/* PAD + Alpine - the look of every page. The colours are tokens, set again for dark: by the
   system's preference unless the visitor picked light, or by the toggle in the top bar. */

:root {
  color-scheme: light;
  --bg:          #f5f6fb;
  --surface:     #ffffff;
  --surface-2:   #f0f2f8;
  --surface-3:   #e6e9f2;
  --text:        #171b26;
  --muted:       #5b6274;
  --faint:       #8a90a0;
  --line:        #e1e4ee;
  --accent:       #0d8f7f;
  --accent-soft:  rgba(13, 143, 127, .10);
  --pad:         #6d4ae0;
  --pad-soft:    rgba(109, 74, 224, .10);
  --good:        #108a4a;
  --good-soft:   rgba(16, 138, 74, .10);
  --warn:        #b86e00;
  --bad:         #c93838;
  --bad-soft:    rgba(201, 56, 56, .10);
  --on-accent:   #ffffff;
  --shadow:      0 1px 2px rgba(16, 24, 40, .05), 0 10px 30px -12px rgba(16, 24, 40, .18);
  --shadow-lift: 0 2px 4px rgba(16, 24, 40, .06), 0 22px 40px -18px rgba(16, 24, 40, .35);
  --radius:      16px;
  --radius-sm:   10px;
  --sans:        Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono:        'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --glow:        radial-gradient(1200px 500px at 15% -10%, rgba(13, 143, 127, .12), transparent 60%),
                 radial-gradient(900px 500px at 95% 0%, rgba(109, 74, 224, .12), transparent 60%);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg:          #0a0d14;
    --surface:     #111622;
    --surface-2:   #171d2b;
    --surface-3:   #212939;
    --text:        #e7eaf3;
    --muted:       #a1a8ba;
    --faint:       #6f778a;
    --line:        #252d3e;
    --accent:       #3fd6c0;
    --accent-soft:  rgba(63, 214, 192, .14);
    --pad:         #a690ff;
    --pad-soft:    rgba(166, 144, 255, .14);
    --good:        #4ad08a;
    --good-soft:   rgba(74, 208, 138, .12);
    --warn:        #f0b44c;
    --bad:         #ff7676;
    --bad-soft:    rgba(255, 118, 118, .12);
    --on-accent:   #071018;
    --shadow:      0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -14px rgba(0, 0, 0, .7);
    --shadow-lift: 0 2px 4px rgba(0, 0, 0, .4), 0 24px 44px -18px rgba(0, 0, 0, .85);
    --glow:        radial-gradient(1200px 500px at 15% -10%, rgba(63, 214, 192, .10), transparent 60%),
                   radial-gradient(900px 500px at 95% 0%, rgba(166, 144, 255, .12), transparent 60%);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg:          #0a0d14;
  --surface:     #111622;
  --surface-2:   #171d2b;
  --surface-3:   #212939;
  --text:        #e7eaf3;
  --muted:       #a1a8ba;
  --faint:       #6f778a;
  --line:        #252d3e;
  --accent:       #3fd6c0;
  --accent-soft:  rgba(63, 214, 192, .14);
  --pad:         #a690ff;
  --pad-soft:    rgba(166, 144, 255, .14);
  --good:        #4ad08a;
  --good-soft:   rgba(74, 208, 138, .12);
  --warn:        #f0b44c;
  --bad:         #ff7676;
  --bad-soft:    rgba(255, 118, 118, .12);
  --on-accent:   #071018;
  --shadow:      0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -14px rgba(0, 0, 0, .7);
  --shadow-lift: 0 2px 4px rgba(0, 0, 0, .4), 0 24px 44px -18px rgba(0, 0, 0, .85);
  --glow:        radial-gradient(1200px 500px at 15% -10%, rgba(63, 214, 192, .10), transparent 60%),
                 radial-gradient(900px 500px at 95% 0%, rgba(166, 144, 255, .12), transparent 60%);
}

/* ---------------------------------------------------------------- base */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font: 16px/1.6 var(--sans);
  color: var(--text);
  background: var(--glow), var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; }
h2 { font-size: 24px; font-weight: 750; margin-top: 1.6em; }
h3 { font-size: 18px; font-weight: 700; }
p  { margin: 0 0 1em; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, kbd, pre { font-family: var(--mono); font-size: .88em; }
:not(pre) > code { padding: .12em .4em; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); }

img, svg { max-width: 100%; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.main { flex: 1; padding-top: 28px; padding-bottom: 56px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.num   { font-variant-numeric: tabular-nums; text-align: right; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner { display: flex; align-items: center; gap: 20px; height: 62px; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 18px; letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand em { font-style: normal; color: var(--accent); }
.brand-mark { width: 34px; height: 22px; fill: var(--accent); }

.menu { display: flex; gap: 4px; margin-left: auto; }
.menu a { padding: 7px 14px; border-radius: 999px; color: var(--muted); font-weight: 600; font-size: 15px; }
.menu a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.menu a.is-active { color: var(--text); background: var(--surface); box-shadow: var(--shadow); }

.theme {
  display: grid; place-items: center;
  width: 38px; height: 38px; padding: 0;
  border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface); color: var(--muted); box-shadow: none;
}
.theme:hover { color: var(--text); background: var(--surface-2); }
.theme svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme .moon { display: none; }
:root[data-theme="dark"] .theme .sun { display: none; }
:root[data-theme="dark"] .theme .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme .sun { display: none; }
  :root:not([data-theme="light"]) .theme .moon { display: block; }
}

.footer { border-top: 1px solid var(--line); padding: 28px 0 36px; color: var(--muted); font-size: 14px; text-align: center; }
.footer p { margin: 0 0 6px; }
.footer-small { color: var(--faint); font-size: 13px; }

/* ---------------------------------------------------------------- buttons and fields */

button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 18px;
  border: 1px solid transparent; border-radius: 999px;
  font: 600 15px/1.2 var(--sans);
  color: var(--on-accent); background: var(--accent);
  cursor: pointer;
  box-shadow: 0 6px 16px -8px var(--accent);
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease, opacity .2s ease;
}
button:hover, .btn:hover { text-decoration: none; filter: brightness(1.06); }
button:active, .btn:active { transform: scale(.97); }
button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
button:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px;
}

.btn-pad    { background: var(--pad); box-shadow: 0 6px 16px -8px var(--pad); }
.btn-ghost  { background: transparent; color: var(--text); border-color: var(--line); box-shadow: none; }
.btn-ghost:hover { background: var(--surface-2); }
.btn-danger { background: var(--bad); box-shadow: 0 6px 16px -8px var(--bad); }
.btn-good   { background: var(--good); box-shadow: 0 6px 16px -8px var(--good); }
.btn-sm     { padding: 6px 12px; font-size: 13px; }
.btn-icon   { width: 34px; height: 34px; padding: 0; border-radius: 50%; font-size: 18px; }

.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label, .label { font-weight: 600; font-size: 14px; }
.field small { color: var(--muted); font-size: 13px; }
.field .error { color: var(--bad); font-size: 13px; font-weight: 600; }

.input, .select, textarea.input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  font: 15px/1.4 var(--sans);
  color: var(--text); background: var(--surface);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.input:focus, .select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); outline: none; }
.input.is-invalid { border-color: var(--bad); box-shadow: 0 0 0 4px var(--bad-soft); }
.input.is-valid { border-color: var(--good); }
textarea.input { min-height: 110px; resize: vertical; }

.search { position: relative; }
.search .input { padding-left: 40px; }
.search::before { content: '⌕'; position: absolute; left: 14px; top: 50%; transform: translateY(-52%); font-size: 20px; color: var(--faint); }

.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); color: var(--muted);
  font: 600 13px/1.2 var(--sans); box-shadow: none; cursor: pointer;
}
.pill:hover { color: var(--text); background: var(--surface-2); filter: none; }
.pill.is-on { color: var(--bg); background: var(--text); border-color: var(--text); }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 18px; }
.toolbar .search { flex: 1 1 240px; }
.toolbar .select { width: auto; }

/* ---------------------------------------------------------------- chips, badges */

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px !important; border-radius: 999px !important;
  font: 600 12px/1.5 var(--mono);
  border: 1px solid transparent !important;
}
.chip.is-server { color: var(--pad); background: var(--pad-soft) !important; }
.chip.is-client { color: var(--accent); background: var(--accent-soft) !important; }
.chip.is-server::before { content: 'PAD'; font: 800 9px/1 var(--sans); letter-spacing: .06em; opacity: .7; }
.chip.is-client::before { content: '◆'; font-size: 9px; opacity: .8; }

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px; font: 700 12px/1.6 var(--sans); background: var(--surface-2); color: var(--muted); }
.badge.is-good { background: var(--good-soft); color: var(--good); }
.badge.is-bad  { background: var(--bad-soft); color: var(--bad); }
.badge.is-pad  { background: var(--pad-soft); color: var(--pad); }

/* ---------------------------------------------------------------- cards, panels */

.card {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); box-shadow: var(--shadow);
}
a.card { display: block; color: inherit; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
a.card:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--shadow-lift); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.card h3 { margin: 10px 0 6px; }
.card p { color: var(--muted); font-size: 14.5px; margin-bottom: 14px; }
.card-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--surface-2); font-size: 24px; }
.card-go { position: absolute; top: 20px; right: 20px; color: var(--faint); transition: transform .2s ease, color .2s ease; }
a.card:hover .card-go { transform: translateX(4px); color: var(--accent); }

.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.cols-2 { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }

.panel { padding: 18px; border-radius: var(--radius-sm); background: var(--surface-2); border: 1px solid var(--line); }
.panel-title { margin: 0 0 10px; font: 700 12px/1.4 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }

.callout { display: flex; gap: 14px; padding: 16px 18px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); margin: 18px 0; }
.callout::before { content: 'i'; flex: none; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font: 800 13px/1 var(--mono); }
.callout p:last-child { margin: 0; }

/* ---------------------------------------------------------------- home */

.hero { position: relative; padding: 40px 0 24px; display: grid; gap: 28px; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; }
.hero h1 { font-size: clamp(36px, 6vw, 62px); line-height: 1.02; letter-spacing: -.04em; margin-bottom: 18px; }
.hero h1 .grad { background: linear-gradient(100deg, var(--pad), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.eyebrow { display: inline-flex; gap: 8px; align-items: center; padding: 5px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font: 600 13px/1.4 var(--sans); color: var(--muted); margin-bottom: 18px; }
.eyebrow b { color: var(--good); }
@media (max-width: 820px) { .hero { grid-template-columns: 1fr; } }

.lede { color: var(--muted); font-size: 18px; max-width: 760px; }

.flow { display: grid; gap: 14px; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 30px 0 10px; counter-reset: step; }
.flow-step { position: relative; padding: 18px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); }
.flow-step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 28px; height: 28px; margin-bottom: 10px; border-radius: 50%; font: 800 13px/1 var(--sans); color: #fff; background: var(--pad); }
.flow-step.is-client::before { background: var(--accent); }
.flow-step h3 { font-size: 16px; margin: 0 0 4px; }
.flow-step p { margin: 0; color: var(--muted); font-size: 14px; }
.flow-step:not(:last-child)::after { content: '→'; position: absolute; right: -13px; top: 50%; transform: translateY(-50%); z-index: 1; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--bg); color: var(--faint); font-size: 13px; }
@media (max-width: 820px) { .flow { grid-template-columns: 1fr 1fr; } .flow-step::after { display: none; } }
@media (max-width: 480px) { .flow { grid-template-columns: 1fr; } }

.group-head { display: flex; align-items: baseline; gap: 12px; margin: 44px 0 6px; }
.group-head h2 { margin: 0; }
.group-text { color: var(--muted); max-width: 760px; margin-bottom: 18px; }

/* ---------------------------------------------------------------- example pages */

.example-head { margin: 8px 0 22px; }
.example-head h1 { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.example-icon { display: grid; place-items: center; width: 54px; height: 54px; flex: none; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 28px; }
.crumbs { display: flex; gap: 8px; color: var(--faint); font-size: 14px; margin-bottom: 14px; }
.crumbs a { color: var(--muted); }

.stage {
  position: relative;
  padding: 34px 26px 26px;
  border-radius: calc(var(--radius) + 4px);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.stage::before {
  content: ''; position: absolute; inset: -1px; z-index: -1; border-radius: inherit;
  background: linear-gradient(120deg, var(--pad), var(--accent)); opacity: .5; filter: blur(18px);
}
.stage-label { position: absolute; top: -13px; left: 22px; display: inline-flex; align-items: center; gap: 8px; padding: 3px 12px; border-radius: 999px; background: var(--text); color: var(--bg); font: 700 12px/1.6 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #4ad08a; box-shadow: 0 0 0 0 rgba(74, 208, 138, .7); animation: pulse 1.8s infinite; }

.how { margin-top: 40px; }
.how-legend { display: flex; gap: 16px; font-size: 13px; color: var(--muted); }
.how-legend span::before { content: ''; display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; vertical-align: -1px; }
.how-legend .is-server::before { background: var(--pad); }
.how-legend .is-client::before { background: var(--accent); }

.prev-next { display: flex; justify-content: space-between; gap: 16px; margin-top: 34px; }
.prev-next a { display: grid; gap: 2px; padding: 14px 18px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); font-weight: 700; color: var(--text); min-width: 0; }
.prev-next a:hover { text-decoration: none; border-color: var(--accent); }
.prev-next small { font-weight: 600; color: var(--faint); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.prev-next .prev small::before { content: '← '; }
.prev-next .next { text-align: right; margin-left: auto; }
.prev-next .next small::after { content: ' →'; }

/* the island a component is mounted on, before and after it was */
[data-island]:not(.is-mounted) { opacity: .75; }
.island-fallback { padding: 12px 14px; border-radius: var(--radius-sm); border: 1px dashed var(--line); color: var(--muted); font-size: 14px; }

/* ---------------------------------------------------------------- the files of an example: {source} */

.pad-source { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid #1f2633; background: #0d1117; box-shadow: var(--shadow); color-scheme: dark; }
.pad-source > label {
  padding: 11px 16px; opacity: 1;
  font: 600 13px/1.2 var(--mono); color: #8b949e; border-bottom: 2px solid transparent;
}
.pad-source > label:hover { color: #e6edf3; }
.pad-source > label::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 2px; vertical-align: 1px; }
.pad-source > label[data-side="server"]::before { background: #a690ff; }
.pad-source > label[data-side="client"]::before { background: #5ccfee; }
.pad-source > input:checked + label { color: #fff; border-bottom-color: #5ccfee; background: rgba(255, 255, 255, .04); }
.pad-source > input:focus-visible + label { outline: 2px solid #5ccfee; outline-offset: -2px; }
.pad-source-panel { border-top: 1px solid #1f2633; max-height: 560px; overflow: auto; }
.pad-source .pad-highlight { margin: 0; border-radius: 0; background: #0d1117; color: #d7dae6; padding: 16px 18px; font-size: 13px; }

/* ---------------------------------------------------------------- the request log and the small pieces */

.request-log { margin-top: 18px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface-2); overflow: hidden; container-type: inline-size; }
.request-log-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 14px; font: 700 12px/1.4 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--faint); border-bottom: 1px solid var(--line); }
.request-log ol { list-style: none; margin: 0; padding: 0; max-height: 190px; overflow: auto; }
.request-log li { display: grid; grid-template-columns: 52px 40px minmax(0, 1fr) minmax(0, 150px) 60px 64px; gap: 10px; align-items: center; padding: 7px 14px; font: 12.5px/1.4 var(--mono); border-bottom: 1px solid var(--line); animation: slide-in .25s ease; }
.request-log li:last-child { border-bottom: 0; }
.request-log .url { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.request-log .url a { color: inherit; }
.request-log .method { font-weight: 700; color: var(--pad); }
.request-log .status { font-weight: 700; color: var(--good); }
.request-log .status.is-bad { color: var(--bad); }
.request-log .empty { padding: 12px 14px; color: var(--faint); font-size: 13px; }
.request-log.has-rows .empty { display: none; }
.request-log .part { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--pad); font-weight: 600; }
@container (max-width: 620px) {
  .request-log li { grid-template-columns: 44px 34px minmax(0, 1fr) 52px; gap: 6px; padding: 7px 10px; }
  .request-log li .size, .request-log li .part { display: none; }
}

.skeleton { position: relative; overflow: hidden; background: var(--surface-2); border-radius: var(--radius-sm); }
.skeleton::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .35), transparent); animation: shimmer 1.2s infinite; }

.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid var(--accent-soft); border-top-color: var(--accent); animation: spin .7s linear infinite; }

.toast { position: fixed; left: 50%; bottom: 24px; z-index: 100; transform: translateX(-50%); padding: 11px 18px; border-radius: 999px; background: var(--text); color: var(--bg); font-weight: 600; font-size: 14px; box-shadow: var(--shadow-lift); animation: toast-in .3s ease; }

.stars { color: #f5a623; letter-spacing: 1px; font-size: 13px; }

.avatar { display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 14px; color: #fff; font-weight: 800; font-size: 17px; }

.bar { height: 8px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--pad), var(--accent)); transition: width .6s cubic-bezier(.2, .8, .2, 1); }

.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th, .table td { padding: 11px 12px; border-bottom: 1px solid var(--line); text-align: left; }
.table th { font: 700 12px/1.4 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--faint); }
.table .num { text-align: right; }
.table th button { all: unset; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.table th button:hover { color: var(--text); }
.table tbody tr { transition: background .15s ease; }
.table tbody tr:hover { background: var(--surface-2); }
.table mark { background: color-mix(in srgb, #ffd54a 55%, transparent); color: inherit; border-radius: 3px; padding: 0 1px; }

.empty-state { padding: 34px; text-align: center; color: var(--muted); }
.empty-state .big { font-size: 40px; display: block; margin-bottom: 8px; }

/* ---------------------------------------------------------------- motion */

@keyframes spin     { to { transform: rotate(360deg); } }
@keyframes pulse    { 0% { box-shadow: 0 0 0 0 rgba(74, 208, 138, .6); } 70% { box-shadow: 0 0 0 8px rgba(74, 208, 138, 0); } 100% { box-shadow: 0 0 0 0 rgba(74, 208, 138, 0); } }
@keyframes shimmer  { to { transform: translateX(100%); } }
@keyframes slide-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 10px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes pop      { 0% { transform: scale(1); } 40% { transform: scale(1.18); } 100% { transform: scale(1); } }
@keyframes rise     { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes ripple   { from { transform: translate(-50%, -50%) scale(0); opacity: .55; } to { transform: translate(-50%, -50%) scale(1); opacity: 0; } }

.pop  { animation: pop .35s ease; }
.rise { animation: rise .4s ease both; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 640px) {
  .topbar-inner { gap: 10px; }
  .brand span { display: none; }
  .menu a { padding: 6px 10px; }
  .stage { padding: 30px 16px 18px; }
}

/* ---------------------------------------------------------------- the chart example */

.chart-frame svg { display: block; width: 100%; max-width: 780px; height: auto; margin: 0 auto; }
.chart-frame .chart-frame { padding: 0; }

/* ---------------------------------------------------------------- Alpine */

[x-cloak] { display: none !important; }

.hero-code .pad-highlight { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 13px; }
.badge.is-accent { background: var(--accent-soft); color: var(--accent); }

.label { display: grid; gap: 6px; }
.stack-fields { display: grid; gap: 10px; max-width: 460px; }
.stack-fields .error, .error { color: var(--bad); font-size: 13px; font-weight: 600; margin-top: -4px; }
.stack-fields button { justify-self: start; }
.check-line { display: flex; gap: 8px; align-items: center; }

.profile-head { display: flex; gap: 14px; align-items: center; margin-bottom: 12px; }
.profile-head h3 { margin: 0; }
.avatar { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--pad), var(--accent)); }
.profile-actions { display: flex; gap: 10px; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.profile-actions .add-skill { flex: 1 1 160px; }
button.is-liked { background: var(--bad); box-shadow: 0 6px 16px -8px var(--bad); }
.state-dump { margin-top: 16px; }
.state-dump summary { cursor: pointer; font-weight: 600; font-size: 14px; }
.state-dump pre { margin: 10px 0 0; font-size: 12.5px; white-space: pre-wrap; }

.accordion { display: grid; gap: 8px; }
.accordion-item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); overflow: hidden; }
.accordion-item.is-open { border-color: var(--accent); }
.accordion-head { all: unset; box-sizing: border-box; display: flex; justify-content: space-between; gap: 12px; width: 100%; padding: 14px 16px; cursor: pointer; font-weight: 700; }
.accordion-head:focus-visible { outline: 3px solid var(--accent-soft); }
.accordion-item.is-open .accordion-head span { transform: rotate(45deg); }
.accordion-head span { transition: transform .2s ease; font-size: 20px; line-height: 1; color: var(--accent); }
.accordion-body { padding: 0 16px 14px; color: var(--muted); }

.tab-text { margin-top: 12px; min-height: 64px; }
.backdrop { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 16px; background: rgba(5, 10, 20, .55); backdrop-filter: blur(3px); }
.dialog { width: min(440px, 100%); padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-lift); }
.dialog h3 { margin-top: 0; }

.results { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.result { display: flex; gap: 12px; align-items: center; padding: 14px; }
.result-emoji { font-size: 30px; }

.booked { display: flex; gap: 8px; align-items: center; padding: 12px 14px; margin-bottom: 8px; }

.todos { max-width: 560px; }
.todo-add { display: flex; gap: 8px; margin-bottom: 14px; }
.todo-list { list-style: none; margin: 10px 0; padding: 0; }
.todo-list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.todo-list li label { display: flex; gap: 10px; align-items: center; cursor: pointer; }
.todo-list li.is-done span { text-decoration: line-through; color: var(--faint); }

.tiles { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.tile { font: 800 26px var(--mono); }
.spark { margin-top: 16px; color: var(--accent); }
.spark svg { display: block; width: 100%; height: 60px; }