:root {
  --bg: oklch(18% 0.035 258);
  --bg-deep: oklch(12% 0.03 258);
  --panel: oklch(22% 0.035 258);
  --line: oklch(28% 0.03 258);
  --line-strong: oklch(45% 0.03 258);
  --text: oklch(96% 0.01 258);
  --text-2: oklch(80% 0.015 258);
  --muted: oklch(70% 0.02 258);
  --accent: oklch(70% 0.15 55);
  --accent-hi: oklch(78% 0.16 55);
  --on-accent: oklch(14% 0.03 258);
  --danger: oklch(68% 0.18 25);
  --ok: oklch(75% 0.14 150);
  --display: 'Archivo Black', 'Arial Black', sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body); min-height: 100vh;
  display: flex; flex-direction: column; }
main { flex: 1; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hi); }
.muted { color: var(--muted); }
.pad { padding: 40px 64px; }
.hidden { display: none !important; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; padding: 20px 64px; background: oklch(18% 0.035 258 / 0.88); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); }
.brand { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text); }
.brand:hover { color: var(--text); }
.brand-name { font-family: var(--display); font-size: 22px; letter-spacing: 1px; text-transform: uppercase; }
.brand-sub { font-weight: 500; color: var(--accent); font-size: 15px; letter-spacing: 5px; text-transform: uppercase; }
.brand.small .brand-name { font-size: 16px; }
.brand.small .brand-sub { font-size: 11px; }
.nav-links { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.nav-links a, .nav-links button.link { color: var(--muted); font: 500 14px var(--body); letter-spacing: .5px;
  text-transform: uppercase; background: none; border: 0; padding: 0; cursor: pointer; }
.nav-links a:hover, .nav-links button.link:hover, .nav-links a.on { color: var(--text); }
.nav-links a.on { font-weight: 600; }
.nav-user { font: 12px var(--mono); color: var(--muted); letter-spacing: 1px; }

/* page */
.wrap { max-width: 1100px; margin: 0 auto; padding: 56px 32px 100px; }
.wrap.narrow { max-width: 520px; }
.wrap.mid { max-width: 760px; }
.eyebrow { font: 13px var(--mono); letter-spacing: 3px; color: var(--accent); margin-bottom: 18px; text-transform: uppercase; }
h1 { font-family: var(--display); font-size: clamp(32px, 5vw, 56px); line-height: 1.05; margin: 0 0 20px; text-transform: uppercase;
  overflow-wrap: anywhere; }
h2 { font-family: var(--display); font-size: 22px; margin: 0 0 16px; text-transform: uppercase; }
.lede { color: var(--text-2); font-size: 18px; line-height: 1.6; margin: 0 0 32px; max-width: 640px; white-space: pre-line; }
.bar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 0 0 32px; }
.bar .grow { flex: 1; }

/* buttons & forms */
.btn { display: inline-block; background: var(--accent); color: var(--on-accent); font: 700 14px var(--body); letter-spacing: .5px;
  padding: 13px 24px; border-radius: 2px; border: 1px solid var(--accent); cursor: pointer; text-transform: uppercase; }
.btn:hover { background: var(--accent-hi); color: var(--on-accent); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line-strong); font-weight: 600; }
.btn.ghost:hover { border-color: var(--accent); color: var(--text); background: transparent; }
.btn.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: var(--danger); color: var(--on-accent); }
.btn.sm { padding: 8px 14px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .icon:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; }
label.field { display: block; margin-bottom: 20px; font: 12px var(--mono); letter-spacing: 2px; color: var(--muted); text-transform: uppercase; }
input[type=text], input[type=password], select, textarea { display: block; width: 100%; margin-top: 8px; background: var(--bg-deep);
  color: var(--text); border: 1px solid var(--line-strong); border-radius: 2px; padding: 12px 14px; font: 16px var(--body); letter-spacing: 0; text-transform: none; }
textarea { min-height: 120px; resize: vertical; font-family: var(--mono); font-size: 14px; }
input[type=file] { margin-top: 8px; color: var(--text-2); font: 14px var(--body); max-width: 100%; }
.check { display: flex; gap: 10px; align-items: center; margin: 0 0 20px; color: var(--text-2); font-size: 15px; cursor: pointer; }
input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--accent); flex: none; cursor: pointer; }
input[type=checkbox]:disabled { cursor: default; opacity: .75; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.msg { padding: 12px 14px; border-radius: 2px; margin-bottom: 20px; font-size: 14px; border: 1px solid var(--danger); color: var(--danger); }
.msg.ok { border-color: var(--ok); color: var(--ok); }
.card { background: var(--bg-deep); border: 1px solid var(--line); padding: 36px; border-radius: 4px; }
.alt { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); text-align: center; }

/* list of checklists */
.lists { display: flex; flex-direction: column; border-bottom: 1px solid var(--line); }
.list-row { display: grid; grid-template-columns: 1fr auto; gap: 8px 24px; padding: 26px 0; border-top: 1px solid var(--line); align-items: center; }
.list-row h3 { font-family: var(--display); font-size: 22px; margin: 0 0 6px; overflow-wrap: anywhere; }
.list-row h3 a { color: var(--text); }
.list-row h3 a:hover { color: var(--accent); }
.meta { font: 12px var(--mono); letter-spacing: 1px; color: var(--muted); display: flex; gap: 14px; flex-wrap: wrap; text-transform: uppercase; }
.badge { color: var(--accent); }
.progress { width: 120px; height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.progress i { display: block; height: 100%; background: var(--accent); }
.empty { padding: 48px 0; color: var(--muted); border-top: 1px solid var(--line); }

/* checklist items */
.items { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.item { display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--line); }
.item .mark { font: 14px var(--mono); color: var(--accent); min-width: 2.2em; padding-top: 2px; flex: none; }
.item label { flex: 1; font-size: 17px; line-height: 1.5; cursor: pointer; overflow-wrap: anywhere; }
.item.done label { color: var(--muted); text-decoration: line-through; }
.item.readonly label { cursor: default; }
.item input[type=checkbox] { margin-top: 3px; }
.summary { font: 12px var(--mono); letter-spacing: 2px; color: var(--muted); margin: 0 0 14px; text-transform: uppercase; }
.export { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 32px; }
.export .label { font: 12px var(--mono); letter-spacing: 2px; color: var(--muted); margin-right: 6px; text-transform: uppercase; }

/* editor */
.ed-item { display: flex; gap: 6px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--line); }
.ed-item.over { border-top: 2px solid var(--accent); }
.ed-item.dragging { opacity: .4; }
.ed-item input[type=text] { margin: 0; padding: 9px 12px; flex: 1; min-width: 0; }
.ed-item .mark { font: 13px var(--mono); color: var(--accent); min-width: 2.6em; text-align: right; flex: none; }
.handle { cursor: grab; color: var(--muted); font-size: 18px; padding: 0 4px; user-select: none; flex: none; }
.icon { background: none; border: 1px solid transparent; color: var(--muted); width: 32px; height: 32px; border-radius: 2px; cursor: pointer;
  font: 600 15px var(--body); flex: none; }
.icon:hover:not(:disabled) { color: var(--text); border-color: var(--line-strong); }
.icon:disabled { opacity: .25; cursor: default; }
.icon.del:hover { color: var(--danger); border-color: var(--danger); }
.ed-tools { display: flex; gap: 2px; flex: none; }

/* users table */
table { width: 100%; border-collapse: collapse; }
th { font: 12px var(--mono); letter-spacing: 2px; color: var(--muted); text-align: left; padding: 10px 12px 10px 0; text-transform: uppercase; font-weight: 400; }
td { padding: 14px 12px 14px 0; border-top: 1px solid var(--line); vertical-align: middle; }
td .btn { margin: 2px 4px 2px 0; }
.tbl { overflow-x: auto; }
select.inline { width: auto; margin: 0; padding: 7px 10px; font-size: 14px; }

.footer { padding: 40px 64px; background: var(--bg-deep); border-top: 1px solid oklch(24% 0.03 258);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 13px; }

@media (max-width: 720px) {
  .nav, .footer { padding: 16px 20px; } .pad { padding: 32px 20px; }
  .wrap { padding: 36px 20px 72px; } .card { padding: 24px; } .nav-links { gap: 16px; }
  .row2 { grid-template-columns: 1fr; } .list-row { grid-template-columns: 1fr; }
  .ed-tools .icon.vert { display: none; }
}
@media print {
  .nav, .footer, .bar, .export { display: none !important; }
  body { background: #fff; color: #000; } .item .mark { color: #000; } .wrap { padding: 0; }
  h1, .lede, .item label { color: #000; } .item.done label { color: #555; }
}