:root {
  --blue: #2b59e0; --blue-soft: #e9eefc; --text: #1c2333; --muted: #6b7385;
  --line: #e2e5ec; --bg: #f6f7fa; --card: #fff;
  --ok: #1f8a4c; --ok-soft: #e4f5ea; --warn: #b26a00; --warn-soft: #fff3dc;
  --err: #c62828; --err-soft: #fdeaea; --paid: #5b4bc4; --paid-soft: #eeebfb;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; font-weight: 600; margin: 4px 0 16px; }
h2 { font-size: 16px; font-weight: 600; margin: 24px 0 10px; }

.top {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--card); border-bottom: 1px solid var(--line); padding: 10px 16px;
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; color: var(--text); font-size: 17px; }
.top nav { display: flex; gap: 14px; flex-wrap: wrap; flex: 1; }
.top nav a { color: var(--text); font-weight: 500; }
.logout { margin-left: auto; }

main { max-width: 680px; margin: 0 auto; padding: 16px; }
main.wide { max-width: none; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 14px; }
.flash { padding: 10px 14px; border-radius: 8px; margin: 0 0 14px; }
.flash.ok { background: var(--ok-soft); color: var(--ok); }
.flash.err { background: var(--err-soft); color: var(--err); }
.muted { color: var(--muted); font-size: 13px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.right { text-align: right; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

label { display: block; font-weight: 500; margin: 12px 0 4px; font-size: 14px; }
input, select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; font-size: 16px; /* < 16px thì iPhone tự phóng to khi bấm vào ô */
  background: #fff; color: inherit; min-height: 44px;
}
input[type="date"], input[type="time"] { -webkit-appearance: none; appearance: none; text-align: left; display: block; }
input[type="date"]::-webkit-date-and-time-value, input[type="time"]::-webkit-date-and-time-value { text-align: left; }
input[type="checkbox"] { width: 20px; height: 20px; min-height: 0; accent-color: var(--blue); }
input:disabled, textarea:disabled { background: var(--bg); color: var(--muted); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue-soft); border-color: var(--blue); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 10px; }
.inline { display: inline; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; align-items: start; }
.cols > * { min-width: 0; }

button, .btn {
  display: inline-block; border: 0; border-radius: 8px; padding: 11px 18px; min-height: 44px; font: inherit; font-weight: 600;
  background: var(--blue); color: #fff; cursor: pointer; text-align: center;
}
.btn:hover { text-decoration: none; }
button.secondary, .btn.secondary { background: var(--blue-soft); color: var(--blue); }
button.danger { background: var(--err-soft); color: var(--err); }
button.small, .btn.small { padding: 5px 10px; font-size: 13px; min-height: 0; }
button:disabled { opacity: .6; cursor: default; }
button.link { background: none; color: var(--muted); padding: 0; font-weight: 500; min-height: 0; }
button.block, .btn.block { display: block; width: 100%; margin-top: 18px; }

.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 1px 8px; border-radius: 99px; white-space: nowrap; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.wait { background: var(--warn-soft); color: var(--warn); }
.badge.paid { background: var(--paid-soft); color: var(--paid); }
.badge.err { background: var(--err-soft); color: var(--err); }
.flag { color: var(--err); font-weight: 600; }

table { border-collapse: collapse; width: 100%; background: var(--card); }
th, td { padding: 7px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: 13px; color: var(--muted); font-weight: 600; white-space: nowrap; }
tfoot td { font-weight: 600; border-top: 2px solid var(--line); }
.scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--card); margin-bottom: 14px; }
.scroll table { border-radius: 10px; }

/* bảng tháng */
.grid-month th, .grid-month td { padding: 5px 6px; font-size: 13px; text-align: center; border-left: 1px solid var(--line); }
.grid-month td.name, .grid-month th.name { text-align: left; position: sticky; left: 0; background: var(--card); white-space: nowrap; z-index: 1; }
.grid-month .we { background: #fafafa; }
.cell { display: block; border-radius: 5px; padding: 1px 2px; font-weight: 600; }
.cell.submitted { background: var(--warn-soft); color: var(--warn); }
.cell.approved { background: var(--ok-soft); color: var(--ok); }
.cell.paid { background: var(--paid-soft); color: var(--paid); }
.cell.flagged { outline: 2px solid var(--err); }

.monthnav { display: flex; align-items: center; gap: 14px; }
.monthnav a { font-size: 22px; padding: 0 8px; }

/* danh sách ngày làm của bạn */
.shift { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.shift:last-child { border-bottom: 0; }
.shift .d { font-weight: 600; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-bottom: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.stat b { display: block; font-size: 20px; font-weight: 600; }
.stat span { color: var(--muted); font-size: 13px; }

.thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.thumbs img { width: 84px; height: 84px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); display: block; }
.pick { position: relative; margin: 0; font-weight: 400; }
.pick input { position: absolute; top: 4px; left: 4px; width: auto; }
.preview img { max-width: 100%; border-radius: 8px; border: 1px solid var(--line); margin-top: 8px; }

.calc { background: var(--blue-soft); border-radius: 8px; padding: 10px 12px; margin-top: 12px; }

@media (max-width: 860px) { .cols { grid-template-columns: 1fr; } }
@media (max-width: 520px) {
  main { padding: 12px; }
  .grid3 { grid-template-columns: 1fr 1fr; }
  .grid3 > :last-child { grid-column: 1 / -1; }
  .top { gap: 8px 16px; padding: 8px 12px; }
  .top nav { order: 3; flex-basis: 100%; gap: 4px 16px; }
  .top nav a { padding: 4px 0; }
  .stat b { font-size: 18px; }
  .spread h1 { margin-bottom: 4px; }
  .slip { padding: 12px; }
  .slip table { min-width: 0; width: 100%; }
}
@media print {
  .top, .noprint, .flash { display: none !important; }
  body { background: #fff; }
  main { padding: 0; max-width: none; }
}

/* 給料明細 */
.slip { background:#fff; max-width: 460px; padding: 24px; font-family: "Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",serif; color:#000; }
.slip .co { font-size: 12px; border-bottom: 1px solid #000; padding-bottom: 6px; margin: 0 0 10px; }
.slip h1 { font-size: 22px; font-weight: 500; margin: 6px 0 14px 12px; }
.slip .ul { border-bottom: 1px solid #000; margin: 4px 24px 8px 24px; font-size: 13px; padding-left: 8px; }
.slip .name { display: flex; justify-content: space-between; font-size: 13px; }
.slip .name span { font-size: 18px; }
.slip table { width: auto; min-width: 300px; border: 1.5px solid #000; margin-top: 12px; }
.slip th, .slip td { border-bottom: 1px dotted #888; padding: 5px 8px; color: #000; font-size: 13px; }
.slip th { background: #e8e8e8; text-align: center; font-weight: 400; width: 120px; border-right: 1px solid #000; }
.slip td.num { min-width: 110px; }
.slip td.b { font-weight: 700; }
.slip td.u { width: 40px; }
.slip table.bank, .slip table.detail { border: 0; }
.slip table.bank th { background: none; border: 0; text-align: left; width: auto; }
.slip table.bank td { border: 0; }
/* margin 0: trình duyệt không in link trang web, ngày giờ ở đầu/cuối trang */
@media print { .slip { padding: 18mm 20mm; } @page { size: A4; margin: 0; } }

/* trang duyệt dạng thẻ */
.review { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.review .card { margin: 0; }
.rv.flagged { border-color: var(--err); box-shadow: inset 3px 0 0 var(--err); }
.rv-head { display: flex; align-items: center; gap: 10px; margin: 0 0 6px; flex-wrap: wrap; }
.rv-body { display: flex; flex-direction: column; gap: 2px; margin-bottom: 6px; }
.sticky-bar { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--bg) 30%); padding: 14px 0 10px; }
.sticky-bar .block { margin-top: 0; }

/* bảng: cuộn ngang thay vì bẻ chữ trên điện thoại */
.scroll th, .scroll td { white-space: nowrap; }
.slip td.u { white-space: nowrap; }

/* tiêu đề trang đăng nhập */
.hero { text-align: center; margin: 28px 0 22px; }
.hero b { display: block; font-size: 28px; font-weight: 700; letter-spacing: .04em; color: var(--blue); }
.hero span { color: var(--muted); font-size: 14px; }
.brand { letter-spacing: .03em; }

/* số việc chờ duyệt trên menu admin */
.count { display: inline-block; min-width: 20px; padding: 0 6px; margin-left: 4px; border-radius: 99px;
  background: var(--err); color: #fff; font-size: 12px; font-weight: 700; line-height: 20px; text-align: center; }
.new { color: var(--err); font-weight: 600; font-size: 12px; }
.paid-stat b { color: var(--paid); }
.wait-stat b { color: var(--warn); }

/* thưởng tháng */
.bonus { border-color: #f1d48a; background: linear-gradient(#fffbef, #fff 60px); }
.bn-total { font-size: 20px; color: var(--warn); }
.bn-row { border-top: 1px solid var(--line); margin-top: 10px; padding-top: 10px; }
.stars { color: #e0a100; letter-spacing: 1px; }
.bn-ok { color: var(--ok); font-weight: 600; white-space: nowrap; }
.weeks { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.wk { font-size: 13px; font-weight: 600; padding: 2px 8px; border-radius: 6px; background: var(--bg); color: var(--muted); }
.wk.done { background: var(--ok-soft); color: var(--ok); }
.wk.miss { background: var(--err-soft); color: var(--err); }
.bar { height: 8px; background: var(--bg); border-radius: 99px; overflow: hidden; margin: 6px 0 4px; }
.bar i { display: block; height: 100%; background: #e0a100; border-radius: 99px; }
.stars-cell { color: #e0a100; white-space: nowrap; }
.bank-memo { white-space: pre-line; }
.slip .bank-memo { margin: 8px 0 0 16px; font-size: 13px; line-height: 1.8; }

/* duyệt chi */
.payout-sheet { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.ps-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.ps-head h2 { margin: 0 0 4px; font-size: 18px; }
.ps-table td.wrap { white-space: normal; min-width: 180px; }
.ps-table td.bank-memo { min-width: 200px; font-size: 13px; white-space: pre-line; }
.ps-table tr.off td { opacity: .35; }
.ps-sign { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; text-align: center; font-weight: 600; }
.ps-sign div { border: 1px solid var(--line); border-radius: 8px; padding: 8px 0 64px; }
/* khi chụp PDF: chữ đen, khung rõ */
.payout-sheet.pdf { border: 0; color: #000; }
.payout-sheet.pdf .scroll { border: 0; overflow: visible; }
.payout-sheet.pdf th, .payout-sheet.pdf td { border: 1px solid #999; color: #000; font-size: 13px; }
.payout-sheet.pdf .ps-sign div { border-color: #999; }
input.warn { border-color: var(--warn); background: var(--warn-soft); }
.fare-warn { color: var(--warn); font-weight: 600; font-size: 14px; margin: 4px 0 0; }
.actions { gap: 6px; flex-wrap: nowrap; }
@media (max-width: 520px) { .scroll td a { white-space: normal; } }

/* Ảnh vé + kết quả AI đọc vé */
.thumbs .thumb { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; max-width: 110px; }
.thumbs .thumb small { font-size: 11px; color: var(--muted); text-align: center; line-height: 1.25; }
.thumbs .thumb .orig { font-size: 11px; }
.fare-box { border: 1px solid var(--line); border-left: 4px solid var(--muted); border-radius: 8px; padding: 8px 10px; margin: 10px 0; font-size: 14px; background: var(--card); }
.fare-box > * + * { margin-top: 4px; }
.fare-box.ok { border-left-color: var(--ok); }
.fare-box.ok b { color: var(--ok); }
.fare-box.bad { border-left-color: var(--err); }
.fare-box.bad b { color: var(--err); }
.fare-box button { margin-top: 6px; }
.ok-text { color: var(--ok); font-weight: 600; }

/* vieclamjp.com logo in the header (link back to the main site) */
.brandrow { display: inline-flex; align-items: center; gap: 8px; }
.vlj { display: inline-flex; align-items: flex-end; color: var(--text); font-weight: 800; letter-spacing: -0.5px; font-size: 19px; line-height: 1; white-space: nowrap; }
.vlj .v { width: 1.1em; height: 1.1em; margin: 0 1px 0.02em 0; color: #D7263D; flex: none; }
.vlj .dom { font-weight: 500; color: #A9B1BB; }
.brandrow .brand { font-size: 13px; font-weight: 600; color: #fff; background: var(--blue); border-radius: 6px; padding: 3px 8px; letter-spacing: .02em; }