/* Acréscimos da plataforma DupCut. A base (cores, botões, cartões) continua em /site.css. */

:root {
  color-scheme: dark;
  --field: #111114;
  --red: #ffb4b4;
  --red-line: rgba(255, 122, 122, 0.45);
  --red-bg: rgba(255, 122, 122, 0.08);
  --amber: #ffcf5a;
  --amber-bg: rgba(255, 207, 90, 0.08);
  --lime-bg: rgba(214, 255, 60, 0.08);
  --lime-line: rgba(214, 255, 60, 0.5);
}

body { line-height: 1.45; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
p { overflow-wrap: anywhere; }

/* ---------- Acessibilidade ---------- */
.skip {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--lime); color: var(--ink); font-weight: 750; padding: 8px 12px; border-radius: 8px;
}
.skip:focus { left: 8px; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--lime-line); box-shadow: 0 0 0 3px rgba(214, 255, 60, 0.12); }

a.link { color: var(--lime); text-decoration: underline; text-underline-offset: 2px; }
.muted { color: var(--muted); }
.center-text { text-align: center; }

/* ---------- Botões ---------- */
/* site.css usa "font: inherit" depois do peso; aqui o negrito volta. */
.btn { text-align: center; line-height: 1.2; font-weight: 750; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.block { display: block; width: 100%; }
.btn.big { padding: 15px 18px; font-size: 16px; }
.btn.white { background: #fff; color: #111; }
.btn.danger { background: #ff7a7a; color: #1a0606; }
.btn.ghost:hover { border-color: rgba(255, 255, 255, 0.28); }
.row-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.center-row { justify-content: center; }

/* ---------- Barra do topo ---------- */
.nav-links a:hover { color: var(--text); }
.appnav { flex-wrap: wrap; gap: 12px 18px; }
.appnav .credit-pill { margin-left: auto; }
.credit-pill {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03);
  border-radius: 999px; padding: 7px 12px; font-size: 13px; color: var(--muted);
}
.credit-pill b { color: var(--lime); font-size: 14px; font-variant-numeric: tabular-nums; }
.credit-pill:hover { border-color: var(--lime-line); }
.nav-links a.on { box-shadow: inset 0 -2px 0 var(--lime); padding-bottom: 4px; }

/* ---------- Rodapé ---------- */
.site-foot {
  display: block; margin-top: 56px; border-top: 1px solid var(--line);
  padding-top: 24px; padding-bottom: 32px;
}
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
.foot18 { margin: 0; display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 650; font-size: 14px; }
.b18 {
  display: inline-grid; place-items: center; min-width: 36px; height: 24px; padding: 0 6px;
  border: 1.5px solid #ff7a7a; color: #ff9a9a; border-radius: 6px; font-weight: 800; font-size: 12px;
}
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 18px 0 10px; font-size: 14px; }
.foot-links a { color: var(--text); }
.foot-links a:hover { color: var(--lime); }
.site-foot .fine { margin: 0; line-height: 1.5; }

/* ---------- Selos ---------- */
.ia-badge {
  position: absolute; right: 8px; bottom: 8px; z-index: 2; pointer-events: none;
  background: var(--lime); color: var(--ink); font-size: 11px; font-weight: 800; letter-spacing: 0.01em;
  padding: 4px 8px; border-radius: 6px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}
.tag18 {
  position: absolute; left: 8px; top: 8px; z-index: 2;
  background: rgba(12, 12, 14, 0.8); color: var(--text); font-size: 11px; font-weight: 750;
  padding: 3px 7px; border-radius: 6px;
}
.notice18 {
  display: flex; gap: 12px; align-items: flex-start; max-width: 560px; margin-top: 20px;
  border: 1px solid var(--red-line); background: var(--red-bg); border-radius: 14px;
  padding: 12px 14px; color: var(--muted); font-size: 14px;
}
.notice18 strong { color: var(--text); }
.notice18 .b18 { flex: 0 0 auto; margin-top: 1px; }
.soon {
  display: inline-block; border: 1px solid var(--lime); color: var(--lime);
  border-radius: 999px; padding: 3px 10px; font-size: 12px; font-weight: 700;
}

/* ---------- Arte abstrata (nunca imagem de verdade em página pública) ---------- */
.art {
  position: relative; overflow: hidden; border-radius: 16px;
  background:
    radial-gradient(55% 45% at 28% 30%, rgba(214, 255, 60, 0.55), transparent 70%),
    radial-gradient(55% 50% at 78% 62%, rgba(124, 92, 255, 0.55), transparent 70%),
    radial-gradient(70% 55% at 35% 95%, rgba(0, 196, 176, 0.35), transparent 70%),
    #121216;
}
.art::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.025) 0 2px, transparent 2px 9px);
}

/* ---------- Página inicial ---------- */
.studio-mock { display: flex; flex-direction: column; gap: 10px; box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35); }
.studio-mock .art { height: 220px; }
.mock-top { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--muted); }
.mock-top b { color: var(--lime); }
.mock-prompt {
  background: var(--field); border: 1px solid var(--line); border-radius: 12px;
  padding: 10px 12px; color: var(--muted); font-size: 13px;
}
.mock-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.mock-chips span { border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; font-size: 12px; color: var(--muted); }
.mock-chips span.on { border-color: var(--lime); color: var(--lime); }
.mock-cta { background: var(--lime); color: var(--ink); border-radius: 999px; padding: 11px; text-align: center; font-weight: 750; font-size: 14px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lead-note { margin-top: 12px; }
.soon-card {
  display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center;
  background: linear-gradient(135deg, rgba(214, 255, 60, 0.08), rgba(124, 92, 255, 0.1));
  border: 1px solid var(--line); border-radius: 22px; padding: 22px;
}
.soon-card h2 { margin: 10px 0 6px; }
.soon-card p { margin: 0; }
.cta-final { text-align: center; padding-top: 48px; }
.cta-final .sub { margin: 0 auto 18px; }

/* ---------- Pacotes de créditos ---------- */
.packs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 18px 0; }
.pack {
  position: relative; display: flex; flex-direction: column; gap: 6px;
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px 18px 18px;
}
.pack.shimmer { min-height: 220px; }
.pack.hi { border-color: var(--lime-line); box-shadow: 0 0 0 1px rgba(214, 255, 60, 0.15) inset; }
.pack-name { color: var(--muted); font-size: 14px; }
.pack-price { font-size: 36px; font-weight: 750; letter-spacing: -0.04em; line-height: 1.1; }
.pack-credits { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 16px; }
.pack .btn { margin-top: 12px; }
.bonus { background: var(--lime); color: var(--ink); font-size: 12px; font-weight: 800; padding: 2px 8px; border-radius: 999px; }
.ribbon {
  position: absolute; top: -11px; right: 14px; background: var(--lime); color: var(--ink);
  font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 999px;
}
.balance { display: flex; align-items: baseline; gap: 8px; margin: 6px 0 0; }
.balance b { font-size: 40px; letter-spacing: -0.04em; color: var(--lime); font-variant-numeric: tabular-nums; }
.balance span { color: var(--muted); }

/* ---------- Entrar e idade ---------- */
.auth { padding: 0 16px; }
.auth .login { margin: 32px auto 0; }
.auth .login h1 { font-size: 32px; }
.auth .sub { font-size: 15px; }
.login form { margin-top: 8px; }
/* Aceites na tela de entrar (o de dado sensível fica em destaque, como pede a LGPD). */
.consent { display: grid; gap: 10px; margin: 14px 0 4px; }
.check {
  display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; margin: 0;
  color: var(--muted); font-size: 13px; line-height: 1.45; cursor: pointer;
}
.check input { width: 18px; height: 18px; margin: 1px 0 0; padding: 0; accent-color: var(--lime); }
.check.destaque { border: 1px solid rgba(214, 255, 60, 0.35); background: rgba(214, 255, 60, 0.05); border-radius: 12px; padding: 10px 12px; }
.check.destaque strong { color: var(--text); }
.devhint {
  border: 1px dashed rgba(255, 207, 90, 0.6); background: var(--amber-bg); color: var(--amber);
  border-radius: 12px; padding: 10px 12px; font-size: 13px; margin: 12px 0;
}
.devhint code { color: var(--text); font-size: 18px; letter-spacing: 0.2em; font-weight: 750; }
.devhint .row-btns { margin-top: 10px; }
.steps { margin: 14px 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.steps li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; color: var(--muted); font-size: 14px; }
.steps li::before {
  content: counter(passo); counter-increment: passo; display: grid; place-items: center;
  width: 24px; height: 24px; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: 12px; font-weight: 800;
}
.steps { counter-reset: passo; }
.steps b { color: var(--text); }
.big-mark {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; margin: 18px auto 6px;
  background: var(--lime); color: var(--ink); font-size: 30px; font-weight: 800;
}
.big-mark.no { background: var(--red-bg); color: var(--red); border: 1.5px solid var(--red-line); }
.result-view { text-align: center; }
.result-view h1 { margin-top: 8px; }

/* ---------- Avisos dentro da página ---------- */
.alert {
  margin: 14px 0 0; border: 1px solid var(--line); background: var(--card);
  border-radius: 14px; padding: 12px 14px; color: var(--muted); font-size: 14px;
}
.alert strong { display: block; color: var(--text); margin-bottom: 2px; }
.alert p { margin: 4px 0 0; }
.alert.block { border-color: var(--red-line); background: var(--red-bg); }
.alert.block strong { color: var(--red); }
.alert.warn { border-color: rgba(255, 207, 90, 0.45); background: var(--amber-bg); }
.alert.good { border-color: var(--lime-line); background: var(--lime-bg); }
.alert .btn { margin-top: 10px; }

/* ---------- Estados: carregando, vazio e erro ---------- */
.state {
  text-align: center; margin-top: 18px; padding: 40px 18px;
  border: 1px dashed rgba(255, 255, 255, 0.16); border-radius: 18px; color: var(--muted);
}
.state h1, .state h2 { color: var(--text); margin: 0 0 8px; }
.state h2 { font-size: 22px; letter-spacing: -0.03em; }
.state p { margin: 0 auto; max-width: 460px; }
.state .btn { margin-top: 16px; }
.state.banned { margin-top: 32px; }
.spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.15); border-top-color: var(--lime);
  animation: girar 0.8s linear infinite;
}
.spinner.small { width: 18px; height: 18px; border-width: 2px; }
.dot-pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); animation: pulsar 1.2s ease-in-out infinite; flex: 0 0 auto; }
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes brilho { to { background-position: -200% 0; } }
@keyframes pulsar { 50% { opacity: 0.25; } }

/* ---------- Estúdio ---------- */
.studio { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 24px; align-items: start; margin-top: 18px; }
.composer { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 18px; }
.field-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.field-head label { margin: 0; color: var(--text); font-size: 15px; font-weight: 650; }
.counter { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.counter.near { color: var(--amber); }
textarea {
  display: block; width: 100%; min-height: 136px; resize: vertical; margin-top: 8px;
  background: var(--field); border: 1px solid var(--line); color: var(--text);
  border-radius: 12px; padding: 12px; font: inherit; line-height: 1.45;
}
textarea::placeholder, input::placeholder { color: #6c6c75; }
fieldset { border: 0; margin: 16px 0 0; padding: 0; min-width: 0; }
legend { color: var(--muted); font-size: 13px; padding: 0; margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; display: inline-block; margin: 0; color: var(--text); font-size: 14px; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; padding: 0; pointer-events: none; }
.chip span {
  display: inline-block; cursor: pointer; border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 14px; background: rgba(255, 255, 255, 0.03);
}
.chip input:checked + span { border-color: var(--lime); color: var(--lime); background: var(--lime-bg); }
.chip input:focus-visible + span { outline: 2px solid var(--lime); outline-offset: 2px; }
.switch {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer;
  margin: 16px 0 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px;
  color: var(--text); font-size: 14px; background: rgba(255, 255, 255, 0.02);
}
.switch small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; padding: 0; }
.knob {
  flex: 0 0 auto; position: relative; width: 46px; height: 28px; border-radius: 999px;
  background: #2a2a30; border: 1px solid var(--line); transition: background 0.15s;
}
.knob::before {
  content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: #f4f4f6; transition: transform 0.15s;
}
.switch input:checked + .knob { background: var(--lime); }
.switch input:checked + .knob::before { transform: translateX(18px); background: var(--ink); }
.switch input:focus-visible + .knob { outline: 2px solid var(--lime); outline-offset: 2px; }
.composer .btn.big { margin-top: 16px; }
.composer .fine { margin: 8px 0 0; }
.results-col h2 { font-size: 18px; letter-spacing: -0.02em; margin: 0 0 10px; }
.results { display: grid; gap: 16px; }
.gen-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 12px; }
.shot { position: relative; overflow: hidden; border-radius: 14px; background: var(--field); aspect-ratio: 832 / 1216; }
.shot img { width: 100%; height: 100%; object-fit: cover; }
.shot.loading, .shot.empty, .shot.gone {
  display: grid; place-items: center; align-content: center; gap: 12px; padding: 16px;
  text-align: center; color: var(--muted); font-size: 14px;
}
.shot.empty { aspect-ratio: auto; min-height: 220px; border: 1.5px dashed rgba(255, 255, 255, 0.16); background: transparent; }
.gen-prompt {
  margin: 10px 2px 0; color: var(--muted); font-size: 13px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.gen-card .row-btns { margin-top: 10px; }
.gen-card .alert { margin-top: 0; }

/* ---------- Galeria ---------- */
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.tile {
  position: relative; display: block; width: 100%; padding: 0; margin: 0; cursor: zoom-in;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--field);
  aspect-ratio: 832 / 1216; color: var(--muted); font: inherit;
}
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.2s; }
.tile:hover img { transform: scale(1.02); }
.tile .gone-text { position: absolute; inset: 0; display: grid; place-items: center; padding: 8px; font-size: 12px; }
.more { display: flex; justify-content: center; margin: 22px 0 0; }

/* ---------- Diálogos ---------- */
dialog.modal {
  width: min(460px, calc(100% - 24px)); max-height: calc(100% - 24px); overflow: auto;
  background: #0c0c0e; color: var(--text); border: 1px solid var(--line); border-radius: 24px;
  padding: 20px 18px; box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
}
dialog.modal::backdrop { background: rgba(0, 0, 0, 0.75); }
.modal-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.modal-head h2 { margin: 0; font-size: 24px; letter-spacing: -0.03em; }
.x {
  flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; cursor: pointer;
  background: transparent; border: 1px solid var(--line); color: var(--text); font-size: 20px; line-height: 1;
}
.x:hover { border-color: rgba(255, 255, 255, 0.3); }
dialog.lightbox { width: min(1000px, calc(100% - 16px)); padding: 12px; }
.lightbox-body { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.lightbox .shot { aspect-ratio: auto; background: #000; }
.lightbox .shot img { width: 100%; height: auto; max-height: 82vh; object-fit: contain; }
.lightbox .shot.is-broken { min-height: 260px; }
.lightbox .shot.is-broken img { visibility: hidden; }
.lightbox .shot.is-broken::before {
  content: "Imagem indisponível"; position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--muted); font-size: 14px;
}
.lb-side { padding: 6px 4px; }
.lb-prompt { color: var(--text); font-size: 15px; white-space: pre-wrap; margin: 12px 0 0; }
.lb-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; }

/* ---------- Pix ---------- */
.pix-amount { margin: 6px 0 0; color: var(--muted); }
.pix-amount b { color: var(--text); font-size: 22px; letter-spacing: -0.03em; }
.qr { width: 228px; height: 228px; margin: 16px auto 4px; background: #fff; border-radius: 16px; padding: 10px; }
.qr img { width: 100%; height: 100%; object-fit: contain; }
.pix-code {
  min-height: 78px; font-family: ui-monospace, Consolas, monospace; font-size: 12px;
  word-break: break-all; color: var(--muted); resize: none;
}
.waiting { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--muted); font-size: 14px; margin: 14px 0 0; }
.countdown { font-variant-numeric: tabular-nums; color: var(--text); }
.mockbox { margin-top: 14px; border: 1px dashed rgba(255, 207, 90, 0.6); background: var(--amber-bg); border-radius: 14px; padding: 12px; color: var(--amber); font-size: 13px; }
.mockbox .btn { margin-top: 8px; }

/* ---------- Extrato ---------- */
.ledger { margin-top: 12px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.ledger-row { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 12px 16px; border-top: 1px solid var(--line); font-size: 14px; }
.ledger-row:first-child { border-top: 0; }
.ledger-row small { grid-column: 1; color: var(--muted); font-size: 12px; }
.ledger-row .delta { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-weight: 750; font-variant-numeric: tabular-nums; }
.delta.plus { color: var(--lime); }
.ledger .state { margin: 0; border: 0; padding: 28px 16px; }

/* ---------- Conta ---------- */
.kv { margin: 18px 0 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.kv > div { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px 12px; padding: 14px 16px; border-top: 1px solid var(--line); }
.kv > div:first-child { border-top: 0; }
.kv dt { color: var(--muted); font-size: 13px; }
.kv dd { margin: 0; text-align: right; overflow-wrap: anywhere; }
.danger-zone { margin-top: 32px; border: 1px solid var(--red-line); border-radius: 18px; padding: 18px; }
.danger-zone h2 { margin: 0 0 6px; font-size: 22px; }
.danger-zone p { color: var(--muted); font-size: 14px; margin: 6px 0; }
.link-list { list-style: none; margin: 10px 0 0; padding: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.link-list li { border-top: 1px solid var(--line); }
.link-list li:first-child { border-top: 0; }
.link-list a { display: flex; justify-content: space-between; padding: 14px 16px; }
.link-list a::after { content: "›"; color: var(--muted); }
.link-list a:hover { background: rgba(255, 255, 255, 0.03); }
.section-title { font-size: 24px; margin: 36px 0 6px; }

/* ---------- Avisos rápidos (toast) ---------- */
.toasts {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 1000;
  display: flex; flex-direction: column; gap: 8px; width: min(420px, calc(100% - 32px)); pointer-events: none;
}
.toast {
  background: #f4f4f6; color: #111; border-radius: 14px; padding: 12px 14px; font-size: 14px; font-weight: 600;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45); animation: subir 0.2s ease-out;
}
.toast.is-error { background: #ffc4c4; color: #2a0505; }
@keyframes subir { from { transform: translateY(8px); opacity: 0; } }

/* Carregando: vem por último para valer sobre o fundo de .tile, .shot e .big-mark. */
.shimmer {
  background: linear-gradient(110deg, #141418 30%, #202027 50%, #141418 70%);
  background-size: 200% 100%; animation: brilho 1.4s linear infinite;
}

/* ---------- Celular ---------- */
@media (max-width: 900px) {
  .studio, .lightbox-body, .packs, .grid.two { grid-template-columns: 1fr; }
  .studio-mock .art { height: 180px; }
}
@media (min-width: 901px) {
  .shot.empty { min-height: 420px; }
}
@media (min-width: 640px) {
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
}
@media (min-width: 960px) {
  .gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .appnav .nav-links {
    width: 100%; justify-content: space-between; gap: 4px;
    border-top: 1px solid var(--line); padding-top: 8px;
  }
  .appnav .nav-links a { flex: 1; text-align: center; padding: 8px 0; }
  .hide-sm { display: none; }
  .soon-card { grid-template-columns: 1fr; }
  .results-col { scroll-margin-top: 12px; }
}
@media (max-width: 520px) {
  .nav, footer, .hero, section, .panel { padding-left: 16px; padding-right: 16px; }
  .nav { padding-top: 16px; padding-bottom: 14px; }
  h1 { font-size: 34px; }
  .panel h1 { font-size: 30px; }
  h2 { font-size: 26px; }
  .hero-actions { flex-wrap: wrap; }
  .hero-actions .btn { flex: 1 1 140px; }
  .composer { padding: 14px; border-radius: 18px; }
  .auth { padding: 0; }
  .auth .login { margin-top: 16px; padding: 24px 18px; }
  .qr { width: 200px; height: 200px; }
}
@media (prefers-reduced-motion: reduce) {
  .spinner, .shimmer, .dot-pulse { animation-duration: 4s; }
  .toast { animation: none; }
  .tile img, .knob, .knob::before { transition: none; }
}