/* Sign-in, request-access, password and admin pages. Colors match app/app.css. */
:root {
  --bg: #f4f6f5; --panel: #ffffff; --ink: #16201e; --muted: #62706c; --line: #e3e8e5; --chip: #eef2f0;
  --accent: #0d6b63; --accent-soft: #e2f1ee; --on-accent: #ffffff; --bad: #b42f48; --ok: #1f9d6a;
  --shadow: 0 1px 2px rgba(16, 28, 26, .06), 0 8px 24px rgba(16, 28, 26, .10);
  --font: "IBM Plex Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1514; --panel: #141c1b; --ink: #e5ece9; --muted: #9aa8a4; --line: #26322f; --chip: #1f2a28;
          --accent: #4cb8ab; --accent-soft: #173431; --on-accent: #08201d; --bad: #f07a8e; --ok: #4cc79a; }
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font); display: grid; place-items: center; padding: 24px 16px; }
.card { width: 100%; max-width: 400px; background: var(--panel); border-radius: 12px; box-shadow: var(--shadow); padding: 28px; }
.wide { max-width: 980px; place-self: start center; }
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.logo { width: 34px; height: 34px; border-radius: 8px; background: var(--accent); display: grid; place-items: center; }
.logo svg { width: 20px; fill: var(--on-accent); }
h1 { font-size: 18px; margin: 0; }
h2 { font-size: 15px; margin: 22px 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
label { display: block; font-size: 13px; font-weight: 600; margin: 14px 0 4px; }
input, textarea { width: 100%; font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
button { font: inherit; font-weight: 600; border: 0; border-radius: 8px; padding: 10px 14px; cursor: pointer; background: var(--accent); color: var(--on-accent); }
button.full { width: 100%; margin-top: 18px; }
button.ghost { background: var(--chip); color: var(--ink); }
button.bad { background: var(--chip); color: var(--bad); }
button:disabled { opacity: .6; cursor: default; }
a { color: var(--accent); }
.links { display: flex; justify-content: space-between; margin-top: 16px; font-size: 13px; }
.msg { margin-top: 14px; font-size: 13px; border-radius: 8px; padding: 9px 11px; }
.msg.err { background: color-mix(in srgb, var(--bad) 12%, transparent); color: var(--bad); }
.msg.ok { background: var(--accent-soft); }
.notice { margin-top: 20px; font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
td button { padding: 5px 9px; font-size: 12px; margin: 0 4px 4px 0; }
.tag { display: inline-block; background: var(--chip); border-radius: 6px; padding: 1px 7px; font-size: 12px; }
.tag.pending { background: color-mix(in srgb, #f0ad2e 25%, transparent); }
.scroll { overflow-x: auto; }
.linkbox { word-break: break-all; font-size: 12px; background: var(--chip); padding: 8px; border-radius: 6px; margin-top: 6px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }