/* style.css - giao dien chung cho TVE-CRM: mat nhan vien va mat khach quet QR. */

:root {
  --xanh-dam: #0b3d6b;
  --xanh: #1565c0;
  --xanh-nhat: #e8f1fa;
  --cam: #e8720c;
  --xanh-la: #2e7d32;
  --do: #c62828;
  --xam-nen: #f4f6f9;
  --xam-vien: #dde3ea;
  --xam-chu: #5b6875;
  --chu: #1c2733;
  --trang: #ffffff;
  --bo-goc: 10px;
  --bong: 0 1px 3px rgba(16, 32, 48, .08), 0 4px 12px rgba(16, 32, 48, .05);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--xam-nen);
  color: var(--chu);
  line-height: 1.55;
}

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

/* ---------- Thanh dau trang ---------- */
.thanh-dau {
  background: var(--xanh-dam);
  color: var(--trang);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
  flex-wrap: wrap;
  gap: 10px;
}
.thanh-dau .logo {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .3px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.thanh-dau .logo .phu {
  font-size: 12px;
  font-weight: 400;
  opacity: .75;
  letter-spacing: 0;
}
.thanh-dau .nguoi-dung {
  font-size: 13px;
  opacity: .9;
  display: flex;
  align-items: center;
  gap: 12px;
}
.chip-vaitro {
  background: rgba(255, 255, 255, .16);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
}

/* ---------- Khung noi dung ---------- */
.khung {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 18px 50px;
}

.tieu-de-trang {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 700;
  color: var(--xanh-dam);
}
.mo-ta-trang {
  margin: 0 0 22px;
  color: var(--xam-chu);
  font-size: 14px;
}

/* ---------- Bang trang thai he thong ---------- */
.trang-thai {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.the-trang-thai {
  background: var(--trang);
  border: 1px solid var(--xam-vien);
  border-radius: var(--bo-goc);
  padding: 10px 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--bong);
}
.cham {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cham.xanh { background: var(--xanh-la); }
.cham.do { background: var(--do); }
.cham.cam { background: var(--cam); }
.the-trang-thai b { font-weight: 600; }

/* ---------- Luoi module ---------- */
.nhom-module { margin-bottom: 30px; }
.ten-nhom {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--xam-chu);
  font-weight: 700;
  margin: 0 0 12px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--xam-vien);
}

.luoi {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
}

.the-module {
  background: var(--trang);
  border: 1px solid var(--xam-vien);
  border-radius: var(--bo-goc);
  padding: 16px;
  box-shadow: var(--bong);
  display: block;
  color: inherit;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.the-module:hover {
  text-decoration: none;
  transform: translateY(-2px);
  border-color: var(--xanh);
  box-shadow: 0 4px 16px rgba(21, 101, 192, .16);
}
.the-module .bieu-tuong {
  font-size: 22px;
  line-height: 1;
  margin-bottom: 10px;
  display: block;
}
.the-module h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 600;
  color: var(--xanh-dam);
}
.the-module p {
  margin: 0;
  font-size: 12.5px;
  color: var(--xam-chu);
}
.nhan-sap-toi {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--cam);
  background: #fff3e6;
  border-radius: 4px;
  padding: 2px 7px;
}

/* ---------- Mat khach hang (quet QR) ---------- */
.the-thiet-bi {
  background: var(--trang);
  border: 1px solid var(--xam-vien);
  border-radius: var(--bo-goc);
  box-shadow: var(--bong);
  overflow: hidden;
  margin-bottom: 18px;
}
.dau-the {
  background: linear-gradient(135deg, var(--xanh-dam), var(--xanh));
  color: var(--trang);
  padding: 20px;
}
.dau-the .ma-tb {
  font-size: 12px;
  opacity: .8;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.dau-the h1 {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 700;
}
.dau-the .dong-phu { font-size: 13.5px; opacity: .9; }

.than-the { padding: 6px 20px 18px; }

.hang {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid #eef1f5;
  font-size: 14px;
}
.hang:last-child { border-bottom: none; }
.hang .nhan { color: var(--xam-chu); flex-shrink: 0; }
.hang .gia-tri { font-weight: 600; text-align: right; }

.nhan-tt {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.nhan-tt.tot { background: #e6f4ea; color: var(--xanh-la); }
.nhan-tt.canh-bao { background: #fff3e6; color: var(--cam); }
.nhan-tt.xau { background: #fdeaea; color: var(--do); }

.tieu-de-muc {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--xam-chu);
  font-weight: 700;
  margin: 0 0 12px;
}

/* Lich su bao tri - dang duong thoi gian */
.moc-thoi-gian { list-style: none; margin: 0; padding: 0 0 0 22px; position: relative; }
.moc-thoi-gian::before {
  content: "";
  position: absolute;
  left: 5px; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--xam-vien);
}
.moc-thoi-gian li { position: relative; padding: 0 0 18px; font-size: 14px; }
.moc-thoi-gian li:last-child { padding-bottom: 0; }
.moc-thoi-gian li::before {
  content: "";
  position: absolute;
  left: -21px; top: 6px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--xanh);
  border: 2px solid var(--trang);
  box-shadow: 0 0 0 2px var(--xam-vien);
}
.moc-thoi-gian li.canh-bao::before { background: var(--cam); }
.moc-thoi-gian .ngay { font-size: 12px; color: var(--xam-chu); display: block; }
.moc-thoi-gian .viec { font-weight: 600; }
.moc-thoi-gian .chi-tiet { color: var(--xam-chu); font-size: 13px; }

/* Khoi lien he ky su */
.khoi-lien-he {
  background: var(--xanh-nhat);
  border: 1px solid #cfe2f5;
  border-radius: var(--bo-goc);
  padding: 16px 18px;
}
.khoi-lien-he .ten-ks { font-weight: 700; font-size: 15px; color: var(--xanh-dam); }
.khoi-lien-he .chuc-danh { font-size: 13px; color: var(--xam-chu); margin-bottom: 12px; }
.nut-goi {
  display: inline-block;
  background: var(--xanh);
  color: var(--trang);
  padding: 11px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  margin-right: 8px;
  margin-bottom: 6px;
}
.nut-goi:hover { background: var(--xanh-dam); text-decoration: none; color: var(--trang); }
.nut-phu {
  display: inline-block;
  background: var(--trang);
  color: var(--xanh);
  border: 1px solid var(--xanh);
  padding: 10px 19px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
}
.nut-phu:hover { background: var(--xanh-nhat); text-decoration: none; }

/* ---------- Chan trang ---------- */
.chan-trang {
  text-align: center;
  padding: 26px 18px 34px;
  color: var(--xam-chu);
  font-size: 12.5px;
}
.chan-trang .cty { font-weight: 600; color: var(--xanh-dam); }

/* ---------- Bang nhac day la ban thu ---------- */
.bang-nhac {
  background: #fffbe6;
  border: 1px solid #f5e2a3;
  border-left: 4px solid var(--cam);
  border-radius: 8px;
  padding: 12px 15px;
  font-size: 13px;
  margin-bottom: 22px;
  color: #6b5314;
}
.bang-nhac b { color: #4d3c0c; }

/* ---------- Trang loi ---------- */
.trang-loi { text-align: center; padding: 70px 20px; }
.trang-loi .so { font-size: 60px; font-weight: 700; color: var(--xam-vien); line-height: 1; }
.trang-loi h1 { font-size: 20px; color: var(--xanh-dam); margin: 12px 0 8px; }
.trang-loi p { color: var(--xam-chu); margin: 0 0 22px; }

/* ---------- Dien thoai ---------- */
@media (max-width: 640px) {
  .khung { padding: 16px 13px 40px; }
  .thanh-dau { padding: 12px 14px; }
  .thanh-dau .logo { font-size: 17px; }
  .luoi { grid-template-columns: 1fr 1fr; gap: 11px; }
  .the-module { padding: 13px; }
  .the-module h3 { font-size: 13.5px; }
  .the-module p { font-size: 11.5px; }
  .dau-the h1 { font-size: 18px; }
  .hang { font-size: 13.5px; }
  .nut-goi, .nut-phu { display: block; text-align: center; margin-right: 0; }
}
@media (max-width: 380px) {
  .luoi { grid-template-columns: 1fr; }
}