:root {
  --bg: #07090a;
  --panel: #121618;
  --panel-2: #1a1f22;
  --steel: linear-gradient(135deg, #23282b 0%, #15191b 50%, #262b2e 100%);
  --line: #2e3538;
  --text: #e8eced;
  --muted: #98a2a7;
  --neon: #39ff6a;
  --neon-dim: #1f8f3d;
  --warn: #ffb020;
  --danger: #ff5050;
  --radius: 14px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 17px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
  -webkit-tap-highlight-color: transparent;
}
a { color: var(--neon); }
[hidden] { display: none !important; }

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(8px + env(safe-area-inset-top)) 16px 8px;
  background: var(--steel); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; background: none; border: 0; color: var(--text); font-size: 20px; padding: 4px 0; }
.brand img { border-radius: 8px; }
.brand b { color: var(--neon); }
.icon-btn { background: none; border: 0; color: var(--muted); font-size: 24px; padding: 6px 4px; }

main { max-width: 640px; margin: 0 auto; padding: 16px; }
h1 { font-size: 26px; margin: 8px 0 12px; }
h2 { font-size: 18px; margin: 24px 0 8px; color: var(--neon); letter-spacing: .02em; }
.lead { color: var(--text); }
.hint { color: var(--muted); font-size: 15px; margin: 4px 0; }
.small { font-size: 13px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 48px; padding: 10px 16px; border-radius: var(--radius);
  background: var(--steel); color: var(--text); border: 1px solid var(--line);
  font: inherit; font-weight: 600; cursor: pointer;
}
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .4; }
.btn.primary { background: var(--neon); color: #04110a; border-color: var(--neon); }
.btn.big { width: 100%; min-height: 60px; font-size: 19px; margin: 12px 0; }
.btn.small { min-height: 38px; padding: 6px 12px; font-size: 15px; }
.btn.danger { color: var(--danger); border-color: #5a2626; }
.row { display: flex; gap: 10px; margin: 12px 0; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.grow { flex: 1; }
.sticky-bottom {
  position: sticky; bottom: 0; padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(transparent, var(--bg) 30%);
}

.field { display: block; margin: 14px 0; font-weight: 600; }
.field input, textarea {
  display: block; width: 100%; margin-top: 6px; padding: 12px;
  background: var(--panel); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; font: inherit; font-weight: 400;
}
input:focus, textarea:focus { outline: 2px solid var(--neon-dim); }

.checks, .radios { display: grid; gap: 8px; }
.check, .radio {
  display: flex; gap: 12px; align-items: flex-start; padding: 12px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
}
.check input, .radio input { width: 22px; height: 22px; accent-color: var(--neon); flex: none; margin-top: 1px; }
.consent { border-color: var(--warn); }

.banner { padding: 12px; border: 1px solid var(--warn); border-radius: var(--radius); background: #1f1808; margin-bottom: 12px; font-size: 15px; }
.banner .btn { margin-top: 8px; }

.store-card {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 14px; background: var(--steel); border: 1px solid var(--line); border-radius: var(--radius);
}
.store-name { font-size: 19px; font-weight: 700; }

.cards { display: grid; gap: 10px; }
.card {
  display: flex; gap: 12px; align-items: center; padding: 10px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--text); text-align: left; font: inherit; width: 100%;
}
.card img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex: none; background: #000; }
.card .t { font-weight: 700; }
.card .s { color: var(--muted); font-size: 14px; }
.empty { color: var(--muted); font-size: 15px; padding: 8px 0; }

.products { display: grid; gap: 12px; }
.product {
  padding: 12px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
}
.product-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.product-head .tag { font-weight: 800; color: var(--neon); font-size: 18px; }
.product-head button { background: none; border: 0; color: var(--muted); font-size: 15px; padding: 6px; }
.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.shot {
  position: relative; aspect-ratio: 3 / 4; border-radius: 10px; overflow: hidden;
  border: 2px dashed var(--line); background: var(--panel-2);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--muted); font: inherit; font-weight: 600; text-align: center; padding: 8px;
}
.shot .ico { font-size: 30px; }
.shot.done { border: 2px solid var(--neon-dim); padding: 0; }
.shot img { width: 100%; height: 100%; object-fit: cover; }
.shot .lbl {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 4px;
  background: rgba(0,0,0,.7); color: var(--text); font-size: 13px;
}
.shot-sub { font-size: 12px; font-weight: 400; margin-top: 4px; }

.shelf-box {
  display: grid; grid-template-columns: 1fr 120px; gap: 12px; align-items: center;
  margin-top: 12px; padding: 12px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
}
.shelf-box .shot { aspect-ratio: 4 / 3; }

.preview-strip { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 8px; }
.preview-strip img { height: 110px; border-radius: 8px; border: 1px solid var(--line); }
.steps { padding-left: 22px; }
.steps li { margin: 6px 0; }
.prompt-box { margin: 12px 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.prompt-box summary { cursor: pointer; color: var(--muted); }
.prompt-box pre { white-space: pre-wrap; font-size: 13px; color: var(--text); max-height: 50vh; overflow: auto; }

.pick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pick {
  position: relative; border: 2px solid var(--line); border-radius: 10px; overflow: hidden;
  background: var(--panel); padding: 0; color: var(--text); font: inherit; aspect-ratio: 3 / 4;
}
.pick img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pick span { position: absolute; top: 4px; left: 4px; background: rgba(0,0,0,.75); padding: 2px 8px; border-radius: 6px; font-weight: 800; }
.pick.none { display: flex; align-items: center; justify-content: center; color: var(--muted); }
.pick.selected { border-color: var(--neon); box-shadow: 0 0 0 3px var(--neon-dim); }

.entry-photos { display: flex; gap: 8px; overflow-x: auto; margin: 12px 0; }
.entry-photos img { height: 120px; border-radius: 8px; border: 2px solid var(--line); }
.entry-photos img.chosen { border-color: var(--neon); }
.answer { white-space: pre-wrap; font-size: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px; max-height: 40vh; overflow: auto; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 13px; font-weight: 700; margin-left: 6px; }
.badge.like { background: var(--neon-dim); color: #fff; }
.badge.dislike { background: #5a2626; color: #fff; }

.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--neon-dim); color: var(--text);
  padding: 12px 18px; border-radius: 12px; max-width: calc(100% - 32px); z-index: 50; text-align: center;
}