/* CPF Manager: dense-but-clear UI for an expert doing a repetitive job. */
:root {
  --bg: #f4f5f7;
  --paper: #ffffff;
  --ink: #1d2126;
  --muted: #6b7280;
  --line: #d9dde3;
  --accent: #1f5fbf;
  --accent-ink: #ffffff;
  --ok-bg: #e3f5e8;
  --ok-ink: #1c6b32;
  --err-bg: #fbe4e4;
  --err-ink: #9a1f1f;
  --mono: ui-monospace, "Cascadia Mono", Consolas, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font: 14px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

a { color: var(--accent); }

h1 { font-size: 20px; margin: 0 0 12px; }
h2 { font-size: 15px; margin: 0 0 8px; }

.top {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 6px 16px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.brand { font-weight: 700; color: var(--ink); text-decoration: none; }

.menu { display: flex; gap: 4px; }
.menu a { padding: 4px 8px; border-radius: 4px; text-decoration: none; color: var(--ink); }
.menu a.on { background: var(--bg); font-weight: 600; }

.who { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.who form { margin: 0; }
.me { color: var(--muted); }

.flash {
  margin: 10px 16px 0;
  padding: 8px 12px;
  border-radius: 4px;
  border: 1px solid transparent;
}
.flash.ok { background: var(--ok-bg); color: var(--ok-ink); border-color: #b9e4c5; }
.flash.err { background: var(--err-bg); color: var(--err-ink); border-color: #f0bcbc; }

main { padding: 16px; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 14px 16px;
}
.card.narrow { max-width: 420px; margin: 40px auto; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }

.stack { display: flex; flex-direction: column; gap: 10px; }
.stack label { display: flex; flex-direction: column; gap: 3px; font-weight: 600; }
.row { display: flex; gap: 8px; align-items: center; margin-top: 10px; }

input[type="text"], input[type="email"], input[type="password"], select {
  font: inherit;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  width: 100%;
}
input.short { width: 110px; }

button {
  font: inherit;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
}
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.link { border: 0; background: none; color: var(--accent); padding: 2px 4px; }
button[disabled] { opacity: .55; cursor: not-allowed; }

table { border-collapse: collapse; }
table.kv th { text-align: left; font-weight: 600; padding: 3px 12px 3px 0; white-space: nowrap; vertical-align: top; }
table.kv td { padding: 3px 0; }

table.grid { width: 100%; background: var(--paper); border: 1px solid var(--line); }
table.grid th, table.grid td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.grid thead th { background: var(--bg); font-weight: 600; }
table.grid tbody tr:hover { background: #fafbfc; }
table.js-sort thead th.sortable { cursor: pointer; user-select: none; }
table.js-sort thead th[data-dir="asc"]::after { content: " \25B2"; font-size: 10px; }
table.js-sort thead th[data-dir="desc"]::after { content: " \25BC"; font-size: 10px; }

.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: 12px; }

.steps { padding-left: 20px; margin: 0 0 8px; }
.steps li { padding: 2px 0; color: var(--muted); }
.steps li.done { color: var(--ok-ink); }
.steps li.done::marker { color: var(--ok-ink); }

.detail {
  margin-top: 12px;
  padding: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  font: 12px/1.4 var(--mono);
  white-space: pre-wrap;
  overflow-x: auto;
}

dialog.help {
  width: min(560px, 92vw);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0;
  color: var(--ink);
}
dialog.help::backdrop { background: rgba(0, 0, 0, .35); }
.help-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg); }
.help-body { padding: 6px 14px 12px; }
.help-body p { margin: 8px 0; }