/* GoblinPay checkout + admin styles. One hand-written file, no build step,
   no JavaScript. Mobile-first (a 390px phone is the primary surface). */

:root {
  --bg: #14140f;
  --panel: #1e1e17;
  --ink: #f4f1e6;
  --dim: #a8a294;
  --accent: #e9c542;   /* Goblin yellow */
  --green: #57b894;
  --red: #d97070;
  --line: #33322a;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

main {
  max-width: 30rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

main.admin { max-width: 60rem; }

.brand { display: block; }
.brandmark { height: 30px; width: auto; display: block; margin: 0 0 1.25rem; }

h1 { font-size: 1.5rem; margin: 0 0 0.5rem; }
h2 { font-size: 1.05rem; margin: 1.75rem 0 0.5rem; color: var(--dim); text-transform: uppercase; letter-spacing: 0.04em; }

.amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0.25rem 0 1rem;
}

.status { font-weight: 600; margin: 0.5rem 0 1rem; }
.status.open { color: var(--dim); }
.status.paid, .status-confirmed, .status-replied { color: var(--green); }
.status.expired { color: var(--red); }
.status-received { color: var(--accent); }

.qr {
  background: #fff;
  border-radius: var(--radius);
  padding: 0.75rem;
  width: 100%;
  max-width: 18rem;
  margin: 0 auto 1rem;
}
.qr svg { display: block; width: 100%; height: auto; }

.hint { color: var(--dim); font-size: 0.9rem; }
.memo { color: var(--ink); background: var(--panel); padding: 0.5rem 0.75rem; border-radius: 10px; }

label { display: block; font-size: 0.85rem; color: var(--dim); margin: 0.75rem 0 0.25rem; }

.copybox, textarea {
  width: 100%;
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem 0.7rem;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.8rem;
  resize: vertical;
  word-break: break-all;
}

button {
  margin-top: 0.75rem;
  background: var(--accent);
  color: #201d09;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}
button:hover { filter: brightness(1.05); }

details.manual { margin-top: 1.5rem; border-top: 1px solid var(--line); padding-top: 0.75rem; }
details.manual summary { cursor: pointer; color: var(--accent); font-weight: 600; }
details.manual ol { color: var(--dim); font-size: 0.9rem; padding-left: 1.2rem; }

/* Each first-class way to pay (Goblin/Nostr, Slatepack/grin1). */
.pay-method { margin-top: 1.5rem; border-top: 1px solid var(--line); padding-top: 0.75rem; }
.pay-method:first-of-type { border-top: none; padding-top: 0; }
.pay-method ol { color: var(--dim); font-size: 0.9rem; padding-left: 1.2rem; }

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

.footer { margin-top: 2rem; color: var(--dim); font-size: 0.78rem; text-align: center; }

/* Admin tables */
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--line); }
th { color: var(--dim); font-weight: 600; }
.mono { font-family: ui-monospace, monospace; font-size: 0.75rem; color: var(--dim); word-break: break-all; }
.config ul { list-style: none; padding: 0; }
.config li { padding: 0.2rem 0; color: var(--dim); }
code { color: var(--ink); background: var(--panel); padding: 0.05rem 0.35rem; border-radius: 6px; }