/* ==========================================================================
   TBT BÁO CÔNG v2.0 – ENTERPRISE PRO DESIGN SYSTEM
   ========================================================================== */
:root {
  --bg: #eef2f8;
  --bg-mesh:
    radial-gradient(at 0% 0%, rgba(59, 130, 246, .13) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(124, 58, 237, .12) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(14, 165, 233, .09) 0px, transparent 55%);
  --card: rgba(255, 255, 255, .92);
  --card-solid: #ffffff;
  --text: #0b1324;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #2563eb;
  --primary-2: #4f46e5;
  --primary-d: #1d4ed8;
  --primary-soft: rgba(37, 99, 235, .11);
  --grad: linear-gradient(135deg, #1e40af 0%, #3b82f6 42%, #4f46e5 75%, #7c3aed 100%);
  --grad-dark: linear-gradient(145deg, #0f172a 0%, #1e1b4b 52%, #312e81 100%);
  --ok: #059669;
  --ok-bg: #d1fae5;
  --warn: #b45309;
  --warn-bg: #fef3c7;
  --bad: #dc2626;
  --bad-bg: #fee2e2;
  --radius: 20px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow:
    0 1px 2px rgba(15, 23, 42, .04),
    0 8px 24px -4px rgba(15, 23, 42, .07),
    inset 0 1px 0 rgba(255, 255, 255, .8);
  --shadow-lg:
    0 14px 36px -6px rgba(37, 99, 235, .32),
    0 4px 12px rgba(79, 70, 229, .18),
    inset 0 1px 0 rgba(255, 255, 255, .28);
  --nav-h: 68px;
  --sidebar-w: 272px;
  --ease: cubic-bezier(.22, 1, .36, 1);

  --input: #f8fafc;
  --soft: #f1f5f9;
  --label: #334155;
  --hover: #f1f6ff;
  --photo-bg: linear-gradient(180deg, #f8faff 0%, #eef4ff 100%);
  --photo-border: #93c5fd;
  --about2: #f4f7ff;
  --nav-bg: rgba(255, 255, 255, .86);
  --nav-border: rgba(255, 255, 255, .75);
  --card-border: rgba(226, 232, 240, .85);
  --chart-bar: #c7d2fe;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}

/* ---------- Chế độ tối (Dark Pro) ---------- */
:root[data-theme="dark"] {
  --bg: #070c17;
  --bg-mesh:
    radial-gradient(at 0% 0%, rgba(37, 99, 235, .2) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(124, 58, 237, .18) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(16, 185, 129, .08) 0px, transparent 55%);
  --card: rgba(17, 25, 43, .88);
  --card-solid: #11192b;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --line: #1e293b;
  --primary: #60a5fa;
  --primary-2: #818cf8;
  --primary-soft: rgba(96, 165, 250, .15);
  --ok: #34d399;
  --ok-bg: rgba(16, 185, 129, .18);
  --warn: #fbbf24;
  --warn-bg: rgba(245, 158, 11, .16);
  --bad: #f87171;
  --bad-bg: rgba(239, 68, 68, .18);
  --shadow:
    0 2px 4px rgba(0, 0, 0, .4),
    0 12px 32px -4px rgba(0, 0, 0, .45),
    inset 0 1px 0 rgba(255, 255, 255, .06);
  --input: #0b1120;
  --soft: #172136;
  --label: #cbd5e1;
  --hover: #17233d;
  --photo-bg: linear-gradient(180deg, #0f172a 0%, #15203b 100%);
  --photo-border: #3b82f6;
  --about2: #151f38;
  --nav-bg: rgba(15, 23, 42, .86);
  --nav-border: rgba(255, 255, 255, .08);
  --card-border: rgba(51, 65, 85, .55);
  --chart-bar: #334670;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --bg: #070c17;
    --bg-mesh:
      radial-gradient(at 0% 0%, rgba(37, 99, 235, .2) 0px, transparent 50%),
      radial-gradient(at 100% 0%, rgba(124, 58, 237, .18) 0px, transparent 50%),
      radial-gradient(at 50% 100%, rgba(16, 185, 129, .08) 0px, transparent 55%);
    --card: rgba(17, 25, 43, .88);
    --card-solid: #11192b;
    --text: #f1f5f9;
    --muted: #94a3b8;
    --line: #1e293b;
    --primary: #60a5fa;
    --primary-2: #818cf8;
    --primary-soft: rgba(96, 165, 250, .15);
    --ok: #34d399;
    --ok-bg: rgba(16, 185, 129, .18);
    --warn: #fbbf24;
    --warn-bg: rgba(245, 158, 11, .16);
    --bad: #f87171;
    --bad-bg: rgba(239, 68, 68, .18);
    --shadow:
      0 2px 4px rgba(0, 0, 0, .4),
      0 12px 32px -4px rgba(0, 0, 0, .45),
      inset 0 1px 0 rgba(255, 255, 255, .06);
    --input: #0b1120;
    --soft: #172136;
    --label: #cbd5e1;
    --hover: #17233d;
    --photo-bg: linear-gradient(180deg, #0f172a 0%, #15203b 100%);
    --photo-border: #3b82f6;
    --about2: #151f38;
    --nav-bg: rgba(15, 23, 42, .86);
    --nav-border: rgba(255, 255, 255, .08);
    --card-border: rgba(51, 65, 85, .55);
    --chart-bar: #334670;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Be Vietnam Pro", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg);
  background-image: var(--bg-mesh);
  background-attachment: fixed;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  transition: background-color .3s, color .3s;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.loading { padding: 40vh 0; text-align: center; color: var(--muted); font-weight: 600; }

/* ---------- Hiệu ứng & Skeleton ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes pop { 0% { transform: scale(.6); } 70% { transform: scale(1.15); } 100% { transform: scale(1); } }
@keyframes beat { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.22); } }
@keyframes sheet { from { transform: translateY(40px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes floatOrb { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(18px, -18px) scale(1.06); } }

.fade-in > div > * { animation: fadeUp .42s var(--ease) both; }
.fade-in > div > *:nth-child(2) { animation-delay: .04s; }
.fade-in > div > *:nth-child(3) { animation-delay: .08s; }
.fade-in > div > *:nth-child(4) { animation-delay: .12s; }
.fade-in > div > *:nth-child(n+5) { animation-delay: .16s; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

.skel {
  height: 18px; border-radius: 10px; margin-bottom: 10px;
  background: linear-gradient(90deg, var(--soft) 25%, var(--line) 50%, var(--soft) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite;
}
.skel.lg { height: 84px; border-radius: 16px; }

/* ---------- Logo TBT 3D Emblem ---------- */
.brand-mark {
  width: 44px; height: 44px; border-radius: 14px; flex: none; display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(255,255,255,.26), rgba(255,255,255,.08));
  color: #fff; font-weight: 800; font-size: 14px; letter-spacing: .8px;
  border: 1px solid rgba(255, 255, 255, .38);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .18), inset 0 1px 1px rgba(255, 255, 255, .45);
  backdrop-filter: blur(8px);
}
.card .brand-mark, .about .brand-mark { background: var(--grad); border: 0; margin-right: 4px; box-shadow: var(--shadow-lg); }
.brand-mark.lg {
  width: 88px; height: 88px; border-radius: 26px; font-size: 28px; margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(255,255,255,.28), rgba(255,255,255,.08));
  box-shadow: 0 20px 50px rgba(0, 0, 0, .35), inset 0 1px 2px rgba(255, 255, 255, .6);
}

/* ==========================================================================
   KHUNG GIAO DIỆN ĐA NỀN TẢNG (SIDEBAR DESKTOP + GLASS DOCK MOBILE)
   ========================================================================== */
.app-layout { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.sidebar { display: none; }

/* Thanh trên (Mobile & Tablet dọc) */
.topbar {
  position: sticky; top: 0; z-index: 20; color: #fff;
  background: var(--grad-dark);
  padding: calc(env(safe-area-inset-top) + 12px) 16px 15px;
  border-radius: 0 0 26px 26px;
  box-shadow: 0 12px 34px rgba(15, 23, 42, .32);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  overflow: hidden;
}
.topbar::before {
  content: ''; position: absolute; right: -40px; top: -50px; width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, .45) 0%, transparent 70%); pointer-events: none;
}
.topbar-in { max-width: 1160px; margin: 0 auto; display: flex; align-items: center; gap: 12px; position: relative; z-index: 1; }
.topbar h1 { font-size: 19px; margin: 0; font-weight: 800; letter-spacing: -.3px; }
.topbar .hello { font-size: 12.5px; opacity: .82; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 12px; padding: 0; display: grid; place-items: center;
  background: rgba(255, 255, 255, .14); color: #fff; border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(8px); cursor: pointer; font-size: 17px;
}
.icon-btn:hover { background: rgba(255, 255, 255, .24); }
.clock-pill {
  display: none; align-items: center; gap: 8px; padding: 7px 13px; border-radius: 12px;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18);
  font-family: var(--mono); font-size: 12.5px; font-weight: 600; color: #e2e8f0;
}

.avatar {
  width: 40px; height: 40px; border-radius: 13px; flex: none; display: grid; place-items: center; text-decoration: none !important;
  background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%); color: #312e81; font-weight: 800; font-size: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .2); border: 2px solid rgba(255, 255, 255, .6);
}
.avatar.xl { width: 68px; height: 68px; border-radius: 20px; font-size: 23px; background: var(--grad); color: #fff; border: 0; box-shadow: var(--shadow-lg); }
.avatar.sm { width: 38px; height: 38px; border-radius: 12px; font-size: 13px; background: var(--grad); color: #fff; border: 0; box-shadow: none; }

main {
  width: 100%; max-width: 820px; margin: 0 auto;
  padding: 18px 14px calc(var(--nav-h) + 32px + env(safe-area-inset-bottom));
}

/* Thanh điều hướng dưới (Glass Dock Mobile) */
nav.bottom {
  position: fixed; z-index: 25; left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom));
  max-width: 540px; margin: 0 auto; height: var(--nav-h); display: flex; padding: 6px; gap: 4px;
  background: var(--nav-bg); backdrop-filter: blur(20px) saturate(1.8); -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border: 1px solid var(--nav-border); border-radius: 24px;
  box-shadow: 0 14px 40px rgba(15, 23, 42, .22), inset 0 1px 0 rgba(255, 255, 255, .5);
}
nav.bottom a {
  flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; position: relative;
  color: var(--muted); text-decoration: none; font-size: 10.5px; font-weight: 700; border-radius: 17px; transition: .25s var(--ease);
  white-space: nowrap; padding: 0 2px;
}
nav.bottom a .ic { display: grid; place-items: center; transition: transform .25s var(--ease); }
nav.bottom a.active {
  color: #fff; background: var(--grad);
  box-shadow: 0 6px 16px rgba(59, 130, 246, .35);
}
nav.bottom a.active .ic { transform: translateY(-1px) scale(1.06); }
nav.bottom .dot, .sidebar-nav .dot {
  position: absolute; top: 4px; right: 12px; background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; border-radius: 10px;
  font-size: 10px; font-weight: 800; padding: 1px 6px; min-width: 18px; text-align: center;
  border: 2px solid var(--card-solid); animation: pop .35s var(--ease);
}

/* ---------- Bố cục Desktop / Tablet ngang (>= 900px) ---------- */
@media (min-width: 900px) {
  .app-layout { flex-direction: row; align-items: stretch; }
  nav.bottom { display: none; }
  .sidebar {
    display: flex; flex-direction: column; width: var(--sidebar-w); flex: none;
    position: sticky; top: 0; height: 100vh; padding: 22px 16px;
    background: var(--grad-dark); color: #fff;
    border-right: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 8px 0 32px rgba(15, 23, 42, .18);
    z-index: 30;
  }
  .sidebar-brand {
    display: flex; align-items: center; gap: 12px; padding: 6px 10px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .1); margin-bottom: 18px;
  }
  .sidebar-brand .t1 { font-size: 18px; font-weight: 800; letter-spacing: -.3px; }
  .sidebar-brand .t2 { font-size: 11.5px; color: #93c5fd; font-weight: 600; }
  .sidebar-nav { display: flex; flex-direction: column; gap: 6px; flex: 1; }
  .sidebar-nav a {
    display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; position: relative;
    color: rgba(255, 255, 255, .72); font-weight: 600; font-size: 14.5px; text-decoration: none; transition: .2s var(--ease);
  }
  .sidebar-nav a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
  .sidebar-nav a.active {
    background: var(--grad); color: #fff; font-weight: 700;
    box-shadow: 0 8px 22px rgba(37, 99, 235, .4), inset 0 1px 0 rgba(255, 255, 255, .3);
  }
  .sidebar-nav .dot { position: static; margin-left: auto; border-color: #1e1b4b; }
  .sidebar-foot {
    padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .1);
    display: flex; align-items: center; gap: 10px;
  }
  .sidebar-foot .u-name { font-weight: 700; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sidebar-foot .u-role { font-size: 12px; color: #93c5fd; }

  .workspace { flex: 1; min-width: 0; display: flex; flex-direction: column; }
  .topbar {
    border-radius: 0; padding: 16px 32px;
    background: var(--nav-bg); color: var(--text);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm); border-bottom: 1px solid var(--line);
  }
  .topbar::before { display: none; }
  .topbar .brand-mark { display: none; }
  .topbar .hello { color: var(--muted); }
  .topbar .icon-btn { background: var(--soft); color: var(--text); border-color: var(--line); }
  .clock-pill { display: inline-flex; background: var(--soft); color: var(--text); border-color: var(--line); }
  main { max-width: 1120px; padding: 28px 32px 48px; }
}

/* ==========================================================================
   THẺ (CARDS), NÚT, BẢNG, CHỈ SỐ KPI
   ========================================================================== */
.card {
  background: var(--card); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius); padding: 20px; margin-bottom: 16px;
  box-shadow: var(--shadow); border: 1px solid var(--card-border);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.card h2 { font-size: 17.5px; margin: 0 0 14px; font-weight: 800; letter-spacing: -.3px; display: flex; align-items: center; gap: 8px; }
.card h3 { font-size: 15.5px; margin: 0 0 10px; font-weight: 700; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); }
.row { display: flex; gap: 10px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.between { justify-content: space-between; }
.right { text-align: right; }
.center { text-align: center; }
.mt { margin-top: 12px; }
.hidden { display: none !important; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .grid2.resp { grid-template-columns: 1fr; } }

details > summary { cursor: pointer; list-style: none; user-select: none; }
details > summary::-webkit-details-marker { display: none; }
details > summary::after { content: '›'; float: right; transition: .2s; color: var(--muted); font-size: 20px; line-height: 1; }
details[open] > summary::after { transform: rotate(90deg); }

/* ---------- Ô thống kê KPI (Executive Cards) ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(175px, 1fr)); gap: 14px; margin-bottom: 16px; }
.stat {
  position: relative; overflow: hidden; border-radius: var(--radius); padding: 18px 20px; color: #fff;
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #4f46e5 100%);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, .18);
}
.stat:nth-child(2) {
  background: linear-gradient(135deg, #0369a1 0%, #0ea5e9 55%, #2563eb 100%);
  box-shadow: 0 14px 34px -6px rgba(14, 165, 233, .32);
}
.stat:nth-child(3) {
  background: linear-gradient(135deg, #047857 0%, #10b981 55%, #059669 100%);
  box-shadow: 0 14px 34px -6px rgba(16, 185, 129, .32);
}
.stat::after {
  content: ''; position: absolute; right: -28px; top: -28px; width: 110px; height: 110px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .24) 0%, rgba(255, 255, 255, 0) 70%);
}
.stat .n { font-family: var(--mono); font-size: 27px; font-weight: 800; letter-spacing: -.8px; line-height: 1.15; margin-bottom: 4px; }
.stat .l { font-size: 13px; font-weight: 600; opacity: .92; }
.stat.alert { background: linear-gradient(135deg, #b91c1c 0%, #ef4444 55%, #f97316 100%); box-shadow: 0 14px 34px -6px rgba(239, 68, 68, .36); }
.stat.alert::before {
  content: ''; position: absolute; top: 14px; right: 14px; width: 10px; height: 10px; border-radius: 50%;
  background: #fde047; box-shadow: 0 0 0 5px rgba(253, 224, 71, .35); animation: beat 1.4s infinite;
}

/* ---------- Hero Clock Banner (Trang Báo Công) ---------- */
.shift-hero {
  background: var(--grad-dark); color: #fff; border-radius: var(--radius); padding: 18px 20px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
}
.shift-hero::after {
  content: ''; position: absolute; right: -30px; bottom: -40px; width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, .28), transparent 70%); pointer-events: none;
}
.shift-clock { font-family: var(--mono); font-size: 30px; font-weight: 800; letter-spacing: 1px; line-height: 1.1; }
.shift-date { font-size: 13px; color: #bae6fd; font-weight: 600; margin-top: 2px; }

/* ---------- Thanh tiến độ thanh toán lương ---------- */
.progress-track { height: 10px; border-radius: 99px; background: var(--soft); overflow: hidden; margin-top: 8px; }
.progress-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, #10b981, #3b82f6); transition: width .5s var(--ease); }

/* ---------- Form & Input ---------- */
label.f { display: block; margin-bottom: 14px; }
label.f > span { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 6px; color: var(--label); }
input, select, textarea {
  width: 100%; font: inherit; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 13px;
  background: var(--input); color: inherit; transition: border-color .2s, box-shadow .2s, background .2s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--primary); background: var(--card-solid);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .14);
}
textarea { min-height: 86px; resize: vertical; }
input[type=checkbox] { width: auto; transform: scale(1.3); margin-right: 8px; accent-color: var(--primary); }
.pw { position: relative; }
.pw input { padding-right: 48px; }
.pw .eye { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); background: none; padding: 8px 10px; font-size: 18px; }
.search-bar { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.search-bar input { flex: 1; min-width: 180px; }
.search-bar select { width: auto; min-width: 160px; }

.seg { display: flex; background: var(--soft); border-radius: 15px; padding: 5px; gap: 5px; border: 1px solid var(--line); }
.seg label {
  flex: 1; text-align: center; padding: 11px 6px; border-radius: 11px; cursor: pointer;
  font-weight: 700; font-size: 14px; color: var(--muted); transition: .22s var(--ease);
}
.seg input { display: none; }
.seg label:has(input:checked) {
  background: var(--grad); color: #fff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, .28);
}

.tabs { display: flex; gap: 8px; margin-bottom: 16px; overflow-x: auto; padding: 2px; }
.tabs button {
  flex: none; background: var(--card); border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm); padding: 10px 16px; border-radius: 13px;
}

/* ---------- Nút (Buttons) ---------- */
button, .btn {
  font: inherit; font-weight: 700; border: 0; border-radius: 13px; padding: 11px 16px; cursor: pointer;
  background: var(--soft); color: var(--text); text-decoration: none !important;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  transition: transform .15s var(--ease), box-shadow .2s, background .2s, filter .2s;
  border: 1px solid transparent;
}
button:hover, .btn:hover { filter: brightness(1.04); }
button:active, .btn:active { transform: scale(.97); }
button:disabled { opacity: .55; cursor: default; transform: none; }
.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 8px 22px -4px rgba(59, 130, 246, .45), inset 0 1px 0 rgba(255, 255, 255, .28);
}
.btn-ok {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: #fff;
  box-shadow: 0 6px 18px -3px rgba(16, 185, 129, .4), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.btn-bad { background: var(--bad-bg); color: var(--bad); border-color: rgba(220, 38, 38, .15); }
.btn-ghost { background: transparent; color: var(--primary); padding: 8px 10px; }
.btn-sm { padding: 7px 13px; font-size: 13.5px; border-radius: 10px; }
.btn-block { width: 100%; padding: 15px; font-size: 16.5px; border-radius: 15px; }
.tabs .on {
  background: var(--grad); color: #fff; border-color: transparent;
  box-shadow: 0 6px 18px rgba(59, 130, 246, .35);
}

/* ---------- Nhãn trạng thái & Chips ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700;
  padding: 3.5px 10px; border-radius: 99px; white-space: nowrap;
}
.b-pending { background: var(--warn-bg); color: var(--warn); }
.b-approved { background: var(--ok-bg); color: var(--ok); }
.b-rejected { background: var(--bad-bg); color: var(--bad); }
.b-off { background: var(--soft); color: var(--muted); }

.meta-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.pill {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 600;
  padding: 3px 9px; border-radius: 8px; background: var(--soft); color: var(--label);
}

/* ---------- Danh sách & Dòng báo công ---------- */
.item { border-top: 1px solid var(--line); padding: 15px 0; }
.item:first-of-type { border-top: 0; padding-top: 0; }
.rep { display: flex; gap: 14px; align-items: flex-start; }
.thumb {
  width: 92px; height: 92px; border-radius: 15px; object-fit: cover; background: var(--soft);
  flex: none; cursor: zoom-in; box-shadow: var(--shadow); border: 2px solid var(--card-border);
  transition: transform .22s var(--ease);
}
.thumb:hover { transform: scale(1.05); }
.kv { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-bottom: 1px dashed var(--line); }
.kv:last-child { border-bottom: 0; }
.kv.total {
  margin-top: 10px; padding: 15px 18px; border: 0; border-radius: 16px; font-size: 19px; font-weight: 800;
  background: var(--grad); color: #fff; box-shadow: var(--shadow-lg);
}
.empty { text-align: center; color: var(--muted); padding: 32px 12px; font-weight: 500; }
.warnbox, .errbox, .okbox {
  padding: 12px 15px; border-radius: 14px; font-size: 14px; font-weight: 500;
  margin-bottom: 14px; border-left: 4px solid;
}
.warnbox { background: var(--warn-bg); color: var(--warn); }
.errbox { background: var(--bad-bg); color: var(--bad); }
.okbox { background: var(--ok-bg); color: var(--ok); }

/* ---------- Bảng dữ liệu chuyên nghiệp ---------- */
.table-wrap { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th {
  font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; font-weight: 800;
  background: var(--soft);
}
th:first-child { border-radius: 10px 0 0 10px; }
th:last-child { border-radius: 0 10px 10px 0; }
td.num, th.num { text-align: right; font-family: var(--mono); }
tr.click { cursor: pointer; transition: background .15s; }
tr.click:hover td { background: var(--hover); }
tfoot td { font-weight: 800; color: var(--primary); border-bottom: 0; font-size: 14.5px; padding-top: 14px; }

/* ---------- Ảnh & GPS ---------- */
.photo-box {
  border: 2px dashed var(--photo-border); background: var(--photo-bg);
  border-radius: 18px; padding: 20px 16px; text-align: center; position: relative; transition: .2s;
}
.photo-box:hover { border-color: var(--primary); }
.photo-box img { max-width: 100%; max-height: 280px; border-radius: 14px; display: block; margin: 0 auto 14px; box-shadow: var(--shadow); }
.gps { display: flex; align-items: center; gap: 10px; padding: 12px 15px; border-radius: 14px; background: var(--soft); font-size: 14px; font-weight: 500; }
.gps.ok { background: var(--ok-bg); color: var(--ok); }
.gps.err { background: var(--bad-bg); color: var(--bad); }

/* ---------- Hồ sơ & giới thiệu ---------- */
.profile { display: flex; align-items: center; gap: 16px; }
.about { background: linear-gradient(180deg, var(--card), var(--about2)); }
.credit { text-align: center; font-size: 13px; color: var(--muted); margin-top: 18px; line-height: 1.7; }
.credit strong, .credit a { color: var(--primary); font-weight: 800; text-decoration: none; }
.credit .heart { color: #ef4444; display: inline-flex; vertical-align: -2px; animation: beat 1.6s infinite; }
.credit .heart svg { fill: currentColor; }

/* ---------- Modal & Custom Dialog ---------- */
.modal-bg {
  position: fixed; inset: 0; z-index: 60; display: flex; align-items: flex-end; justify-content: center;
  background: rgba(7, 12, 23, .62); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  animation: fadeUp .2s both;
}
.modal {
  background: var(--card-solid); width: 100%; max-width: 660px; max-height: 92vh; overflow-y: auto;
  border-radius: 26px 26px 0 0; padding: 12px 20px calc(22px + env(safe-area-inset-bottom));
  box-shadow: 0 25px 70px rgba(0, 0, 0, .45); border: 1px solid var(--card-border);
  animation: sheet .3s var(--ease);
}
.modal::before { content: ''; display: block; width: 46px; height: 5px; border-radius: 3px; background: var(--line); margin: 0 auto 14px; }
.modal-head { display: flex; align-items: center; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.modal-head h2 { flex: 1; margin: 0; font-size: 18.5px; font-weight: 800; }
.modal .card { box-shadow: none; border: 0; padding: 0; background: transparent; }
@media (min-width: 700px) {
  .modal-bg { align-items: center; padding: 20px; }
  .modal { border-radius: 24px; padding-top: 20px; }
  .modal::before { display: none; }
}
.viewer { position: fixed; inset: 0; background: rgba(0, 0, 0, .94); z-index: 80; display: flex; align-items: center; justify-content: center; animation: fadeUp .2s both; }
.viewer img { max-width: 96vw; max-height: 94vh; border-radius: 12px; }

/* ---------- Toast ---------- */
#toast {
  position: fixed; left: 50%; bottom: calc(var(--nav-h) + 28px + env(safe-area-inset-bottom)); transform: translateX(-50%) translateY(20px);
  background: linear-gradient(135deg, #0f172a, #1e293b); color: #fff; padding: 13px 22px; border-radius: 16px;
  font-size: 14.5px; font-weight: 600; opacity: 0; border: 1px solid rgba(255, 255, 255, .14);
  transition: .3s var(--ease); pointer-events: none; z-index: 100; max-width: 90vw; text-align: center;
  box-shadow: 0 14px 36px rgba(0, 0, 0, .35);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { background: linear-gradient(135deg, #dc2626, #991b1b); }

/* ==========================================================================
   MÀN HÌNH ĐĂNG NHẬP (SPLIT HERO + GLASS CARD)
   ========================================================================== */
.auth-bg {
  min-height: 100vh; min-height: 100dvh;
  background: var(--grad-dark);
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
  padding: calc(24px + env(safe-area-inset-top)) 18px 28px;
}
.auth-bg::before, .auth-bg::after {
  content: ''; position: absolute; border-radius: 50%; pointer-events: none; filter: blur(45px);
  animation: floatOrb 9s ease-in-out infinite;
}
.auth-bg::before { width: 420px; height: 420px; top: -120px; right: -100px; background: rgba(59, 130, 246, .38); }
.auth-bg::after { width: 360px; height: 360px; bottom: -100px; left: -90px; background: rgba(139, 92, 246, .35); animation-delay: -4s; }

.auth-wrap {
  position: relative; z-index: 1; width: 100%; max-width: 960px;
  display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center;
}
.auth { width: 100%; max-width: 420px; margin: 0 auto; }
.auth-hero { text-align: center; color: #fff; margin-bottom: 22px; animation: fadeUp .5s var(--ease) both; }
.auth-hero h1 { margin: 0 0 6px; font-size: 30px; font-weight: 800; letter-spacing: -.6px; }
.auth-hero .sub { margin: 0; font-size: 15px; color: #bfdbfe; font-weight: 500; }
.auth-features { display: none; }
.auth-card {
  padding: 28px 24px; border-radius: 26px;
  background: var(--card); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .4);
  border: 1px solid rgba(255, 255, 255, .22);
  animation: fadeUp .5s .08s var(--ease) both;
}
.auth-card .brand-mark { display: none; }
.auth .credit { color: rgba(255, 255, 255, .82); animation: fadeUp .5s .16s var(--ease) both; }
.auth .credit strong, .auth .credit a { color: #fff; }
.auth .credit .heart { color: #fecaca; }

@media (min-width: 860px) {
  .auth-wrap { grid-template-columns: 1.1fr 1fr; gap: 48px; }
  .auth-hero { text-align: left; margin-bottom: 0; }
  .auth-hero .brand-mark.lg { margin: 0 0 20px; }
  .auth-hero h1 { font-size: 38px; }
  .auth-features { display: flex; flex-direction: column; gap: 12px; margin-top: 26px; }
  .auth-feat {
    display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 16px;
    background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
    backdrop-filter: blur(10px); color: #e2e8f0; font-size: 14px; font-weight: 500;
  }
  .auth-feat b { color: #fff; display: block; font-size: 14.5px; }
}

/* ==========================================================================
   LỊCH THÁNG, BIỂU ĐỒ SVG, NHẬT KÝ, PHIẾU LƯƠNG
   ========================================================================== */
.plus { color: var(--ok); font-weight: 700; }
.minus { color: var(--bad); font-weight: 700; }

.mini-stats { display: flex; gap: 8px; }
.mini-stats > div {
  display: flex; flex-direction: column; align-items: center; min-width: 58px; padding: 7px 10px;
  border-radius: 13px; background: var(--primary-soft); color: var(--primary);
}
.mini-stats > div.warn { background: var(--warn-bg); color: var(--warn); }
.mini-stats b { font-family: var(--mono); font-size: 18px; line-height: 1.1; }
.mini-stats span { font-size: 11px; font-weight: 700; opacity: .88; }

.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 7px; margin-top: 16px; }
.cal-wd { text-align: center; font-size: 12px; font-weight: 800; color: var(--muted); padding-bottom: 4px; }
.cal-wd:nth-child(7) { color: var(--bad); }
.cal-cell {
  position: relative; aspect-ratio: 1; padding: 0; border-radius: 14px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; background: var(--soft); color: var(--text); font-weight: 700; gap: 1px;
  border: 1px solid transparent; transition: transform .15s;
}
.cal-cell:hover:not(.empty) { transform: translateY(-2px); }
.cal-cell.empty { background: transparent; pointer-events: none; }
.cal-cell.future { opacity: .42; }
.cal-cell.today { box-shadow: 0 0 0 2.5px var(--primary) inset; }
.cal-d { font-family: var(--mono); font-size: 14px; line-height: 1; }
.cal-m { font-size: 11px; line-height: 1.2; }
.cal-ot { position: absolute; top: 3px; right: 4px; font-size: 8.5px; font-weight: 800; opacity: .92; }
.cal-cell.st-full { background: linear-gradient(135deg, #10b981, #059669); color: #fff; box-shadow: 0 4px 12px rgba(16, 185, 129, .28); }
.cal-cell.st-half { background: linear-gradient(135deg, #6ee7b7, #34d399); color: #064e3b; }
.cal-cell.st-off { background: var(--line); color: var(--muted); }
.cal-cell.st-pending { background: var(--warn-bg); color: var(--warn); border-color: rgba(245, 158, 11, .3); }
.cal-cell.st-rejected { background: var(--bad-bg); color: var(--bad); }
.cal-cell.st-missing { background: transparent; border: 1.5px dashed var(--line); color: var(--muted); }
.cal-legend { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 16px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.cal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.cal-legend i { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.cal-legend i.st-full { background: #10b981; }
.cal-legend i.st-half { background: #6ee7b7; }
.cal-legend i.st-off { background: var(--line); }
.cal-legend i.st-pending { background: #fbbf24; }
.cal-legend i.st-rejected { background: #f87171; }
.cal-legend i.st-missing { border: 1.5px dashed var(--muted); }

/* Biểu đồ */
.chart { width: 100%; height: auto; display: block; color: var(--chart-bar); overflow: visible; }
.chart .grid { stroke: var(--line); stroke-dasharray: 4 4; }
.chart .bar { transition: opacity .2s; animation: grow .6s var(--ease) both; transform-origin: bottom; transform-box: fill-box; }
.chart .bar:hover { opacity: .82; }
.chart .val { font-family: var(--mono); font-size: 12.5px; font-weight: 700; fill: var(--text); }
.chart .lbl { font-size: 12.5px; fill: var(--muted); font-weight: 700; }
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.hbars { display: flex; flex-direction: column; gap: 13px; }
.hbar-track { height: 11px; border-radius: 99px; background: var(--soft); margin-top: 6px; overflow: hidden; }
.hbar-fill { height: 100%; border-radius: 99px; background: var(--grad); animation: grow-x .7s var(--ease) both; transform-origin: left; }
@keyframes grow-x { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Nhật ký */
.log-day {
  position: sticky; top: 0; font-size: 12px; font-weight: 800; color: var(--primary); text-transform: uppercase;
  letter-spacing: .5px; padding: 10px 0 6px; background: var(--card-solid);
}
.log { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.log:last-child { border-bottom: 0; }
.log-ic {
  width: 38px; height: 38px; border-radius: 12px; flex: none; display: grid; place-items: center;
  background: var(--soft); font-size: 17px; border: 1px solid var(--line);
}

/* Phiếu lương */
.payslip-img { width: 100%; border-radius: 18px; box-shadow: var(--shadow); display: block; }

/* ==========================================================================
   TRANG QUẢN TRỊ HỆ THỐNG WEBSITE (WEBSITE ADMIN CONTROL CENTER)
   ========================================================================== */
.sys-banner {
  margin-bottom: 14px; padding: 12px 16px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(37, 99, 235, .12), rgba(124, 58, 237, .12));
  border: 1px solid rgba(99, 102, 241, .28); color: var(--text);
  display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600;
}
.sys-banner.maint {
  background: var(--warn-bg); border-color: rgba(245, 158, 11, .4); color: var(--warn);
}

.admin-hero {
  position: relative; overflow: hidden; border-radius: 22px; padding: 22px 22px; margin-bottom: 16px;
  background: linear-gradient(135deg, #0b1120 0%, #1e1b4b 52%, #0f172a 100%);
  color: #fff; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .12);
}
.admin-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(99, 102, 241, .25) 1px, transparent 1px);
  background-size: 18px 18px; opacity: .55;
}
.admin-hero-in { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.status-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border-radius: 99px;
  font-size: 11.5px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase;
  background: rgba(16, 185, 129, .18); color: #6ee7b7; border: 1px solid rgba(16, 185, 129, .35);
}
.status-pill.maint { background: rgba(245, 158, 11, .22); color: #fcd34d; border-color: rgba(245, 158, 11, .45); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; }
.admin-hero h2 { margin: 8px 0 4px; font-size: 22px; font-weight: 800; letter-spacing: -.4px; color: #fff; }
.admin-hero-sub { font-size: 13px; color: #94a3b8; font-family: var(--mono); }
.server-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; position: relative; z-index: 1; }
.srv-pill {
  padding: 6px 12px; border-radius: 11px; background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .12); font-size: 12.5px; color: #cbd5e1;
  display: inline-flex; align-items: center; gap: 6px;
}
.srv-pill b { font-family: var(--mono); color: #fff; }

.kpi-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 16px;
}
@media (min-width: 720px) {
  .kpi-grid { grid-template-columns: repeat(4, 1fr); }
}
.kpi-card {
  background: var(--card); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--card-border); border-radius: 18px; padding: 15px 16px;
  box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 6px;
}
.kpi-top { display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; font-weight: 700; color: var(--muted); }
.kpi-ic {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: var(--primary-soft); color: var(--primary); font-size: 16px;
}
.kpi-val { font-family: var(--mono); font-size: 24px; font-weight: 800; color: var(--text); letter-spacing: -.5px; line-height: 1.1; }
.kpi-sub { font-size: 12px; color: var(--muted); font-weight: 500; }

.admin-grid2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 840px) {
  .admin-grid2 { grid-template-columns: 1fr 1fr; align-items: start; }
}

.storage-bar {
  height: 14px; border-radius: 99px; background: var(--soft); overflow: hidden;
  display: flex; gap: 2px; margin: 12px 0 10px; border: 1px solid var(--line);
}
.st-seg { height: 100%; transition: width .4s var(--ease); }
.st-seg.db { background: #3b82f6; }
.st-seg.ph { background: #8b5cf6; }
.st-seg.bk { background: #10b981; }
.storage-legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--muted); font-weight: 600; }
.storage-legend span { display: inline-flex; align-items: center; gap: 6px; }
.storage-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

.switch-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border-radius: 14px; background: var(--soft); margin-bottom: 10px;
  border: 1px solid var(--line);
}
.switch-row strong { display: block; font-size: 14px; color: var(--text); }
.switch-row span { font-size: 12.5px; color: var(--muted); }
.switch-row input[type=checkbox] { width: 22px; height: 22px; accent-color: var(--primary); cursor: pointer; flex: none; }

/* ---------- VietQR & Thanh toán lương ---------- */
.vietqr-box {
  background: #ffffff; color: #0f172a; border-radius: 18px; padding: 16px;
  border: 2px solid #e2e8f0; text-align: center; box-shadow: var(--sh-md);
}
.vietqr-img {
  width: 100%; max-width: 300px; height: auto; border-radius: 12px;
  display: block; margin: 0 auto 10px; background: #f8fafc;
}
.copy-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 9px 12px; border-radius: 12px; background: var(--soft); border: 1px solid var(--line);
  margin-bottom: 8px; font-size: 13.5px;
}
.copy-row code { font-family: var(--mono); font-weight: 700; color: var(--primary); font-size: 14px; }

/* ---------- Bảng chấm công Ma trận (Ngày 1 → 31 chuẩn kế toán) ---------- */
.matrix-wrap {
  overflow-x: auto; border: 1px solid var(--line); border-radius: 14px;
  background: var(--card); box-shadow: var(--sh-sm);
}
.matrix-table {
  width: max-content; min-width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 12.5px;
}
.matrix-table th, .matrix-table td {
  padding: 7px 6px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line);
  text-align: center; vertical-align: middle; white-space: nowrap;
}
.matrix-table thead th {
  background: var(--soft); font-weight: 700; color: var(--text); position: sticky; top: 0; z-index: 2;
}
.matrix-table .sticky-col {
  position: sticky; left: 0; z-index: 3; background: var(--card); text-align: left;
  min-width: 155px; max-width: 195px; padding: 8px 10px;
  box-shadow: 2px 0 6px rgba(15, 23, 42, .06);
}
.matrix-table thead .sticky-col { z-index: 4; background: var(--soft); }
.matrix-table tfoot td {
  background: var(--soft); font-weight: 800;
}
.matrix-table tfoot .sticky-col { background: var(--soft); }
.matrix-table .col-sun {
  background: rgba(245, 158, 11, .09);
}
.matrix-table thead th.col-sun {
  background: rgba(245, 158, 11, .18); color: #d97706;
}
.mx-cell {
  min-width: 34px; cursor: pointer; position: relative; transition: background .15s;
}
.mx-cell:hover { background: var(--primary-soft) !important; }
.mx-mark { font-weight: 800; font-family: var(--mono); font-size: 12px; display: block; line-height: 1.1; }
.mx-full { color: #059669; }
.mx-half { color: #2563eb; }
.mx-off { color: #94a3b8; }
.mx-pending { color: #d97706; }
.mx-ot {
  display: block; font-size: 9.5px; font-weight: 700; color: #7c3aed;
  font-family: var(--mono); line-height: 1; margin-top: 2px;
}

/* ---------- Thanh trạng thái Impersonate (Webmaster xem thử TK) ---------- */
.impersonate-bar {
  background: linear-gradient(90deg, #4f46e5, #7c3aed, #db2777);
  color: #fff; padding: 10px 16px; border-radius: 14px; margin-bottom: 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  box-shadow: 0 8px 20px -6px rgba(79, 70, 229, .5); font-size: 13.5px; font-weight: 600;
}
.impersonate-bar button {
  background: #fff; color: #312e81; border: none; font-weight: 800; padding: 6px 12px;
  border-radius: 99px; font-size: 12.5px; cursor: pointer;
}

/* ---------- Bảng Thanh toán Lương Tổng hợp & Quét VietQR Hàng loạt ---------- */
.qr-batch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 14px;
  margin-top: 12px;
}
.qr-batch-card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.qr-batch-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 24px -10px rgba(79, 70, 229, .28);
}
.qr-batch-card.is-paid {
  opacity: .78;
  border-style: dashed;
}
.qr-batch-img-wrap {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 8px;
  margin: 10px 0;
  text-align: center;
}
.qr-batch-img {
  width: 100%;
  max-width: 185px;
  height: auto;
  display: inline-block;
  border-radius: 6px;
}
.sign-cell-box {
  min-width: 110px;
  min-height: 36px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 4px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
}