:root {
  --blue: #3458f5;
  --blue-deep: #233cc1;
  --lavender: #eef0ff;
  --lavender-deep: #dfe3ff;
  --ink: #182244;
  --muted: #687190;
  --line: rgba(52, 88, 245, .14);
  --yellow: #f5dd68;
  --white: #fff;
  --shadow: 0 22px 70px rgba(46, 63, 143, .16);
  --reading: 'Nunito Sans', 'Segoe UI', Arial, sans-serif;
  --display: 'Sora', 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
.home-screen-help { margin: 22px 0; }
.home-screen-help summary { cursor: pointer; font-weight: 800; padding: 8px 0; }
.home-screen-help p, .home-screen-help li { line-height: 1.7; }
.home-screen-help p:first-of-type { margin-top: 16px; }
.website-qr { display: block; max-width: 100%; height: auto; margin: 18px auto; }
.shortcut-summary { display: flex; align-items: center; gap: 16px; list-style: none; }
.shortcut-summary::-webkit-details-marker { display: none; }
.shortcut-summary img { flex: 0 0 60px; width: 60px; height: 60px; border-radius: 16px; box-shadow: 0 8px 20px #3458f525; }
.shortcut-summary strong, .shortcut-summary small { display: block; }
.shortcut-summary strong { font-size: 16px; }
.shortcut-summary small { margin-top: 5px; color: var(--muted); font-size: 13px; font-weight: 600; }
.shortcut-plus { margin-left: auto; color: var(--blue); font-size: 25px; }
.home-screen-help { background: linear-gradient(120deg,#fff,#eef0ff); }
button.add-device { width: 100%; color: var(--blue-deep); background: #fff; border: 1px dashed #a8b6ff; margin-top: 16px; }
.add-device span { font-size: 22px; vertical-align: middle; margin-right: 7px; }
.device-heading { display: flex; align-items: center; gap: 12px; }
.device-heading h3 { margin: 0; overflow-wrap: anywhere; font-size: 21px; }
.tablet-badge { display: grid; place-items: center; flex: 0 0 44px; height: 48px; border-radius: 14px; color: var(--blue); background: #e4eaff; font-size: 36px; }
.name-editor { margin: 10px 0 22px; }
.name-editor summary { color: var(--blue-deep); font-size: 13px; font-weight: 800; cursor: pointer; }
.name-editor input { margin-top: 8px; }
.balance-caption { margin: 16px 0 0; color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.device-dialog { width: min(500px,calc(100% - 28px)); max-height: 88vh; overflow: auto; padding: 32px; border: 1px solid white; border-radius: 30px; color: var(--ink); background: #fafbff; box-shadow: 0 24px 90px #18224440; }
.device-dialog::backdrop { background: #18224470; backdrop-filter: blur(5px); }
.device-dialog h2 { margin: 12px 20px 20px 0; font-size: 28px; }
.device-dialog p { line-height: 1.65; }
.dialog-close { position: absolute; right: 16px; top: 14px; border: 0; border-radius: 50%; width: 38px; height: 38px; background: #e9edff; color: var(--blue-deep); font-size: 25px; }
.device-dialog .pair-form { display: grid; gap: 18px; }
.device-dialog summary { cursor: pointer; color: var(--blue-deep); font-weight: 800; margin-bottom: 14px; }
.device-dialog label { display: block; margin-bottom: 8px; }
.setup-link { color: var(--blue-deep); font-weight: 800; }
.confirmation-card { text-align: center; min-height: 70vh; animation: confirmation-enter .35s ease-out; }
.confirmation-card .brand-lockup { margin-left: auto; margin-right: auto; }
.mail-icon { width: 100px; height: 100px; display: grid; place-items: center; margin: 22px auto 28px; border-radius: 30px; color: #3458f5; background: linear-gradient(145deg, #f5f6ff, #dfe5ff); box-shadow: inset 0 2px 2px #fff, 0 14px 32px #3458f522; }
.mail-icon svg { width: 56px; height: 56px; }
.confirmation-copy { line-height: 1.7; }
.confirmation-copy strong { overflow-wrap: anywhere; }
.confirmation-help { color: var(--muted); line-height: 1.6; margin-bottom: 28px; }
.confirmation-card .button { padding-top: 14px; padding-bottom: 14px; }
@keyframes confirmation-enter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
html { min-width: 320px; background: #f7f8ff; }
body { margin: 0; color: var(--ink); font-family: var(--reading); background: radial-gradient(circle at 88% -10%, #d8ddff 0, transparent 35%), linear-gradient(145deg, #f8f9ff 0%, #edf0ff 100%); min-height: 100vh; }
button, input { font: inherit; }
button { cursor: pointer; }
.shell { width: min(1080px, calc(100% - 32px)); margin: 0 auto; padding: 30px 0 64px; }
.auth-card { width: min(100%, 510px); margin: 5vh auto 0; padding: clamp(26px, 5vw, 48px); background: rgba(255,255,255,.92); border: 1px solid rgba(255,255,255,.8); border-radius: 34px; box-shadow: var(--shadow); }
.brand-lockup { width: 180px; max-width: 100%; margin-bottom: 28px; }
.brand-lockup img { width: 100%; height: auto; display: block; }
.eyebrow { margin: 0 0 8px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.045em; }
h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.1; margin-bottom: 14px; }
h2 { margin-bottom: 0; font-size: 21px; line-height: 1.2; }
h3 { margin-bottom: 8px; font-size: 17px; }
.auth-copy > p:last-child, .header-email, .billing-note, .billing-footnote { color: var(--muted); line-height: 1.65; }
.auth-copy > p:last-child { font-size: 16px; margin-bottom: 28px; }
.form-stack { display: grid; gap: 9px; }
label { color: var(--ink); font-size: 13px; font-weight: 800; }
input { width: 100%; height: 50px; padding: 0 16px; border: 1px solid var(--line); border-radius: 15px; color: var(--ink); background: #fbfbff; outline: none; transition: border-color .2s, box-shadow .2s; }
input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(52,88,245,.13); }
.button { min-height: 48px; border: 0; border-radius: 15px; padding: 0 17px; font-weight: 800; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 10px 24px rgba(52,88,245,.25); }
.button-primary:hover { background: var(--blue-deep); }
.button-quiet { color: var(--blue-deep); background: var(--lavender); }
.button-quiet:hover { background: var(--lavender-deep); }
.status { min-height: 22px; margin: 14px 0 0; color: var(--blue-deep); font-size: 13px; font-weight: 700; }
.dashboard { position: relative; }
.setup-notice { display: flex; gap: 13px; align-items: flex-start; padding: 15px 18px; color: #303b78; background: rgba(229,233,255,.86); border: 1px solid rgba(52,88,245,.12); border-radius: 20px; }
.setup-notice p { margin: 3px 0 0; color: #6570a0; font-size: 13px; line-height: 1.5; }
.notice-dot { flex: 0 0 9px; width: 9px; height: 9px; margin-top: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(52,88,245,.1); }
.dashboard-header { display: flex; align-items: end; justify-content: space-between; gap: 18px; padding: 52px 6px 24px; }
.dashboard-header h1 { max-width: 600px; margin-bottom: 9px; }
.header-email { margin: 0; font-size: 14px; }
.text-button { border: 0; padding: 8px 0; color: var(--blue-deep); background: transparent; font-weight: 800; }
.auth-help { justify-self: center; margin-top: 2px; }
.privacy-note { margin-top: 22px; padding: 16px 18px; color: var(--ink); background: #f5f7ff; border: 1px solid var(--line); border-radius: 17px; }
.privacy-note strong { font-family: var(--display); font-size: 14px; }
.privacy-note p { margin: 5px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.dashboard-actions { display: flex; justify-content: flex-end; margin-bottom: 2px; }
.dashboard-actions .button { min-height: 42px; font-size: 13px; }
.dashboard > .status { margin: 8px 0 12px 6px; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(290px, .8fr); gap: 20px; }
.panel { padding: 26px; background: rgba(255,255,255,.9); border: 1px solid rgba(255,255,255,.85); border-radius: 28px; box-shadow: 0 18px 55px rgba(46, 63, 143, .1); }
.panel-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.panel-icon { display: grid; place-items: center; width: 38px; height: 38px; color: var(--blue); border-radius: 12px; background: var(--lavender); font-size: 22px; }
.empty-state { min-height: 210px; display: grid; justify-items: center; align-content: center; padding: 30px 12px 18px; text-align: center; }
.empty-state p { max-width: 360px; margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.empty-mark { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; color: var(--blue); border: 1px dashed rgba(52,88,245,.45); border-radius: 15px; font-size: 25px; }
.pair-form { padding-top: 20px; border-top: 1px solid var(--line); }
.pair-row { display: flex; gap: 9px; margin-top: 8px; }
.pair-row input { min-width: 0; }
.pair-row .button { flex: 0 0 auto; }
.billing-note { margin: 20px 0; font-size: 14px; }
.price-list { display: grid; gap: 10px; }
.price-option { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 17px; background: #fbfbff; }
.price-option.featured { border-color: rgba(52,88,245,.3); background: #f2f4ff; }
.price-option strong, .price-option span { display: block; }
.price-option strong { font-size: 14px; }
.price-option span { margin-top: 3px; color: var(--muted); font-size: 12px; }
.price-option b { white-space: nowrap; font-family: var(--display); font-size: 18px; letter-spacing: -.04em; }
.price-option small { color: var(--muted); font: 600 11px var(--reading); letter-spacing: 0; }
.billing-footnote { margin: 18px 0 0; font-size: 12px; }
.device-card { margin: 18px 0; padding: 20px; background: #f5f7ff; border-radius: 22px; }
.device-card .bank-total { margin: 12px 0 2px; font: 700 30px var(--display); color: var(--blue-deep); }
.device-card .sync-status, .bonus-history { color: var(--muted); font-size: 14px; }
.device-card form { display: grid; gap: 12px; margin: 20px 0; }
.device-card button { min-height: 44px; padding: 10px 18px; border: 0; border-radius: 16px; color: white; background: var(--blue); font: inherit; cursor: pointer; }
button:disabled, input:disabled { opacity: .6; cursor: not-allowed; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

@media (max-width: 760px) {
  .shell { width: min(100% - 22px, 560px); padding-top: 12px; }
  .auth-card { margin-top: 2vh; border-radius: 28px; }
  .dashboard-header { align-items: flex-start; flex-direction: column; padding-top: 34px; }
  .dashboard-actions { justify-content: flex-start; margin-left: 6px; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .auth-card, .panel { padding: 22px; }
  .pair-row { align-items: stretch; flex-direction: column; }
  .pair-row .button { width: 100%; }
  .setup-notice { padding: 14px; }
}

/* Family dashboard actions */
.dashboard-grid { grid-template-columns: minmax(0,1fr); }
#devices { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,320px),1fr)); gap: 16px; }
.device-card { margin-bottom: 0; }
.device-card button.avatar-button { padding: 0; flex: 0 0 64px; width: 64px; height: 64px; background: transparent; border-radius: 20px; box-shadow: 0 6px 16px #3458f51a; }
.avatar-button img { display: block; width: 64px; height: 64px; border-radius: 20px; }
.avatar-button:focus-visible, .avatar-choice:focus-visible { outline: 3px solid #3458f5; outline-offset: 3px; }
.avatar-panel { margin: 16px 0; padding: 14px; background: white; border-radius: 20px; }
.avatar-label { font-size: 13px; font-weight: 800; }
.avatar-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; }
.device-card button.avatar-choice { padding: 3px; min-width: 0; background: transparent; border: 2px solid transparent; border-radius: 18px; }
.avatar-choice img { width: 100%; height: auto; display: block; border-radius: 13px; }
.device-card button.avatar-choice[aria-pressed="true"] { border-color: #3458f5; background: #e4eaff; }
.device-card form.bonus-form { grid-template-columns: minmax(0,1fr) minmax(100px,1fr); align-items: end; gap: 12px; margin-bottom: 12px; }
.bonus-form input { margin-top: 7px; }
.device-card button.send-bonus { min-height: 50px; font-weight: 800; box-shadow: 0 6px 18px #3458f51c; }
.device-card button.history-button { width: 100%; color: var(--blue-deep); background: #e7ecff; font-size: 14px; font-weight: 800; }
.bonus-history:empty { display: none; }
.support-nav { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; padding: 28px 0 4px; }
.support-nav a { color: var(--muted); font-size: 13px; text-decoration: none; }
.support-nav a:hover { color: var(--blue); text-decoration: underline; }
.help-page { max-width: 760px; }
.help-page header { padding: 30px 4px 22px; }
.help-page .panel { margin-bottom: 18px; }
.help-page h2 { margin-bottom: 14px; }
.help-page p, .help-page li { line-height: 1.7; }
.help-page a { color: var(--blue-deep); }
.help-page #deletion-signin a { display:flex; align-items:center; justify-content:center; color:#fff; background:var(--blue); text-decoration:none; margin-bottom:12px; }
#deletion-form .billing-actions button { border:0; border-radius:15px; padding:12px 16px; background:var(--blue); color:#fff; font:inherit; font-weight:800; cursor:pointer; }
#deletion-form .billing-actions button:disabled { background:#e5e8f2; color:#647087; cursor:not-allowed; }
#delete-account { scroll-margin-top:90px; }
.help-page details { padding: 16px 0; border-bottom: 1px solid var(--line); }
.help-page summary { cursor: pointer; font-weight: 800; }
.help-page details p { margin: 12px 0 0; }
.help-page .back-link { display: inline-block; margin-top: 20px; font-weight: 800; }
@media (max-width:480px) { .device-card { padding: 16px; } .dashboard-header { padding-top: 24px; } .dashboard-header h1 { font-size: 32px; } .dashboard-actions { margin-bottom: 12px; } }
.disconnect-details { margin-top: 22px; border-top: 1px solid var(--line); padding-top: 14px; color: var(--muted); font-size: 13px; }
.disconnect-details summary { cursor: pointer; font-weight: 700; }
.disconnect-details p { line-height: 1.6; margin-top: 12px; }
.device-card button.disconnect-button { background: #fff; color: #8b3450; border: 1px solid #e9cfda; width: 100%; font-size: 14px; }
.secondary-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.report-panel { margin: 16px 0; padding: 18px; border-radius: 18px; background: white; }
.report-panel h4 { margin: 0 0 16px; }
.report-metrics { display: grid; grid-template-columns: 1fr auto; gap: 12px; font-size: 14px; }
.report-metrics dd { margin: 0; color: var(--blue-deep); font-weight: 800; }
.report-note { font-size: 12px; color: var(--muted); line-height: 1.6; }
.remove-details { margin-top: 20px; font-size: 13px; }
.remove-details summary { color: var(--blue-deep); cursor: pointer; font-weight: 800; }
.remove-details p { line-height: 1.6; }
.device-card button.remove-button { color: #8b3450; background: #f9e6ed; min-height: 50px; font-size: 14px; }

.app-nav { position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: calc(10px + env(safe-area-inset-top,0px)) max(10px,env(safe-area-inset-right,0px)) 10px max(10px,env(safe-area-inset-left,0px)); background: rgba(249,250,255,.94); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.app-nav button { min-height: 42px; padding: 8px 10px; border: 0; border-radius: 13px; color: var(--blue-deep); background: #e9edff; font-size: 13px; font-weight: 800; white-space: nowrap; }
.app-nav a { display: flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 800; color: var(--ink); text-decoration: none; }
.app-nav img { border-radius: 8px; }
.parent-settings { border: 1px solid var(--line); border-radius: 20px; padding: 18px; margin: 18px 0; background: rgba(255,255,255,.72); }
.parent-settings h4 { margin: 0 0 12px; font-size: 17px; }
.protection-state { font-weight: 800; color: var(--blue-deep); margin: 8px 0; }
.settings-note,.parent-settings>p,.chore-review p { font-size: 13px; line-height: 1.6; }
.protection-actions { display: grid; gap: 8px; margin: 14px 0; }
.device-card .protection-actions button { min-height: 46px; font-size: 14px; }
.device-card .protection-actions button:last-child { background: #edf0fb; color: var(--blue-deep); }
.learning-rules { border-top: 1px solid var(--line); padding-top: 14px; }
.learning-rules summary { font-weight: 800; cursor: pointer; }
.learning-rules form { display: grid; gap: 12px; margin-top: 16px; }
.learning-rules label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; }
.learning-rules select { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: white; font: inherit; }
.chore-review { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 18px; }
.chore-review button { margin-top: 8px; }
.learning-history { margin: 20px 0; border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: white; }
.learning-history summary { font-weight: 800; color: var(--blue-deep); cursor: pointer; }
.learning-history ol { list-style: none; padding: 0; }
.learning-entry { border-top: 1px solid var(--line); padding: 16px 0; }
.learning-entry h4 { margin: 0 0 8px; font-size: 15px; }
.learning-entry p { font-size: 13px; line-height: 1.6; margin: 6px 0; }
.learning-result,.learning-earned { font-weight: 800; color: var(--blue-deep); }
@media(max-width:350px) { .app-nav a span { display:none; } }

.signout-footer { text-align: center; padding: 28px 0 12px; }
.status:empty { display: none; }

.history-problems { margin-top: 12px; padding: 12px; border-radius: 12px; background: #f5f6fd; }
.history-problems summary { font-size: 13px; }
.learning-history .history-problems ol { list-style: decimal; padding-left: 22px; }
.history-problems li { padding: 8px 0; }
.question-answer { color: var(--muted); }

.progress-summary { padding-bottom: 16px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.progress-summary p { line-height: 1.6; font-size: 14px; }
.progress-summary .progress-total { font-size: 24px; font-weight: 800; color: var(--blue-deep); }
.progress-subject { font-weight: 800; }

.billing-panel { scroll-margin-top: 90px; }
.test-card-help { padding:18px; border-radius:18px; background:#eef2ff; display:grid; gap:8px; overflow-wrap:anywhere; }
.test-card-help span,.test-card-help a,.billing-disclosure { font-size:14px; }
.billing-panel select { display:block; width:100%; padding:14px; border:1px solid var(--line); border-radius:14px; margin:8px 0 16px; font:inherit; background:white; color:inherit; }
.billing-consent { display:flex; gap:12px; align-items:flex-start; margin:20px 0; line-height:1.5; }
.billing-consent input { width:22px; height:22px; flex-shrink:0; margin-top:2px; }
.billing-actions { display:grid; gap:10px; }
.billing-actions button { width:100%; min-height:48px; }
/* Shared tablet design, adapted for parent phones. */
:root{--blue:#4564d8;--blue-deep:#304fdc;--ink:#182244;--muted:#63708d;--line:#a1aecb;--display:'Nunito Sans',system-ui,sans-serif;--shadow:0 8px 24px #35476b0b}
body{background:radial-gradient(circle at 95% 13%,#c8bcff38,transparent 55%),radial-gradient(circle at 0 62%,#b4e4f735,transparent 50%),linear-gradient(135deg,#f0f5ff,#fcfbff 55%,#fffbeb);background-attachment:fixed}
.shell{width:min(720px,calc(100% - 32px));padding-top:24px}
.dashboard-header{display:flex;flex-direction:row;align-items:center;gap:20px;padding:12px 0 24px;margin:0}
.tablet-brand{width:150px;height:auto;flex-shrink:0}.dashboard-header h1{font-size:26px;line-height:1.25;letter-spacing:-.025em;font-weight:800;margin:0 0 8px}.header-email{font-size:12px;margin:0;overflow-wrap:anywhere}
.dashboard-grid{display:block}.panel.devices-panel{padding:0;background:none;border:0;box-shadow:none}.panel-heading{padding:12px 4px}.device-card{background:linear-gradient(135deg,#fff,#f1f4ff);border:1px solid #dce3f1;border-radius:30px;padding:24px;margin:12px 0 22px;box-shadow:0 3px 12px #35476b09}.device-heading{justify-content:center}.device-heading h3{font-size:24px}.name-editor{text-align:center}
.balance-caption{text-align:center;padding-top:20px;margin-bottom:0}.device-card .bank-total{text-align:center;font-size:40px;color:var(--ink);margin:0 0 22px}.parent-settings{border:0;background:none;padding:0;margin:16px 0}.parent-settings h4{text-align:center;font-size:21px}.protection-state{text-align:center;border:1px solid #bddccc;border-radius:18px;padding:14px;background:#effbf5;color:#176343}.protection-state[data-state=off]{background:#fff5dc;color:#76520c;border-color:#e7d19d}.protection-actions{grid-template-columns:1fr 1fr}.device-card .protection-actions button{font-size:17px;border:1px solid #a1aecb;border-radius:20px;min-height:56px}.learning-rules{border:0;padding-top:18px}.learning-rules summary{font-size:23px;text-align:center}.learning-rules label{font-size:15px}.learning-rules select,input{border:1px solid #d7ddec;border-radius:18px;color:var(--ink);background:linear-gradient(135deg,#fff,#f5f7fc);font-size:18px;min-height:52px}.learning-rules .reward-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 10px;padding:14px;background:linear-gradient(135deg,#fff,#f1f4ff);border:1px solid #dce3f1;border-radius:20px}.reward-copy strong,.reward-copy small{display:block}.reward-copy strong{font-size:18px}.reward-copy small{font-size:13px;font-weight:400;color:var(--muted);margin-top:3px}.reward-stepper{display:flex;align-items:center;gap:4px}.reward-stepper input{width:60px;text-align:center;padding:0 3px;appearance:textfield}.reward-stepper input::-webkit-inner-spin-button{appearance:none}.device-card .step-button{width:40px;height:48px;padding:0;background:#edf1fa;color:var(--ink);font-size:22px;border:1px solid #d7ddec}.reward-unit{grid-column:2;text-align:center;font-weight:400;color:var(--muted);font-size:12px}.device-card button,.button{border-radius:20px;min-height:56px;background:linear-gradient(135deg,#4564d8,#304fdc);font-weight:700}.settings-note{text-align:center}.bonus-form{border-top:1px solid #dce3f1;padding-top:22px}.bonus-form label{font-size:18px;text-align:center}.device-card .secondary-actions button,.device-card .history-button,.app-nav button{color:white;background:linear-gradient(135deg,#35476b,#243453);border:1px solid #a1aecb}.button-quiet{background:#edf1fa;color:var(--ink)}.auth-card{text-align:center;border:1px solid #dce3f1;box-shadow:var(--shadow);background:linear-gradient(135deg,#fff,#f1f4ff)}.brand-lockup{margin:0 auto 20px;width:158px}.form-stack{text-align:left}.auth-card h1{font-size:30px}.support-nav{justify-content:center}.app-nav{border-bottom:1px solid #dce3f1}.home-screen-help{border:1px solid #dce3f1;box-shadow:none;border-radius:26px}.device-card button:focus-visible,.step-button:focus-visible,summary:focus-visible{outline:3px solid #3458f5;outline-offset:3px}.device-card button:disabled{opacity:.55}.device-card .remove-button,.device-card .disconnect-button{background:#fff0ed;color:#943e37;border:1px solid #e1b9b2}
@media(max-width:480px){.shell{width:calc(100% - 24px)}.dashboard-header{gap:12px}.tablet-brand{width:112px}.dashboard-header h1{font-size:20px}.device-card{padding:18px 14px}.learning-rules .reward-row{padding:12px 10px}.reward-copy strong{font-size:16px}.reward-copy small{font-size:12px}.reward-stepper input{width:46px}.device-card .step-button{width:36px}.reward-stepper{gap:2px}.header-email{font-size:11px}.auth-card{padding:24px 20px}}