/* Cầu nối: đưa các lớp tiện ích về bảng màu của NVT CRM (sáng/tối) */
body { background: var(--bg); color: var(--ink); }
.bg-white, .bg-white\/90 { background-color: var(--surface) !important; }
.bg-stone-50, .bg-stone-100, .bg-slate-100 { background-color: var(--surface-2) !important; }
.from-stone-100 { --tw-gradient-from: var(--surface-2) !important; --tw-gradient-stops: var(--surface-2), var(--line) !important; }
.text-stone-900, .text-stone-800, .text-stone-700 { color: var(--ink) !important; }
.text-stone-600, .text-stone-500, .text-stone-400, .text-slate-600 { color: var(--muted) !important; }
.border-stone-200, .border-stone-100, .border, .border-t, .border-b, .divide-stone-100 > * + * { border-color: var(--line) !important; }
.text-gold-600, .text-gold-700 { color: var(--blue) !important; }
.bg-gold-50 { background-color: var(--blue-soft) !important; color: var(--blue) !important; }
.border-gold-300 { border-color: var(--blue-3) !important; }
.gold-text { background: none !important; -webkit-text-fill-color: var(--gold); color: var(--gold) !important; }
.text-emerald-700, .text-emerald-800 { color: var(--green) !important; }
.bg-emerald-50, .bg-emerald-100 { background-color: var(--green-soft) !important; }
.border-emerald-200 { border-color: color-mix(in srgb, var(--green) 35%, var(--line)) !important; }
.text-rose-600, .text-rose-700 { color: var(--red) !important; }
.bg-rose-50, .bg-rose-100 { background-color: var(--red-soft) !important; }
.border-rose-200 { border-color: color-mix(in srgb, var(--red) 35%, var(--line)) !important; }
.text-amber-600, .text-amber-700, .text-amber-800 { color: var(--orange) !important; }
.bg-amber-50, .bg-amber-100 { background-color: var(--orange-soft) !important; }
.accent-amber-500 { accent-color: var(--blue) !important; }
/* khối nhấn (hero) = thẻ promo của CRM */
.bg-ink-900 { background: linear-gradient(150deg, #6d7cf6, #4a55e0 60%, #7c5cf0) !important; color: #fff; border: 0 !important; }
.bg-ink-900 .text-stone-400, .bg-ink-900 .text-stone-300 { color: rgba(255,255,255,.78) !important; }
.bg-ink-900 .text-gold-300, .bg-ink-900 .gold-text { color: #fff !important; -webkit-text-fill-color: #fff; }
.bg-ink-900 .from-gold-500\/20 { background: rgba(255,255,255,.12) !important; }
.bg-ink-900 .border-gold-500\/40 { border-color: rgba(255,255,255,.3) !important; }
.bg-ink-900 .text-gold-400 { color: rgba(255,255,255,.7) !important; }
.bg-ink-900 .btn:not(.btn-gold) { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.35); }
.bg-ink-900 .btn-gold { background: #fff !important; color: #3b46c9 !important; border-color: #fff !important; }
.bg-gradient-to-t.from-gold-600 { background: linear-gradient(0deg, var(--blue), var(--blue-2)) !important; }

/* thẻ */
.card { padding: 18px; }
.card.grid { display: grid; }
.card.overflow-x-auto, .card.tree, .card.divide-y { display: block; }
.card.overflow-x-auto { padding: 0; overflow-x: auto; }
.card.overflow-x-auto.p-5 { padding: 18px; }
.card.space-y-3, .card.space-y-4 { gap: 0; }
/* nút */
.btn { justify-content: center; white-space: nowrap; text-decoration: none; cursor: pointer; color: var(--ink); }
.btn-gold { background: var(--blue) !important; border-color: var(--blue) !important; color: #fff !important; }
:root[data-theme="dark"] .btn-gold { background: linear-gradient(135deg, var(--blue), color-mix(in srgb, var(--blue) 70%, #000)) !important; box-shadow: 0 6px 20px color-mix(in srgb, var(--blue) 40%, transparent); }
.btn-line { background: var(--surface); }
.btn-dark { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.btn-red { background: var(--red); color: #fff; border-color: var(--red); }
.btn-sm { padding: 6px 11px; font-size: .8rem; border-radius: 9px; }
/* form */
.inp { width: 100%; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; font-size: .92rem; }
.inp:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.lbl { display: block; font-size: .82rem; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
/* bảng */
.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tbl th { cursor: default; background: var(--surface); color: var(--muted); font-weight: 700; font-size: .82rem; padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.tbl th.text-right { text-align: right; } .tbl th.text-center { text-align: center; }
.tbl td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr:hover td { background: var(--surface-2); }
/* pill trạng thái */
.pill.t-gold { background: color-mix(in srgb, var(--gold) 16%, var(--surface)); color: var(--gold); }
.pill.t-ink { background: var(--ink); color: var(--surface); }
/* cây hệ thống */
.tree ul { padding-left: 1.4rem; border-left: 2px dashed var(--blue-3); margin-left: .6rem; list-style: none; }
.tree li { position: relative; margin: .4rem 0; list-style: none; }
.tree li::before { content: ''; position: absolute; left: -1.4rem; top: 1.15rem; width: 1.2rem; border-top: 2px dashed var(--blue-3); }
.tree li > div { background: var(--surface) !important; border-color: var(--line) !important; }
/* KPI */
.kpi .val { font-size: 1.55rem; line-height: 1.2; }
.kpi .vs { margin-top: 2px; }
.kpi .ico svg.i { width: 24px; height: 24px; }
.bg-red { background: var(--red); } .bg-gold { background: var(--gold); }
/* flash */
.flash { border-radius: 12px; padding: 12px 16px; font-weight: 600; font-size: .92rem; border: 1px solid var(--line); }
.flash.ok { background: var(--green-soft); color: var(--green); border-color: color-mix(in srgb, var(--green) 30%, var(--line)); }
.flash.err { background: var(--red-soft); color: var(--red); border-color: color-mix(in srgb, var(--red) 30%, var(--line)); }
/* thanh đáy mobile + ngăn kéo menu */
.tabbar { grid-template-columns: repeat(5, 1fr); }
.side .nav a svg.i { color: var(--muted); }
.side .nav a[aria-current="page"] svg.i { color: var(--blue); }
@media (max-width: 900px) {
  body.nav-open .side .nav { display: flex; position: fixed; top: 58px; left: 12px; right: 12px; max-height: calc(100vh - 150px); overflow-y: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px; box-shadow: 0 18px 50px rgba(0,0,0,.28); z-index: 50; }
}
.content > .card, .content > div { min-width: 0; }
/* web bán hàng */
.shop-head { background: linear-gradient(180deg, #0b1124, #080d1c) !important; border-color: rgba(99,132,255,.14) !important; }
.shop-hero { background: radial-gradient(900px 400px at 85% -10%, color-mix(in srgb, var(--gold) 30%, transparent), transparent 60%), radial-gradient(700px 400px at -10% 110%, rgba(79,125,255,.35), transparent 60%), #0b1124 !important; }
.shop-foot { background: #080d1c !important; }
.shop-head .btn-gold, .shop-hero .btn-gold { background: linear-gradient(135deg, #f3dc94, #d9b45a 55%, #b88a2e) !important; color: #1a1406 !important; border: 0 !important; }
.card > .font-bold:first-child, .card > div > .font-bold:first-child, .content > .font-bold { font-size: 1.12rem; font-weight: 700; letter-spacing: -0.005em; }
.content > .mt-6, .content > .mt-8 { margin-top: 0 !important; }
.content > .mb-4, .content > .mb-3, .content > .mb-5 { margin-bottom: 0 !important; }
.kpi .val { font-size: clamp(1.1rem, 4.4vw, 1.55rem); word-break: break-word; }
@media (max-width: 900px) { .tbl th, .tbl td { padding: 10px 10px; } .pagehead h1 { font-size: 1.3rem; } }