/* NutriCounter Pin Manager — green & white theme */
:root {
  --green-700: #1b7a3d;
  --green-600: #229244;
  --green-500: #2fae52;
  --green-100: #e3f4e9;
  --green-50:  #f2faf4;
  --ink: #1d2b22;
  --muted: #5c6f62;
  --line: #dfe9e2;
  --card: #ffffff;
  --danger: #c0392b;
  --amber: #b7791f;
  --radius: 14px;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  color: var(--ink); background: var(--green-50); line-height: 1.55;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 18px; }

/* Top bar */
.topbar { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green-600), var(--green-700)); color: #fff; font-weight: 800; font-size: 20px;
}
.brand-text { font-weight: 700; font-size: 17px; }
.brand-text em { font-style: normal; color: var(--green-600); font-weight: 600; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { text-decoration: none; color: var(--ink); padding: 8px 12px; border-radius: 8px; font-size: 14.5px; }
.nav a:hover { background: var(--green-100); }
.nav-admin { color: var(--green-700); font-weight: 700; }
.nav-logout { color: var(--muted); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; font-size: 20px; padding: 4px 10px; }

/* Buttons */
.btn { display: inline-block; border: 0; cursor: pointer; border-radius: 10px; padding: 11px 20px; font-size: 15px; font-weight: 600; text-decoration: none; }
.btn-primary { background: var(--green-600); color: #fff; }
.btn-primary:hover { background: var(--green-700); }
.btn-secondary { background: #fff; color: var(--green-700); border: 1.5px solid var(--green-600); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 8px 14px; font-size: 13.5px; }

/* Cards & layout */
.content { padding: 28px 18px 60px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; box-shadow: 0 1px 3px rgba(27,122,61,.06); }
.card h2, .card h3 { margin-top: 0; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; }
.stat .num { font-size: 32px; font-weight: 800; color: var(--green-700); }
.stat .lbl { color: var(--muted); font-size: 13.5px; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--green-700), var(--green-500)); color: #fff; border-radius: 18px; padding: 46px 34px; margin-bottom: 24px; }
.hero h1 { margin: 0 0 10px; font-size: 34px; }
.hero p { margin: 0 0 20px; opacity: .95; max-width: 640px; }
.hero .btn-primary { background: #fff; color: var(--green-700); }
.hero .btn-primary:hover { background: var(--green-100); }

/* Forms */
.field { margin-bottom: 15px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.field input[type=text], .field input[type=url], .field input[type=datetime-local],
.field input[type=password], .field select, .field textarea {
  width: 100%; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 10px; font-size: 15px; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
.field .hint { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
textarea { resize: vertical; min-height: 90px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th, .tbl td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { background: var(--green-50); color: var(--green-700); font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-queued { background: #fff4d6; color: var(--amber); }
.badge-posted { background: var(--green-100); color: var(--green-700); }
.badge-failed { background: #fde4e1; color: var(--danger); }
.badge-posting { background: #e3ecf9; color: #2c5fa8; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: 14.5px; }
.alert-success { background: var(--green-100); color: var(--green-700); border: 1px solid #bfe6cc; }
.alert-error { background: #fde4e1; color: var(--danger); border: 1px solid #f5c4be; }
.alert-info { background: #e3ecf9; color: #2c5fa8; border: 1px solid #c3d6f2; }
.alert-warning { background: #fff4d6; color: var(--amber); border: 1px solid #f0dcae; }

/* Pins */
.pin-thumb { width: 64px; height: 64px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
.board-chip { display: inline-block; background: var(--green-100); color: var(--green-700); border-radius: 999px; padding: 4px 12px; font-size: 13px; margin: 2px 4px 2px 0; }
.profile { display: flex; align-items: center; gap: 14px; }
.profile img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 2px solid var(--green-500); }

/* Footer */
.footer { border-top: 1px solid var(--line); background: #fff; padding: 18px 0; color: var(--muted); font-size: 13.5px; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* Steps */
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; padding: 12px 0 12px 46px; position: relative; border-bottom: 1px dashed var(--line); }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 12px; width: 30px; height: 30px; border-radius: 50%;
  background: var(--green-600); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: 14px;
}

@media (max-width: 760px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; padding: 10px; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 26px; }
  .topbar-inner { position: relative; }
}