:root {
  --ink: #1d3340; --paper: #f3f6f5; --card: #ffffff; --line: #d3dcdb; --muted: #5d6f78;
  --brass: #9a6b1f; --brass-soft: #f4ead8; --ok: #2e6b4a; --err: #a63a32;
  --tag: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--ui); }
main { max-width: 34rem; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--muted); font-size: .95rem; margin-bottom: 2rem; }
.brand svg { width: 1.6rem; height: 1.6rem; color: var(--brass); }
h1 { font-size: 1.75rem; line-height: 1.2; margin: 0 0 .75rem; letter-spacing: -.01em; }
h2 { font-size: 1.2rem; margin: 2.5rem 0 .75rem; }
p { margin: 0 0 1rem; }
.muted { color: var(--muted); font-size: .92rem; }
label { display: block; font-weight: 600; margin: 0 0 1rem; }
label small { display: block; font-weight: 400; color: var(--muted); font-size: .85rem; margin-top: .3rem; }
input, textarea { display: block; width: 100%; margin-top: .35rem; font: inherit; font-weight: 400; color: var(--ink);
  padding: .7rem .8rem; border: 1.5px solid var(--line); border-radius: 8px; background: var(--card); }
textarea { font: .8rem/1.4 ui-monospace, Menlo, Consolas, monospace; min-height: 5rem; }
input:focus, textarea:focus { outline: 3px solid var(--brass-soft); border-color: var(--brass); }
button, .button { display: inline-block; font: inherit; font-weight: 600; border: 0; border-radius: 8px; cursor: pointer;
  padding: .8rem 1.3rem; background: var(--ink); color: #fff; text-decoration: none; margin: .25rem .5rem .25rem 0; }
button.secondary, .button.secondary { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
button.danger { background: transparent; color: var(--err); box-shadow: inset 0 0 0 1.5px #e5c3bf; }
button:focus-visible, .button:focus-visible, a:focus-visible { outline: 3px solid var(--brass); outline-offset: 2px; }
button[disabled] { opacity: .5; cursor: wait; }
.err { color: var(--err); font-weight: 600; }
.note { padding: .8rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.note.warn { background: #fbeeec; color: var(--err); }
.note.ok { background: #e7f2ec; color: var(--ok); }

/* the secret word / password: an engraved key tag */
.tag { font-family: var(--tag); font-size: clamp(1.7rem, 7vw, 2.3rem); line-height: 1.25; text-align: center;
  background: var(--brass-soft); color: #5e4010; border: 2px solid #e2cfa9; border-radius: 14px;
  padding: 1.1rem 1rem; margin: 1rem 0 1.5rem; letter-spacing: .02em; word-break: break-word; user-select: all; }
.tag.small { font-size: 1.35rem; padding: .6rem .8rem; margin: .4rem 0 .8rem; text-align: left; }

ol.steps { padding-left: 1.3rem; margin: 1.25rem 0; }
ol.steps li { margin-bottom: .5rem; }
.bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 1.5rem; }
.bar::after { content: ""; display: block; width: 35%; height: 100%; background: var(--brass); animation: slide 1.3s ease-in-out infinite; }
@keyframes slide { from { transform: translateX(-100%); } to { transform: translateX(290%); } }
@media (prefers-reduced-motion: reduce) { .bar::after { animation: none; width: 100%; opacity: .5; } }

/* admin */
main.wide { max-width: 60rem; }
.req { background: var(--card); border: 1.5px solid var(--line); border-left: 5px solid var(--brass); border-radius: 10px;
  padding: 1.1rem 1.25rem; margin-bottom: 1rem; }
.req.signed { border-left-color: var(--ok); }
.req header { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; }
.req h3 { margin: 0; font-size: 1.15rem; }
.req .left { color: var(--muted); font-size: .9rem; }
.req dl { display: grid; grid-template-columns: max-content 1fr; gap: .2rem 1rem; margin: .75rem 0; font-size: .92rem; }
.req dt { color: var(--muted); }
.req dd { margin: 0; word-break: break-all; }
.req form { display: inline; }
.req .upload { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-top: .5rem; }
.req .upload input[type=file] { width: auto; flex: 1 1 14rem; margin: 0; }
code { font: .85rem ui-monospace, Menlo, Consolas, monospace; background: #e8eeed; padding: .1rem .35rem; border-radius: 4px; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: .55rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.addsys { background: var(--card); border: 1.5px solid var(--line); border-radius: 10px; padding: 1.25rem; margin-top: 1rem; }
.addsys .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .addsys .row { grid-template-columns: 1fr; } }