/* M06 Bộ lọc cổ phiếu (docs/m06/SPEC.md mục 6, bản phác ref/giao_dien/bo_loc.dc.html). Tiền tố bl-.
   Màu lấy từ biến chung của Broker Desk (:root và html[data-giao-dien="sang"] trong index.html);
   thời gian và đường cong chuyển động lấy từ chuyen_dong.css. */

.bl {
  max-width: 1360px;
  margin: 0 auto;
  padding: 28px 30px 48px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--chu);
}
.bl-an {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ── đầu màn ── */
.bl-dau {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}
.bl-dauChu {
  max-width: 860px;
}
.bl-hangTieu {
  display: flex;
  align-items: center;
  gap: 12px;
}
.bl-hangTieu h1 {
  font-family: "Newsreader", Georgia, serif;
  font-size: 30px;
  font-weight: 500;
  color: var(--chu-dam);
  letter-spacing: -0.015em;
  line-height: 1.1;
}
.bl-mm {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--dong);
  border: 1px solid rgba(200, 162, 75, 0.3);
  border-radius: 4px;
  padding: 4px 9px;
}
.bl-moTa {
  margin-top: 7px;
  font-size: 13px;
  color: var(--chu2);
  line-height: 1.6;
}
.bl-nhanTren {
  margin-top: 6px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--chu3);
}

/* ── chữ nhỏ dùng chung ── */
.bl-nhan {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chu2);
}
.bl-ghi {
  font-size: 12px;
  color: var(--chu2);
}
.bl-trangThai {
  padding: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--chu2);
}
.bl-baoLoi,
.bl-canh {
  font-size: 12px;
  color: var(--chu-vb);
  padding: 9px 12px;
  border-radius: 9px;
  background-color: rgba(224, 169, 63, 0.08);
  border: 1px dashed rgba(224, 169, 63, 0.5);
}

/* ── nút chung (dùng thêm lớp .nut của Broker Desk để có hiệu ứng nhấn) ── */
.bl-nut {
  min-height: 36px;
  padding: 0 13px;
  border-radius: 8px;
  font-family: "Be Vietnam Pro", system-ui, sans-serif;
  font-size: 12.5px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--chu-vb);
  white-space: nowrap;
}

/* ── dải bộ lọc mẫu ── */
.bl-khoiMau {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.bl-hangNhan {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 12px;
}
/* Lưới nhiều hàng thay dải cuộn ngang (chủ dự án 27.10.2026): 5 cột, 9 thẻ đủ 2 hàng; khổ hẹp tự xuống hàng. */
.bl-dayMau {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(max(140px, calc((100% - 32px) / 5)), 1fr));
  gap: 8px;
  min-width: 0;
}
.bl-theMau {
  position: relative;
  min-width: 0;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--vien);
  background-color: var(--mat);
  background-image: linear-gradient(178deg, var(--mat2), var(--mat));
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--chu);
  transition: transform var(--t-nhan) var(--lx-nhan), border-color var(--t-mau) var(--e-mau),
    box-shadow var(--t-mau) var(--e-mau);
}
.bl-theMau:hover {
  border-color: var(--vien2);
}
.bl-theMau:active {
  transform: scale(0.985);
}
.bl-theMau[aria-pressed="true"] {
  border-color: var(--dong);
  box-shadow: 0 0 0 1px var(--dong), 0 14px 34px rgba(var(--bong-rgb), 0.35);
}
.bl-theDau {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  font-family: "Oswald", sans-serif;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.bl-theNguon {
  color: var(--dong);
}
.bl-theLoai {
  color: var(--chu2);
  text-align: right;
}
.bl-theTen {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--chu-dam);
  line-height: 1.3;
}
.bl-theMo {
  font-size: 11.5px;
  color: var(--chu2);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}
.bl-theSoHang {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.bl-theSo {
  font-family: "IBM Plex Mono", monospace;
  font-size: 17px;
  color: var(--chu-dam);
}
.bl-toi {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}
.bl-toiMuc {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--vien2);
  border-radius: 15px;
}
.bl-toiNut,
.bl-toiXoa {
  min-height: 30px;
  padding: 0 10px;
  font-size: 12.5px;
  color: var(--chu-vb);
  transition: color var(--t-mau) var(--e-mau);
}
.bl-toiXoa {
  padding: 0 9px 0 4px;
  color: var(--chu2);
}
.bl-toiNut:hover,
.bl-toiXoa:hover {
  color: var(--dong-s);
}

/* ── khung tiêu chí ── */
.bl-khung {
  background-color: var(--mat);
  border: 1px solid var(--vien);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}
.bl-luoi {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px 16px;
}
/* Thẻ tiêu chí ngoài gói (A5.4): một ô khóa chiếm cả hàng. */
.bl-luoi.bl-luoiKhoa {
  grid-template-columns: minmax(0, 1fr);
}
.bl-luoi[hidden] {
  display: none;
}
.bl-o {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
/* Nhãn dài nhất xuống hai dòng: giữ chỗ hai dòng để các ô chọn cùng hàng thẳng nhau. */
.bl-luoi .bl-o > .bl-nhan {
  min-height: 2.6em;
  display: flex;
  align-items: flex-end;
}
/* Phạm vi cố định: chữ thường trong khung như ô chọn, không có mũi tên. */
.bl-coDinh {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 9px;
  border: 1px solid var(--vien);
  font-size: 13.5px;
  color: var(--chu);
}
.bl-chon {
  width: 100%;
  min-height: 40px;
  padding: 0 30px 0 12px;
  border-radius: 9px;
  border: 1px solid var(--vien2);
  background-color: var(--nen);
  background-image: linear-gradient(45deg, transparent 50%, var(--chu2) 50%),
    linear-gradient(135deg, var(--chu2) 50%, transparent 50%);
  background-position: calc(100% - 17px) 52%, calc(100% - 12px) 52%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  font-size: 13.5px;
  color: var(--chu-dam);
  transition: border-color var(--t-mau) var(--e-mau), box-shadow var(--t-mau) var(--e-mau);
}
.bl-chon.bl-dang {
  border-color: var(--dong);
  box-shadow: inset 0 0 0 1px rgba(200, 162, 75, 0.5);
}
.bl-chon:focus-visible {
  outline: 1px solid var(--dong);
  outline-offset: 1px;
}
.bl-tuNhap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.bl-kyHieu {
  font-family: "IBM Plex Mono", monospace;
  color: var(--chu2);
}
.bl-so,
.bl-oTen {
  width: 76px;
  min-height: 34px;
  padding: 0 8px;
  border-radius: 7px;
  border: 1px solid var(--vien2);
  background-color: var(--nen);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  color: var(--chu-dam);
  text-align: right;
}
.bl-oTen {
  width: 180px;
  font-family: "Be Vietnam Pro", system-ui, sans-serif;
  text-align: left;
}
.bl-hangThe {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--vien);
  padding-top: 16px;
}
.bl-theNhom {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 18px;
  border: 1px solid var(--vien2);
  font-size: 13px;
  color: var(--chu2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color var(--t-mau) var(--e-mau), color var(--t-mau) var(--e-mau),
    border-color var(--t-mau) var(--e-mau);
}
.bl-theNhom:hover {
  color: var(--chu);
}
.bl-theNhom[aria-selected="true"] {
  background-color: var(--dong);
  border-color: var(--dong);
  color: var(--dem);
  font-weight: 600;
}
.bl-dem {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background-color: rgba(200, 162, 75, 0.22);
  color: var(--dong-s);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
html[data-giao-dien="sang"] .bl-theNhom[aria-selected="true"] {
  background-color: var(--dong-s);
  border-color: var(--dong-s);
  color: var(--mat);
}
.bl-theNhom[aria-selected="true"] .bl-dem {
  background-color: rgba(0, 0, 0, 0.18);
  color: var(--dem);
}
.bl-hangDang {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  border-top: 1px solid var(--vien);
  padding-top: 14px;
}
.bl-hangDangPhai {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}
.bl-luuForm {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.bl-chip {
  min-height: 30px;
  padding: 0 6px 0 11px;
  border-radius: 15px;
  border: 1px solid rgba(200, 162, 75, 0.5);
  background-color: rgba(200, 162, 75, 0.1);
  font-size: 12.5px;
  color: var(--dong-s);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background-color var(--t-mau) var(--e-mau), border-color var(--t-mau) var(--e-mau);
}
.bl-chip:hover {
  background-color: rgba(200, 162, 75, 0.18);
  border-color: var(--dong);
}
.bl-x {
  width: 22px;
  height: 22px;
  border-radius: 11px;
  display: inline-grid;
  place-items: center;
  color: var(--chu2);
}
.bl-soKhop {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  color: var(--chu-sang);
  white-space: nowrap;
}
.bl-ghiChu,
.bl-thongBao {
  font-size: 12px;
  color: var(--chu2);
}

/* ── kết quả, phễu, thiếu một ── */
.bl-hangKq {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-start;
}
.bl-the {
  background-color: var(--mat);
  border: 1px solid var(--vien);
  border-radius: 13px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.bl-kq {
  flex: 999 1 680px;
}
.bl-phai {
  flex: 1 1 300px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.bl-theDauKq {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.bl-congCu {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.bl-tieuDe {
  font-family: "Newsreader", Georgia, serif;
  font-size: 21px;
  font-weight: 500;
  color: var(--chu-dam);
}
.bl-tieuDeNho {
  font-size: 18px;
}
.bl-cuon {
  overflow-x: auto;
  min-width: 0;
}
.bl-bang {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.bl-bang th {
  padding: 0;
  font-weight: 500;
  text-align: right;
  border-bottom: 1px solid var(--vien);
}
.bl-bang th.bl-trai {
  text-align: left;
}
.bl-cot {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 34px;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--chu2);
  white-space: nowrap;
  transition: color var(--t-mau) var(--e-mau);
}
.bl-cot:hover {
  color: var(--chu);
}
.bl-mui {
  color: var(--dong);
}
.bl-bang td {
  padding: 8px 10px;
  white-space: nowrap;
  text-align: right;
  border-top: 1px solid rgba(var(--phu-rgb), 0.06);
}
.bl-bang td.bl-trai,
.bl-bang td.bl-chu {
  text-align: left;
}
.bl-bang td.bl-soO {
  font-family: "IBM Plex Mono", monospace;
  font-variant-numeric: tabular-nums;
  color: var(--chu-sang);
}
.bl-bang tbody tr {
  cursor: pointer;
  transition: background-color var(--t-mau) var(--e-mau);
}
.bl-bang tbody tr:hover,
.bl-bang tbody tr:focus-visible {
  background-color: rgba(200, 162, 75, 0.06);
}
.bl-ma {
  font-family: "IBM Plex Mono", monospace;
  color: var(--dong-s);
}
.bl-nganh {
  margin-left: 8px;
  font-size: 12px;
  color: var(--chu2);
}
.bl-bang td.bl-len {
  color: var(--len-sang);
}
.bl-bang td.bl-xuong {
  color: var(--xuong-sang);
}
.bl-bang td.bl-ngang {
  color: var(--canh);
}
.bl-pheuBac {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.bl-pheuDong {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
}
.bl-pheuTen {
  color: var(--chu-vb);
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.bl-pheuSo {
  font-family: "IBM Plex Mono", monospace;
  color: var(--chu-dam);
}
.bl-pheuRanh {
  height: 8px;
  border-radius: 4px;
  background-color: rgba(var(--phu-rgb), 0.06);
  overflow: hidden;
}
.bl-pheuThanh {
  height: 8px;
  border-radius: 4px;
  background-color: var(--dong);
  background-image: linear-gradient(90deg, var(--dong), var(--dong-s));
  transform-origin: left center;
  transition: transform var(--t-chon) var(--lx-chon);
}
.bl-moThieu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  min-height: 36px;
  text-align: left;
  gap: 8px;
}
.bl-dsThieu {
  display: flex;
  flex-direction: column;
}
.bl-dsThieu[hidden] {
  display: none;
}
.bl-thieuDong {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
  border-top: 1px solid rgba(var(--phu-rgb), 0.06);
  font-size: 12.5px;
  cursor: pointer;
}
.bl-thieuGt {
  font-family: "IBM Plex Mono", monospace;
  color: var(--canh);
}
.bl-thieuDong[data-bl-ly-do="khong_ap_dung"] {
  flex-wrap: wrap;
  row-gap: 2px;
}
.bl-thieuGt.bl-thieuLy {
  min-width: 0;
  text-align: right;
  font-family: inherit;
  color: var(--chu2);
}
.bl-thieuDong[data-bl-ly-do="khong_ap_dung"] .bl-thieuLy {
  flex-basis: 100%;
  text-align: left;
  font-size: 11.5px;
}
.bl-cachDoc {
  font-size: 12px;
  color: var(--chu2);
  line-height: 1.6;
}

@media (max-width: 760px) {
  .bl {
    padding: 20px 16px 36px;
  }
  .bl-hangTieu h1 {
    font-size: 24px;
  }
  .bl-khung {
    padding: 14px;
  }
  .bl-luoi {
    grid-template-columns: 1fr;
  }
  .bl-luoi .bl-o > .bl-nhan {
    min-height: 0;
  }
  .bl-dayMau {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .bl-kq,
  .bl-phai {
    flex-basis: 100%;
  }
  .bl-hangDangPhai {
    margin-left: 0;
  }
}

/* Giảm chuyển động: thẻ không phóng, thanh phễu không trượt; chỉ còn đổi màu. */
@media (prefers-reduced-motion: reduce) {
  .bl-theMau {
    transition-property: border-color, box-shadow;
  }
  .bl-theMau:active {
    transform: none;
  }
  .bl-pheuThanh {
    transition: none;
  }
}