:root {
  --navy-deep: #061525;
  --navy: #0c1f3a;
  --navy-mid: #132a4a;
  --cyan: #1eb8e8;
  --text: #e8eef6;
  --text-muted: #9db0c8;
  --line: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --err: #f8d7da;
  --err-text: #721c24;
  --ok: #d1ecf1;
  --ok-text: #0c5460;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { min-height: 100%; }

body {
  font-family: "DM Sans", system-ui, sans-serif;
  background: var(--navy-deep);
  color: var(--text);
  line-height: 1.55;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 184, 232, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 184, 232, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 75%);
  pointer-events: none;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: inherit;
  text-decoration: none;
}

.brand img { width: 56px; height: 56px; object-fit: contain; }

.brand h1 { font-family: Outfit, "DM Sans", sans-serif; font-size: 1.2rem; font-weight: 700; }

.brand p { color: var(--cyan); font-size: 0.82rem; margin-top: 0.15rem; }

.nav { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: center; }

.card {
  background: linear-gradient(165deg, rgba(19, 42, 74, 0.92), rgba(12, 31, 58, 0.96));
  border: 1px solid rgba(30, 184, 232, 0.18);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
  margin-bottom: 1rem;
}

h2 { font-family: Outfit, "DM Sans", sans-serif; font-size: 1.45rem; margin-bottom: 0.35rem; }

.lead { color: var(--text-muted); margin-bottom: 1.1rem; }

label { display: block; font-size: 0.88rem; font-weight: 600; margin: 0.7rem 0 0.3rem; }

input, select, textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid rgba(30, 184, 232, 0.25);
  background: rgba(6, 21, 37, 0.7);
  color: var(--text);
  font: inherit;
}

textarea { min-height: 80px; }

.row { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; }

button, .btn {
  border: 0;
  border-radius: 10px;
  padding: 0.7rem 1.1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-primary, button[type="submit"] { background: var(--cyan); color: #062033; }

.btn-ghost, .secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(30, 184, 232, 0.35);
}

.btn-danger { background: #8b2e3a; color: #fff; }

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

.banner {
  display: none;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  margin: 0.8rem 0;
  font-size: 0.92rem;
}

.banner.err { display: block; background: var(--err); color: var(--err-text); }
.banner.ok { display: block; background: var(--ok); color: var(--ok-text); }

.check { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.8rem; font-weight: 500; }
.check input { width: auto; }

.group { margin: 1rem 0 0.4rem; }
.group h3 { font-size: 1.02rem; color: var(--cyan); margin-bottom: 0.45rem; }

.item {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
}

.chip {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(30, 184, 232, 0.3);
  color: var(--text-muted);
  margin-left: 0.35rem;
}

.login-box { max-width: 420px; margin: 3rem auto; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.55rem 0.4rem; border-bottom: 1px solid var(--line); vertical-align: top; }

.hidden { display: none; }

.panel {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}