:root {
  --paper: #FFF7EC;
  --paper-2: #FDEBD3;
  --card: #FFFFFF;
  --ink: #1E1B2E;
  --muted: #6B6478;
  --coral: #FF6B6B;
  --coral-dark: #E04848;
  --sun: #FFC94D;
  --mint: #4ECDC4;
  --lilac: #A78BFA;
  --sky: #74B9FF;
  --line: 3px solid var(--ink);
  --radius: 14px;
  --shadow: 5px 5px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);
  --ui: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Fredoka", "Nunito", system-ui, sans-serif;
  --ease-pop: cubic-bezier(.34, 1.56, .64, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scrollbar-gutter: stable; }
.stage { overflow: visible; }
.stage-wrap { overflow-x: clip; }
body {
  font-family: var(--ui);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(rgba(30, 27, 46, 0.05) 1px, transparent 1.3px),
    radial-gradient(rgba(30, 27, 46, 0.035) 1px, transparent 1.3px);
  background-size: 22px 22px, 22px 22px;
  background-position: 0 0, 11px 11px;
  min-height: 100vh;
  line-height: 1.45;
  -webkit-tap-highlight-color: transparent;
}
a { color: var(--ink); font-weight: 800; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.center { text-align: center; }
.row { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.grow { flex: 1 1 auto; }

/* ---------- header ---------- */
.site-header {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px clamp(12px, 3vw, 28px);
  position: sticky; top: 0; z-index: 30;
  background: rgba(255, 247, 236, .92); backdrop-filter: blur(6px);
  border-bottom: 2px dashed rgba(30, 27, 46, .18);
}
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.brand-mark {
  width: 38px; height: 28px; position: relative; background: var(--coral); border: 3px solid var(--ink); border-radius: 5px;
  box-shadow: 2px 2px 0 var(--ink); transform: rotate(-6deg); transition: transform .3s var(--ease-pop);
}
.brand-mark::before { content: ""; position: absolute; left: 1px; right: 1px; top: 1px; height: 13px;
  border-left: 16px solid transparent; border-right: 16px solid transparent; border-top: 12px solid var(--sun); }
.brand:hover .brand-mark { transform: rotate(6deg) scale(1.08); }
.brand-text { font-family: var(--display); font-weight: 700; font-size: 1.6rem; letter-spacing: .3px; color: var(--ink); }
.brand-text b { color: var(--coral); }
.site-nav { display: flex; align-items: center; gap: 14px; }
.site-nav a:not(.btn), .link-btn { color: var(--ink); text-decoration: none; font-weight: 800; }
.link-btn { background: none; border: 0; cursor: pointer; font: inherit; font-weight: 800; padding: 0; }
.credit-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border: 2.5px solid var(--ink); border-radius: 999px;
  background: var(--sun); font-weight: 800; font-size: .9rem; text-decoration: none; box-shadow: 2px 2px 0 var(--ink);
}
@media (max-width: 640px) { .nav-extra { display: none; } .brand-text { font-size: 1.35rem; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--ui); font-weight: 800; font-size: 1rem; line-height: 1;
  padding: 12px 20px; border: var(--line); border-radius: var(--radius);
  background: var(--card); color: var(--ink); text-decoration: none; cursor: pointer;
  box-shadow: var(--shadow-sm); transition: transform .12s var(--ease-pop), box-shadow .12s ease; white-space: nowrap;
  user-select: none;
}
@media (hover: hover) { .btn:hover { transform: translate(-1px, -2px) rotate(-.5deg); box-shadow: 4px 5px 0 var(--ink); } }
.btn:active { transform: translate(2px, 2px) scale(.98); box-shadow: 1px 1px 0 var(--ink); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: var(--shadow-sm); }
.btn:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, .chip:focus-visible, .tile:focus-visible {
  outline: 3px solid var(--sky); outline-offset: 2px;
}
.btn-coral { background: var(--coral); color: #fff; }
.btn-sun { background: var(--sun); }
.btn-mint { background: var(--mint); }
.btn-lilac { background: var(--lilac); color: #fff; }
.btn-ink { background: var(--ink); color: #fff; }
.btn-sm { padding: 8px 12px; font-size: .88rem; box-shadow: 2px 2px 0 var(--ink); border-width: 2.5px; border-radius: 11px; }
.btn-lg { padding: 16px 28px; font-size: 1.15rem; border-radius: 18px; }
.btn-xl { padding: 20px 36px; font-size: 1.35rem; border-radius: 22px; box-shadow: var(--shadow); font-family: var(--display); font-weight: 700; letter-spacing: .3px; }
.btn-block { width: 100%; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px;
  border: 2.5px solid var(--ink); border-radius: 12px; background: var(--card); color: var(--ink);
  font-size: 1.15rem; font-weight: 800; cursor: pointer; box-shadow: 2px 2px 0 var(--ink); flex: 0 0 auto;
}
.icon-btn:active { transform: translate(1px, 1px); box-shadow: 1px 1px 0 var(--ink); }
.icon-btn[aria-pressed="true"] { background: var(--sun); }

/* ---------- forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 800; min-width: 0; }
.field > span { font-size: .92rem; }
.field small { font-weight: 600; color: var(--muted); }
input[type=text], input[type=email], input[type=search], select, textarea {
  font: inherit; font-weight: 600; width: 100%; min-width: 0;
  padding: 11px 13px; border: 2.5px solid var(--ink); border-radius: 12px; background: #fff; color: var(--ink);
}
textarea { resize: vertical; min-height: 48px; }
.form-error { background: #FFE1E1; border: 2.5px solid var(--coral-dark); border-radius: 12px; padding: 10px 12px; font-weight: 700; }
.flash { margin: 12px auto 0; max-width: 760px; padding: 11px 15px; border: 2.5px solid var(--ink); border-radius: 12px; font-weight: 700; background: #E5FAF7; }
.flash.error { background: #FFE1E1; }

/* ---------- chips & tiles ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 13px; border: 2.5px solid var(--ink); border-radius: 999px;
  background: #fff; font-weight: 800; font-size: .92rem; cursor: pointer; user-select: none; white-space: nowrap;
  transition: transform .12s var(--ease-pop), background .15s;
}
.chip:hover { transform: translateY(-2px); }
.chip[aria-pressed="true"], .chip.on { background: var(--ink); color: #fff; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; max-width: 820px; margin: 0 auto; }
@media (max-width: 560px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.tile {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  aspect-ratio: 1 / .72; border: var(--line); border-radius: 18px; background: #fff; cursor: pointer;
  font-weight: 800; font-size: 1rem; box-shadow: var(--shadow-sm); transition: transform .18s var(--ease-pop), box-shadow .18s;
}
.tile .emoji { font-size: 2.4rem; line-height: 1; transition: transform .3s var(--ease-pop); }
.tile:hover { transform: translateY(-4px) rotate(-1.2deg); box-shadow: 4px 7px 0 var(--ink); }
.tile:hover .emoji { transform: scale(1.18) rotate(8deg); }
.tile[aria-pressed="true"] { background: var(--sun); transform: translateY(-3px) rotate(1deg); }
.tile:nth-child(4n+2):hover { transform: translateY(-4px) rotate(1.2deg); }

/* ---------- pages ---------- */
.page { max-width: 1120px; margin: 0 auto; padding: 22px clamp(14px, 3vw, 30px) 80px; }
.panel { background: #fff; border: var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: clamp(16px, 3vw, 28px); }
.title {
  font-family: var(--display); font-weight: 700; margin: 0; line-height: 1.05;
  font-size: clamp(2rem, 5.5vw, 3.4rem); letter-spacing: -.5px;
}
.title .hl { color: var(--coral); }
.title .squiggle { background: linear-gradient(transparent 62%, var(--sun) 62%, var(--sun) 90%, transparent 90%); padding: 0 .1em; }
h2.section { font-family: var(--display); font-weight: 700; font-size: 1.6rem; margin: 0 0 12px; }

/* ---------- landing ---------- */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(20px, 4vw, 56px); align-items: center; padding: clamp(16px, 4vw, 48px) 0; }
.hero p.lead { font-size: 1.18rem; max-width: 34rem; font-weight: 600; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.hero-stage { position: relative; height: min(70vh, 560px); display: flex; align-items: center; justify-content: center; }
.hero-card { position: absolute; width: min(64%, 300px); border-radius: 10px; box-shadow: 0 18px 40px rgba(30,27,46,.25), 0 0 0 3px var(--ink);
  overflow: hidden; background: #fff; transition: transform .8s var(--ease-pop), opacity .5s; }
.hero-card svg { display: block; width: 100%; height: auto; }
.hero-card.c0 { transform: rotate(-9deg) translate(-34%, 4%); }
.hero-card.c1 { transform: rotate(7deg) translate(34%, -2%); }
.hero-card.c2 { transform: rotate(-1deg) translateY(-3%); z-index: 2; }
.hero-shuffle { position: absolute; bottom: 0; z-index: 3; }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 30px; }
.feature { background: #fff; border: var(--line); border-radius: 18px; padding: 18px; box-shadow: var(--shadow-sm); }
.feature h3 { font-family: var(--display); margin: 6px 0; font-size: 1.3rem; }
.feature .emoji { font-size: 2rem; }
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .hero-stage { height: 430px; }
  .features { grid-template-columns: 1fr; }
}

/* ---------- maker ---------- */
.maker { max-width: 1180px; margin: 0 auto; padding: 14px clamp(10px, 2.5vw, 26px) 110px; }
.steps { display: flex; gap: 6px; justify-content: center; margin: 4px 0 16px; flex-wrap: wrap; }
.steps button { border: 2.5px solid var(--ink); background: #fff; border-radius: 999px; padding: 5px 12px; font-weight: 800; font-size: .82rem; cursor: pointer; color: var(--muted); }
.steps button.on { background: var(--ink); color: #fff; }
.steps button:disabled { opacity: .45; cursor: default; }
.screen { animation: screen-in .35s var(--ease-pop); }
@keyframes screen-in { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: none; } }

.studio { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 22px; align-items: start; }
@media (max-width: 900px) { .studio { grid-template-columns: 1fr; } }
.stage-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.stage {
  position: relative; width: min(100%, 470px, calc((100vh - 260px) * .714)); min-width: min(100%, 280px); touch-action: pan-y; user-select: none;
}
.stage.landscape { width: min(100%, 600px, calc((100vh - 260px) * 1.4)); }
.card-frame {
  position: relative; border-radius: 8px; overflow: hidden; background: #fff;
  box-shadow: 0 16px 34px rgba(30,27,46,.22), 0 0 0 3px var(--ink);
}
.card-frame svg { display: block; width: 100%; height: auto; }
.card-frame.flip-out { animation: card-out .22s ease-in forwards; }
.card-frame.flip-in { animation: card-in .45s var(--ease-pop); }
@keyframes card-out { to { transform: rotate(-4deg) translateX(-30px) scale(.94); opacity: .2; } }
@keyframes card-in { from { transform: rotate(5deg) translateX(40px) scale(.94); opacity: .2; } to { transform: none; opacity: 1; } }
/* elements pop in one after another, like a slot machine settling */
.card-frame.popping g[data-el] { transform-box: fill-box; transform-origin: center; animation: el-pop .5s var(--ease-pop) both; }
@keyframes el-pop { 0% { opacity: 0; transform: scale(.55) rotate(-8deg); } 70% { opacity: 1; } 100% { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .card-frame.popping g[data-el], .card-frame.flip-in, .card-frame.flip-out, .screen { animation: fade .3s ease both !important; }
  @keyframes fade { from { opacity: 0; } to { opacity: 1; } }
}
.card-frame g[data-el] { cursor: pointer; }
.shuffle-row { display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap; }
.btn-shuffle { font-size: 1.4rem; padding: 18px 34px; }
.btn-shuffle .die { display: inline-block; transition: transform .5s var(--ease-pop); }
.btn-shuffle.rolling .die { transform: rotate(360deg) scale(1.2); }
.locks { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.lock-chip { gap: 5px; }
.lock-chip .lk { font-size: .85rem; opacity: .35; }
.lock-chip[aria-pressed="true"] { background: var(--ink); color: #fff; }
.lock-chip[aria-pressed="true"] .lk { opacity: 1; }
.history { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 8px; max-width: 100%; scrollbar-width: thin; }
.history button { flex: 0 0 auto; width: 52px; border: 2.5px solid var(--ink); border-radius: 6px; padding: 0; background: #fff; cursor: pointer; overflow: hidden; opacity: .75; }
.history button.on { opacity: 1; outline: 3px solid var(--coral); outline-offset: 1px; }
.history svg { display: block; width: 100%; height: auto; }
.hint { font-size: .84rem; color: var(--muted); font-weight: 700; text-align: center; }

.side { display: flex; flex-direction: column; gap: 14px; }
.side .panel { padding: 16px; box-shadow: var(--shadow-sm); border-radius: 16px; }
.side h3 { margin: 0 0 10px; font-family: var(--display); font-size: 1.15rem; }
.swatches { display: flex; gap: 6px; flex-wrap: wrap; }
.swatch { width: 30px; height: 30px; border-radius: 50%; border: 2.5px solid var(--ink); cursor: pointer; padding: 0; }
.swatch.on { outline: 3px solid var(--coral); outline-offset: 2px; }
.palette-swatches { display: flex; border: 2.5px solid var(--ink); border-radius: 8px; overflow: hidden; height: 22px; width: 120px; }
.palette-swatches i { flex: 1; }

/* selection overlay (arrange mode) */
.sel { position: absolute; border: 2px dashed var(--coral); border-radius: 4px; pointer-events: none; z-index: 5; }
.sel .h { position: absolute; width: 22px; height: 22px; background: #fff; border: 2.5px solid var(--coral); border-radius: 50%; pointer-events: auto; touch-action: none; }
.sel .h.br { right: -12px; bottom: -12px; cursor: nwse-resize; }
.sel .h.rot { left: 50%; top: -38px; margin-left: -11px; cursor: grab; background: var(--coral); }
.sel .h.rot::after { content: ""; position: absolute; left: 8px; top: 20px; width: 2px; height: 16px; background: var(--coral); }
.sel .body { position: absolute; inset: 0; pointer-events: auto; cursor: move; touch-action: none; }
.toolbar {
  position: absolute; z-index: 6; display: flex; gap: 6px; background: #fff; border: 2.5px solid var(--ink); border-radius: 14px;
  padding: 6px; box-shadow: var(--shadow-sm); flex-wrap: wrap; max-width: 92vw;
}
.toolbar .icon-btn { width: 36px; height: 36px; font-size: 1rem; box-shadow: none; }
.popover {
  position: absolute; z-index: 8; background: #fff; border: var(--line); border-radius: 16px; box-shadow: var(--shadow);
  padding: 12px; width: min(330px, 92vw); display: flex; flex-direction: column; gap: 10px;
}

/* inside */
.inside-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; align-items: start; }
@media (max-width: 860px) { .inside-wrap { grid-template-columns: 1fr; } }
.suggestions { display: flex; flex-direction: column; gap: 8px; }
.suggestion { text-align: left; border: 2.5px solid var(--ink); border-radius: 12px; background: #FFFCF5; padding: 10px 12px; font: inherit; font-weight: 600; cursor: pointer; }
.suggestion:hover { background: var(--sun); }

/* AI designer */
.ai-hero { text-align: center; margin: 4px 0 18px; }
.directions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 860px) { .directions { grid-template-columns: 1fr; } }
.direction { background: #fff; border: var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 10px; cursor: pointer; text-align: left; font: inherit; transition: transform .18s var(--ease-pop); }
.direction:hover { transform: translateY(-4px) rotate(-.6deg); }
.direction h3 { margin: 0; font-family: var(--display); font-size: 1.3rem; }
.direction .comp { font-size: .9rem; color: var(--muted); font-weight: 700; }
.dir-swatches { display: flex; gap: 0; height: 26px; border-radius: 8px; overflow: hidden; border: 2.5px solid var(--ink); }
.dir-swatches i { flex: 1; }
.studio-live { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 22px; align-items: start; }
@media (max-width: 860px) { .studio-live { grid-template-columns: 1fr; } }
.easel { position: relative; width: min(100%, 440px); aspect-ratio: 1000 / 1400; margin: 0 auto; border-radius: 8px; background: #fff;
  box-shadow: 0 16px 34px rgba(30,27,46,.18), 0 0 0 3px var(--ink); overflow: hidden; }
.easel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; animation: develop 1s ease both; }
@keyframes develop { from { opacity: 0; filter: blur(8px) saturate(.2); } to { opacity: 1; filter: none; } }
.sketch { position: absolute; inset: 8%; }
.sketch path { fill: none; stroke: #C9C2D6; stroke-width: 6; stroke-linecap: round; stroke-dasharray: 800; animation: sketch 3.2s ease-in-out infinite; }
.sketch path:nth-child(2) { animation-delay: .5s; } .sketch path:nth-child(3) { animation-delay: 1s; } .sketch path:nth-child(4) { animation-delay: 1.4s; }
@keyframes sketch { 0% { stroke-dashoffset: 800; } 60%, 100% { stroke-dashoffset: 0; } }
.bubble {
  position: relative; background: #fff; border: var(--line); border-radius: 18px; padding: 14px 16px; font-weight: 700;
  box-shadow: var(--shadow-sm); min-height: 60px;
}
.bubble::after { content: ""; position: absolute; left: 28px; bottom: -14px; width: 22px; height: 22px; background: #fff;
  border-right: var(--line); border-bottom: var(--line); transform: rotate(45deg); }
.designer { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.designer .avatar { width: 54px; height: 54px; border-radius: 50%; background: var(--lilac); border: var(--line); display: flex; align-items: center; justify-content: center; font-size: 1.7rem; animation: bob 2.4s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-5px) rotate(4deg); } }
.drafts-row { display: flex; gap: 8px; }
.drafts-row img { width: 56px; border: 2.5px solid var(--ink); border-radius: 5px; }
.dots::after { content: "…"; animation: dots 1.2s steps(4) infinite; }

/* share */
.share-box { display: flex; gap: 8px; align-items: center; background: #fff; border: var(--line); border-radius: 14px; padding: 8px 8px 8px 14px; }
.share-box input { border: 0; padding: 6px 0; font-weight: 700; }
.share-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }

/* modal */
.modal-back { position: fixed; inset: 0; background: rgba(30,27,46,.45); z-index: 50; display: flex; align-items: center; justify-content: center; padding: 16px; animation: fade .2s; }
.modal { background: var(--paper); border: var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: 22px; width: min(440px, 100%); max-height: 92vh; overflow: auto; animation: screen-in .3s var(--ease-pop); }

/* toast */
.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 14px; font-weight: 800; z-index: 60; box-shadow: 0 8px 20px rgba(0,0,0,.25); animation: toast-in .35s var(--ease-pop); max-width: 92vw; }
@keyframes toast-in { from { transform: translate(-50%, 30px); opacity: 0; } }

/* lists */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 16px; }
.card-tile { display: flex; flex-direction: column; gap: 8px; text-decoration: none; }
.card-tile .thumb { border: var(--line); border-radius: 8px; overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); aspect-ratio: 1000/1400; }
.card-tile .thumb svg, .card-tile .thumb img { width: 100%; height: 100%; display: block; object-fit: cover; }
table.data { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.data th, table.data td { text-align: left; padding: 8px; border-bottom: 2px dashed rgba(30,27,46,.15); }

/* sheet (dev) */
.sheet { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.sheet figure { margin: 0; }
.sheet .card-frame { box-shadow: 0 0 0 2px var(--ink); }
.sheet figcaption { font-size: .7rem; color: var(--muted); font-weight: 700; margin-top: 4px; }
.sheet .bad .card-frame { box-shadow: 0 0 0 4px var(--coral); }