:root {
  --navy-dark: #0d2b52;
  --navy: #123a6b;
  --navy-light: #16407a;
  --gold: #f2a900;
  --gold-dark: #d99400;
  --red: #e5395a;
  --green: #1fa971;
  --blue-accent: #2f6fd1;
  --purple: #7b5fd9;
  --bg: #eef2f7;
  --card-bg: #ffffff;
  --text: #1e2a3a;
  --text-muted: #6b7789;
  --border: #e1e6ed;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(13, 43, 82, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

a { color: var(--navy-light); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Top identity bar ---------- */
.topbar {
  background: var(--navy-dark);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid var(--gold);
}
.topbar-brand { display: flex; align-items: center; gap: 14px; }
.topbar-brand .shield {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--navy-dark); font-size: 18px;
}
.topbar-brand h1 { font-size: 16px; margin: 0; line-height: 1.3; }
.topbar-brand .dept { font-weight: 700; }
.topbar-brand .division { color: var(--gold); font-weight: 700; }
.topbar-brand .system { color: #b9c6d8; font-size: 12.5px; }
.topbar-clock { text-align: right; font-size: 13px; color: #cdd7e5; }
.topbar-clock strong { color: var(--gold); }

/* ---------- Nav bar ---------- */
.navbar-main {
  background: var(--navy);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
}
.navbar-main .nav-links { display: flex; }
.navbar-main .nav-links a {
  color: #d7e0ee; padding: 14px 18px; font-size: 13.5px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  border-bottom: 3px solid transparent;
}
.navbar-main .nav-links a:hover,
.navbar-main .nav-links a.active {
  color: #fff; text-decoration: none;
  border-bottom-color: var(--gold);
  background: rgba(255,255,255,0.04);
}
.navbar-user { display: flex; align-items: center; gap: 10px; color: #fff; padding: 10px 0; }
.navbar-user .avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--red);
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.navbar-user .uname { font-size: 13px; line-height: 1.2; }
.navbar-user .uname small { color: #aebbcf; display: block; font-size: 11px; }
.badge-role {
  background: var(--red); color: #fff; font-size: 10px; font-weight: 700;
  padding: 2px 6px; border-radius: 4px; margin-left: 6px; letter-spacing: .5px;
}

/* ---------- Page shell ---------- */
.page-wrap { padding: 20px 24px 40px; max-width: 1400px; margin: 0 auto; }
.breadcrumb { color: var(--text-muted); font-size: 13px; margin-bottom: 14px; }
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; flex-wrap: wrap; gap: 10px;
}
.page-header h2 {
  margin: 0; font-size: 19px; padding-left: 12px;
  border-left: 4px solid var(--gold);
}
.page-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 6px; font-size: 13px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; background: #fff;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-light); text-decoration: none; }
.btn-gold { background: var(--gold); color: var(--navy-dark); }
.btn-gold:hover { background: var(--gold-dark); text-decoration: none; }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { opacity: .9; text-decoration: none; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { opacity: .9; text-decoration: none; }
.btn-outline { background: #fff; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--navy); text-decoration: none; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ---------- KPI cards ---------- */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 22px; }
.kpi-card {
  background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 20px; border-top: 4px solid var(--gold);
  display: flex; align-items: center; gap: 14px;
}
.kpi-card.blue { border-top-color: var(--blue-accent); }
.kpi-card.green { border-top-color: var(--green); }
.kpi-card.red { border-top-color: var(--red); }
.kpi-icon {
  width: 44px; height: 44px; border-radius: 10px; background: var(--bg);
  display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--navy);
}
.kpi-value { font-size: 26px; font-weight: 700; color: var(--navy-dark); line-height: 1.1; }
.kpi-label { font-size: 12px; color: var(--text-muted); font-weight: 600; letter-spacing: .3px; margin-top: 2px; }

/* ---------- Cards / panels ---------- */
.card {
  background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px; margin-bottom: 20px;
}
.card h3 { margin-top: 0; font-size: 15px; }

/* ---------- Tables ---------- */
table.dts-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }
table.dts-table thead th {
  background: var(--navy); color: #fff; text-align: left; padding: 11px 14px; font-size: 12px;
  text-transform: uppercase; letter-spacing: .4px;
}
table.dts-table tbody td { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
table.dts-table tbody tr:hover { background: #f6f9fc; }
table.dts-table tbody tr:last-child td { border-bottom: none; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 9px; border-radius: 5px; font-size: 11px; font-weight: 700; }
.badge-gold { background: #fdf1d6; color: #8a6400; }
.badge-blue { background: #e3ecfb; color: var(--navy-light); }
.badge-green { background: #dff5ec; color: #147a4f; }
.badge-red { background: #fbe4e8; color: #b5203a; }
.badge-grey { background: #edf0f4; color: var(--text-muted); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], select, textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 13.5px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy-light); }

/* ---------- Alerts ---------- */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 13.5px; }
.alert-success { background: #dff5ec; color: #147a4f; }
.alert-error { background: #fbe4e8; color: #b5203a; }
.alert-warning { background: #fdf1d6; color: #8a6400; }

/* ---------- Login page ---------- */
.login-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--navy-dark), var(--navy) 60%, var(--navy-light));
}
.login-card {
  background: #fff; border-radius: 14px; padding: 36px 34px; width: 380px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25); text-align: center;
}
.login-card .shield {
  width: 56px; height: 56px; border-radius: 50%; background: var(--gold); margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--navy-dark); font-size: 22px;
}
.login-card h1 { font-size: 15px; margin: 0; }
.login-card .division { color: var(--gold-dark); font-weight: 700; font-size: 14px; }
.login-card .system { color: var(--text-muted); font-size: 13px; margin-bottom: 22px; }
.login-card .btn-primary { width: 100%; justify-content: center; padding: 11px; }
.login-hint { font-size: 11.5px; color: var(--text-muted); margin-top: 18px; line-height: 1.6; text-align: left; background: var(--bg); padding: 10px 12px; border-radius: 8px; }

.text-muted { color: var(--text-muted); }
.mt-0 { margin-top: 0; }