/* Shared styles for the sign in and admin pages. Phone first, neutral. */
:root {
  --ink: #1f2933; --text: #323f4b; --muted: #616e7c; --line: #d9dee4;
  --bg: #f5f6f8; --surface: #ffffff; --accent: #1f2933; --accent-ink: #ffffff;
  --ok: #1e7b4f; --warn: #9a5b00; --bad: #b42318; --focus: #2563eb;
  --radius: 10px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 Poppins, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--ink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.wrap { max-width: 440px; margin: 0 auto; padding: 48px 16px; }
.wide { max-width: 1100px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; }
h1 { font-size: 1.4rem; line-height: 1.3; color: var(--ink); margin: 0 0 8px; }
h2 { font-size: 1.1rem; color: var(--ink); margin: 0 0 12px; }
h3 { font-size: 1rem; color: var(--ink); margin: 16px 0 8px; }
p { margin: 0 0 16px; }
.muted { color: var(--muted); font-size: 0.92rem; }
label { display: block; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
input[type=email], input[type=text], textarea {
  width: 100%; font: inherit; padding: 12px; border: 1px solid #9aa5b1; border-radius: 8px; background: #fff; color: var(--ink);
}
textarea { min-height: 96px; resize: vertical; }
input.code { font-size: 1.5rem; letter-spacing: 0.3em; text-align: center; }
button, .btn {
  display: inline-block; font: inherit; font-weight: 600; padding: 11px 18px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); cursor: pointer; text-decoration: none; min-height: 44px;
}
button.secondary, .btn.secondary { background: transparent; color: var(--ink); border-color: #9aa5b1; }
button.small, .btn.small { padding: 6px 12px; min-height: 36px; font-size: 0.9rem; }
button:disabled { opacity: 0.6; cursor: wait; }
.full { width: 100%; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.stack > * + * { margin-top: 12px; }
.msg { padding: 10px 12px; border-radius: 8px; margin: 12px 0 0; font-size: 0.95rem; }
.msg.err { background: #fdecea; color: var(--bad); }
.msg.ok { background: #e8f5ee; color: var(--ok); }
.msg.dev { background: #fff7e6; color: var(--warn); }
.brand { font-weight: 700; color: var(--ink); letter-spacing: 0.02em; margin-bottom: 24px; }
[hidden] { display: none !important; }
ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: 10px 0; border-bottom: 1px solid var(--line); }
ul.plain li:last-child { border-bottom: 0; }
.badge { display: inline-block; font-size: 0.78rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: #e4e7eb; color: var(--ink); }
.badge.ok { background: #e8f5ee; color: var(--ok); }
.badge.warn { background: #fff7e6; color: var(--warn); }
.badge.bad { background: #fdecea; color: var(--bad); }
.grid { display: grid; gap: 16px; }
@media (min-width: 860px) { .grid.two { grid-template-columns: 1fr 1fr; } }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
.scroll { overflow-x: auto; }
.body-text { white-space: pre-wrap; overflow-wrap: anywhere; }