:root {
  color-scheme: dark;
  --ink: #f4f1ea;
  --muted: #b7b1a8;
  --line: rgba(255, 255, 255, 0.1);
  --bg: #12110f;
  --accent: #d7a15e;
  --panel: rgba(255, 255, 255, 0.035);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(700px 320px at 50% -40px, rgba(215, 161, 94, 0.16), transparent 70%),
    var(--bg);
  color: var(--ink);
  font: 16px/1.5 "Segoe UI", sans-serif;
}

main {
  width: min(460px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

h1 { font-size: 34px; font-weight: 620; letter-spacing: -0.03em; line-height: 1.15; margin: 0 0 10px; }
h2 { font-size: 16px; margin: 28px 0 8px; }
p { color: var(--muted); }
a { color: #f0d7b0; }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 36px;
}

.logo {
  color: var(--ink);
  text-decoration: none;
  font-weight: 680;
  letter-spacing: -0.04em;
  font-size: 18px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.logo span { color: var(--accent); }

.beta {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 2px;
}

.notes { display: flex; flex-direction: column; gap: 22px; }
.notes article h2 { margin-bottom: 6px; }
.notes article p { margin: 0 0 8px; color: var(--muted); }
.notes ul { margin: 0; padding-left: 18px; }

nav { display: flex; gap: 14px; align-items: center; }
nav form { margin: 0; }
nav button, button.quiet {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 0;
}

.agree {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--muted);
}
.agree input { margin-top: 3px; }
.fine { font-size: 14px; }
.note { color: #f0c9c2; }

.panel {
  margin-top: 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

form.stack, .stack { display: flex; flex-direction: column; gap: 10px; }
input, button, .download {
  font: inherit;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #1b1a17;
  color: var(--ink);
  padding: 12px 14px;
}
button, .download { cursor: pointer; text-align: center; text-decoration: none; display: block; }
button[type="submit"]:not(.quiet) { background: #c4894a; color: #1a120c; border-color: transparent; font-weight: 650; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

footer.site-foot {
  display: block;
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.foot-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: flex-start;
  gap: 22px 16px;
}
.foot-groups div { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.foot-groups span {
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.foot-groups a {
  color: var(--muted);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 4px 0;
}
.foot-groups a:hover { color: #f0d7b0; }
@media (max-width: 720px) {
  .foot-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 12px;
  }
  .foot-groups div {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0;
    min-width: 0;
  }
  .foot-groups span { flex: none; margin-bottom: 4px; }
  .foot-groups a {
    display: flex;
    align-items: center;
    width: 100%;
    min-width: 44px;
    min-height: 44px;
    max-width: 100%;
    padding: 0 2px;
    font-size: 13px;
    white-space: nowrap;
  }
  .top nav a, .top nav button, .fine a, button.quiet, .settings-list button {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
  }
  .settings-list li, .settings-list form { width: 100%; }
}
@media (max-width: 340px) {
  .foot-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px 4px;
  }
  .foot-groups span { font-size: 10px; letter-spacing: 0.02em; }
  .foot-groups a { font-size: 10px; letter-spacing: 0; padding: 0; }
}
@media (max-width: 400px) {
  .top { flex-wrap: wrap; row-gap: 4px; }
  .top nav { flex-wrap: wrap; width: 100%; gap: 0 8px; }
  .top nav a, .top nav button { padding: 0 4px; }
}

main.doc { width: min(680px, calc(100% - 32px)); }
main.doc h1 { font-size: 32px; }
main.doc h2 { color: var(--ink); }
main.doc ul { color: var(--muted); padding-left: 18px; }
main.doc li { margin: 6px 0; }
main.doc pre, main.doc code {
  font: 13px/1.45 ui-monospace, Consolas, monospace;
}
main.doc pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #1b1a17;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  color: var(--ink);
}
main.doc a code { color: inherit; }

.gifts, .computers, .settings-list { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-direction: column; gap: 10px; }
.gifts li, .computers li, .settings-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}
.computers li { flex-direction: row; justify-content: space-between; align-items: center; }
.settings-list li { flex-direction: column; align-items: stretch; min-width: 0; max-width: 100%; }
.settings-list form, .settings-list .row { max-width: 100%; min-width: 0; }
.computers li div { display: flex; flex-direction: column; }
.gifts strong { color: var(--ink); }
.gifts span, .gifts a { word-break: break-all; }
.computers span, .settings-list span { color: var(--muted); font-size: 13px; }
.open { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; }
.row { display: flex; gap: 8px; flex: 1; flex-wrap: wrap; min-width: 0; max-width: 100%; }
.row input { flex: 1 1 12rem; min-width: 0; max-width: 100%; }
:focus-visible { outline: 3px solid #f0d7b0; outline-offset: 2px; }