/* Consumer layout; typography, colours and controls use the released Brand package. */
:root { font-family: var(--font-body); font-synthesis: none; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); }
a { color: inherit; text-underline-offset: 3px; }
button, input, select { font: inherit; }
button, .button { cursor: pointer; touch-action: manipulation; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
[hidden] { display: none !important; }
header { width: 100%; max-width: 1000px; margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { object-fit: contain; }
.account-links { display: flex; align-items: center; gap: 12px; }
h1, h2, h3 { letter-spacing: var(--tracking-heading); }
p { line-height: 1.5; }
.card { border: 1px solid var(--color-divider); border-radius: var(--panel-radius); background: var(--color-surface); padding: 20px; }
.eyebrow { text-transform: uppercase; letter-spacing: .1em; font-weight: 600; color: var(--ink-soft); }
.signed-in { color: var(--color-accent); }
.primary, .button { display: inline-flex; align-items: center; justify-content: center; padding: 12px; min-height: 44px; background: var(--color-accent); color: var(--color-on-accent); text-decoration: none; border: 1px solid var(--color-accent); border-radius: var(--button-radius); }
.platform-picker { display: flex; gap: 4px; background: var(--color-layer-02); border: 1px solid var(--color-divider); border-radius: var(--button-radius); }
.platform-picker button { border: 0; border-radius: var(--button-radius); background: transparent; color: var(--ink-soft); font-weight: 600; }
.platform-picker button[aria-selected="true"] { background: var(--color-surface); color: var(--color-accent); box-shadow: var(--shadow-sm); }
.section-head { display: flex; justify-content: space-between; gap: 12px; }
.connection-symbol { display: grid; place-items: center; color: var(--color-accent); }
.connection-step details > div { margin-top: 16px; display: grid; gap: 8px; }
.scan-progress { background: var(--color-layer-02); color: var(--color-accent); border-radius: var(--panel-radius); }
.note, .setup-note, .empty { color: var(--ink-soft); }
.remove { border: 0; background: transparent; text-decoration: underline; color: var(--ink-soft); cursor: pointer; }
label { display: grid; gap: 8px; font-size: 14px; }
input { padding: 12px; background: var(--color-field); color: var(--color-text); border: 1px solid var(--color-divider); border-radius: var(--button-radius); width: 100%; }
#address-error { color: var(--color-danger); }
footer { width: 100%; max-width: 1000px; margin: auto; display: flex; justify-content: center; align-items: center; color: var(--ink-soft); }
/* The installation carousel and connection guide fit the app viewport. */
html:has(.fit-page) { height: 100%; overflow: hidden; }
body.fit-page { height: 100dvh; min-height: 0; overflow: hidden; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.fit-page > header { padding: 10px 16px; min-height: 46px; gap: 10px; }
.fit-page > header .brand { gap: 8px; font-size: 16px; }
.fit-page > header .brand img { width: 26px; height: 26px; }
.fit-page .setup-label { display: inline; font-size: 11px; }
.fit-page .preview-banner { display: none; }
.onboarding.fit-page main.single-setup { display: flex; flex-direction: column; width: calc(100% - 28px); max-width: 440px; height: 100%; min-height: 0; margin: 0 auto; padding: 12px 0; gap: 10px; }
.fit-page .setup-title h1 { font-size: clamp(24px, 4dvh, 32px); line-height: 1.1; margin: 0 0 6px; }
.fit-page .setup-title p { font-size: 13px; margin: 0; }
.fit-page .platform-picker { flex: none; margin: 0; padding: 3px; align-self: stretch; display: flex; }
.fit-page .platform-picker button { flex: 1; min-height: 36px; padding: 6px 10px; font-size: 12px; }
.fit-page #setup-guide { flex: 1; min-height: 0; }
.fit-page .setup-note { order: initial; font-size: 10px; line-height: 1.3; margin: 0; text-align: center; }
.fit-page footer.setup-footer { padding: 8px 14px 10px; display: flex; flex-direction: column; gap: 7px; }
.setup-entry { display: flex; gap: 8px; width: 100%; max-width: 440px; margin: auto; }
.setup-entry > * { flex: 1; min-height: 44px; padding: 9px 12px; font-size: 14px; }
.setup-legal { display: flex; justify-content: center; gap: 16px; font-size: 10px; }
/* Swipeable setup stays on one page, with a large illustrated browser and clear targets. */
.onboarding.fit-page > header .brand { font-size: 20px; }
.fit-page > header .setup-open { min-height: 40px; padding: 8px 12px; font-size: 12px; }
.setup-carousel { display: flex; flex-direction: column; gap: 5px; touch-action: pan-y; }
.setup-illustration { min-height: 0; flex: 1; display: flex; justify-content: center; }
.setup-illustration svg { display: block; width: 100%; height: 100%; max-width: 300px; }
.carousel-caption { text-align: center; flex: none; }
.carousel-caption #step-count { font-size: 9px; letter-spacing: .14em; color: var(--ink-soft); margin: 0 0 3px; }
.carousel-caption h2 { font-size: 18px; line-height: 1.2; margin: 0 0 3px; }
.carousel-caption #step-help { font-size: 12px; margin: 0; }
.carousel-navigation { display: flex; align-items: center; justify-content: center; gap: 25px; flex: none; }
.carousel-navigation > button { width: 44px; min-height: 40px; padding: 4px; font-size: 20px; }
#step-dots { display: flex; }
.step-dot { border: 0; background: transparent; min-height: 36px; width: 30px; padding: 8px; display: grid; place-items: center; }
.step-dot span { width: 7px; height: 7px; border-radius: 50%; background: var(--color-border-strong); opacity: .35; }
.step-dot[aria-current] span { opacity: 1; background: var(--color-accent); width: 18px; border-radius: 4px; }
@media (max-height: 650px) { .fit-page > header { padding-block: 6px; min-height: 40px; }.onboarding.fit-page main.single-setup { gap: 5px; padding-block: 4px; }.fit-page .setup-title h1 { font-size: 25px; }.fit-page .setup-title p { font-size: 11px; }.carousel-caption h2 { font-size: 16px; }.carousel-caption #step-help { font-size: 11px; }.setup-carousel { gap: 2px; } }
@media (orientation: landscape) and (max-height: 500px) { .onboarding.fit-page main.single-setup { max-width: 900px; display: grid; grid-template-columns: 1fr 1.5fr; grid-template-rows: auto auto 1fr; column-gap: 24px; }.fit-page .setup-title { grid-column: 1; }.fit-page .platform-picker { grid-column: 1; }.fit-page #setup-guide { grid-column: 2; grid-row: 1 / -1; }.fit-page .setup-note { grid-column: 1; align-self: end; } }
/* The connection journey fits the phone; optional address/password tools overlay it. */
.connection-page.fit-page main { max-width: 760px; width: calc(100% - 28px); height: 100%; min-height: 0; margin: 0 auto; padding: 10px 0; display: flex; flex-direction: column; gap: 10px; }
.connection-page .connection-intro { padding: 0; position: relative; flex: none; }
.connection-page .connection-intro h1 { font-size: 28px; margin: 0 0 4px; }
.connection-page .signed-in { font-size: 12px; margin: 0; }
.connection-page .account-links { font-size: 10px; gap: 12px; }
.connection-page .connection-journey { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr; grid-template-rows: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; }
.connection-page .connection-step { padding: 12px; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 3px 12px; align-content: center; min-height: 0; }
.connection-page .connection-symbol { grid-column: 1; grid-row: 1 / 5; }
.connection-page .connection-symbol svg { width: 34px; height: 34px; }
.connection-page .connection-step > :not(.connection-symbol) { grid-column: 2; }
.connection-page .connection-step .eyebrow { font-size: 9px; margin: 0; }
.connection-page .connection-step h2 { font-size: 17px; line-height: 1.15; margin: 0; }
.connection-page .connection-step p { font-size: 12px; line-height: 1.35; margin: 0; }
.connection-page .connection-step .scan-progress { font-size: 10px; padding: 4px 6px; margin-top: 3px; }
.connection-page .connect { padding: 0; margin: 0; flex: none; }
.connection-page .section-head { margin-bottom: 5px; align-items: center; }
.connection-page .section-head h2 { font-size: 17px; margin: 0; }
.connection-page #discover { min-height: 36px; padding: 6px 10px; font-size: 12px; }
.connection-page #discovery-status { font-size: 10px; line-height: 1.3; margin: 5px 0; }
.connection-page .devices { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 5px 8px; margin: 5px 0; align-items: center; }
.connection-page .devices select { min-height: 36px; padding: 5px 8px; width: 100%; font-size: 12px; }
.connection-page .devices .fcisar-button { min-height: 36px; font-size: 12px; padding: 5px 12px; }
.connection-page .devices .remove { font-size: 10px; padding: 5px; }
.connection-page .saved-address { grid-column: 1 / -1; font-size: 10px; line-height: 1; color: var(--ink-soft); }
.connection-page .devices .empty { grid-column: 1 / -1; font-size: 11px; margin: 0; }
.connection-page .manual-address { display: inline-block; margin: 0; }
.connection-page .note { display: inline; margin: 0 0 0 8px; font-size: 10px; line-height: 1.3; }
.connection-page footer { padding: 6px 14px; font-size: 10px; gap: 12px; }
.setup-dialog summary { font-size: 10px; padding: 2px 0; cursor: pointer; color: var(--color-accent); }
.dialog-close-label { display: none; }
.setup-dialog[open] { position: fixed; inset: 18px; z-index: 30; display: block; overflow: auto; padding: 20px; background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--panel-radius); box-shadow: 0 0 0 40px rgb(8 20 36 / 65%); }
.setup-dialog[open] summary { padding: 8px 0 18px; font-size: 14px; }
.setup-dialog[open] .dialog-close-label { display: inline; }
.setup-dialog[open] .dialog-open-label { display: none; }
.setup-dialog[open] .card { margin-top: 12px; padding: 12px; }
.setup-dialog .form-row { display: grid; grid-template-columns: 1fr; gap: 12px; }
.setup-dialog[open] p { font-size: 14px; }
.connection-page .section-head > button:not(#discover) { font-size: 10px; padding: 5px 8px; min-height: 36px; }
.preview-signin.fit-page { grid-template-rows: auto minmax(0, 1fr); }
.preview-signin.fit-page main { padding: 16px; margin: 0; min-height: 0; display: grid; place-items: center; }
.preview-signin.fit-page .card { margin: 0; padding: 24px; max-width: 420px; }
.preview-signin.fit-page h1 { font-size: 30px; }
@media (max-height: 700px) { .connection-page.fit-page main { gap: 6px; padding-block: 6px; }.connection-page .connection-intro h1 { font-size: 24px; }.connection-page .connection-step { padding: 8px; gap: 2px 8px; }.connection-page .connection-step h2 { font-size: 15px; }.connection-page .connection-step p { font-size: 11px; }.connection-page .connection-step .eyebrow { font-size: 8px; }.connection-page .connection-step .scan-progress { font-size: 9px; }.connection-page .signed-in { font-size: 10px; } }
@media (orientation: landscape) and (max-height: 500px) { .connection-page.fit-page main { display: grid; max-width: 1000px; grid-template-columns: 1.3fr 1fr; grid-template-rows: auto minmax(0, 1fr); gap: 10px 18px; }.connection-page .connection-intro { grid-column: 1 / -1; }.connection-page .connection-journey { height: 100%; }.connection-page .connection-step p { font-size: 10px; }.connection-page .connection-symbol { display: none; }.connection-page .connection-step { grid-template-columns: 1fr; }.connection-page .connection-step > :not(.connection-symbol) { grid-column: 1; }.connection-page .connect { align-self: center; } }

/* Device-aware, swipe-first installation: explanation and legal links share the footer. */
.onboarding.fit-page main.single-setup { gap: 10px; padding-top: 14px; max-width: 520px; }
.onboarding.fit-page .setup-title { text-align: center; }
.setup-eyebrow { color: var(--color-accent); font-size: 9px !important; letter-spacing: .18em; font-weight: 650; margin: 0 0 8px !important; }
.onboarding.fit-page .setup-title h1 { font-size: clamp(26px, 4dvh, 36px); letter-spacing: -.045em; }
.onboarding.fit-page .setup-title #install-status { font-size: 12px; max-width: 300px; margin: 0 auto; color: var(--ink-soft); }
.onboarding.fit-page .platform-picker[hidden] { display: none; }
.fit-page > header .brand img { width: 28px; height: 37px; }
.onboarding.fit-page > header { min-height: 60px; }
.setup-illustration { padding: 5px 0; }
.setup-illustration svg { max-width: 320px; filter: drop-shadow(0 9px 12px rgb(13 27 44 / 12%)); animation: phone-reveal .3s ease-out; }
.setup-stage-overlay { animation: guide-sheet-in .35s ease-out; transform-origin: center; }
.fit-page footer.setup-footer { gap: 2px; padding: 6px 14px 12px; }
.setup-footer .carousel-caption h2 { font-size: 17px; margin: 2px 0 4px; }
.setup-footer .carousel-caption #step-help { font-size: 11px; }
.setup-footer .carousel-caption #step-count { font-size: 8px; letter-spacing: .13em; }
.setup-footer .setup-legal { margin-top: 3px; font-size: 9px; gap: 18px; }
@keyframes phone-reveal { from { opacity: .7; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes guide-sheet-in { from { opacity: .3; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-height: 650px) { .onboarding.fit-page > header { min-height: 52px; }.onboarding.fit-page main.single-setup { padding-top: 5px; gap: 5px; }.setup-eyebrow { margin-bottom: 5px !important; }.onboarding.fit-page .setup-title #install-status { font-size: 11px; }.setup-footer .carousel-caption h2 { font-size: 15px; }.setup-footer .carousel-caption #step-help { font-size: 10px; }.setup-footer .step-dot { min-height: 30px; } }
@media (prefers-reduced-motion: reduce) { .setup-illustration svg, .setup-stage-overlay { animation: none; } }
/* Compact OS choices for unknown phones; known devices never see this switch. */
.fit-page .platform-picker { align-self: center; border: 0; border-radius: 100px; padding: 4px; gap: 3px; background: var(--color-layer-02); }
.fit-page .platform-picker button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 38px; padding: 7px 16px; border-radius: 100px; font-size: 12px; font-weight: 500; }
.platform-picker svg { width: 17px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.onboarding.fit-page .setup-title #install-status { max-width: 320px; }
.setup-illustration svg { max-width: 310px; }
.connection-page .connection-illustration { min-height: 80px; flex: 1; display: flex; justify-content: center; padding: 2px 0; }
.connection-illustration svg { display: block; width: 100%; height: 100%; max-width: 180px; }
.connection-page .connection-journey { flex: none; grid-template-rows: repeat(3, auto); gap: 5px; }
.connection-page .connection-step { padding: 9px 10px; }
.connection-page .connection-step h2 { font-size: 15px; }
.connection-page .connection-step p { font-size: 11px; }
.connection-page .connection-step .eyebrow { font-size: 8px; }
.connection-page .connection-intro h1 { font-size: 26px; }
.connection-page #launch-context { color: var(--ink-soft); font-size: 10px; }
@media (max-height: 680px) { .connection-page .connection-illustration { min-height: 0; }.connection-page .connection-step { padding: 6px 8px; }.connection-page .connection-step h2 { font-size: 13px; }.connection-page .connection-step p { font-size: 10px; }.connection-page .connection-symbol svg { width: 26px; height: 26px; } }
@media (orientation: landscape) and (max-height: 500px) { .connection-page .connection-illustration { display: none; }.connection-page .connection-journey { min-height: 0; } }

.onboarding:not(.setup-ready) { visibility: hidden; }
.fit-page .platform-picker button { white-space: nowrap; }
.fit-page .platform-picker { max-width: 100%; }

@media (max-height: 680px) { .connection-page .connection-illustration { display: none; } }