:root {
  --bg: #f6f6f4;
  --surface: #ffffff;
  --border: #e3e1dc;
  --text: #1c1b19;
  --muted: #6b6862;
  --accent: #d9531e;
  --accent-soft: #fdf1ea;
  --ok: #1d7a4c;
  --ok-soft: #e8f5ee;
  --warn: #8a6410;
  --warn-soft: #fdf5e2;
  --dead: #8a3324;
  --dead-soft: #fbecea;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 6px 20px rgba(0, 0, 0, .04);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614;
    --surface: #201f1c;
    --border: #33312d;
    --text: #f2f0ec;
    --muted: #a29e97;
    --accent: #ff8a4c;
    --accent-soft: #2c211b;
    --ok: #6fbf9a;
    --ok-soft: #16281f;
    --warn: #f0c975;
    --warn-soft: #2a2418;
    --dead: #ff9484;
    --dead-soft: #2c1c1a;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 6px 20px rgba(0, 0, 0, .3);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

#app {
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

h1, h2 { line-height: 1.25; }

.brand {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.01em;
}
.brand span { color: var(--accent); }

.section-title {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--muted);
  margin: 32px 0 12px;
}

.muted { color: var(--muted); }
.small { font-size: .85rem; }
.footnote { margin-top: 28px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-top: 16px;
}
.card h2 { margin: 0 0 12px; font-size: 1rem; }

/* --- sign in --- */

.signin { max-width: 380px; margin: 12vh auto 0; }
.signin form { display: flex; flex-direction: column; gap: 6px; margin-top: 18px; }
.signin label { font-size: .85rem; font-weight: 600; margin-top: 8px; }

input {
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

button {
  font: inherit;
  font-weight: 600;
  border-radius: 8px;
  padding: 10px 16px;
  cursor: pointer;
  border: 1px solid transparent;
}
button:disabled { opacity: .6; cursor: default; }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.primary { background: var(--accent); color: #fff; margin-top: 18px; }
.secondary { background: var(--surface); border-color: var(--border); color: var(--text); }
.ghost { background: transparent; border-color: var(--border); color: var(--muted); }

.error {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--dead-soft);
  color: var(--dead);
  font-size: .88rem;
}

/* --- dashboard --- */

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar p { margin: 4px 0 0; font-size: .9rem; }

.banner {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--warn-soft);
  color: var(--warn);
  font-size: .9rem;
}

.linkrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.link {
  flex: 1 1 260px;
  min-width: 0;
  overflow-x: auto;
  white-space: nowrap;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .88rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat.accent { border-color: var(--accent); background: var(--accent-soft); }
.stat-label { font-size: .8rem; color: var(--muted); font-weight: 600; }
.stat-value { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; }
.stat-note { font-size: .78rem; color: var(--muted); }

.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
tbody tr:last-child td { border-bottom: 0; }
td.num { font-variant-numeric: tabular-nums; }

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
}
.badge-payable { background: var(--ok-soft); color: var(--ok); }
.badge-paid { background: var(--ok-soft); color: var(--ok); }
.badge-pending { background: var(--warn-soft); color: var(--warn); }
.badge-void { background: var(--dead-soft); color: var(--dead); }
.badge-not_payable_self_referral { background: var(--bg); color: var(--muted); }

.loading { padding: 18vh 0; text-align: center; color: var(--muted); }

[hidden] { display: none !important; }

/* --- lifecycle bars --- */

.sub {
  font-size: .9rem;
  margin: 22px 0 10px;
}
.sub .muted { font-weight: 400; font-size: .82rem; }

.bars { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.bars li {
  display: grid;
  grid-template-columns: minmax(120px, 1.4fr) minmax(60px, 3fr) auto;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
}
.bar-label { color: var(--muted); }
.bar-track {
  height: 9px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
  overflow: hidden;
}
.bar-fill { display: block; height: 100%; border-radius: 999px; }
.bar-good { background: var(--ok); }
.bar-warn { background: var(--warn); }
.bar-dim { background: var(--border); }
.bar-neutral { background: var(--accent); }
.bar-count { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 2.5ch; text-align: right; }

@media (max-width: 480px) {
  .bars li { grid-template-columns: 1fr auto; }
  .bar-track { grid-column: 1 / -1; order: 3; }
}

/* --- misc --- */

.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.centred { text-align: center; margin-top: 16px; }

.linkbutton {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

.notice {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--ok-soft);
  color: var(--ok);
  font-size: .88rem;
}

#change-password-panel form { display: flex; flex-direction: column; gap: 6px; max-width: 340px; }
#change-password-panel label { font-size: .85rem; font-weight: 600; margin-top: 8px; }