/* Self-contained styling for the ISDM auth gate. Echoes the portal palette
   (cream paper, deep-slate ink, gold accent) without depending on portal CSS. */
:root {
  --paper: #f7f7f3;
  --ink: #454E59;
  --gold: #F2CB57;
  --bronze: #A6691F;
  --rule: #e2e2da;
  --bad: #b3261e;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.5;
}
.mono { font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace; }

.draft-ribbon {
  display: flex; justify-content: space-between; gap: 1rem;
  background: var(--ink); color: var(--paper);
  border-bottom: 2px solid var(--gold);
  font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 8px 16px;
}
.draft-ribbon .muted { opacity: 0.7; }

.auth-shell {
  min-height: calc(100vh - 34px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 48px 16px;
}
.auth-card {
  width: 100%; max-width: 460px;
  background: #fff; border: 1px solid var(--rule);
  border-radius: 10px; padding: 32px 28px;
  box-shadow: 0 1px 0 var(--rule);
}
/* The admin log needs more room than the login card. */
body:has(.admin-head) .auth-card { max-width: 1100px; }

.brand {
  font: 800 22px/1 Inter, sans-serif; letter-spacing: 0.02em;
  color: var(--ink); margin-bottom: 20px;
}
h1 { font-size: 26px; margin: 0 0 6px; }
h2 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.1em;
     color: var(--bronze); margin: 26px 0 8px; }
.lede { margin: 0 0 18px; color: #5d6470; }

.alert {
  background: #fdecea; color: var(--bad); border: 1px solid #f5c6c2;
  border-radius: 6px; padding: 10px 12px; margin-bottom: 16px; font-size: 14px;
}

/* NDA box */
.nda-box {
  border: 1px solid var(--rule); border-radius: 8px;
  background: #fbfbf8; padding: 14px 16px; margin-bottom: 18px;
  max-height: 230px; overflow-y: auto; font-size: 13.5px;
}
.nda-box h2 { margin-top: 0; color: var(--ink); }
.nda-box ul { padding-left: 18px; margin: 8px 0; }
.nda-box li { margin: 4px 0; }
.trace-notice {
  margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--rule);
  color: var(--bronze);
}

/* Forms */
form { display: flex; flex-direction: column; gap: 6px; }
label { font-size: 13px; font-weight: 600; margin-top: 10px; }
input[type="text"], input[type="password"] {
  font-size: 15px; padding: 10px 12px;
  border: 1px solid #c7c8c0; border-radius: 6px; background: #fff;
}
input:focus-visible { outline: 2px solid var(--gold); outline-offset: 1px; }
.check {
  flex-direction: row; align-items: flex-start; gap: 8px;
  font-weight: 400; font-size: 13.5px; margin-top: 14px;
}
.check input { margin-top: 3px; }

.cta {
  margin-top: 18px; align-self: flex-start;
  background: var(--ink); color: var(--paper);
  border: none; border-radius: 0; cursor: pointer;
  font: 600 15px/1 Inter, sans-serif; padding: 12px 20px;
  box-shadow: 4px 4px 0 0 var(--gold); transition: box-shadow 0.12s ease;
}
.cta:hover { box-shadow: 5px 5px 0 0 var(--gold); }

/* Admin log */
.admin-head { display: flex; justify-content: space-between; align-items: baseline; }
.admin-actions a { margin-left: 14px; color: var(--bronze); text-decoration: none; font-size: 14px; }
.admin-actions a:hover { text-decoration: underline; }
.filter { flex-direction: row; gap: 8px; margin: 8px 0 4px; }
.filter input { flex: 1; }
.filter button { background: var(--ink); color: var(--paper); border: none; padding: 0 16px; border-radius: 6px; cursor: pointer; }
.filter .clear { align-self: center; color: var(--bronze); font-size: 13px; }
table.log { width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 8px; }
table.log th, table.log td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.log th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #7a808a; }
table.log .ua { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #7a808a; }
tr.ev-login_fail td, tr.ev-login_blocked td { color: var(--bad); }
tr.ev-login_success td { color: #2f6b2c; }
.muted { color: #9a9fa8; font-weight: 400; text-transform: none; letter-spacing: 0; }