:root{--primary: #1a8e3f;--primary-contrast: #ffffff;--bg: #f6fff8;--text: #102a12;--muted: #5d7a60;--danger: #c62828;--error: #d32f2f;--warning: #f57c00;--success: #388e3c}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}.app-shell{display:flex;justify-content:center}.screen{width:100%;max-width:430px;min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--primary);color:var(--primary-contrast)}.app-header h1{font-size:18px;margin:0}.header-actions{display:flex;gap:8px;align-items:center}.notification-btn{position:relative}.notification-badge{position:absolute;top:-2px;right:-2px;background:var(--danger);color:#fff;border-radius:50%;width:18px;height:18px;font-size:10px;display:flex;align-items:center;justify-content:center}.notifications-panel{background:#fff;margin:0 16px;border-radius:12px;box-shadow:0 4px 20px #00000026;overflow:hidden}.notifications-header{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid #f0f0f0}.notifications-header h3{margin:0;font-size:16px}.notifications-list{max-height:300px;overflow-y:auto}.notification-item{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:background-color .2s ease}.notification-item:hover{background-color:#f8f9fa}.notification-item.unread{background-color:#f0f8f0}.notification-item .icon{font-size:20px;flex-shrink:0}.notification-content p{margin:0 0 4px;font-size:14px}.notification-time{font-size:12px;color:var(--muted)}.content{display:flex;flex-direction:column;gap:16px;padding:16px}h2.greeting{margin:4px 0 8px}h3{margin:16px 0 8px;font-size:18px}.hero{text-align:center;padding:20px 0}.hero-title{font-size:24px;margin:0 0 8px}.hero-subtitle{font-size:16px;margin:0;color:var(--muted)}.auth-actions{display:flex;flex-direction:column;gap:12px;align-items:center}.features{margin-top:20px}.feature-list{display:flex;flex-direction:column;gap:16px}.feature-item{display:flex;gap:12px;align-items:flex-start;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f}.feature-item .icon{font-size:24px;flex-shrink:0}.feature-item h4{margin:0 0 4px;font-size:16px}.feature-item p{margin:0;font-size:14px;color:var(--muted)}.welcome-card{background:#fff;border-radius:12px;padding:16px;box-shadow:0 2px 10px #0000000f}.farm-info{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:14px;color:var(--muted)}.quick-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat-item{background:#fff;border-radius:12px;padding:16px;text-align:center;box-shadow:0 2px 10px #0000000f}.stat-number{display:block;font-size:24px;font-weight:700;color:var(--primary)}.stat-label{font-size:14px;color:var(--muted)}.action-buttons{display:flex;flex-direction:column;gap:12px}.secondary-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.setup-card{background:linear-gradient(135deg,#e8f5e8,#f0f8f0);border:2px dashed var(--primary);border-radius:12px;padding:20px;text-align:center}.setup-card h3{margin:0 0 8px;color:var(--primary)}.setup-card p{margin:0 0 16px}.section-header{display:flex;justify-content:space-between;align-items:center}.section-header h3{margin:0}.recent-plots{margin-top:8px}.plot-list{display:flex;flex-direction:column;gap:8px}.plot-item{display:flex;gap:12px;align-items:flex-start;padding:12px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f}.plot-item .icon{font-size:20px}.plot-details h4{margin:0 0 4px;font-size:16px}.plot-details p{margin:0 0 4px}.carbon-credits{color:var(--success);font-weight:500}.achievements-preview{display:flex;flex-direction:column;gap:8px}.achievement-preview{display:flex;gap:12px;align-items:center;padding:12px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f}.achievement-preview .icon{font-size:24px;color:var(--primary)}.achievement-preview h4{margin:0 0 2px;font-size:14px}.achievement-preview p{margin:0;font-size:12px}.auth-intro{text-align:center;margin-bottom:8px}.auth-intro h2{font-size:24px;margin:0 0 8px;color:var(--primary)}.auth-intro p{margin:0}.form-intro{text-align:center;margin-bottom:16px}.form-intro h2{font-size:24px;margin:0 0 8px;color:var(--primary)}.form-intro p{margin:0}.auth-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:14px;font-weight:500;color:var(--text)}.form-input{padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;background:#fff;color:var(--text);transition:border-color .2s ease}.form-input:focus{outline:none;border-color:var(--primary)}.form-input.error{border-color:var(--error)}.error-text{color:var(--error);font-size:12px;margin-top:2px}.auth-switch{text-align:center;margin-top:8px}.btn-text{background:transparent;color:var(--primary);text-decoration:underline;padding:4px 8px;font-size:14px}.divider{position:relative;text-align:center;margin:20px 0}.divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:#e0e0e0}.divider span{background:var(--bg);padding:0 16px;color:var(--muted);font-size:14px}.social-auth{display:flex;flex-direction:column;gap:12px}.signup-benefits{margin-top:20px;padding:20px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f}.benefits-list{display:flex;flex-direction:column;gap:12px;margin-top:12px}.benefit-item{display:flex;gap:12px;align-items:center;padding:8px 0}.benefit-item .icon{font-size:20px;color:var(--primary)}.info-card{background:#f8f9fa;border-radius:12px;padding:16px;margin-top:16px}.info-list{margin:12px 0 0;padding-left:20px}.info-list li{margin-bottom:8px;font-size:14px;color:var(--muted)}.save-form{text-align:center}.save-form h2{margin:0 0 8px;color:var(--primary)}.plot-summary{display:flex;flex-direction:column;gap:12px;margin:20px 0}.summary-item{display:flex;align-items:center;gap:12px;padding:12px;background:#f8f9fa;border-radius:8px}.summary-item .icon{font-size:20px;color:var(--primary)}.mapping-tips{margin-top:20px;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f}.tips-list{margin:12px 0 0;padding-left:20px}.tips-list li{margin-bottom:8px;font-size:14px;color:var(--muted)}.stats-overview{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.stat-card{background:#fff;border-radius:12px;padding:16px;text-align:center;box-shadow:0 2px 10px #0000000f;display:flex;flex-direction:column;align-items:center;gap:8px}.stat-icon{font-size:24px}.stat-content{display:flex;flex-direction:column;gap:4px}.empty-state{text-align:center;padding:40px 20px}.empty-icon{font-size:48px;margin-bottom:16px;display:block}.empty-state h3{margin:0 0 8px}.achievements-list{margin-top:20px}.achievement-item{display:flex;gap:16px;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f;margin-bottom:12px}.achievement-icon .icon{font-size:32px;color:var(--primary)}.achievement-content h4{margin:0 0 4px;font-size:16px}.achievement-content p{margin:0 0 8px;font-size:14px}.achievement-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px}.points{color:var(--success);font-weight:500}.date{color:var(--muted)}.upcoming-achievements{margin-top:20px}.challenge-list{display:flex;flex-direction:column;gap:12px}.challenge-item{display:flex;gap:16px;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f}.challenge-item .icon{font-size:24px;color:var(--primary)}.challenge-item h4{margin:0 0 4px;font-size:16px}.challenge-item p{margin:0 0 12px;font-size:14px}.progress-bar{width:100%;height:8px;background:#e0e0e0;border-radius:4px;overflow:hidden;margin-bottom:8px}.progress-fill{height:100%;background:var(--primary);transition:width .3s ease}.progress-text{font-size:12px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:12px;padding:14px 16px;font-size:16px;text-decoration:none;color:var(--text);background:#e7f7ea;cursor:pointer}.btn .icon{font-size:20px}.btn:active{transform:translateY(1px)}.btn-lg{font-size:18px;padding:16px 18px}.btn-primary{background:var(--primary);color:var(--primary-contrast)}.btn-secondary{background:#cfead6;color:var(--text)}.btn-danger{background:var(--danger)}.btn-ghost{background:transparent;color:var(--primary-contrast);padding:8px 10px}.card{background:#fff;border-radius:12px;padding:12px 14px;box-shadow:0 2px 10px #0000000f}.card.status{display:flex;flex-direction:column;gap:6px}.muted{color:var(--muted);font-size:14px}.list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.list-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#fff;border-radius:12px}.link-minor{color:var(--primary);text-decoration:underline;align-self:center;margin-top:8px}
