:root {
  --bg0: #0b1411;
  --bg1: #12201a;
  --bg2: #1a2e25;
  --ink: #f4efe6;
  --muted: #a8b5ae;
  --line: rgba(244, 239, 230, 0.12);
  --accent: #c4a574;
  --accent-2: #7d9b88;
  --danger: #c45c5c;
  --ok: #6fae86;
  --card: rgba(255, 255, 255, 0.03);
  --font-display: "Cormorant Garamond", "Palatino Linotype", Georgia, serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(196, 165, 116, 0.14), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(125, 155, 136, 0.12), transparent 50%),
    linear-gradient(165deg, var(--bg0), var(--bg1) 45%, #0e1814);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.shell { display: grid; min-height: 100vh; }
.shell.side { grid-template-columns: 240px 1fr; }
.shell.top { grid-template-rows: auto 1fr; }
.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}
.brand img { height: 36px; width: auto; display: block; }
.brand img.brand-lockup { height: 48px; width: auto; max-width: 260px; object-fit: contain; }
.brand.brand-login {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  text-align: center;
}
.brand.brand-login img.brand-lockup {
  height: 58px;
  max-width: 300px;
  margin: 0 auto;
}
.brand.brand-login .product {
  width: 100%;
  text-align: center;
}
.brand .product { font-size: 0.85rem; color: var(--muted); font-family: var(--font-body); letter-spacing: 0.08em; text-transform: uppercase; }
.side-nav {
  background: rgba(0,0,0,0.28);
  border-right: 1px solid var(--line);
  padding: 28px 18px;
  display: flex; flex-direction: column; gap: 28px;
}
.side-nav nav { display: flex; flex-direction: column; gap: 6px; }
.side-nav a, .top-nav a {
  color: var(--ink);
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
}
.side-nav a.active, .top-nav a.active {
  background: rgba(196, 165, 116, 0.16);
  color: var(--accent);
}
.side-nav a:hover, .top-nav a:hover { background: rgba(255,255,255,0.04); text-decoration: none; }
.side-nav .group-label {
  margin: 18px 12px 6px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.top-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,0.22);
  backdrop-filter: blur(10px);
}
.top-nav { display: flex; gap: 4px; }
.main { padding: 32px 36px 64px; max-width: 1100px; }
h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 2.4rem;
  margin: 0 0 8px;
}
.lede { color: var(--muted); margin: 0 0 28px; max-width: 42rem; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
}
.card h3 { margin: 0 0 8px; font-family: var(--font-display); font-weight: 500; font-size: 1.35rem; }
.card p { margin: 0; color: var(--muted); }
.meta { font-size: 0.85rem; color: var(--muted); margin-top: 10px; }
.btn {
  appearance: none; border: 0; cursor: pointer;
  background: var(--accent); color: #1a140c;
  font-weight: 600; padding: 10px 16px; border-radius: 8px;
  font-family: var(--font-body);
}
.btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 6px; }
input, textarea, select {
  width: 100%;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
}
textarea { min-height: 100px; resize: vertical; }
.field { margin-bottom: 14px; }
.toast {
  position: fixed; right: 20px; bottom: 20px;
  background: var(--bg2); border: 1px solid var(--line);
  padding: 12px 16px; border-radius: 10px; max-width: 360px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}
.err { color: var(--danger); }
.ok { color: var(--ok); }
.pm-card { display: flex; gap: 14px; align-items: center; }
.pm-card img {
  width: 64px; height: 64px; border-radius: 50%;
  object-fit: cover; border: 1px solid var(--line); background: #000;
}
.pm-card .ph {
  width: 64px; height: 64px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(196,165,116,0.15); color: var(--accent);
  font-family: var(--font-display); font-size: 1.4rem;
}
.login-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
}
.login-card {
  width: min(420px, 100%);
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
}
.error-card {
  text-align: center;
}
.error-card .error-code {
  margin: 0;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.error-card h1 { margin: 10px 0 8px; }
.error-card .lede { margin: 0 auto 20px; max-width: 28ch; }
.error-card .btn {
  display: inline-block;
  margin-top: 4px;
  text-decoration: none;
  float: none;
}
.list { list-style: none; padding: 0; margin: 0; }
.list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.badge {
  font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid var(--line); padding: 3px 8px; border-radius: 999px; color: var(--muted);
}
@media (max-width: 860px) {
  .shell.side { grid-template-columns: 1fr; }
  .side-nav { border-right: 0; border-bottom: 1px solid var(--line); }
  .grid.two { grid-template-columns: 1fr; }
  .main { padding: 24px 18px 48px; }
}