/* apps.lexfive.com — direção "Ficha técnica". Ver DESIGN.md. */
:root {
  --bg: #000000;
  --surface: #0a0a0a;
  --raised: #111111;
  --line: #1f1f1f;
  --line-strong: #2e2e2e;
  --text: #f5f5f5;
  --muted: #a3a3a3;
  --faint: #8a8a8a;
  --warn: #e5b567;
  --accent: #f5f5f5;
  --radius: 4px;
  --ease-out: cubic-bezier(.2, .7, .2, 1);
  --ease-draw: cubic-bezier(.6, 0, .2, 1);
  --sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --mono: "Cascadia Mono", "Cascadia Code", ui-monospace, "SF Mono", Consolas, monospace;
  --gutter: 16px;
  color-scheme: dark;
}
@media (min-width: 720px) { :root { --gutter: 32px; } }

@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .2s; }
::view-transition-group(*) { animation-duration: .38s; animation-timing-function: var(--ease-out); }
.vt-icon { view-transition-name: var(--vt-icon); }
.vt-name { view-transition-name: var(--vt-name); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
::selection { background: color-mix(in srgb, var(--accent) 35%, #000); color: #fff; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-color: var(--line-strong); text-underline-offset: 3px; transition: color .15s, text-decoration-color .15s; }
a:hover { text-decoration-color: currentColor; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.015em; line-height: 1.2; margin: 0; }
p { margin: 0; }
.mono { font-family: var(--mono); letter-spacing: 0; }
:where(p, li, td, .lede) .mono { font-size: 14px; }
.small { font-size: 13px; color: var(--muted); }
.nowrap { white-space: nowrap; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -48px; background: var(--text); color: var(--bg); padding: 8px 12px; z-index: 50; }
.skip:focus { top: 8px; }
.ico { width: 16px; height: 16px; flex: none; }
.keys { display: inline-flex; gap: 3px; vertical-align: 1px; white-space: nowrap; }
kbd {
  font: 500 12px/1 var(--mono); padding: 3px 5px 2px; min-width: 20px; text-align: center;
  border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 3px;
  background: #0d0d0d; color: var(--text);
}

.wrap { max-width: 960px; margin: 0 auto; padding: 0 var(--gutter); }

/* ------------------------------------------------------------- topo e rodapé */
.top { display: flex; align-items: center; justify-content: space-between; height: 64px; border-bottom: 1px solid var(--line); }
.brand { font: 600 15px/1 var(--display); text-decoration: none; display: inline-flex; gap: 6px; }
.brand .slash { color: var(--faint); font-weight: 400; }
.top-note { color: var(--faint); font-size: 12px; }
.foot { display: flex; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; padding-top: 24px; padding-bottom: 40px; margin-top: 96px; border-top: 1px solid var(--line); color: var(--faint); font-size: 13px; }

/* ------------------------------------------------------------- introdução */
.intro { padding: 64px 0 44px; }
.eyebrow { color: var(--faint); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.intro h1, .app-head h1 { font-size: clamp(34px, 6.4vw, 52px); letter-spacing: -0.025em; }
.lede { color: var(--muted); font-size: 17px; margin-top: 12px; max-width: 58ch; }

/* ------------------------------------------------------------- catálogo */
.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.list-head { display: none; }
.row { position: relative; isolation: isolate; display: grid; grid-template-columns: 48px 1fr; gap: 12px 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.row::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; pointer-events: none;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out);
}
.row:hover::after, .row:focus-within::after { transform: scaleX(1); }
.row-n { display: none; color: var(--faint); font-size: 12px; }
.row-icon { width: 48px; height: 48px; transition: transform .35s var(--ease-out); }
.row:hover .row-icon { transform: translateY(-2px); }
.row-name { font-size: 17px; display: flex; align-items: center; gap: 8px; }
.row-name::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.row-link { text-decoration: none; }
.row-link::after { content: ""; position: absolute; inset: 0; z-index: 0; }
.row-link:focus-visible { outline: none; }
.row-link:focus-visible::after { outline: 2px solid var(--text); outline-offset: -2px; }
.row-tag { color: var(--muted); margin-top: 2px; }
.row-meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0; color: var(--muted); font-size: 13px; }
.row-meta div { display: flex; gap: 6px; }
.row-meta dt { color: var(--faint); }
.row-meta dd { margin: 0; }
.row-act { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; position: relative; z-index: 1; }
.row-act .btn { flex: 1; }
.more { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 4px; color: var(--muted); font-size: 13px; text-decoration: none; }
.more .ico { width: 14px; height: 14px; transition: transform .25s var(--ease-out); }
.more:hover, .row:hover .more { color: var(--text); }
.row:hover .more .ico { transform: translateX(3px); }

@media (min-width: 820px) {
  .list-head, .row { grid-template-columns: 28px 48px minmax(0, 1fr) 104px 60px 96px 160px; column-gap: 20px; align-items: center; }
  .list-head { display: grid; padding: 0 0 10px; color: var(--faint); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
  .list-head span:nth-child(2) { grid-column: 2 / 4; }
  .row { padding: 24px 0; }
  .row-n { display: block; }
  .row-meta { display: contents; }
  .row-meta div { display: block; }
  .row-meta dt { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .row-meta dd { color: var(--text); font-size: 13px; }
  .row-act { grid-column: auto; flex-direction: column; align-items: stretch; gap: 8px; text-align: center; }
  .more { justify-content: center; }
}

.trust { display: grid; gap: 20px; margin: 56px 0 0; }
@media (min-width: 720px) { .trust { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.trust div { padding-top: 14px; border-top: 1px solid var(--line); }
.trust dt { font: 600 15px/1.3 var(--display); }
.trust dd { margin: 6px 0 0; color: var(--muted); font-size: 15px; }

/* ------------------------------------------------------------- botões */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 40px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--bg); color: var(--text); text-decoration: none; font-weight: 600; font-size: 14px;
  transition: background-color .15s, border-color .15s, color .15s, box-shadow .2s, transform .08s;
  -webkit-tap-highlight-color: transparent;
}
.btn { isolation: isolate; overflow: hidden; }
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--raised);
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease-out);
}
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn:hover { border-color: #5a5a5a; }
.btn:active { transform: scale(.97); }
.chip:active, .tabs [role="tab"]:active, .copy:active, .demo:active { transform: scale(.96); }
.chip, .copy { transition-property: color, border-color, background-color, transform; transition-duration: .2s; }
.btn-primary { background: var(--text); color: #000; border-color: var(--text); }
.btn-primary::before { background: var(--accent); }
.btn-primary:hover { border-color: var(--accent); color: #000; }
.btn-soon::before { display: none; }
.btn-lg { min-height: 50px; padding: 10px 20px; font-size: 15px; }
.btn-sm { min-height: 32px; padding: 4px 12px; font-size: 13px; gap: 8px; }
.btn-meta { font-weight: 400; opacity: .68; }
.btn-meta, [data-label] { white-space: nowrap; }
@media (max-width: 419px) { .btn-ext { display: none; } .btn-lg { padding: 10px 16px; } }
.btn-sep { width: 1px; height: 18px; background: currentColor; opacity: .18; }

.dl-ico { position: relative; width: 16px; height: 16px; flex: none; }
.dl-ico .ico { position: absolute; inset: 0; transition: opacity .2s, transform .3s var(--ease-out); }
.dl-ico .ico-check { opacity: 0; transform: scale(.5); }
.btn-dl:hover .ico-arrow { animation: nudge .7s var(--ease-out) 2; }
.is-done .ico-arrow { opacity: 0; transform: translateY(8px); animation: none !important; }
.is-done .ico-check { opacity: 1; transform: none; }
.is-done .ico-check path, .copy.is-done .ico-check path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw .4s .05s var(--ease-out) forwards; }
.btn-primary.is-done { background: color-mix(in srgb, var(--accent) 22%, #fff); border-color: transparent; }

.copy {
  display: inline-flex; align-items: center; gap: 6px; flex: none; height: 28px; padding: 0 9px;
  font: 500 12px/1 var(--mono); color: var(--muted); background: transparent;
  border: 1px solid var(--line-strong); border-radius: var(--radius); cursor: pointer;
  transition: color .15s, border-color .15s, background-color .15s;
}
.copy:hover { color: var(--text); border-color: #5a5a5a; background: var(--surface); }
.copy .ico { width: 14px; height: 14px; }
.copy .ico-check { display: none; }
.copy.is-done { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.copy.is-done .ico-copy { display: none; }
.copy.is-done .ico-check { display: block; }

/* ------------------------------------------------------------- barra fixa (página do app) */
.dock {
  position: fixed; inset: 0 0 auto; z-index: 40; background: var(--bg); border-bottom: 1px solid var(--line);
  transform: translateY(-101%); transition: transform .32s var(--ease-out), visibility 0s .32s; visibility: hidden;
}
.dock.on { transform: none; visibility: visible; transition: transform .32s var(--ease-out); }
.dock-in { display: flex; align-items: center; gap: 20px; height: 56px; }
.dock-id { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 600 15px/1 var(--display); flex: none; }
.dock-id img { width: 24px; height: 24px; }
.dock-v { color: var(--faint); font-weight: 400; font-size: 12px; }
.dock-nav { display: none; gap: 2px; margin-left: auto; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.dock-nav::-webkit-scrollbar { display: none; }
.dock-nav a { white-space: nowrap; }
.dock-nav a { padding: 6px 9px; font-size: 13px; color: var(--muted); text-decoration: none; border-radius: var(--radius); box-shadow: inset 0 -2px 0 transparent; transition: color .15s, box-shadow .2s, background-color .15s; }
.dock-nav a:hover { color: var(--text); background: var(--surface); }
.dock-nav a[aria-current] { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.dock .btn { margin-left: auto; }
@media (min-width: 900px) { .dock-nav + .btn { margin-left: 8px; } }
@media (min-width: 900px) { .dock-nav { display: flex; } }
.dock-progress { position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); }
@supports (animation-timeline: scroll()) {
  .dock-progress { animation: grow linear both; animation-timeline: scroll(root); }
}

/* ------------------------------------------------------------- página do app */
.crumb { padding-top: 24px; font-size: 13px; color: var(--muted); }
.crumb a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.crumb .ico { width: 14px; height: 14px; transform: rotate(180deg); transition: transform .25s var(--ease-out); }
.crumb a:hover { color: var(--text); }
.crumb a:hover .ico { transform: rotate(180deg) translateX(3px); }
.app-head { display: flex; gap: 22px; align-items: center; padding: 36px 0 0; }
.app-icon { width: 80px; height: 80px; flex: none; }
.app-head .lede { margin-top: 6px; }
.desc { margin-top: 26px; max-width: 64ch; font-size: 17px; line-height: 1.65; color: #d4d4d4; }

.get { margin-top: 34px; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 22px; }
.get-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.get-actions .btn-primary { flex: 1 1 100%; }
@media (min-width: 560px) { .get-actions .btn-primary { flex: 0 1 auto; } }
.os-note { font-size: 14px; color: var(--warn); }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 0; font-size: 13px; }
@media (min-width: 720px) { .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.facts dt { color: var(--faint); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.facts dd { margin: 3px 0 0; }

.notice, .next { margin-top: 24px; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-top: 1px solid var(--warn); }
.notice-label { font-size: 12px; color: var(--warn); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; }
.next .notice-label { color: var(--accent); }
.notice { display: grid; gap: 20px; }
.notice-title { font-size: 15px; margin-bottom: 6px; }
.notice p { color: var(--muted); max-width: 66ch; }
.notice p + p { margin-top: 8px; }
.notice strong, .notice q { color: var(--text); }
.next { border-top-color: var(--accent); opacity: 0; transform: translateY(-6px); transition: opacity .35s var(--ease-out), transform .35s var(--ease-out); }
.next.in { opacity: 1; transform: none; }
.next-head { display: flex; justify-content: space-between; align-items: start; }
.x { width: 32px; height: 32px; display: grid; place-items: center; margin: -6px -8px 0 0; border: 0; border-radius: var(--radius); background: transparent; color: var(--muted); cursor: pointer; }
.x:hover { color: var(--text); background: var(--raised); }

/* diálogo do SmartScreen desenhado */
.ss { max-width: 660px; }
.ss-svg { width: 100%; display: block; }
.ss-v { display: none; max-width: 320px; }
@media (max-width: 559px) { .ss-h { display: none; } .ss-v { display: block; } }
.ss-win { fill: #0d0d0d; stroke: #333; }
.ss-title { fill: var(--text); font: 600 15px var(--display); }
.ss-txt { fill: #262626; }
.ss-link { fill: var(--text); font: 600 14px var(--sans); }
.ss-hl { stroke: var(--warn); stroke-width: 1.5; }
.ss-btn { fill: #161616; stroke: #3a3a3a; }
.ss-btn-hl { fill: color-mix(in srgb, var(--warn) 14%, #000); stroke: var(--warn); }
.ss-btn-t { fill: #a3a3a3; font: 13px var(--sans); }
.ss-btn-t-hl { fill: var(--text); font-weight: 600; }
.ss-n { fill: var(--warn); }
.ss-n-t { fill: #000; font: 700 12px var(--mono); text-anchor: middle; }
.ss-arrow { fill: none; stroke: #5a5a5a; stroke-width: 1.5; }

/* seções */
.sec { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 44px 0 0; margin-top: 44px; border-top: 1px solid var(--line); }
.sec-title { font-size: 12px; font-family: var(--mono); font-weight: 400; color: var(--faint); text-transform: uppercase; letter-spacing: .1em; }
@media (min-width: 820px) {
  .sec { grid-template-columns: 180px minmax(0, 1fr); gap: 32px; }
  .sec-title { padding-top: 3px; position: sticky; top: 76px; align-self: start; }
}

.features { list-style: none; margin: 0; padding: 0; display: grid; gap: 0 32px; }
@media (min-width: 640px) { .features { grid-template-columns: 1fr 1fr; } }
.features li { position: relative; padding: 16px 0 22px; border-top: 1px solid var(--line); }
.features li::before {
  content: ""; position: absolute; top: -1px; left: 0; width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out);
}
.features li:hover::before { transform: scaleX(1); }
.f-n { display: block; color: var(--faint); font-size: 12px; margin-bottom: 8px; transition: color .2s; }
.features li:hover .f-n { color: var(--accent); }
.features h3 { font-size: 17px; }
.features p { color: var(--muted); margin-top: 6px; }

.principles { list-style: none; margin: 0; padding: 0; counter-reset: p; display: grid; gap: 18px; }
.principles li { counter-increment: p; display: grid; grid-template-columns: 34px 1fr; column-gap: 12px; }
.principles li::before { content: counter(p); grid-row: span 2; width: 26px; height: 26px; display: grid; place-items: center; font: 500 12px/1 var(--mono); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); border-radius: 50%; }
.principles h3 { font-size: 15px; padding-top: 2px; }
.principles p { color: var(--muted); margin-top: 3px; }
.principles-note { margin-top: 18px; padding-left: 46px; }

.shots { display: grid; gap: 16px; }
.shots figure { margin: 0; border: 1px solid var(--line); background: var(--surface); }
.shots figcaption { padding: 8px 12px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); }

.checks { list-style: none; margin: 0; padding: 0; }
.checks li { position: relative; padding-left: 26px; }
.checks li + li { margin-top: 10px; }
.checks li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 10px; height: 6px; border-left: 1.5px solid var(--accent); border-bottom: 1.5px solid var(--accent); transform: rotate(-45deg); }

.plain { margin: 0; padding-left: 18px; }
.plain li + li { margin-top: 6px; }
.plain li::marker { color: var(--faint); }

.steps { list-style: none; counter-reset: s; margin: 0 0 18px; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 36px; min-height: 24px; }
.steps li + li { margin-top: 10px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 24px; height: 24px; display: grid; place-items: center; font: 500 12px/1 var(--mono); color: var(--text); background: var(--raised); border: 1px solid var(--line-strong); border-radius: var(--radius); }
.steps-inline { margin: 10px 0 0; color: var(--muted); }
.steps-inline strong { color: var(--text); }

.code { display: flex; align-items: center; gap: 12px; margin-top: 8px; padding: 8px 8px 8px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.code pre { margin: 0; flex: 1; min-width: 0; overflow-x: auto; font: 13px/1.5 var(--mono); }

.table-wrap { overflow-x: auto; }
.files { width: 100%; border-collapse: collapse; font-size: 14px; }
.files th { text-align: left; font-weight: 400; color: var(--faint); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; padding: 0 16px 8px 0; border-bottom: 1px solid var(--line); }
.files td { padding: 14px 16px 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.files tr { transition: background-color .15s; }
.files tbody tr:hover { background: var(--surface); }
.files td .small { display: block; margin-top: 2px; }
.file-link { text-decoration: none; border-bottom: 1px solid var(--line-strong); white-space: nowrap; }
.file-link:hover { border-color: var(--text); }
.hash-cell { display: flex; gap: 12px; align-items: start; }
.hash { font-size: 12px; color: var(--muted); word-break: break-all; min-width: 200px; }
@media (max-width: 639px) {
  .files thead { display: none; }
  .files tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .files td { border: 0; padding: 0; }
  .files td:last-child { grid-column: 1 / -1; }
  .hash { min-width: 0; }
  .files tbody tr:hover { background: none; }
}

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 4px; top: 8px; bottom: 8px; width: 1px; background: var(--line-strong); }
.release { position: relative; padding-left: 28px; }
.release + .release { margin-top: 32px; }
.release::before { content: ""; position: absolute; left: 0; top: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--faint); }
.release.is-current::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
.release h3 { font-size: 15px; margin-bottom: 10px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.release time { color: var(--faint); font-weight: 400; font-size: 13px; }
.tag { font-size: 12px; font-weight: 500; padding: 2px 6px; border-radius: 3px; color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }

.disclaimer { margin-top: 64px; max-width: 72ch; }

/* ------------------------------------------------------------- esquema interativo */
.schem { margin: 48px 0 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); overflow: hidden; }
.schem-stage {
  background:
    radial-gradient(circle, #1a1a1a 1px, transparent 1.2px) 0 0 / 20px 20px,
    var(--bg);
}
.schem-scroll { overflow-x: auto; padding: 20px 16px 8px; scrollbar-width: thin; scrollbar-color: #333 transparent; }
.schem-scroll:focus-visible { outline-offset: -4px; }
.schem-hint { display: none; margin: 0; padding: 8px 16px; font-size: 12px; color: var(--faint); text-align: center; border-top: 1px solid var(--line); }
@media (max-width: 699px) { .schem-hint { display: block; } }
.sk { display: block; width: 100%; min-width: 660px; height: auto; overflow: visible; }
.schem-panel { display: grid; gap: 24px; padding: 20px; border-top: 1px solid var(--line); background: var(--surface); }
@media (min-width: 820px) { .schem-panel { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 32px; } }
.schem figcaption { padding: 10px 20px; font-size: 12px; color: var(--faint); border-top: 1px solid var(--line); background: var(--surface); }

.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.lg {
  width: 100%; display: flex; align-items: center; gap: 12px; padding: 7px 10px; text-align: left;
  font: inherit; font-size: 14px; color: var(--muted); background: transparent; border: 0; border-radius: var(--radius); cursor: default;
  transition: color .15s, background-color .15s;
}
.lg-n { flex: none; width: 22px; height: 22px; display: grid; place-items: center; font-size: 12px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent); color: var(--text); transition: background-color .15s, color .15s; }
.lg:hover, .lg.hl { color: var(--text); background: var(--raised); }
.lg.hl .lg-n { background: var(--accent); color: #000; border-color: var(--accent); }

@media (max-width: 819px) { .demos { order: -1; } }
.demos { display: flex; flex-direction: column; gap: 8px; align-items: stretch; }
.demos-t { font-size: 12px; color: var(--faint); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 2px; }
.demo {
  display: flex; align-items: center; gap: 10px; min-height: 42px; padding: 8px 12px; text-align: left;
  font: 600 14px/1.2 var(--sans); color: var(--text); background: var(--bg); cursor: pointer;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  transition: border-color .15s, background-color .15s, transform .08s;
}
.demo:hover { border-color: #5a5a5a; }
.demo:active { transform: translateY(1px); }
.demo .keys { margin-left: auto; }
.demo-shot { color: var(--muted); }
.demo-dot { width: 8px; height: 8px; border-radius: 50%; border: 1px solid #5a5a5a; transition: background-color .2s, border-color .2s, box-shadow .2s; flex: none; }
.demo[aria-pressed="true"] { border-color: color-mix(in srgb, var(--accent) 60%, transparent); background: color-mix(in srgb, var(--accent) 8%, #000); }
.demo[aria-pressed="true"] .demo-dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.demo-status { min-height: 42px; font-size: 13px; color: var(--muted); }

/* elementos do SVG */
.sk-line { fill: none; stroke: #3d3d3d; stroke-width: 1.25; transition: stroke .2s; }
.sk-frame { stroke: #5a5a5a; }
.sk-strong { stroke: #d4d4d4; }
.sk-accent { fill: var(--accent); }
.sk-accent-line { stroke: var(--accent); stroke-width: 2; }
.sk-tab { fill: #171717; }
.sk-t { fill: #a3a3a3; font: 13px var(--sans); }
.sk-t-strong { fill: var(--text); }
.sk-t-faint { fill: var(--faint); }
.sk-name { fill: #d4d4d4; font: 600 12px var(--sans); }
.sk-badge-t { fill: #000; font: 700 10px var(--sans); }
.sk-block { fill: #1d1d1d; }
.sk-block2 { fill: #151515; }
.sk-in { fill: #111; stroke: #262626; }
.sk-out { fill: color-mix(in srgb, var(--accent) 15%, #000); stroke: color-mix(in srgb, var(--accent) 30%, #000); }
.sk-out-t { fill: color-mix(in srgb, var(--accent) 38%, #000); }
.sk-item { fill: #0d0d0d; stroke: #1f1f1f; transition: fill .2s; }
.sk-kbd { fill: #0d0d0d; stroke: #3a3a3a; }
.sk-cap { fill: var(--faint); font: 12px var(--mono); letter-spacing: .08em; }
.sk-mono { fill: #8a8a8a; font: 11px var(--mono); }
.sk-mono-lg { font-size: 15px; fill: #d4d4d4; letter-spacing: .04em; }
.sk-dim path { fill: none; stroke: #4a4a4a; }
.sk-dim text { fill: var(--faint); font: 12px var(--mono); }
.sk-marks circle { fill: #000; stroke: var(--accent); transition: fill .2s; }
.sk-marks line { stroke: color-mix(in srgb, var(--accent) 50%, transparent); }
.sk-marks text { fill: var(--text); font: 600 11px var(--mono); text-anchor: middle; transition: fill .2s; }
.sk-marks .hl circle { fill: var(--accent); }
.sk-marks .hl text { fill: #000; }
.sk-hit { fill: transparent; stroke: transparent; transition: fill .2s, stroke .2s; }
.sk-zone { transition: opacity .25s; }
.sk-zone.hl .sk-hit { fill: color-mix(in srgb, var(--accent) 7%, transparent); stroke: color-mix(in srgb, var(--accent) 60%, transparent); stroke-dasharray: 4 3; }
.sk-zone.hl .sk-line { stroke: color-mix(in srgb, var(--accent) 70%, #fff); }
.sk-zone.hl .sk-item { fill: #121212; }
.has-hl .sk-zone:not(.hl) { opacity: .4; }

/* desenho das linhas ao entrar na tela */
.js .schem .d { stroke-dasharray: 1; stroke-dashoffset: 0; transition: stroke-dashoffset 1.1s var(--ease-draw) calc(var(--i) * 70ms), stroke .2s; }
.js .schem:not(.drawn) .d { stroke-dashoffset: 1; }
.js .schem .f { transition: opacity .6s ease calc(var(--i) * 70ms + 250ms); }
.js .schem:not(.drawn) .f { opacity: 0; }
.js .schem:not(.drawn) .sk-dim, .js .schem:not(.drawn) .sk-marks { opacity: 0; }

/* mensagens chegando */
[data-live] { opacity: 0; transform: translateY(10px); transition: opacity .4s var(--ease-out), transform .4s var(--ease-out); }
[data-live].on { opacity: 1; transform: none; }
.sk-live-badge { opacity: 0; transition: opacity .3s; }
.has-live .sk-live-badge { opacity: 1; }
.ping .sk-live-badge circle { transform-box: fill-box; transform-origin: center; animation: pop .45s var(--ease-out); }

/* demos */
.demo-lock .sk-marks, .demo-print .sk-marks { opacity: .25; }
.sk-marks { transition: opacity .3s; }
.sk-ov { opacity: 0; pointer-events: none; transition: opacity .3s; }
.demo-lock .sk-ov-lock { opacity: 1; }
.demo-lock .sk-badge { opacity: 0; }
.sk-pin circle { fill: none; stroke: #5a5a5a; }
.demo-lock .sk-pin circle { animation: pin 2.4s infinite; }
.demo-lock .sk-pin circle:nth-child(2) { animation-delay: .25s; }
.demo-lock .sk-pin circle:nth-child(3) { animation-delay: .5s; }
.demo-lock .sk-pin circle:nth-child(4) { animation-delay: .75s; }
.sk-private { transition: filter .3s; }
.demo-privacy .sk-private { filter: blur(4px); }
.demo-privacy [data-spot="wa"]:hover .sk-private, .demo-privacy.peek .sk-private { filter: none; }
.demo-print .sk-ov-print { opacity: 1; transition-delay: .1s; }
.sk-crop { fill: none; stroke: var(--warn); stroke-width: 2; }
.sk-flash { fill: #fff; opacity: 0; }
.demo-print .sk-flash { animation: flash .55s ease-out; }

/* revelação por scroll (só onde o navegador suporta; sem isso, tudo aparece normal) */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 45%; }
  }
}

@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@keyframes grow { to { transform: scaleX(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(2.5px); } }
@keyframes pop { 0% { transform: scale(.4); } 70% { transform: scale(1.18); } 100% { transform: scale(1); } }
@keyframes pin { 0%, 15% { fill: none; } 25%, 70% { fill: var(--accent); stroke: var(--accent); } 85%, 100% { fill: none; } }
@keyframes flash { 0% { opacity: 0; } 12% { opacity: .55; } 100% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}

/* ------------------------------------------------------------- biblioteca */
[hidden] { display: none !important; }
.top-nav { display: flex; gap: 4px; }
.top-nav a { padding: 6px 10px; font-size: 14px; color: var(--muted); text-decoration: none; border-radius: var(--radius); }
.top-nav a:hover { color: var(--text); background: var(--surface); }
.top-nav a[aria-current="page"] { color: var(--text); box-shadow: inset 0 -2px 0 var(--text); border-radius: 0; }

.lib-intro { padding-bottom: 36px; }
.lib-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; margin: 32px 0 0; padding-top: 20px; border-top: 1px solid var(--line); }
@media (min-width: 720px) { .lib-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.lib-stats dt { font: 12px var(--mono); color: var(--faint); text-transform: uppercase; letter-spacing: .08em; }
.lib-stats dd { margin: 4px 0 0; font: 600 17px/1.35 var(--display); padding-top: 3px; }
.lib-stats dd.mono { font: 500 22px/1.2 var(--mono); }

.lib-tools { display: grid; gap: 14px; padding: 18px 0 6px; }
.lib-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.search {
  flex: 1 1 280px; display: flex; align-items: center; gap: 10px; height: 44px; padding: 0 10px 0 14px;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius); color: var(--faint);
  transition: border-color .15s, background-color .15s;
}
.search:hover { border-color: #4a4a4a; }
.search:focus-within { border-color: var(--text); background: #000; color: var(--text); }
.search input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent; color: var(--text); font: 15px var(--sans); }
.search input::placeholder { color: var(--faint); }
.search input::-webkit-search-cancel-button { filter: invert(1) brightness(.7); }
.search:focus-within kbd { opacity: 0; }
.sort { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; color: var(--faint); }
.sort select {
  height: 44px; padding: 0 34px 0 12px; font: 14px var(--sans); color: var(--text); cursor: pointer;
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23a3a3a3' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center / 14px;
  border: 1px solid var(--line-strong); border-radius: var(--radius); appearance: none;
}
.sort select:hover { border-color: #4a4a4a; }

.lib-filters { display: grid; gap: 10px; }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.chips-l { width: 100%; font-size: 12px; color: var(--faint); text-transform: uppercase; letter-spacing: .08em; }
@media (min-width: 720px) { .chips-l { width: 96px; } }
.chip {
  display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 10px;
  font: 500 13px var(--sans); color: var(--muted); background: transparent; cursor: pointer;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  transition: color .15s, border-color .15s, background-color .15s;
}
.chip:hover { color: var(--text); border-color: #4a4a4a; }
.chip[aria-pressed="true"] { color: #000; background: var(--text); border-color: var(--text); }
.chip-n { font-size: 12px; opacity: .6; }

.lib-count { margin: 0; padding: 0 0 10px; font-size: 12px; color: var(--faint); }
@media (min-width: 820px) { .lib-count:has(+ .list-head) { float: right; padding: 0; margin-top: -1px; transform: translateY(-2px); } .lib-count + .list-head { padding-right: 90px; } }

.row-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; font-size: 12px; color: var(--faint); }
.row-tags span { padding: 1px 6px; border: 1px solid var(--line); border-radius: 3px; }
.row-tags span:first-child { color: var(--muted); border-color: var(--line-strong); }
.status { white-space: nowrap; font-size: 12px; font-weight: 500; padding: 2px 6px; border-radius: 3px; letter-spacing: 0; }
.status-beta { color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent); }
.status-em-desenvolvimento { color: var(--muted); border: 1px dashed #4a4a4a; }
.status-disponivel { color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); }
.row:has(.status-em-desenvolvimento) .row-icon { opacity: .55; filter: grayscale(1); }
.row:has(.status-em-desenvolvimento) .row-name::after { display: none; }
.btn-soon { color: var(--faint); border-style: dashed; font-weight: 500; font-size: 13px; cursor: default; }
.btn-soon:hover { background: transparent; border-color: var(--line-strong); }

.lib-empty { padding: 40px 0; border-bottom: 1px solid var(--line); display: grid; gap: 14px; justify-items: start; color: var(--muted); }

.activity { margin-top: 64px; display: grid; gap: 18px; }
@media (min-width: 820px) { .activity { grid-template-columns: 180px minmax(0, 1fr); gap: 32px; } }
.act-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.act-list li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 4px 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.act-list time { font-size: 13px; color: var(--faint); padding-top: 1px; }
.act-app { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; }
.act-app img { width: 20px; height: 20px; }
.act-app:hover span:first-of-type { text-decoration: underline; text-decoration-color: var(--accent); }
.act-v { color: var(--faint); font-weight: 400; font-size: 13px; }
.act-list p { grid-column: 2; color: var(--muted); font-size: 14px; }

.get-soon .soon { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; color: var(--muted); }


/* ------------------------------------------------------------- efeitos da loja
   Técnicas inspiradas em demos listadas no freefrontend.com (código próprio; créditos no DESIGN.md). */

/* links: sublinhado que cresce ("Stylish Highlighter Link Hover") */
.fx-link { text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .35s var(--ease-out), color .15s; }
.fx-link:hover, a:hover > .fx-link { background-size: 100% 1px; }

/* destaque: feixe de luz percorrendo a borda ("Beveled Corner Glow Cards" / "Glowing Border Trace") */
@property --beam { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.feat {
  position: relative; margin: 4px 0 0; padding: 1px; border-radius: 6px;
  background: conic-gradient(from var(--beam), var(--line) 0deg 230deg, color-mix(in srgb, var(--accent) 75%, transparent) 310deg, #ffffff 334deg, var(--line) 360deg);
  animation: beam 7s linear infinite;
}
.feat-in {
  display: grid; gap: 20px; align-items: center; padding: 24px; border-radius: 5px;
  background: radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--accent) 7%, #050505), #050505 55%);
}
@media (min-width: 640px) { .feat-in { grid-template-columns: auto minmax(0, 1fr); gap: 32px; padding: 32px; } }
.feat-icon { width: 96px; height: 96px; }
.feat-l { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--faint); text-transform: uppercase; letter-spacing: .08em; }
.feat-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.feat-name { font-size: clamp(30px, 4.6vw, 42px); letter-spacing: -0.02em; margin-top: 8px; }
.feat-name a { text-decoration: none; }
.feat-tag { color: var(--muted); font-size: 17px; margin-top: 4px; }
.feat-act { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.feat-act .btn .ico-next, .btn .ico-next { width: 14px; height: 14px; transition: transform .25s var(--ease-out); }
.btn:hover .ico-next { transform: translateX(3px); }
/* entrada em faixas escalonadas ("Staggered Bars Reveal") */
.feat-icon, .feat-main > * { animation: wipe .8s var(--ease-out) both; }
.feat-main > :nth-child(1) { animation-delay: .08s; }
.feat-main > :nth-child(2) { animation-delay: .16s; }
.feat-main > :nth-child(3) { animation-delay: .24s; }
.feat-main > :nth-child(4) { animation-delay: .32s; }

/* abas com indicador deslizante */
.tabs { position: relative; display: flex; gap: 4px; margin-top: 56px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs [role="tab"] {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 14px 13px; margin: 0; border: 0; background: none; cursor: pointer;
  font: 600 17px/1 var(--display); color: var(--faint); white-space: nowrap; transition: color .2s;
}
.tabs [role="tab"]:first-of-type { padding-left: 2px; }
.tabs [role="tab"]:hover { color: var(--muted); }
.tabs [role="tab"][aria-selected="true"] { color: var(--text); }
.tabs [role="tab"]:focus-visible { outline-offset: -2px; }
.tabs-ink { position: absolute; left: 0; bottom: 0; height: 2px; width: var(--w, 0); transform: translateX(var(--x, 0)); background: var(--text); }
.tabs-ink.ready { transition: transform .4s var(--ease-out), width .4s var(--ease-out); }
.panel-t { font-size: 22px; margin: 48px 0 16px; }
.is-tabbed .panel-t { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); margin: 0; }
.panel-intro { color: var(--muted); max-width: 64ch; margin: 4px 0 18px; }
.panel > .lib-filters { margin-bottom: 14px; }

/* recomendados: fichas com marcas de corte que viram borda ("Animated Border Drawing Button") */
@property --cw { syntax: '<length-percentage>'; inherits: true; initial-value: 14px; }
.recs { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 720px) { .recs { grid-template-columns: 1fr 1fr; } }
.rec {
  --c: #4a4a4a; --cw: 14px;
  position: relative; display: grid; gap: 14px; align-content: start; padding: 22px; background: #050505;
  transition: --cw .55s var(--ease-out), background-color .25s;
}
.rec::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; transition: opacity .2s;
  background:
    linear-gradient(var(--c) 0 0) top left / var(--cw) 1px no-repeat,
    linear-gradient(var(--c) 0 0) top left / 1px var(--cw) no-repeat,
    linear-gradient(var(--c) 0 0) top right / var(--cw) 1px no-repeat,
    linear-gradient(var(--c) 0 0) top right / 1px var(--cw) no-repeat,
    linear-gradient(var(--c) 0 0) bottom left / var(--cw) 1px no-repeat,
    linear-gradient(var(--c) 0 0) bottom left / 1px var(--cw) no-repeat,
    linear-gradient(var(--c) 0 0) bottom right / var(--cw) 1px no-repeat,
    linear-gradient(var(--c) 0 0) bottom right / 1px var(--cw) no-repeat;
}
.rec:hover, .rec:focus-within { --cw: 100%; --c: color-mix(in srgb, var(--accent) 70%, #fff); background: #080808; }
.rec-head { display: flex; gap: 14px; align-items: center; }
.rec-icon { width: 40px; height: 40px; flex: none; }
.rec-mono { display: grid; place-items: center; font-size: 13px; font-weight: 600; color: var(--text); border: 1px solid var(--line-strong); }
.rec-name { font-size: 17px; display: flex; align-items: center; gap: 6px; }
.rec-link { text-decoration: none; }
.rec-link::after { content: ""; position: absolute; inset: 0; }
.rec-link:focus-visible { outline: none; }
.rec-link:focus-visible::after { outline: 2px solid var(--text); outline-offset: -2px; }
.ico-ext { width: 14px; height: 14px; color: var(--faint); transition: transform .25s var(--ease-out), color .2s; }
.rec:hover .ico-ext { transform: translate(2px, -2px); color: var(--text); }
.rec-meta { font-size: 12px; color: var(--faint); margin-top: 3px; }
.rec-why { color: #d4d4d4; }
.rec-why-l { display: block; font-size: 12px; color: var(--faint); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.rec-host { font-size: 12px; color: var(--faint); }
.rec-empty { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); display: grid; gap: 8px; }
.rec-empty .mono { font-size: 12px; color: var(--faint); letter-spacing: .08em; text-transform: uppercase; }

/* letreiro infinito ("Faded Infinite Text Marquee" / "Seamless Infinite Logo Carousel") */
.marquee { overflow: hidden; margin: 0 0 16px; border-block: 1px solid var(--line); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marq 45s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee ul { display: flex; gap: 36px; margin: 0; padding: 12px 18px; list-style: none; }
.marquee li { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; white-space: nowrap; }
.marquee img { width: 20px; height: 20px; }

[data-decode] { font-variant-ligatures: none; }

@keyframes beam { to { --beam: 360deg; } }
@keyframes wipe { from { clip-path: inset(0 100% 0 0); opacity: .3; } to { clip-path: inset(0 0 0 0); opacity: 1; } }
@keyframes marq { to { transform: translateX(-50%); } }


/* ------------------------------------------------------------- padrões trazidos da LexStore (2026-11-10) */

/* "O que resolve" — o problema em uma frase, antes dos detalhes */
.resolve { margin-top: 48px; display: grid; gap: 12px; }
@media (min-width: 820px) { .resolve { grid-template-columns: 180px minmax(0, 1fr); gap: 32px; } }
.resolve-l { font-size: 12px; color: var(--accent); text-transform: uppercase; letter-spacing: .1em; padding-top: 6px; }
.resolve-txt { font: 600 clamp(20px, 2.6vw, 26px)/1.4 var(--display); letter-spacing: -0.015em; max-width: 34ch; text-wrap: pretty; }

/* "Mais na biblioteca" */
.more-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 640px) { .more-grid { grid-template-columns: 1fr 1fr; } }
.more-grid li { position: relative; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; padding: 18px; background: var(--bg); transition: background-color .2s; }
.more-grid li:hover { background: var(--surface); }
.more-grid img, .more-mono { width: 40px; height: 40px; }
.more-mono { display: grid; place-items: center; font-size: 13px; font-weight: 600; border: 1px solid var(--line-strong); }
.more-grid h3 { font-size: 15px; display: flex; align-items: center; gap: 6px; }
.more-grid p { color: var(--muted); font-size: 14px; margin-top: 2px; }
.more-link { text-decoration: none; }
.more-link::after { content: ""; position: absolute; inset: 0; }
.more-link:focus-visible { outline: none; }
.more-link:focus-visible::after { outline: 2px solid var(--text); outline-offset: -2px; }
.more-tag { display: inline-block; margin-top: 8px; font-size: 12px; color: var(--faint); }

/* biblioteca: alternância lista / grade */
.viewtoggle { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; height: 44px; }
.viewtoggle button { width: 44px; display: grid; place-items: center; border: 0; background: var(--surface); color: var(--faint); cursor: pointer; transition: color .2s, background-color .2s; }
.viewtoggle button + button { border-left: 1px solid var(--line-strong); }
.viewtoggle button:hover { color: var(--text); }
.viewtoggle button[aria-pressed="true"] { color: var(--text); background: var(--raised); box-shadow: inset 0 -2px 0 var(--text); }
.view-grid .list-head { display: none; }
.view-grid .lib-count { float: none; transform: none; padding: 0 0 12px; }
.list.is-grid { display: grid; gap: 16px; border-top: 0; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.list.is-grid .row {
  grid-template-columns: 48px minmax(0, 1fr); align-content: start; align-items: start; gap: 14px; padding: 22px; border: 1px solid var(--line);
  background: #050505; transition: border-color .2s, background-color .2s, transform .2s var(--ease-out);
}
.list.is-grid .row:hover { border-color: #3a3a3a; background: #080808; transform: translateY(-2px); }
.list.is-grid .row::after { bottom: -1px; }
.list.is-grid .row-n { display: none; }
.list.is-grid .row-meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13px; }
.list.is-grid .row-meta div { display: flex; gap: 6px; }
.list.is-grid .row-meta dt { position: static; width: auto; height: auto; overflow: visible; clip: auto; color: var(--faint); }
.list.is-grid .row-meta dd { color: var(--muted); }
.list.is-grid .row-name { flex-wrap: wrap; row-gap: 6px; }
.list.is-grid .row { grid-template-rows: auto 1fr auto; }
.list.is-grid .row-act { grid-column: 1 / -1; align-self: end; flex-direction: row; align-items: center; text-align: left; padding-top: 14px; border-top: 1px solid var(--line); }
.list.is-grid .row-act .btn { flex: 1; }

/* capturas ampliáveis */
.shot-btn { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.shot-btn img { transition: transform .25s var(--ease-out), opacity .2s; }
.shot-btn:hover img { opacity: .9; }
.shotbox { position: fixed; inset: 0; z-index: 60; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 24px; background: rgb(0 0 0 / .94); animation: fadeIn .2s ease; }
.shotbox figure { margin: 0; display: grid; justify-items: center; gap: 12px; }
.shotbox img { max-width: 100%; max-height: 82vh; border: 1px solid var(--line-strong); animation: zoomIn .24s var(--ease-out); }
.shotbox figcaption { font-size: 12px; color: var(--faint); }
.shotbox-nav, .shotbox-x { width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); color: var(--text); font-size: 22px; line-height: 1; cursor: pointer; }
.shotbox-nav:hover, .shotbox-x:hover { background: var(--raised); }
.shotbox-x { position: absolute; top: 16px; right: 16px; }
@media (max-width: 600px) { .shotbox { grid-template-columns: 1fr; } .shotbox-nav { position: absolute; bottom: 20px; } .shotbox-nav[data-sb="-1"] { left: 20px; } .shotbox-nav[data-sb="1"] { right: 20px; } }
@keyframes fadeIn { from { opacity: 0; } }
@keyframes zoomIn { from { opacity: 0; transform: scale(.96); } }

/* celular: a barra de download fica embaixo, ao alcance do polegar, respeitando a área segura */
@media (max-width: 767px) {
  .dock { inset: auto 0 0; border-bottom: 0; border-top: 1px solid var(--line); transform: translateY(101%); padding-bottom: env(safe-area-inset-bottom); }
  .dock .dock-in { height: 64px; }
  .dock-progress { top: -1px; bottom: auto; }
  body[data-page="app"] .foot { padding-bottom: calc(40px + 72px + env(safe-area-inset-bottom)); }
}