/* Aegis Bastion GW portal — one stylesheet, no scripts.
   Colours meet WCAG AA contrast against their backgrounds; nothing here is
   load-bearing for security, but the focus ring is load-bearing for anyone
   navigating by keyboard. */

:root {
  --ink: #14181d;
  --muted: #4a5563;
  --line: #cbd3dc;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --accent: #0b4f8a;
  --accent-ink: #ffffff;
  --error-bg: #fdecec;
  --error-ink: #8a1010;
  --ok-bg: #e8f5ec;
  --ok-ink: #12592c;
  --warn-bg: #fdf3e2;
  --warn-ink: #7a4a05;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 1rem 3rem;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--panel);
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--accent);
}

header, main, footer {
  max-width: 34rem;
  margin: 0 auto;
}

header { padding: 2rem 0 1rem; }

.brand {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tagline {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

main {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.5rem;
}

h1 { margin: 0 0 1rem; font-size: 1.4rem; }
h2 { margin: 1.5rem 0 0.5rem; font-size: 1.05rem; }

p { margin: 0 0 1rem; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  word-break: break-all;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid transparent;
}
.alert.error { background: var(--error-bg); color: var(--error-ink); border-color: #f0b7b7; }
.alert.notice { background: var(--ok-bg); color: var(--ok-ink); border-color: #b3ddc1; }

.state {
  padding: 0.75rem 1rem;
  border-radius: 6px;
}
.state.open { background: var(--ok-bg); color: var(--ok-ink); }
.state.closed { background: var(--warn-bg); color: var(--warn-ink); }

.field { margin: 0 0 1.1rem; }

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

input[type="text"], input[type="password"] {
  width: 100%;
  padding: 0.55rem 0.65rem;
  font-size: 1rem;
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 5px;
}

input[readonly] { background: var(--bg); color: var(--muted); }

.hint {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

button {
  font: inherit;
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--accent);
  border-radius: 5px;
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
}

button.secondary {
  background: var(--panel);
  color: var(--accent);
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.identity { color: var(--muted); }

.qr { margin: 1rem 0; text-align: center; }
.qr img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.5rem;
}
.qr figcaption {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.aside { color: var(--muted); font-size: 0.9rem; }

.logout { margin-top: 2rem; }

footer {
  padding-top: 1.5rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

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