:root {
  --navy: #1a2b4c;
  --amber: #e07a1f;
  --bg: #f4f5f7;
  --card-bg: #ffffff;
  --text: #1c1f26;
  --muted: #6b7280;
  --danger: #c0392b;
  --border: #e3e5ea;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-bottom: env(safe-area-inset-bottom);
}

.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  padding-top: calc(0.75rem + env(safe-area-inset-top));
  background: var(--navy);
  color: white;
  flex-wrap: wrap;
}

.topbar .brand {
  color: white;
  font-weight: 700;
  text-decoration: none;
  margin-right: auto;
}

.topbar nav { display: flex; gap: 0.75rem; }
.topbar nav a { color: #cdd6ea; text-decoration: none; font-size: 0.9rem; }
.topbar nav a:hover { color: white; }

.topbar-actions { display: flex; gap: 0.5rem; align-items: center; }

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 1rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}

h1 { font-size: 1.4rem; }
h2 { font-size: 1.1rem; margin-top: 0; }

.muted { color: var(--muted); font-size: 0.9rem; }

form { display: flex; flex-direction: column; gap: 0.5rem; }
form.inline-form { flex-direction: row; align-items: center; flex-wrap: wrap; }

label { font-size: 0.85rem; color: var(--muted); }

input[type="text"], input[type="url"], input[type="password"], input[type="number"], select {
  padding: 0.6rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  background: white;
}

hr { border: none; border-top: 1px solid var(--border); margin: 0.5rem 0; width: 100%; }

.password-details {
  margin-top: 0.75rem;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}
.password-details summary {
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--navy);
  font-weight: 600;
}
.password-details form { margin-top: 0.75rem; }

button {
  cursor: pointer;
  font-size: 0.95rem;
  border-radius: 8px;
  padding: 0.6rem 1rem;
  border: none;
}

.btn-primary {
  background: var(--navy);
  color: white;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost.btn-active {
  background: var(--amber);
  border-color: var(--amber);
  color: white;
}

.btn-danger { color: var(--danger); border-color: var(--danger); }

.flashes { margin-bottom: 1rem; }
.flash {
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}
.flash-success { background: #e3f7e8; color: #1b7a34; }
.flash-error { background: #fbe4e1; color: var(--danger); }
.flash-warning { background: #fff4dc; color: #8a5a00; }

.login-card {
  max-width: 360px;
  margin: 3rem auto;
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}
.login-card form { text-align: left; }
.setup-card { max-width: 420px; }

.search-list, .listing-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.search-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.search-item-link { text-decoration: none; color: var(--text); display: flex; flex-direction: column; gap: 0.25rem; }
.badge {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--navy);
  background: #eef1f8;
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  width: fit-content;
}

.page-header { display: flex; justify-content: space-between; align-items: center; }
.back-link { color: var(--navy); text-decoration: none; font-size: 0.9rem; }

.listing-card { display: flex; gap: 0.75rem; padding: 0.75rem; }
.listing-image {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--border);
}
.listing-body { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; flex: 1; }
.listing-title {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.listing-meta { display: flex; gap: 0.5rem; align-items: baseline; font-size: 0.85rem; }
.price { font-weight: 700; color: var(--navy); }
.countdown { font-size: 0.85rem; font-weight: 600; color: var(--amber); }
.listing-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.listing-actions form { flex-direction: row; }

.detected-ago { font-size: 0.8rem; }

.badge-sponsored { color: #8a5a00; background: #fff4dc; }

.listing-card.is-new { animation: feed-flash 2.5s ease-out; }
@keyframes feed-flash {
  from { background: #fff4dc; border-color: var(--amber); }
  to { background: var(--card-bg); border-color: var(--border); }
}