:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel2: #1d212a;
  --border: #2a2f3a;
  --text: #e8e6e1;
  --muted: #98948c;
  --accent: #d08a3e;
  --green: #5fa869;
  --red: #c2584f;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 980px; margin: 0 auto; padding: 20px 16px 60px; }

header.site {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 14px 0 18px; border-bottom: 1px solid var(--border); margin-bottom: 22px;
}
header.site .brand { font-weight: 700; letter-spacing: .04em; font-size: 15px; text-transform: uppercase; }
header.site .brand span { color: var(--accent); }
header.site nav { display: flex; gap: 16px; font-size: 14px; color: var(--muted); }
header.site nav a:hover { color: var(--text); }
header.site nav a.logout { color: var(--red); cursor: pointer; }

h1 { font-size: 22px; font-weight: 650; margin-bottom: 4px; }
.sub { color: var(--muted); font-size: 14px; margin-bottom: 24px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 18px; transition: border-color .15s;
}
a.card:hover { border-color: var(--accent); }
.card h3 { font-size: 16px; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 13.5px; }
.card.soon { opacity: .45; }

.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-bottom: 24px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.stat .value { font-size: 26px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }
.stat .delta { font-size: 12.5px; margin-top: 2px; }
.delta.up { color: var(--green); }
.delta.down { color: var(--red); }
.delta.flat { color: var(--muted); }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 22px; }
.panel h2 { font-size: 15px; font-weight: 650; margin-bottom: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.chartbox { position: relative; height: 280px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; padding: 8px 10px; border-bottom: 1px solid var(--border); }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: none; }
.num { text-align: right; }
.tablewrap { overflow-x: auto; }

.empty { color: var(--muted); padding: 30px 10px; text-align: center; font-size: 14.5px; }

.journal-day { margin-bottom: 20px; }
.journal-day .date { font-weight: 650; font-size: 14px; color: var(--accent); margin-bottom: 8px; }
.journal-entry { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; margin-bottom: 8px; font-size: 14.5px; }
.journal-entry .cat { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 3px; }

/* login */
.login-box { max-width: 360px; margin: 14vh auto 0; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px; }
.login-box h1 { font-size: 18px; margin-bottom: 16px; }
.login-box input {
  width: 100%; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--panel2); color: var(--text); font-size: 16px; margin-bottom: 12px;
}
.login-box input:focus { outline: none; border-color: var(--accent); }
.login-box button {
  width: 100%; padding: 12px; border-radius: 8px; border: none; background: var(--accent);
  color: #14110c; font-weight: 700; font-size: 15px; cursor: pointer;
}
.login-box button:disabled { opacity: .6; }
.login-box .err { color: var(--red); font-size: 13.5px; margin-top: 10px; min-height: 18px; }

@media (max-width: 600px) {
  header.site { flex-direction: column; gap: 6px; }
  .stat .value { font-size: 22px; }
}