/* CỔNG PHƯƠNG LINH — một tệp kiểu cho mọi trang.
 * Nền giấy ấm, ô trắng bo tròn, biểu tượng nền chuyển màu (theo mẫu Equarus BOS người dùng gửi 12/11/2026). */
:root {
  --nen: #f6f4ef;
  --the: #ffffff;
  --vien: #e8e3d8;
  --vien-dam: #d6cfbf;
  --chu: #1d1b17;
  --chu-phu: #6b665c;
  --chu-mo: #9a9488;
  --nhan: #2f5d3a;          /* xanh rêu — cùng tông app Xưởng may */
  --nhan-nhat: #e7efe5;
  --do: #b4321f;
  --do-nhat: #fbece8;
  --vang-nhat: #fdf5df;
  --bong: 0 1px 2px rgba(40, 32, 16, .05), 0 4px 14px rgba(40, 32, 16, .05);
  --bong-noi: 0 2px 4px rgba(40, 32, 16, .06), 0 14px 30px rgba(40, 32, 16, .10);
  --bo: 16px;
  font-size: 15px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--nen); color: var(--chu);
  font-family: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.45; -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }

/* ── Thanh trên ───────────────────────────────────────── */
.thanh {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 28px; border-bottom: 1px solid var(--vien); background: var(--nen);
  position: sticky; top: 0; z-index: 20;
}
.hieu { display: flex; align-items: baseline; gap: 10px; text-decoration: none; white-space: nowrap; }
.hieu b { font-size: 26px; font-weight: 700; letter-spacing: -.02em; }
.hieu span { font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--chu-phu); }
.thanh .gian { flex: 1; }
.toi { display: flex; align-items: center; gap: 10px; color: var(--chu-phu); font-size: 14px; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: 13px; background: linear-gradient(135deg, #f472b6, #6366f1);
  border: 0; cursor: pointer;
}
.nut-chu { background: none; border: 0; padding: 6px 8px; border-radius: 8px; cursor: pointer; color: var(--chu); display: inline-flex; gap: 6px; align-items: center; }
.nut-chu:hover { background: rgba(0,0,0,.05); }
.menu-toi { position: absolute; right: 28px; top: 58px; background: var(--the); border: 1px solid var(--vien); border-radius: 12px; box-shadow: var(--bong-noi); padding: 6px; min-width: 200px; z-index: 30; }
.menu-toi button { width: 100%; text-align: left; }

/* ── Trang chủ: lưới ô app ───────────────────────────── */
.khung { max-width: 1240px; margin: 0 auto; padding: 24px 28px 48px; }
.chao { margin: 4px 0 18px; color: var(--chu-phu); }
.chao b { color: var(--chu); }
.luoi { display: grid; grid-template-columns: repeat(auto-fill, minmax(196px, 1fr)); gap: 18px; }
.o-app {
  background: var(--the); border: 1px solid var(--vien); border-radius: var(--bo); box-shadow: var(--bong);
  min-height: 150px; padding: 22px 14px 18px; display: flex; flex-direction: column; align-items: center; gap: 14px;
  text-decoration: none; text-align: center; transition: transform .15s ease, box-shadow .15s ease;
}
.o-app:hover { transform: translateY(-2px); box-shadow: var(--bong-noi); }
.o-app:focus-visible { outline: 3px solid var(--nhan); outline-offset: 2px; }
.bt { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; color: #fff; box-shadow: inset 0 -2px 0 rgba(0,0,0,.08); }
.bt svg { width: 32px; height: 32px; }
.o-app .ten { font-weight: 500; font-size: 15.5px; }
.o-app .mo { font-size: 12.5px; color: var(--chu-mo); margin-top: -8px; }
.trong { padding: 40px; text-align: center; color: var(--chu-phu); background: var(--the); border: 1px dashed var(--vien-dam); border-radius: var(--bo); }

/* ── Trang con (danh mục, quản trị) ──────────────────── */
.dau-trang { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.dau-trang h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; }
.dau-trang .bt { width: 40px; height: 40px; border-radius: 11px; }
.dau-trang .bt svg { width: 22px; height: 22px; }
.ve-cong { font-size: 14px; color: var(--chu-phu); text-decoration: none; }
.ve-cong:hover { color: var(--chu); }
.tab { display: flex; gap: 4px; border-bottom: 1px solid var(--vien); margin-bottom: 16px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.tab button { background: none; border: 0; padding: 10px 14px; cursor: pointer; color: var(--chu-phu); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab button.chon { color: var(--chu); border-color: var(--nhan); font-weight: 600; }
.tab .dem { font-size: 12px; color: var(--chu-mo); margin-left: 4px; }

.cong-cu { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.cong-cu .gian { flex: 1; }
.o-nhap, .o-chon {
  border: 1px solid var(--vien-dam); background: var(--the); border-radius: 10px; padding: 8px 11px; min-width: 0;
}
.o-nhap:focus, .o-chon:focus { outline: 2px solid var(--nhan); outline-offset: -1px; border-color: transparent; }
.nut {
  border: 1px solid var(--vien-dam); background: var(--the); border-radius: 10px; padding: 8px 14px; cursor: pointer; white-space: nowrap;
}
.nut:hover { background: #fbfaf7; }
.nut.chinh { background: var(--nhan); color: #fff; border-color: var(--nhan); }
.nut.chinh:hover { background: #274e31; }
.nut.nho { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.nut:disabled { opacity: .5; cursor: default; }

.bang-boc { background: var(--the); border: 1px solid var(--vien); border-radius: 14px; overflow-x: auto; box-shadow: var(--bong); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #f0ece3; vertical-align: middle; }
th { font-size: 12px; font-weight: 600; color: var(--chu-phu); text-transform: uppercase; letter-spacing: .04em; background: #fbfaf6; position: sticky; top: 0; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr.bam { cursor: pointer; }
tbody tr.bam:hover td { background: #fbfaf6; }
td.nguoi { min-width: 190px; }
td.ma { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 13px; white-space: nowrap; }
td.giua, th.giua { text-align: center; }
.mo-nhat { color: var(--chu-mo); }
tr.ngung td { color: var(--chu-mo); }
.nhan { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 99px; background: #f1eee6; color: var(--chu-phu); white-space: nowrap; }
.nhan.xanh { background: var(--nhan-nhat); color: var(--nhan); }
.nhan.do { background: var(--do-nhat); color: var(--do); }
.chip-app { display: inline-block; font-size: 11.5px; padding: 1px 7px; margin: 1px 3px 1px 0; border-radius: 6px; background: #f4f1ea; color: var(--chu-phu); white-space: nowrap; }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--nhan); cursor: pointer; vertical-align: middle; }

/* ── Hộp thoại ──────────────────────────────────────── */
.man { position: fixed; inset: 0; background: rgba(29, 27, 23, .38); display: grid; place-items: center; z-index: 50; padding: 16px; }
.hop { background: var(--the); border-radius: 18px; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.hop header { padding: 18px 22px 6px; display: flex; align-items: center; gap: 10px; }
.hop header h2 { margin: 0; font-size: 18px; flex: 1; }
.hop .than { padding: 8px 22px 6px; }
.hop footer { padding: 14px 22px 20px; display: flex; gap: 10px; justify-content: flex-end; align-items: center; }
.hop footer .loi { flex: 1; color: var(--do); font-size: 13.5px; }
.truong { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.truong label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--chu-phu); }
.truong label.ca { grid-column: 1 / -1; }
.truong label .o-nhap, .truong label .o-chon { color: var(--chu); font-size: 14.5px; }
.nhom-tieu { grid-column: 1 / -1; font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--chu-mo); margin-top: 6px; border-top: 1px solid #f0ece3; padding-top: 12px; }
.goi-y { font-size: 12.5px; color: var(--chu-mo); }
.mk-mot-lan { font-family: ui-monospace, Consolas, monospace; font-size: 22px; letter-spacing: .06em; background: var(--vang-nhat); border: 1px dashed #e5c76b; border-radius: 12px; padding: 14px; text-align: center; user-select: all; }
.bao { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--chu); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 60; font-size: 14px; box-shadow: var(--bong-noi); }
.bao.loi { background: var(--do); }

/* ── Trang đăng nhập ────────────────────────────────── */
.dn { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.dn form { width: min(380px, 100%); background: var(--the); border: 1px solid var(--vien); border-radius: 20px; padding: 30px 28px; box-shadow: var(--bong-noi); display: flex; flex-direction: column; gap: 14px; }
.dn .hieu { justify-content: center; margin-bottom: 4px; }
.dn p { margin: 0 0 6px; text-align: center; color: var(--chu-phu); font-size: 14px; }
.dn label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--chu-phu); }
.dn .o-nhap { padding: 11px 12px; font-size: 15px; color: var(--chu); }
.dn .nut { padding: 11px; font-size: 15px; }
.dn .loi { color: var(--do); font-size: 13.5px; min-height: 1.2em; text-align: center; }

@media (max-width: 640px) {
  :root { font-size: 14.5px; }
  .thanh { padding: 12px 16px; }
  .hieu b { font-size: 22px; }
  .toi .ten-dn, .toi .chu-ra { display: none; }
  .hieu span { font-size: 10.5px; }
  .menu-toi { right: 16px; }
  .khung { padding: 16px 16px 40px; }
  .luoi { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .o-app { min-height: 132px; padding: 18px 8px 14px; }
  .bt { width: 54px; height: 54px; border-radius: 14px; }
  .bt svg { width: 27px; height: 27px; }
  .o-app .mo { display: none; }
  .truong { grid-template-columns: 1fr; }
}