* { box-sizing: border-box; }
body {
  margin: 0;
  background: #12141a;
  color: #e7eaf0;
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  background: #1a1e27;
  border-bottom: 1px solid #2c3242;
}
.topbar h1 { font-size: 16px; margin: 0; }
.topbar nav a {
  color: #aab2c5;
  text-decoration: none;
  margin-left: 20px;
  font-size: 13px;
}
.topbar nav a:hover { color: #ff9142; }

main { padding: 24px; max-width: 1000px; margin: 0 auto; }

table { width: 100%; border-collapse: collapse; background: #1a1e27; border-radius: 8px; overflow: hidden; }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid #2c3242; font-size: 13px; }
th { background: #232837; color: #838ba0; text-transform: uppercase; font-size: 11px; letter-spacing: 0.05em; }
.mono { font-family: ui-monospace, monospace; }
.small { font-size: 11px; color: #838ba0; }
.empty { text-align: center; color: #838ba0; padding: 30px; }

.status { padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.status-pending { background: rgba(79,163,209,0.15); color: #4fa3d1; }
.status-approved { background: rgba(71,209,140,0.15); color: #47d18c; }
.status-denied { background: rgba(242,102,95,0.15); color: #f2665f; }

td form { display: flex; gap: 6px; }
button {
  cursor: pointer;
  border: none;
  border-radius: 5px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
}
.btn-approve { background: #47d18c; color: #0a2e1c; }
.btn-deny { background: #f2665f; color: #3a0f0d; }

.panel { background: #1a1e27; border: 1px solid #2c3242; border-radius: 8px; padding: 20px; }
.panel h2 { margin-top: 0; font-size: 14px; color: #aab2c5; }
.panel label { display: block; font-size: 12px; color: #aab2c5; margin: 14px 0 4px; }
.panel input, .panel select {
  width: 100%;
  padding: 8px 10px;
  background: #232837;
  border: 1px solid #2c3242;
  border-radius: 5px;
  color: #e7eaf0;
  font-size: 13px;
}
.panel button[type="submit"] {
  margin-top: 18px;
  background: #ff9142;
  color: #1a1206;
  padding: 10px 20px;
}
.success { color: #47d18c; font-size: 13px; }
.error { color: #f2665f; font-size: 13px; }

body.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box {
  background: #1a1e27;
  border: 1px solid #2c3242;
  border-radius: 10px;
  padding: 32px;
  width: 320px;
  text-align: center;
}
.login-box h1 { font-size: 16px; margin-bottom: 4px; }
.login-box .subtitle { color: #838ba0; font-size: 12px; margin-bottom: 20px; }
.login-box input {
  width: 100%;
  padding: 9px 12px;
  margin-bottom: 10px;
  background: #232837;
  border: 1px solid #2c3242;
  border-radius: 5px;
  color: #e7eaf0;
  font-size: 13px;
}
.login-box button {
  width: 100%;
  padding: 10px;
  background: #ff9142;
  color: #1a1206;
  margin-top: 6px;
}