:root {
  --bg: #f1f6f2;
  --card: #ffffff;
  --ink: #16271d;
  --muted: #5f7268;
  --line: #dde7e0;
  --green: #2f9150;
  --green-d: #1c6b39;
  --accent: #3aa85f;
  --green-hi: #9fe3b6;
  --red: #c0392b;
  --red-bg: #fbeae8;
  --green-bg: #e7f6ec;
  --blue: #2b6cb0;
  --gray: #8a9690;
  --shadow: 0 1px 3px rgba(20,50,30,.08), 0 8px 22px rgba(20,50,30,.06);
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
h2 { font-size: 17px; margin: 0 0 14px; }

/* Top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(100deg, var(--green-d), var(--green));
  color: #fff; padding: 11px 24px; box-shadow: var(--shadow);
}
.brand { display: flex; align-items: center; gap: 13px; }
.logo-img { height: 42px; width: 42px; object-fit: contain;
  background: #fff; border-radius: 10px; padding: 4px; box-shadow: 0 2px 6px rgba(0,0,0,.15); }
.brand-name { font-weight: 700; font-size: 19px; letter-spacing: .3px; }
.brand-sub { font-size: 12px; opacity: .85; }
.lab-meta { display: flex; gap: 8px; align-items: center; }
.pill {
  background: rgba(255,255,255,.16); color: #fff; border-radius: 999px;
  padding: 4px 12px; font-size: 12px; font-weight: 600;
}
.pill.link { text-decoration: none; }
.pill.link:hover { background: rgba(255,255,255,.28); }
.user-pill { background: rgba(255,255,255,.10); }
.logout-btn { background: rgba(255,255,255,.16); color: #fff; border-color: transparent; }
.logout-btn:hover { background: rgba(255,255,255,.30); border-color: transparent; }

/* Layout */
.wrap { max-width: 1120px; margin: 24px auto; padding: 0 20px; }
.grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; align-items: start; }
.span2 { grid-column: span 2; }
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } .span2 { grid-column: auto; } }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px; box-shadow: var(--shadow);
}
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.card-head h2 { margin: 0; }

/* Forms */
.form { display: flex; flex-direction: column; gap: 12px; }
.form .row { display: flex; gap: 12px; }
.form .row label { flex: 1; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); font-weight: 600; }
input, select {
  font: inherit; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px;
  background: #fbfdfb; color: var(--ink);
}
input:focus, select:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

/* Buttons */
.btn {
  font: inherit; font-weight: 600; cursor: pointer; border-radius: 8px;
  padding: 9px 16px; border: 1px solid var(--line); background: #fff; color: var(--ink);
  text-decoration: none; display: inline-block; text-align: center;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--green); color: #fff; border-color: var(--green); }
.btn.primary:hover { background: var(--green-d); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--green-d); }
.btn.ghost:hover { background: var(--green-bg); }

/* Tables */
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; color: var(--muted); font-size: 12px; text-transform: uppercase;
  letter-spacing: .4px; padding: 8px 10px; border-bottom: 2px solid var(--line); }
.tbl td { padding: 9px 10px; border-bottom: 1px solid var(--line); }
.tbl tr:hover td { background: #fafdfb; }

/* Badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge.big { font-size: 14px; padding: 6px 16px; }
.badge.PASS { background: var(--green-bg); color: var(--green-d); }
.badge.FAIL { background: var(--red-bg); color: var(--red); }
.badge.TESTED, .badge.NT { background: #eef1ef; color: var(--gray); }
.badge.ND { background: #e8f0f8; color: var(--blue); }
.badge.unknown { background: #eef1ef; color: var(--gray); }

/* Detail */
.detail-head { display: flex; align-items: center; justify-content: space-between; margin: 14px 0 18px; }
.detail-actions { display: flex; align-items: center; gap: 10px; }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.msg { margin-top: 10px; font-size: 13px; }
.msg.ok { color: var(--green-d); }
.msg.err { color: var(--red); }

/* Toast */
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 10px;
  box-shadow: var(--shadow); font-size: 14px; z-index: 50; max-width: 80vw;
}
.toast.err { background: var(--red); }

/* Login page */
.login-body {
  min-height: 100vh; margin: 0; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(1200px 600px at 50% -10%, #cdeed8, var(--bg));
}
.login-card {
  width: 360px; max-width: 92vw; background: var(--card);
  border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow);
  padding: 30px 28px; display: flex; flex-direction: column; gap: 13px; text-align: center;
}
.login-logo { height: 72px; width: 72px; object-fit: contain; align-self: center; margin-bottom: 2px; }
.login-card h1 { font-size: 20px; margin: 0; color: var(--green-d); }
.login-sub { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.login-card label { text-align: left; }
.login-btn { margin-top: 6px; padding: 11px; font-size: 15px; }