:root {
  --green-900: #143d29; --green-800: #1a4d34; --green-700: #215f40; --green-600: #2a7a52;
  --green-100: #e3f3ea; --green-50: #f1f9f4;
  --orange-600: #e0720f; --orange-500: #f28a1e; --orange-100: #fdeedb;
  --grey-900: #1b2420; --grey-700: #44504a; --grey-500: #7b8780; --grey-300: #d5ddd8; --grey-200: #e6ebe8; --grey-100: #f2f5f3;
  --bg: #f4f7f5; --card: #ffffff;
  --shadow: 0 1px 2px rgba(20,61,41,.06), 0 6px 20px rgba(20,61,41,.06);
  --shadow-lg: 0 10px 40px rgba(20,61,41,.18);
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: 'Inter', 'Segoe UI', system-ui, sans-serif; background: var(--bg); color: var(--grey-900); font-size: 14px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
.hidden { display: none !important; }
.muted { color: var(--grey-500); }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, p { margin: 0; }

/* ── Topbar ── */
.topbar { background: linear-gradient(120deg, var(--green-900), var(--green-700)); color: #fff; position: sticky; top: 0; z-index: 30; box-shadow: 0 2px 14px rgba(0,0,0,.2); }
.topbar-inner { max-width: 1280px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.logo { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); padding: 7px 11px; border-radius: 10px; font-weight: 800; letter-spacing: .08em; }
.title { font-size: 17px; font-weight: 700; }
.subtitle { font-size: 12px; opacity: .75; }
.nav { display: flex; gap: 4px; background: rgba(0,0,0,.18); padding: 4px; border-radius: 12px; margin-left: auto; }
.nav-btn { background: transparent; border: 0; color: rgba(255,255,255,.8); padding: 8px 16px; border-radius: 9px; font-weight: 600; font-size: 13px; transition: .2s; }
.nav-btn:hover { color: #fff; }
.nav-btn.active { background: #fff; color: var(--green-800); box-shadow: 0 2px 8px rgba(0,0,0,.2); }
.top-right { display: flex; align-items: center; gap: 10px; }
.user-chip { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28); color: #fff; padding: 5px 12px 5px 5px; border-radius: 999px; font-weight: 600; font-size: 13px; transition: .2s; max-width: 240px; }
.user-chip:hover { background: rgba(255,255,255,.24); }
.user-chip span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar { width: 26px; height: 26px; border-radius: 50%; background: #fff; color: var(--green-800); display: grid; place-items: center; font-weight: 800; font-size: 12px; flex: none; }

/* ── Layout / cards ── */
.page { max-width: 1280px; margin: 0 auto; padding: 20px; }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.layout { display: block; }
.card-title { font-size: 14px; font-weight: 700; margin-bottom: 10px; color: var(--green-800); }

/* ── Progress + KPI ── */
.progress-banner { padding: 16px 20px; margin-bottom: 14px; display: grid; gap: 10px; }
.pb-text { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.pb-text strong { font-size: 15px; }
.pbar { height: 10px; border-radius: 99px; background: var(--grey-200); overflow: hidden; }
.pbar-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--green-600), #4cc48a); border-radius: 99px; transition: width .6s cubic-bezier(.2,.8,.2,1); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
.kpi { background: var(--card); border: 2px solid transparent; border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; text-align: left; display: grid; gap: 2px; transition: .2s; }
.kpi:hover { transform: translateY(-2px); border-color: var(--green-100); }
.kpi.active { border-color: var(--green-600); }
.kpi-num { font-size: 28px; font-weight: 800; line-height: 1.1; }
.kpi-lbl { color: var(--grey-500); font-weight: 600; font-size: 12.5px; }
.kpi-green .kpi-num { color: var(--green-600); } .kpi-orange .kpi-num { color: var(--orange-600); } .kpi-grey .kpi-num { color: var(--grey-700); }

/* ── Toolbar / tabs ── */
.toolbar { padding: 12px; display: grid; grid-template-columns: minmax(240px, 1fr) repeat(4, auto); gap: 10px; margin-bottom: 12px; }
.search { position: relative; display: flex; align-items: center; }
.search svg { position: absolute; left: 12px; color: var(--grey-500); }
.search input { width: 100%; padding: 11px 12px 11px 38px; border: 1.5px solid var(--grey-300); border-radius: 10px; font: inherit; font-size: 14px; outline: none; transition: .2s; background: #fff; }
.search input:focus { border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(42,122,82,.15); }
.select { padding: 10px 12px; border: 1.5px solid var(--grey-300); border-radius: 10px; font: inherit; background: #fff; color: var(--grey-900); outline: none; max-width: 190px; }
.select:focus { border-color: var(--green-600); }
.select-sm { padding: 7px 10px; font-size: 13px; border: 0; border-radius: 9px; background: rgba(255,255,255,.16); color: #fff; }
.select-sm option { color: #000; }
.tabs { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.tab { border: 1.5px solid var(--grey-300); background: #fff; color: var(--grey-700); padding: 7px 16px; border-radius: 999px; font-weight: 600; font-size: 13px; transition: .2s; }
.tab:hover { border-color: var(--green-600); }
.tab.active { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.tabs-count { margin-left: auto; color: var(--grey-500); font-size: 12.5px; }

/* ── Shop cards ── */
.shop-list { display: grid; gap: 10px; }
.shop { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); border-left: 5px solid var(--grey-300); overflow: hidden; transition: box-shadow .2s, border-color .2s; animation: rise .25s ease both; }
.shop.s-confirmed { border-left-color: var(--green-600); }
.shop.s-adjust { border-left-color: var(--orange-500); }
.shop.s-partial { border-left-color: #b9c94b; }
.shop:hover { box-shadow: var(--shadow-lg); }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.shop-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 12px 16px; cursor: pointer; }
.chev { width: 26px; height: 26px; border: 0; background: var(--grey-100); border-radius: 8px; display: grid; place-items: center; transition: transform .25s; color: var(--grey-700); }
.shop.open .chev { transform: rotate(90deg); background: var(--green-100); color: var(--green-700); }
.shop-name { font-weight: 700; font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shop-meta { font-size: 12px; color: var(--grey-500); margin-top: 1px; }
.shop-meta b { color: var(--grey-700); font-weight: 600; }
.shop-stats { text-align: right; font-size: 12px; color: var(--grey-500); line-height: 1.5; }
.shop-stats b { color: var(--grey-900); }
.chip { display: inline-block; padding: 3px 10px; border-radius: 99px; font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.chip-pending { background: var(--grey-200); color: var(--grey-700); }
.chip-partial { background: #f1f6c9; color: #6b7a10; }
.chip-confirmed { background: var(--green-100); color: var(--green-700); }
.chip-adjust { background: var(--orange-100); color: var(--orange-600); }
.shop-actions { display: flex; gap: 8px; align-items: center; }

.btn { border: 1.5px solid transparent; padding: 8px 14px; border-radius: 10px; font-weight: 700; font-size: 12.5px; transition: .18s; white-space: nowrap; text-decoration: none; display: inline-block; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--green-700); color: #fff; } .btn-primary:hover:not(:disabled) { background: var(--green-800); }
.btn-ghost { background: #fff; border-color: var(--grey-300); color: var(--grey-700); } .btn-ghost:hover { border-color: var(--green-600); color: var(--green-700); }
.btn-confirm { background: var(--green-100); color: var(--green-700); border-color: #bfe3cf; } .btn-confirm:hover:not(:disabled), .btn-confirm.on { background: var(--green-600); color: #fff; border-color: var(--green-600); }
.btn-orange { background: var(--orange-100); color: var(--orange-600); border-color: #f6d3a6; } .btn-orange:hover:not(:disabled), .btn-orange.on { background: var(--orange-500); color: #fff; border-color: var(--orange-500); }
.btn-sm { padding: 5px 10px; font-size: 12px; }

.shop-body { border-top: 1px solid var(--grey-200); padding: 6px 16px 14px; background: #fcfdfc; }
.ctbl { width: 100%; border-collapse: collapse; }
.ctbl th { text-align: left; font-size: 11.5px; color: var(--grey-500); font-weight: 700; padding: 8px 8px; text-transform: uppercase; letter-spacing: .03em; }
.ctbl th.num, .ctbl td.num { text-align: center; width: 54px; }
.ctbl td { padding: 7px 8px; border-top: 1px solid var(--grey-200); vertical-align: middle; }
.ctbl .cat { font-weight: 700; color: var(--green-800); width: 54px; }
.ctbl .brand { font-weight: 600; }
.ctbl .brand.lg { color: #a50034; }
.ctbl .num { font-variant-numeric: tabular-nums; font-weight: 600; background: #fff7e0; }
.ctbl td.act { text-align: right; white-space: nowrap; width: 250px; }
.ctbl tr.r-confirm td { background: var(--green-50); } .ctbl tr.r-confirm td.num { background: #e9f6ee; }
.ctbl tr.r-adjust td { background: #fff8ef; }
.decided { font-size: 11.5px; color: var(--grey-500); margin-top: 2px; }
.decided em { color: var(--orange-600); font-style: normal; font-weight: 600; }
.adj-row td { background: #fff8ef !important; border-top: 0 !important; padding: 0 8px 10px !important; }
.adj-form { display: grid; grid-template-columns: 150px 1fr auto auto; gap: 8px; align-items: end; background: #fff; border: 1.5px dashed #f2c58a; border-radius: 10px; padding: 10px; }
.adj-form label { display: grid; gap: 3px; font-size: 11.5px; font-weight: 700; color: var(--grey-700); }
.adj-form input { padding: 8px 10px; border: 1.5px solid var(--grey-300); border-radius: 8px; font: inherit; outline: none; }
.adj-form input:focus { border-color: var(--orange-500); }

.empty { text-align: center; padding: 50px 20px; color: var(--grey-500); }
.empty-icon { font-size: 40px; margin-bottom: 8px; }
.more-wrap { text-align: center; margin: 16px 0 30px; }
.skeleton { height: 64px; border-radius: var(--radius); background: linear-gradient(90deg, #e9eeeb 25%, #f4f7f5 50%, #e9eeeb 75%); background-size: 200% 100%; animation: sk 1.2s infinite; }
@keyframes sk { to { background-position: -200% 0; } }


/* ── Progress view ── */
.export-card { padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 16px; }
.export-card .btn { padding: 11px 20px; font-size: 14px; }
.grid-2 { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; }
.grid-2 .card { padding: 18px; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; color: var(--grey-500); font-size: 11.5px; text-transform: uppercase; padding: 6px 8px; }
.tbl td { padding: 9px 8px; border-top: 1px solid var(--grey-200); }
.mini-bar { display: flex; height: 8px; border-radius: 99px; overflow: hidden; background: var(--grey-200); }
.mini-bar i { display: block; height: 100%; } .mini-bar .g { background: var(--green-600); } .mini-bar .o { background: var(--orange-500); }

/* ── Modals / toasts ── */
.modal-backdrop { position: fixed; inset: 0; background: rgba(15,35,25,.55); backdrop-filter: blur(3px); z-index: 60; display: grid; place-items: center; padding: 20px; }
.modal { width: min(460px, 100%); padding: 24px; display: grid; gap: 12px; box-shadow: var(--shadow-lg); animation: rise .2s ease; }
.modal h3 { font-size: 18px; color: var(--green-800); }
.field { display: grid; gap: 5px; font-weight: 700; font-size: 12.5px; color: var(--grey-700); }
.field input, .field textarea { padding: 11px 12px; border: 1.5px solid var(--grey-300); border-radius: 10px; font: inherit; font-weight: 400; outline: none; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(42,122,82,.15); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.toasts { position: fixed; right: 18px; bottom: 18px; z-index: 80; display: grid; gap: 8px; max-width: 380px; }
.toast { background: var(--grey-900); color: #fff; padding: 11px 16px; border-radius: 12px; box-shadow: var(--shadow-lg); font-size: 13px; animation: rise .25s ease; }
.toast.warn { background: #8a4a07; } .toast.err { background: #a02020; } .toast.ok { background: var(--green-700); }

@media (max-width: 1000px) {
  .grid-2 { grid-template-columns: 1fr; }
  .topbar-inner { flex-wrap: wrap; gap: 10px; } .nav { margin-left: 0; }
  .toolbar { grid-template-columns: 1fr 1fr; } .search { grid-column: 1 / -1; }
  .select { max-width: none; width: 100%; }
  .shop-head { grid-template-columns: auto 1fr; } .shop-stats { text-align: left; grid-column: 2; } .shop-actions { grid-column: 1 / -1; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .ctbl td.act { width: auto; } .adj-form { grid-template-columns: 1fr; }
}

/* ── Điện thoại ── */
@media (max-width: 640px) {
  body { font-size: 14px; }
  /* chữ ≥ 16px trong ô nhập → iPhone không tự phóng to khi bấm vào */
  .search input, .select, .field input, .field textarea, .adj-form input { font-size: 16px; }

  .topbar { position: static; }
  .topbar-inner { padding: 10px 12px; gap: 8px; }
  .brand { width: 100%; gap: 10px; }
  .logo { padding: 5px 8px; font-size: 12px; }
  .title { font-size: 15px; } .subtitle { font-size: 11px; }
  .top-right { width: 100%; }
  .top-right .select-sm { font-size: 14px; }
  .user-chip { margin-left: auto; max-width: 62%; }
  .nav { order: 3; width: 100%; } .nav-btn { flex: 1; padding: 8px 6px; }

  .page { padding: 12px; }
  .progress-banner { padding: 12px 14px; margin-bottom: 10px; }
  .pb-text strong { font-size: 14px; } .pb-text span { font-size: 12px; }
  .kpis { gap: 8px; margin-bottom: 10px; }
  .kpi { padding: 10px 12px; } .kpi:hover { transform: none; }
  .kpi-num { font-size: 22px; } .kpi-lbl { font-size: 12px; }

  .toolbar { padding: 10px; gap: 8px; }
  .select { padding: 9px 10px; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 -12px 10px; padding: 0 12px; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { flex: none; padding: 7px 13px; }
  .tabs-count { flex: none; white-space: nowrap; padding-left: 8px; }

  /* thẻ shop */
  .shop-head { gap: 8px 10px; padding: 12px; }
  .shop-name { white-space: normal; font-size: 14px; }
  .shop-actions { flex-wrap: wrap; gap: 6px; }
  .shop-actions .chip { flex-basis: 100%; justify-self: start; width: max-content; }
  .shop-actions .btn { flex: 1; padding: 9px 8px; white-space: normal; }
  .shop-body { padding: 4px 10px 12px; }

  /* mỗi dòng CAT × brand → 1 thẻ nhỏ */
  .ctbl, .ctbl tbody { display: block; }
  .ctbl thead { display: none; }
  .ctbl tr.crow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 10px; margin-top: 8px;
                  background: #fff; border: 1px solid var(--grey-200); border-radius: 12px; }
  .ctbl tr.crow td { border: 0; padding: 0; background: transparent; width: auto; }
  .ctbl tr.crow.r-confirm { background: var(--green-50); border-color: #bfe3cf; }
  .ctbl tr.crow.r-adjust { background: #fff8ef; border-color: #f6d3a6; }
  .ctbl tr.crow td.cat { grid-column: span 1; align-self: start; }
  .ctbl tr.crow td.br { grid-column: span 3; }
  .ctbl tr.crow td.num { background: #fff7e0; border-radius: 8px; padding: 4px 0 6px; font-size: 15px; }
  .ctbl tr.crow.r-confirm td.num { background: #e3f3ea; }
  .ctbl tr.crow td.num::before { content: attr(data-w); display: block; font-size: 10.5px; font-weight: 700; color: var(--grey-500); }
  .ctbl tr.crow td.act { grid-column: 1 / -1; display: flex; gap: 8px; margin-top: 2px; }
  .ctbl tr.crow td.act .btn { flex: 1; padding: 10px 6px; font-size: 13px; }
  .ctbl tr.adj-row { display: block; }
  .ctbl tr.adj-row td { display: block; padding: 6px 0 0 !important; background: transparent !important; }
  .adj-form .btn { padding: 10px; }

  /* tiến độ & báo cáo */
  .export-card { flex-direction: column; align-items: stretch; padding: 14px; gap: 12px; }
  .export-card .btn { width: 100%; text-align: center; }
  .grid-2 { gap: 12px; } .grid-2 .card { padding: 14px; overflow-x: auto; }
  .tbl { font-size: 12.5px; } .tbl td, .tbl th { padding: 7px 6px; }

  .modal-backdrop { padding: 12px; }
  .modal { padding: 18px; }
  .toasts { left: 12px; right: 12px; bottom: 12px; max-width: none; }
}