:root {
  /* Timberline Portable Buildings palette, same tokens as SalesHub and the WIP Calculator. */
  color-scheme: light;
  --brand: #0c3d24; --brand-ink: #f2efe6; --brand-ink-2: #cfd9cf; --gold: #997642; --gold-strong: #85672f; --green: #0c7741;
  --page: #f6f4ee; --surface: #fdfcf8; --ink: #161922; --ink-2: #4f5049; --muted: #6b6a63;
  --grid: #e8e3d6; --axis: #cfc7b4; --border: rgba(12,61,36,.12); --danger: #c43b3b; --ok-bg: #e3f0e8; --err-bg: #f8e1df;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --brand: #0a2a19; --brand-ink: #f2efe6; --brand-ink-2: #b9c6ba; --gold: #c4a06a; --gold-strong: #85672f; --green: #2fa36a;
    --page: #0f1512; --surface: #17201b; --ink: #f0efe6; --ink-2: #c9c4b4; --muted: #a19c8c;
    --grid: #26302a; --axis: #36423a; --border: rgba(242,239,230,.10); --danger: #e66767; --ok-bg: #173826; --err-bg: #3f1d1d;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--green); }
h1 { font-size: 24px; margin: 0 0 6px; } h2 { font-size: 17px; margin: 0 0 10px; }
p { margin: 0 0 10px; } .muted { color: var(--muted); } .small { font-size: 14px; } .count { color: var(--muted); font-weight: 400; }

.top { background: var(--brand); color: var(--brand-ink); border-bottom: 3px solid var(--gold); }
.top-inner { max-width: 1200px; margin: auto; padding: 14px 16px; display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; justify-content: space-between; }
.brand { color: var(--brand-ink); text-decoration: none; font-size: 20px; letter-spacing: .01em; } .brand b { color: #e8d3a8; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: center; }
.nav a, .nav .link { color: var(--brand-ink-2); text-decoration: none; font-size: 15px; } .nav a:hover, .nav .link:hover { color: var(--brand-ink); text-decoration: underline; }
.nav form { margin: 0; }

main { margin: 28px auto 48px; padding: 0 16px; } main.narrow { max-width: 460px; } main.wide { max-width: 1200px; }
.panel, .card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.card { margin-top: 18px; padding: 20px; }

form { display: grid; gap: 14px; margin: 14px 0; }
label { display: grid; gap: 5px; font-size: 14px; color: var(--ink-2); font-weight: 500; }
label.check { display: flex; align-items: center; gap: 8px; font-weight: 400; }
input[type=email], input[type=password], input[type=text] { font: inherit; padding: 10px 12px; border: 1px solid var(--axis); border-radius: 8px; background: var(--page); color: var(--ink); width: 100%; }
input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
button, .button { font: inherit; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--axis); background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; text-align: center; }
button.primary { background: var(--gold-strong); border-color: var(--gold-strong); color: #fff; font-weight: 600; }
button.primary:hover { filter: brightness(1.08); }
button.link { background: none; border: 0; padding: 0; color: var(--green); cursor: pointer; }
button.link.danger { color: var(--danger); }
button.danger-bg { background: var(--danger); border-color: var(--danger); }
.actions { display: flex; gap: 10px; justify-content: flex-end; }
.grid-form { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; }
.grid-form .check, .grid-form button { grid-column: span 1; }

.err, .ok { padding: 10px 12px; border-radius: 8px; font-size: 14px; }
.err { background: var(--err-bg); color: var(--ink); border-left: 4px solid var(--danger); }
.ok { background: var(--ok-bg); color: var(--ink); border-left: 4px solid var(--green); }

/* Tool buttons on the home page */
.tools { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); margin-top: 18px; }
.tool { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 22px 20px; min-height: 170px; background: var(--surface);
  border: 1px solid var(--border); border-top: 4px solid var(--green); border-radius: 12px; color: var(--ink); text-decoration: none; }
a.tool:hover { border-color: var(--gold); box-shadow: 0 6px 18px rgba(0,0,0,.08); transform: translateY(-1px); }
a.tool:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.tool.off { border-top-color: var(--axis); opacity: .7; }
.tool-icon { color: var(--gold); } .tool.off .tool-icon { color: var(--muted); }
.tool-name { font-size: 18px; font-weight: 650; } .tool-desc { color: var(--muted); font-size: 14px; }
.soon { margin-top: auto; align-self: flex-start; font-size: 12px; font-weight: 600; color: var(--ink-2); background: var(--grid); border-radius: 999px; padding: 2px 10px; }

.table-wrap { overflow-x: auto; }
td.wrap { white-space: normal; min-width: 180px; color: var(--ink-2); }
fieldset.tool-checks { grid-column: 1 / -1; border: 1px solid var(--grid); border-radius: 8px; padding: 10px 14px 4px; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 6px 14px; }
fieldset.tool-checks legend { font-size: 14px; font-weight: 600; color: var(--ink-2); padding: 0 4px; }
fieldset.tool-checks p { grid-column: 1 / -1; margin: 2px 0 6px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
th { color: var(--ink-2); font-weight: 600; } td form { margin: 0; display: inline; }
.tag { font-size: 11px; font-weight: 600; background: var(--grid); border-radius: 999px; padding: 1px 8px; color: var(--ink-2); }

@media (max-width: 600px) {
  .grid-form { grid-template-columns: minmax(0, 1fr); }
  .panel { padding: 18px; }
}