/* =========================================================================
   InnoSME Vietnam - Giao diện trang quản trị (CMA)
   Thiết kế hiện đại, gọn gàng, hỗ trợ chế độ sáng/tối.
   ========================================================================= */

/* Phông chữ nạp bằng thẻ <link> ở layout, KHÔNG dùng @import — xem ghi chú
   cùng nội dung trong themes/cong-nghe/assets/style.css. */

:root {
  /* Màu lấy từ bộ nhận diện INNOSME để trang quản trị cùng tông với website */
  --xanh: #0A66C2;
  --xanh-dam: #084E96;
  --xanh-nhat: #EAF3FC;
  --tim: #2EA7FF;
  --cam: #FF7A00;
  --luc: #16a34a;
  --luc-nhat: #f0fdf4;
  --do: #dc2626;
  --do-nhat: #fef2f2;
  --vang: #FFB020;
  --vang-nhat: #FFF7E8;

  --nen: #F2F4F7;
  --the: #ffffff;
  --chu: #0D1B3D;
  --chu-mo: #4A5568;
  --chu-nhat: #8A94A6;
  --vien: #E3E8EF;
  --vien-dam: #C7D0DD;

  --canh-nen: #0D1B3D;
  --canh-chu: #B6C2D6;
  --canh-chu-sang: #ffffff;
  --canh-hover: rgba(255, 255, 255, .07);
  --canh-hoat-dong: #0A66C2;

  --bo-goc: 12px;
  --bo-goc-nho: 8px;
  --bong: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
  --bong-noi: 0 10px 30px rgba(15, 23, 42, .12);
  --rong-canh: 252px;
  --cao-dinh: 62px;
}

[data-che-do="toi"] {
  --nen: #0b1120;
  --the: #131c2e;
  --chu: #e2e8f0;
  --chu-mo: #94a3b8;
  --chu-nhat: #64748b;
  --vien: #1e293b;
  --vien-dam: #334155;
  --xanh-nhat: #172554;
  --luc-nhat: #052e16;
  --do-nhat: #450a0a;
  --vang-nhat: #451a03;
  --canh-nen: #0a0f1c;
  --bong: 0 1px 3px rgba(0, 0, 0, .4);
  --bong-noi: 0 10px 30px rgba(0, 0, 0, .5);
}

* { box-sizing: border-box; }

html, body { height: 100%; }
html {
  overflow-y: scroll; /* luôn chừa chỗ thanh cuộn dọc để chuyển trang không bị nhảy ngang */
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  background: var(--nen);
  color: var(--chu);
  font: 14.5px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------------------------------------------------------------- Bố cục */
.ino-layout { display: flex; min-height: 100vh; }

.ino-canh {
  width: var(--rong-canh);
  background: var(--canh-nen);
  color: var(--canh-chu);
  position: fixed;
  inset: 0 auto 0 0;
  display: flex;
  flex-direction: column;
  z-index: 40;
  transition: transform .22s ease;
}

.ino-canh-logo {
  height: var(--cao-dinh);
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  flex-shrink: 0;
}
/* Dấu hiệu nhận diện vẽ bằng SVG trắng, đặt thẳng trên nền navy của thanh bên */
.ino-canh-logo .o {
  width: 34px; height: 34px; flex-shrink: 0;
  display: grid; place-items: center;
}
.ino-canh-logo .o svg, .ino-canh-logo .o img { display: block; width: 100%; height: 100%; object-fit: contain; }
.ino-canh-logo .ten { color: #fff; font-weight: 700; font-size: 16px; letter-spacing: -.3px; }
.ino-canh-logo .ten small { display: block; font-weight: 400; font-size: 11px; color: var(--chu-nhat); letter-spacing: 0; }

.ino-canh-menu { flex: 1; overflow-y: auto; padding: 14px 10px 24px; }
.ino-canh-menu::-webkit-scrollbar { width: 6px; }
.ino-canh-menu::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .14); border-radius: 3px; }

.ino-nhom-menu {
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: #64748b; font-weight: 700; padding: 16px 12px 7px;
}

/* Nhóm menu dạng thu gọn/mở rộng: tên nhóm là nút bấm, bấm để đóng/mở,
   trạng thái từng nhóm được ghi nhớ trong localStorage (innosme-admin.js) */
.ino-nhom-bam {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: inherit;
}
.ino-nhom-bam:hover { color: #94a3b8; }
.ino-nhom-bam .mui { font-size: 10px; transition: transform .18s; }
.ino-nhom-cum.thu-gon .ino-nhom-bam .mui { transform: rotate(-90deg); }
.ino-nhom-cum.thu-gon .ino-nhom-muc { display: none; }

.ino-muc {
  display: flex; align-items: center; gap: 11px;
  padding: 9.5px 12px; border-radius: 9px;
  color: var(--canh-chu); font-size: 14px; font-weight: 500;
  margin-bottom: 2px; transition: .14s;
}
.ino-muc:hover { background: var(--canh-hover); color: #fff; text-decoration: none; }
.ino-muc.dang-xem { background: var(--canh-hoat-dong); color: #fff; box-shadow: 0 4px 12px rgba(37, 99, 235, .35); }
.ino-muc .bieu-tuong { width: 19px; text-align: center; font-size: 16px; flex-shrink: 0; }
.ino-muc .dem {
  margin-left: auto; background: rgba(255, 255, 255, .13);
  padding: 1px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600;
}
.ino-muc.dang-xem .dem { background: rgba(255, 255, 255, .25); }

/* -------------------------------------------------------------- Vùng chính */
.ino-chinh {
  flex: 1;
  margin-left: var(--rong-canh);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ino-dinh {
  height: var(--cao-dinh);
  background: var(--the);
  border-bottom: 1px solid var(--vien);
  display: flex; align-items: center; gap: 14px;
  padding: 0 22px;
  position: sticky; top: 0; z-index: 30;
}
.ino-nut-menu {
  display: none; background: none; border: 0; font-size: 21px;
  color: var(--chu); cursor: pointer; padding: 4px 8px; border-radius: 8px;
}
.ino-nut-menu:hover { background: var(--nen); }

.ino-tim {
  flex: 1; max-width: 420px; position: relative;
}
.ino-tim input {
  width: 100%; padding: 9px 13px 9px 38px;
  border: 1px solid var(--vien); border-radius: 999px;
  background: var(--nen); color: var(--chu); font-size: 14px;
}
.ino-tim input:focus { outline: none; border-color: var(--xanh); background: var(--the); }
.ino-tim .bt { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--chu-nhat); font-size: 14px; }

.ino-dinh-phai { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.ino-nut-tron {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  background: transparent; border: 1px solid transparent;
  color: var(--chu-mo); cursor: pointer; font-size: 16px; transition: .15s;
}
.ino-nut-tron:hover { background: var(--nen); color: var(--chu); text-decoration: none; }

.ino-nguoi-dung { position: relative; }
.ino-nguoi-dung > button {
  display: flex; align-items: center; gap: 9px;
  background: none; border: 0; cursor: pointer; padding: 4px 8px 4px 4px;
  border-radius: 999px; color: var(--chu); font-size: 14px;
}
.ino-nguoi-dung > button:hover { background: var(--nen); }
.ino-nguoi-dung img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.ino-nguoi-dung .ten { font-weight: 600; font-size: 13.5px; }
.ino-nguoi-dung .nhom { font-size: 11.5px; color: var(--chu-mo); }

.ino-thao-don {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--the); border: 1px solid var(--vien);
  border-radius: var(--bo-goc); box-shadow: var(--bong-noi);
  min-width: 214px; padding: 6px; display: none; z-index: 50;
}
.ino-thao-don.mo { display: block; }
.ino-thao-don a, .ino-thao-don button {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 11px; border-radius: var(--bo-goc-nho);
  color: var(--chu); font-size: 14px; background: none; border: 0;
  cursor: pointer; text-align: left; font-family: inherit;
}
.ino-thao-don a:hover, .ino-thao-don button:hover { background: var(--nen); text-decoration: none; }
.ino-thao-don hr { border: 0; border-top: 1px solid var(--vien); margin: 6px 0; }
.ino-thao-don .do { color: var(--do); }

/* ------------------------------------------------------------- Nội dung */
.ino-noi-dung { padding: 24px; flex: 1; }
@media (min-width: 1500px) { .ino-noi-dung { padding: 28px 40px; } }

.ino-tieu-de-trang {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 20px; flex-wrap: wrap;
}
.ino-tieu-de-trang h1 { margin: 0; font-size: 23px; font-weight: 700; letter-spacing: -.4px; }
.ino-tieu-de-trang .mo-ta { color: var(--chu-mo); font-size: 14px; margin-top: 3px; }
.ino-tieu-de-trang .phai { margin-left: auto; display: flex; gap: 9px; flex-wrap: wrap; }

.ino-duong-dan { font-size: 13px; color: var(--chu-mo); margin-bottom: 6px; }
.ino-duong-dan a { color: var(--chu-mo); }

/* ------------------------------------------------------------------ Thẻ */
.ino-the {
  background: var(--the); border: 1px solid var(--vien);
  border-radius: var(--bo-goc); box-shadow: var(--bong);
  margin-bottom: 20px; overflow: hidden;
}
.ino-the-dau {
  padding: 15px 20px; border-bottom: 1px solid var(--vien);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.ino-the-dau h2, .ino-the-dau h3 { margin: 0; font-size: 15.5px; font-weight: 650; }
.ino-the-dau .phai { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.ino-the-than { padding: 20px; }
.ino-the-chan { padding: 14px 20px; border-top: 1px solid var(--vien); background: var(--nen); display: flex; gap: 10px; align-items: center; }
.ino-the-than.khong-dem { padding: 0; }

/* --------------------------------------------------------------- Lưới */
.ino-luoi { display: grid; gap: 18px; }
.ino-luoi.c2 { grid-template-columns: repeat(2, 1fr); }
.ino-luoi.c3 { grid-template-columns: repeat(3, 1fr); }
.ino-luoi.c4 { grid-template-columns: repeat(4, 1fr); }
.ino-luoi.chinh-phu { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
@media (max-width: 1100px) {
  .ino-luoi.c4 { grid-template-columns: repeat(2, 1fr); }
  .ino-luoi.chinh-phu { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .ino-luoi.c2, .ino-luoi.c3, .ino-luoi.c4 { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------- Thẻ module (nhỏ gọn) */
.ino-module-luoi { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.ino-module-the { margin-bottom: 0; display: flex; flex-direction: column; }
.ino-module-the .ino-the-than { flex: 1; padding: 14px; }
.ino-module-icon { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; font-size: 16px; flex-shrink: 0; }
.ino-module-ten { font-size: 13.5px; }
.ino-module-mo-ta {
  margin: 4px 0 6px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;
}
.ino-module-menu { display: flex; flex-wrap: wrap; gap: 4px 8px; }
.ino-module-chan { padding: 8px 14px; gap: 6px; }
.ino-module-luoi .ino-nhan { font-size: 10.5px; padding: 1px 7px; }

/* ------------------------------------------------------------ Ô thống kê */
.ino-o-tk {
  background: var(--the); border: 1px solid var(--vien);
  border-radius: var(--bo-goc); padding: 18px 20px; box-shadow: var(--bong);
  display: flex; align-items: center; gap: 15px;
}
.ino-o-tk .bieu-tuong {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; font-size: 21px; flex-shrink: 0;
}
.ino-o-tk .so { font-size: 25px; font-weight: 700; line-height: 1.15; letter-spacing: -.5px; }
.ino-o-tk .nhan { color: var(--chu-mo); font-size: 13px; }
.bt-xanh { background: var(--xanh-nhat); color: var(--xanh); }
.bt-luc { background: var(--luc-nhat); color: var(--luc); }
.bt-vang { background: var(--vang-nhat); color: var(--vang); }
.bt-do { background: var(--do-nhat); color: var(--do); }
.bt-tim { background: #f5f3ff; color: var(--tim); }
[data-che-do="toi"] .bt-tim { background: #2e1065; }

/* ------------------------------------------------------------------ Nút */
.ino-nut {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 16px; border-radius: var(--bo-goc-nho);
  font-size: 14px; font-weight: 600; font-family: inherit;
  border: 1px solid transparent; cursor: pointer; transition: .15s;
  background: var(--the); color: var(--chu); border-color: var(--vien);
  white-space: nowrap;
}
.ino-nut:hover { text-decoration: none; border-color: var(--vien-dam); }
.ino-nut.chinh { background: var(--xanh); color: #fff; border-color: var(--xanh); }
.ino-nut.chinh:hover { background: var(--xanh-dam); border-color: var(--xanh-dam); }
.ino-nut.luc { background: var(--luc); color: #fff; border-color: var(--luc); }
.ino-nut.do { background: var(--do); color: #fff; border-color: var(--do); }
.ino-nut.do-nhe { background: var(--do-nhat); color: var(--do); border-color: transparent; }
.ino-nut.nho { padding: 6px 11px; font-size: 13px; }
.ino-nut.rat-nho { padding: 4px 8px; font-size: 12.5px; }
.ino-nut.rong { width: 100%; }
.ino-nut:disabled { opacity: .55; cursor: not-allowed; }

/* --------------------------------------------------------------- Biểu mẫu */
.ino-truong { margin-bottom: 17px; }
.ino-truong > label {
  display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 6px;
}
.ino-truong .bat-buoc { color: var(--do); }
.ino-truong .goi-y { font-size: 12.5px; color: var(--chu-mo); margin-top: 5px; }

.ino-nhap, .ino-chon, textarea.ino-nhap {
  width: 100%; padding: 10px 13px;
  border: 1px solid var(--vien); border-radius: var(--bo-goc-nho);
  background: var(--the); color: var(--chu);
  font-size: 14.5px; font-family: inherit; transition: .15s;
}
.ino-nhap:focus, .ino-chon:focus, textarea.ino-nhap:focus {
  outline: none; border-color: var(--xanh); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
textarea.ino-nhap { min-height: 110px; resize: vertical; line-height: 1.65; }
.ino-nhap[readonly] { background: var(--nen); color: var(--chu-mo); }
.ino-chon { appearance: none; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 13px center; padding-right: 34px; }

.ino-hang { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ino-hang.c3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .ino-hang, .ino-hang.c3 { grid-template-columns: 1fr; } }

.ino-tich { display: flex; align-items: flex-start; gap: 9px; cursor: pointer; font-size: 14px; margin-bottom: 9px; }
.ino-tich input { margin-top: 3.5px; width: 15px; height: 15px; accent-color: var(--xanh); }
.ino-tich span small { display: block; color: var(--chu-mo); font-size: 12.5px; }

.ino-cong-tac {
  position: relative; width: 42px; height: 24px; flex-shrink: 0;
  background: var(--vien-dam); border-radius: 999px; transition: .2s; cursor: pointer;
}
.ino-cong-tac::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .2s;
}
input:checked + .ino-cong-tac { background: var(--xanh); }
input:checked + .ino-cong-tac::after { transform: translateX(18px); }
.ino-cong-tac-o { display: flex; align-items: center; gap: 11px; cursor: pointer; }
.ino-cong-tac-o input { position: absolute; opacity: 0; pointer-events: none; }

/* ---------------------------------------------------------------- Bảng */
.ino-bang-bao { overflow-x: auto; }
table.ino-bang { width: 100%; border-collapse: collapse; font-size: 14px; }
table.ino-bang th {
  text-align: left; padding: 11px 16px; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; color: var(--chu-mo);
  background: var(--nen); border-bottom: 1px solid var(--vien); white-space: nowrap;
}
table.ino-bang td { padding: 12px 16px; border-bottom: 1px solid var(--vien); vertical-align: middle; }
table.ino-bang tbody tr:last-child td { border-bottom: 0; }
table.ino-bang tbody tr:hover { background: var(--nen); }
table.ino-bang .cot-hep { width: 1%; white-space: nowrap; }
table.ino-bang .tieu-de-o { font-weight: 600; color: var(--chu); }
table.ino-bang .phu-o { font-size: 12.5px; color: var(--chu-mo); margin-top: 2px; }
table.ino-bang img.anh-nho { width: 46px; height: 46px; object-fit: cover; border-radius: 8px; border: 1px solid var(--vien); }

.ino-thao-tac { display: flex; gap: 5px; justify-content: flex-end; }

/* ---------------------------------------------------------------- Nhãn */
.ino-nhan {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.ino-nhan.luc { background: var(--luc-nhat); color: var(--luc); }
.ino-nhan.xam { background: var(--nen); color: var(--chu-mo); border: 1px solid var(--vien); }
.ino-nhan.vang { background: var(--vang-nhat); color: var(--vang); }
.ino-nhan.do { background: var(--do-nhat); color: var(--do); }
.ino-nhan.xanh { background: var(--xanh-nhat); color: var(--xanh); }

/* ------------------------------------------------------------ Thông báo */
.ino-thong-bao {
  display: flex; align-items: flex-start; gap: 11px;
  padding: 13px 16px; border-radius: var(--bo-goc-nho);
  margin-bottom: 18px; font-size: 14px; border: 1px solid transparent;
}
.ino-thong-bao .bt { font-size: 16px; line-height: 1.4; }
.ino-thong-bao.thanh-cong { background: var(--luc-nhat); color: #166534; border-color: #bbf7d0; }
.ino-thong-bao.loi { background: var(--do-nhat); color: #991b1b; border-color: #fecaca; }
.ino-thong-bao.canh-bao { background: var(--vang-nhat); color: #92400e; border-color: #fde68a; }
.ino-thong-bao.thong-tin { background: var(--xanh-nhat); color: #1e40af; border-color: #bfdbfe; }
[data-che-do="toi"] .ino-thong-bao { border-color: var(--vien); color: var(--chu); }

/* --------------------------------------------------------------- Rỗng */
.ino-rong { text-align: center; padding: 54px 20px; color: var(--chu-mo); }
.ino-rong .bt { font-size: 42px; margin-bottom: 12px; opacity: .5; }
.ino-rong h3 { margin: 0 0 6px; font-size: 16px; color: var(--chu); }
.ino-rong p { margin: 0 0 18px; font-size: 14px; }

/* ----------------------------------------------------------- Phân trang */
.ino-phan-trang { display: flex; gap: 5px; align-items: center; justify-content: center; padding: 16px; flex-wrap: wrap; }
.ino-phan-trang a, .ino-phan-trang span {
  min-width: 36px; height: 36px; padding: 0 11px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--vien); border-radius: var(--bo-goc-nho);
  font-size: 14px; color: var(--chu); background: var(--the);
}
.ino-phan-trang a:hover { border-color: var(--xanh); color: var(--xanh); text-decoration: none; }
.ino-phan-trang .dang-xem { background: var(--xanh); color: #fff; border-color: var(--xanh); font-weight: 600; }
.ino-phan-trang .cach { border: 0; background: none; }

/* -------------------------------------------------------------- Bộ lọc */
.ino-bo-loc { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ino-bo-loc .ino-nhap, .ino-bo-loc .ino-chon { width: auto; min-width: 158px; padding: 8px 12px; font-size: 14px; }
.ino-bo-loc .ino-chon { padding-right: 32px; }

/* ---------------------------------------------------------------- Tab */
.ino-tab { display: flex; gap: 3px; border-bottom: 1px solid var(--vien); margin-bottom: 20px; overflow-x: auto; }
.ino-tab a {
  padding: 10px 16px; font-size: 14px; font-weight: 600; color: var(--chu-mo);
  border-bottom: 2px solid transparent; white-space: nowrap;
}
.ino-tab a:hover { color: var(--chu); text-decoration: none; }
.ino-tab a.dang-xem { color: var(--xanh); border-bottom-color: var(--xanh); }

/* -------------------------------------------------------------- Hộp thoại */
.ino-lop-phu {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .55);
  display: none; align-items: center; justify-content: center; z-index: 60; padding: 20px;
  backdrop-filter: blur(2px);
}
.ino-lop-phu.mo { display: flex; }
.ino-hop {
  background: var(--the); border-radius: var(--bo-goc);
  box-shadow: var(--bong-noi); width: 100%; max-width: 560px;
  max-height: 88vh; display: flex; flex-direction: column;
}
.ino-hop.rong { max-width: 940px; }
.ino-hop-dau { padding: 16px 20px; border-bottom: 1px solid var(--vien); display: flex; align-items: center; }
.ino-hop-dau h3 { margin: 0; font-size: 16px; }
.ino-hop-dau button { margin-left: auto; background: none; border: 0; font-size: 20px; cursor: pointer; color: var(--chu-mo); }
.ino-hop-than { padding: 20px; overflow-y: auto; }
.ino-hop-chan { padding: 14px 20px; border-top: 1px solid var(--vien); display: flex; gap: 10px; justify-content: flex-end; }

/* -------------------------------------------------------- Thư viện ảnh */
.ino-thu-vien { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 14px; }
.ino-tep {
  border: 1px solid var(--vien); border-radius: var(--bo-goc-nho);
  overflow: hidden; background: var(--the); cursor: pointer; transition: .15s; position: relative;
}
.ino-tep:hover { border-color: var(--xanh); transform: translateY(-2px); box-shadow: var(--bong-noi); }
.ino-tep.chon { border-color: var(--xanh); box-shadow: 0 0 0 2px var(--xanh); }
.ino-tep .anh { aspect-ratio: 1; background: var(--nen); display: grid; place-items: center; overflow: hidden; }
.ino-tep .anh img { width: 100%; height: 100%; object-fit: cover; }
.ino-tep .anh .bt { font-size: 34px; color: var(--chu-nhat); }
.ino-tep .ten { padding: 8px 10px; font-size: 12.5px; border-top: 1px solid var(--vien); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ino-tha-tep {
  border: 2px dashed var(--vien-dam); border-radius: var(--bo-goc);
  padding: 34px 20px; text-align: center; color: var(--chu-mo);
  transition: .15s; cursor: pointer;
}
.ino-tha-tep:hover, .ino-tha-tep.dang-keo { border-color: var(--xanh); background: var(--xanh-nhat); color: var(--xanh); }
.ino-tha-tep .bt { font-size: 32px; display: block; margin-bottom: 8px; }

/* ------------------------------------------------------------ Ảnh chọn */
.ino-o-anh {
  border: 1px solid var(--vien); border-radius: var(--bo-goc-nho);
  padding: 10px; text-align: center; background: var(--nen);
}
.ino-o-anh img { max-width: 100%; border-radius: var(--bo-goc-nho); display: block; margin: 0 auto 10px; }
.ino-o-anh .trong { padding: 26px 10px; color: var(--chu-nhat); font-size: 13px; }

/* --------------------------------------------------------- Soạn thảo */
.ino-soan-thao { border: 1px solid var(--vien); border-radius: var(--bo-goc-nho); overflow: hidden; }
.ino-soan-thanh {
  display: flex; flex-wrap: wrap; gap: 2px; padding: 6px;
  background: var(--nen); border-bottom: 1px solid var(--vien);
}
.ino-soan-thanh button {
  min-width: 32px; height: 30px; padding: 0 8px; border: 0; border-radius: 6px;
  background: transparent; color: var(--chu); cursor: pointer; font-size: 13.5px;
}
.ino-soan-thanh button:hover { background: var(--vien); }
.ino-soan-vung {
  min-height: 380px; padding: 16px 18px; background: var(--the);
  font-size: 15px; line-height: 1.75; outline: none; overflow-y: auto;
}
.ino-soan-vung:empty::before { content: attr(data-goi-y); color: var(--chu-nhat); }
.ino-soan-vung img { max-width: 100%; height: auto; border-radius: 8px; }
.ino-soan-vung h2 { font-size: 20px; } .ino-soan-vung h3 { font-size: 17px; }
.ino-soan-vung blockquote { border-left: 3px solid var(--xanh); margin: 12px 0; padding: 4px 14px; color: var(--chu-mo); }
.ino-soan-vung table { width: 100%; border-collapse: collapse; }
.ino-soan-vung table td, .ino-soan-vung table th { border: 1px solid var(--vien); padding: 7px 10px; }

/* ------------------------------------------------------------- Đăng nhập */
.ino-dang-nhap {
  min-height: 100vh; display: grid; place-items: center; padding: 20px;
  background: linear-gradient(135deg, #0D1B3D 0%, #08142E 55%, #0A3A7A 100%);
}
.ino-dang-nhap-the {
  background: #fff; color: #0f172a; border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  width: 100%; max-width: 412px; padding: 34px;
}
.ino-dang-nhap-the .logo { text-align: center; margin-bottom: 24px; }
.ino-dang-nhap-the .logo .o {
  width: 60px; height: 60px; margin: 0 auto 14px;
  display: grid; place-items: center;
}
.ino-dang-nhap-the .logo .o svg, .ino-dang-nhap-the .logo .o img { display: block; width: 100%; height: 100%; object-fit: contain; }
.ino-dang-nhap-the .logo h1 { margin: 0; font-size: 21px; letter-spacing: -.4px; }
.ino-dang-nhap-the .logo p { margin: 5px 0 0; color: #64748b; font-size: 13.5px; }
.ino-dang-nhap-the .ino-nhap { background: #fff; border-color: #e2e8f0; color: #0f172a; }
.ino-dang-nhap .quay-lai { text-align: center; margin-top: 20px; }
.ino-dang-nhap .quay-lai a { color: rgba(255, 255, 255, .75); font-size: 13.5px; }

/* ------------------------------------------------------------- Tiện ích */
.mo { margin: 0; } .m0 { margin: 0 !important; }
.mb0 { margin-bottom: 0 !important; } .mb8 { margin-bottom: 8px; } .mb16 { margin-bottom: 16px; } .mb24 { margin-bottom: 24px; }
.mt8 { margin-top: 8px; } .mt16 { margin-top: 16px; } .mt24 { margin-top: 24px; }
.chu-mo { color: var(--chu-mo); } .chu-nho { font-size: 13px; } .chu-dam { font-weight: 600; }
.giua { text-align: center; } .phai-al { text-align: right; }
.flex { display: flex; align-items: center; gap: 10px; }
.flex-giua { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.gap6 { gap: 6px; } .cuon-doc { overflow-y: auto; }
.an { display: none !important; }

/* ------------------------------------------------------- Màn hình nhỏ */
@media (max-width: 1024px) {
  .ino-canh { transform: translateX(-100%); box-shadow: var(--bong-noi); }
  .ino-canh.mo { transform: translateX(0); }
  .ino-chinh { margin-left: 0; }
  .ino-nut-menu { display: block; }
  .ino-nguoi-dung .ten, .ino-nguoi-dung .nhom { display: none; }
}
@media (max-width: 640px) {
  .ino-noi-dung { padding: 16px; }
  .ino-tim { display: none; }
  .ino-tieu-de-trang h1 { font-size: 20px; }
}

/* Lớp phủ khi mở menu trên di động */
.ino-che { position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 35; display: none; }
.ino-che.mo { display: block; }
@media (min-width: 1025px) { .ino-che { display: none !important; } }

/* Thanh thông báo nổi */
.ino-toast-vung { position: fixed; bottom: 22px; right: 22px; z-index: 90; display: flex; flex-direction: column; gap: 9px; }
.ino-toast {
  background: var(--the); border: 1px solid var(--vien); border-left: 3px solid var(--xanh);
  border-radius: var(--bo-goc-nho); box-shadow: var(--bong-noi);
  padding: 12px 16px; font-size: 14px; min-width: 250px; max-width: 380px;
  animation: ino-hien .22s ease;
}
.ino-toast.thanh-cong { border-left-color: var(--luc); }
.ino-toast.loi { border-left-color: var(--do); }
@keyframes ino-hien { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ========================================================================= */
/* Module Hộp thư — hiển thị nội dung email                                 */
/* ========================================================================= */
.ino-tab-hang { display: flex; gap: 8px; }
.hop-thu-noi-dung { max-width: 760px; }
.hop-thu-noi-dung-text { white-space: pre-wrap; word-break: break-word; line-height: 1.6; }
.hop-thu-khung-html { width: 100%; min-height: 320px; border: 1px solid var(--vien); border-radius: 8px; background: #fff; }

/* ========================================================================= */
/* Bảng mục menu — phân biệt hàng cha và hàng con                            */
/*                                                                           */
/* Cha và con vốn nằm thẳng hàng nhau, chỉ khác một dấu "—" trước tiêu đề,    */
/* nên nhìn vào bảng không biết mục nào thuộc mục nào. Con được thụt vào,     */
/* nền nhạt hơn và có vạch nối bên trái để thấy ngay thứ bậc.                 */
/* ========================================================================= */
.ino-menu-cha-hang > td { border-top: 2px solid var(--vien); }
.ino-menu-cha-hang:first-child > td { border-top: 0; }
.ino-menu-con-hang > td { background: var(--nen-phu, #F7F9FC); }
.ino-menu-con-hang .phu-o { opacity: .85; }