/* Mamatch styles — warm, earthy, maternal */
:root {
  --bg: #FDF8F3;
  --fg: #1C1410;
  --fg-muted: #7A6558;
  --accent: #C4622D;
  --accent-warm: #E8985E;
  --sage: #7A9E7E;
  --cream: #FAF0E8;
  --border: #E8DDD4;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── App shell ─────────────────────────────────────── */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }

.app-header {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.app-logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.app-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--fg);
}

/* Landing page nav logo */
.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
}

/* Auth page logo */
.auth-logo-img {
  height: 48px;
  width: auto;
  display: block;
  margin: 0 auto 20px;
}

.app-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.app-nav a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-muted);
  transition: background 0.15s, color 0.15s;
}
.app-nav a:hover { background: var(--border); color: var(--fg); text-decoration: none; }
.app-nav a.active { background: var(--accent); color: white; }

.app-nav .btn-post {
  background: var(--accent);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
}
.app-nav .btn-post:hover { background: #a3521f; text-decoration: none; }

/* ── Page layout ──────────────────────────────────── */
.page {
  flex: 1;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  padding: 32px 24px;
}

.page-header { margin-bottom: 28px; }
.page-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}
.page-subtitle { color: var(--fg-muted); font-size: 0.95rem; }

/* ── Alerts ───────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}
.alert-error { background: #fff0e6; color: #c05020; border: 1px solid #f5c8a0; }
.alert-success { background: #eef6ee; color: #3a6a3a; border: 1px solid #b8d4b8; }
.alert-info { background: #f0eef8; color: #4a3a7a; border: 1px solid #c8c0e0; }

/* ── Cards ─────────────────────────────────────────── */
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.card-request { display: flex; flex-direction: column; gap: 10px; }
.card-request-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.card-category {
  display: inline-block;
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.card-title { font-weight: 600; font-size: 1rem; color: var(--fg); }
.card-desc { font-size: 0.9rem; color: var(--fg-muted); }
.card-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 0.8rem;
  color: var(--fg-muted);
  flex-wrap: wrap;
}
.card-meta .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent-warm); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.75rem;
  overflow: hidden;
}
.card-meta .avatar img { width: 100%; height: 100%; object-fit: cover; }

.stars { color: var(--accent-warm); font-size: 0.85rem; }
.distance-badge { background: var(--sage); color: white; padding: 2px 8px; border-radius: 10px; font-size: 0.75rem; font-weight: 600; }

/* ── Badges ───────────────────────────────────────── */
.badge { display: inline-block; padding: 2px 10px; border-radius: 10px; font-size: 0.75rem; font-weight: 600; }
.badge-open { background: #e8f5e8; color: #2d6a2d; }
.badge-accepted { background: #fff4e0; color: #8a5a00; }
.badge-completed { background: var(--cream); color: var(--fg-muted); }

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #a3521f; }
.btn-secondary { background: var(--cream); color: var(--fg); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-sage { background: var(--sage); color: white; }
.btn-sage:hover { background: #658268; }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-accept { background: var(--sage); color: white; font-size: 0.85rem; padding: 8px 16px; }
.btn-accept:hover { background: #658268; }

/* ── Forms ─────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 6px; color: var(--fg); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  background: white;
  color: var(--fg);
  transition: border-color 0.15s;
  box-sizing: border-box;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 0.8rem; color: var(--fg-muted); margin-top: 4px; }
.form-error { font-size: 0.8rem; color: #c05020; margin-top: 4px; }

/* ── Auth page ────────────────────────────────────── */
.auth-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--bg);
}
.auth-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 440px;
}
.auth-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 24px;
  text-align: center;
}
.auth-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--fg);
}
.auth-switch { text-align: center; margin-top: 16px; font-size: 0.9rem; color: var(--fg-muted); }

/* ── Star rating input ────────────────────────────── */
.star-input { display: flex; gap: 4px; font-size: 2rem; cursor: pointer; }
.star-input span { color: var(--border); transition: color 0.1s; }
.star-input span.active { color: var(--accent-warm); }

/* ── Empty state ──────────────────────────────────── */
.empty-state { text-align: center; padding: 48px 24px; color: var(--fg-muted); }
.empty-state p { margin-bottom: 16px; font-size: 0.95rem; }

/* ── Location section ──────────────────────────────── */
.location-hint {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.location-hint strong { color: var(--fg); }

/* ── Two column request detail ─────────────────────── */
.request-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.request-detail-item { background: var(--cream); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.request-detail-item label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-muted); display: block; margin-bottom: 4px; }
.request-detail-item span { font-size: 0.95rem; font-weight: 500; color: var(--fg); }

/* ── Review section ───────────────────────────────── */
.review-card { border-top: 1px solid var(--border); padding-top: 16px; margin-top: 16px; }
.review-card:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.review-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; font-size: 0.85rem; color: var(--fg-muted); }
.review-comment { font-size: 0.9rem; color: var(--fg); }

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 600px) {
  .app-header { padding: 12px 16px; }
  .page { padding: 20px 16px; }
  .auth-card { padding: 28px 20px; }
  .request-detail-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 1.4rem; }
}