/* Brunch in Home — painel administrativo */
:root {
  --a-bg: #f5efe4;
  --a-surface: #ffffff;
  --a-primary: #7a3626;
  --a-primary-dark: #55221a;
  --a-accent: #c8944f;
  --a-text: #2c2018;
  --a-text-soft: #6b5b4d;
  --a-border: #e4d7c2;
  --a-danger: #b23b3b;
  --a-success: #3d7a3d;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Jost', -apple-system, BlinkMacSystemFont, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--a-bg);
  color: var(--a-text);
}
a { color: var(--a-primary); }
h1, h2, h3 { font-family: var(--font-display); color: var(--a-primary-dark); margin: 0 0 12px; }

.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--a-primary-dark);
  color: rgba(255,255,255,0.85);
  padding: 28px 20px;
}
.admin-sidebar .brand {
  display: flex; align-items: center; gap: 10px;
  color: #fff; font-family: var(--font-display); font-size: 1.15rem;
  margin-bottom: 32px;
  text-decoration: none;
}
.admin-sidebar .brand img { height: 40px; }
.admin-nav { list-style: none; padding: 0; margin: 0; }
.admin-nav li { margin-bottom: 4px; }
.admin-nav a {
  display: block;
  padding: 11px 14px;
  border-radius: 8px;
  color: rgba(255,255,255,0.78);
  text-decoration: none;
  font-size: 0.92rem;
}
.admin-nav a:hover, .admin-nav a.active { background: rgba(255,255,255,0.12); color: #fff; }
.admin-sidebar .divider { height: 1px; background: rgba(255,255,255,0.15); margin: 18px 0; }
.admin-sidebar .logout { color: rgba(255,255,255,0.55); font-size: 0.85rem; }

.admin-main { flex: 1; padding: 32px 40px; max-width: 1200px; }
.admin-topbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 28px;
}
.admin-topbar .who { font-size: 0.9rem; color: var(--a-text-soft); }

.card {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 28px; }
.stat-card {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: 12px;
  padding: 22px;
}
.stat-card .num { font-family: var(--font-display); font-size: 2.1rem; color: var(--a-primary); }
.stat-card .label { color: var(--a-text-soft); font-size: 0.85rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--a-border); vertical-align: top; }
th { color: var(--a-text-soft); font-weight: 500; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
tr:hover td { background: #fbf7ef; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-family: var(--font-body);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary { background: var(--a-primary); color: #fff; }
.btn-primary:hover { background: var(--a-primary-dark); color: #fff; }
.btn-outline { background: #fff; border-color: var(--a-border); color: var(--a-text); }
.btn-outline:hover { border-color: var(--a-primary); color: var(--a-primary); }
.btn-danger { background: #fff; border-color: var(--a-danger); color: var(--a-danger); }
.btn-danger:hover { background: var(--a-danger); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

.actions-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 12px; flex-wrap: wrap; }

form .form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
label { font-size: 0.85rem; font-weight: 500; color: var(--a-primary-dark); }
input, textarea, select {
  font-family: var(--font-body);
  padding: 10px 13px;
  border-radius: 8px;
  border: 1px solid var(--a-border);
  font-size: 0.92rem;
  background: #fff;
}
textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.checkbox-row { display: flex; align-items: center; gap: 8px; }
.checkbox-row input { width: auto; }

.badge-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-pill.bestseller { background: #f0dcb4; color: #6b4a13; }
.badge-pill.new { background: #dbe6d3; color: #35521f; }
.badge-pill.none { background: #eee; color: #888; }
.badge-pill.unread { background: #f5d6d6; color: #8a2c2c; }
.badge-pill.read { background: #e2e2e2; color: #666; }

.alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: 0.9rem; }
.alert-success { background: #e2f0da; color: var(--a-success); border: 1px solid #c3dcb3; }
.alert-error { background: #f8dede; color: var(--a-danger); border: 1px solid #edb9b9; }

.login-shell {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--a-bg);
}
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 44px;
  width: 100%; max-width: 380px;
  box-shadow: 0 20px 50px -20px rgba(43,26,14,0.3);
  text-align: center;
}
.login-card img { height: 60px; margin: 0 auto 18px; }
.login-card form { text-align: left; margin-top: 24px; }
.login-card .btn { width: 100%; justify-content: center; margin-top: 8px; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--a-text-soft); }

@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}