:root {
  --bg: #f4f5f3;
  --panel: #ffffff;
  --ink: #1b201d;
  --muted: #5c655f;
  --line: #dde1dd;
  --accent: #0f6157;
  --accent-ink: #ffffff;
  --warn-bg: #fdece9;
  --warn-ink: #9c3b2c;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;
  --sans: "Inter", -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--ink);
  color: #fff;
}

.topbar .brand {
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 15px;
}

.topbar .brand span { color: #8fd4c8; }

.topbar a { color: #cfd8d5; text-decoration: none; font-size: 13px; }
.topbar a:hover { color: #fff; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 32px 24px 64px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 0 0 16px; }
.subtitle { color: var(--muted); margin: 0 0 28px; font-size: 13px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 20px 24px;
  margin-bottom: 20px;
}

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); font-size: 13px; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.04em; }
td.mono, td.mono a { font-family: var(--mono); font-size: 12.5px; }
tr:hover td { background: #fafbfa; }
a { color: var(--accent); }
a.row-link { color: var(--ink); text-decoration: none; font-weight: 500; }
a.row-link:hover { color: var(--accent); }

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 100px;
  background: #e7f1ef;
  color: var(--accent);
  border: 1px solid #cfe4e0;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  padding: 9px 18px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { opacity: 0.92; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; }
.field input[type=text], .field input[type=password], .field input[type=file] {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  font-family: var(--sans);
  font-size: 14px;
}

.error { background: var(--warn-bg); color: var(--warn-ink); padding: 10px 14px; border-radius: 5px; font-size: 13px; margin-bottom: 16px; }
.success { background: #e7f1ef; color: var(--accent); padding: 10px 14px; border-radius: 5px; font-size: 13px; margin-bottom: 16px; }

.login-shell { display: flex; min-height: 100vh; align-items: center; justify-content: center; }
.login-box { width: 320px; }
.login-box .brand { font-family: var(--mono); font-size: 17px; margin-bottom: 24px; }
.login-box .brand span { color: var(--accent); }

.empty { color: var(--muted); font-size: 13px; padding: 20px 0; text-align: center; }