:root {
  --bg: #f5f4f0;
  --surface: #ffffff;
  --ink: #17171a;
  --muted: #6b6a66;
  --line: #e6e3dc;
  --gold: #a8844c;
  --gold-soft: #f3ece0;
  --danger: #b4432f;
  --warn: #a8701c;
  --radius: 14px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f11;
    --surface: #18181b;
    --ink: #f1efea;
    --muted: #9b998f;
    --line: #2a2a2e;
    --gold: #d2b07a;
    --gold-soft: #2a241a;
    --danger: #e0715c;
    --warn: #e0a54d;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 var(--font);
  font-feature-settings: "tnum" 1, "cv11" 1;
}
a { color: inherit; }
.muted { color: var(--muted); }

/* Login */
body.login { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 20px; padding: 36px 28px; text-align: center;
}
.login-card h1 { font-size: 22px; letter-spacing: -0.01em; margin: 18px 0 6px; }
.login-card form { margin-top: 26px; text-align: left; display: grid; gap: 8px; }
.login-card label { font-size: 13px; color: var(--muted); }
.login-card input {
  font: inherit; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg); color: var(--ink);
}
.login-card input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.login-card button, .btn {
  font: inherit; font-weight: 600; border: 0; border-radius: 10px; padding: 12px 16px;
  background: var(--ink); color: var(--bg); cursor: pointer; margin-top: 6px;
}
.error { color: var(--danger); font-size: 14px; margin: 2px 0 0; }
.mark {
  width: 44px; height: 44px; margin: 0 auto; border-radius: 12px; background: var(--ink); position: relative;
}
.mark::after {
  content: ""; position: absolute; inset: 13px; border: 2.5px solid var(--gold); border-radius: 50%;
}

/* App */
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px 64px; }
header.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 22px 0 18px; border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand .mark { width: 34px; height: 34px; border-radius: 9px; margin: 0; flex: none; }
.brand .mark::after { inset: 10px; border-width: 2px; }
.brand h1 { font-size: 17px; margin: 0; letter-spacing: -0.01em; }
.brand p { margin: 0; font-size: 13px; color: var(--muted); }
.top-actions { display: flex; gap: 8px; align-items: center; }
select, .search {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px;
}
.link-btn { font-size: 14px; color: var(--muted); text-decoration: none; padding: 8px 4px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 22px 0 18px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat b { display: block; font-size: 26px; line-height: 1.1; letter-spacing: -0.02em; }
.stat span { font-size: 13px; color: var(--muted); }
.stat.accent b { color: var(--gold); }

.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.chips { display: flex; gap: 6px; }
.chip {
  font: inherit; font-size: 14px; border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  border-radius: 999px; padding: 6px 14px; cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.search { flex: 1; min-width: 160px; }

.list { display: grid; gap: 10px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 18px 16px; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px;
}
.prio {
  grid-row: span 2; width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  font-weight: 700; font-size: 15px;
}
.prio.A { background: var(--gold); color: #fff; }
.prio.B { background: var(--gold-soft); color: var(--gold); }
.prio.C { border: 1px solid var(--line); color: var(--muted); }
.card h2 { font-size: 16px; line-height: 1.35; margin: 5px 0 0; letter-spacing: -0.005em; }
.buyer { font-size: 14px; color: var(--muted); }
.meta { grid-column: 2; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; margin-top: 6px; }
.meta .pill { display: inline-flex; align-items: center; gap: 6px; }
.meta .soon { color: var(--warn); font-weight: 600; }
.meta .urgent { color: var(--danger); font-weight: 600; }
.meta .over { color: var(--muted); text-decoration: line-through; }
.tag { font-size: 12px; border: 1px solid var(--line); border-radius: 6px; padding: 1px 7px; color: var(--muted); }
.why { grid-column: 2; margin: 8px 0 0; font-size: 14.5px; }
.open {
  grid-column: 2; justify-self: start; margin-top: 10px; font-size: 14px; font-weight: 600;
  text-decoration: none; color: var(--gold);
}
.open:hover { text-decoration: underline; }

.empty { text-align: center; padding: 48px 16px; color: var(--muted); }
footer.note { margin-top: 26px; font-size: 13px; color: var(--muted); display: grid; gap: 4px; }

@media (max-width: 640px) {
  header.top { flex-wrap: wrap; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .card { padding: 16px 14px; gap: 4px 12px; }
}