/* MnemoniQR v6.8.0 · Styles ("Paper" design) */

/* ---------- Self-hosted fonts (OFL) ---------- */
@font-face { font-family: 'Atkinson Hyperlegible'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/atkinson-hyperlegible-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Atkinson Hyperlegible'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/atkinson-hyperlegible-latin-700-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/jetbrains-mono-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root {
    --ground: #E9EDE8; --paper: #FFFFFF; --ink: #1F2A33; --ink-2: #34424E;
    --muted: #4F5B63; --faint: #66726A; --line: #C9D1CA; --line-soft: #E1E6E1;
    --accent: #23605F; --accent-ink: #174645; --accent-soft: #DCEBE8;
    --kbd-bg: #DDE3DD; --key: #FFFFFF; --key-off: #E9EDE8;
    --ok: #2F7D53; --warn: #8A5D00; --bad: #B23A2A;
    --shadow: 0 18px 50px rgba(15, 25, 30, .22);
    --r-lg: 18px; --r-md: 12px; --r-sm: 8px;
    --font: 'Atkinson Hyperlegible', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
    :root {
        --ground: #141A1D; --paper: #1D2529; --ink: #E7ECEA; --ink-2: #C9D2CF;
        --muted: #A9B5B0; --faint: #8C9894; --line: #34413F; --line-soft: #2A3436;
        --accent: #79C2BB; --accent-ink: #A8DCD6; --accent-soft: #1F3634;
        --kbd-bg: #11171A; --key: #263034; --key-off: #182024;
        --ok: #66C795; --warn: #E1B456; --bad: #F08574;
        --shadow: 0 18px 50px rgba(0, 0, 0, .55);
    }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font); font-size: 16px; line-height: 1.5; background: var(--ground); color: var(--ink);
    min-height: 100vh; min-height: 100dvh;
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ic { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ic.ok { color: var(--ok); }
.ic.accent { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.app { max-width: 480px; margin: 0 auto; min-height: 100vh; min-height: 100dvh; position: relative; }

/* ---------- Buttons and links ---------- */
.btn {
    font: inherit; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
    width: 100%; min-height: 50px; padding: .7rem 1.1rem; border-radius: var(--r-md); cursor: pointer;
    border: 1.5px solid transparent; touch-action: manipulation; transition: background .15s, border-color .15s, transform .1s;
}
.btn:active:not(:disabled) { transform: scale(.985); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover:not(:disabled) { background: var(--ink-2); }
.btn-secondary { background: var(--paper); color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--accent); }
.btn-large { min-height: 56px; font-size: 1.05rem; }
.btn-icon { background: none; border: 0; color: var(--muted); width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; cursor: pointer; font-size: 1.1rem; flex: none; }
.btn-icon:hover { color: var(--ink); background: var(--ground); }
.btn-back { background: none; border: 0; color: var(--ink); width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer; font-size: 1.3rem; margin-left: -.6rem; flex: none; }
.link { display: inline-flex; align-items: center; background: none; border: 0; font: inherit; font-weight: 700; color: var(--accent); cursor: pointer; min-height: 44px; padding: 0 .25rem; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.link:hover { color: var(--accent-ink); }
.link.light { color: #E8ECEF; }
.icon-link { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; }
.center-self { align-self: center; }

/* ---------- Home ---------- */
.home { min-height: 100vh; min-height: 100dvh; padding: 1.4rem 1.1rem 1.1rem; display: flex; flex-direction: column; gap: 1rem; }
.topbar { display: flex; align-items: center; gap: .65rem; }
.brand-logo { width: 52px; height: 52px; border-radius: 12px; background: #fff; }
.brand-text { display: flex; flex-direction: column; flex: 1; min-width: 0; line-height: 1.25; }
.brand-name { font-weight: 700; font-size: 1.2rem; }
.brand-sub { font-size: .84rem; color: var(--muted); }

.ticket { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); display: flex; flex-direction: column; transition: border-color .15s, box-shadow .15s; }
.ticket.dragover { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.ticket-head { padding: 1.35rem 1.25rem 1.1rem; display: flex; flex-direction: column; gap: .5rem; }
.ticket-head h1 { font-size: 1.7rem; line-height: 1.18; letter-spacing: -.005em; }
.ticket-head p { color: var(--muted); font-size: .95rem; }
.perforation { height: 0; border-top: 2px dashed var(--line); margin: 0 .9rem; }
.row-action { display: flex; align-items: center; gap: .9rem; padding: 1.05rem 1.25rem; background: none; border: 0; border-bottom: 1px solid var(--line-soft); font: inherit; color: var(--ink); text-align: left; cursor: pointer; min-height: 72px; }
.row-action:last-of-type { border-bottom: 0; }
.row-action:hover .row-text strong { text-decoration: underline; text-underline-offset: 3px; }
.row-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; font-size: 1.1rem; }
.row-icon.dark { background: var(--ink); color: var(--paper); }
.row-text { display: flex; flex-direction: column; flex: 1; gap: .1rem; }
.row-text strong { font-size: 1.06rem; }
.row-text span { font-size: .88rem; color: var(--muted); }
.chev { color: var(--muted); }
.drop-hint { font-size: .8rem; color: var(--faint); text-align: center; padding: 0 1rem .9rem; }
@media (hover: none) { .drop-hint { display: none; } }

.notice { display: flex; gap: .75rem; align-items: flex-start; text-align: left; font: inherit; color: inherit; border: 0; cursor: pointer; border-radius: 14px; padding: .9rem 1rem; background: var(--accent-soft); }
.notice .ic { color: var(--accent); margin-top: .1rem; font-size: 1.1rem; }
.notice-text { display: flex; flex-direction: column; gap: .15rem; }
.notice-text strong { color: var(--accent-ink); font-size: .95rem; }
.notice-text span { font-size: .88rem; color: var(--ink-2); line-height: 1.45; }
.notice.online { background: #F3EAD6; }
.notice.online .ic, .notice.online strong { color: #6B4A00; }
@media (prefers-color-scheme: dark) { .notice.online { background: #2E2717; } .notice.online .ic, .notice.online strong { color: #E8C37A; } }

.footer { margin-top: auto; display: flex; flex-direction: column; gap: .2rem; font-size: .9rem; }
.footer-links { display: flex; align-items: center; gap: 0 1rem; flex-wrap: wrap; }
.footer-meta { display: flex; align-items: center; gap: .5rem; border-top: 1px solid var(--line); padding-top: .35rem; min-height: 44px; }
.support-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; padding: 0; background: none; border: 0; font: inherit; font-size: .88rem; color: var(--ink-2); text-align: left; cursor: pointer; }
.support-link .ic { color: var(--accent); }
.support-link .u { color: var(--accent); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.support-link:hover .u { color: var(--accent-ink); }
.link.inline { min-height: 0; padding: 0; display: inline; }
.version { margin-left: auto; font-family: var(--mono); font-size: .76rem; color: var(--muted); }

/* ---------- Steps ---------- */
.step { position: fixed; inset: 0; background: var(--ground); z-index: 100; overflow-y: auto; animation: rise .2s ease; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
.step-content { max-width: 480px; margin: 0 auto; padding: calc(.9rem + env(safe-area-inset-top)) 1rem calc(1.2rem + env(safe-area-inset-bottom)); min-height: 100%; display: flex; flex-direction: column; gap: .9rem; }
.step-top { display: flex; align-items: center; gap: .4rem; min-height: 44px; }
.step-title { font-size: 1.35rem; line-height: 1.2; display: flex; align-items: center; gap: .4rem; }
.step-title.flush { flex: 1; }
.count { font-family: var(--mono); font-size: .85rem; color: var(--muted); }

.stepper { list-style: none; display: flex; align-items: center; gap: .4rem; flex: 1; min-width: 0; font-size: .82rem; }
.stepper li { display: flex; align-items: center; gap: .35rem; color: var(--muted); white-space: nowrap; }
.stepper li.sep { flex: 1; min-width: .6rem; height: 1px; background: var(--line); }
.stepper .n { width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid var(--faint); display: grid; place-items: center; font-size: .74rem; font-weight: 700; }
.stepper li.current { color: var(--ink); font-weight: 700; }
.stepper li.current .n { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.stepper li.done .n { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.stepper li:not(.current) .lbl { display: none; }
@media (min-width: 400px) { .stepper li .lbl { display: inline !important; } }

.paper { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .7rem; min-width: 0; }
.paper-head { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem; }
.paper-head h2 { font-size: 1.2rem; }
.paper-foot { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }

/* ---------- Recovery phrase entry ---------- */
.seed-controls { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.mini-select select { font: inherit; font-weight: 700; font-size: .88rem; height: 38px; padding: 0 .5rem; border-radius: 10px; border: 1px solid var(--line); background: var(--ground); color: var(--ink); }
.word-lines { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.2rem; row-gap: 2px; }
.word-lines.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: .7rem; }
.cell {
    width: 100%; min-height: 40px; display: flex; align-items: center; gap: .55rem; padding: 0 .25rem;
    background: transparent; border: 0; border-bottom: 1px solid var(--line); color: var(--ink); font: inherit; text-align: left; cursor: pointer; overflow: hidden;
    scroll-margin-top: 90px; scroll-margin-bottom: 330px;
}
.cell-n { font-family: var(--mono); font-size: .72rem; color: var(--faint); min-width: 1.3em; text-align: right; flex: none; }
.cell-w { font-family: var(--mono); font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cols-3 .cell-w { font-size: .86rem; }
.cell.done { border-bottom-color: color-mix(in srgb, var(--ok) 55%, var(--line)); }
.cell.invalid { border-bottom: 2px solid var(--bad); color: var(--bad); }
.cell.current { border-bottom: 2px solid var(--accent); background: var(--accent-soft); border-radius: 6px 6px 0 0; }
.cell.current .cell-w::after { content: ""; display: inline-block; width: 2px; height: 1em; background: var(--accent); margin-left: 1px; vertical-align: -2px; animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.cell.buzz { animation: buzz .25s; }
@keyframes buzz { 25% { transform: translateX(-3px); } 75% { transform: translateX(3px); } }

.status { font-size: .9rem; color: var(--muted); }
.status.good { color: var(--ok); font-weight: 700; }
.status.bad { color: var(--bad); font-weight: 700; }
.fp { font-size: .88rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.fp strong, .fp code { font-family: var(--mono); }

.kbd-area { position: sticky; bottom: calc(-1.2rem - env(safe-area-inset-bottom)); margin: auto -1rem calc(-1.2rem - env(safe-area-inset-bottom)); background: var(--kbd-bg); padding: .6rem .35rem calc(.8rem + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: .45rem; border-top: 1px solid var(--line); }
.suggest-row { display: flex; gap: .4rem; min-height: 40px; overflow-x: auto; padding: 0 .4rem; }
.suggestion { font: 500 .92rem var(--mono); background: var(--key); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 0 .85rem; min-height: 40px; cursor: pointer; white-space: nowrap; }
.suggestion:first-child { border: 1.5px solid var(--ink); }
.kbd { display: grid; gap: .35rem; user-select: none; -webkit-user-select: none; }
.kbd-row { display: flex; gap: .3rem; justify-content: center; }
.key {
    flex: 1 1 0; max-width: 42px; min-height: 46px; font: 500 1.05rem var(--mono);
    background: var(--key); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; cursor: pointer;
    display: grid; place-items: center; touch-action: manipulation; padding: 0;
}
.key:active:not(:disabled) { background: var(--ink); color: var(--paper); }
.key:disabled, .key[aria-disabled=true] { background: var(--key-off); color: var(--faint); border-color: transparent; opacity: .6; cursor: default; }
.key-wide { max-width: 60px; flex-grow: 1.4; }
.key-space { max-width: none; flex-grow: 5; font: 700 .92rem var(--font); background: var(--ink); color: var(--paper); border-color: var(--ink); }
.kbd-extra { display: flex; align-items: center; gap: .5rem; justify-content: space-between; padding: 0 .4rem; }
.kbd-extra .muted { text-align: right; font-size: .76rem; }

/* ---------- Options and password ---------- */
.opt { gap: .55rem; }
.opt-label { font-weight: 700; font-size: 1rem; color: var(--ink); }
.switch-row { display: flex; gap: .65rem; align-items: center; cursor: pointer; min-height: 32px; }
.switch-row input, .checkbox-label input { width: 20px; height: 20px; accent-color: var(--accent); flex: none; }
.stack { display: flex; flex-direction: column; gap: .5rem; }
.help { font-size: .87rem; color: var(--muted); line-height: 1.45; }
.help.warn { color: var(--warn); }
input[type="text"], input[type="password"], input[type="number"], select {
    font: inherit; color: var(--ink); background: var(--paper); width: 100%;
    border: 1.5px solid var(--line); border-radius: var(--r-md); padding: .75rem .9rem; min-height: 48px;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field-group { display: flex; align-items: center; background: var(--paper); border: 1.5px solid var(--line); border-radius: var(--r-md); }
.field-group:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field-group input { border: 0; background: transparent; font-family: var(--mono); box-shadow: none !important; }
.split-custom { display: flex; gap: .8rem; }
.split-custom label { display: flex; align-items: center; gap: .4rem; font-size: .9rem; color: var(--muted); }
.split-custom input { width: 5rem; }
.checkbox-label { display: inline-flex; align-items: center; gap: .55rem; font-size: .92rem; color: var(--muted); cursor: pointer; min-height: 36px; }
fieldset { border: 0; }
.pw-set legend, .levels legend { padding: 0; margin-bottom: .2rem; float: left; width: 100%; }
.strength-bar { height: 6px; background: var(--line-soft); border-radius: 3px; overflow: hidden; }
.strength-fill { height: 100%; width: 0; transition: width .25s, background .25s; background: var(--bad); }
.strength-fill[data-level="fair"] { background: var(--warn); }
.strength-fill[data-level="good"] { background: var(--accent); }
.strength-fill[data-level="great"] { background: var(--ok); }
.strength-row { display: flex; justify-content: space-between; font-size: .85rem; color: var(--muted); margin-top: .3rem; }
.requirements { list-style: none; display: grid; gap: .3rem; font-size: .88rem; color: var(--muted); }
.requirements li { display: flex; gap: .5rem; align-items: center; }
.requirements li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--faint); flex: none; }
.requirements li.met { color: var(--ok); }
.requirements li.met::before { background: var(--ok); border-color: var(--ok); }
#decoy-set { border-color: var(--line); }
.level { display: flex; align-items: center; gap: .6rem; border: 1.5px solid var(--line); border-radius: var(--r-md); padding: .65rem .8rem; cursor: pointer; }
.level:has(input:checked) { border-color: var(--ink); background: var(--ground); }
.level:has(input:disabled) { opacity: .45; cursor: not-allowed; }
.level small { color: var(--muted); margin-left: .3rem; }
.level-time { margin-left: auto; font-family: var(--mono); font-size: .82rem; color: var(--muted); }
.level input, .radio-set input { accent-color: var(--accent); width: 18px; height: 18px; }

/* ---------- Result ---------- */
.badge { font-size: .74rem; font-weight: 700; color: var(--accent); border: 1px solid var(--accent); padding: .2rem .6rem; border-radius: 999px; white-space: nowrap; }
.qr-paper { align-items: stretch; }
.share-nav { display: flex; align-items: center; justify-content: center; gap: .5rem; font-weight: 700; }
.share-nav .btn-icon:disabled { opacity: .3; }
.qr-figure { align-self: center; text-align: center; background: #fff; padding: 10px; border-radius: 12px; }
.qr-figure canvas { display: block; width: min(280px, 70vw); height: auto; aspect-ratio: 1; image-rendering: pixelated; }
.qr-figure figcaption { font-size: .8rem; color: #4F5B63; margin-top: .35rem; max-width: min(280px, 70vw); }
.qr-figure figcaption.ok { color: #2F7D53; font-weight: 700; }
.qr-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; }
.qr-actions .btn { padding-inline: .4rem; font-size: .92rem; }

/* ---------- Decrypted phrase ---------- */
.meta { font-size: .9rem; color: var(--muted); display: grid; gap: .1rem; overflow-wrap: anywhere; }
.seed-grid { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.2rem; cursor: pointer; transition: filter .2s; user-select: none; -webkit-user-select: none; }
.seed-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: .7rem; }
.seed-grid.blurred { filter: blur(7px); }
.seed-word { display: flex; align-items: center; gap: .55rem; min-height: 38px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: .95rem; }
.word-index { font-size: .72rem; color: var(--faint); min-width: 1.3em; text-align: right; }
.pp-line { font-family: var(--mono); font-size: .9rem; background: var(--ground); border-radius: var(--r-sm); padding: .5rem .7rem; transition: filter .2s; overflow-wrap: anywhere; }
.pp-line.blurred { filter: blur(6px); }
.decrypted-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
.decrypted-actions .btn-primary { grid-column: 1 / -1; }
.timer-bar { height: 3px; background: var(--line); border-radius: 2px; overflow: hidden; }
.timer-fill { height: 100%; background: var(--accent); width: 100%; transition: width 1s linear; }
.timer-label { display: block; text-align: center; font-size: .8rem; color: var(--muted); margin-top: .3rem; }

/* ---------- Modals ---------- */
.modal { position: fixed; inset: 0; z-index: 200; background: rgba(23, 32, 38, .55); display: flex; align-items: center; justify-content: center; padding: 1rem; }
.modal-content { position: relative; background: var(--paper); border-radius: 22px; width: 100%; max-width: 420px; max-height: 92vh; overflow-y: auto; padding: 1.4rem 1.25rem 1.2rem; display: flex; flex-direction: column; gap: .8rem; box-shadow: var(--shadow); animation: pop .18s ease; }
@keyframes pop { from { opacity: 0; transform: scale(.97); } }
.modal-content h2 { font-size: 1.3rem; padding-right: 2.4rem; }
.modal-sub { color: var(--muted); font-size: .92rem; margin-top: -.35rem; }
.modal-actions, .row-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
.modal-close { position: absolute; top: .55rem; right: .55rem; background: none; border: 0; color: var(--muted); width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer; font-size: 1.15rem; }
.scanner { position: relative; border-radius: var(--r-md); overflow: hidden; background: #000; aspect-ratio: 4 / 3; }
.scanner video { width: 100%; height: 100%; object-fit: cover; display: block; }
.scanner-frame { position: absolute; inset: 14%; border: 3px solid #79C2BB; border-radius: 14px; box-shadow: 0 0 0 999px rgba(0, 0, 0, .35); }
.scanner-status { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); background: rgba(0, 0, 0, .72); color: #fff; padding: .3rem .8rem; border-radius: 999px; font-size: .8rem; white-space: nowrap; }
.qr-ready { display: flex; gap: .4rem; align-items: center; color: var(--ok); font-weight: 700; font-size: .95rem; }
.share-progress p { font-size: .92rem; font-weight: 700; }
.share-dots { display: flex; gap: .35rem; flex-wrap: wrap; margin-top: .4rem; }
.share-dots span { width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; font-size: .8rem; color: var(--muted); }
.share-dots span.got { background: var(--ok); border-color: var(--ok); color: #fff; }
.decrypt-status { font-size: .88rem; padding: .55rem .8rem; border-radius: var(--r-sm); }
.decrypt-status.error { color: var(--bad); background: color-mix(in srgb, var(--bad) 10%, transparent); }
.radio-set { display: flex; flex-direction: column; gap: .4rem; }
.radio-set legend { font-weight: 700; margin-bottom: .3rem; }
.radio-set label { display: flex; gap: .55rem; align-items: center; font-size: .94rem; min-height: 36px; }
.inline-select { display: flex; align-items: center; justify-content: space-between; gap: .8rem; }
.inline-select select { width: auto; }
.about-list { display: grid; gap: .15rem; }
.about-list dt { font-weight: 700; margin-top: .55rem; }
.about-list dd { color: var(--muted); font-size: .9rem; }
.build-fp { display: grid; gap: .2rem; font-size: .86rem; color: var(--muted); border-top: 2px dashed var(--line); padding-top: .8rem; }
.build-fp code { font-family: var(--mono); font-size: 1rem; color: var(--ink); letter-spacing: .05em; }

/* ---------- Support: one quiet line after the first verified backup ---------- */
.support-nudge { display: flex; align-items: center; gap: .6rem; padding: .2rem .25rem .2rem 1rem; font-size: .88rem; color: var(--ink-2); animation: fade .6s ease; }
.support-nudge > .ic { color: var(--accent); }
.support-nudge p { flex: 1; line-height: 1.45; }
.support-nudge .nudge-x { width: 44px; height: 44px; color: var(--faint); }

/* ---------- Support bottom sheet ---------- */
.support-head { display: flex; gap: .8rem; align-items: center; }
.support-head .modal-close { position: static; }
.support-sub { font-size: .82rem; color: var(--muted); }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; padding: 4px; border-radius: 12px; background: var(--ground); }
.seg[hidden] { display: none; }
.seg button { min-height: 48px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font: inherit; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.2; cursor: pointer; }
.seg button strong { font-size: .95rem; }
.seg button[aria-selected=true] { background: var(--paper); color: var(--ink); box-shadow: 0 1px 3px rgba(31, 42, 51, .18); }
.support-card { border: 1px solid var(--line); border-radius: 16px; padding: 1rem; display: flex; flex-direction: column; gap: .85rem; }
.support-top { display: flex; gap: .9rem; align-items: center; }
.support-qr-box { width: 136px; height: 136px; padding: 0; overflow: hidden; border-radius: 10px; background: #fff; border: 1px solid var(--line-soft); flex: none; box-sizing: border-box; }
.support-qr { width: 100%; height: 100%; display: block; image-rendering: pixelated; }
.support-info { display: flex; flex-direction: column; gap: .5rem; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: .3rem; align-self: flex-start; }
.chip-also { font-size: .76rem; font-weight: 700; color: #2E3570; background: #E4E6F2; border-radius: 999px; padding: .2rem .65rem; }
@media (prefers-color-scheme: dark) { .chip-also { color: #B8C0F5; background: #232842; } }
.chip-warn { align-self: flex-start; font-size: .76rem; font-weight: 700; color: #6B4A00; background: #F3EAD6; border-radius: 999px; padding: .2rem .65rem; }
@media (prefers-color-scheme: dark) { .chip-warn { color: #E8C37A; background: #2E2717; } }
.support-addr { display: flex; flex-wrap: wrap; justify-content: center; gap: .25rem .55rem; font-family: var(--mono); font-size: .95rem; letter-spacing: .02em; word-break: break-all; user-select: all; }
.support-addr span { padding: 0 .15rem; }
.support-addr .hl { font-weight: 700; color: var(--accent-ink); background: var(--accent-soft); border-radius: 5px; }
.help.center { text-align: center; }

/* ---------- Community goal (js/goal.js) ---------- */
.support-row { display: flex; align-items: center; gap: .5rem; width: 100%; }
.footer-meta.has-goal { flex-wrap: wrap; }
.support-link.has-goal { flex: 1 1 100%; flex-direction: column; align-items: stretch; gap: .4rem; padding: .35rem 0 .2rem; color: var(--ink); }
.goal-foot-pct { font-family: var(--mono); font-size: .76rem; color: var(--muted); }
.goal-bar { display: block; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.goal-fill { display: block; height: 100%; width: 0; border-radius: 3px; background: var(--accent); }
.goal { display: flex; align-items: center; gap: 1rem; }
.goal-ring { position: relative; width: 88px; height: 88px; flex: none; }
.goal-ring svg { display: block; width: 100%; height: 100%; transform: rotate(-90deg); }
.goal-track, .goal-arc { fill: none; stroke-width: 9; }
.goal-track { stroke: var(--accent-soft); }
.goal-arc { stroke: var(--accent); stroke-linecap: round; }
.goal-ring-t { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.15; }
.goal-ring-t strong { font-family: var(--mono); font-size: 1.1rem; }
.goal-ring-t span { font-size: .7rem; color: var(--muted); }
.goal-info { display: flex; flex-direction: column; gap: .2rem; min-width: 0; }
.goal-info > strong { font-size: 1rem; line-height: 1.3; }
.goal-sum { font-size: .9rem; color: var(--ink-2); }
.goal-sum b { font-family: var(--mono); }
.goal-asof { font-size: .78rem; color: var(--muted); }
.support-bal { margin: -.2rem -1rem -1rem; padding: .6rem 1rem; border-top: 1px solid var(--line-soft); border-radius: 0 0 15px 15px; background: var(--ground);
    display: flex; align-items: center; gap: .3rem .75rem; flex-wrap: wrap; }
.support-bal-t { display: flex; flex-direction: column; flex: 1 1 auto; min-width: 0; }
.support-bal-l { font-size: .76rem; color: var(--muted); }
.support-bal-t strong { font-family: var(--mono); font-size: .85rem; overflow-wrap: anywhere; }
.support-bal-t strong span { color: var(--muted); font-weight: 500; white-space: nowrap; }
.support-bal-links { display: flex; flex-wrap: wrap; gap: 0 .8rem; }
.support-bal-links .link { min-height: 40px; padding: 0; font-size: .85rem; white-space: nowrap; }

/* ---------- Install bottom sheet ---------- */
.sheet-backdrop { position: fixed; inset: 0; z-index: 250; background: rgba(23, 32, 38, .55); display: flex; align-items: flex-end; justify-content: center; animation: fade .2s ease; }
@keyframes fade { from { opacity: 0; } }
.sheet {
    width: 100%; max-width: 480px; background: var(--paper); border-radius: 26px 26px 0 0; box-shadow: var(--shadow);
    padding: .7rem 1.35rem calc(1.4rem + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 1rem;
    animation: slide .28s cubic-bezier(.2, .8, .2, 1);
}
/* A tall sheet (support with the goal, small screens) scrolls instead of going off the top */
.sheet { max-height: 100vh; max-height: 100dvh; overflow-y: auto; overscroll-behavior: contain; }
@keyframes slide { from { transform: translateY(100%); } }
.sheet-handle { align-self: center; width: 40px; height: 5px; border-radius: 3px; background: var(--line); }
.install-head { display: flex; gap: 1rem; align-items: center; }
.install-icon { width: 64px; height: 64px; border-radius: 16px; background: #fff; border: 1px solid var(--line); flex: none; }
.install-titles { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.install-titles h2 { font-size: 1.3rem; line-height: 1.2; }
.install-fp { font-family: var(--mono); font-size: .76rem; color: var(--muted); }
.install-lead { font-size: .97rem; color: var(--ink-2); }
.benefits { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.benefits li { display: flex; gap: .75rem; align-items: center; font-size: .95rem; }
.benefit-icon { width: 38px; height: 38px; border-radius: 11px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; }
.ios-steps { list-style: none; display: flex; flex-direction: column; gap: .75rem; }
.ios-steps li { display: flex; gap: .75rem; align-items: center; font-size: .95rem; }
.step-n { width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; font-size: .82rem; font-weight: 700; flex: none; }
.grow { flex: 1; }
.sheet-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; margin-top: .2rem; }

/* ---------- Banners, toasts, overlays ---------- */
.practice-banner {
    position: fixed; top: 0; left: 0; right: 0; z-index: 150; text-align: center; font-weight: 700; font-size: .84rem;
    background: repeating-linear-gradient(-45deg, #F2C94C, #F2C94C 12px, #E9BD36 12px, #E9BD36 24px); color: #3A2C00;
    padding: calc(.35rem + env(safe-area-inset-top)) 1rem .35rem;
}
body:has(.practice-banner:not([hidden])) .step-content { padding-top: calc(2.6rem + env(safe-area-inset-top)); }
.update-banner {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 160; text-align: center; font-weight: 700; font-size: .86rem;
    background: var(--ink); color: var(--paper); padding: .6rem 1rem calc(.6rem + env(safe-area-inset-bottom));
}
#toast-container { position: fixed; left: 50%; bottom: calc(1.25rem + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 300; display: grid; gap: .5rem; width: min(92vw, 440px); pointer-events: none; }
.toast { pointer-events: auto; background: var(--ink); color: var(--paper); padding: .75rem 1rem; border-radius: var(--r-md); font-size: .92rem; opacity: 0; transform: translateY(8px); transition: opacity .25s, transform .25s; box-shadow: var(--shadow); cursor: pointer; }
.toast.show { opacity: 1; transform: none; }
.toast.success { background: #2F7D53; color: #fff; }
.toast.warning { background: #7A5300; color: #fff; }
.toast.error { background: #A5311F; color: #fff; }
.toast.clickable { text-decoration: underline; text-underline-offset: 3px; }
.spinner-overlay { position: fixed; inset: 0; z-index: 400; background: rgba(15, 22, 26, .62); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; color: #fff; text-align: center; padding: 1rem; }
.spinner { width: 44px; height: 44px; border: 4px solid rgba(255, 255, 255, .25); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.privacy-shield { position: fixed; inset: 0; z-index: 1000; background: var(--ground); display: none; align-items: center; justify-content: center; }
.privacy-shield.on { display: flex; }
.privacy-shield img { border-radius: 20px; background: #fff; }

@media (max-width: 359px) {
    .ticket-head h1 { font-size: 1.45rem; }
    .key { min-height: 42px; }
    .qr-actions { grid-template-columns: 1fr; }
    .row-actions, .modal-actions { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
    body * { visibility: hidden; }
    .qr-figure, .qr-figure * { visibility: visible; }
    .qr-figure { position: absolute; top: 2cm; left: 50%; transform: translateX(-50%); }
}

/* ---------- Open-source links and no-JS notice ---------- */
.oss { display: grid; gap: .3rem; border-top: 2px dashed var(--line); padding-top: .8rem; font-size: .9rem; color: var(--muted); }
.oss-links { display: flex; gap: .5rem 1rem; flex-wrap: wrap; }
.noscript { max-width: 32rem; margin: 3rem auto; padding: 1rem 1.2rem; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; font-weight: 700; }

/* ---------- v6.2: generator row, warnings, keyfile, typed backup text ---------- */
.gen-row { display: flex; align-items: center; gap: .2rem .8rem; flex-wrap: wrap; }
.gen-row .link { min-height: 36px; }
.strength-warn { font-size: .85rem; color: var(--warn); margin-top: .35rem; }
.span-2 { grid-column: 1 / -1; }
textarea { font: 500 .95rem/1.5 var(--mono); color: var(--ink); background: var(--paper); width: 100%; border: 1.5px solid var(--line); border-radius: var(--r-md); padding: .7rem .8rem; resize: vertical; letter-spacing: .03em; }
textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }