/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --c-cream:#fdf8f0;--c-sand:#f0e4d0;--c-warm:#e8d5b7;
  --c-brown:#5a3e28;--c-brown-light:#8b6f4e;--c-brown-muted:#a0856a;
  --c-green:#2d6a4f;--c-green-light:#40916c;--c-green-bg:#d8f3dc;
  --c-red:#c0392b;--c-red-bg:#fde8e8;--c-amber:#e67e22;--c-amber-bg:#fef3e2;
  --c-blue:#2471a3;--c-blue-bg:#eaf2f8;
  --c-text:#2c2420;--c-text-light:#5c4f45;--c-text-muted:#8a7d72;
  --c-border:#d4c4b0;--c-border-light:#e8ddd0;
  --radius:12px;--radius-sm:8px;--radius-xs:4px;
  --shadow:0 2px 8px rgba(92,79,69,.08);--shadow-lg:0 8px 32px rgba(92,79,69,.12);
  --font:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --max-width:1120px;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--c-text);background:var(--c-cream);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
a{color:var(--c-green);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
/* ===== HEADER ===== */
.site-header{background:var(--c-sand);border-bottom:2px solid var(--c-warm);padding:12px 0;position:sticky;top:0;z-index:100}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:8px;color:var(--c-brown);text-decoration:none;font-size:1.1rem}
.logo:hover{text-decoration:none}
.logo-icon{width:28px;height:28px;color:var(--c-green);flex-shrink:0}
.main-nav{display:flex;gap:4px;flex-wrap:wrap}
.main-nav a{padding:6px 12px;border-radius:var(--radius-xs);color:var(--c-brown);font-size:.875rem;font-weight:500}
.main-nav a:hover{background:var(--c-warm);text-decoration:none}
/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all .15s;font-family:inherit;line-height:1.3}
.btn-primary{background:var(--c-green);color:#fff;border-color:var(--c-green)}
.btn-primary:hover{background:var(--c-green-light);border-color:var(--c-green-light);text-decoration:none}
.btn-ghost{background:transparent;color:var(--c-brown);border-color:var(--c-border)}
.btn-ghost:hover{background:var(--c-sand);text-decoration:none}
.btn-sm{padding:6px 14px;font-size:.8rem}
.btn-lg{padding:14px 28px;font-size:1rem}
/* ===== HERO ===== */
.hero{background:linear-gradient(135deg,var(--c-sand) 0%,var(--c-cream) 100%);padding:60px 0 48px;text-align:center}
.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);color:var(--c-brown);line-height:1.2;margin-bottom:16px}
.hero-sub{font-size:1.1rem;color:var(--c-text-light);max-width:600px;margin:0 auto 28px}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:20px}
.hero-note{font-size:.8rem;color:var(--c-text-muted)}
.vstamp{background:var(--c-warm);padding:2px 8px;border-radius:var(--radius-xs);font-size:.75rem}
/* ===== SECTIONS ===== */
section{padding:56px 0}
section:nth-child(even){background:var(--c-sand)}
h2{font-size:1.6rem;color:var(--c-brown);margin-bottom:8px}
.section-intro{color:var(--c-text-light);margin-bottom:28px;max-width:640px}
/* ===== CHECKER LAYOUT ===== */
.checker-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start}
@media(max-width:860px){.checker-layout{grid-template-columns:1fr}}
.checker-sidebar{background:var(--c-sand);border:2px solid var(--c-warm);border-radius:var(--radius);padding:20px}
.sidebar-sticky{position:sticky;top:80px}
.sidebar-sticky h3{font-size:1rem;margin-bottom:12px;color:var(--c-brown)}
.sidebar-empty{color:var(--c-text-muted);font-style:italic;font-size:.875rem}
.sidebar-summary{margin-bottom:16px}
.sidebar-item{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--c-border-light);font-size:.85rem}
.sidebar-item:last-child{border-bottom:none}
.sidebar-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.sidebar-tip{background:var(--c-cream);border-radius:var(--radius-sm);padding:12px;font-size:.8rem;color:var(--c-text-light)}
.sidebar-tip h4{font-size:.85rem;margin-bottom:4px;color:var(--c-brown)}
/* ===== PRESETS ===== */
.recall-presets{margin-bottom:28px}
.presets-label{font-size:.85rem;color:var(--c-text-muted);margin-bottom:8px}
.preset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}
.preset-btn{background:var(--c-cream);border:2px solid var(--c-border);border-radius:var(--radius-sm);padding:10px 14px;text-align:left;cursor:pointer;font-family:inherit;transition:all .15s}
.preset-btn:hover{border-color:var(--c-green);background:var(--c-green-bg)}
.preset-name{display:block;font-weight:600;font-size:.85rem;color:var(--c-brown)}
.preset-detail{display:block;font-size:.75rem;color:var(--c-text-muted);margin-top:2px}
/* ===== FORM ===== */
.item-form{background:var(--c-cream);border:2px solid var(--c-border);border-radius:var(--radius);padding:24px;margin-bottom:24px}
.item-form h3{font-size:1.1rem;margin-bottom:16px;color:var(--c-brown)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.field label{display:block;font-size:.8rem;font-weight:600;color:var(--c-brown);margin-bottom:4px}
.field input,.field select{width:100%;padding:10px 12px;border:2px solid var(--c-border);border-radius:var(--radius-sm);font-size:.9rem;font-family:inherit;background:#fff;color:var(--c-text);transition:border-color .15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--c-green);box-shadow:0 0 0 3px rgba(45,106,79,.15)}
.optional{font-weight:400;color:var(--c-text-muted);font-size:.75rem}
.form-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
/* ===== EMPTY STATE ===== */
.empty-state{text-align:center;padding:40px 20px;color:var(--c-text-muted)}
.empty-icon{width:48px;height:48px;margin-bottom:12px;color:var(--c-border)}
/* ===== PANTRY LIST ===== */
.pantry-list{margin-bottom:20px}
.pantry-item{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:14px 16px;background:var(--c-cream);border:2px solid var(--c-border-light);border-radius:var(--radius-sm);margin-bottom:8px}
.pantry-item-info{font-size:.875rem}
.pantry-item-info strong{color:var(--c-brown)}
.pantry-item-meta{font-size:.75rem;color:var(--c-text-muted);margin-top:2px}
.pantry-item-remove{background:none;border:none;color:var(--c-red);cursor:pointer;font-size:1.2rem;padding:4px 8px;border-radius:var(--radius-xs);line-height:1}
.pantry-item-remove:hover{background:var(--c-red-bg)}
/* ===== CHECKER ACTIONS ===== */
.checker-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
/* ===== RESULTS ===== */
.results{margin-top:8px}
.results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:8px}
.results-header h3{font-size:1.2rem;color:var(--c-brown)}
.result-summary{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.result-pill{padding:8px 16px;border-radius:20px;font-size:.85rem;font-weight:600}
.pill-match{background:var(--c-red-bg);color:var(--c-red);border:2px solid var(--c-red)}
.pill-possible{background:var(--c-amber-bg);color:var(--c-amber);border:2px solid var(--c-amber)}
.pill-clear{background:var(--c-green-bg);color:var(--c-green);border:2px solid var(--c-green)}
.result-card{border:2px solid var(--c-border);border-radius:var(--radius);padding:16px 20px;margin-bottom:12px}
.result-card.match{border-color:var(--c-red);background:var(--c-red-bg)}
.result-card.possible{border-color:var(--c-amber);background:var(--c-amber-bg)}
.result-card.clear{border-color:var(--c-green);background:var(--c-green-bg)}
.result-card-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.result-badge{padding:3px 10px;border-radius:12px;font-size:.75rem;font-weight:700;text-transform:uppercase}
.result-badge.match{background:var(--c-red);color:#fff}
.result-badge.possible{background:var(--c-amber);color:#fff}
.result-badge.clear{background:var(--c-green);color:#fff}
.result-card h4{font-size:1rem;color:var(--c-brown)}
.result-card p{font-size:.85rem;color:var(--c-text-light)}
.result-reason{font-size:.8rem;color:var(--c-text-muted);margin-top:4px}
/* ===== LOT GUIDE ===== */
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.guide-card{background:var(--c-cream);border:2px solid var(--c-border);border-radius:var(--radius);padding:20px;text-align:center}
.guide-visual{margin-bottom:12px}
.guide-visual svg{max-width:80px;height:auto}
.guide-card h3{font-size:1rem;color:var(--c-brown);margin-bottom:6px}
.guide-card p{font-size:.825rem;color:var(--c-text-light)}
/* ===== ZONE CHECKLIST ===== */
.zone-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-bottom:24px}
.zone-card{background:var(--c-cream);border:2px solid var(--c-border);border-radius:var(--radius);padding:20px}
.zone-card h3{font-size:1rem;color:var(--c-brown);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--c-warm)}
.zone-list{list-style:none}
.zone-list li{padding:6px 0;font-size:.875rem}
.zone-list label{display:flex;align-items:center;gap:8px;cursor:pointer}
.zone-list input[type=checkbox]{width:18px;height:18px;accent-color:var(--c-green)}
.zone-print{text-align:center}
/* ===== FAQ ===== */
.faq-list details{background:var(--c-cream);border:2px solid var(--c-border);border-radius:var(--radius-sm);margin-bottom:8px;overflow:hidden}
.faq-list summary{padding:14px 20px;cursor:pointer;font-weight:600;color:var(--c-brown);font-size:.95rem;list-style:none;display:flex;align-items:center;justify-content:space-between}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';font-size:1.2rem;color:var(--c-green);transition:transform .2s}
.faq-list details[open] summary::after{content:'−'}
.faq-list details[open] summary{border-bottom:2px solid var(--c-border)}
.faq-list p{padding:14px 20px;font-size:.875rem;color:var(--c-text-light)}
/* ===== WHAT NEXT ===== */
.next-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.next-card{background:var(--c-cream);border:2px solid var(--c-border);border-radius:var(--radius);padding:24px}
.next-card h3{font-size:1.05rem;color:var(--c-brown);margin-bottom:8px}
.next-card p{font-size:.875rem;color:var(--c-text-light)}
/* ===== FOOTER ===== */
.site-footer{background:var(--c-brown);color:var(--c-sand);padding:40px 0 24px}
.footer-top{display:grid;grid-template-columns:1fr auto;gap:32px;margin-bottom:24px}
@media(max-width:640px){.footer-top{grid-template-columns:1fr}}
.footer-brand .logo-text{color:#fff;font-size:1.1rem}
.footer-brand p{font-size:.85rem;color:var(--c-brown-muted);margin-top:8px;max-width:320px}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 20px;align-content:start}
.footer-links a{color:var(--c-sand);font-size:.85rem}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.78rem;color:var(--c-brown-muted)}
.footer-bottom a{color:var(--c-sand)}
.footer-note{max-width:400px;text-align:right}
@media(max-width:640px){.footer-note{text-align:left}}
/* ===== PRINT ===== */
@media print{
  .site-header,.site-footer,.checker-sidebar,.hero-actions,.hero-note,.checker-actions,.form-actions,.recall-presets,.preset-grid,.sidebar-actions,.zone-print,.btn,.pantry-item-remove{display:none!important}
  body{background:#fff;color:#000}
  .container{max-width:100%;padding:0}
  section{padding:16px 0}
  .result-card{break-inside:avoid}
  .zone-card{break-inside:avoid}
}
/* ===== UTILITY ===== */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.text-center{text-align:center}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mb-8{margin-bottom:8px}
.mb-16{margin-bottom:16px}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}