@import "https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700&family=Roboto:wght@400;500;700&display=swap";
:root{--bg:#f7f8fb;--surface:#fff;--surface-2:#f2f5f8;--ink:#243446;--muted:#6d7783;--line:#dbe2ea;--brand:#ea5434;--brand-deep:#c9482d;--secondary:#3e5b74;--accent-soft:#6ec1e4;--accent-positive:#61ce70;--success:#218c5c;--warning:#b87a24;--danger:#c44536;--shadow:0 10px 30px #10182814}html,body{background:radial-gradient(circle at top left, #6ec1e42e, transparent 26%), linear-gradient(180deg, #fbfcfe 0%, var(--bg) 100%);color:var(--ink);margin:0;padding:0;font-family:Roboto,system-ui,sans-serif}*{box-sizing:border-box}a{color:inherit;text-decoration:none}.text-link{color:var(--secondary);text-underline-offset:3px;-webkit-text-decoration:underline #3e5b7447;text-decoration:underline #3e5b7447}button,input,select,textarea{font:inherit}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);text-align:left;padding:12px 14px}th{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:700}.app-frame{width:100%;max-width:none;min-height:100vh;margin:0;padding:clamp(18px,2.2vw,40px)}.topbar{z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow);background:#ffffffd1;border:1px solid #dbe2eacc;border-radius:22px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding:16px 20px;display:flex;position:sticky;top:clamp(12px,1.4vw,24px)}.brand-block{flex-direction:column;gap:6px;min-width:0;display:flex}.brand-mark{color:#0000;background-image:url(/brand/teatime-logo-horizontal.svg);background-position:0;background-repeat:no-repeat;background-size:contain;width:min(248px,38vw);height:62px;font-size:0;line-height:0;display:block;overflow:hidden}.brand-subtitle{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}.topbar-actions{align-items:center;gap:12px;display:flex}.signed-in-profile{text-align:right;gap:2px;min-width:0;padding-right:4px;display:grid}.signed-in-profile strong,.signed-in-profile span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.signed-in-profile strong{color:var(--ink);font-size:.9rem}.signed-in-profile span{color:var(--muted);font-size:.78rem}.role-pill,.status-pill{color:var(--secondary);letter-spacing:.04em;background:#3e5b741a;border-radius:999px;align-items:center;gap:6px;padding:7px 10px;font-size:12px;font-weight:700;display:inline-flex}.shell-grid{grid-template-columns:minmax(260px,300px) minmax(0,1fr);align-items:start;gap:clamp(18px,2vw,28px);display:grid}.shell-grid-full{grid-template-columns:minmax(0,1fr)}.sidebar{border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);max-height:calc(100vh - 164px);box-shadow:var(--shadow);background:#ffffffeb;border-radius:24px;padding:16px;position:sticky;top:142px;overflow:auto}.sidebar-heading{border-bottom:1px solid var(--line);color:var(--muted);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;padding:0 4px 12px;font-size:.76rem;font-weight:700;display:flex}.sidebar-heading strong{color:var(--brand);font-size:.72rem}.sidebar-nav{flex-direction:column;gap:10px;display:flex}.sidebar-link{border:1px solid #0000;border-radius:18px;flex-direction:column;gap:4px;padding:12px 14px;transition:background .16s,transform .16s,border-color .16s,box-shadow .16s;display:flex}.sidebar-link:hover{background:#ea543414;transform:translate(2px)}.sidebar-link-active{box-shadow:inset 4px 0 0 var(--brand);background:linear-gradient(135deg,#ea543429,#6ec1e41f);border-color:#ea543447}.sidebar-link-active span{color:var(--brand)}.sidebar-link span{font-family:Montserrat,sans-serif;font-weight:600}.sidebar-link small{color:var(--muted)}.content{width:100%;min-width:0}.page-stack,.stack-md{flex-direction:column;gap:16px;display:flex}.stack-xs{flex-direction:column;gap:6px;display:flex}.form-grid{gap:12px;display:grid}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.hero,.panel,.auth-card,.auth-hero{box-shadow:var(--shadow);background:#ffffffe0;border:1px solid #dbe2eae6;border-radius:28px}.hero,.panel{padding:24px}.hero{background:linear-gradient(135deg,#ea543417,#6ec1e41f),#ffffffe0}.page-title,h1,h2,h3{letter-spacing:-.02em;margin:0;font-family:Montserrat,sans-serif}.page-lead,.muted{color:var(--muted)}.block-muted{color:var(--muted);margin-top:4px;display:block}.clamp{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:520px;display:-webkit-box;overflow:hidden}.timeline-list{flex-direction:column;gap:12px;display:flex}.timeline-item{border:1px solid var(--line);background:var(--surface);border-radius:20px;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px;display:flex}.alert-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;display:grid}.alert-card{border:1px solid var(--line);background:linear-gradient(#fff,#f2f5f8db);border-radius:18px;flex-direction:column;gap:8px;padding:16px;display:flex}.alert-card strong{color:var(--brand);font-family:Montserrat,sans-serif;font-size:30px}.check-row{color:var(--muted);align-items:center;gap:8px;display:inline-flex}.compact-input,.compact-select{min-height:38px}.compact-button{min-height:38px;padding-inline:12px}.compact-textarea{min-height:84px}.permission-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:8px;display:grid}.table-scroll{overflow-x:auto}.json-preview{max-width:360px;max-height:180px;color:var(--secondary);white-space:pre-wrap;background:#f4f7fa;border-radius:12px;margin:0;padding:10px;font-size:12px;line-height:1.45;overflow:auto}.consent-option{border:1px solid var(--line);color:var(--secondary);background:#f2f5f8a3;border-radius:14px;align-items:flex-start;gap:10px;padding:12px 14px;line-height:1.45;display:flex}.consent-option input{width:18px;height:18px;accent-color:var(--brand);margin-top:2px}.legal-page{border:1px solid var(--line);width:min(920px,100%);box-shadow:var(--shadow);background:#ffffffeb;border-radius:28px;margin:0 auto;padding:clamp(24px,5vw,56px)}.legal-page h1{margin:8px 0 20px;font-size:clamp(2rem,5vw,3.25rem)}.legal-page h2{margin-top:28px;font-size:1.18rem}.legal-page p,.legal-copy p,.legal-copy li{color:var(--secondary);line-height:1.65}.legal-copy h3{margin-top:20px;font-size:1rem}.transcript-view{border:1px solid var(--line);max-height:640px;color:var(--secondary);white-space:pre-wrap;background:#f7fafc;border-radius:14px;padding:16px;font:.86rem/1.55 Roboto,sans-serif;overflow:auto}.eyebrow{color:var(--brand);letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:12px;font-weight:700}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;display:grid}.kpi-card{border:1px solid var(--line);background:var(--surface);border-radius:20px;padding:18px}.kpi-card strong{margin-top:10px;font-family:Montserrat,sans-serif;font-size:34px;display:block}.toolbar,.inline-actions{flex-wrap:wrap;gap:10px;display:flex}.button-primary,.button-ghost,.button-link{cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 16px;transition:transform .16s,background .16s,box-shadow .16s;display:inline-flex}.button-primary{background:var(--brand);color:#fff;font-weight:700}.button-primary:hover,.button-ghost:hover,.button-link:hover{transform:translateY(-1px)}.button-ghost{color:var(--secondary);background:#3e5b741a}.button-link{color:var(--brand);background:#ea54341a;font-weight:700;box-shadow:inset 0 0 0 1px #ea54341f}.input,.select,.textarea{border:1px solid var(--line);background:#fff;border-radius:14px;width:100%}.input,.select{min-height:48px;padding:0 14px}.multi-select{min-height:136px;padding:10px 14px}.inline-form{grid-template-columns:minmax(160px,1fr) minmax(140px,1fr) auto;align-items:center;gap:8px;display:grid}.textarea{resize:vertical;min-height:120px;padding:12px 14px}.alert-error,.status-success,.status-warning{border-radius:14px;margin:0;padding:12px 14px}.alert-error{color:var(--danger);background:#c445361a}.status-success{color:var(--success);background:#218c5c1f}.status-warning{color:var(--warning);background:#b87a2424}.auth-shell{grid-template-columns:minmax(0,1fr) minmax(380px,460px);align-items:start;gap:clamp(24px,3vw,48px);width:100%;max-width:none;min-height:calc(100vh - 190px);margin:0;display:grid}.auth-hero,.auth-card{padding:32px}.auth-hero{background:linear-gradient(145deg,#ea54341c,#6ec1e424),#ffffffe6;flex-direction:column;justify-content:center;min-width:0;min-height:520px;display:flex;overflow:hidden}.auth-hero h1{overflow-wrap:anywhere;max-width:14ch;font-size:clamp(3rem,5.4vw,6.2rem);line-height:1}.hero-copy{max-width:44ch;color:var(--muted);font-size:1.05rem;line-height:1.6}.auth-card{justify-self:stretch;width:100%;max-width:420px;position:sticky;top:24px}.auth-card .card-header{flex-direction:column;gap:8px;margin-bottom:22px;display:flex}.auth-card .button-primary{width:100%}.demo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.demo-card{border:1px solid var(--line);min-height:88px;color:var(--ink);cursor:pointer;text-align:left;background:#fffffff5;border-radius:18px;flex-direction:column;align-items:flex-start;gap:6px;padding:12px 14px;transition:border-color .16s,transform .16s,box-shadow .16s;display:flex;box-shadow:0 4px 12px #1018280a}.demo-card:hover{border-color:#ea543459;transform:translateY(-1px);box-shadow:0 10px 20px #10182814}.demo-card strong{font-family:Montserrat,sans-serif;font-size:.98rem}.demo-card span{color:var(--muted);word-break:break-word;font-size:.8rem;line-height:1.35}.card-header{margin-bottom:16px}.table-panel{overflow:hidden}.users-table-panel{overflow-x:auto}.user-directory-table{table-layout:fixed;min-width:1360px}.user-directory-table th:first-child{width:18%}.user-directory-table th:nth-child(2){width:8%}.user-directory-table th:nth-child(3){width:19%}.user-directory-table th:nth-child(4){width:14%}.user-directory-table th:nth-child(5){width:8%}.user-directory-table th:nth-child(6){width:23%}.user-directory-table th:nth-child(7){width:10%}.user-directory-table .compact-input{min-width:0}.user-permission-controls{align-items:center;gap:8px;display:flex}.user-active-toggle,.user-permission-controls .check-row{white-space:nowrap;flex:none}.user-permission-controls{flex-wrap:wrap}.user-directory-action{text-align:right;white-space:nowrap}.access-actions{white-space:normal;gap:6px;margin-top:8px;display:grid}.access-action-notice{max-width:260px;color:var(--secondary);line-height:1.35;display:block}.teachers-table-panel{overflow-x:auto}.teacher-directory-table{table-layout:fixed;min-width:1680px}.teacher-directory-table th:first-child{width:15%}.teacher-directory-table th:nth-child(2){width:18%}.teacher-directory-table th:nth-child(3){width:14%}.teacher-directory-table th:nth-child(4){width:8%}.teacher-directory-table th:nth-child(5){width:13%}.teacher-directory-table th:nth-child(6){width:8%}.teacher-directory-table th:nth-child(7){width:14%}.teacher-directory-table th:nth-child(8){width:10%}.teacher-directory-table .compact-input{min-width:0}.teacher-row-summary{margin-top:4px;line-height:1.35}.teacher-directory-actions{text-align:right;white-space:nowrap}.teacher-directory-actions .button-link,.teacher-directory-actions .button-ghost,.teacher-directory-actions .button-primary{width:100%;margin-bottom:6px}.teacher-detail-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:start;gap:18px;display:grid}.teacher-detail-table{min-width:1050px}.teacher-availability-list{gap:10px;display:grid}.teacher-availability-item{border:1px solid var(--line);background:linear-gradient(#fff,#f2f5f8b8);border-radius:16px;justify-content:space-between;align-items:center;gap:18px;padding:14px 16px;display:flex}.teacher-availability-item>div:last-child,.teacher-availability-item>small:last-child{text-align:right}.teacher-exceptions-heading{margin-top:28px}.schedule-heading{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:16px;display:flex}.schedule-heading .card-header{margin-bottom:0}.teacher-schedule-controls{justify-content:flex-end;align-items:center;gap:10px;display:flex}.week-navigator{border:1px solid var(--line);min-height:44px;color:var(--secondary);background:#fffc;border-radius:999px;align-items:center;gap:8px;padding:4px 8px;display:inline-flex}.week-navigator strong{text-align:center;min-width:124px;font-size:.86rem}.week-today-button{min-height:34px;color:var(--brand);cursor:pointer;font:inherit;background:#ea54341a;border:1px solid #ea54343d;border-radius:999px;padding:0 11px;font-size:.78rem;font-weight:800}.week-nav-button{width:34px;height:34px;color:var(--secondary);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;font-size:1.25rem;font-weight:800;display:inline-grid}.week-nav-button:hover,.week-nav-button:focus-visible{color:var(--brand);background:#ea54341f}.schedule-view-toggle{background:#3e5b741a;border-radius:999px;gap:4px;padding:4px;display:inline-flex}.schedule-view-toggle button{min-height:36px;color:var(--secondary);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:0 14px;font-weight:700}.schedule-view-toggle button.is-active{background:var(--brand);color:#fff;box-shadow:0 5px 12px #ea543433}.teacher-class-actions{align-items:center}.teacher-calendar-board{border:1px solid var(--line);background:#ffffffd6;border-radius:20px;grid-template-columns:repeat(7,minmax(178px,1fr));display:grid;overflow-x:auto}.teacher-calendar-day{border-right:1px solid var(--line);background:linear-gradient(#f2f5f8b8,#ffffffeb 130px);min-height:420px;padding:12px}.teacher-calendar-day.is-today{background:linear-gradient(#ea54341c,#fffffff2 150px)}.teacher-calendar-day:last-child{border-right:0}.teacher-calendar-day header{border-bottom:1px solid var(--line);gap:3px;min-height:62px;padding-bottom:12px;display:grid}.teacher-calendar-day header p{color:var(--brand);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.75rem;font-weight:800}.teacher-calendar-day header strong{color:var(--secondary);font-size:.92rem}.teacher-calendar-day.is-today header strong{color:var(--brand)}.teacher-calendar-events{gap:10px;padding-top:12px;display:grid}.teacher-calendar-event{border:1px solid var(--line);border-left:4px solid var(--brand);background:#fff;border-radius:14px;gap:6px;padding:11px;display:grid}.teacher-calendar-event-reserved,.teacher-calendar-event-scheduled{border-left-color:var(--brand)}.teacher-calendar-event-completed{border-left-color:var(--success)}.teacher-calendar-event-canceled{border-left-color:var(--danger);opacity:.7}.teacher-calendar-event span,.teacher-calendar-event small,.teacher-calendar-empty{color:var(--muted);font-size:.8rem}.teacher-calendar-event a{color:var(--brand);font-size:.85rem;font-weight:800}.teacher-calendar-empty{text-align:center;margin:20px 0 0}.student-booking-slots,.student-booking-list{gap:18px;display:grid}.student-booking-day{border:1px solid var(--line);background:linear-gradient(#fff,#f2f5f8b3);border-radius:22px;padding:22px}.student-booking-day .card-header{margin-bottom:14px}.student-booking-calendar-board{border:1px solid var(--line);background:#ffffffd6;border-radius:20px;grid-template-columns:repeat(7,minmax(178px,1fr));display:grid;overflow-x:auto}.student-booking-calendar-day{border-right:1px solid var(--line);background:linear-gradient(#f2f5f8b8,#ffffffeb 130px);min-height:330px;padding:12px}.student-booking-calendar-day:last-child{border-right:0}.student-booking-calendar-day header{border-bottom:1px solid var(--line);gap:3px;min-height:62px;padding-bottom:12px;display:grid}.student-booking-calendar-day header p{color:var(--brand);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.75rem;font-weight:800}.student-booking-calendar-day header strong{color:var(--secondary);font-size:.92rem}.student-booking-calendar-events{gap:10px;padding-top:12px;display:grid}.student-booking-slot{border:1px solid var(--line);border-left:4px solid var(--brand);width:100%;color:var(--secondary);cursor:pointer;font:inherit;text-align:left;background:#fff;border-radius:14px;padding:11px;font-size:.85rem;font-weight:800;line-height:1.35}.student-booking-slot:hover,.student-booking-slot:focus-visible{border-color:var(--brand);background:#fff6f2;outline:none}.student-booking-calendar-empty{color:var(--muted);text-align:center;margin:20px 0 0;font-size:.8rem}.class-detail-panel{padding:24px}.class-detail-workspace{grid-template-columns:minmax(0,1.45fr) minmax(340px,.8fr);align-items:start;gap:18px;display:grid}.class-detail-primary,.class-detail-aside{gap:18px;display:grid}.class-detail-aside{position:sticky;top:24px}.class-operational-data{gap:12px;margin:18px 0;display:grid}.class-operational-data>div{border:1px solid var(--line);background:var(--surface-muted);border-radius:14px;gap:4px;padding:13px 14px;display:grid}.class-operational-data span{color:var(--muted);font-size:.78rem;font-weight:800}.class-action-stack{gap:10px;display:grid}.class-action-stack form,.class-action-stack button,.class-action-stack .button-link{width:100%}.terminal-class-note{background:#fff6f2;border:1px solid #f7c5b9;border-radius:14px;gap:8px;padding:14px;display:grid}.terminal-class-note p{color:var(--muted);margin:0;line-height:1.45}.meet-link-row{justify-content:space-between;align-items:center;gap:16px;display:flex}.meet-link-row .text-link{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.metric-row{flex-wrap:wrap;gap:10px;display:flex}.student-plan-hero{grid-template-columns:minmax(0,1fr) minmax(360px,.72fr);align-items:center;gap:32px;display:grid}.student-plan-copy .toolbar{margin-top:22px}.student-plan-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.student-summary-card{background:#ffffffc7;border:1px solid #3e5b7429;border-radius:18px;gap:6px;min-height:110px;padding:18px;display:grid}.student-summary-card span,.student-summary-card small{color:var(--muted);font-size:.78rem}.student-summary-card strong{color:var(--ink);font-family:Montserrat,sans-serif;font-size:1.15rem}.student-summary-trace{background:linear-gradient(135deg,#ea54341a,#6ec1e41f);grid-column:1/-1;min-height:auto}.student-summary-trace strong{color:var(--brand);font-size:clamp(1.35rem,2.4vw,2rem)}.teacher-next-class{margin-top:8px;display:block}.empty-state{border:1px dashed var(--line);color:var(--muted);border-radius:18px;padding:18px}.settings-grid{grid-template-columns:1.1fr .9fr;gap:18px;display:grid}.calendar-filters{grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:14px;display:grid}.ops-grid{grid-template-columns:repeat(auto-fit,minmax(min(460px,100%),1fr));gap:18px;display:grid}.ops-form{grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));align-items:end;gap:14px;display:grid}.ops-span-2{grid-column:1/-1}.calendar-board{box-shadow:var(--shadow);background:#ffffffe0;border:1px solid #dbe2eae6;border-radius:26px;grid-template-columns:repeat(7,minmax(170px,1fr));gap:0;display:grid;overflow-x:auto}.calendar-column{border-right:1px solid var(--line);background:linear-gradient(#f2f5f8b8,#ffffffe6 92px),repeating-linear-gradient(#0000 0 72px,#dbe2ea6b 73px);min-width:170px;min-height:620px;padding:14px}.calendar-column:last-child{border-right:0}.calendar-day-header{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffc7;gap:12px;min-height:96px;margin:-14px -14px 14px;padding:14px;display:grid}.calendar-weekday{color:var(--brand);letter-spacing:.1em;text-transform:uppercase;margin:0 0 4px;font-size:.78rem;font-weight:800}.calendar-day-header h2{font-size:1.1rem}.calendar-events{gap:12px;display:grid}.calendar-event-card{border:1px solid var(--line);border-left:5px solid var(--secondary);background:linear-gradient(#fffffff5,#f2f5f8e6);border-radius:16px;flex-direction:column;gap:8px;padding:12px;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex}.calendar-event-scheduled,.calendar-event-reserved{border-left-color:var(--brand)}.calendar-event-completed{border-left-color:var(--success)}.calendar-event-canceled{border-left-color:var(--danger);opacity:.72}.calendar-event-card:hover{border-color:#ea543447;transform:translateY(-1px);box-shadow:0 12px 24px #10182814}.calendar-event-card h3{font-size:.98rem}.calendar-event-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.calendar-flag{color:var(--warning);margin:0;font-size:.9rem;font-weight:600}.calendar-meet-ok,.calendar-meet-missing{margin:0;font-size:.82rem;font-weight:800}.calendar-meet-ok{color:var(--success)}.calendar-meet-missing{color:var(--danger)}.calendar-empty{border:1px dashed var(--line);min-height:120px;color:var(--muted);text-align:center;border-radius:16px;place-items:center;font-weight:700;display:grid}.settings-card{padding:24px}.settings-list{gap:12px;display:grid}.settings-row{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:14px 0;display:flex}.settings-row:last-child{border-bottom:0}.settings-row strong,.settings-row span{min-width:0}.settings-row span{color:var(--muted);text-align:right;word-break:break-word}.hint{color:var(--muted);margin:0;font-size:.92rem;line-height:1.5}@media (max-width:1120px){.shell-grid,.settings-grid,.auth-shell,.ops-grid,.teacher-detail-grid,.student-plan-hero{grid-template-columns:1fr}.auth-card{justify-self:stretch;max-width:none;position:static}.auth-hero{min-height:auto}.auth-hero h1{max-width:16ch;font-size:clamp(2.4rem,8vw,4rem)}.sidebar{z-index:15;max-height:none;position:sticky;top:112px;overflow:visible}.sidebar-nav{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));display:grid}}@media (max-width:720px){.app-frame{padding:14px}.topbar{border-radius:18px;flex-direction:column;align-items:flex-start;padding:14px 16px;position:static}.topbar-actions{justify-content:space-between;width:100%}.signed-in-profile{text-align:left;max-width:calc(100vw - 190px)}.sidebar{position:static}.sidebar-link small{display:none}.brand-mark{width:min(210px,58vw);height:52px}.brand-subtitle{letter-spacing:.06em;font-size:.68rem}.auth-hero,.auth-card,.hero,.panel{border-radius:22px;padding:22px}.auth-hero h1{max-width:none;font-size:clamp(2.05rem,11vw,3.2rem)}.hero-copy{font-size:.98rem}.demo-grid,.kpi-grid,.alert-grid,.student-plan-summary{grid-template-columns:1fr}.student-summary-trace{grid-column:auto}.calendar-filters,.ops-form{grid-template-columns:1fr}.ops-span-2{grid-column:span 1}.schedule-heading,.meet-link-row{flex-direction:column;align-items:stretch}.teacher-schedule-controls{flex-wrap:wrap;justify-content:space-between;align-items:stretch}.class-detail-workspace{grid-template-columns:1fr}.class-detail-aside{position:static}.teacher-availability-item{flex-direction:column;align-items:flex-start}.teacher-availability-item>div:last-child,.teacher-availability-item>small:last-child{text-align:left}th,td{padding:10px 12px}}
