:root{color-scheme:light;--paper: #efe7d2;--paper-admin: #f4eedb;--surface: #f8f2e0;--surface-soft: #fbf6e6;--surface-white: #ffffff;--ink: #171717;--ink-soft: rgba(23, 23, 23, .72);--ink-muted: rgba(23, 23, 23, .52);--ink-faint: rgba(23, 23, 23, .32);--hair: rgba(23, 23, 23, .18);--hair-soft: rgba(23, 23, 23, .1);--coral: #e55b3c;--coral-deep: #c44a2e;--coral-bg: #fbe3da;--blue: #2f71b5;--blue-soft: #7da9d2;--blue-bg: #e2ecf6;--sage: #5b8463;--sage-bg: #e1ecda;--amber: #b47a1f;--amber-bg: #f2e2bc;--danger: #9b3328;--sans: "DM Sans", "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--serif: "Newsreader", "Iowan Old Style", "New York", Georgia, serif;font-family:var(--sans);line-height:1.5;color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--paper)}button,input,select,textarea{font:inherit}button{border:0;background:transparent;color:inherit;cursor:pointer;padding:0}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--blue)}h1,h2,h3{margin:0;line-height:1.1;color:var(--ink);font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}h1{font-size:2.4rem}h2{font-size:1.5rem}h3{font-size:1.15rem}p{margin:0}.app-shell{width:min(640px,calc(100% - 28px));margin:0 auto;padding:12px 0 60px}.app-shell.is-wide{width:min(1120px,calc(100% - 28px))}.site-header{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:6px 4px 4px}.wordmark{display:inline-flex;align-items:center;line-height:1;text-decoration:none}.wordmark-logo{display:block;height:24px;width:auto}@media(min-width:640px){.wordmark-logo{height:30px}}@media(min-width:960px){.wordmark-logo{height:34px}}.header-tools{display:inline-flex;align-items:center;gap:8px}.icon-circle{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--hair);border-radius:999px;background:transparent;color:var(--ink);padding:0}.icon-circle.is-active{background:var(--surface-white)}.avatar-pill{display:grid;place-items:center;width:36px;height:36px;border-radius:999px;background:var(--coral);color:#fff;font-family:var(--serif);font-style:italic;font-size:1.05rem;border:0;text-decoration:none;cursor:pointer}.avatar-pill:hover{background:var(--coral-deep)}.avatar-menu{position:relative}.avatar-popover{position:absolute;top:calc(100% + 8px);right:0;z-index:20;min-width:240px;max-width:320px;padding:6px;background:var(--surface-white);border:1px solid var(--hair);border-radius:14px;box-shadow:0 14px 38px -16px #17171752;display:grid;gap:2px}.popover-section{display:grid;gap:2px}.popover-label{margin:4px 10px;font-family:var(--sans);font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted)}.popover-divider{height:1px;margin:6px 4px;background:var(--hair-soft)}.popover-option{display:grid;grid-template-columns:18px 1fr;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;background:transparent;border:0;cursor:pointer;text-align:left;font-family:var(--sans);color:var(--ink)}.popover-option:hover{background:var(--surface)}.popover-option.is-active{background:var(--blue-bg)}.popover-option-mark{display:grid;place-items:center;color:var(--blue);font-size:.7rem;line-height:1}.popover-option:not(.is-active) .popover-option-mark{color:var(--ink-faint)}.popover-option-text{display:grid;gap:1px;min-width:0}.popover-option-text strong{font-weight:600;font-size:.92rem}.popover-option-text small{color:var(--ink-muted);font-size:.78rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.popover-link{display:block;padding:8px 10px;border-radius:10px;background:transparent;border:0;cursor:pointer;text-align:left;width:100%;font-family:var(--sans);font-size:.92rem;font-weight:500;color:var(--ink);text-decoration:none}.popover-link:hover{background:var(--surface)}.header-text-link{font-family:var(--sans);font-size:.85rem;font-weight:600;color:var(--ink-muted);text-decoration:none;padding:6px 10px;border-radius:999px}.header-text-link:hover{color:var(--ink);background:var(--surface-white)}.header-text-link.active{color:var(--ink);background:var(--surface-white);border:1px solid var(--hair)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;font-family:var(--sans);font-size:.92rem;font-weight:600;border:1px solid transparent;cursor:pointer;text-decoration:none;line-height:1;background:transparent;color:var(--ink)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--coral);color:#fff;border-color:var(--coral)}.btn-primary:hover:not(:disabled){background:var(--coral-deep);border-color:var(--coral-deep)}.btn-secondary{background:var(--surface-white);color:var(--ink);border-color:var(--hair)}.btn-secondary:hover:not(:disabled){background:var(--surface-soft)}.btn-ghost{background:transparent;color:var(--ink-soft);border-color:transparent}.btn-ghost:hover:not(:disabled){color:var(--ink);background:var(--surface-white)}.btn-danger{background:transparent;color:var(--danger);border-color:#9b332852}.btn-danger:hover:not(:disabled){background:#fff0ed}.btn-small{padding:7px 12px;font-size:.82rem}.btn-icon{display:grid;place-items:center;width:36px;height:36px;padding:0;border-radius:999px;background:var(--surface-white);border:1px solid var(--hair);color:var(--ink)}.btn-block{width:100%;justify-content:center}label{display:grid;gap:6px;font-family:var(--sans);font-size:.85rem;font-weight:600;color:var(--ink-soft)}label>strong{font-weight:700;color:var(--ink)}input,select,textarea{width:100%;border:1px solid var(--hair);border-radius:10px;padding:11px 13px;background:var(--surface-white);color:var(--ink);font-family:var(--sans);font-size:.95rem}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(47,113,181,.16);border-color:var(--blue)}.message{margin:4px 0;border-radius:12px;padding:11px 14px;font-weight:600;font-size:.9rem}.message.success{color:var(--sage);background:var(--sage-bg)}.message.error{color:var(--danger);background:#fff0ed}.message.warning{color:#7a4a00;background:#fff5d6}.guardian-list{border:1px solid var(--hair);border-radius:14px;padding:14px 16px;display:grid;gap:10px;background:var(--surface-white)}.guardian-list legend{font-weight:700;padding:0 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12px;border-radius:999px;font-family:var(--sans);font-size:.85rem;font-weight:600}.csv-chip-create{background:#4c8e5a1f;color:#2f6d3f}.csv-chip-update{background:#3c6eaa1f;color:#2a5a92}.csv-chip-error{background:#be463c24;color:#a23730}.csv-import-errors{background:#be463c14;border:1px solid rgba(190,70,60,.25);border-radius:10px;padding:12px 16px}.csv-import-errors ul{margin:8px 0 0;padding-left:18px;display:grid;gap:4px}.csv-import-errors li{font-size:.92rem;line-height:1.4}.csv-import-done{display:grid;gap:12px}.danger-zone{margin-top:24px;padding-top:16px;border-top:1px dashed var(--hair-soft)}.danger-zone-toggle{background:none;border:none;padding:4px 0;font-family:var(--sans);font-size:.9rem;font-weight:600;color:var(--ink-muted);cursor:pointer;text-decoration:underline}.danger-zone-body{margin-top:12px;padding:16px;background:#be463c0d;border:1px solid rgba(190,70,60,.25);border-radius:12px;display:grid;gap:12px}.danger-zone-body h3{margin:0;font-family:var(--sans);font-size:1.05rem}.danger-zone-body p{margin:0;color:var(--ink-muted);line-height:1.5}.danger-zone-body .muted{font-style:italic}.danger-zone-confirm{display:grid;gap:6px;font-size:.9rem;color:var(--ink-muted)}.danger-zone-confirm input{max-width:360px}.btn-link{background:none;border:none;padding:4px 8px;font-family:var(--sans);font-weight:600;color:var(--ink-muted);text-decoration:underline;cursor:pointer}.eyebrow{margin:0 0 4px;color:var(--coral);font-family:var(--sans);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.small-note{margin:0;color:var(--ink-muted);font-size:.85rem}.small-error{color:var(--danger);font-size:.85rem}.login-page{display:grid;place-items:center;min-height:calc(100vh - 120px);padding:24px 0}.login-card{width:min(440px,100%);padding:28px;border:1px solid var(--hair);border-radius:18px;background:var(--surface)}.login-logo{display:block;height:34px;width:auto;margin:0 auto 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.day-month{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--coral);opacity:.7}.notice-now-section .notice-day-label .weekday{font-family:var(--sans);font-size:.92rem;font-style:normal;font-weight:900;letter-spacing:0;text-transform:uppercase}.notice-day-stack{display:grid;gap:0;background:var(--surface);border:1px solid var(--hair);border-radius:14px;overflow:hidden}.notice-card{background:transparent}.notice-card+.notice-card{border-top:1px solid var(--hair-soft)}.notice-card.is-past{opacity:.72}.notice-summary{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;width:100%;padding:14px;text-align:left;background:transparent;border:0;border-radius:0;color:inherit;cursor:pointer}.notice-summary:hover{background:#2f71b50a}.emoji-disc{display:grid;place-items:center;width:44px;height:44px;border-radius:999px;background:var(--blue);color:#fff;flex:none;overflow:hidden}.emoji-disc 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ease}.notice-summary[aria-expanded=true] .expand-triangle{transform:rotate(180deg)}.notice-details{padding:4px 4px 24px;background:transparent}.notice-hero{position:relative;margin:0 4px;border-radius:16px;overflow:hidden;border:1px solid var(--hair);background:var(--surface-white);aspect-ratio:16 / 10}.notice-hero img{width:100%;height:100%;object-fit:cover;display:block}.notice-detail-head{padding:18px 14px 0}.notice-hero+.notice-detail-head{padding-top:24px}.urgent-chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--sans);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--coral);margin-bottom:6px}.notice-detail-title{margin:0;font-family:var(--serif);font-style:italic;font-weight:400;font-size:2rem;line-height:1.08;color:var(--ink);letter-spacing:-.01em}.notice-meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:12px;font-family:var(--sans);font-size:.85rem;font-weight:500;color:var(--blue)}.notice-meta span:not(:first-child):before{content:"·";margin-right:10px;opacity:.6}.notice-prose{padding:16px 14px 0;font-family:var(--sans);font-size:.95rem;line-height:1.55;color:var(--ink-soft);display:grid;gap:10px}.notice-prose p{margin:0}.notice-prose .label{color:var(--ink);font-weight:600;margin-right:4px}.signup-block{margin:18px 14px 0;padding:16px 18px;background:var(--surface);border:1px solid var(--hair-soft);border-radius:14px;display:grid;gap:12px}.signup-block-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.signup-block-head h3{margin:0;font-family:var(--serif);font-style:italic;font-size:1.25rem;font-weight:500;color:var(--ink)}.signup-count{font-size:.78rem;font-weight:600;color:var(--ink-muted);padding:3px 10px;border-radius:999px;background:var(--surface-white);border:1px solid var(--hair-soft)}.btn-rsvp{background:var(--sage);color:#fff;border:none;padding:11px 18px;border-radius:10px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.95rem;justify-self:start}.btn-rsvp:hover{filter:brightness(.95)}.btn-rsvp-claimed{background:var(--sage-bg);color:var(--sage);border:1px solid var(--sage);padding:11px 18px;border-radius:10px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.95rem;justify-self:start}.btn-rsvp-claimed:hover{background:#fff}.btn-rsvp:disabled,.btn-rsvp-claimed:disabled,.btn-slot:disabled,.btn-slot-claimed:disabled{opacity:.6;cursor:not-allowed}.signup-names{display:flex;flex-wrap:wrap;gap:6px}.signup-name-chip{font-size:.78rem;font-weight:500;color:var(--ink-soft);padding:3px 9px;border-radius:999px;background:var(--surface-white);border:1px solid var(--hair-soft)}.signup-slot-list{display:grid;gap:8px}.signup-slot{padding:12px 14px;background:var(--surface-white);border:1px solid var(--hair-soft);border-radius:10px;display:grid;gap:8px}.signup-slot.is-claimed{border-color:var(--sage);background:var(--sage-bg)}.signup-slot.is-full{opacity:.7}.signup-slot-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.signup-slot-head strong{font-size:.95rem;color:var(--ink)}.signup-slot-count{font-size:.78rem;font-weight:600;color:var(--ink-muted);font-variant-numeric:tabular-nums}.btn-slot{background:var(--blue);color:#fff;border:none;padding:7px 14px;border-radius:8px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.82rem;justify-self:start}.btn-slot:hover:not(:disabled){filter:brightness(.95)}.btn-slot-claimed{background:var(--surface-white);color:var(--sage);border:1px solid var(--sage);padding:7px 14px;border-radius:8px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.82rem;justify-self:start}.btn-slot-claimed:hover{background:var(--sage-bg)}.notice-card-footer{margin:14px 14px 4px;padding-top:12px;border-top:1px 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var(--hair);background:var(--surface-white);text-decoration:none;color:var(--ink)}.link-card-icon{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:#2f71b51f;color:var(--blue);flex:none}.link-card-body{display:grid;gap:2px;min-width:0;flex:1}.link-card-title{font-size:.92rem;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-card-url{font-size:.78rem;color:var(--blue);opacity:.8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-card-chev{color:var(--blue);flex:none}.admin-page{display:grid;gap:18px}.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:6px 6px 12px;border-bottom:1px solid var(--hair-soft)}.admin-nav{display:inline-flex;align-items:center;gap:4px;flex-wrap:wrap}.admin-nav-link{padding:7px 14px;border-radius:999px;font-family:var(--sans);font-size:.92rem;font-weight:600;color:var(--ink-muted);background:transparent;border:1px solid transparent;text-decoration:none;transition:background .15s,color .15s}.admin-nav-link:hover{color:var(--ink);background:var(--surface)}.admin-nav-link.is-active{color:var(--ink);background:var(--surface-white);border-color:var(--hair)}.admin-school-select{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:.82rem;font-weight:600;color:var(--ink-muted)}.admin-school-select select{width:auto;padding:7px 10px;font-size:.9rem;font-weight:500;border-radius:999px}.admin-section{display:grid;gap:18px}.admin-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:4px 6px 0}.admin-page-head>div:first-child{display:grid;gap:4px;min-width:0}.admin-page-head h1{font-size:2.2rem}.back-link{display:inline-flex;align-items:center;gap:4px;font-family:var(--sans);font-size:.85rem;font-weight:600;color:var(--blue);text-decoration:none}.back-link:hover{text-decoration:underline}.notice-form-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}.notice-form-head h2{margin-top:4px;word-break:break-word}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:4px 6px 0}.admin-dashboard{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.admin-stat-card{display:grid;gap:4px;border:1px solid var(--hair);border-radius:14px;padding:14px 16px;background:var(--surface-white);position:relative}.admin-stat-card .stat-label{color:var(--ink-muted);font-family:var(--sans);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.admin-stat-card 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var(--hair);border-radius:14px;overflow:hidden}.admin-card-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 14px;background:var(--surface-soft);border-bottom:1px solid var(--hair-soft)}.admin-card-toolbar .row-actions{display:flex;gap:6px;flex-wrap:wrap}.publish-status{display:inline-flex;align-items:center;gap:6px;min-height:24px;border-radius:999px;padding:3px 9px;font-size:.7rem;font-weight:700;letter-spacing:.04em}.publish-status:before{width:6px;height:6px;border-radius:999px;background:currentColor;content:"";flex:none}.publish-status.is-live{color:var(--sage);background:var(--sage-bg)}.publish-status.is-draft{color:var(--amber);background:var(--amber-bg)}.notice-form{display:grid;gap:14px;padding:18px;border:1px solid var(--hair);border-radius:14px;background:var(--surface-white)}.form-row-2,.form-row-3{display:grid;grid-template-columns:1fr;gap:12px}.form-actions{display:flex;gap:8px;flex-wrap:wrap;padding-top:4px}.section-label{font-family:var(--sans);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted)}.emoji-input-row{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center}.emoji-input-row .emoji-disc{width:48px;height:48px}.publish-check{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:.9rem;font-weight:600;color:var(--ink)}.publish-check input{width:16px;height:16px}.link-row{display:grid;grid-template-columns:1fr;gap:8px;align-items:center}.link-row .btn-icon{width:36px;height:36px}.image-preview-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.image-preview-row img{width:86px;height:86px;border-radius:12px;object-fit:cover}.audience-picker{border:1px solid var(--hair);border-radius:12px;background:var(--surface-white);overflow:hidden}.audience-picker summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;cursor:pointer;list-style:none}.audience-picker summary::-webkit-details-marker{display:none}.audience-picker summary>span{display:grid;gap:2px;min-width:0;flex:1}.audience-picker summary strong{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}.audience-picker summary small{font-family:var(--sans);font-size:.92rem;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.audience-picker-body{display:grid;gap:12px;padding:12px;border-top:1px solid var(--hair-soft)}.selected-chip-row{display:flex;gap:6px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 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svg{transform:rotate(90deg)}.tree-card-name{font-size:.95rem;font-weight:600;color:var(--ink);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-card-badge{font-size:.72rem;font-weight:600;color:var(--ink-muted);padding:3px 9px;border-radius:999px;background:var(--surface);border:1px solid var(--hair-soft);white-space:nowrap}.tree-card.depth-1 .tree-card-badge,.tree-card.depth-2 .tree-card-badge{background:var(--surface-white)}.tree-card-actions{display:inline-flex;gap:4px}.icon-btn{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--ink-muted);border-radius:6px;cursor:pointer;padding:0}.icon-btn:hover{background:var(--hair-soft);color:var(--ink)}.icon-btn-danger:hover{background:var(--coral-bg);color:var(--coral-deep)}.tree-card-children{display:grid;gap:8px;padding:4px 14px 14px 40px}.tree-add-inline{display:inline-flex;align-self:flex-start;align-items:center;gap:6px;padding:8px 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h1{margin:0;font-size:1.6rem}.error-boundary-card p{margin:0;line-height:1.5;color:var(--ink-muted)}.error-boundary-detail{font-family:var(--mono, monospace);font-size:.85rem;padding:10px 14px;background:var(--surface-soft);border-radius:10px;text-align:left;word-break:break-word}.error-boundary-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:4px}.error-boundary-foot{font-size:.85rem;font-style:italic}.tester-page,.tester-grid{display:grid;gap:14px}.tester-panel{display:grid;gap:12px;border:1px solid var(--hair);border-radius:14px;padding:18px;background:var(--surface-soft)}.tester-form,.tester-list,.tester-controls{display:grid;gap:10px}.tester-list-row{display:grid;gap:3px;width:100%;border:1px solid var(--hair-soft);border-radius:12px;padding:12px;background:var(--surface-white);color:inherit;text-align:left;cursor:pointer}.tester-list-row.is-selected{border-color:var(--blue);outline:3px solid rgba(47,113,181,.14)}.tester-list-row strong{font-weight:600}.tester-list-row span,.tester-list-row small{color:var(--ink-muted);font-size:.82rem}.tree-list,.tree-children{display:grid;gap:6px}.tree-node-row{display:grid;gap:2px;border:1px solid var(--hair-soft);border-radius:10px;padding:10px 12px 10px calc(12px + (var(--depth) * 18px));background:var(--surface-white)}.tree-node-row span,.tree-node-row small{color:var(--ink-muted);font-size:.82rem}.tester-notice-card{background:var(--surface);border:1px solid var(--hair);border-radius:14px;overflow:hidden}.tester-notice-card+.tester-notice-card{margin-top:10px}.tester-notice-summary{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;width:100%;padding:14px;background:transparent;border:0;color:inherit;text-align:left;cursor:pointer}.tester-notice-details{display:grid;gap:10px;padding:0 14px 16px}.tester-notice-details p{margin:0;color:var(--ink-soft)}.tester-notice-image{width:min(100%,520px);max-height:240px;border-radius:12px;object-fit:cover}.primary-link{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--coral);color:#fff;font-family:var(--sans);font-size:.88rem;font-weight:600;text-decoration:none;justify-self:start}.primary-link:hover{background:var(--coral-deep)}@media(min-width:640px){.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.link-row{grid-template-columns:1fr 1.5fr auto}.access-row{grid-template-columns:1fr auto auto}.admin-dashboard{grid-template-columns:repeat(4,minmax(0,1fr))}.tester-controls,.checkbox-grid{grid-template-columns:1fr 1fr}.board-controls{grid-template-columns:1.5fr 1fr 1fr auto;align-items:end}}@media(min-width:920px){.app-shell.is-wide{width:min(1120px,calc(100% - 28px))}.tester-grid{grid-template-columns:1fr 1fr}.tester-wide{grid-column:1 / -1}}@media(max-width:560px){.app-shell{width:min(100% - 16px,640px)}.wordmark{font-size:1.6rem}.notice-detail-title{font-size:1.7rem}}