/* Декомпозитор / Aufgaben-Zerleger — оформление в стиле «Планов проектов»: графит и холодная бумага, кобальт — «сейчас»,
   зелёный — сделано, оранжевый — внимание. Unbounded — крупное, Onest — текст, JetBrains Mono — время. */
:root {
  --bg: #EDF0F5; --surface: #FFFFFF; --sunk: #E4E8EF; --line: #D6DCE6; --line-strong: #B7C0CE;
  --ink: #0D1526; --soft: #39465B; --mute: #5B677A;
  --wine: #2B44F0; --wine-ink: #FFFFFF; --wine-tint: #E6E9FE;
  --gold: #F2611D; --gold-ink: #A63C0A; --gold-tint: #FFECE2;
  --danger: #D0302A;
  --l2: #1FA373; --l3: #077A52; --l3-ink: #FFFFFF; --l4: #04563A; --goal-bg: #E1F4EC;
  --shadow: 0 1px 1px rgba(13, 21, 38, .05), 0 8px 22px -8px rgba(13, 21, 38, .18);
  --f-display: 'Unbounded', 'Onest', system-ui, sans-serif;
  --f-body: 'Onest', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --gutter: clamp(16px, 2.2vw, 40px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A1224; --surface: #111B30; --sunk: #18233C; --line: #243150; --line-strong: #364566;
    --ink: #E6ECF7; --soft: #B6C1D6; --mute: #8E9AB2;
    --wine: #8193FF; --wine-ink: #0A1224; --wine-tint: #1B2552;
    --gold: #FF8A4C; --gold-ink: #FFB083; --gold-tint: #3A2216; --danger: #FF7A70;
    --l2: #3FB487; --l3: #5FD3A2; --l3-ink: #0A1224; --l4: #95ECC6; --goal-bg: #10261F;
    --shadow: 0 1px 1px rgba(0, 0, 0, .4), 0 10px 28px -8px rgba(0, 0, 0, .6);
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.5 var(--f-body); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p { margin: 0; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: var(--wine); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }
:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }

/* шапка */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--surface) 82%, transparent); backdrop-filter: blur(12px) saturate(1.4); border-bottom: 1px solid var(--line); }
.top-in { min-height: 58px; padding: 0 var(--gutter); display: flex; align-items: center; gap: 14px; }
.brand { font: 600 1rem/1 var(--f-display); letter-spacing: -.01em; display: inline-flex; align-items: center; gap: 10px; margin-right: auto; color: var(--ink); text-decoration: none; }
.brand::before { content: ""; width: 18px; height: 18px; border-radius: 5px; background: conic-gradient(from 210deg, var(--l2) 0 62%, var(--wine) 62% 82%, var(--sunk) 82%); box-shadow: inset 0 0 0 4px var(--surface), 0 0 0 1px var(--line-strong); }
.langs { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--sunk); border: 1px solid var(--line); }
.langs button { all: unset; cursor: pointer; padding: 5px 11px; border-radius: 999px; font-size: .8rem; font-weight: 700; letter-spacing: .02em; color: var(--soft); }
.langs button[aria-pressed="true"] { background: var(--ink); color: var(--surface); }
.langs button:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }

/* страница */
.page { padding: 28px var(--gutter) 80px; display: flex; flex-direction: column; gap: 22px; max-width: 1800px; margin: 0 auto; }
.head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.eyebrow { font-size: .84rem; font-weight: 600; color: var(--wine); }
h1 { font: 600 clamp(1.8rem, 1.2rem + 2vw, 2.7rem)/1.05 var(--f-display); letter-spacing: -.02em; margin-top: 2px; }
.sub { color: var(--mute); font-size: .92rem; max-width: 70ch; margin-top: 6px; }
.tools { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hint { color: var(--mute); font-size: .84rem; }
.empty { color: var(--mute); font-size: .9rem; }

/* поля и кнопки */
input[type="text"], input[type="password"], input[type="search"], textarea, select {
  width: 100%; min-width: 0; background: var(--surface); color: var(--ink); border: 1px solid var(--line-strong); border-radius: 10px; padding: 9px 12px; font-size: .94rem; line-height: 1.4;
}
textarea { resize: vertical; field-sizing: content; min-height: 2.6em; }
input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 2px solid var(--wine); outline-offset: 0; border-color: transparent; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); border-radius: 10px; padding: 9px 15px; font-weight: 600; font-size: .9rem; cursor: pointer; white-space: nowrap; transition: background-color .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease), transform .12s var(--ease); }
.btn:hover { background: var(--sunk); }
.btn:active:not([disabled]) { transform: translateY(1px) scale(.985); }
.btn[disabled] { opacity: .55; cursor: default; }
.btn.primary { background: linear-gradient(180deg, color-mix(in srgb, var(--wine) 88%, #fff), var(--wine)); border-color: var(--wine); color: var(--wine-ink); box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 6px 16px -8px var(--wine); }
.btn.primary:hover { box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 10px 22px -8px var(--wine); }
.btn.sm { padding: 6px 11px; font-size: .84rem; border-radius: 9px; }
.btn.danger { color: var(--danger); }
.btn svg { width: 16px; height: 16px; }
.icon-btn { all: unset; cursor: pointer; width: 30px; height: 30px; display: inline-grid; place-items: center; border-radius: 8px; color: var(--mute); transition: background-color .16s var(--ease), color .16s var(--ease); }
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn:hover { background: var(--sunk); color: var(--ink); }
.icon-btn[disabled] { opacity: .35; cursor: default; }
.icon-btn:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }
.icon-btn.danger { color: var(--danger); }

/* панель настроек */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); }
.panel h2 { font: 500 1.25rem/1.2 var(--f-display); letter-spacing: -.015em; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > span { font-size: .84rem; font-weight: 600; color: var(--soft); }
.fields { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 14px 16px; align-items: start; }
.key-row { display: flex; gap: 8px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.msg { font-size: .9rem; padding: 9px 12px; border-radius: 10px; }
.msg.ok { background: var(--goal-bg); color: var(--l4); }
.msg.err { background: var(--gold-tint); color: var(--gold-ink); }
.task-err { font-size: .82rem; line-height: 1.4; margin: 8px 0 0; overflow-wrap: anywhere; display: grid; gap: 8px; justify-items: start; }
.task-err p { margin: 0; }
.model.no-web { color: var(--gold-ink); }
.plain-ok { display: flex; gap: 8px; align-items: flex-start; font-size: .88rem; cursor: pointer; }
.plain-ok input { margin-top: 3px; }
.how { font-size: .88rem; color: var(--soft); padding-left: 1.2em; margin: 0; display: grid; gap: 4px; }
.data-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding-top: 6px; border-top: 1px dashed var(--line); }
.data-row .hint { margin-right: auto; }

.ai-chip { all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); font-size: .86rem; font-weight: 600; color: var(--soft); }
.ai-chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px var(--gold-tint); }
.ai-chip.is-ready { color: var(--ink); }
.ai-chip.is-ready i { background: var(--l2); box-shadow: 0 0 0 3px color-mix(in srgb, var(--l2) 25%, transparent); }
.ai-chip:hover, .ai-chip[aria-expanded="true"] { border-color: var(--wine); box-shadow: 0 0 0 4px var(--wine-tint); }
.ai-chip:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }
.hide-done { display: inline-flex; align-items: center; gap: 6px; font-size: .88rem; color: var(--soft); cursor: pointer; }
.hide-done input { accent-color: var(--wine); }

/* доска: строка = задача слева, шаги вправо */
.board { display: flex; flex-direction: column; gap: 12px; }
.row { display: grid; grid-template-columns: minmax(250px, 330px) minmax(0, 1fr); background: var(--surface); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.row.is-done { border-color: color-mix(in srgb, var(--l3) 40%, var(--line)); }
.task { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px; border-right: 1px solid var(--line); background: color-mix(in srgb, var(--sunk) 45%, var(--surface)); min-width: 0; }
.task-title { font: 650 1.02rem/1.35 var(--f-body); letter-spacing: -.005em; overflow-wrap: anywhere; }
.note { font-size: .84rem; color: var(--soft); padding-left: 10px; border-left: 2px solid var(--line-strong); overflow-wrap: anywhere; }
.summary { font-size: .84rem; color: var(--soft); overflow-wrap: anywhere; }
.meta { font-size: .84rem; color: var(--mute); }
.ok-tag { display: inline-flex; align-items: center; gap: 4px; color: var(--l3); font-weight: 650; }
.ok-tag svg { width: 14px; height: 14px; }
.bar { display: block; height: 6px; border-radius: 4px; background: var(--sunk); overflow: hidden; }
.bar i { position: relative; display: block; height: 100%; background: var(--l2); border-radius: 4px; transition: width .5s var(--ease); overflow: hidden; }
.task-acts { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 4px; }
.task-icons { display: inline-flex; gap: 2px; }
.spark { width: 10px; height: 10px; border-radius: 3px; transform: rotate(45deg); background: conic-gradient(from 0deg, #fff, color-mix(in srgb, #fff 40%, transparent), #fff); box-shadow: 0 0 8px rgba(255,255,255,.6); }
.model { font-size: .74rem; color: var(--mute); }
.sources summary { cursor: pointer; font-size: .82rem; color: var(--wine); font-weight: 600; }
.sources ul { margin: 6px 0 0; padding-left: 1.1em; display: grid; gap: 4px; font-size: .8rem; }
.sources a { overflow-wrap: anywhere; }
.qa-list { font-size: .8rem; color: var(--soft); display: grid; gap: 2px; }
.qa-list b { font-weight: 600; color: var(--ink); }
.task-form { display: flex; flex-direction: column; gap: 10px; }
.form-acts { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.form-acts .danger { margin-left: auto; }

.steps { list-style: none; margin: 0; padding: 16px 18px 18px; display: flex; gap: 22px; align-items: stretch; overflow-x: auto; scrollbar-width: thin; min-width: 0; scroll-snap-type: x proximity; }
.step { position: relative; flex: 0 0 210px; display: flex; flex-direction: column; gap: 8px; padding: 12px 12px 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); scroll-snap-align: start; transition: border-color .16s var(--ease), box-shadow .16s var(--ease), transform .16s var(--ease), opacity .16s var(--ease); }
.step + .step::before { content: ""; position: absolute; left: -17px; top: 26px; width: 12px; height: 2px; background: var(--line-strong); border-radius: 2px; }
.step + .step::after { content: ""; position: absolute; left: -9px; top: 22px; width: 6px; height: 6px; border-top: 2px solid var(--line-strong); border-right: 2px solid var(--line-strong); transform: rotate(45deg); }
.step[draggable="true"] { cursor: grab; }
.step[draggable="true"]:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-1px); }
.step.is-drag { opacity: .45; }
.step.drop-before { box-shadow: -4px 0 0 0 var(--wine); }
.step.drop-after { box-shadow: 4px 0 0 0 var(--wine); }
.step-top { display: flex; align-items: center; gap: 6px; }
.n { position: relative; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--sunk); color: var(--soft); font: 600 .76rem var(--f-mono); flex: none; }
.now { font-size: .72rem; font-weight: 700; color: var(--wine); background: var(--wine-tint); padding: 2px 7px; border-radius: 999px; }
.min { all: unset; cursor: pointer; margin-left: auto; font: 600 .78rem var(--f-mono); color: var(--soft); padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line); }
.min:hover { border-color: var(--wine); color: var(--wine); }
.min:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }
.step-title { all: unset; cursor: text; font-size: .9rem; line-height: 1.4; color: var(--ink); overflow-wrap: anywhere; border-radius: 4px; }
.step-title:hover { color: var(--wine); }
.step-title:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }
.detail { font-size: .8rem; line-height: 1.4; color: var(--soft); overflow-wrap: anywhere; flex: 1; }
.done { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--mute); cursor: pointer; align-self: flex-start; margin-top: auto; }
.done input { width: 16px; height: 16px; margin: 0; accent-color: var(--l3); }
.step.is-now { border-color: var(--wine); box-shadow: 0 0 0 1px var(--wine), 0 10px 24px -14px var(--wine); }
.step.is-now .n { background: var(--wine); color: var(--wine-ink); }
.step.is-done { background: color-mix(in srgb, var(--goal-bg) 70%, var(--surface)); border-color: color-mix(in srgb, var(--l3) 30%, var(--line)); }
.step.is-done .n { background: var(--l3); color: var(--l3-ink); }
.step.is-done .step-title { color: var(--soft); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--l3) 60%, transparent); }
.step.is-done + .step::before { background: var(--l3); }
.step.is-done + .step::after { border-color: var(--l3); }
.step.is-add { flex-basis: 110px; border-style: dashed; background: transparent; padding: 0; }
.add-step { all: unset; cursor: pointer; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; color: var(--mute); font-size: .86rem; font-weight: 600; border-radius: 12px; min-height: 100px; }
.add-step svg { width: 18px; height: 18px; }
.add-step:hover { color: var(--wine); background: var(--wine-tint); }
.add-step:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }
.step.is-edit { flex-basis: 310px; border-color: var(--wine); box-shadow: 0 0 0 1px var(--wine); }
.step-form { display: flex; flex-direction: column; gap: 10px; }
.step-form textarea { font-size: .9rem; }
.segs { display: flex; align-items: center; gap: 4px; font-size: .82rem; color: var(--mute); }
.seg { all: unset; cursor: pointer; width: 32px; height: 30px; display: grid; place-items: center; border-radius: 8px; border: 1px solid var(--line); font: 600 .9rem var(--f-mono); color: var(--soft); }
.seg.is-on { background: var(--wine); border-color: var(--wine); color: var(--wine-ink); }
.seg:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }
.step.is-ghost { gap: 10px; border-style: dashed; }
.step.is-ghost i { display: block; height: 10px; border-radius: 5px; background: var(--sunk); }
.step.is-ghost i:first-child { width: 30%; } .step.is-ghost i:nth-child(2) { width: 90%; } .step.is-ghost i:nth-child(3) { width: 65%; }
.thinking { display: flex; align-items: center; gap: 10px; padding: 16px 18px 0; font-size: .86rem; color: var(--wine); font-weight: 600; }
.thinking-dots { display: inline-flex; gap: 4px; }
.thinking-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--wine); }
.right { min-width: 0; display: flex; flex-direction: column; }

/* уточняющие вопросы */
.ask { margin: 16px 18px 18px; padding: 16px 18px; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--gold) 45%, var(--line)); background: color-mix(in srgb, var(--gold-tint) 60%, var(--surface)); display: flex; flex-direction: column; gap: 14px; }
.ask-head { font-weight: 650; color: var(--gold-ink); display: flex; gap: 8px; align-items: center; }
.ask-head svg { width: 18px; height: 18px; }
.q { display: flex; flex-direction: column; gap: 6px; }
.q label { font-weight: 600; font-size: .92rem; overflow-wrap: anywhere; }
.q small { color: var(--mute); font-size: .8rem; }
.opts { display: flex; gap: 6px; flex-wrap: wrap; }
.opt { all: unset; cursor: pointer; font-size: .82rem; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--soft); overflow-wrap: anywhere; }
.opt:hover { border-color: var(--wine); color: var(--wine); }
.opt.is-on { background: var(--wine); border-color: var(--wine); color: var(--wine-ink); }
.opt:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; }

.new { display: flex; gap: 8px; align-items: flex-start; flex-wrap: wrap; }
.new textarea { flex: 1 1 360px; width: auto; min-height: 0; resize: none; }
.toast { position: fixed; z-index: 60; left: 50%; transform: translateX(-50%); bottom: calc(20px + env(safe-area-inset-bottom, 0px)); background: var(--ink); color: var(--surface); padding: 10px 16px; border-radius: 12px; font-size: .9rem; max-width: calc(100% - 32px); box-shadow: 0 14px 34px -12px rgba(13,21,38,.5); }

@media (prefers-reduced-motion: no-preference) {
  .step.is-now .n::after { content: ""; position: absolute; inset: -3px; border-radius: 50%; border: 2px solid var(--wine); animation: ping 2.2s var(--ease) infinite; }
  .step.is-ghost { animation: ghost 1.4s ease-in-out infinite; }
  .step.is-ghost:nth-child(2) { animation-delay: .12s; } .step.is-ghost:nth-child(3) { animation-delay: .24s; } .step.is-ghost:nth-child(4) { animation-delay: .36s; } .step.is-ghost:nth-child(5) { animation-delay: .48s; }
  .row.is-busy .spark { animation: spin 1s linear infinite; }
  .thinking-dots i { animation: blink 1.2s ease-in-out infinite; } .thinking-dots i:nth-child(2) { animation-delay: .2s; } .thinking-dots i:nth-child(3) { animation-delay: .4s; }
  .bar i::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent); animation: sheen 2.8s var(--ease) infinite; }
  .toast:not([hidden]) { animation: toast-in .28s var(--ease) both; }
  .row.is-new { animation: rise .45s var(--ease) both; }
}
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(1.55); opacity: 0; } }
@keyframes ghost { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }
@keyframes spin { to { transform: rotate(405deg); } }
@keyframes blink { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
@keyframes sheen { 0%, 35% { transform: translateX(-100%); } 75%, 100% { transform: translateX(100%); } }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 10px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) {
  .row { grid-template-columns: minmax(0, 1fr); }
  .task { border-right: 0; border-bottom: 1px solid var(--line); }
  .step { flex-basis: 80%; }
  .fields { grid-template-columns: minmax(0, 1fr); }
  .head { align-items: flex-start; }
}
/* ---------- фон-параллакс: слои на разной «глубине» — дальние почти стоят, ближние уходят быстрее при прокрутке
   и сдвигаются за мышью. Узоры — маски, цвет берётся из темы. Двигает их app.js (parallaxOn). ---------- */
:root { --grid: color-mix(in srgb, var(--ink) 6%, transparent); --aura-a: color-mix(in srgb, var(--wine) 26%, transparent); --aura-b: color-mix(in srgb, var(--l2) 22%, transparent); --aura-c: color-mix(in srgb, #8a5cff 18%, transparent); }
@media (prefers-color-scheme: dark) { :root { --grid: color-mix(in srgb, #9fb2ff 7%, transparent); --aura-a: color-mix(in srgb, var(--wine) 26%, transparent); --aura-b: color-mix(in srgb, var(--l2) 18%, transparent); --aura-c: color-mix(in srgb, #8a5cff 20%, transparent); } }
body { background-image: none; }
.parallax { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.px { position: absolute; inset: -60px -60px calc(-60px - var(--tile, 0px)) -60px; will-change: transform; }
.px-aura {
  inset: -12vmax;
  background:
    radial-gradient(38vmax 28vmax at 16% 14%, var(--aura-a), transparent 70%),
    radial-gradient(34vmax 26vmax at 86% 26%, var(--aura-b), transparent 70%),
    radial-gradient(30vmax 24vmax at 58% 92%, var(--aura-c), transparent 70%);
}
.px-grid { --tile: 44px; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 44px 44px; }
.px-dots, .px-shapes-a, .px-shapes-b { -webkit-mask-repeat: repeat; mask-repeat: repeat; }
.px-dots { --tile: 180px; background: var(--ink); opacity: .22; -webkit-mask-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='180'%20height='180'%20fill='none'%20stroke='%23000'%20stroke-width='1.4'%20stroke-linecap='round'%3E%3Cpath%20d='M26%2040h10M31%2035v10M146%20126h10M151%20121v10'/%3E%3Ccircle%20cx='118'%20cy='32'%20r='1.6'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='58'%20cy='142'%20r='1.6'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='96'%20cy='92'%20r='4'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='180'%20height='180'%20fill='none'%20stroke='%23000'%20stroke-width='1.4'%20stroke-linecap='round'%3E%3Cpath%20d='M26%2040h10M31%2035v10M146%20126h10M151%20121v10'/%3E%3Ccircle%20cx='118'%20cy='32'%20r='1.6'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='58'%20cy='142'%20r='1.6'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='96'%20cy='92'%20r='4'/%3E%3C/svg%3E"); -webkit-mask-size: 180px; mask-size: 180px; }
.px-shapes-a { --tile: 760px; background: var(--wine); opacity: .3; -webkit-mask-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1000'%20height='760'%20fill='none'%20stroke='%23000'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Ccircle%20cx='120'%20cy='150'%20r='38'/%3E%3Ccircle%20cx='610'%20cy='90'%20r='58'%20stroke-dasharray='3%207'/%3E%3Cpath%20d='M392%20392h57M465%20392h57'/%3E%3Ccircle%20cx='384'%20cy='392'%20r='8'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='457'%20cy='392'%20r='8'/%3E%3Ccircle%20cx='530'%20cy='392'%20r='8'/%3E%3Crect%20x='170'%20y='520'%20width='52'%20height='52'%20rx='12'%20transform='rotate%2816%20196%20546%29'/%3E%3Cpath%20d='M880%20300l24%2014v28l-24%2014-24-14v-28z'/%3E%3Cpath%20d='M720%20690a70%2070%200%200%201%2070-70'/%3E%3Cpath%20d='M300%2080h14M307%2073v14'/%3E%3Ccircle%20cx='930'%20cy='640'%20r='3'%20fill='%23000'%20stroke='none'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1000'%20height='760'%20fill='none'%20stroke='%23000'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Ccircle%20cx='120'%20cy='150'%20r='38'/%3E%3Ccircle%20cx='610'%20cy='90'%20r='58'%20stroke-dasharray='3%207'/%3E%3Cpath%20d='M392%20392h57M465%20392h57'/%3E%3Ccircle%20cx='384'%20cy='392'%20r='8'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='457'%20cy='392'%20r='8'/%3E%3Ccircle%20cx='530'%20cy='392'%20r='8'/%3E%3Crect%20x='170'%20y='520'%20width='52'%20height='52'%20rx='12'%20transform='rotate%2816%20196%20546%29'/%3E%3Cpath%20d='M880%20300l24%2014v28l-24%2014-24-14v-28z'/%3E%3Cpath%20d='M720%20690a70%2070%200%200%201%2070-70'/%3E%3Cpath%20d='M300%2080h14M307%2073v14'/%3E%3Ccircle%20cx='930'%20cy='640'%20r='3'%20fill='%23000'%20stroke='none'/%3E%3C/svg%3E"); -webkit-mask-size: 1000px 760px; mask-size: 1000px 760px; }
.px-shapes-b { --tile: 900px; background: var(--l2); opacity: .32; -webkit-mask-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1240'%20height='900'%20fill='none'%20stroke='%23000'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Ccircle%20cx='1020'%20cy='160'%20r='24'/%3E%3Ccircle%20cx='1020'%20cy='160'%20r='40'%20stroke-dasharray='2%208'/%3E%3Cpath%20d='M200%20328v54M200%20398v54'/%3E%3Ccircle%20cx='200'%20cy='320'%20r='8'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='200'%20cy='390'%20r='8'/%3E%3Ccircle%20cx='200'%20cy='460'%20r='8'/%3E%3Cpath%20d='M628%20760h24M640%20748v24'/%3E%3Crect%20x='860'%20y='600'%20width='34'%20height='34'%20rx='8'/%3E%3Cpath%20d='M480%20140a90%2090%200%200%201%2090%2090'/%3E%3Ccircle%20cx='90'%20cy='800'%20r='3'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='700'%20cy='420'%20r='16'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1240'%20height='900'%20fill='none'%20stroke='%23000'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Ccircle%20cx='1020'%20cy='160'%20r='24'/%3E%3Ccircle%20cx='1020'%20cy='160'%20r='40'%20stroke-dasharray='2%208'/%3E%3Cpath%20d='M200%20328v54M200%20398v54'/%3E%3Ccircle%20cx='200'%20cy='320'%20r='8'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='200'%20cy='390'%20r='8'/%3E%3Ccircle%20cx='200'%20cy='460'%20r='8'/%3E%3Cpath%20d='M628%20760h24M640%20748v24'/%3E%3Crect%20x='860'%20y='600'%20width='34'%20height='34'%20rx='8'/%3E%3Cpath%20d='M480%20140a90%2090%200%200%201%2090%2090'/%3E%3Ccircle%20cx='90'%20cy='800'%20r='3'%20fill='%23000'%20stroke='none'/%3E%3Ccircle%20cx='700'%20cy='420'%20r='16'/%3E%3C/svg%3E"); -webkit-mask-size: 1240px 900px; mask-size: 1240px 900px; -webkit-mask-position: 240px 120px; mask-position: 240px 120px; }
@media (prefers-color-scheme: dark) { .px-dots { opacity: .26; } .px-shapes-a { opacity: .34; } .px-shapes-b { opacity: .3; } }
@media (max-width: 760px) { .px-shapes-b { display: none; } }