(--tutor-ink-sidebar-text);font-size:13px;font-weight:500;cursor:pointer;user-select:none;transition:background .15s,color .15s;border:none;background:transparent;width:100%;text-align:left;text-decoration:none;font-family:inherit}.tutor-nav-item:hover{background:var(--tutor-ink-sidebar-hover);color:#f0e9d3}.tutor-nav-item.active{background:var(--tutor-ink-sidebar-active-bg);color:var(--tutor-ink-sidebar-active)}.tutor-nav-item.active .tutor-nav-icon{color:var(--accent-gold)}.tutor-nav-icon{width:16px;height:16px;color:var(--tutor-ink-sidebar-muted);flex-shrink:0}.tutor-nav-badge{margin-left:auto;background:rgba(184,146,74,.18);color:var(--accent-gold);font-size:10px;padding:2px 6px;border-radius:10px;font-weight:600;min-width:18px;text-align:center}.tutor-nav-item.active .tutor-nav-badge{background:var(--accent-gold);color:var(--tutor-ink-deep)}.tutor-sub-pill{margin-top:auto;padding:8px 8px 0;display:flex;flex-direction:column;gap:2px}.tutor-sub-pill-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;background:rgba(184,146,74,.08);border:1px solid rgba(184,146,74,.24);border-radius:6px;color:#d8c79f;font:inherit;font-size:12px;cursor:pointer;text-align:left}.tutor-sub-pill-btn:hover{background:rgba(184,146,74,.14)}.tutor-sub-pill-name{font-weight:700;letter-spacing:.02em;flex-shrink:0}.tutor-sub-pill-meta{flex:1;min-width:0;font-size:11px;opacity:.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tutor-sub-pill-cog{font-size:14px;opacity:.7;flex-shrink:0}.tutor-sub-pill-action{margin-top:4px;padding:7px 10px;background:transparent;color:#c8826b;border:1px solid rgba(200,130,107,.3);border-radius:6px;font:inherit;font-size:11.5px;cursor:pointer;text-align:left}.tutor-sub-pill-action:hover{background:rgba(200,130,107,.08)}.tutor-sub-pill-action:disabled{opacity:.5;cursor:wait}.tutor-sub-pill-note{margin-top:4px;padding:6px 10px;font-size:11px;color:#8a8078}.tutor-sidebar-footer{padding:12px 8px;border-top:1px solid #2a2723;display:flex;align-items:center;gap:10px}.tutor-sidebar-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#c4aa80,#8b6914);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-playfair),Georgia,serif;font-size:14px;font-weight:500;flex-shrink:0}.tutor-sidebar-name{font-size:13px;color:#e6e0cc;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tutor-sidebar-role{font-size:11px;color:var(--tutor-ink-sidebar-muted)}.tutor-main{min-width:0;display:flex;flex-direction:column}.tutor-topbar{height:56px;background:var(--tutor-bg-elev);border-bottom:1px solid var(--tutor-line);display:flex;align-items:center;padding:0 28px;gap:16px;position:sticky;top:0;z-index:10}.tutor-crumbs{color:var(--tutor-ink-3);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tutor-crumbs a{color:inherit;text-decoration:none;transition:color .15s}.tutor-crumbs a:hover{color:var(--tutor-ink)}.tutor-crumbs .tutor-crumb-sep{margin:0 8px;color:var(--tutor-ink-4)}.tutor-crumbs .tutor-crumb-current{color:var(--tutor-ink);font-weight:600}.tutor-topbar-spacer{flex:1}.tutor-icon-btn{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:transparent;border:1px solid transparent;color:var(--tutor-ink-3);cursor:pointer;transition:background .15s,color .15s}.tutor-icon-btn:hover{background:var(--tutor-bg);color:var(--tutor-ink)}.tutor-hamburger{display:none}.tutor-page{padding:28px 32px 80px;max-width:1400px;margin:0 auto;width:100%}.tutor-h1{font-size:36px;line-height:1.1;letter-spacing:-.01em}.tutor-h1,.tutor-h2{font-family:var(--font-playfair),Georgia,serif;font-weight:500;margin:0;color:var(--tutor-ink)}.tutor-h2{font-size:22px}.tutor-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--tutor-ink-3);font-weight:600;font-family:var(--font-source-sans),sans-serif}.tutor-big-number{font-family:var(--font-playfair),Georgia,serif;font-weight:500;line-height:1;letter-spacing:-.01em}.tutor-mono{font-family:ui-monospace,SFMono-Regular,JetBrains Mono,Menlo,monospace;font-size:12px}.tutor-card{background:var(--tutor-bg-elev);border-radius:14px;box-shadow:0 1px 2px rgba(20,15,5,.04),0 0 0 1px rgba(20,15,5,.02)}.tutor-card,.tutor-card-paper{border:1px solid var(--tutor-line)}.tutor-card-paper{background:var(--tutor-paper);border-radius:14px}.tutor-pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600;font-family:var(--font-source-sans),sans-serif;white-space:nowrap}.tutor-pill-gold{background:var(--tutor-gold-soft);color:var(--tutor-gold-soft-text)}.tutor-pill-ok{background:#e3ede4;color:var(--tutor-ok)}.tutor-pill-warn{background:#f6ebd1;color:#8a6720}.tutor-pill-bad{background:#f0d8d4;color:var(--tutor-bad)}.tutor-pill-neutral{background:#ebe7dc;color:var(--tutor-ink-3);border:1px solid var(--tutor-line)}[data-theme=dark] .tutor-shell .tutor-pill-ok{background:rgba(74,124,89,.18);color:#a8cfb2}[data-theme=dark] .tutor-shell .tutor-pill-warn{background:rgba(200,154,58,.14);color:#d4b85c}[data-theme=dark] .tutor-shell .tutor-pill-bad{background:rgba(179,74,58,.16);color:#e09080}[data-theme=dark] .tutor-shell .tutor-pill-neutral{background:var(--tutor-paper);color:var(--tutor-ink-3);border:1px solid var(--tutor-line)}.tutor-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:8px;font-size:14px;font-weight:700;border:1px solid transparent;transition:all .15s;cursor:pointer;text-decoration:none;font-family:var(--font-source-sans),sans-serif;line-height:1.1;min-height:38px;box-sizing:border-box}.tutor-btn-primary{background:var(--tutor-gold);color:#fff}.tutor-btn-primary:hover{background:var(--tutor-gold-2)}.tutor-btn-ghost{background:transparent;border-color:var(--tutor-line);color:var(--tutor-ink-2)}.tutor-btn-ghost:hover{background:var(--tutor-paper);color:var(--tutor-ink)}.tutor-btn-danger{background:transparent;color:var(--tutor-bad);border-color:var(--tutor-bad)}.tutor-btn-danger:hover{background:rgba(179,74,58,.08)}.tutor-btn-sm{padding:7px 14px;font-size:13px;min-height:32px}.tutor-btn:disabled{opacity:.6;cursor:not-allowed}.tutor-tabs{display:flex;align-items:center;gap:4px;border-bottom:1px solid var(--tutor-line);margin-bottom:14px;flex-wrap:wrap}.tutor-tab{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--tutor-ink-3);font-size:13px;font-weight:500;cursor:pointer;font-family:var(--font-source-sans),sans-serif;transition:color .15s,border-color .15s;margin-bottom:-1px}.tutor-tab.active,.tutor-tab:hover{color:var(--tutor-ink)}.tutor-tab.active{border-bottom-color:var(--tutor-gold);font-weight:700}.tutor-tab-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;padding:1px 6px;border-radius:10px;font-size:11px;font-weight:700;background:var(--tutor-paper);color:var(--tutor-ink-3);border:1px solid var(--tutor-line)}.tutor-tab-count.danger{background:#f0d8d4;color:var(--tutor-bad);border-color:#e8c5bf}.tutor-tab.active .tutor-tab-count{background:var(--tutor-gold-soft);color:var(--tutor-gold-soft-text);border-color:transparent}.tutor-row-delete{background:none;border:none;color:var(--tutor-ink-4);cursor:pointer;font-size:18px;line-height:1;padding:4px 6px;border-radius:4px;opacity:0;transition:opacity .15s,background .15s,color .15s}.tutor-assignments-row:hover .tutor-row-delete{opacity:.6}.tutor-row-delete:hover{opacity:1!important;background:#f0d8d4;color:var(--tutor-bad)}.tutor-table{width:100%;border-collapse:collapse;font-size:13px;font-family:var(--font-source-sans),sans-serif}.tutor-table thead tr{background:var(--tutor-paper);border-bottom:1px solid var(--tutor-line)}.tutor-table th{padding:12px 16px;color:var(--tutor-ink-3);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;text-align:left}.tutor-table th.right{text-align:right}.tutor-table tbody tr{border-bottom:1px solid var(--tutor-line-2);transition:background .12s}.tutor-table tbody tr:last-child{border-bottom:none}.tutor-table tbody tr:hover{background:var(--tutor-paper)}.tutor-table td{padding:12px 16px;color:var(--tutor-ink-2);font-size:13px}.tutor-table td.right{text-align:right}.tutor-heatcell{aspect-ratio:1;border-radius:4px;cursor:pointer;transition:transform .12s,box-shadow .12s;position:relative}.tutor-heatcell:hover{transform:scale(1.18);z-index:5;box-shadow:0 4px 12px rgba(0,0,0,.15)}.tutor-slideover-backdrop{position:fixed;inset:0;background:rgba(15,15,16,.4);z-index:200;opacity:0;pointer-events:none;transition:opacity .2s}.tutor-slideover-backdrop.open{opacity:1;pointer-events:all}.tutor-slideover{position:fixed;top:0;right:0;width:720px;max-width:100%;height:100vh;background:var(--tutor-bg-elev);z-index:201;transform:translateX(100%);transition:transform .25s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;box-shadow:-16px 0 60px rgba(0,0,0,.18);color:var(--tutor-ink);font-family:var(--font-source-sans),sans-serif}.tutor-slideover.open{transform:translateX(0)}.tutor-slideover-header{padding:20px 28px 14px;border-bottom:1px solid var(--tutor-line);display:flex;align-items:flex-start;gap:14px}.tutor-slideover-header .tutor-icon-btn{flex-shrink:0;margin-top:4px}.tutor-slideover-steps{display:flex;gap:4px;padding:0 28px;margin-top:-8px}.tutor-step-bar{flex:1;height:3px;border-radius:2px;background:var(--tutor-line);transition:background .2s}.tutor-step-bar.filled{background:var(--tutor-gold)}.tutor-slideover-body{flex:1;overflow-y:auto;padding:24px 28px}.tutor-slideover-footer{padding:16px 28px;border-top:1px solid var(--tutor-line);background:var(--tutor-paper);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tutor-slideover-summary{flex:1;font-size:12px;color:var(--tutor-ink-3);text-align:center;min-width:120px;order:1}.tutor-slideover-footer .tutor-btn-ghost{order:0}.tutor-slideover-footer .tutor-btn-primary{order:2}.tutor-typegrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:24px}.tutor-typecard{padding:14px;text-align:left;cursor:pointer;border:1px solid var(--tutor-line);background:var(--tutor-bg-elev);display:flex;gap:12px;align-items:center;border-radius:14px;position:relative;font-family:inherit;transition:border-color .15s,background .15s}.tutor-typecard:hover{border-color:var(--tutor-line);background:var(--tutor-paper)}.tutor-typecard.selected{border:2px solid var(--tutor-gold);background:#fdf8ec;padding:13px}[data-theme=dark] .tutor-shell .tutor-typecard.selected{background:rgba(196,170,128,.08)}.tutor-typecard-icon{width:36px;height:36px;border-radius:10px;background:var(--tutor-paper);color:var(--tutor-gold-2);display:flex;align-items:center;justify-content:center;flex-shrink:0}.tutor-typecard.selected .tutor-typecard-icon{background:var(--tutor-gold);color:#fff}.tutor-typecard-label{font-size:13px;font-weight:600;color:var(--tutor-ink)}.tutor-typecard-sub{font-size:11px;color:var(--tutor-ink-3);margin-top:2px}.tutor-picker{border-radius:14px;border:1px solid var(--tutor-line);background:var(--tutor-bg-elev);overflow:hidden;max-height:340px;overflow-y:auto}.tutor-picker-item{width:100%;text-align:left;padding:10px 14px;display:flex;align-items:center;gap:12px;border:none;background:transparent;border-bottom:1px solid var(--tutor-line-2);cursor:pointer;font-family:inherit}.tutor-picker-item:last-child{border-bottom:none}.tutor-picker-item:hover{background:var(--tutor-paper)}.tutor-picker-item.selected{background:#fdf8ec}[data-theme=dark] .tutor-shell .tutor-picker-item.selected{background:rgba(196,170,128,.08)}.tutor-picker-item-num{width:36px;height:36px;border-radius:10px;background:var(--tutor-ink-deep);color:var(--tutor-gold);display:flex;align-items:center;justify-content:center;font-family:var(--font-playfair),Georgia,serif;font-size:16px;font-weight:500;flex-shrink:0}.tutor-picker-item-title{font-size:13px;font-weight:600;color:var(--tutor-ink)}.tutor-picker-item-sub{font-size:11px;color:var(--tutor-ink-4);margin-top:2px}.tutor-chips{display:flex;gap:6px;flex-wrap:wrap}.tutor-chip{padding:8px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:1px solid var(--tutor-line);background:var(--tutor-bg-elev);color:var(--tutor-ink-2);font-family:var(--font-source-sans),sans-serif;transition:all .15s;min-height:34px;display:inline-flex;align-items:center}.tutor-chip:hover{background:var(--tutor-paper);border-color:var(--tutor-ink-4)}.tutor-chip.active{background:var(--tutor-gold);color:#fff;border-color:var(--tutor-gold)}.tutor-chip-sm{padding:6px 12px;font-size:12px;min-height:28px}.tutor-pickerlist{border-radius:14px;border:1px solid var(--tutor-line);background:var(--tutor-bg-elev);overflow:hidden;max-height:360px;overflow-y:auto}.tutor-pickerrow{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--tutor-line-2);cursor:pointer}.tutor-pickerrow:last-child{border-bottom:none}.tutor-pickerrow:hover{background:var(--tutor-paper)}.tutor-pickerrow.selected{background:#fdf8ec}[data-theme=dark] .tutor-shell .tutor-pickerrow.selected{background:rgba(196,170,128,.08)}.tutor-pickerrow-dot{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--tutor-line);background:transparent;flex-shrink:0;display:flex;align-items:center;justify-content:center}.tutor-pickerrow.selected .tutor-pickerrow-dot{background:var(--tutor-gold);border-color:var(--tutor-gold)}.tutor-pickerrow.selected .tutor-pickerrow-dot:after{content:"";width:6px;height:6px;background:#fff;border-radius:50%}.tutor-field{display:block;margin-bottom:18px}.tutor-field-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--tutor-ink-3);font-weight:600;margin-bottom:8px}.tutor-input,.tutor-textarea{width:100%;padding:10px 12px;background:var(--tutor-bg-elev);color:var(--tutor-ink);border:1px solid var(--tutor-line);border-radius:8px;font-family:var(--font-source-sans),sans-serif;font-size:14px}.tutor-textarea{min-height:80px;resize:vertical;font-family:var(--font-source-serif),Georgia,serif}.tutor-input:focus,.tutor-textarea:focus{outline:none;border-color:var(--tutor-gold)}.tutor-hint{background:var(--tutor-gold-soft);border:1px solid #e8d5a8;border-radius:10px;padding:10px 14px;font-size:12px;color:var(--tutor-gold-soft-text);margin-top:8px}[data-theme=dark] .tutor-shell .tutor-hint{border-color:rgba(196,170,128,.3)}@media (max-width:720px){.tutor-slideover{width:100%}.tutor-slideover-header{padding:16px 18px 12px}.tutor-slideover-steps{padding:0 18px}.tutor-slideover-body{padding:20px 18px}.tutor-slideover-footer{padding:14px 18px}.tutor-slideover-footer .tutor-slideover-summary{display:none}.tutor-typegrid{grid-template-columns:1fr}.tutor-typecard{padding:12px}}.tutor-sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:49;opacity:0;pointer-events:none;transition:opacity .2s;display:none}body.tutor-shell-active .site-footer,body.tutor-shell-active .site-nav,body.tutor-shell-active .site-nav-mobile{display:none!important}body.tutor-shell-active .site-main-wrapper{padding-top:0!important}@media (max-width:960px){.tutor-shell{grid-template-columns:1fr}.tutor-sidebar{position:fixed;top:0;left:0;bottom:0;width:280px;max-width:85vw;z-index:50;transform:translateX(-100%);transition:transform .25s cubic-bezier(.2,.8,.2,1);box-shadow:4px 0 20px rgba(0,0,0,.3)}.tutor-sidebar.open{transform:translateX(0)}.tutor-sidebar-backdrop{display:block}.tutor-sidebar-backdrop.open{opacity:1;pointer-events:all}.tutor-hamburger{display:inline-flex}.tutor-page{padding:20px 16px 60px}.tutor-topbar{padding:0 14px;gap:10px}.tutor-topbar .tutor-topbar-cta{padding:7px 12px;font-size:12px}.tutor-crumbs{font-size:12px}.tutor-crumbs .tutor-crumb-sep{margin:0 4px}.tutor-h1{font-size:28px}.tutor-h2{font-size:19px}}.tutor-scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}.tutor-assignments-table{min-width:760px}@media (max-width:640px){.tutor-page{padding:16px 12px 48px}.tutor-h1{font-size:24px}.tutor-topbar-cta{padding:8px 12px;min-width:36px;font-size:16px;font-weight:800}.tutor-topbar-cta-label{display:none}.tutor-heatmap-grid{grid-template-columns:repeat(3,1fr)!important}.tutor-stats-grid{grid-template-columns:1fr!important}.tutor-hero-card{padding:20px!important}.tutor-hero-row{flex-direction:column}.tutor-hero-big{text-align:left!important}.tutor-hero-big-number{font-size:48px!important}.tutor-picker,.tutor-pickerlist{max-height:260px}.tutor-hero-avatar{display:none!important}.tutor-invite-block{flex-direction:column!important;align-items:stretch!important}.tutor-invite-block .tutor-invite-actions{justify-content:flex-start}}