:root{
  --green-dark:#1f4d2c;
  --green:#2e7d42;
  --green-light:#e8f3e9;
  --gold:#c99a3b;
  --text:#243027;
  --muted:#5c6b60;
  --border:#d8e3da;
  --bg:#fbfaf6;
  --radius:10px;
}
*{box-sizing:border-box;}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.5;}
.container{max-width:1100px;margin:0 auto;padding:0 20px;}
.hidden{display:none !important;}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;}
a{color:var(--green);}
.muted{color:var(--muted);}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;}
.header-inner{display:flex;align-items:center;gap:20px;padding:14px 20px;}
.brand{font-weight:700;font-size:1.2rem;color:var(--green-dark);text-decoration:none;}
.main-nav{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap;}
.main-nav a{text-decoration:none;color:var(--text);font-weight:500;font-size:.95rem;padding:6px 4px;border-bottom:2px solid transparent;}
.main-nav a.active{color:var(--green);border-bottom-color:var(--green);}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;margin-left:auto;}
.header-actions{margin-left:12px;}
.notif-bell{position:relative;cursor:pointer;font-size:1.2rem;}
.notif-count{position:absolute;top:-6px;right:-10px;background:#d64545;color:#fff;font-size:.65rem;border-radius:50%;padding:1px 5px;}
.notif-panel{position:absolute;right:20px;top:56px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,0,.08);width:300px;max-height:340px;overflow:auto;padding:10px;}
.notif-panel .notif-item{padding:8px;border-bottom:1px solid var(--border);font-size:.85rem;}
.notif-panel .notif-item:last-child{border-bottom:none;}

/* Hero */
.hero{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff;padding:60px 0;}
.hero-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;}
.eyebrow{text-transform:uppercase;letter-spacing:1px;font-size:.8rem;color:var(--gold);font-weight:700;margin:0 0 10px;}
.hero h1{font-size:2.2rem;margin-bottom:16px;}
.hero .lead{font-size:1.05rem;opacity:.92;margin-bottom:24px;}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.stat-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:var(--radius);padding:16px;text-align:center;}
.stat-num{display:block;font-size:1.8rem;font-weight:700;color:var(--gold);}
.stat-label{font-size:.8rem;opacity:.9;}

/* Buttons */
.btn{display:inline-block;padding:10px 18px;border-radius:8px;font-weight:600;font-size:.9rem;cursor:pointer;border:1px solid transparent;text-decoration:none;}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:var(--green-dark);}
.btn-outline{background:transparent;border-color:var(--green);color:var(--green);}
.btn-outline:hover{background:var(--green-light);}
.btn-small{padding:6px 10px;font-size:.8rem;}
.btn-danger{background:#d64545;color:#fff;}

/* Sections */
section.view{padding:40px 0;}
.section-title{font-size:1.5rem;color:var(--green-dark);margin-bottom:6px;}
.subhead{margin-top:28px;margin-bottom:10px;color:var(--green-dark);font-size:1.1rem;}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin-top:20px;}
.feature{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px;font-size:.9rem;}

/* Cards / Forms */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:16px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-inline{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end;margin-bottom:10px;}
.form-inline label{display:flex;flex-direction:column;font-size:.85rem;font-weight:600;gap:4px;}
label{display:flex;flex-direction:column;font-size:.85rem;font-weight:600;gap:4px;color:var(--text);}
label.full{grid-column:1/-1;}
input,select,textarea{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:.9rem;font-family:inherit;background:#fff;}
input:focus,select:focus,textarea:focus{outline:2px solid var(--green);outline-offset:1px;}
.inline-btn-field span{display:flex;}
.inline-btn-row{display:flex;gap:8px;}
.inline-btn-row input{flex:1;}
.checkbox-line{flex-direction:row;align-items:center;gap:8px;font-weight:500;}
.checkbox-line input{width:auto;}
.form-actions{display:flex;gap:10px;margin-top:6px;}

/* Table */
.table-wrap{overflow-x:auto;margin-top:12px;}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.85rem;}
th,td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap;}
th{background:var(--green-light);color:var(--green-dark);}
tr:hover td{background:#fafdf9;}

.farmer-picker{max-width:360px;margin:14px 0;}

/* Tabs */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:20px 0 4px;}
.tab-btn{padding:8px 14px;border:1px solid var(--border);background:#fff;border-radius:20px;cursor:pointer;font-size:.85rem;font-weight:600;}
.tab-btn.active{background:var(--green);color:#fff;border-color:var(--green);}
.tab-pane{margin-top:10px;}

.result-box{background:var(--green-light);border:1px solid var(--border);border-radius:8px;padding:12px;font-size:.9rem;margin-top:10px;}

/* QR grid */
.qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-top:16px;}
.qr-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:10px;text-align:center;font-size:.75rem;}
.qr-card img{width:100%;max-width:130px;margin-bottom:6px;}

/* Buyback stage list */
.progress-bar{background:var(--green-light);border-radius:20px;height:14px;overflow:hidden;margin-bottom:6px;}
.progress-fill{background:var(--green);height:100%;width:0%;transition:width .3s;}
.stage-list{display:flex;flex-direction:column;gap:8px;margin-top:14px;}
.stage-item{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--border);border-radius:8px;}
.stage-item input{width:auto;}
.stage-item .stage-name{font-weight:600;flex:1;}
.stage-item .stage-date{font-size:.75rem;color:var(--muted);}

.log-list{list-style:none;padding:0;margin:10px 0 0;}
.log-list li{padding:8px;border-bottom:1px solid var(--border);font-size:.85rem;}

/* Role org chart */
.role-org{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:16px;text-align:center;}
.role-box{background:var(--green-light);border:1px solid var(--border);border-radius:8px;padding:10px;margin:6px auto;max-width:260px;font-weight:600;color:var(--green-dark);}
.role-box.highlight{background:var(--green);color:#fff;}
.role-sub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-top:10px;}

/* Gift certificate */
.gift-cert{border:3px double var(--gold);border-radius:var(--radius);padding:26px;text-align:center;margin-top:20px;background:#fffef8;}
.gift-cert h3{color:var(--green-dark);}
.gift-cert .cert-id{font-family:monospace;letter-spacing:2px;background:var(--green-light);padding:4px 10px;border-radius:6px;display:inline-block;margin-top:8px;}

/* Footer */
.site-footer{background:var(--green-dark);color:#fff;padding:20px 0;text-align:center;font-size:.85rem;margin-top:40px;}

/* Module benefit cards (public homepage) */
.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:24px;}
.module-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;}
.module-icon{font-size:1.8rem;margin-bottom:8px;}
.module-card h3{margin-bottom:8px;color:var(--green-dark);}
.module-benefit{color:var(--muted);font-size:.92rem;margin:0;}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:20px 0 40px;}
.gallery-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin:0;}
.gallery-item img{width:100%;height:170px;object-fit:cover;display:block;}
.gallery-item figcaption{padding:10px;font-size:.85rem;color:var(--muted);}

.lookup-card{text-align:center;margin:20px 0 50px;}

/* Login page */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--green-dark),var(--green));margin:0;}
.login-card{background:#fff;border-radius:var(--radius);padding:36px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.25);}
.login-card h1{font-size:1.4rem;text-align:center;color:var(--green-dark);}
.login-card form{display:flex;flex-direction:column;gap:14px;margin-top:16px;}
.login-card label{font-size:.85rem;font-weight:600;}
.full-width{width:100%;text-align:center;}
.error-text{color:#b3261e;font-size:.85rem;}
.small-note{font-size:.8rem;margin-top:16px;}

.stats-light .stat-card{background:var(--green-light);border-color:var(--border);}
.stats-light .stat-num{color:var(--green-dark);}
.stats-light .stat-label{color:var(--muted);}

/* Responsive */
@media (max-width:820px){
  .hero-inner{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .nav-toggle{display:block;}
  .main-nav{display:none;flex-direction:column;width:100%;background:#fff;position:absolute;top:100%;left:0;padding:10px 20px;border-bottom:1px solid var(--border);}
  .main-nav.open{display:flex;}
  .header-inner{position:relative;flex-wrap:wrap;}
}

/* Print */
@media print{
  .site-header,.site-footer,.no-print,.tabs,.farmer-picker,#buybackFarmerSelect,form{ }
  body *{visibility:hidden;}
  #printArea, #printArea *{visibility:visible;}
  #printArea{position:absolute;left:0;top:0;width:100%;}
}