:root {
  color-scheme: light;
  --ground: #ffffff;
  --surface: #f5f5f2;
  --ink: #111311;
  --ink-2: #4b4f4b;
  --ink-3: #7a7f7a;
  --hairline: #e5e6e2;
  --hairline-strong: #c6c9c4;
  --accent: #1f7a4d;
  --accent-ink: #ffffff;
  --danger: #a3281e;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ground: #101211; --surface: #191c1a; --ink: #f1f3f0; --ink-2: #b9bfb9; --ink-3: #8a918a;
    --hairline: #272b28; --hairline-strong: #3a3f3b; --accent: #5cc48c; --accent-ink: #101211; --danger: #f08a80;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font: 15px/1.45 var(--font); }
h1 { margin: 0; font-size: 24px; font-weight: 600; letter-spacing: -0.015em; }
.muted { color: var(--ink-2); }

input, select, textarea, button { font: inherit; color: inherit; }
input[type="text"], input[type="search"], input[type="number"], input[type="password"], select, textarea {
  width: 100%; min-height: 40px; padding: 8px 10px; border: 1px solid var(--hairline-strong); border-radius: 8px; background: var(--ground);
}
textarea { resize: vertical; font-size: 14px; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
label > input, label > select, label > textarea { color: var(--ink); font-size: 15px; }
button { min-height: 40px; padding: 0 14px; border: 1px solid var(--hairline-strong); border-radius: 8px; background: var(--ground); cursor: pointer; white-space: nowrap; }
button:hover { background: var(--surface); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
button:disabled { opacity: 0.5; cursor: default; }

.top { display: flex; align-items: center; padding: 16px; border-bottom: 1px solid var(--hairline); }
.wordmark { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; letter-spacing: -0.01em; }
.wordmark img { border-radius: 5px; }

.studio { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; max-width: 1400px; margin: 0 auto; padding: 24px 16px 64px; }
.editor, .output { display: grid; gap: 16px; align-content: start; min-width: 0; }
.output { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; }

.filters { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 12px; }
.options { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label.inline { grid-auto-flow: column; align-items: center; gap: 8px; }
label.inline input { width: 72px; }

.seg { display: inline-flex; border: 1px solid var(--hairline-strong); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; border-radius: 0; }
.seg button + button { border-left: 1px solid var(--hairline-strong); }
.seg button.on { background: var(--ink); color: var(--ground); }

.listhead { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: 8px; border-top: 1px solid var(--hairline); }
.listhead .actions { display: flex; gap: 8px; }
.listhead input { width: 160px; }

.list { list-style: none; margin: 0; padding: 0; }
.list li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--hairline); }
.list li input[type="checkbox"] { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--accent); }
.list li:not(.picked) .fields { opacity: 0.55; }
.list .fields { display: grid; gap: 2px; min-width: 0; }
.list .fields input { min-height: 0; padding: 2px 6px; margin-left: -7px; border-color: transparent; background: transparent; }
.list .fields input:hover, .list .fields input:focus { border-color: var(--hairline-strong); }
.list .company { font-weight: 600; }
.list .title { color: var(--ink); }
.list .meta { display: flex; gap: 8px; align-items: center; color: var(--ink-3); font-size: 13px; }
.list .meta input { color: var(--ink-2); font-size: 13px; }
.list .meta .when { white-space: nowrap; }
.list .empty { display: block; color: var(--ink-2); }
.more { justify-self: start; }

.exports { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.slides { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.slides canvas { width: 100%; height: auto; border: 1px solid var(--hairline); border-radius: 8px; display: block; }

.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login form { display: grid; gap: 12px; width: 100%; max-width: 320px; }
.login .error { margin: 0; color: var(--danger); font-size: 14px; }

@media (max-width: 900px) {
  .studio { grid-template-columns: 1fr; }
  .output { position: static; max-height: none; overflow: visible; }
  .filters { grid-template-columns: 1fr 1fr; }
  .pair { grid-template-columns: 1fr; }
  .listhead input { width: 120px; }
}