:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #1c2434;
  --muted: #8b95a7;
  --line: #e8edf4;
  --navy: #1c2434;
  --shadow: 0 12px 30px rgba(28, 36, 52, 0.06);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 70% -10%, #eef4ff 0%, transparent 55%),
    linear-gradient(180deg, #f7f9fc 0%, #eef3f9 100%);
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 236px;
  background: linear-gradient(180deg, #fcfdff 0%, #f7f9fc 100%);
  border-right: 1px solid #eef2f7;
  padding: 28px 18px;
  display: flex;
  flex-direction: column;
  z-index: 40;
}
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.brand b { display: block; font-size: 18px; letter-spacing: -0.03em; line-height: 1.1; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; font-weight: 600; }
.logo {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #4b7cf3;
  background: #eef3ff;
  border: 1.5px solid #c9d8ff;
  font-weight: 800;
  flex: none;
}
.side-scroll { overflow: auto; flex: 1; margin: 0 -6px; padding: 0 6px 12px; }
.nav-label {
  margin: 16px 8px 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}
.sidebar nav { display: flex; flex-direction: column; gap: 4px; }
.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #6b7385;
  padding: 11px 12px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 14px;
}
.sidebar nav a svg { width: 18px; height: 18px; flex: none; }
.sidebar nav a.active { background: #eef1f6; color: var(--navy); }
.sidebar nav a:hover { background: #f3f5f9; color: var(--navy); }
.badge {
  margin-left: auto;
  background: #ff5b7a;
  color: #fff;
  border-radius: 999px;
  min-width: 22px;
  height: 20px;
  padding: 0 6px;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
}
.side-foot { margin-top: auto; padding: 8px 8px 0; }
.who b { display: block; font-size: 14px; }
.who span { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; font-weight: 600; }
#role-switch { width: 100%; margin: 12px 0; text-align: center; }
button.logout {
  background: none;
  border: 0;
  padding: 0;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}

.content {
  margin-left: 236px;
  padding: 28px 36px 48px;
  width: calc(100% - 236px);
  max-width: calc(100vw - 236px);
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}
.top-left { display: flex; gap: 12px; align-items: flex-start; }
.topbar h1 { margin: 0; font-size: 32px; letter-spacing: -0.04em; }
.sub { margin: 6px 0 0; color: var(--muted); }
#menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
  place-items: center;
  flex: none;
}
#menu-btn svg { width: 18px; height: 18px; }
.date-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 14px;
  font-weight: 600;
  box-shadow: var(--shadow);
  white-space: nowrap;
}
.date-chip svg { width: 18px; height: 18px; }

.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
.kpi-row:has(> .kpi:nth-child(4)) { grid-template-columns: repeat(4, 1fr); }
button.kpi {
  width: 100%;
  border: 0;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
.kpi-row.four { grid-template-columns: repeat(4, 1fr); }
.kpi {
  background: #fff;
  border-radius: 22px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
}
.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: #f4f6fa;
  color: #6b7385;
  display: grid;
  place-items: center;
  flex: none;
}
.kpi-icon svg { width: 22px; height: 22px; }
.kpi span { display: block; color: var(--muted); font-size: 13px; font-weight: 600; }
.kpi strong { display: block; font-size: 26px; letter-spacing: -0.04em; margin-top: 2px; }
.kpi em { display: block; margin-top: 2px; color: var(--muted); font-style: normal; font-size: 12px; font-weight: 600; }

.card {
  background: #fff;
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.card h2, .block-title { margin: 0 0 12px; font-size: 18px; letter-spacing: -0.02em; }
.table-card { padding: 18px 8px 8px; }
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 4px 16px 12px;
}
.card-head h2 { margin: 0; }
.head-plain { padding-left: 0; padding-right: 0; }
.pad-note { padding: 0 16px 12px; }
.receipt .thanks { margin: 16px 0 0; }
.head-tools { display: flex; align-items: center; gap: 10px; }
.search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f6f8fb;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
}
.search svg { width: 16px; height: 16px; flex: none; }
.search input {
  border: 0;
  background: transparent;
  outline: none;
  width: 150px;
  padding: 0;
}
.ghost {
  background: #f6f8fb;
  border: 0;
  border-radius: 12px;
  padding: 8px 12px;
  font-weight: 600;
  font-size: 13px;
}
.add-btn {
  background: var(--navy);
  color: #fff;
  border: 0;
  border-radius: 14px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
}
.add-btn:hover, button[type="submit"]:hover { background: #2c3548; }
.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid #f1f4f8;
  vertical-align: middle;
}
th { color: var(--muted); font-size: 12px; font-weight: 700; }
tr[data-go] { cursor: pointer; }
tr[data-go]:hover td { background: #fafbfd; }
.person { display: flex; align-items: center; gap: 10px; }
.person small { display: block; color: var(--muted); font-weight: 500; }
.avatar {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: #eef3ff;
  color: #4b7cf3;
  display: grid;
  place-items: center;
  font-weight: 700;
  flex: none;
}
.empty { color: var(--muted); padding: 24px 16px; }
.num { font-variant-numeric: tabular-nums; font-weight: 700; white-space: nowrap; }
.dim { opacity: 0.45; }
.actions { display: flex; gap: 8px; align-items: center; justify-content: flex-end; flex-wrap: wrap; }
.link, .danger {
  background: none;
  border: 0;
  padding: 0;
  font-weight: 700;
  font-size: 13px;
}
.danger { color: #ff5b7a; }

.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  color: #5b6577;
  font-weight: 600;
  box-shadow: var(--shadow);
}
.chip span {
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: #eef1f6;
  display: grid;
  place-items: center;
  font-size: 12px;
}
.chip.active { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip.active span { background: rgba(255, 255, 255, 0.16); color: #fff; }

.status {
  display: inline-block;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  padding: 6px 10px;
  white-space: nowrap;
}
.status.gray { background: #f4f6fa; color: #6b7385; }
.status.blue { background: #eef3ff; color: #4b7cf3; }
.status.green { background: #ecfdf3; color: #16a34a; }
.status.pink { background: #fff1f3; color: #e11d48; }
.status.orange { background: #fff7ed; color: #c2410c; }

.page-note { margin: 0 0 14px; color: var(--muted); font-size: 14px; font-weight: 500; }
.note { margin: 10px 0 0; color: var(--muted); font-size: 13px; font-weight: 500; line-height: 1.45; }
td .note { display: block; margin-top: 2px; }
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}
.steps li {
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  box-shadow: var(--shadow);
  color: #5b6577;
  font-size: 13px;
  font-weight: 600;
}
.steps b { color: var(--navy); margin-right: 4px; }

.form label { display: block; margin: 0 0 8px; font-weight: 700; }
.form label small, .hint { display: block; margin-top: 4px; font-weight: 500; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.span2 { grid-column: 1 / -1; }
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fbfcfe;
}
textarea { min-height: 88px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: #c5ceda; background: #fff; }
button[type="submit"] {
  background: var(--navy);
  color: #fff;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 700;
}
.form-actions { display: flex; gap: 14px; align-items: center; margin-top: 16px; }
.form-actions button[type="submit"] { margin: 0; }
.check { display: flex; align-items: center; gap: 8px; margin-top: 4px; font-weight: 600; }
.check input { width: auto; }
.price-line { margin: 0; font-size: 28px; letter-spacing: -0.04em; }
.price-line small { display: block; margin-bottom: 4px; color: var(--muted); font-size: 13px; font-weight: 600; letter-spacing: 0; }

.split { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; }
.two { display: grid; grid-template-columns: 280px 1fr; gap: 16px; align-items: start; }
.photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  background: #f4f6fa;
  color: var(--muted);
  display: grid;
  place-items: center;
  overflow: hidden;
  font-weight: 700;
  text-align: center;
  padding: 12px;
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
.file {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  border-radius: 18px;
  background: #f6f8fb;
  color: #5b6577;
  font-weight: 700;
  cursor: pointer;
}
.file input { display: none; }
.stack { display: flex; flex-direction: column; gap: 8px; }
.stack .rowline, .rowline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f4f8;
}
.rowline span { color: var(--muted); font-weight: 600; }

.check-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-top: 1px solid #f1f4f8;
}
.thumb {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: #f4f6fa;
  color: var(--muted);
  display: grid;
  place-items: center;
  overflow: hidden;
  flex: none;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.check-main { min-width: 0; }
.check-main b, .check-main span { display: block; }
.check-main span { color: var(--muted); font-size: 13px; font-weight: 600; margin-top: 3px; }
.check-row .actions { margin-left: auto; }

.receipt-wrap { max-width: 440px; }
.receipt { padding: 28px; }
.receipt h2 { margin: 0; font-size: 22px; }
.receipt .shop { color: var(--muted); margin: 4px 0 16px; font-weight: 600; }
.receipt .item { display: flex; gap: 12px; align-items: center; padding: 8px 0 16px; }
.receipt .thumb { width: 72px; height: 72px; }

.flash { padding: 12px 14px; border-radius: 14px; margin-bottom: 14px; font-weight: 600; }
.flash.ok { background: #ecfdf3; color: #166534; }
.flash.error { background: #fff1f3; color: #be123c; }

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: 380px;
  max-width: 100%;
  background: #fff;
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow);
}
.login-card h1 { margin: 14px 0 0; font-size: 28px; letter-spacing: -0.04em; }
.login-card .sub { margin-bottom: 18px; }
.login-card label { display: block; margin: 14px 0 8px; font-weight: 700; }
.login-card button[type="submit"] { width: 100%; margin-top: 16px; }
.login-card .hint { margin-top: 14px; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  place-items: center;
  background: rgba(28, 36, 52, 0.38);
  padding: 24px;
}
.modal.open { display: grid; }
.modal-card {
  width: min(520px, 100%);
  max-height: min(86vh, 760px);
  overflow: auto;
  background: #fff;
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 24px 60px rgba(28, 36, 52, 0.18);
}
.modal-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; }
.modal-title { margin: 0; font-size: 20px; letter-spacing: -0.03em; }
.modal-x {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 12px;
  background: #f4f6fa;
  font-size: 22px;
  line-height: 1;
  color: #6b7385;
}
.modal .form { padding: 0; box-shadow: none; margin: 0; background: transparent; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.modal-actions .ghost { border: 0; }
.modal-actions button[type="submit"] { margin: 0; }
#overlay { position: fixed; inset: 0; background: rgba(28, 36, 52, 0.38); z-index: 30; }

.toolbar { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }

@media (max-width: 1100px) {
  .kpi-row.four { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  #menu-btn { display: grid; }
  .sidebar { transform: translateX(-105%); transition: transform 0.18s ease; }
  .sidebar.open { transform: none; }
  .content { margin-left: 0; width: 100%; max-width: 100vw; padding: 18px; }
  .topbar { flex-direction: column; align-items: flex-start; }
  .topbar h1 { font-size: 26px; }
  .split, .two, .grid2, .kpi-row, .kpi-row.four { grid-template-columns: 1fr; }
  table { min-width: 720px; }
  .check-row { flex-wrap: wrap; }
  .check-row .actions { margin-left: 0; width: 100%; }
  .card-head { flex-direction: column; align-items: flex-start; }
  .head-tools { flex-wrap: wrap; }
  .login-card { padding: 24px; }
}
@media print {
  body { background: #fff; }
  .sidebar, .topbar, .no-print, #overlay, .modal, #flash { display: none !important; }
  .content { margin: 0; width: 100%; max-width: none; padding: 0; }
  .page { display: none !important; }
  .page[data-page="receipt"] { display: block !important; }
  .receipt { box-shadow: none; border-radius: 0; }
}