/* UFAA Admin Portal — navy #1B1B4D + white. Institutional, calm, data-first. */
:root {
  --navy: #1B1B4D;
  --navy-700: #26265f;
  --navy-300: #6a6a94;
  --gold: #C9A24B;          /* from the logo's gold ring, used sparingly */
  --bg: #f4f5f8;
  --surface: #ffffff;
  --line: #e3e5ec;
  --text: #1f2033;
  --muted: #6b6d80;
  --ok: #1a7f4b;
  --warn: #b45309;
  --err: #b42318;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(27,27,77,.08), 0 1px 2px rgba(27,27,77,.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
}
.login-card {
  width: 100%; max-width: 380px; background: var(--surface);
  border-radius: 14px; box-shadow: 0 10px 40px rgba(0,0,0,.25); padding: 32px 28px;
}
.login-card .logo { display: block; max-width: 220px; margin: 0 auto 20px; }
.login-card h1 { font-size: 16px; text-align: center; color: var(--navy); margin: 0 0 4px; }
.login-card .sub { text-align: center; color: var(--muted); font-size: 12px; margin: 0 0 22px; }

label { display: block; font-size: 12px; font-weight: 600; color: var(--navy); margin: 0 0 6px; }
input[type=text], input[type=password], input[type=email], select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 14px; margin-bottom: 16px; background: #fff; color: var(--text);
}
input:focus, select:focus { outline: 2px solid var(--navy); outline-offset: 1px; border-color: var(--navy); }

.btn {
  display: inline-block; width: 100%; padding: 11px 16px; border: 0; border-radius: var(--radius);
  background: var(--navy); color: #fff; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn:hover { background: var(--navy-700); }
.btn.secondary { background: #fff; color: var(--navy); border: 1px solid var(--line); width: auto; padding: 8px 14px; }
.btn.small { width: auto; padding: 7px 12px; font-size: 13px; }

.alert { padding: 10px 12px; border-radius: var(--radius); font-size: 13px; margin-bottom: 16px; }
.alert.err { background: #fdecea; color: var(--err); border: 1px solid #f6cbc6; }
.alert.ok  { background: #e9f6ef; color: var(--ok);  border: 1px solid #c3e6d3; }

/* ---------- App shell ---------- */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: var(--navy); color: #fff; padding: 0; position: sticky; top: 0; height: 100vh; }
.sidebar .brand { padding: 20px 18px; border-bottom: 1px solid rgba(255,255,255,.1); }
.sidebar .brand img { max-width: 100%; height: auto; filter: brightness(0) invert(1); }
.sidebar .brand .portal-label { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); margin-top: 8px; }
.nav { padding: 12px 0; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 11px 18px; color: #d7d8e6;
  font-size: 13.5px; border-left: 3px solid transparent;
}
.nav a:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.nav a.active { background: rgba(255,255,255,.1); color: #fff; border-left-color: var(--gold); font-weight: 600; }
.nav .group { padding: 14px 18px 6px; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--navy-300); }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--surface); border-bottom: 1px solid var(--line); padding: 14px 24px;
}
.topbar h2 { font-size: 18px; margin: 0; color: var(--navy); }
.topbar .user { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--muted); }
.topbar .user .who { color: var(--text); font-weight: 600; }
.content { padding: 24px; flex: 1; }

/* ---------- Cards / stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow);
}
.stat .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.stat .value { font-size: 28px; font-weight: 700; color: var(--navy); margin-top: 6px; }
.stat .sub { font-size: 12px; color: var(--muted); margin-top: 4px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 24px; }
.card .card-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.card .card-head h3 { margin: 0; font-size: 15px; color: var(--navy); }
.card .card-body { padding: 0; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th, table.data td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.data th { background: #fafbfc; color: var(--navy); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .03em; position: sticky; top: 0; }
table.data tr:hover td { background: #fafbff; }
table.data td.wrap { white-space: normal; max-width: 320px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge.active { background: #e9f6ef; color: var(--ok); }
.badge.pending { background: #fef6e7; color: var(--warn); }
.badge.blocked { background: #fdecea; color: var(--err); }
.badge.guest { background: #eef0f5; color: var(--muted); }
.badge.ok { background: #e9f6ef; color: var(--ok); }
.badge.fail { background: #fdecea; color: var(--err); }
.badge.yes { background: #e9f6ef; color: var(--ok); }
.badge.no { background: #eef0f5; color: var(--muted); }

/* ---------- Filters / pagination ---------- */
.filters { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; padding: 14px 18px; }
.filters .field { display: flex; flex-direction: column; }
.filters .field label { margin-bottom: 4px; }
.filters input, .filters select { margin-bottom: 0; width: auto; min-width: 160px; }
.pagination { display: flex; gap: 6px; align-items: center; padding: 14px 18px; justify-content: flex-end; font-size: 13px; }
.pagination a, .pagination span { padding: 6px 11px; border: 1px solid var(--line); border-radius: 8px; color: var(--navy); }
.pagination .current { background: var(--navy); color: #fff; border-color: var(--navy); }
.pagination .disabled { color: var(--muted); pointer-events: none; opacity: .5; }

.muted { color: var(--muted); }
.right { text-align: right; }
.empty { padding: 40px; text-align: center; color: var(--muted); }
code.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; background: #f2f3f7; padding: 1px 5px; border-radius: 4px; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .nav { display: flex; flex-wrap: wrap; padding: 8px; }
  .nav a { border-left: 0; border-radius: 8px; padding: 8px 12px; }
  .nav .group { display: none; }
}