/* GPT 29.10.2026 · LINK-DEVICE UI · base 205baf3 / e200456.
   Load after the existing app styles, before giao-dien.js. No logic or labels added. */
.lkm-nut, .lkm-nut-moi { white-space: normal; overflow-wrap: anywhere; padding-block: 12px; }
.lkm-nut > .ico { flex: none; }
.lkm-qr {
  align-self: center; width: min(100%, 284px); margin: 12px auto 20px;
  padding: 10px; border: 2px solid #d9ecf5; border-radius: 20px;
  background: #fff; box-shadow: 0 8px 24px #00182b26;
}
.lkm-qr:empty { display: none; }
.lkm-qr canvas, .lkm-qr .qr-anh {
  display: block; width: 100%; max-width: 260px; height: auto; aspect-ratio: 1;
  border-radius: 0; box-shadow: none; image-rendering: pixelated;
}
.lkm-qr.lkm-da-quet { border-color: #38d5bc; box-shadow: 0 0 0 4px #38d5bc33; }
.lkm-huong-dan { margin: 0 0 16px; padding-left: 1.6em; gap: 12px; line-height: 1.5; }
.lkm-huong-dan li { padding-left: .25em; overflow-wrap: anywhere; }
.lkm-huong-dan li::marker { font-weight: 750; }
.man-xanh .lkm-huong-dan { color: #fff; }
.man-xanh .lkm-huong-dan + .nhat { color: #ecf6ff; line-height: 1.5; }
.lkm-trang-thai { margin: 12px 0; min-height: 1.5em; font-weight: 650; overflow-wrap: anywhere; }
.man-xanh .lkm-trang-thai { color: #fff; text-align: center; font-variant-numeric: tabular-nums; }
.lkm-trang-thai:empty { margin-block: 0; min-height: 0; }

/* Existing dialogs: primary-device, linked-device, approval and new-device alert. */
#hop[data-loai="thiet-bi"] .hop-dau h3,
#hop[data-loai="lien-ket-xn"] .hop-dau h3 { min-width: 0; overflow-wrap: anywhere; }
#hop[data-loai="thiet-bi"] .hop-than,
#hop[data-loai="lien-ket-xn"] .hop-than { overflow-wrap: anywhere; }
.lkm-dau { margin-bottom: 16px; }
.lkm-dau > .nhat { margin: 10px 0 0; line-height: 1.5; }
.lkm-dong {
  flex-wrap: wrap; gap: 12px; padding: 14px; margin-block: 10px;
  border: 1px solid var(--vien); border-radius: 16px; background: var(--mat);
}
.lkm-dong.lkm-lk { border-inline-start: 4px solid var(--chinh-2); padding-inline-start: 11px; }
.lkm-dong > .muc-giua { flex: 1 1 12rem; min-width: 0; }
.lkm-dong .muc-ten { white-space: normal; overflow: visible; overflow-wrap: anywhere; line-height: 1.4; }
.lkm-dong .nhat { margin-top: 4px; white-space: normal; overflow-wrap: anywhere; line-height: 1.45; }
.lkm-dong > .nut { flex: 0 1 auto; margin-inline-start: auto; }
.lkm-the { padding: 16px; border: 1px solid var(--vien); border-radius: 16px; background: var(--mat-2); line-height: 1.5; }
.lkm-the > b { display: block; font-size: 1.05em; overflow-wrap: anywhere; }
.lkm-the > div { margin-top: 6px; }
.lkm-khac-mang {
  display: flex; align-items: flex-start; gap: 10px; margin: 16px 0; padding: 12px;
  border: 1px solid #d5a657; border-radius: 12px; background: #fff4de; color: #704207; line-height: 1.5;
}
.lkm-khac-mang > .ico { flex: none; width: 22px; height: 22px; margin-top: 2px; color: inherit; }
.lkm-khac-mang > span { min-width: 0; overflow-wrap: anywhere; }
.lkm-moi { padding: 0; margin: 14px 0; list-style-position: inside; }
.lkm-moi li { padding: 12px 14px; margin-block: 8px; border: 1px solid var(--vien); border-radius: 12px; background: var(--mat-2); line-height: 1.5; overflow-wrap: anywhere; }
#hop[data-loai="thiet-bi"] .nut,
#hop[data-loai="lien-ket-xn"] .nut,
.hop-than:has(> .lkm-moi) .nut {
  min-height: 44px; height: auto; max-width: 100%; padding-block: 10px; white-space: normal; overflow-wrap: anywhere;
}
#hop[data-loai="lien-ket-xn"] .hang-nut,
.hop-than:has(> .lkm-moi) .hang-nut { gap: 10px; }
#hop[data-loai="lien-ket-xn"] .hang-nut > .nut,
.hop-than:has(> .lkm-moi) .hang-nut > .nut { flex: 1 1 10rem; }
#hop[data-loai="lien-ket-xn"] .nut:disabled { cursor: not-allowed; }
@media (prefers-color-scheme: dark) {
  .lkm-khac-mang { background: #382a13; border-color: #9b773e; color: #ffe0a3; }
}
@media (hover: hover) {
  #hop[data-loai="thiet-bi"] .nut:hover,
  #hop[data-loai="lien-ket-xn"] .nut:hover,
  .hop-than:has(> .lkm-moi) .nut:hover { transform: none; }
}

/* Laptop: keep existing icon system (mask in controls, tile in personal menu). */
.ico-laptop { --m: url("/icons/menu-b/outline/laptop.svg?v=1"); --tile: url("/icons/menu-b/tiles/laptop.svg?v=1"); }