:root {
  /* Xanh công vụ — chủ đạo (đồng bộ Cổng DVC Quốc gia & nền biểu trưng Toà) */
  --xanh: #0a5aa0;
  --xanh-dam: #08487f;
  --xanh-sang: #1a6fbd;
  --xanh-nhat: #eef4fb;
  --xanh-vien: #cfe0f2;
  /* Đỏ – vàng: chỉ dùng làm accent */
  --do: #b42025;
  --do-dam: #8f1a1e;
  --vang: #d4af37;
  /* Trung tính */
  --xam-nen: #f3f6fa;
  --xam-vien: #e3e8ef;
  --xam-nhe: #f6f8fb;
  --chu: #1c2733;
  --chu-nhat: #5b6675;
  --trang: #ffffff;
  --luc: #157347;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--xam-nen);
  color: var(--chu);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex; flex-direction: column; min-height: 100vh;
}

/* ===== HEADER CƠ QUAN (dải ngang trên cùng — KHÔNG có quốc hiệu / tiêu ngữ) ===== */
.site-header {
  background: linear-gradient(180deg, var(--xanh-sang), var(--xanh-dam));
  color: #fff; border-bottom: 3px solid var(--vang);
}
.site-header-inner {
  max-width: 1100px; margin: 0 auto; padding: 13px 20px;
  display: flex; align-items: center; gap: 14px;
}
.site-logo { height: 52px; width: auto; flex-shrink: 0; }
.site-co-quan {
  font-size: 17px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .3px; line-height: 1.22;
}
.site-sub { font-size: 12.5px; opacity: .86; margin-top: 2px; font-weight: 400; }

/* ===== BREADCRUMB ===== */
.crumb {
  background: var(--trang); border-bottom: 1px solid var(--xam-vien);
  font-size: 12.5px; color: var(--chu-nhat);
}
.crumb-inner {
  max-width: 1100px; margin: 0 auto; padding: 10px 20px;
  display: flex; align-items: center; flex-wrap: wrap;
}
.crumb a { color: var(--xanh); text-decoration: none; }
.crumb a:hover { text-decoration: underline; }
.crumb .sep { margin: 0 7px; opacity: .5; }

/* ===== TRANG ĐĂNG NHẬP ===== */
.login-wrap {
  flex: 1; display: flex; align-items: center; justify-content: center;
  padding: 48px 24px;
  background:
    radial-gradient(1100px 380px at 50% -140px, rgba(10,90,160,.10), transparent 70%),
    var(--xam-nen);
}
.login-card {
  background: var(--trang); width: 100%; max-width: 410px;
  border: 1px solid var(--xam-vien); border-radius: 12px;
  box-shadow: 0 12px 40px rgba(18,40,72,.12); overflow: hidden;
}
.login-card .head {
  text-align: center; padding: 26px 22px 18px;
  border-bottom: 1px solid var(--xam-vien); background: var(--trang);
}
.login-card .head h2 { font-size: 16px; text-transform: uppercase; letter-spacing: .4px; color: var(--xanh-dam); }
.login-card .head .head-sub { font-size: 12.5px; color: var(--chu-nhat); margin-top: 5px; font-weight: 400; }
.login-card form { padding: 22px 24px 24px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--chu); }
.field input {
  width: 100%; padding: 12px 13px;
  border: 1px solid #cdd5e0; border-radius: 8px;
  font-size: 15px; color: var(--chu); transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder { color: #9aa4b2; }
.field input:focus {
  outline: none; border-color: var(--xanh);
  box-shadow: 0 0 0 3px rgba(10,90,160,.14);
}
.remember { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--chu-nhat); margin-bottom: 18px; cursor: pointer; }
.remember input { width: 15px; height: 15px; accent-color: var(--xanh); }
.btn {
  width: 100%; padding: 13px; background: var(--xanh); color: #fff;
  border: none; border-radius: 8px; font-size: 15px; font-weight: 600;
  cursor: pointer; transition: background .15s, box-shadow .15s; letter-spacing: .3px;
  box-shadow: 0 2px 8px rgba(10,90,160,.25);
}
.btn:hover { background: var(--xanh-dam); }
.err {
  background: #fdecec; color: var(--do-dam); border: 1px solid #f3c0c0;
  border-radius: 8px; padding: 10px 12px; font-size: 13px; margin-bottom: 16px;
  display: none;
}
.err.show { display: block; }

/* ===== TRANG HỒ SƠ ===== */
.page { flex: 1; width: 100%; max-width: 1100px; margin: 0 auto; padding: 24px 20px 52px; }
.page-title {
  font-size: 19px; color: var(--xanh-dam); font-weight: 700;
  text-transform: uppercase; letter-spacing: .3px; margin-bottom: 18px; text-align: center;
}
.hoso-top {
  display: flex; align-items: center; gap: 22px;
  background: var(--trang); border: 1px solid var(--xam-vien);
  border-radius: 12px; padding: 22px 24px; margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(18,40,72,.05);
}
.avatar {
  width: 92px; height: 92px; border-radius: 12px;
  background: linear-gradient(135deg, var(--xanh-sang), var(--xanh-dam));
  color: #fff; font-size: 34px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hoso-top .info h2 { font-size: 22px; color: var(--chu); }
.hoso-top .info .chuc { font-size: 14.5px; color: var(--chu-nhat); margin-top: 3px; }
.hoso-top .info .ma {
  display: inline-block; margin-top: 9px; background: var(--xanh-nhat);
  border: 1px solid var(--xanh-vien); padding: 3px 11px; border-radius: 20px;
  font-size: 12.5px; color: var(--xanh-dam); font-weight: 600;
}
.hoso-actions { margin-left: auto; display: flex; flex-direction: column; gap: 8px; align-self: flex-start; }
.act-btn {
  background: var(--trang); border: 1px solid #cdd5e0; color: var(--chu-nhat);
  padding: 9px 15px; border-radius: 8px; font-size: 13px; cursor: pointer;
  white-space: nowrap; font-weight: 500; transition: border-color .15s, color .15s, background .15s;
}
.act-btn:hover { border-color: var(--xanh); color: var(--xanh); background: var(--xanh-nhat); }

.card {
  background: var(--trang); border: 1px solid var(--xam-vien);
  border-radius: 12px; margin-bottom: 18px; overflow: hidden;
  box-shadow: 0 1px 3px rgba(18,40,72,.05);
}
.card > h3 {
  background: var(--xanh-nhat); border-bottom: 1px solid var(--xanh-vien);
  padding: 13px 18px; font-size: 13.5px; color: var(--xanh-dam);
  text-transform: uppercase; letter-spacing: .3px; font-weight: 700;
  display: flex; align-items: center; gap: 9px;
}
.card > h3 .bar { width: 3px; height: 15px; background: var(--vang); border-radius: 2px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.row { display: flex; padding: 11px 18px; border-bottom: 1px solid #eef1f5; font-size: 14px; }
.row:nth-last-child(-n+2) { border-bottom: none; }
.row .k { width: 42%; color: var(--chu-nhat); flex-shrink: 0; }
.row .v { font-weight: 500; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table th {
  background: var(--xanh-nhat); text-align: left; padding: 11px 18px;
  color: var(--xanh-dam); font-weight: 600; border-bottom: 1px solid var(--xanh-vien);
}
table td { padding: 10px 18px; border-bottom: 1px solid #eef1f5; }
table tr:last-child td { border-bottom: none; }
.tag-ok { color: var(--luc); font-weight: 600; }
.tag-none { color: var(--chu-nhat); }

/* ===== FOOTER CÔNG VỤ ===== */
.gov-footer { background: var(--xanh-dam); color: rgba(255,255,255,.82); border-top: 2px solid var(--vang); }
.gov-footer-inner { max-width: 1100px; margin: 0 auto; padding: 24px 20px; font-size: 12.5px; line-height: 1.8; }
.gov-footer .ten { color: #fff; font-size: 14px; font-weight: 700; text-transform: uppercase; margin-bottom: 6px; letter-spacing: .2px; }
.gov-footer .cr { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.16); opacity: .7; font-size: 11.5px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 680px) {
  .grid { grid-template-columns: 1fr; }
  .row .k { width: 46%; }
  .row:nth-last-child(-n+2) { border-bottom: 1px solid #eef1f5; }
  .row:last-child { border-bottom: none; }
  .hoso-top { flex-wrap: wrap; }
  .hoso-actions { margin-left: 0; flex-direction: row; order: 3; width: 100%; }
  .site-header-inner { padding: 11px 16px; gap: 11px; }
  .site-logo { height: 42px; }
  .site-co-quan { font-size: 14.5px; }
  .site-sub { font-size: 11.5px; }
}

/* ===== IN ẤN ===== */
@media print {
  body { background: #fff; }
  .site-header, .crumb, .hoso-actions, .gov-footer { display: none !important; }
  .card, .hoso-top { border-color: #bbb; box-shadow: none; page-break-inside: avoid; }
}