/* PawBoard v1.1 — warm, clean, mobile-first. No external fonts or assets. */
:root {
  --bg: #fff7f0;
  --card: #ffffff;
  --ink: #3b2a20;
  --muted: #8a6f5c;
  --accent: #b4552d;
  --accent-dark: #96431f;
  --good: #2e7d4f;
  --good-bg: #e8f5ec;
  --bad-bg: #fbeae4;
  --line: #f0ddd0;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}
.site-header {
  background: var(--accent);
  color: #fff;
  padding: 28px 18px 22px;
  text-align: center;
}
.site-header h1 { margin: 0 0 6px; font-size: 2rem; }
.tagline { margin: 0 0 8px; font-size: 1.15rem; font-weight: 700; }
.sub { margin: 0 auto; max-width: 520px; opacity: .92; font-size: .95rem; }
main { max-width: 720px; margin: 0 auto; padding: 18px 14px 8px; }
h2 { font-size: 1.3rem; margin: 22px 0 10px; }

/* The math */
.math-box {
  background: var(--card);
  border: 2px solid var(--accent);
  border-radius: 14px;
  padding: 16px;
  margin-top: 6px;
}
.math-box h2 { margin-top: 0; }
.rate-label { font-weight: 700; display: block; margin: 8px 0 12px; }
.rate-label input {
  width: 90px; padding: 8px; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 8px; margin-left: 6px;
}
.math-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.math-card { border-radius: 10px; padding: 12px; }
.math-card h3 { margin: 0 0 6px; font-size: 1rem; }
.math-card p { margin: 0; font-size: .93rem; }
.math-card.bad { background: var(--bad-bg); }
.math-card.good { background: var(--good-bg); }
.math-note { margin: 12px 0 0; font-weight: 700; color: var(--good); }

/* Filters */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.chip {
  border: 1px solid var(--accent); background: var(--card); color: var(--accent);
  padding: 7px 14px; border-radius: 999px; font-size: .92rem; cursor: pointer;
}
.chip.active { background: var(--accent); color: #fff; }

/* Filter controls (v1.1) */
.filter-controls {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-bottom: 8px;
}
.filter-label { display: grid; gap: 4px; font-size: .9rem; font-weight: 600; }
.filter-label select {
  padding: 8px; border: 1px solid var(--line); border-radius: 8px;
  font-size: .95rem; font-family: inherit; background: var(--card); color: var(--ink);
}
.clear-btn {
  background: none; border: 1px solid var(--accent); color: var(--accent);
  border-radius: 8px; padding: 8px 12px; cursor: pointer; font-size: .9rem; font-weight: 600;
}
.sitter-count { margin: 0 0 10px; color: var(--muted); font-size: .9rem; }

/* Sitter cards */
.sitter-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 560px) { .sitter-grid { grid-template-columns: 1fr 1fr; } }
.sitter-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 16px;
}
.avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 8px;
}
.sitter-card h3 { margin: 0; font-size: 1.15rem; }
.city { margin: 2px 0 8px; color: var(--muted); font-size: .9rem; }
.repeat {
  margin: 0 0 4px; font-size: 1.05rem; color: var(--accent-dark);
  text-transform: uppercase; letter-spacing: .02em; font-size: .95rem;
}
.repeat strong { font-size: 1.3rem; }
.rating { margin: 0 0 4px; color: #d9930d; font-weight: 700; }
.services { margin: 0 0 4px; font-size: .92rem; }
.rate { margin: 0 0 8px; font-weight: 800; font-size: 1.1rem; }
.rate span { font-weight: 400; color: var(--muted); font-size: .85rem; }
.blurb { margin: 0 0 12px; font-size: .93rem; }
.book-toggle, .submit-btn {
  background: var(--accent); color: #fff; border: none; cursor: pointer;
  padding: 10px 16px; border-radius: 10px; font-size: .95rem; font-weight: 700;
  width: 100%;
}
.book-toggle:active, .submit-btn:active { background: var(--accent-dark); }

/* Booking form */
.book-form {
  margin-top: 14px; border-top: 1px dashed var(--line); padding-top: 12px;
  display: grid; gap: 10px;
}
.book-form h4 { margin: 0; }
.book-form label { display: grid; gap: 4px; font-size: .9rem; font-weight: 600; }
.book-form input, .book-form select, .book-form textarea {
  padding: 9px; border: 1px solid var(--line); border-radius: 8px;
  font-size: .95rem; font-family: inherit; width: 100%;
}
.direct-line { margin: 0; color: var(--good); font-weight: 700; font-size: .9rem; }

/* Bookings list */
.booking-row {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px; margin-bottom: 8px; font-size: .93rem;
}
.booking-rate { color: var(--good); font-weight: 700; }
.booking-msg { color: var(--muted); }
.remove-btn {
  margin-left: 8px; background: none; border: 1px solid var(--line);
  border-radius: 8px; padding: 4px 10px; cursor: pointer; color: var(--accent);
}
.empty { color: var(--muted); }

.site-footer {
  text-align: center; color: var(--muted); font-size: .85rem;
  padding: 20px 16px 30px; max-width: 720px; margin: 0 auto;
}