/* ee1os: a printed instruction manual. Paper, graphite ink, halftone screens,
   one signal green that lights only where you compare or act. */

@font-face {
  font-family: "Archivo";
  src: url("fonts/archivo-wdth.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono.woff2") format("woff2-variations");
  font-weight: 100 800;
  font-display: swap;
}

/* Light: warm grey manual paper. */
:root {
  color-scheme: light;
  --paper: #e9e7e1;
  --paper-raised: #f1efea;
  --ink: #1d1d1b;
  --ink-2: #4a4944;
  --ink-3: #64625b;
  --rule: #b4b1a7;
  --rule-strong: #1d1d1b;
  --screen: rgba(29, 29, 27, 0.09);
  --screen-strong: rgba(29, 29, 27, 0.18);
  --signal: #1c6a42;
  --signal-soft: rgba(28, 106, 66, 0.12);
  --on-signal: #f4f3ee;
  --select: rgba(28, 106, 66, 0.22);

  --font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --measure: 40rem;
  --page: 74rem;
  --gutter: 16px;
}

/* Dark: graphite card stock. System choice unless the reader picked light. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #1a1b19;
    --paper-raised: #222320;
    --ink: #e7e5dd;
    --ink-2: #b3b0a6;
    --ink-3: #8e8b82;
    --rule: #43423d;
    --rule-strong: #e7e5dd;
    --screen: rgba(231, 229, 221, 0.07);
    --screen-strong: rgba(231, 229, 221, 0.16);
    --signal: #62cf95;
    --signal-soft: rgba(98, 207, 149, 0.12);
    --on-signal: #0f2018;
    --select: rgba(98, 207, 149, 0.28);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #1a1b19;
  --paper-raised: #222320;
  --ink: #e7e5dd;
  --ink-2: #b3b0a6;
  --ink-3: #8e8b82;
  --rule: #43423d;
  --rule-strong: #e7e5dd;
  --screen: rgba(231, 229, 221, 0.07);
  --screen-strong: rgba(231, 229, 221, 0.16);
  --signal: #62cf95;
  --signal-soft: rgba(98, 207, 149, 0.12);
  --on-signal: #0f2018;
  --select: rgba(98, 207, 149, 0.28);
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 1.5rem;
  scrollbar-color: var(--rule) var(--paper);
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-stretch: 100%;
  font-variant-numeric: tabular-nums;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--select); color: var(--ink); }

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}
a:hover { text-decoration-color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 2px;
}

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.12;
  text-wrap: balance;
  letter-spacing: -0.012em;
}

h1 {
  font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4rem);
  font-stretch: 88%;
  font-weight: 760;
  letter-spacing: -0.028em;
  margin: 0 0 1.25rem;
}

h2 {
  font-size: clamp(1.45rem, 1.2rem + 0.9vw, 1.85rem);
  font-stretch: 92%;
  margin: 3.5rem 0 1rem;
}

h3 {
  font-size: 1.15rem;
  margin: 2.25rem 0 0.6rem;
}

p, ul, ol, table, pre, dl { margin: 0 0 1rem; }
ul, ol { padding-left: 1.3rem; }
li { margin-bottom: 0.4rem; }
li::marker { color: var(--ink-3); }
strong { font-weight: 650; }

.lead {
  font-size: 1.22rem;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 36rem;
}

.muted { color: var(--ink-2); }

/* ---------- Code, keys, commands ---------- */

code, kbd, pre, .mono {
  font-family: var(--mono);
  font-size: 0.86em;
  font-variant-ligatures: none;
  font-feature-settings: "calt" 0, "liga" 0;
}

code {
  background: var(--screen);
  padding: 0.08em 0.32em;
  border-radius: 2px;
  overflow-wrap: anywhere;
}

kbd {
  display: inline-block;
  font-size: 0.78em;
  padding: 0.02em 0.4em;
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  border-radius: 3px;
  background: var(--paper-raised);
  line-height: 1.4;
}

/* A command to run: the only code block that carries the signal colour. */
.cmd {
  position: relative;
  margin: 0.6rem 0 1.1rem;
  border: 1px solid var(--rule);
  border-left: 1px solid var(--signal);
  background: var(--paper-raised);
}

.cmd pre {
  margin: 0;
  padding: 0.8rem 3.6rem 0.8rem 1rem;
  overflow-x: auto;
  line-height: 1.55;
  font-size: 0.85rem;
}

.cmd pre code { background: none; padding: 0; overflow-wrap: normal; }
.cmd .c { color: var(--ink-3); }

.copy {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  font: 600 0.72rem/1 var(--font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  padding: 0.35rem 0.5rem;
  cursor: pointer;
}
.copy:hover { color: var(--ink); border-color: var(--ink-2); }
.copy[data-done] { color: var(--on-signal); background: var(--signal); border-color: var(--signal); }

/* Plain preformatted output (not a command). */
pre.out {
  background: var(--screen);
  padding: 0.75rem 1rem;
  overflow-x: auto;
  font-size: 0.82rem;
}

/* ---------- Key fingerprint ---------- */

.fp-block {
  margin: 0.8rem 0 1.2rem;
  border: 1px solid var(--signal);
  background: var(--signal-soft);
  padding: 0.9rem 1.1rem 0.8rem;
  max-width: 34rem;
}

.fp-block .fp-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0 0 0.4rem;
}

.fp {
  display: grid;
  grid-template-columns: repeat(4, max-content);
  gap: 0.15rem 1.1rem;
  margin: 0;
  font-family: var(--mono);
  font-variant-ligatures: none;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.18rem);
  letter-spacing: 0.04em;
  line-height: 1.5;
}
@media (max-width: 30rem) {
  .fp { grid-template-columns: repeat(2, max-content); gap: 0.15rem 1.4rem; }
}

/* ---------- Caution box ---------- */

.caution {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 0.85rem;
  border-top: 2px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  padding: 0.9rem 0 0.8rem;
  margin: 1.4rem 0;
}
.caution .mark { grid-row: 1 / span 9; margin-top: 0.2rem; }
.caution > :not(.mark) { grid-column: 2; }
.caution > :last-child { margin-bottom: 0; }

.note {
  background: var(--screen);
  padding: 0.85rem 1.1rem;
  margin: 1.2rem 0;
}
.note > :last-child { margin-bottom: 0; }

/* Drawn marks: the wipe diamond and the info square. */
.mark { width: 1.05rem; height: 1.05rem; flex: none; color: var(--ink); }

.wipes {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 0.25em;
  border: 1px solid var(--ink);
  padding: 0.18rem 0.45rem 0.14rem;
  margin-left: 0.5rem;
  line-height: 1;
  white-space: nowrap;
}
.wipes .mark { width: 0.7rem; height: 0.7rem; }

/* ---------- Accessibility helpers ---------- */

.sr {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: absolute;
  left: 0.5rem;
  top: -3rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 0.8rem;
  z-index: 10;
  text-decoration: none;
}
.skip:focus { top: 0.5rem; }

/* ---------- Header ---------- */

.wrap {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

@media (min-width: 48rem) {
  :root { --gutter: 32px; }
}

header.site { border-bottom: 1px solid var(--rule-strong); }

header.site .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.5rem;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 720;
  font-stretch: 92%;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  margin-right: auto;
}
.brand svg { width: 1.15rem; height: 1.15rem; }
.brand .dot { fill: var(--ink); }
.brand .dot.on { fill: var(--signal); }
.brand .frame { fill: none; stroke: var(--ink); stroke-width: 1.5; }

nav.primary { display: flex; flex-wrap: wrap; gap: 0.2rem 1.25rem; }
@media (max-width: 47.99rem) {
  .brand { order: 1; }
  .theme { order: 2; }
  nav.primary { order: 3; width: 100%; }
}
@media (pointer: coarse) {
  .theme button { width: 2.6rem; height: 2.5rem; }
}
nav.primary a {
  text-decoration: none;
  font-weight: 560;
  font-size: 0.98rem;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}
nav.primary a:hover { border-bottom-color: var(--rule); }
nav.primary a[aria-current="page"] { border-bottom-color: var(--signal); }

/* Theme switch: three drawn states, system first. */
.theme {
  display: inline-flex;
  border: 1px solid var(--ink-3);
  border-radius: 3px;
  padding: 2px;
  gap: 2px;
}
.theme button {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 1.75rem;
  border: 0;
  border-radius: 2px;
  background: none;
  color: var(--ink-2);
  cursor: pointer;
}
.theme button:hover { color: var(--ink); background: var(--screen); }
.theme button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.theme svg { width: 1rem; height: 1rem; }
.no-js .theme { display: none; }

/* ---------- Main + footer ---------- */

main.wrap { padding-bottom: 4rem; }  /* .wrap sets padding too */

.prose { max-width: var(--measure); }

.page-head {
  padding: 3rem 0 1.5rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 2rem;
}
.page-head h1 { margin-bottom: 0.9rem; }
.page-head .lead { margin-bottom: 0; }

.fig-caption {
  display: flex;
  gap: 0.9rem;
  align-items: baseline;
  border-top: 1px solid var(--rule-strong);
  padding-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-2);
  margin: 0 0 1.5rem;
}
.fig-caption b { color: var(--ink); font-weight: 700; letter-spacing: 0.02em; white-space: nowrap; flex: none; }

footer.site {
  border-top: 1px solid var(--rule-strong);
  color: var(--ink-2);
  font-size: 0.88rem;
}
footer.site .wrap {
  display: grid;
  gap: 0.3rem 2rem;
  padding-top: 1.4rem;
  padding-bottom: 2.4rem;
}
@media (min-width: 48rem) {
  footer.site .wrap { grid-template-columns: 1fr 1fr; }
}
footer.site p { margin: 0; max-width: 34rem; }

/* ---------- Tables ---------- */

table { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.9rem 0.55rem 0;
  border-bottom: 1px solid var(--rule);
}
thead th {
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule-strong);
}
.table-scroll { overflow-x: auto; }

/* ---------- Landing: Fig. 1 ---------- */

.hero { padding: 2rem 0 3rem; }
.hero h1 { max-width: 14ch; margin-bottom: 1rem; }
.hero .lead { margin-bottom: 1.75rem; }
@media (min-width: 64rem) {
  .hero-head {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 0 3rem;
    align-items: end;
    margin-bottom: 1.75rem;
  }
  .hero-head h1 { margin-bottom: 0; }
  .hero-head .lead { margin-bottom: 0.35rem; }
}

.fig1 {
  display: grid;
  grid-template-columns: minmax(13rem, 17rem) minmax(0, 1fr);
  gap: 0 0;
  align-items: center;
}

.pad {
  border: 1.5px solid var(--ink);
  border-radius: 1.6rem;
  padding: 1.3rem 1.2rem 1.4rem;
  background: var(--paper-raised);
  position: relative;
  z-index: 1;
}

.pad .entry {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  height: 1.1rem;
  align-items: center;
  margin: 0.3rem 0 1.2rem;
}
.pad .entry i {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  border: 1.5px solid var(--ink-2);
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
}
.pad .entry i.on { background: var(--ink); border-color: var(--ink); }

.pad .keys {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}
.pad .keys span {
  display: grid;
  place-items: center;
  aspect-ratio: 1.25;
  border-radius: 999px;
  background: var(--screen);
  font-size: 1.25rem;
  font-weight: 500;
  transition: background-color 140ms ease-out, color 140ms ease-out;
}
.pad .keys span.hit { background: var(--ink); color: var(--paper); }
.pad .keys span.blank { background: none; }
.pad .keys svg { width: 1.2rem; height: 1.2rem; }

.pad .readout {
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-2);
  min-height: 1.3em;
  margin-top: 0.9rem;
}

.outcomes { list-style: none; padding: 0; margin: 0; }
.outcomes li { margin: 0; }

.outcome {
  display: grid;
  grid-template-columns: 3.2rem 1.6rem minmax(0, 1fr);
  align-items: center;
  gap: 0 0.9rem;
  width: 100%;
  padding: 0.75rem 0.6rem 0.75rem 0;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--rule);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.outcomes li:first-child .outcome { border-top: 1px solid var(--rule); }
.outcome:hover .what { text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 0.2em; }

/* Leader line from the pad to the outcome. */
.outcome .leader {
  height: 1px;
  background: var(--ink-3);
  transform-origin: left center;
  transition: background-color 160ms ease-out;
}
.outcome[aria-pressed="true"] .leader { background: var(--signal); height: 2px; }

.outcome .what { display: block; font-weight: 650; font-size: 1.05rem; line-height: 1.3; }
.outcome .then { display: block; color: var(--ink-2); font-size: 0.95rem; line-height: 1.4; }
.outcome[aria-pressed="true"] .what { color: var(--signal); }

/* Screen value per outcome, kept on every page that names them. */
.sw {
  width: 1.6rem;
  height: 1.6rem;
  border: 1.5px solid var(--ink);
  display: inline-block;
  flex: none;
}
.sw-sm { width: 0.85rem; height: 0.85rem; border-width: 1.2px; vertical-align: -0.1em; margin-right: 0.4rem; }
.sw-everyday { background: var(--paper-raised); }
.sw-protected { background: var(--screen-strong); }
.sw-reboot {
  background: repeating-linear-gradient(135deg, var(--ink) 0 1.5px, transparent 1.5px 5px);
}
.sw-duress { background: var(--ink); }

.fig1 .after { grid-column: 2; padding-left: 4.1rem; margin-top: 1.1rem; }
.fig1 .footnote.after-note { margin: 1.5rem 0 0; }

.legend { display: flex; flex-wrap: wrap; gap: 0.3rem 1.2rem; font-size: 0.9rem; color: var(--ink-2); margin: 0 0 1rem; }
dd .legend { margin: 0.4rem 0; }

.fig1 .footnote { font-size: 0.9rem; color: var(--ink-2); margin: 0 0 1.4rem; }

.status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  align-items: center;
  font-size: 0.92rem;
  margin-bottom: 1.1rem;
}
.status .pill {
  font-weight: 650;
  border: 1px solid var(--ink);
  padding: 0.12rem 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.action {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--signal);
  color: var(--on-signal);
  font-weight: 650;
  font-size: 1.02rem;
  text-decoration: none;
  padding: 0.75rem 1.15rem;
  border-radius: 3px;
}
.action:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.action svg { width: 1rem; height: 1rem; }
.action-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1.4rem; }
.action-row a.quiet { font-weight: 560; }

@media (max-width: 47.99rem) {
  .fig1 { grid-template-columns: 1fr; }
  .pad { max-width: 17rem; margin: 0 auto 1.6rem; }
  .outcome { grid-template-columns: 1.6rem minmax(0, 1fr); }
  .outcome .leader { display: none; }
  .outcome[aria-pressed="true"] .sw { outline: 2px solid var(--signal); outline-offset: 2px; }
  .fig1 .after { grid-column: 1; padding-left: 0; }
}

/* ---------- Landing sections ---------- */

.section {
  border-top: 1px solid var(--rule-strong);
  padding-top: 0.6rem;
  margin-top: 3.5rem;
  display: grid;
  gap: 0 3rem;
}
.section > h2 { margin-top: 0.4rem; }
@media (min-width: 64rem) {
  .section { grid-template-columns: 16rem minmax(0, var(--measure)); }
  .section > h2 { margin-top: 0.4rem; font-size: 1.45rem; }
}

dl.facts { display: grid; gap: 0; margin: 0 0 1rem; }
dl.facts > div { border-bottom: 1px solid var(--rule); padding: 0.65rem 0; }
dl.facts > div:first-child { padding-top: 0.2rem; }
dl.facts dt { font-weight: 650; }
dl.facts dd { margin: 0.1rem 0 0; color: var(--ink-2); }

/* ---------- Install: OS switch + step spine ---------- */

.os-switch {
  display: inline-flex;
  border: 1px solid var(--ink);
  border-radius: 3px;
  padding: 2px;
  gap: 2px;
  margin: 0 0 0.5rem;
}
.os-switch button {
  font: 600 0.95rem/1 var(--font);
  padding: 0.55rem 1rem;
  border: 0;
  border-radius: 2px;
  background: none;
  color: var(--ink);
  cursor: pointer;
}
.os-switch button:hover { background: var(--screen); }
.os-switch button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.no-js .os-switch { display: none; }
.os-hint { font-size: 0.88rem; color: var(--ink-2); margin: 0; }

/* Without JS every OS block shows, labelled. With JS only the chosen one. */
.os-block > .os-label {
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 1rem 0 0.2rem;
}
html.os-windows .os-block:not([data-os~="windows"]),
html.os-macos .os-block:not([data-os~="macos"]),
html.os-linux .os-block:not([data-os~="linux"]) { display: none; }
html[class*="os-"] .os-block > .os-label { display: none; }

.guide { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 3.5rem; }
.guide > .prose { min-width: 0; }
@media (min-width: 64rem) {
  .guide { grid-template-columns: 14rem minmax(0, var(--measure)); }
}

.spine { display: none; }
@media (min-width: 64rem) {
  .spine {
    display: block;
    position: sticky;
    top: 1.25rem;
    align-self: start;
    font-size: 0.9rem;
  }
}
.spine ol { list-style: none; padding: 0; margin: 0; }
.spine li { margin: 0; }
.spine a {
  display: grid;
  grid-template-columns: 1.7rem 1fr auto;
  align-items: center;
  gap: 0.3rem;
  padding: 0.32rem 0;
  text-decoration: none;
  color: var(--ink-2);
  line-height: 1.3;
}
.spine a:hover { color: var(--ink); }
.spine a .n { font-family: var(--mono); font-size: 0.8rem; color: var(--ink-3); }
.spine a[aria-current="step"] { color: var(--ink); font-weight: 650; }
.spine a[aria-current="step"] .n { color: var(--signal); }
.spine a.done .n { color: var(--ink); }
.spine .mark { width: 0.7rem; height: 0.7rem; }
.spine .left { font-size: 0.8rem; color: var(--ink-3); margin: 0.9rem 0 0; }

/* Phones: the spine becomes one sticky line. */
.step-now { display: none; }
@media (max-width: 63.99rem) {
  html:not(.no-js) .step-now:not(:empty) {
    display: block;
    position: sticky;
    top: 0;
    z-index: 5;
    margin: 0 calc(-1 * var(--gutter));
    padding: 0.5rem var(--gutter);
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    font-size: 0.85rem;
    color: var(--ink-2);
  }
  .step-now b { color: var(--signal); font-weight: 650; }
}

.step {
  border-top: 1px solid var(--rule-strong);
  margin-top: 3.25rem;
  padding-top: 0.5rem;
}
.step > h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.75rem;
  margin-top: 0.3rem;
}
.step > h2 .n {
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-3);
  letter-spacing: 0;
}
.step:first-of-type { margin-top: 1.5rem; }

.steps-mini { padding-left: 1.4rem; }
.steps-mini > li { margin-bottom: 0.9rem; padding-left: 0.2rem; }

/* ---------- Devices ---------- */

.devices td:first-child { font-weight: 600; }
.devices td.code { font-family: var(--mono); font-size: 0.88rem; }
.devices .yes { color: var(--signal); font-weight: 650; display: inline-flex; gap: 0.4rem; align-items: center; }
.devices .yes svg { width: 0.95rem; height: 0.95rem; }
.devices .no { color: var(--ink-2); }
.devices tr.has td { background: var(--signal-soft); }
.devices td:first-child, .devices th:first-child { padding-left: 0.6rem; }

/* ---------- Passphrase generator ---------- */

/* One line of words like a .cmd box: kept words light up in signal green. */
.pp { margin: 0 0 3rem; }
.pp-words {
  border: 1px solid var(--rule);
  border-left: 1px solid var(--signal);
  background: var(--paper-raised);
  padding: 0.9rem 1.1rem;
  font-family: var(--mono);
  font-variant-ligatures: none;
  font-size: clamp(1.15rem, 0.8rem + 1.6vw, 1.9rem);
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.pp-w {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 0 0.05em;
  margin: 0;
  cursor: pointer;
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
}
.pp-w:hover { background: var(--screen); border-bottom-color: var(--rule); }
.pp-w[aria-pressed="true"] { background: var(--signal-soft); border-bottom-color: var(--signal); }
.pp-sep { color: var(--ink-3); white-space: pre; }
/* Russian lists: the typed form, with the Cyrillic word under it. */
.pp-has-ru .pp-w { display: inline-flex; flex-direction: column; align-items: center; vertical-align: top; }
.pp-ru { font: 500 0.42em/1.3 var(--font); color: var(--ink-2); letter-spacing: 0.01em; padding-bottom: 0.2em; }
.pp-ru-note { font-size: 0.88rem; color: var(--ink-2); margin: 0.45rem 0 0; }
.pp-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.2rem 1rem;
  font-size: 0.88rem;
  color: var(--ink-2);
  margin: 0.45rem 0 1.1rem;
}
.pp-meta #pp-bits { font-family: var(--mono); font-size: 0.82rem; }
.pp-actions { margin-bottom: 1.6rem; }
.pp-actions .action { border: 0; font-family: var(--font); cursor: pointer; }
.pp-btn {
  font: 650 1.02rem/1 var(--font);
  color: var(--ink);
  background: none;
  border: 1px solid var(--ink);
  border-radius: 3px;
  padding: 0.7rem 1.1rem;
  cursor: pointer;
}
.pp-btn:hover { background: var(--screen); }
.pp-btn[data-done] { color: var(--on-signal); background: var(--signal); border-color: var(--signal); }
.pp-link {
  font: 560 0.95rem/1 var(--font);
  color: var(--ink-2);
  background: none;
  border: 0;
  padding: 0.4rem 0;
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 0.2em;
  cursor: pointer;
}
.pp-link:hover { color: var(--ink); text-decoration-color: var(--ink); }
.pp-opts {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}
.pp-opt { display: grid; gap: 0.35rem; }
.pp-label {
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
/* Same look as the OS switch. */
.seg, .pp-count {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: 3px;
  padding: 2px;
  gap: 2px;
}
.seg button, .pp-count button {
  font: 600 0.9rem/1 var(--font);
  padding: 0.5rem 0.8rem;
  border: 0;
  border-radius: 2px;
  background: none;
  color: var(--ink);
  cursor: pointer;
}
.seg button:hover, .pp-count button:hover { background: var(--screen); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.pp-count output { font: 600 0.95rem/1 var(--mono); min-width: 2ch; text-align: center; }

/* Candidates added with "Add to list": kept in the page only. */
.pp-list { margin: -1rem 0 3rem; border-top: 1px solid var(--rule-strong); padding-top: 0.5rem; }
.pp-list h2 { margin-top: 0.4rem; }
.pp-list ol { list-style: none; padding: 0; margin: 0 0 0.8rem; counter-reset: pp; }
.pp-list li {
  counter-increment: pp;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 0.4rem 1rem;
  border-bottom: 1px solid var(--rule);
  padding: 0.55rem 0;
  margin: 0;
}
.pp-list li::before { content: counter(pp, decimal-leading-zero); font: 0.8rem var(--mono); color: var(--ink-3); }
.pp-item { font-family: var(--mono); font-variant-ligatures: none; font-size: clamp(1rem, 0.85rem + 0.6vw, 1.25rem); overflow-wrap: anywhere; }
.pp-list .copy { position: static; }
.pp-item .pp-ru { display: block; font-size: 0.72em; padding: 0; }
@media (max-width: 40rem) {
  .pp-list li { grid-template-columns: 2rem auto auto minmax(0, 1fr); }
  .pp-list li .pp-item { grid-column: 2 / -1; }
  .pp-list li .copy { grid-column: 2; justify-self: start; }
}
/* Try typing: the passphrase blurs, the typed text shows only as stars. */
.pp-list li.trying .pp-item { filter: blur(0.45em); user-select: none; }
.pp-try { grid-column: 2 / -1; margin: 0.2rem 0 0.3rem; }
.pp-try-field { position: relative; }
.pp-try input {
  width: 100%;
  font: 1.1rem/1.5 var(--mono);
  font-variant-ligatures: none;
  font-feature-settings: "calt" 0, "liga" 0;
  letter-spacing: 0.08em;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  background: var(--paper-raised);
  color: transparent;
  caret-color: var(--ink);
}
.pp-try input:focus { outline: 2px solid var(--signal); outline-offset: 1px; }
.pp-stars {
  position: absolute;
  inset: 0;
  padding: 0.5rem 0.8rem;
  font: 1.1rem/1.5 var(--mono);
  font-variant-ligatures: none;
  font-feature-settings: "calt" 0, "liga" 0;  /* JetBrains Mono moves * next to another * */
  letter-spacing: 0.08em;
  white-space: pre;
  overflow: hidden;
  pointer-events: none;
}
.pp-stars i { font-style: normal; color: var(--signal); }
.pp-stars i.miss { color: var(--ink); background: var(--screen-strong); }
.pp-try-status { font-size: 0.85rem; color: var(--ink-2); margin: 0.35rem 0 0; }
.pp-try.ok .pp-try-status { color: var(--signal); font-weight: 650; }
.pp-try.ok input { border-color: var(--signal); }
.pp-stars.plain { color: var(--ink); }

/* Practise: entries kept in this browser, each with a 14-day strip. */
.pp-practice { margin: 0 0 3rem; border-top: 1px solid var(--rule-strong); padding-top: 0.5rem; }
.pp-practice > h2 { margin-top: 0.4rem; }
.pr-note { max-width: var(--measure); border-left: 2px solid var(--ink); }
.pr-items { list-style: none; padding: 0; margin: 0.8rem 0 0.6rem; border-top: 1px solid var(--rule); }
.pr-items > li { border-bottom: 1px solid var(--rule); padding: 0.9rem 0; margin: 0; display: grid; gap: 0.45rem; max-width: 46rem; }
.pr-head { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.8rem; }
.pr-name {
  font: 650 1.05rem/1.3 var(--font);
  color: var(--ink);
  background: none;
  border: 0;
  border-bottom: 1px dashed var(--rule);
  padding: 0.1rem 0;
  min-width: 0;
  width: 18rem;
  max-width: 100%;
}
.pr-name:hover { border-bottom-color: var(--ink-3); }
.pr-own .pr-name { border: 1px solid var(--ink-3); border-radius: 2px; padding: 0.45rem 0.7rem; font-weight: 500; background: var(--paper-raised); }
.pr-best {
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-signal);
  background: var(--signal);
  padding: 0.15rem 0.45rem;
}
.pr-strip { display: flex; gap: 3px; }
.pr-strip i, .pr-legend i { width: 0.9rem; height: 0.9rem; border: 1.2px solid var(--ink-3); display: inline-block; }
.pr-strip i.first, .pr-legend i.first { background: var(--signal); border-color: var(--signal); }
.pr-strip i.none, .pr-legend i.none { border-color: var(--ink-3); }
.pr-strip i.before, .pr-legend i.before { border-color: var(--rule); border-style: dashed; }
#pr-misses { margin-left: 0.8rem; }
.pr-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem 0.5rem; font-size: 0.82rem; color: var(--ink-2); margin: 0 0 1.5rem; }
.pr-legend i { width: 0.75rem; height: 0.75rem; vertical-align: -0.05em; margin-left: 0.5rem; }
.pr-legend i:first-child { margin-left: 0; }
.pr-stats { font-size: 0.88rem; color: var(--ink-2); margin: 0; }
.pr-check { display: flex; gap: 0.6rem; align-items: stretch; max-width: 46rem; margin: 1.2rem 0 0.3rem; }
.pr-check .pp-try-field { flex: 1; }
.pr-check .pp-btn { padding: 0.5rem 1.1rem; }
.pr-check + .pr-result { font-size: 0.95rem; }
.pr-result { font-size: 0.88rem; color: var(--ink-2); margin: 0; min-height: 1.3em; }
.pr-result.ok { color: var(--signal); font-weight: 650; }
.pr-remove { justify-self: start; font-size: 0.85rem; }
.pp-link.pr-confirm { color: var(--ink); font-weight: 650; text-decoration-color: var(--ink); }
.pp-practice .pp-try-field input,
.pr-own .pp-try-field input {
  width: 100%;
  font: 1.1rem/1.5 var(--mono);
  font-variant-ligatures: none;
  font-feature-settings: "calt" 0, "liga" 0;
  letter-spacing: 0.08em;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  background: var(--paper-raised);
  color: transparent;
  caret-color: var(--ink);
}
.pr-own { display: grid; gap: 0.4rem; max-width: 30rem; margin: 0.5rem 0 1.2rem; }
.pr-own h3 { margin: 0.5rem 0 0; }
.pr-own p { margin: 0; }
.pr-own .pp-btn { justify-self: start; }
.pr-store { font-size: 0.88rem; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}