/* Shared design tokens + primitives for the HR system.
   Lifted verbatim from the original design preview so every page reads as one
   system, light and dark. */
:root {
  --ground: #F7F8FA;
  --surface: #FFFFFF;
  --surface-2: #F0F2F6;
  --line: #DCE1E9;
  --line-strong: #C3CBD7;
  --ink: #16202C;
  --ink-2: #4A5768;
  --ink-3: #7A8698;
  --accent: #2C5F8D;
  --accent-soft: #E4EDF5;
  --ok: #1F7A5C;
  --ok-soft: #E2F0EA;
  --warn: #B4801F;
  --warn-soft: #F8EFDC;
  --crit: #A33A3A;
  --crit-soft: #F6E4E4;
  --shadow: 0 1px 2px rgba(22,32,44,.06), 0 4px 16px rgba(22,32,44,.05);
  --radius: 7px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0F1620; --surface: #161F2B; --surface-2: #1D2836;
    --line: #29354557; --line-strong: #3A4859;
    --ink: #E6ECF3; --ink-2: #A3B0C0; --ink-3: #74839a;
    --accent: #6FA8DA; --accent-soft: #1B2E42;
    --ok: #58C39B; --ok-soft: #13312a;
    --warn: #DFAE55; --warn-soft: #33280F;
    --crit: #E0736F; --crit-soft: #3A1E1E;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 18px rgba(0,0,0,.28);
  }
}
:root[data-theme="dark"] {
  --ground: #0F1620; --surface: #161F2B; --surface-2: #1D2836;
  --line: #29354557; --line-strong: #3A4859;
  --ink: #E6ECF3; --ink-2: #A3B0C0; --ink-3: #74839a;
  --accent: #6FA8DA; --accent-soft: #1B2E42;
  --ok: #58C39B; --ok-soft: #13312a;
  --warn: #DFAE55; --warn-soft: #33280F;
  --crit: #E0736F; --crit-soft: #3A1E1E;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 18px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font-family: ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased;
}
.num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }
a { color: var(--accent); }

.wrap { max-width: 1180px; margin: 0 auto; padding: 28px 24px 72px; display: flex; flex-direction: column; gap: 24px; }

/* nav */
.topnav { display: flex; align-items: center; gap: 4px; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.topnav .brand { font-weight: 660; font-size: 15px; letter-spacing: -0.01em; margin-right: 14px; }
.topnav a.navlink { text-decoration: none; color: var(--ink-3); font-size: 13.5px; font-weight: 560;
  padding: 7px 12px; border-radius: 6px; }
.topnav a.navlink:hover { color: var(--ink); background: var(--surface-2); }
.topnav a.navlink.active { color: var(--accent); background: var(--accent-soft); }
.topnav .spacer { flex: 1; }

/* masthead */
.mast h1 { margin: 0; font-size: 21px; font-weight: 640; letter-spacing: -0.015em; }
.mast p { margin: 5px 0 0; color: var(--ink-2); font-size: 13.5px; max-width: 66ch; }
.eyebrow { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); font-weight: 620; }

/* tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.tile .k { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 620; }
.tile .v { font-size: 23px; font-weight: 620; margin-top: 5px; letter-spacing: -0.02em; }
.tile .s { font-size: 12px; color: var(--ink-2); margin-top: 3px; }
.tile.total { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 32%, transparent); }

/* card + table */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.card > header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 13px 16px; border-bottom: 1px solid var(--line); }
.card > header h2 { margin: 0; font-size: 14px; font-weight: 620; }
.card > header .hint { font-size: 12px; color: var(--ink-3); }
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
th, td { padding: 9px 13px; text-align: left; white-space: nowrap; }
thead th { font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3);
  font-weight: 620; background: var(--surface-2); border-bottom: 1px solid var(--line); }
th.r, td.r { text-align: right; }
tbody tr { border-bottom: 1px solid var(--line); }
tbody tr:last-child { border-bottom: 0; }
tbody tr:hover { background: var(--surface-2); }
.who { font-weight: 570; }
.org { font-size: 11.5px; color: var(--ink-3); }
td.money { font-variant-numeric: tabular-nums; }
.net { font-weight: 640; }
tfoot td { border-top: 2px solid var(--line-strong); font-weight: 640; background: var(--surface-2); font-variant-numeric: tabular-nums; }

/* flags */
.flag { display: inline-block; font-size: 10.5px; font-weight: 620; padding: 1.5px 7px; border-radius: 99px;
  border: 1px solid transparent; letter-spacing: .01em; }
.flag.cap { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 34%, transparent); }
.flag.pr  { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 32%, transparent); }
.flag.age { background: var(--ok-soft); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 32%, transparent); }
.flag.pro { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 32%, transparent); }
.flag.none { color: var(--ink-3); }
.flag.cash { background: color-mix(in srgb, var(--ink-3) 16%, transparent); color: var(--ink-2);
  border-color: color-mix(in srgb, var(--ink-3) 40%, transparent); }

.legend { display: flex; gap: 16px; flex-wrap: wrap; padding: 11px 16px; border-top: 1px solid var(--line);
  background: var(--surface-2); font-size: 12px; color: var(--ink-2); align-items: center; }
.legend .item { display: inline-flex; gap: 6px; align-items: center; }
.swatch { width: 13px; height: 13px; border-radius: 3px; display: inline-block; flex: none; }

.note { font-size: 12.5px; color: var(--ink-2); padding: 0 2px; }
.note code { background: var(--surface-2); padding: 1px 5px; border-radius: 4px; font-size: 12px; border: 1px solid var(--line); }

/* forms */
label.field { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--ink-2); font-weight: 560; }
label.field .lab { font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); font-weight: 620; }
input, select { font: inherit; font-size: 13.5px; padding: 8px 10px; border: 1px solid var(--line-strong);
  border-radius: 6px; background: var(--surface); color: var(--ink); }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
button.btn { appearance: none; font: inherit; font-size: 13px; font-weight: 580; cursor: pointer;
  padding: 8px 14px; border-radius: 6px; border: 1px solid var(--accent); background: var(--accent); color: #fff; }
button.btn:hover { filter: brightness(1.06); }
button.btn.ghost { background: var(--surface); color: var(--accent); }
button.btn.ghost:hover { background: var(--accent-soft); }
button.btn:disabled { opacity: .5; cursor: default; }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.row-actions { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.muted { color: var(--ink-3); }
.pad { padding: 16px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--ground); padding: 10px 16px; border-radius: 8px; font-size: 13px;
  box-shadow: var(--shadow); opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 50; }
.toast.show { opacity: 1; }
.pill { font-size: 11px; color: var(--ink-3); background: var(--surface-2); border: 1px solid var(--line);
  padding: 1px 7px; border-radius: 99px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* Warnings: undecided salary changes, missing data, one-off adjustments. */
.flag.warn { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 34%, transparent); }
.flag.adj { background: var(--crit-soft); color: var(--crit); border-color: color-mix(in srgb, var(--crit) 30%, transparent); }
.attn { list-style: none; margin: 0; padding: 0; }
.attn li { display: flex; gap: 10px; align-items: baseline; padding: 9px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.attn li:last-child { border-bottom: 0; }
.attn .who { font-weight: 600; white-space: nowrap; }
.attn .what { color: var(--ink-2); }
.attn a { color: inherit; text-decoration: none; }
.attn a:hover .who { color: var(--accent); }
.card.attention { border-color: color-mix(in srgb, var(--warn) 45%, var(--line)); }
.card.attention > header h2::before { content: '●'; color: var(--warn); margin-right: 7px; font-size: 10px; vertical-align: 2px; }

/* ‹ › month / year stepper (monthnav.js): one joined control, same height,
   border and radius as a normal input. */
.monthnav { display: inline-flex; align-items: stretch; border: 1px solid var(--line-strong);
  border-radius: 6px; background: var(--surface); overflow: hidden; }
.monthnav:focus-within { border-color: var(--accent); }
.monthnav input { border: 0; border-radius: 0; background: transparent; }
.monthnav input:focus { outline: none; }
.monthnav .navarrow { appearance: none; border: 0; background: transparent; color: var(--ink-2);
  font: inherit; font-size: 17px; line-height: 1; width: 34px; padding: 0; cursor: pointer;
  display: flex; align-items: center; justify-content: center; }
.monthnav .navarrow:first-child { border-right: 1px solid var(--line); }
.monthnav .navarrow:last-child { border-left: 1px solid var(--line); }
.monthnav .navarrow:hover { background: var(--surface-2); color: var(--ink); }
.monthnav .navarrow:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

/* Wide pages (big tables): use 90% of the screen instead of the 1180px cap. */
.wrap.wide { max-width: 90vw; }
@media (max-width: 900px) { .wrap.wide { max-width: none; } }