:root{--graphite:#171717;--canvas:#fafafa;--card:#fff;--hairline:#ebebeb;--felt:#4d4d4d;--smoke:#666;--ash:#a8a8a8;--blue:#52aeff;--red:#e5484d;--teal:#45dec5;--gold:#eec32d;--radius:6px;--font:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}html,body{background:var(--canvas);min-height:100%;color:var(--graphite);font-family:var(--font);letter-spacing:-.02em;margin:0;font-size:14px;line-height:1.56}*{box-sizing:border-box}a{color:inherit}main.shell{width:100%;max-width:700px;margin:0 auto;padding:48px 20px 80px}h1{letter-spacing:-.07em;margin:0;font-size:clamp(34px,7vw,64px);font-weight:500;line-height:.98}p{margin:0}code{font-family:var(--mono);letter-spacing:0;font-size:.92em}.eyebrow{color:var(--smoke);font-size:12px;font-family:var(--mono);letter-spacing:0;text-transform:uppercase;margin:20px 0 10px}.lead{max-width:560px;color:var(--felt);margin-top:16px;font-size:16px;line-height:1.55}.notice{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius);margin-top:28px;padding:14px}.notice strong{margin-bottom:4px;font-size:13px;font-weight:600;display:block}.notice p{color:var(--felt);font-size:13px}.brand-mark{place-items:center;width:30px;height:30px;display:grid;position:relative}.brand-mark:before{content:"";background:conic-gradient(from 180deg at 50% 70%, transparent, var(--gold), var(--red), var(--blue), var(--teal), transparent);filter:blur(10px);opacity:.75;border-radius:999px;width:42px;height:32px;position:absolute;transform:translateY(6px)}.brand-mark span{border-left:13px solid #0000;border-right:13px solid #0000;border-bottom:24px solid var(--graphite);z-index:1;width:0;height:0;position:relative}.panel-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:28px;display:grid}.auth-card{border:1px solid var(--hairline);border-radius:var(--radius);background:#fff;gap:10px;padding:18px;display:grid}.auth-card.single{max-width:460px;margin-top:28px}.auth-card h2{letter-spacing:-.04em;margin:0 0 4px;font-size:18px;line-height:1.2}.auth-card label{color:var(--smoke);font-size:12px;font-weight:600}.auth-card input{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);font:inherit;background:#fff;min-height:40px;padding:8px 10px}.auth-card input:focus{border-color:var(--graphite);box-shadow:0 0 0 1px var(--graphite);outline:none}.auth-card button{background:var(--graphite);border:1px solid var(--graphite);border-radius:var(--radius);color:#fff;cursor:pointer;font:inherit;justify-content:center;align-items:center;min-height:40px;padding:8px 12px;font-size:14px;font-weight:600;display:inline-flex}.app-panel{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius);margin-top:28px;padding:16px}.cards-panel{background:var(--canvas);border:0;padding:0}.composer-panel{padding:10px}.composer-tabs{gap:10px;display:grid}.composer-tab-input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.composer-tab-buttons{flex-wrap:wrap;gap:8px;display:flex}.composer-tab-buttons label{border:1px solid var(--hairline);color:var(--graphite);cursor:pointer;background:#fff;border-radius:999px;align-items:center;min-height:34px;padding:7px 11px;font-size:13px;font-weight:600;display:inline-flex}.composer-tab-buttons label:hover{border-color:var(--graphite)}#composer-tab-info:checked~.composer-tab-buttons label[for=composer-tab-info],#composer-tab-response:checked~.composer-tab-buttons label[for=composer-tab-response],#composer-tab-appointment:checked~.composer-tab-buttons label[for=composer-tab-appointment]{background:var(--graphite);border-color:var(--graphite);color:#fff}#composer-tab-info:focus-visible~.composer-tab-buttons label[for=composer-tab-info],#composer-tab-response:focus-visible~.composer-tab-buttons label[for=composer-tab-response],#composer-tab-appointment:focus-visible~.composer-tab-buttons label[for=composer-tab-appointment]{outline:2px solid var(--graphite);outline-offset:3px}.composer-tab-panel{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);padding:14px;display:none}#composer-tab-info:checked~.composer-tab-panel-info,#composer-tab-response:checked~.composer-tab-panel-response,#composer-tab-appointment:checked~.composer-tab-panel-appointment{display:block}.compact-composer-form{gap:8px}.compact-composer-form h2{letter-spacing:-.03em;margin:0 0 2px;font-size:16px;font-weight:600;line-height:1.2}.section-head{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:14px;display:flex}.section-head h2{letter-spacing:-.04em;margin:0;font-size:18px;font-weight:600;line-height:1.2}.eyebrow.compact{margin:0 0 6px}.stack-form{gap:10px;display:grid}.stack-form label{color:var(--smoke);font-size:12px;font-weight:600}.stack-form input{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);font:inherit;background:#fff;min-height:40px;padding:8px 10px}.stack-form input:focus{border-color:var(--graphite);box-shadow:0 0 0 1px var(--graphite);outline:none}.stack-form button,.disabled-button{background:var(--graphite);border:1px solid var(--graphite);border-radius:var(--radius);color:#fff;cursor:pointer;font:inherit;justify-content:center;align-items:center;min-height:40px;padding:8px 12px;font-size:14px;font-weight:600;display:inline-flex}.disabled-button:disabled{background:var(--canvas);border-color:var(--hairline);color:var(--ash);cursor:not-allowed;margin-top:12px}.class-list{gap:8px;display:grid}.class-row{color:inherit;background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:14px;padding:12px;text-decoration:none;display:flex}.class-row strong,.status-grid strong{font-size:14px;font-weight:600;display:block}.class-row small,.class-row em,.muted{color:var(--smoke);font-size:12px;font-style:normal}.subtle-link,.route-nav a{color:var(--smoke);font-size:13px;font-weight:500;text-decoration:none}.subtle-link:hover,.route-nav a:hover{color:var(--graphite)}.status-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;display:grid}.status-grid p{color:var(--felt);margin-top:3px;font-size:13px}.warning-panel{background:#fff}.warning-panel p{color:var(--felt);font-size:13px}.route-nav{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.school-form button:disabled{background:var(--canvas);border-color:var(--hairline);color:var(--ash);cursor:not-allowed}.school-teacher-list{gap:10px;display:grid}.school-teacher-row{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);grid-template-columns:minmax(0,1fr) auto;align-items:flex-start;gap:12px;padding:13px;display:grid}.school-teacher-row strong{font-size:14px;font-weight:600;display:block}.school-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.school-actions button{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);cursor:pointer;font:inherit;background:#fff;min-height:32px;padding:6px 9px;font-size:12px}.school-actions button:disabled{color:var(--ash);cursor:not-allowed}.school-actions .danger-button{color:var(--red)}@media (max-width:640px){.school-teacher-row{grid-template-columns:1fr}.school-actions{justify-content:flex-start}}.wide-shell{max-width:860px}.stack-form textarea{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);font:inherit;resize:vertical;background:#fff;min-height:40px;padding:8px 10px}.stack-form textarea:focus{border-color:var(--graphite);box-shadow:0 0 0 1px var(--graphite);outline:none}.card-list{gap:30px;display:grid}.draft-card-row{border:1px solid var(--hairline);border-radius:var(--radius);background:#fff;grid-template-columns:minmax(0,1fr) auto;align-items:flex-start;gap:14px;padding:30px;display:grid}.draft-card-row h3{letter-spacing:-.04em;margin:8px 0 4px;font-size:17px;font-weight:600;line-height:1.22}.draft-card-row p{color:var(--felt);white-space:pre-wrap;font-size:13px}.badge{border:1px solid var(--hairline);color:var(--smoke);font-family:var(--mono);letter-spacing:0;text-transform:uppercase;background:#fff;border-radius:999px;padding:5px 7px;font-size:11px;line-height:1;display:inline-flex}.mini-list{flex-wrap:wrap;gap:6px;margin:10px 0 0;padding:0;list-style:none;display:flex}.mini-list li{border:1px solid var(--hairline);color:var(--felt);background:#fff;border-radius:999px;padding:4px 7px;font-size:12px}.card-row-actions{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.text-danger-button{color:var(--red);cursor:pointer;font:inherit;background:0 0;border:0;padding:0;font-size:13px;font-weight:500}@media (max-width:640px){.draft-card-row{grid-template-columns:1fr}.card-row-actions{align-items:flex-start}}.section-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.class-navigation-bar{border-bottom:1px solid var(--hairline);z-index:20;background:#fafafaeb;justify-content:flex-start;margin:18px -20px 24px;padding:10px 20px;position:sticky;top:0}.class-navigation-bar .subtle-link{border:1px solid var(--hairline);background:#fff;border-radius:999px;padding:7px 10px}.class-navigation-bar .subtle-link:hover{border-color:var(--graphite)}.access-list{gap:10px;display:grid}.access-row{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);grid-template-columns:minmax(0,1fr) auto;align-items:flex-start;gap:14px;padding:14px;display:grid}.access-main h3{letter-spacing:-.04em;margin:8px 0 4px;font-size:17px;font-weight:600;line-height:1.22}.access-main p{color:var(--felt);font-size:13px}.compact-grid{margin-top:12px}.inline-edit-form{grid-template-columns:minmax(160px,1fr) auto;align-items:end;gap:8px;margin-top:12px;display:grid}.inline-edit-form label{color:var(--smoke);grid-column:1/-1;font-size:12px;font-weight:600}.inline-edit-form input{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);font:inherit;background:#fff;min-height:38px;padding:7px 9px}.inline-edit-form button,.access-actions button{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);cursor:pointer;font:inherit;background:#fff;min-height:34px;padding:6px 9px;font-size:12px}.inline-edit-form button{background:var(--graphite);border-color:var(--graphite);color:#fff}.access-actions{flex-direction:column;gap:7px;display:flex}.access-actions button:disabled{color:var(--ash);cursor:not-allowed}.access-actions .danger-button{color:var(--red)}@media (max-width:720px){.access-row{grid-template-columns:1fr}.access-actions{align-items:flex-start}.inline-edit-form{grid-template-columns:1fr}}.secondary-button{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);cursor:pointer;font:inherit;background:#fff;justify-content:center;align-items:center;min-height:40px;padding:8px 12px;font-size:14px;font-weight:600;display:inline-flex}.stack-form input[readonly]{background:var(--canvas);color:var(--ash);cursor:not-allowed}.compact-nav{margin-top:10px}.parent-card-list{gap:30px;display:grid}.parent-card{border:1px solid var(--hairline);border-radius:var(--radius);background:#fff;padding:30px}.parent-card h3{letter-spacing:-.045em;margin:10px 0 6px;font-size:20px;font-weight:600;line-height:1.2}.parent-card>p{color:var(--felt);white-space:pre-wrap;font-size:14px}.readonly-response-box{border:1px solid var(--hairline);border-radius:var(--radius);background:#fff;gap:8px;margin-top:14px;padding:12px;display:grid}.readonly-response-box strong{font-size:13px;font-weight:600;display:block}.file-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.file-list li{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);color:var(--felt);padding:7px 9px;font-size:12px}.parent-action-list{flex-wrap:wrap;gap:6px;margin:10px 0 0;display:flex}.parent-action-list form{margin:0}.parent-action-list button{border:1px solid var(--hairline);color:var(--felt);cursor:pointer;font:inherit;background:#fff;border-radius:999px;justify-content:center;align-items:center;width:auto;min-height:auto;padding:6px 9px;font-size:12px;font-weight:500;line-height:1.2;display:inline-flex}.parent-action-list .selected-action-button{background:var(--graphite);border-color:var(--graphite);color:#fff}.selected-action-button{background:var(--graphite);border:1px solid var(--graphite);border-radius:var(--radius);color:#fff;cursor:pointer;font:inherit;justify-content:center;align-items:center;min-height:40px;padding:8px 12px;font-size:14px;font-weight:600;display:inline-flex}button[data-pending=true]{cursor:wait;opacity:.78;position:relative}button[data-pending=true] .submit-button-label:after{content:"";text-align:left;min-width:1.2em;animation:1.1s steps(3,end) infinite pendingDots;display:inline-block}@keyframes pendingDots{0%{content:""}33%{content:"."}66%{content:".."}to{content:"..."}}.parent-action-list button[data-pending=true],.access-actions button[data-pending=true],.card-row-actions button[data-pending=true]{transform:translateY(0)}:is(.stack-form:has(button[data-pending=true]),.inline-edit-form:has(button[data-pending=true]),.auth-card:has(button[data-pending=true])){opacity:.96}.response-overview-list{gap:14px;display:grid}.response-overview-card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);gap:14px;padding:16px;display:grid}.response-overview-card h2{letter-spacing:-.045em;margin:10px 0 4px;font-size:22px;font-weight:600;line-height:1.15}.response-summary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.response-summary-grid div,.response-count-list div{border:1px solid var(--hairline);border-radius:var(--radius);background:#fff;padding:10px}.response-summary-grid strong{letter-spacing:-.04em;font-size:22px;font-weight:650;display:block}.response-summary-grid span,.response-count-list span{color:var(--ash);margin-top:2px;font-size:12px;display:block}.response-count-list{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px;display:grid}.response-count-list div{justify-content:space-between;align-items:center;gap:10px;display:flex}.response-count-list strong{font-size:18px}.response-table-wrap{overflow-x:auto}.response-table{border-collapse:collapse;width:100%;min-width:620px}.response-table th,.response-table td{border-bottom:1px solid var(--hairline);text-align:left;vertical-align:top;padding:9px 8px;font-size:13px}.response-table th{color:var(--ash);letter-spacing:.04em;text-transform:uppercase;font-size:11px;font-weight:600}.preserve-lines{white-space:pre-wrap}@media (max-width:760px){.response-summary-grid{grid-template-columns:1fr}}.inline-badges{flex-wrap:wrap;align-items:center;gap:.45rem;margin-bottom:.7rem;display:flex}.muted-badge{color:var(--muted-text);background:#0f172a0b}.compact-notice{margin-top:1rem}.teacher-file-list{margin-top:14px}:is(.teacher-file-list li,.file-list li:has(a)){justify-content:space-between;align-items:center;gap:12px;display:flex}.teacher-file-list li div{gap:3px;display:grid}.teacher-file-list strong,.file-list a{color:var(--graphite);font-size:13px;font-weight:600;text-decoration:none}.teacher-file-list span,.file-list span{color:var(--smoke);font-size:12px}.teacher-file-list form{margin:0}.teacher-card-inline-files{margin-top:12px}.teacher-card-inline-files li{justify-content:space-between;align-items:center;gap:10px;display:flex}.teacher-card-inline-files li div{gap:2px;display:grid}.inline-upload-form{border-top:1px solid var(--hairline);grid-template-columns:minmax(160px,1fr) auto;align-items:end;gap:8px;margin-top:12px;padding-top:12px;display:grid}.inline-upload-form label{color:var(--ash);grid-column:1/-1;font-size:12px;font-weight:600}.inline-upload-form input[type=file]{min-width:0;font-size:12px}.compact-card-note{margin-top:10px}@media (max-width:760px){.inline-upload-form{grid-template-columns:1fr}}.activity-alert-panel{gap:10px;margin:18px 0 24px;display:grid}.activity-alert-link{border:1px solid var(--hairline);color:var(--graphite);background:#0f172a09;border-radius:18px;justify-content:space-between;align-items:center;padding:14px 16px;text-decoration:none;display:flex}.activity-alert-link strong{font-size:14px}.activity-alert-link span{color:var(--ash);font-size:12px;font-weight:600}.activity-badge-row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.activity-badge{color:#fff;background:#111827;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700;line-height:1;text-decoration:none;display:inline-flex}.class-row-card{align-items:stretch;padding:0;display:block}.class-row-main{color:inherit;justify-content:space-between;align-items:center;padding:18px 18px 4px;text-decoration:none;display:flex}.class-row-card .activity-badge-row{padding:0 18px 16px}.response-overview-card:target{outline-offset:4px;outline:2px solid #1118272e}@media (max-width:760px){.activity-alert-link,.class-row-main{flex-direction:column;align-items:flex-start;gap:8px}}.audience-fieldset{border:1px solid var(--border,#0f172a1f);background:#0f172a06;border-radius:16px;gap:10px;padding:16px;display:grid}.audience-fieldset legend{padding:0 6px;font-weight:700}.audience-type-label{color:var(--smoke);font-size:12px;font-weight:600}.audience-fieldset select{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--graphite);font:inherit;background:#fff;min-height:40px;padding:8px 10px}.audience-fieldset select:focus{border-color:var(--graphite);box-shadow:0 0 0 1px var(--graphite);outline:none}.audience-member-picker{gap:10px;display:none}.audience-member-picker label{color:var(--smoke);font-size:12px;font-weight:600}.audience-fieldset:has(select[name=audience_type] option[value=selected_parent_access]:checked) .audience-member-picker{display:grid}.audience-fieldset select[multiple]{min-height:110px}