@import url(https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500&display=swap);:root{--bg:#f7fafc;--panel:#fff;--panel-strong:#fff;--line:#e3e8ee;--line-strong:#c1c9d2;--text:#1a1f36;--muted:#697386;--muted-strong:#3c4257;--accent:#635bff;--accent-hover:#5851ea;--accent-soft:rgba(99,91,255,.1);--good:#0d6e3e;--good-soft:#cbf4c9;--warning:#c58e09;--warning-soft:#fcefc7;--danger:#cd3d64;--danger-soft:#fee7ef;--radius-xl:8px;--radius-lg:8px;--radius-md:6px;--radius-sm:4px;--shadow-sm:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);--shadow:0 2px 4px rgba(0,0,0,.04),0 5px 12px rgba(0,0,0,.03);color-scheme:light}*{box-sizing:border-box}#root,body,html{min-height:100%}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f7fafc;background:var(--bg);color:#1a1f36;color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Ubuntu,sans-serif;font-size:14px;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.app-shell{display:grid;grid-template-columns:240px 1fr;grid-template-rows:auto 1fr;min-height:100vh}.preview-bar{align-items:center;background:#f5be3b;color:#1a1f36;display:flex;font-size:12px;font-weight:500;gap:10px;grid-column:1/-1;min-height:36px;padding:0 16px}.preview-bar.error-bar{background:#fde2e2;color:#a41c4e}.preview-pill{align-items:center;background:rgba(0,0,0,.08);border-radius:4px;display:inline-flex;font-size:11px;font-weight:700;letter-spacing:.04em;padding:2px 6px;text-transform:uppercase}.preview-bar.error-bar .preview-pill{background:rgba(164,28,78,.1)}.sidebar{align-self:start;background:#fff;background:var(--panel);border-right:1px solid #e3e8ee;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:4px;min-height:100vh;overflow-y:auto;padding:16px 12px;position:-webkit-sticky;position:sticky;top:0}.sidebar-header{align-items:center;display:flex;justify-content:space-between;padding:0 8px 8px}.sidebar-header h2{color:#1a1f36;color:var(--text);font-size:15px;font-weight:700;line-height:1.3;margin:0}.sidebar-eyebrow{font-size:10px;font-weight:700}.sidebar-eyebrow,.sidebar-section-label{color:#697386;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}.sidebar-section-label{font-size:11px;font-weight:600;padding:16px 8px 4px}.icon-button{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#697386;color:var(--muted);display:inline-flex;font-size:12px;height:28px;justify-content:center;padding:0;width:28px}.icon-button:hover{background:#f7fafc;background:var(--bg);border-color:#c1c9d2;border-color:var(--line-strong)}.icon-dot{background:#635bff;background:var(--accent);border-radius:50%;display:inline-block;height:8px;width:8px}.workspace-card{background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);display:flex;flex-direction:column;gap:2px;margin:0 8px 8px;padding:6px 12px 10px}.workspace-label{color:#697386;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.06em;line-height:1;margin-top:3px;text-transform:uppercase}.workspace-card strong{font-size:13px;font-weight:600}.workspace-card span{color:#697386;color:var(--muted);font-size:12px}button.workspace-card-button{cursor:pointer;padding:4px 12px 6px!important;text-align:left;transition:border-color .15s;width:calc(100% - 16px)}.workspace-card-button:hover{border-color:#635bff;border-color:var(--accent)}.workspace-card-arrow{color:#697386;color:var(--muted);font-size:13px;margin-left:2px}.project-switcher-wrap{position:relative}.project-switcher-dropdown{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);box-shadow:0 8px 24px rgba(0,0,0,.12);left:4px;max-height:320px;overflow:auto;position:absolute;right:4px;top:calc(100% - 4px);z-index:30}.project-switcher-header{align-items:center;border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding:10px 12px 6px}.project-switcher-title{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.project-switcher-new-btn{font-size:11px;min-height:24px;padding:3px 10px}.project-switcher-list{list-style:none;margin:0;padding:4px 0}.project-switcher-item{background:none;border:none;cursor:pointer;display:flex;flex-direction:column;gap:1px;padding:8px 12px;text-align:left;transition:background .1s;width:100%}.project-switcher-item:hover{background:#f7fafc;background:var(--bg)}.project-switcher-item.is-active{background:rgba(99,91,255,.1);background:var(--accent-soft);cursor:default}.project-switcher-item strong{color:#1a1f36;color:var(--text);font-size:13px;font-weight:600}.project-switcher-meta{color:#697386;color:var(--muted);font-size:11px}.project-switcher-empty{color:#697386;color:var(--muted);font-size:12px;padding:16px 12px;text-align:center}.sidebar-nav{grid-gap:1px;display:grid;gap:1px}.nav-item{align-items:center;background:transparent;border:1px solid transparent;border-radius:4px;border-radius:var(--radius-sm);color:#3c4257;color:var(--muted-strong);display:flex;font-size:13px;font-weight:500;gap:8px;min-height:32px;padding:4px 8px;text-align:left;text-decoration:none;transition:background .1s,color .1s}.nav-item:hover{background:#f7fafc;background:var(--bg);color:#1a1f36;color:var(--text)}.nav-item-icon{border-radius:6px;display:inline-grid;flex-shrink:0;height:26px;place-items:center;transition:background .15s,color .15s;width:26px}.nav-item.is-active{background:rgba(99,91,255,.1);background:var(--accent-soft);color:#635bff;color:var(--accent);font-weight:600}.nav-item.is-active .nav-item-icon{background:rgba(99,102,241,.12)}.sidebar-foot{grid-gap:6px;border-top:1px solid #e3e8ee;border-top:1px solid var(--line);display:grid;gap:6px;margin-top:auto;padding-top:12px}.mini-panel{grid-gap:2px;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);box-shadow:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);box-shadow:var(--shadow-sm);display:grid;gap:2px;padding:10px 12px}.mini-panel strong{display:block;font-size:13px;font-weight:600;line-height:1.3}.mini-panel p{font-size:12px;line-height:1.5;margin:0}.mini-label,.mini-panel p{color:#697386;color:var(--muted)}.mini-label{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.mini-panel.is-negative-panel{background:#fee7ef;background:var(--danger-soft);border-color:rgba(205,61,100,.2)}.mini-panel.is-negative-panel .mini-label,.mini-panel.is-negative-panel p{color:#cd3d64;color:var(--danger)}.mini-panel.is-negative-panel strong{color:#a41c4e}.main-shell{background:#f7fafc;background:var(--bg);display:flex;flex-direction:column;min-width:0}.topbar{align-items:center;background:#fff;background:var(--panel);border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);display:flex;gap:12px;justify-content:space-between;padding:12px 24px}.search-wrap{flex:1 1;max-width:480px;position:relative}.search-icon{color:#697386;color:var(--muted);font-size:14px;left:10px;pointer-events:none;position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.topbar-search{background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#1a1f36;color:var(--text);font-size:13px;height:32px;padding:0 12px 0 32px;width:100%}.topbar-search::-webkit-input-placeholder{color:#697386;color:var(--muted)}.topbar-search::placeholder{color:#697386;color:var(--muted)}.topbar-search:focus{background:#fff;background:var(--panel);border-color:#635bff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,91,255,.1);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.topbar-actions{align-items:center;display:flex;gap:6px}.utility-button{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#3c4257;color:var(--muted-strong);display:inline-flex;font-size:13px;font-weight:500;gap:6px;min-height:32px;padding:0 12px;transition:background .1s,border-color .1s;white-space:nowrap}.utility-button:hover{background:#f7fafc;background:var(--bg);border-color:#c1c9d2;border-color:var(--line-strong)}.utility-button.strong{background:#635bff;background:var(--accent);border-color:#635bff;border-color:var(--accent);border-radius:50%;color:#fff;font-size:11px;font-weight:700;height:32px;justify-content:center;padding:0;width:32px}.utility-button.strong:hover{background:#5851ea;background:var(--accent-hover);border-color:#5851ea;border-color:var(--accent-hover)}.avatar-menu-wrap{position:relative}.avatar-menu-popover{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:200px;overflow:hidden;position:absolute;right:0;top:calc(100% + 6px);z-index:100}.avatar-menu-header{border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:2px;padding:12px 14px}.avatar-menu-header strong{color:#1a1f36;color:var(--text);font-size:13px}.avatar-menu-header span{color:#697386;color:var(--muted);font-size:11px}.avatar-menu-item{background:none;border:none;color:#1a1f36;color:var(--text);cursor:pointer;display:block;font-size:13px;padding:10px 14px;text-align:left;width:100%}.avatar-menu-item:hover{background:#f7fafc;background:var(--bg)}.primary-button{align-items:center;background:#635bff;background:var(--accent);border:1px solid transparent;border-radius:4px;border-radius:var(--radius-sm);box-shadow:0 1px 2px rgba(99,91,255,.2);color:#fff;display:inline-flex;font-size:13px;font-weight:600;gap:6px;min-height:32px;padding:0 14px;transition:background .1s;white-space:nowrap}.primary-button:hover{background:#5851ea;background:var(--accent-hover)}.primary-button:disabled{box-shadow:none;opacity:.6}.button-spinner,.spinner-ring{-webkit-animation:spin .7s linear infinite;animation:spin .7s linear infinite;border:2px solid hsla(0,0%,100%,.3);border-radius:50%;border-top-color:#fff;display:inline-block}.button-spinner{height:12px;width:12px}.compact-button{font-size:12px;min-height:26px;padding:0 8px}.danger-button{background:#fee7ef;background:var(--danger-soft);border-color:rgba(205,61,100,.25);color:#cd3d64;color:var(--danger)}.danger-button:hover{background:#fdd5e1;border-color:rgba(205,61,100,.4)}.danger-text{color:#cd3d64;color:var(--danger)}.danger-text:hover{background:#fee7ef;background:var(--danger-soft);border-color:rgba(205,61,100,.25)}.delete-blocked-notice,.delete-confirm-body{color:#3c4257;color:var(--muted-strong);font-size:13px;line-height:1.6;padding:4px 0 0}.delete-blocked-notice{color:#cd3d64;color:var(--danger)}.delete-blocked-list{color:#1a1f36;color:var(--text);font-weight:600;margin:8px 0;padding-left:20px}.delete-blocked-list li{padding:2px 0}.dashboard{grid-gap:20px;display:grid;gap:20px;padding:24px}.hero-card{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);box-shadow:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);box-shadow:var(--shadow-sm);gap:16px;justify-content:space-between;padding:20px 24px}.eyebrow-row,.hero-card{align-items:center;display:flex}.eyebrow-row{flex-wrap:wrap;gap:8px}.hero-copy{flex:1 1}.hero-copy h1{font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1.2;margin:12px 0 6px}.hero-copy p{color:#697386;color:var(--muted);font-size:13px;line-height:1.6;margin:0;max-width:680px}.hero-actions{align-self:flex-start;display:flex;gap:8px}.eyebrow-copy{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.grade-selector-strip{align-items:center;display:flex;flex-wrap:wrap;gap:6px}.grade-selector-label{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em;margin-right:4px;text-transform:uppercase}.grade-selector-chip{align-items:center;background:#fff;background:var(--panel);border:1.5px solid #e3e8ee;border:1.5px solid var(--line);border-radius:8px;color:#1a1f36;color:var(--text);cursor:pointer;display:inline-flex;font-size:13px;font-weight:500;gap:5px;padding:5px 12px;transition:border-color .15s,background .15s}.grade-selector-chip:hover{background:#f7fafc;background:var(--bg);border-color:#c1c9d2;border-color:var(--line-strong)}.grade-selector-chip.is-active{background:rgba(99,91,255,.1);background:var(--accent-soft);border-color:#635bff;border-color:var(--accent);color:#635bff;color:var(--accent);font-weight:600}.grade-selector-count{background:#f7fafc;background:var(--bg);border-radius:999px;color:#697386;color:var(--muted);font-size:11px;font-weight:600;padding:1px 6px}.grade-selector-chip.is-active .grade-selector-count{background:rgba(99,91,255,.15);color:#635bff;color:var(--accent)}.metric-grid{display:flex;flex-wrap:wrap;gap:12px}.metric-card{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);box-shadow:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);box-shadow:var(--shadow-sm);display:flex;flex:1 1;flex-direction:column;gap:4px;min-width:180px;padding:16px}.metric-label{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.metric-card strong{font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1;margin:0}.metric-delta{font-size:12px;line-height:1.5;margin:0}.metric-delta.good{color:#0d6e3e;color:var(--good)}.metric-delta.accent{color:#635bff;color:var(--accent)}.metric-delta.neutral{color:#697386;color:var(--muted)}.alert-banner{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;margin-bottom:.5rem;overflow:hidden}.alert-banner-toggle{align-items:center;background:none;border:none;color:#1a1f36;color:var(--text);cursor:pointer;display:flex;font:inherit;font-size:14px;font-weight:500;gap:10px;padding:10px 16px;text-align:left;width:100%}.alert-banner-toggle:hover{background:var(--hover)}.alert-banner-chevron{color:#697386;color:var(--muted);display:inline-block;font-size:10px;transition:-webkit-transform .15s ease;transition:transform .15s ease;transition:transform .15s ease,-webkit-transform .15s ease}.alert-banner-chevron.is-open{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.alert-banner-summary{flex:1 1}.alert-banner-tag{align-items:center;display:inline-flex;font-weight:500;gap:5px}.alert-banner-tag+.alert-banner-tag{margin-left:12px}.alert-banner-tag .alert-banner-icon,.alert-banner-tag svg{flex-shrink:0}.alert-banner-icon{height:16px;object-fit:contain;width:16px}.alert-banner-tag.danger{color:#dc2626}.alert-banner-tag.warning{color:#b8860b}.alert-banner-tag.accent{color:#635bff;color:var(--accent)}.alert-banner-tag.neutral{color:#697386;color:var(--muted)}.alert-banner-tag.good{color:#0d6e3e}.alert-banner-list{list-style:none;margin:0;padding:0 16px 10px}.alert-banner-item{align-items:center;display:flex;font-size:14px;gap:10px;padding:12px 0 12px 6px}.alert-banner-item,.alert-banner-item:first-child{border-top:1px solid #e3e8ee;border-top:1px solid var(--line)}.alert-banner-item-icon{align-items:center;display:flex;flex-shrink:0}.alert-banner-item.danger .alert-banner-item-icon{color:#dc2626}.alert-banner-item.warning .alert-banner-item-icon{color:#b8860b}.alert-banner-item.accent .alert-banner-item-icon{color:#635bff;color:var(--accent)}.alert-banner-item.good .alert-banner-item-icon{color:#0d6e3e}.alert-banner-item.neutral .alert-banner-item-icon{color:#697386;color:var(--muted)}.alert-banner-item-text{align-items:center;display:flex;gap:8px}.alert-banner-item-text strong{font-size:14px;font-weight:600;white-space:nowrap}.alert-banner-desc{color:#697386;color:var(--muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.alert-action-button{align-self:center;background:rgba(0,0,0,.04);background:var(--hover,rgba(0,0,0,.04));border-radius:6px;flex-shrink:0;font-size:12px;padding:5px 12px}.alert-action-button.is-active{background:#635bff;background:var(--accent);border-color:#635bff;border-color:var(--accent);color:#fff}.alert-filter-banner{align-items:center;background:rgba(99,91,255,.08);border:1px solid rgba(99,91,255,.2);border-radius:6px;color:#635bff;color:var(--accent);display:flex;font-size:13px;font-weight:500;justify-content:space-between;margin:8px 16px 12px;padding:8px 16px}.activity-row p,.run-card p{color:#697386;color:var(--muted);font-size:12px;line-height:1.5;margin:0}.behavior-pill,.capacity-pill,.signal-pill,.soft-chip,.tone-pill{align-items:center;border-radius:4px;display:inline-flex;font-size:11px;font-weight:600;justify-content:center;min-height:20px;padding:1px 8px;white-space:nowrap}.behavior-pill.steady,.tone-pill.good{background:#cbf4c9;background:var(--good-soft);border:1.5px solid rgba(34,154,22,.2);color:#0d6e3e;color:var(--good)}.behavior-pill.monitor,.tone-pill.warning{background:#fcefc7;background:var(--warning-soft);border:1.5px solid rgba(181,137,0,.25);color:#c58e09;color:var(--warning)}.tone-pill.danger{background:#fee7ef;background:var(--danger-soft);border:1.5px solid rgba(220,38,38,.2);color:#cd3d64;color:var(--danger)}.tone-pill.purple{background:rgba(14,116,144,.1);color:#0e7490}.tone-pill.role-pill{min-width:52px;text-align:center}.filter-chip.is-active,.signal-pill,.tone-pill.accent{background:rgba(99,91,255,.1);background:var(--accent-soft);border:1.5px solid rgba(99,91,255,.15);color:#635bff;color:var(--accent)}.capacity-pill,.soft-chip,.tone-pill.neutral,.tone-pill.subtle{background:#e3e8ee;border:1.5px solid #d1d5db;color:#3c4257;color:var(--muted-strong)}.capacity-pill.over-capacity{background:#cd3d64;background:var(--danger,#e53e3e);border-color:rgba(153,27,27,.5);color:#fff;font-weight:700}.class-balance-strip{display:flex;gap:12px}.class-card{grid-gap:10px;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);box-shadow:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);box-shadow:var(--shadow-sm);display:grid;flex:1 1;gap:10px;min-width:0;padding:14px 16px}.class-card-top{align-items:center;display:flex;justify-content:space-between}.class-card-top p{color:#697386;color:var(--muted);font-size:12px;margin:2px 0 0}.class-name{color:#3c4257;color:var(--muted-strong);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.class-bar{background:#e3e8ee;background:var(--line);border-radius:3px;height:6px;overflow:hidden}.class-bar span,.progress-line span,.weight-bar span{background:#635bff;background:var(--accent);border-radius:inherit;display:block;height:100%}.class-metrics{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(4,1fr);margin:0}.class-metrics dt{color:#697386;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.class-metrics dd{font-size:14px;font-weight:700;margin:3px 0 0}.content-grid{grid-gap:16px;align-items:start;display:grid;gap:16px;grid-template-columns:minmax(0,1fr) minmax(300px,340px)}.table-column{flex:1 1;min-width:0}.side-column{grid-gap:12px;display:grid;gap:12px;grid-template-columns:minmax(0,1fr);width:auto}.panel{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);box-shadow:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);box-shadow:var(--shadow-sm);min-width:0;padding:16px}.panel-head{display:flex;gap:12px;justify-content:space-between;margin-bottom:12px}.panel-head>div{display:flex;flex-direction:column;gap:4px}.panel-head.compact{align-items:flex-start}.panel-head h2{font-size:16px;font-weight:700;line-height:1.25;margin:0}.panel-kicker{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;margin-bottom:10px;text-transform:uppercase}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.filter-chip{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#3c4257;color:var(--muted-strong);cursor:pointer;display:inline-flex;font-size:12px;font-weight:500;min-height:28px;padding:0 10px;transition:background .1s,border-color .1s}.filter-chip.view-toggle{font-size:14px;justify-content:center;min-height:36px;min-width:80px;padding:0 16px}.filter-chip:hover{background:#f7fafc;background:var(--bg);border-color:#c1c9d2;border-color:var(--line-strong)}.filter-chip.is-active{background:rgba(99,91,255,.1);background:var(--accent-soft);border-color:rgba(99,91,255,.25);color:#635bff;color:var(--accent);font-weight:600}.sub-toolbar{align-items:center;background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);display:flex;gap:12px;justify-content:space-between;margin-bottom:12px;padding:8px 10px}.toolbar-meta{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.table-wrap{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);max-width:100%;overflow:auto;width:100%}.data-grid{border-collapse:collapse;min-width:1100px;width:100%}.data-grid thead th{background:#f7fafc;background:var(--bg);border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;padding:8px 12px;position:-webkit-sticky;position:sticky;text-align:left;text-transform:uppercase;top:0;z-index:1}.sortable-th{cursor:pointer;-webkit-user-select:none;user-select:none}.data-grid tbody td,.sortable-th:hover{color:#1a1f36;color:var(--text)}.data-grid tbody td{border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);font-size:13px;padding:10px 12px;vertical-align:top}.data-grid tbody tr:last-child td{border-bottom:none}.data-grid tbody tr:hover{background:rgba(99,91,255,.02)}.data-grid tbody tr.clickable-row{cursor:pointer}.data-grid tbody tr.clickable-row:hover{background:rgba(99,91,255,.05)}.list-cell,.student-cell{align-items:flex-start;display:flex;flex-direction:column;gap:1px}.list-cell strong,.student-cell strong{font-size:13px;font-weight:600}.list-cell span,.lock-value,.student-cell span,.suggested-class{color:#697386;color:var(--muted);font-size:12px;line-height:1.5}.signal-list{display:flex;flex-wrap:wrap;gap:4px;max-width:200px}.signal-pill{background:rgba(99,91,255,.1);background:var(--accent-soft);color:#635bff;color:var(--accent)}.mono-value{color:#3c4257;color:var(--muted-strong);font-family:IBM Plex Mono,monospace;font-size:12px}.suggested-class{color:#1a1f36;color:var(--text);font-weight:400}.run-list{grid-gap:8px;display:grid;gap:8px}.run-card{grid-gap:6px;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);display:grid;gap:6px;padding:12px}.run-card.live{background:rgba(99,91,255,.03);border-color:rgba(99,91,255,.2)}.run-card-top{align-items:center;display:flex;justify-content:space-between}.run-card-top strong{font-size:13px;font-weight:600;margin:0}.run-card-delete{margin-left:4px}.run-card-delete:hover{background:rgba(180,83,9,.08);color:#c58e09;color:var(--warning,#b45309)}.run-detail-row,.run-meta{color:#697386;color:var(--muted);display:flex;flex-wrap:wrap;font-size:11px;gap:8px}.progress-line,.weight-bar{background:#e3e8ee;background:var(--line);border-radius:3px;height:6px;overflow:hidden}.progress-line .progress-fill{width:54%}.progress-line .progress-fill.is-animated{-webkit-animation:pulse-slide 1.2s ease-in-out infinite;animation:pulse-slide 1.2s ease-in-out infinite}.weight-list{grid-gap:10px;display:grid;gap:10px}.weight-row{align-items:center;display:flex;gap:12px;justify-content:space-between}.weight-copy{min-width:100px}.weight-copy strong{font-size:13px;font-weight:600;margin:0}.weight-copy span{color:#697386;color:var(--muted);display:block;font-size:10px;font-weight:600;letter-spacing:.06em;margin-top:2px;text-transform:uppercase}.weight-bar-wrap{align-items:center;display:flex;flex:1 1;gap:8px}.weight-bar{flex:1 1}.activity-list,.settings-list{grid-gap:8px;display:grid;gap:8px}.activity-row{align-items:flex-start;border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);display:flex;gap:10px;justify-content:space-between;padding-bottom:8px}.activity-row:last-child{border-bottom:none;padding-bottom:0}.activity-row time{color:#697386;color:var(--muted);font-size:11px;margin-left:auto;white-space:nowrap}.activity-row strong{font-size:13px;font-weight:600;margin:0}.activity-dot{border-radius:50%;flex:none;height:8px;margin-top:5px;width:8px}.activity-dot.good{background:#0d6e3e;background:var(--good)}.activity-dot.warning{background:#c58e09;background:var(--warning)}.activity-dot.accent{background:#635bff;background:var(--accent)}.activity-dot.neutral,.activity-dot.subtle{background:#697386;background:var(--muted)}.auth-shell,.loading-shell{background:#f7fafc;background:var(--bg);display:grid;min-height:100vh;padding:24px;place-items:center}.auth-panel{grid-gap:24px;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);box-shadow:0 2px 4px rgba(0,0,0,.04),0 5px 12px rgba(0,0,0,.03);box-shadow:var(--shadow);display:grid;gap:24px;grid-template-columns:minmax(0,1.1fr) minmax(280px,360px);padding:32px;width:min(860px,100%)}.auth-copy{display:flex;flex-direction:column;gap:12px;justify-content:center;padding:16px 0}.auth-eyebrow{background:rgba(99,91,255,.1);background:var(--accent-soft);border-radius:4px;border-radius:var(--radius-sm);color:#635bff;color:var(--accent);display:inline-flex;font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 8px;text-transform:uppercase;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content}.auth-copy h1{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0;max-width:480px}.auth-copy p{color:#697386;color:var(--muted);font-size:14px;line-height:1.6;margin:0;max-width:480px}.auth-form{grid-gap:14px;background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);display:grid;gap:14px;padding:24px}.auth-field{grid-gap:4px;display:grid;gap:4px;min-width:0}.auth-field span{color:#3c4257;color:var(--muted-strong);font-size:12px;font-weight:600}.auth-field input,.auth-field select,.auth-field textarea{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#1a1f36;color:var(--text);display:block;font-size:13px;height:36px;max-width:100%;min-width:0;padding:0 10px;width:100%}.auth-field textarea{height:auto;padding:8px 10px;resize:vertical}.auth-field select{cursor:pointer}.auth-field input:focus,.auth-field select:focus,.auth-field textarea:focus{border-color:#635bff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,91,255,.1);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.auth-field input::-webkit-input-placeholder,.auth-field textarea::-webkit-input-placeholder{color:#697386;color:var(--muted)}.auth-field input::placeholder,.auth-field textarea::placeholder{color:#697386;color:var(--muted)}.auth-error{background:#fee7ef;background:var(--danger-soft);border:1px solid rgba(205,61,100,.2);border-radius:4px;border-radius:var(--radius-sm);color:#cd3d64;color:var(--danger);font-size:13px;line-height:1.5;padding:8px 10px}.classes-dialog .auth-error,.workspace-dialog .auth-error{margin-bottom:8px}.auth-submit{justify-content:center;min-height:36px}.loading-card{background:transparent;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);box-shadow:none;box-shadow:0 1px 1px rgba(0,0,0,.03),0 3px 6px rgba(0,0,0,.02);box-shadow:var(--shadow-sm);padding:32px 24px;text-align:center;width:min(320px,100%)}.loading-card h1{color:#3c4257;color:var(--muted-strong,#475569);font-size:15px;font-weight:600;margin:12px 0 6px}.loading-card p{color:#697386;color:var(--muted);font-size:13px;line-height:1.5;margin:0}.loading-escape-link{-webkit-animation:escape-fade-in .5s ease 3s forwards;animation:escape-fade-in .5s ease 3s forwards;background:none;border:none;color:#697386;color:var(--muted);cursor:pointer;font-size:12px;margin-top:16px;opacity:0}.loading-escape-link:hover{color:#635bff;color:var(--accent);text-decoration:underline}@-webkit-keyframes escape-fade-in{to{opacity:1}}@keyframes escape-fade-in{to{opacity:1}}.error-card{border-color:rgba(197,142,9,.25)}.spinner-ring{border-color:#e3e8ee;border-color:var(--line);border-top-color:#635bff;border-top-color:var(--accent);border-width:3px;height:32px;margin:0 auto;width:32px}.placeholder-panel{min-height:200px}.placeholder-copy{color:#697386;color:var(--muted);font-size:14px;line-height:1.6;margin:0;max-width:580px}.roster-hero{align-items:stretch;flex-wrap:wrap}.roster-action-bar{align-items:center;display:flex;gap:8px;justify-content:flex-end;margin-top:-4px;width:100%}.roster-stat-block{background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);min-width:100px;padding:12px 14px}.roster-stat-block strong{display:block;font-size:22px;font-weight:700;letter-spacing:-.02em;line-height:1;margin-top:4px}.roster-grid{grid-template-columns:minmax(0,1.25fr) minmax(300px,400px)}.roster-grid>*{min-width:0}.roster-list-wrap{max-height:780px}.roster-grid-table{min-width:820px}.roster-grid-table tbody tr{cursor:pointer}.roster-grid-table tbody tr.roster-grade-divider{cursor:default}.roster-grid-table tbody tr.roster-grade-divider:hover{background:transparent}.roster-grade-divider td{background:#f7fafc;background:var(--bg);border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);color:#697386;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.06em;padding:8px 12px;text-transform:uppercase}.roster-grid-table tbody tr.is-selected{background:rgba(99,91,255,.1);background:var(--accent-soft)}.roster-editor-column{justify-self:stretch;min-width:0;position:-webkit-sticky;position:sticky;top:16px;width:100%}.roster-editor-panel{width:100%}.roster-editor-panel,.roster-form{grid-gap:12px;display:grid;gap:12px;min-width:0}.roster-form-grid{grid-gap:10px;align-items:start;display:grid;gap:10px;grid-template-columns:1fr}.roster-form-grid>*,.roster-related-grid>*{min-width:0}.roster-toggle-row{display:flex;flex-wrap:wrap;gap:8px}.roster-checkbox{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#3c4257;color:var(--muted-strong);cursor:pointer;display:inline-flex;font-size:12px;font-weight:500;gap:6px;min-height:32px;min-width:0;padding:0 10px}.roster-checkbox input{cursor:pointer;margin:0}.roster-custom-factors{grid-gap:8px;display:grid;gap:8px}.roster-custom-factors>.panel-kicker{margin-bottom:4px}.roster-signal-grid{display:flex;flex-wrap:wrap;gap:6px}.signal-checkbox{background:#f7fafc;background:var(--bg);flex:1 1 200px}.roster-factor-field{flex:1 1 200px}.roster-factor-field input[type=number],.roster-factor-field select{font-size:.85rem}.roster-form-actions{display:flex;gap:8px;justify-content:flex-end;padding-top:4px}.roster-related-grid{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr))}.roster-related-card-head{align-items:center;display:flex;gap:8px;justify-content:space-between;margin-bottom:4px}.relationship-selected-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.relationship-selected-chip{align-items:center;border-radius:100px;display:inline-flex;font-size:12px;font-weight:500;gap:4px;padding:4px 8px}.relationship-chip-remove{all:unset;align-items:center;border-radius:50%;cursor:pointer;display:inline-flex;font-size:14px;height:16px;justify-content:center;line-height:1;opacity:.7;transition:opacity .1s;width:16px}.relationship-chip-remove:hover{opacity:1}.relationship-autocomplete{display:flex;flex-direction:column;gap:4px}.relationship-option-list{grid-gap:2px;align-content:start;display:grid;gap:2px;max-height:200px;overflow:auto}.relationship-autocomplete-option{all:unset;align-items:center;border-radius:6px;color:#1a1f36;color:var(--text);cursor:pointer;display:flex;font-size:13px;padding:8px 10px;transition:background .1s}.relationship-autocomplete-option:hover{background:#f7fafc;background:var(--bg)}.relationship-empty-state{padding:16px;width:100%}.editor-note{color:#697386;color:var(--muted);font-size:12px;line-height:1.5;margin:-2px 0 0}.classes-screen,.grades-screen,.saved-runs-screen{grid-gap:16px;display:grid;gap:16px;padding-bottom:80px}.classes-grade-strip{display:flex;flex-wrap:wrap;gap:12px}.grade-summary-card{flex:1 1;min-width:160px}.classes-grid-table tbody tr{cursor:pointer}.classes-grid-table tbody tr.is-selected{background:rgba(99,91,255,.1);background:var(--accent-soft)}.selectable-run-card{cursor:pointer;transition:border-color .15s,box-shadow .15s}.selectable-run-card:hover{border-color:#635bff;border-color:var(--accent);box-shadow:0 2px 8px rgba(99,102,241,.1)}.selectable-run-card.is-selected{border-color:rgba(99,91,255,.35);box-shadow:0 0 0 3px rgba(99,91,255,.1);box-shadow:0 0 0 3px var(--accent-soft)}.class-code-cell{color:#3c4257;color:var(--muted-strong);font-family:IBM Plex Mono,monospace;font-size:12px;font-weight:600}.classes-editor-panel{grid-gap:12px;display:grid;gap:12px}.classes-form-grid{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.classes-form-grid>*{min-width:0}.grade-form-grid{grid-gap:10px;display:grid;gap:10px}.grades-grid-table tbody tr{cursor:pointer}.grades-grid-table tbody tr.is-selected{background:rgba(99,91,255,.1);background:var(--accent-soft)}.grade-name-cell{color:#1a1f36;color:var(--text);font-weight:600}.grades-editor-panel{grid-gap:12px;display:grid;gap:12px}.empty-grid-cell{color:#697386;color:var(--muted);padding:16px 12px;text-align:center}.empty-state-actions{display:flex;justify-content:center;margin-top:8px}.saved-runs-library-panel,.saved-runs-main-panel{grid-gap:14px;display:grid;gap:14px}.saved-runs-main-panel>.class-donut-strip{border-radius:0;margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}.saved-run-head-actions{align-items:flex-end;display:flex;flex-direction:column;gap:10px}.saved-run-info-pills{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.saved-run-info-pills .soft-chip,.saved-run-info-pills .tone-pill{min-width:110px;text-align:center}.saved-run-delete-btn{margin-top:24px;min-width:110px}.score-help-icon{align-items:center;background:none;border:none;border-radius:50%;color:var(--text-muted);cursor:pointer;display:inline-flex;margin-left:4px;padding:0;transition:color .15s;vertical-align:middle}.score-explain-link,.score-help-icon:hover{color:#635bff;color:var(--accent)}.score-explain-link{background:none;border:none;cursor:pointer;font-size:12px;font-weight:500;padding:0;text-decoration:underline}.score-explain-link:hover{opacity:.8}.score-explainer-body h3{color:#1a1f36;color:var(--text);font-size:15px;margin:16px 0 6px}.score-explainer-body h3:first-child{margin-top:0}.score-explainer-body p{color:var(--text-muted);font-size:13px;line-height:1.5;margin:0 0 8px}.score-explainer-body ul{margin:0 0 8px;padding-left:20px}.score-explainer-body li{color:var(--text-muted);font-size:13px;line-height:1.6}.saved-run-summary-grid{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.saved-run-tab-strip{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.saved-run-tab{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);color:#3c4257;color:var(--muted-strong);cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:10px;justify-content:space-between;min-height:44px;padding:0 14px;transition:background .1s,border-color .1s}.saved-run-tab strong{color:#1a1f36;color:var(--text);font-size:15px;font-weight:700}.saved-run-tab:hover{background:#f7fafc;background:var(--bg)}.saved-run-tab.is-active{background:rgba(99,91,255,.1);background:var(--accent-soft);border-color:rgba(99,91,255,.35)}.saved-run-tab.is-active,.saved-run-tab.is-active strong{color:#635bff;color:var(--accent)}.saved-run-filter-row{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.saved-run-filter-chip{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);color:#3c4257;color:var(--muted-strong);cursor:pointer;display:inline-flex;gap:6px;min-height:32px;padding:0 10px}.saved-run-filter-chip span{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.saved-run-filter-chip select{background:transparent;border:0;color:#1a1f36;color:var(--text);cursor:pointer;font-size:13px;font-weight:500;min-width:0}.saved-run-filter-chip select:focus{outline:none}.custom-select-wrap{position:relative}.custom-select-trigger{align-items:center;background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;gap:6px;min-height:32px;padding:0 10px;transition:border-color .15s,box-shadow .15s}.custom-select-trigger:hover{border-color:#c1c9d2;border-color:var(--line-strong)}.custom-select-trigger.is-open{border-color:#635bff;border-color:var(--accent);box-shadow:0 0 0 2px rgba(99,91,255,.1);box-shadow:0 0 0 2px var(--accent-soft)}.custom-select-label{color:#697386;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.custom-select-value{color:#1a1f36;color:var(--text);font-size:13px;font-weight:500}.custom-select-arrow{color:#697386;color:var(--muted);font-size:8px;margin-left:2px}.custom-select-dropdown{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:4px;border-radius:var(--radius-sm);box-shadow:0 8px 24px rgba(0,0,0,.12);display:flex;flex-direction:column;left:0;min-width:100%;overflow:hidden;position:absolute;top:calc(100% + 4px);z-index:50}.custom-select-option{align-items:center;background:none;border:none;color:#1a1f36;color:var(--text);cursor:pointer;display:flex;font-size:13px;gap:8px;justify-content:space-between;padding:8px 12px;text-align:left;white-space:nowrap;width:100%}.custom-select-option:hover{background:#f7fafc;background:var(--bg)}.custom-select-option.is-active{color:#635bff;color:var(--accent);font-weight:600}.custom-select-check{color:#635bff;color:var(--accent);font-size:12px}.auth-field .custom-select-wrap{width:100%}.auth-field .custom-select-trigger{border-radius:4px;border-radius:var(--radius-sm);min-height:38px;padding:0 12px;width:100%}.auth-field .custom-select-label{display:none}.auth-field .custom-select-value{flex:1 1;font-weight:400;text-align:left}.auth-field .custom-select-dropdown{min-width:100%}.saved-run-clear-button{background:transparent;border:0;color:#635bff;color:var(--accent);font-size:13px;font-weight:600;min-height:32px;padding:0 6px}.saved-run-clear-button:hover{text-decoration:underline}.saved-run-results-bar{color:#697386;color:var(--muted);display:flex;font-size:12px;gap:12px;justify-content:space-between}.saved-run-grid-table{min-width:1100px}.run-snapshot-note{background:#f7fafc;background:var(--bg)}.runs-table{min-width:900px}.runs-table tbody td{vertical-align:middle}.runs-table-row.is-selected-row{background:rgba(99,91,255,.1);background:var(--accent-soft)}.runs-status-label{align-items:center;display:inline-flex}.runs-status-dot{background:#635bff;background:var(--accent);border-radius:50%;height:8px;margin-right:4px;width:8px}.ai-notes-section{margin:16px 0 20px}.ai-notes-heading{align-items:center;color:#635bff;color:var(--accent,#7c3aed);display:flex;font-size:13px;font-weight:600;gap:6px;margin:0 0 6px}.saved-run-notes{color:#64748b;color:var(--text-secondary,#64748b);font-size:13px;line-height:1.5;margin:0}.ai-notes-loading{align-items:center;display:flex;gap:8px}.ai-notes-spinner{height:18px;width:18px}.ai-notes-loading-text{color:#64748b;color:var(--text-secondary,#64748b);font-size:13px}.animated-dots:after{-webkit-animation:dotCycle 1.5s steps(1) infinite;animation:dotCycle 1.5s steps(1) infinite;content:""}@-webkit-keyframes dotCycle{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}@keyframes dotCycle{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.run-class-summary-strip{margin-top:4px}.run-class-card{min-width:0;padding:14px 16px}.run-card-header{align-items:baseline;display:flex;gap:8px;justify-content:space-between;margin-bottom:12px}.run-card-header strong{color:#1a1f36;color:var(--text);font-size:14px;font-weight:600}.run-card-count{color:#697386;color:var(--muted);font-size:12px;white-space:nowrap}.run-card-stats{gap:12px}.run-card-stat,.run-card-stats{display:flex;flex-direction:column}.run-card-stat{gap:4px}.run-card-bar-row{background:#f7fafc;background:var(--bg);border-radius:3px;display:flex;height:6px;overflow:hidden}.run-card-bar{height:100%}.run-card-bar-male{background:#6366f1}.run-card-bar-female{background:#ec4899}.run-card-bar-labels{color:#697386;color:var(--muted);display:flex;font-size:11px;justify-content:space-between}.run-card-metrics{display:flex;gap:6px}.run-card-metric{align-items:center;background:#f7fafc;background:var(--bg);border-radius:6px;display:flex;flex:1 1;flex-direction:column;gap:2px;padding:6px 4px}.run-card-metric-value{color:#1a1f36;color:var(--text);font-size:16px;font-weight:700}.run-card-metric-label{color:#697386;color:var(--muted);font-size:10px;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}.relationship-chip-row{display:flex;flex-wrap:wrap;gap:4px}.relationship-chip{align-items:center;background:#e3e8ee;border:1.5px solid #d1d5db;border-radius:5px;display:inline-flex;font-size:11px;font-weight:500;gap:4px;padding:3px 7px}.relationship-chip-good{background:rgba(99,102,241,.08);border-color:rgba(99,102,241,.25);color:#4f46e5}.relationship-chip-bad{background:#fee7ef;background:var(--danger-soft);border-color:rgba(220,38,38,.25);color:#cd3d64;color:var(--danger)}.relationship-chip-keep-away{background:#fcefc7;background:var(--warning-soft);border-color:rgba(217,119,6,.25);color:#c58e09;color:var(--warning)}.relationship-chip-satisfied{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.3);color:#15803d}.relationship-chip-ka-satisfied{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.25);color:#dc2626}.relationship-chip-symbol{font-size:11px}.assigned-cell{border-radius:6px;cursor:pointer;margin:-4px -8px;padding:4px 8px}.assigned-cell:hover{background:rgba(99,91,255,.06)}.assigned-name-row{align-items:baseline;display:inline-flex;gap:6px}.assigned-only-hint{color:#697386;color:var(--muted);font-size:11px;font-weight:400;visibility:hidden}.assigned-cell:hover .assigned-only-hint{visibility:visible}.relationship-chip-clickable{cursor:pointer}.relationship-chip-clickable:hover{background:rgba(99,91,255,.12)}@-webkit-keyframes flash-highlight{0%{background:transparent}25%{background:transparent}30%{background:rgba(99,91,255,.25)}40%{background:transparent}50%{background:rgba(99,91,255,.25)}60%{background:transparent}70%{background:rgba(99,91,255,.25)}80%{background:transparent}to{background:transparent}}@keyframes flash-highlight{0%{background:transparent}25%{background:transparent}30%{background:rgba(99,91,255,.25)}40%{background:transparent}50%{background:rgba(99,91,255,.25)}60%{background:transparent}70%{background:rgba(99,91,255,.25)}80%{background:transparent}to{background:transparent}}.flash-row{-webkit-animation:flash-highlight 1.8s ease-out;animation:flash-highlight 1.8s ease-out}.classes-fab,.workspace-fab{align-items:center;background:#635bff;background:var(--accent);border:1px solid transparent;border-radius:6px;border-radius:var(--radius-md);bottom:calc(24px + env(safe-area-inset-bottom, 0px));box-shadow:0 4px 12px rgba(99,91,255,.3);color:#fff;display:inline-flex;font-size:13px;font-weight:600;gap:8px;min-height:40px;padding:0 16px 0 10px;position:fixed;right:calc(24px + env(safe-area-inset-right, 0px));transition:background .15s,box-shadow .15s;z-index:30}.classes-fab:hover,.workspace-fab:hover{background:#5851ea;background:var(--accent-hover);box-shadow:0 6px 16px rgba(99,91,255,.35)}.classes-fab.is-active,.workspace-fab.is-active{background:#3c4257;background:var(--muted-strong);box-shadow:0 4px 12px rgba(60,66,87,.25)}.classes-fab-plus,.workspace-fab-plus{background:hsla(0,0%,100%,.2);border-radius:4px;border-radius:var(--radius-sm);display:inline-grid;font-size:16px;height:22px;line-height:1;place-items:center;width:22px}.classes-dialog-backdrop,.dialog-overlay,.workspace-dialog-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:rgba(26,31,54,.5);display:grid;inset:0;padding:24px;place-items:center;position:fixed;z-index:40}.classes-dialog,.dialog-panel,.workspace-dialog{background:#fff;background:var(--panel);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);box-shadow:0 8px 32px rgba(0,0,0,.12);max-height:min(88vh,860px);overflow:auto;padding:20px;width:min(560px,100%)}.classes-dialog-close{font-size:18px;font-weight:500;height:28px;width:28px}.roster-loading{align-items:center;display:flex;justify-content:center;min-height:400px}@-webkit-keyframes spin{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes spin{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@-webkit-keyframes pulse-slide{0%{-webkit-transform:translateX(-12%);transform:translateX(-12%);width:38%}50%{-webkit-transform:translateX(72%);transform:translateX(72%);width:54%}to{-webkit-transform:translateX(-12%);transform:translateX(-12%);width:38%}}@keyframes pulse-slide{0%{-webkit-transform:translateX(-12%);transform:translateX(-12%);width:38%}50%{-webkit-transform:translateX(72%);transform:translateX(72%);width:54%}to{-webkit-transform:translateX(-12%);transform:translateX(-12%);width:38%}}@media (max-width:1320px){.content-grid{flex-direction:column}.content-grid>*{min-width:0}.side-column{grid-template-columns:repeat(3,minmax(0,1fr));width:auto}.roster-editor-column,.roster-grid{grid-template-columns:1fr}.roster-editor-column{position:static}}@media (max-width:1080px){.app-shell{grid-template-columns:1fr}.sidebar{border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line);border-right:none}.side-column{grid-template-columns:1fr}.hero-card{align-items:flex-start;flex-direction:column}.auth-panel,.classes-form-grid,.roster-form-grid,.roster-related-grid{grid-template-columns:1fr}.saved-run-results-bar{flex-direction:column}}@media (max-width:720px){.preview-bar{flex-wrap:wrap;padding:6px 12px}.dashboard,.topbar{padding-left:16px;padding-right:16px}.sidebar{padding:12px}.sidebar-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-item{min-height:36px;min-width:0;padding:8px}.alert-strip,.class-balance-strip,.classes-grade-strip,.metric-grid,.topbar{flex-direction:column}.topbar{align-items:stretch}.search-wrap{max-width:none}.hero-actions,.topbar-actions{flex-wrap:wrap;width:100%}.activity-row,.roster-form-actions,.saved-run-filter-row,.sub-toolbar,.weight-row{align-items:flex-start;flex-direction:column}.activity-row time,.toolbar-meta{margin-left:0;white-space:normal}.class-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.signal-list{max-width:160px}.data-grid{min-width:800px}.hero-copy h1{font-size:20px}.auth-shell{padding:14px}.auth-panel{padding:20px}.auth-copy{padding:0}.auth-form{padding:16px}.auth-copy h1{font-size:24px}.classes-fab,.workspace-fab{bottom:calc(14px + env(safe-area-inset-bottom, 0px));right:calc(14px + env(safe-area-inset-right, 0px))}.classes-dialog-backdrop,.workspace-dialog-backdrop{padding:14px}.classes-dialog,.workspace-dialog{max-height:min(92vh,860px);padding:16px}}.inline-rename-row{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.inline-rename-row h2{margin:0}.inline-rename-input{background:#f7fafc;background:var(--bg);border:1.5px solid var(--border);border-radius:6px;color:#1a1f36;color:var(--text);font-size:18px;font-weight:600;max-width:400px;min-width:200px;padding:4px 10px}.inline-rename-input:focus{border-color:#635bff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.12);outline:none}.inline-rename-error{color:#dc2626;font-size:13px;font-weight:500}.inline-rename-error.fade-out{-webkit-animation:rename-error-fade 4s ease-in forwards;animation:rename-error-fade 4s ease-in forwards}@-webkit-keyframes rename-error-fade{0%,70%{opacity:1}to{opacity:0}}@keyframes rename-error-fade{0%,70%{opacity:1}to{opacity:0}}.icon-btn-inline{align-items:center;background:none;border:none;border-radius:4px;color:var(--text-muted);cursor:pointer;display:inline-flex;padding:4px;transition:color .15s,background .15s}.icon-btn-inline:hover{background:rgba(99,102,241,.08);color:#635bff;color:var(--accent)}.btn-small{border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;padding:4px 12px;transition:background .15s,border-color .15s}.btn-small.btn-primary{background:#635bff;background:var(--accent);border-color:#635bff;border-color:var(--accent);color:#fff}.btn-small.btn-primary:hover{opacity:.9}.btn-small.btn-primary:disabled{cursor:not-allowed;opacity:.5}.btn-small.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-muted)}.btn-small.btn-ghost:hover{background:var(--hover-bg)}.btn-small.btn-ghost:disabled{cursor:not-allowed;opacity:.5}.btn-small.btn-danger{background:#dc2626;border-color:#dc2626;color:#fff}.btn-small.btn-danger:hover{background:#b91c1c;border-color:#b91c1c}.btn-small.btn-danger:disabled{cursor:not-allowed;opacity:.5}.confirm-delete-dialog{text-align:left;width:min(420px,100%)}.confirm-delete-dialog h2{font-size:18px;font-weight:600;margin:0 0 8px}.confirm-delete-message{color:var(--text-muted);font-size:14px;line-height:1.5;margin:0 0 20px}.confirm-delete-actions{display:flex;gap:8px;justify-content:flex-end}.factors-screen{display:flex;flex-direction:column;gap:24px}.explanation-banner,.factors-weight-explainer{align-items:baseline;background:rgba(99,102,241,.06);border:1px solid rgba(99,102,241,.15);border-radius:8px;display:flex;gap:10px;padding:14px 18px}.explanation-banner strong,.factors-weight-explainer strong{color:#635bff;color:var(--accent);font-size:13px;white-space:nowrap}.explanation-banner p,.factors-weight-explainer p{color:var(--text-muted);font-size:13px;line-height:1.45;margin:0}.factors-section-panel{overflow:visible}.factors-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));padding:20px}.factor-card{background:#f7fafc;background:var(--bg);border:1.5px solid var(--border);border-radius:10px;display:flex;flex-direction:column;gap:8px;padding:16px 18px}.factor-card-system{background:rgba(99,102,241,.03)}.factor-card-head{align-items:center;display:flex;gap:8px;justify-content:space-between}.factor-card-head strong{font-size:15px}.factor-card p,.factor-card-desc{color:var(--text-muted);font-size:13px;line-height:1.4;margin:0}.factor-card-detail{display:flex;flex-direction:column;gap:4px}.factor-detail-row{color:var(--text-muted);font-family:monospace;font-family:var(--mono-font,monospace);font-size:12px}.factor-weight-badge{color:#635bff;color:var(--accent);font-size:12px;font-weight:600}.factor-card-meta,.factor-card>.factor-weight-row{margin-top:auto}.factor-guarantee-option{background:#f7fafc;background:var(--bg);border:1px solid var(--border);border-radius:8px;font-size:12px;margin-top:4px;padding:8px 10px}.factor-card-actions{border-top:1px solid var(--border);display:flex;gap:8px;margin-top:4px;padding-top:8px}.factor-choices-editor{display:flex;flex-direction:column;gap:8px;padding:8px 0}.auth-field-label{color:#1a1f36;color:var(--text);font-size:13px;font-weight:600}.factor-choice-row{align-items:center;display:flex;gap:8px}.factor-choice-input{background:#f7fafc;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:#1a1f36;color:var(--text);flex:1 1;font-size:14px;padding:6px 10px}.factor-choice-input:focus{border-color:#635bff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.12);outline:none}.factor-choice-remove{font-size:16px;min-width:auto;padding:4px 8px}.factor-add-choice-btn{align-self:flex-start}.factor-range-editor{display:flex;gap:16px}.factor-range-field{flex:1 1}.factor-weight-row{align-items:center;border-top:1px solid var(--border);display:flex;gap:12px;justify-content:space-between;margin-top:4px;padding-top:8px}.factor-weight-toggle{align-items:center;color:var(--text-muted);cursor:pointer;display:flex;font-size:13px;gap:6px}.factor-weight-toggle input[type=checkbox]{accent-color:#635bff;accent-color:var(--accent)}.factor-weight-input-wrap{align-items:center;display:flex;gap:6px}.factor-weight-label{color:var(--text-muted);font-size:12px;font-weight:600}.factor-weight-input{background:#f7fafc;background:var(--bg);border:1.5px solid var(--border);border-radius:6px;color:#635bff;color:var(--accent);font-size:13px;font-weight:600;padding:3px 8px;text-align:center;width:64px}.factor-weight-input:focus{border-color:#635bff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.12);outline:none}.factor-weight-input:disabled{cursor:not-allowed;opacity:.4}.factors-delete-btn{background:#dc2626;border-color:#dc2626;color:#fff}.factors-delete-btn:hover{background:#b91c1c;border-color:#b91c1c}.home-screen{display:flex;flex-direction:column;gap:24px}.home-hero .hero-copy h1{font-size:28px}.home-stats-strip{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.home-projects-panel{overflow:visible}.home-project-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));padding:20px}.home-project-card{background:#f7fafc;background:var(--bg);border:1.5px solid #e3e8ee;border:1.5px solid var(--line);border-radius:10px;cursor:pointer;padding:18px 20px;transition:border-color .15s,box-shadow .15s,-webkit-transform .1s;transition:border-color .15s,box-shadow .15s,transform .1s;transition:border-color .15s,box-shadow .15s,transform .1s,-webkit-transform .1s}.home-project-card:hover{border-color:#635bff;border-color:var(--accent);box-shadow:0 2px 12px rgba(99,102,241,.1);-webkit-transform:translateY(-1px);transform:translateY(-1px)}.home-project-card.is-active{background:rgba(99,102,241,.04);border-color:#635bff;border-color:var(--accent)}.home-project-card-head{align-items:center;display:flex;gap:8px;justify-content:space-between;margin-bottom:4px}.home-project-card-head strong{color:#1a1f36;color:var(--text);font-size:16px}.home-project-meta{color:var(--text-muted);font-size:13px;margin:0 0 12px}.home-project-stats{color:var(--text-muted);display:flex;font-size:13px;gap:16px}.home-project-stats span{white-space:nowrap}.home-project-delete-btn{background:none;border:none;border-radius:4px;color:var(--text-muted);cursor:pointer;font-size:18px;line-height:1;opacity:0;padding:2px 6px;transition:opacity .15s,color .15s,background .15s}.home-project-card:hover .home-project-delete-btn{opacity:1}.home-project-delete-btn:hover{background:rgba(220,38,38,.08);color:#cd3d64;color:var(--danger,#e53e3e)}.home-project-confirm-delete{align-items:center;display:flex;flex-direction:column;justify-content:center;min-height:80px;text-align:center}.home-project-confirm-delete p:first-child{font-size:.9rem;margin:0}.file-drop-zone{align-items:center;border:2px dashed #c1c9d2;border:2px dashed var(--line-strong);border-radius:8px;border-radius:var(--radius-lg);cursor:pointer;display:flex;justify-content:center;padding:24px 16px;text-align:center;transition:border-color .15s,background .15s}.file-drop-zone:hover{background:rgba(99,91,255,.1);background:var(--accent-soft);border-color:#635bff;border-color:var(--accent)}.file-drop-input{clip:rect(0 0 0 0);border:0;height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.file-drop-placeholder,.file-drop-selected{align-items:center;display:flex;flex-direction:column;gap:4px}.file-drop-icon{font-size:28px;line-height:1}.file-drop-cta{color:#635bff;color:var(--accent);font-size:14px;font-weight:600}.file-drop-name{color:#1a1f36;color:var(--text);font-size:14px;font-weight:600;word-break:break-all}.file-drop-hint{color:#697386;color:var(--muted);font-size:12px}.import-report{display:flex;flex-direction:column;gap:12px}.import-report-summary{color:#1a1f36;color:var(--text);font-size:13px;font-weight:600}.import-report-table-wrap{border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:6px;border-radius:var(--radius-md);max-height:360px;overflow-y:auto}.import-report-table{border-collapse:collapse;font-size:13px;width:100%}.import-report-table th{background:#fff;background:var(--panel);color:#3c4257;color:var(--muted-strong);font-size:12px;font-weight:600;letter-spacing:.03em;padding:8px 10px;position:-webkit-sticky;position:sticky;text-align:left;text-transform:uppercase;top:0}.import-report-table td,.import-report-table th{border-bottom:1px solid #e3e8ee;border-bottom:1px solid var(--line)}.import-report-table td{padding:6px 10px;vertical-align:top}.import-row-skipped{background:#fee7ef;background:var(--danger-soft)}.import-status-ok{color:#0d6e3e;color:var(--good);font-weight:500}.import-status-error{color:#cd3d64;color:var(--danger);font-weight:500}.import-friend-list{display:flex;flex-direction:column;gap:2px;list-style:none;margin:0;padding:0}.import-match-exact{color:#0d6e3e;color:var(--good)}.import-match-exact:before{content:"\2713 "}.import-match-fuzzy{color:#c58e09;color:var(--warning)}.import-match-fuzzy:before{content:"\2248 "}.import-match-none{color:#cd3d64;color:var(--danger)}.import-match-none:before{content:"\2717 "}.users-screen{display:flex;flex-direction:column;gap:1rem}.users-permissions-section,.users-project-access-section{margin-top:.75rem}.users-permissions-section>.auth-field,.users-project-access-section>.auth-field{margin-bottom:.5rem}.users-checkbox-row{align-items:center;cursor:pointer;display:flex;font-size:.9rem;gap:.5rem;padding:.35rem 0}.users-checkbox-row input[type=checkbox]{flex-shrink:0;height:1rem;width:1rem}.users-project-list{display:flex;flex-direction:column;margin-top:.5rem;padding-left:1.5rem}.users-grid-table td,.users-grid-table th{vertical-align:middle}.users-editor-form .auth-field{margin-bottom:0}.users-form-grid{display:flex;flex-direction:column;gap:.875rem}.admin-panel-section{border-top:1px solid #e2e8f0;margin-top:1rem;padding-top:1rem}.admin-user-editor-body{display:flex;flex-direction:column;gap:1rem;padding-top:.25rem}.admin-editor-card{background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);padding:1rem}.admin-editor-card-label{color:#697386;color:var(--muted);font-size:12px;font-weight:600;margin-bottom:.75rem}.admin-password-reset-row{align-items:stretch;display:flex;gap:.5rem}.admin-password-reset-row input{flex:1 1;min-width:0}.admin-reset-btn{flex-shrink:0;padding-left:1.25rem;padding-right:1.25rem;white-space:nowrap}.admin-password-success{background:rgba(34,197,94,.08);border-radius:6px;font-size:.8rem;line-height:1.4;margin-top:.5rem;padding:.5rem .75rem}.admin-password-success,.admin-save-flash{color:#22c55e;color:var(--success,#22c55e)}.admin-save-flash{-webkit-animation:save-flash-fade 1.5s ease forwards;animation:save-flash-fade 1.5s ease forwards;font-size:13px;font-weight:500;white-space:nowrap}@-webkit-keyframes save-flash-fade{0%{opacity:1}50%{opacity:1}to{opacity:0}}@keyframes save-flash-fade{0%{opacity:1}50%{opacity:1}to{opacity:0}}.admin-password-hint{color:#94a3b8;font-size:.75rem;margin-top:.35rem}.admin-assign-btn{margin-top:.5rem;width:100%}.roster-editor-panel .roster-form .auth-field{margin-bottom:1rem}.roster-editor-panel .roster-form .auth-field:last-child{margin-bottom:0}.planner-assign-cell .custom-select-trigger,.planner-assign-cell .custom-select-wrap{width:140px}.planner-assign-cell .custom-select-value{font-weight:400}.planner-table tbody td{vertical-align:middle}.planner-assign-cell .custom-select-value.is-unassigned{color:#cd3d64;color:var(--danger,#e53e3e);opacity:.7}.planner-lock-chip{align-items:center;background:#f1f5f9;border:1.5px solid #d1d5db;border-radius:4px;color:#94a3b8;cursor:pointer;display:inline-flex;font-size:.75rem;font-weight:600;padding:2px 10px;transition:background .15s,color .15s,border-color .15s}.planner-lock-chip:hover{background:#e2e8f0}.planner-lock-chip.is-locked{background:rgba(220,38,38,.1);border-color:rgba(220,38,38,.25);color:#b91c1c}.planner-lock-chip.is-locked:hover{background:rgba(220,38,38,.18)}.planner-student-link{cursor:pointer}.planner-student-link:hover strong{color:#635bff;color:var(--accent,#6366f1)}.planner-student-popup{max-width:420px;width:100%}.planner-popup-body{display:flex;flex-direction:column;gap:.75rem}.planner-popup-row-group{background:#f7fafc;background:var(--bg);border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;border-radius:var(--radius-lg);overflow:hidden}.planner-popup-row{align-items:center;display:flex;gap:.75rem;justify-content:space-between;padding:.625rem .875rem}.planner-popup-row+.planner-popup-row{border-top:1px solid #e3e8ee;border-top:1px solid var(--line)}.planner-popup-row-label{color:#697386;color:var(--muted);flex-shrink:0;font-size:13px;font-weight:500}.planner-popup-chips{display:flex;flex-wrap:wrap;gap:4px;justify-content:flex-end}.planner-popup-muted{color:#697386;color:var(--muted);font-size:13px;font-style:italic}.help-icon-btn{align-items:center;background:none;border:1.5px solid #697386;border:1.5px solid var(--muted);border-radius:50%;color:#697386;color:var(--muted);cursor:pointer;display:inline-flex;font-size:10px;font-weight:700;height:16px;justify-content:center;line-height:1;margin-left:4px;padding:0;transition:border-color .15s,color .15s;vertical-align:middle;width:16px}.help-icon-btn:hover{border-color:#635bff;border-color:var(--accent);color:#635bff;color:var(--accent)}.planner-popup-footer{border-top:1px solid #e3e8ee;border-top:1px solid var(--line);display:flex;gap:.5rem;justify-content:flex-end;padding:.75rem 0 0}.planner-sticky-region{display:flex;flex-direction:column;gap:20px}.class-donut-strip{background:#f7fafc;background:var(--bg,#f4f6fb);box-shadow:0 2px 8px transparent;display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:0;padding:.75rem 0 .5rem;position:-webkit-sticky;position:sticky;top:0;transition:box-shadow .2s;z-index:20}.class-donut-strip.is-stuck{box-shadow:0 2px 8px rgba(0,0,0,.08)}.class-donut-card{align-items:center;background:#fff;border:1.5px solid #e3e8ee;border:1.5px solid var(--line,#e3e8ee);border-radius:10px;display:flex;flex-direction:column;gap:.35rem;padding:.75rem;transition:border-color .15s;width:140px}.class-donut-card.is-over{background:rgba(220,38,38,.02);border-color:rgba(220,38,38,.35)}.class-donut-name{color:#1a1f36;color:var(--text,#1e293b);font-size:.8rem;font-weight:700;letter-spacing:.01em}.class-donut-ring-wrap{height:80px;position:relative;width:80px}.class-donut-svg{height:80px;width:80px}.class-donut-center{align-items:center;display:flex;flex-direction:column;inset:0;justify-content:center;pointer-events:none;position:absolute}.class-donut-count{color:#1a1f36;color:var(--text,#1e293b);font-size:1.15rem;font-weight:800;line-height:1}.class-donut-count.is-over{color:#cd3d64;color:var(--danger,#e53e3e)}.class-donut-cap{color:#697386;color:var(--muted,#94a3b8);font-size:.65rem;font-weight:600}.class-donut-legend{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.class-donut-legend-item{align-items:center;color:#3c4257;color:var(--muted-strong,#475569);display:flex;font-size:.675rem;font-weight:600;gap:3px}.class-donut-dot{border-radius:50%;flex-shrink:0;height:7px;width:7px}.class-donut-behavior{color:#c58e09;color:var(--warning,#d97706);font-size:.625rem;font-weight:600}.friend-match-card{background:rgba(104,211,145,.04);border-color:rgba(104,211,145,.35)}.class-card-v2{background:#fff;border:1.5px solid #e3e8ee;border:1.5px solid var(--line,#e3e8ee);border-radius:10px;flex:1 1;min-width:180px;padding:.875rem 1rem;transition:border-color .15s}.class-card-v2.is-over{background:rgba(220,38,38,.02);border-color:rgba(220,38,38,.3)}.class-card-v2-header{align-items:baseline;display:flex;justify-content:space-between;margin-bottom:.5rem}.class-card-v2-name{font-size:1rem}.class-card-v2-capacity,.class-card-v2-name{color:#1a1f36;color:var(--text,#1e293b);font-weight:700}.class-card-v2-capacity{font-size:.9rem}.class-card-v2-capacity.is-over{color:#cd3d64;color:var(--danger,#e53e3e)}.class-card-v2-cap-sep{margin:0 1px;opacity:.35}.class-card-v2-bar{background:#f1f5f9;border-radius:3px;height:6px;margin-bottom:.75rem;overflow:hidden}.class-card-v2-bar-fill{background:#635bff;background:var(--accent,#6366f1);border-radius:3px;height:100%;transition:width .3s ease}.class-card-v2-bar-fill.is-over{background:#cd3d64;background:var(--danger,#e53e3e)}.class-card-v2-stats{display:flex;gap:0}.class-card-v2-stat{align-items:center;display:flex;flex:1 1;flex-direction:column;gap:2px}.class-card-v2-stat-val{font-size:1.1rem;font-weight:700;line-height:1}.class-card-v2-stat-label{color:#697386;color:var(--muted,#64748b);font-size:.65rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.saved-run-apply-bar{align-items:center;background:rgba(99,102,241,.04);border:1px solid rgba(99,102,241,.12);border-radius:8px;display:flex;justify-content:space-between;margin-bottom:.75rem;padding:.625rem 1rem}.login-page{align-items:center;background:linear-gradient(135deg,#f0f0ff,#e8eaff 30%,#f5f0ff 60%,#fafbfc);display:flex;justify-content:center;min-height:100vh;padding:2rem}.login-card{background:#fff;border-radius:16px;box-shadow:0 4px 24px rgba(99,102,241,.08),0 1px 4px rgba(0,0,0,.04);max-width:400px;padding:2.5rem 2rem 1.5rem;width:100%}.login-header{margin-bottom:1.75rem;text-align:center}.login-logo{color:#635bff;color:var(--accent,#6366f1);font-size:1.75rem;font-weight:800;letter-spacing:-.02em;margin:0 0 .35rem}.login-tagline{color:#697386;color:var(--muted,#64748b);font-size:.85rem;line-height:1.4;margin:0}.google-sign-in-btn{align-items:center;background:#fff;border:1.5px solid #e3e8ee;border:1.5px solid var(--line,#e3e8ee);border-radius:8px;color:#1a1f36;color:var(--text,#1e293b);cursor:pointer;display:flex;font-size:.875rem;font-weight:500;gap:.625rem;justify-content:center;padding:.625rem 1rem;text-decoration:none;transition:background .15s,border-color .15s,box-shadow .15s;width:100%}.google-sign-in-btn:hover{background:#f8f9fa;border-color:#d1d5db;box-shadow:0 1px 3px rgba(0,0,0,.06)}.login-divider{align-items:center;display:flex;gap:1rem;margin:1.25rem 0}.login-divider:after,.login-divider:before{background:#e3e8ee;background:var(--line,#e3e8ee);content:"";flex:1 1;height:1px}.login-divider span{color:#697386;color:var(--muted,#94a3b8);font-size:.75rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase}.login-form{display:flex;flex-direction:column;gap:.875rem}.login-form .auth-field{margin-bottom:0}.login-form .auth-submit{margin-top:.25rem}.login-magic-sent{padding:1rem 0;text-align:center}.login-magic-sent-icon{font-size:2rem;margin-bottom:.5rem}.login-magic-sent h3{color:#1a1f36;color:var(--text,#1e293b);font-size:1.05rem;font-weight:700;margin:0 0 .5rem}.login-magic-sent p{color:#697386;color:var(--muted,#64748b);font-size:.85rem;line-height:1.5;margin:0 0 1rem}.login-toggle{margin-top:1rem;text-align:center}.login-toggle-btn{background:none;border:none;border-radius:4px;color:#635bff;color:var(--accent,#6366f1);cursor:pointer;font-size:.8rem;font-weight:500;padding:.25rem .5rem;transition:background .15s}.login-toggle-btn:hover{background:rgba(99,91,255,.1);background:var(--accent-soft,rgba(99,91,255,.08))}.login-footer{border-top:1px solid #e3e8ee;border-top:1px solid var(--line,#e3e8ee);color:#697386;color:var(--muted,#94a3b8);font-size:.7rem;margin-top:1.5rem;padding-top:1rem;text-align:center}.tutorial-overlay{inset:0;pointer-events:none;position:fixed;z-index:50}.tutorial-overlay>*{pointer-events:auto}.tutorial-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:rgba(26,31,54,.7);inset:0;position:fixed}.tutorial-spotlight{border-radius:10px;box-shadow:0 0 0 9999px rgba(26,31,54,.7);pointer-events:none;position:fixed;transition:top .4s ease,left .4s ease,width .4s ease,height .4s ease;z-index:51}.tutorial-card{-webkit-animation:tutorial-slide-in .35s ease;animation:tutorial-slide-in .35s ease;background:#fff;border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.2);padding:28px 28px 20px;position:fixed;width:min(420px,calc(100vw - 48px));z-index:52}.tutorial-card-center{left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.tutorial-card-icon{font-size:36px;line-height:1;margin-bottom:12px;text-align:center}.tutorial-card-step{color:#635bff;color:var(--accent);font-size:11px;font-weight:600;letter-spacing:.08em;margin-bottom:6px;text-transform:uppercase}.tutorial-card-title{color:#1a1f36;color:var(--text);font-size:20px;font-weight:700;line-height:1.3;margin:0 0 10px}.tutorial-card-body{color:#64748b;font-size:14px;line-height:1.7;margin:0 0 20px}.tutorial-dots{display:flex;gap:6px;justify-content:center;margin-bottom:18px}.tutorial-dot{background:#e2e8f0;border-radius:50%;height:8px;transition:background .2s ease,-webkit-transform .2s ease;transition:background .2s ease,transform .2s ease;transition:background .2s ease,transform .2s ease,-webkit-transform .2s ease;width:8px}.tutorial-dot.is-active{background:#635bff;background:var(--accent);-webkit-transform:scale(1.3);transform:scale(1.3)}.tutorial-dot.is-done{background:#635bff;background:var(--accent);opacity:.4}.tutorial-card-actions{align-items:center;display:flex;justify-content:space-between}.tutorial-card-nav{display:flex;gap:8px}.tutorial-skip-btn{background:none;border:none;color:#94a3b8;cursor:pointer;font-size:13px;padding:6px 0;transition:color .15s}.tutorial-back-btn,.tutorial-skip-btn:hover{color:#1a1f36;color:var(--text)}.tutorial-back-btn{background:#fff;border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;padding:8px 16px;transition:border-color .15s}.tutorial-back-btn:hover{border-color:#cbd5e1}.tutorial-next-btn{background:#635bff;background:var(--accent);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:13px;font-weight:600;padding:8px 22px;transition:background .15s,-webkit-transform .1s;transition:background .15s,transform .1s;transition:background .15s,transform .1s,-webkit-transform .1s}.tutorial-next-btn:hover{-webkit-filter:brightness(1.1);filter:brightness(1.1)}.tutorial-next-btn:active{-webkit-transform:scale(.97);transform:scale(.97)}@-webkit-keyframes tutorial-slide-in{0%{opacity:0;-webkit-transform:translate(-50%,-50%) translateY(12px);transform:translate(-50%,-50%) translateY(12px)}to{opacity:1;-webkit-transform:translate(-50%,-50%) translateY(0);transform:translate(-50%,-50%) translateY(0)}}@keyframes tutorial-slide-in{0%{opacity:0;-webkit-transform:translate(-50%,-50%) translateY(12px);transform:translate(-50%,-50%) translateY(12px)}to{opacity:1;-webkit-transform:translate(-50%,-50%) translateY(0);transform:translate(-50%,-50%) translateY(0)}}.tutorial-card-positioned{-webkit-animation-name:tutorial-positioned-slide-in;animation-name:tutorial-positioned-slide-in}@-webkit-keyframes tutorial-positioned-slide-in{0%{opacity:0;-webkit-transform:translateY(12px);transform:translateY(12px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes tutorial-positioned-slide-in{0%{opacity:0;-webkit-transform:translateY(12px);transform:translateY(12px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.chat-bubble{background:#635bff;background:var(--accent);border:none;border-radius:50%;bottom:24px;box-shadow:0 4px 16px rgba(99,102,241,.35);color:#fff;cursor:pointer;display:grid;height:56px;place-items:center;position:fixed;right:24px;transition:box-shadow .15s ease,-webkit-transform .15s ease;transition:transform .15s ease,box-shadow .15s ease;transition:transform .15s ease,box-shadow .15s ease,-webkit-transform .15s ease;width:56px;z-index:60}.chat-bubble:hover{box-shadow:0 6px 24px rgba(99,102,241,.45);-webkit-transform:scale(1.08);transform:scale(1.08)}.chat-bubble:active{-webkit-transform:scale(.95);transform:scale(.95)}.chat-panel{-webkit-animation:chat-slide-up .25s ease;animation:chat-slide-up .25s ease;background:#fff;border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:16px;bottom:24px;box-shadow:0 12px 48px rgba(0,0,0,.15);display:flex;flex-direction:column;height:520px;overflow:hidden;position:fixed;right:24px;width:380px;z-index:60}@-webkit-keyframes chat-slide-up{0%{opacity:0;-webkit-transform:translateY(16px) scale(.95);transform:translateY(16px) scale(.95)}to{opacity:1;-webkit-transform:translateY(0) scale(1);transform:translateY(0) scale(1)}}@keyframes chat-slide-up{0%{opacity:0;-webkit-transform:translateY(16px) scale(.95);transform:translateY(16px) scale(.95)}to{opacity:1;-webkit-transform:translateY(0) scale(1);transform:translateY(0) scale(1)}}.chat-header{align-items:center;background:#635bff;background:var(--accent);color:#fff;display:flex;flex-shrink:0;justify-content:space-between;padding:14px 16px}.chat-header-info{display:flex;flex-direction:column;gap:1px}.chat-header-info strong{font-size:14px;font-weight:600}.chat-header-info span{font-size:11px;opacity:.8}.chat-header-actions{align-items:center;display:flex;gap:6px}.chat-clear-btn{background:transparent;border:1px solid hsla(0,0%,100%,.3);border-radius:6px;color:#fff;cursor:pointer;font-size:11px;padding:4px 10px;transition:background .15s}.chat-clear-btn:hover{background:hsla(0,0%,100%,.15)}.chat-close-btn{background:transparent;border:none;border-radius:6px;color:#fff;cursor:pointer;display:grid;height:30px;place-items:center;transition:background .15s;width:30px}.chat-close-btn:hover{background:hsla(0,0%,100%,.15)}.chat-messages{flex:1 1;gap:12px;overflow-y:auto;padding:16px}.chat-empty,.chat-messages{display:flex;flex-direction:column}.chat-empty{align-items:center;color:#64748b;padding:32px 16px;text-align:center}.chat-empty-icon{font-size:32px;margin-bottom:12px}.chat-empty p{font-size:13px;line-height:1.5;margin:0 0 6px}.chat-empty strong{color:#1a1f36;color:var(--text);font-size:14px}.chat-msg{display:flex}.chat-msg-user{justify-content:flex-end}.chat-msg-assistant{justify-content:flex-start}.chat-msg-bubble{word-wrap:break-word;border-radius:12px;font-size:13px;line-height:1.6;max-width:85%;padding:10px 14px;white-space:pre-wrap}.chat-msg-user .chat-msg-bubble{background:#635bff;background:var(--accent);border-bottom-right-radius:4px;color:#fff}.chat-msg-assistant .chat-msg-bubble{background:#f1f5f9;border-bottom-left-radius:4px;color:#1a1f36;color:var(--text)}.chat-typing{align-items:center;display:flex;gap:4px;padding:12px 16px}.chat-typing span{-webkit-animation:chat-dot-bounce 1.4s ease-in-out infinite;animation:chat-dot-bounce 1.4s ease-in-out infinite;background:#94a3b8;border-radius:50%;height:7px;width:7px}.chat-typing span:nth-child(2){-webkit-animation-delay:.2s;animation-delay:.2s}.chat-typing span:nth-child(3){-webkit-animation-delay:.4s;animation-delay:.4s}@-webkit-keyframes chat-dot-bounce{0%,80%,to{opacity:.4;-webkit-transform:scale(.6);transform:scale(.6)}40%{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}@keyframes chat-dot-bounce{0%,80%,to{opacity:.4;-webkit-transform:scale(.6);transform:scale(.6)}40%{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}.chat-input-area{align-items:center;background:#fff;border-top:1px solid #e3e8ee;border-top:1px solid var(--line);display:flex;flex-shrink:0;gap:8px;padding:12px}.chat-input{border:1px solid #e3e8ee;border:1px solid var(--line);border-radius:10px;flex:1 1;font-size:13px;outline:none;padding:10px 14px;transition:border-color .15s}.chat-input:focus{border-color:#635bff;border-color:var(--accent)}.chat-input::-webkit-input-placeholder{color:#94a3b8}.chat-input::placeholder{color:#94a3b8}.chat-send-btn{background:#635bff;background:var(--accent);border:none;border-radius:10px;color:#fff;cursor:pointer;display:grid;flex-shrink:0;height:38px;place-items:center;transition:background .15s,-webkit-transform .1s;transition:background .15s,transform .1s;transition:background .15s,transform .1s,-webkit-transform .1s;width:38px}.chat-send-btn:hover:not(:disabled){-webkit-filter:brightness(1.1);filter:brightness(1.1)}.chat-send-btn:active:not(:disabled){-webkit-transform:scale(.93);transform:scale(.93)}.chat-send-btn:disabled{cursor:not-allowed;opacity:.4}@media (max-width:480px){.chat-panel{border-radius:12px;bottom:8px;height:calc(100vh - 80px);right:8px;width:calc(100vw - 16px)}}.roster-editor-compact{display:flex;flex-direction:column;gap:12px}.roster-editor-compact .auth-field{margin-bottom:0}.roster-editor-row-2{grid-gap:12px;display:grid;gap:12px;grid-template-columns:1fr 1fr}.roster-editor-row-3{grid-gap:12px;display:grid;gap:12px;grid-template-columns:1fr 1fr 1.5fr}.roster-editor-row-lock{align-items:flex-start;display:flex;gap:12px}.roster-editor-compact .roster-toggle-row{display:flex;flex-shrink:0;gap:12px}.roster-editor-compact .roster-related-grid{margin-top:4px}.roster-editor-compact .roster-form-actions{border-top:1px solid #e3e8ee;border-top:1px solid var(--line);margin-top:4px;padding-top:12px}@media (max-width:640px){.roster-editor-row-2,.roster-editor-row-3{grid-template-columns:1fr}.roster-editor-row-lock{flex-direction:column}}.chat-md{font-size:13px;line-height:1.6}.chat-md p{margin:0 0 8px}.chat-md p:last-child{margin-bottom:0}.chat-md-h{color:inherit;font-size:13px;font-weight:700;margin:10px 0 4px}.chat-md-h:first-child{margin-top:0}.chat-md-code{background:rgba(0,0,0,.06);border-radius:4px;font-family:SF Mono,Fira Code,monospace;font-size:12px;padding:1px 5px}.chat-msg-user .chat-md-code{background:hsla(0,0%,100%,.2)}.chat-md-list{margin:4px 0 8px;padding-left:18px}.chat-md-list li{margin-bottom:2px}.chat-md strong{font-weight:600}
/*# sourceMappingURL=main.1f6908e1.css.map*/