:root {
  --brand: #e0174f;
  --brand-dark: #b30f3d;
  --brand-soft: #fde8ee;
  --navy: #1f2230;
  --navy-2: #3a3f52;
  --gold: #e0174f;
  --bg: #f7f6f7;
  --card: #ffffff;
  --text: #1c2433;
  --muted: #6b7384;
  --line: #e6e3dc;
  --ok: #1e7145;
  --ok-bg: #e6f3ec;
  --bad: #a3261b;
  --bad-bg: #f9e7e4;
  --warn: #7a5a14;
  --warn-bg: #f7efd9;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Arial, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--navy-2); }
h1, h2 { font-weight: 400; }

/* ---------- top bar ---------- */
.topbar { background: #fff; color: var(--text); padding: 0 32px; border-bottom: 1px solid var(--line); }
.brand-stripe { height: 4px; background: linear-gradient(90deg, var(--brand), var(--brand-dark)); }
.bar {
  max-width: 1080px; margin: 0 auto; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 14px; padding: 14px 0;
}
.brand { color: var(--navy); text-decoration: none; display: flex; align-items: center; gap: 14px; }
.brand .logo { height: 40px; width: auto; display: block; }
.brand-text {
  font-size: 13px; color: var(--muted); text-transform: uppercase;
  letter-spacing: .14em; font-weight: 600; padding-left: 14px; border-left: 1px solid var(--line);
}
.nav { display: flex; gap: 6px; flex-wrap: wrap; }
.nav a {
  color: var(--navy-2); text-decoration: none; padding: 8px 14px;
  border-radius: 999px; font-size: 14px; min-height: 40px; display: inline-flex; align-items: center;
}
.nav a:hover { color: var(--brand); background: var(--brand-soft); }
.signout { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.signout .who { color: var(--muted); }
.link-button {
  background: #fff; border: 1px solid var(--line); color: var(--navy);
  border-radius: 6px; padding: 7px 12px; cursor: pointer; font: inherit; font-size: 13px;
}
.link-button:hover { border-color: var(--brand); color: var(--brand); }

/* ---------- layout ---------- */
.wrap { max-width: 1080px; margin: 32px auto 56px; padding: 0 24px; }
.page-title { font-family: var(--serif); font-size: 28px; margin: 0 0 4px; color: var(--navy); }
.page-sub { color: var(--muted); margin: 0 0 24px; font-size: 14px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 28px; margin-bottom: 24px; box-shadow: 0 1px 2px rgba(15,31,61,.04);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 12px; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--line);
}
.card-head h2 { font-family: var(--serif); font-size: 19px; margin: 0; color: var(--navy); }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.sub { margin: 28px 0 10px; font-size: 11px; color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }

/* ---------- forms ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px 20px; }
.full { grid-column: 1 / -1; }
label, .label {
  display: block; font-size: 11px; color: var(--muted); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .08em; font-weight: 600;
}
input, select, textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 6px;
  background: #fff; color: var(--text); font: inherit; font-size: 16px; min-height: 44px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--navy-2); box-shadow: 0 0 0 3px rgba(26,46,85,.12);
}
input:disabled { background: #faf9f6; }
textarea { min-height: 96px; resize: vertical; }
select.auto { width: auto; min-width: 160px; }
.field-error { color: var(--bad); font-size: 13px; margin-top: 6px; display: block; }
.validation-summary { color: var(--bad); font-size: 13px; margin: 0 0 16px; }
.validation-summary ul { margin: 0; padding-left: 18px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; text-transform: none; letter-spacing: 0; color: var(--text); font-weight: 400; margin: 0; }
.check input { width: auto; min-height: 0; }

/* ---------- buttons ---------- */
.actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; align-items: center; }
button { font: inherit; cursor: pointer; }
.btn-primary {
  background: var(--brand); color: #fff; border: 0; padding: 12px 22px; border-radius: 6px;
  font-weight: 600; letter-spacing: .02em; min-height: 44px; text-decoration: none; display: inline-flex; align-items: center;
}
.btn-primary:hover { background: var(--brand-dark); }
.btn-ghost {
  background: #fff; color: var(--navy); border: 1px solid var(--line); padding: 10px 16px;
  border-radius: 6px; min-height: 44px; text-decoration: none; display: inline-flex; align-items: center;
}
.btn-ghost:hover { border-color: var(--navy-2); }
.btn-approve { background: var(--ok-bg); color: var(--ok); border: 0; padding: 8px 14px; border-radius: 6px; font-weight: 600; font-size: 13px; min-height: 40px; }
.btn-reject { background: var(--bad-bg); color: var(--bad); border: 0; padding: 8px 14px; border-radius: 6px; font-weight: 600; font-size: 13px; min-height: 40px; }
.btn-small { background: #fff; color: var(--navy); border: 1px solid var(--line); padding: 6px 12px; border-radius: 6px; font-size: 13px; min-height: 36px; text-decoration: none; display: inline-flex; align-items: center; }
.btn-small:hover { border-color: var(--navy-2); }
.btn-danger { color: var(--bad); }

/* ---------- messages ---------- */
.flash { padding: 12px 16px; border-radius: 6px; font-size: 14px; margin-bottom: 20px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.err { background: var(--bad-bg); color: var(--bad); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 14px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th {
  color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase;
  letter-spacing: .08em; border-bottom: 1px solid var(--navy-2);
}
tbody tr:hover td { background: #fbfaf7; }
.muted { color: var(--muted); font-size: 13px; }
.name { font-weight: 600; color: var(--navy); }
.nowrap { white-space: nowrap; }
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.empty { text-align: center; color: var(--muted); padding: 40px 20px; font-family: var(--serif); font-style: italic; font-size: 15px; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 3px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.badge.pending { background: var(--warn-bg); color: var(--warn); }
.badge.approved { background: var(--ok-bg); color: var(--ok); }
.badge.rejected { background: var(--bad-bg); color: var(--bad); }
.badge.inactive { background: #ececec; color: var(--muted); }

/* ---------- summary tiles ---------- */
.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat { background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--navy-2); border-radius: 8px; padding: 18px 20px; }
.stat.gold { border-top-color: var(--gold); }
.stat .n { font-family: var(--serif); font-size: 30px; color: var(--navy); margin-top: 6px; }

.login { max-width: 420px; margin: 40px auto; }
.hours-out { font-family: var(--serif); font-size: 26px; color: var(--navy); padding-top: 4px; }
.hours-out span { font-size: 14px; color: var(--muted); font-family: var(--sans); }

/* ---------- mobile ---------- */
@media (max-width: 720px) {
  .topbar { padding: 0 16px; }
  .bar { padding: 12px 0; gap: 10px; }
  .brand .logo { height: 32px; }
  .brand-text { font-size: 11px; padding-left: 10px; }
  .wrap { padding: 0 14px; margin: 20px auto 40px; }
  .page-title { font-size: 24px; }
  .card { padding: 18px; border-radius: 10px; }
  .grid { grid-template-columns: 1fr 1fr; gap: 14px 12px; }
  .actions { flex-direction: column-reverse; align-items: stretch; }
  .actions > * { width: 100%; justify-content: center; }
  .filters { width: 100%; }
  .filters select, .filters a, .filters button { width: 100%; justify-content: center; }
  select.auto { width: 100%; min-width: 0; }
  .summary { grid-template-columns: 1fr 1fr; gap: 10px; }

  .stack-table, .stack-table tbody, .stack-table tr, .stack-table td { display: block; width: 100%; }
  .stack-table thead { display: none; }
  .stack-table tr {
    background: #fff; border: 1px solid var(--line); border-radius: 10px;
    padding: 12px 14px; margin-bottom: 12px;
  }
  .stack-table td {
    border: 0; padding: 5px 0; display: flex; gap: 12px;
    justify-content: space-between; align-items: baseline; text-align: right;
  }
  .stack-table td::before {
    content: attr(data-label); color: var(--muted); font-size: 11px;
    text-transform: uppercase; letter-spacing: .06em; font-weight: 600; text-align: left; flex-shrink: 0;
  }
  .stack-table td.title { display: block; text-align: left; padding-bottom: 8px; margin-bottom: 4px; border-bottom: 1px solid var(--line); }
  .stack-table td.title::before { display: none; }
  .stack-table td.block { display: block; text-align: left; }
  .stack-table td.block::before { display: block; margin-bottom: 2px; }
  .stack-table td.actions-cell { display: flex; gap: 8px; padding-top: 10px; margin-top: 6px; border-top: 1px solid var(--line); }
  .stack-table td.actions-cell::before { display: none; }
  .stack-table td.actions-cell > * { flex: 1; }
  .stack-table tbody tr:hover td { background: transparent; }
  .stack-table td.noattr::before { content: none; }
}

/* ---------- search filters ---------- */
.filter-form {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end;
  padding-bottom: 16px; margin: 0 0 4px; border-bottom: 1px solid var(--line);
}
.filter-form .field { flex: 1 1 150px; min-width: 0; }
.filter-form .field label { margin-bottom: 4px; }
.filter-form select, .filter-form input { min-height: 40px; font-size: 14px; padding: 8px 10px; }
.filter-form .filter-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.filter-note { margin: 8px 0 16px; font-size: 12px; color: var(--muted); }
.result-count { font-size: 13px; color: var(--muted); }
@media (max-width: 720px) {
  .filter-form .field, .filter-form .filter-actions { flex: 1 1 100%; width: 100%; }
  .filter-form .filter-actions > * { flex: 1; justify-content: center; text-align: center; }
}

/* ---------- approval decision controls ---------- */
.decide { display: flex; flex-direction: column; gap: 8px; min-width: 200px; }
.decide input { min-height: 38px; font-size: 14px; padding: 8px 10px; }
.decide .row-actions { display: flex; gap: 8px; }
.decide .row-actions button { flex: 1; }
@media (max-width: 720px) {
  .decide { min-width: 0; width: 100%; }
}