@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";
:root{--bg-primary:#080c14;--bg-card:#0d1520;--bg-elevated:#111b28;--bg-hover:#162231;--border:#38bdf814;--border-active:#38bdf84d;--border-glow:#38bdf826;--text-primary:#f0f4f8;--text-secondary:#8ba3bc;--text-muted:#506882;--accent:#38bdf8;--accent-green:#22c55e;--accent-amber:#f59e0b;--accent-red:#ef4444;--accent-purple:#a78bfa;--accent-orange:#fb923c;--accent-teal:#2dd4bf;--radius:12px;--radius-sm:8px;--radius-lg:16px;--shadow-card:0 1px 3px #0006,0 0 0 1px var(--border);--shadow-glow:0 0 24px #38bdf80f;--font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono","Fira Code","Consolas",monospace;--transition:.2s cubic-bezier(.4,0,.2,1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}.app{background:radial-gradient(ellipse 80% 50% at 50% -20%,#38bdf80f,transparent),radial-gradient(ellipse 60% 40% at 100% 0%,#22c55e0a,transparent),var(--bg-primary);flex-direction:column;min-height:100dvh;display:flex}.app-header{-webkit-backdrop-filter:blur(16px)saturate(180%);border-bottom:1px solid var(--border);z-index:100;background:#0d1520d9;justify-content:space-between;align-items:center;padding:14px 32px;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:14px;display:flex}.logo{border:1px solid var(--border-active);background:linear-gradient(135deg,#38bdf826,#22c55e26);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:32px;display:flex}.app-header h1{color:#fff;letter-spacing:.5px;font-size:17px;font-weight:700}.subtitle{color:var(--text-muted);letter-spacing:.3px;margin-top:2px;font-size:12px;font-weight:500}.header-right{align-items:center;gap:10px;display:flex}.header-badge{color:#fff;letter-spacing:.3px;border:1px solid #ffffff1a;border-radius:20px;padding:6px 14px;font-size:12px;font-weight:600}.btn{border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:var(--font);cursor:pointer;transition:all var(--transition);letter-spacing:.2px;border:none;padding:10px 24px;position:relative;overflow:hidden}.btn:after{content:"";opacity:0;transition:opacity var(--transition);background:linear-gradient(135deg,#ffffff1a,#0000);position:absolute;inset:0}.btn:hover:after{opacity:1}.btn-analyze{color:#fff;border-radius:var(--radius);background:linear-gradient(135deg,#22c55e,#16a34a);padding:14px 36px;font-size:16px;box-shadow:0 0 20px #22c55e33}.btn-analyze:hover{transform:translateY(-2px);box-shadow:0 8px 30px #22c55e59}.btn-secondary{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-hover);color:#fff;border-color:var(--border-active)}.btn-ghost{border:1px solid var(--border);color:var(--text-secondary);background:0 0;padding:7px 14px;font-size:13px}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.btn-retry{color:#fff;background:linear-gradient(135deg,#ef4444,#dc2626)}.app-main{flex:1;width:100%;max-width:1320px;margin:0 auto;padding:28px 32px}.app-footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0d152080;padding:18px;font-size:12px}.system-health-bar{margin-bottom:28px}.health-label{justify-content:space-between;margin-bottom:8px;display:flex}.health-label span{color:var(--text-secondary);font-size:13px;font-weight:500}.health-value{font-weight:700;color:var(--accent-green)!important;font-size:15px!important}.health-track{border:1px solid var(--border);background:#38bdf80f;border-radius:3px;height:6px;overflow:hidden}.health-fill{background:linear-gradient(90deg,var(--accent-green),var(--accent-teal));border-radius:3px;height:100%;transition:width 1.2s cubic-bezier(.4,0,.2,1);box-shadow:0 0 8px #22c55e4d}.section-title{color:var(--text-primary);letter-spacing:.3px;margin-bottom:18px;font-size:16px;font-weight:700}.pipeline-flow{margin-bottom:32px}.pipeline-steps{flex-wrap:wrap;justify-content:center;align-items:flex-start;gap:6px;display:flex}.pipeline-node{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;min-width:116px;max-width:150px;transition:all var(--transition);flex:none;padding:14px 12px;position:relative}.pipeline-node:before{content:"";border-radius:var(--radius);opacity:0;transition:opacity var(--transition);z-index:0;pointer-events:none;background:linear-gradient(135deg,#0000,#38bdf814);position:absolute;inset:-1px}.pipeline-node:hover{border-color:var(--border-active);transform:translateY(-3px)}.pipeline-node:hover:before{opacity:1}.pipeline-node.expanded{border-color:var(--accent);max-width:320px;box-shadow:0 0 16px #38bdf81a}.pipeline-node.active{border-color:var(--accent-amber);animation:2s ease-in-out infinite pulseGlow;box-shadow:0 0 20px #f59e0b33}.pipeline-node.done{border-color:var(--accent-green)}@keyframes pulseGlow{0%,to{box-shadow:0 0 10px #f59e0b26}50%{box-shadow:0 0 24px #f59e0b4d}}.node-header{z-index:1;justify-content:space-between;align-items:center;margin-bottom:6px;display:flex;position:relative}.node-icon{font-size:22px}.node-number{color:var(--text-muted);border:1px solid var(--border);background:#38bdf814;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:10px;font-weight:700;display:flex}.node-title{color:var(--text-secondary);z-index:1;margin-bottom:8px;font-size:11px;font-weight:600;position:relative}.node-status-bar{z-index:1;background:#38bdf80f;border-radius:2px;height:3px;margin-bottom:4px;position:relative;overflow:hidden}.node-status-fill{border-radius:2px;height:100%;transition:width .6s}.node-status-text{z-index:1;font-size:11px;font-weight:700;position:relative}.pipeline-connector{color:#38bdf833;align-items:center;padding:0 1px;font-size:16px;display:flex}.subsystem-details{text-align:left;border-top:1px solid var(--border);z-index:1;margin-top:12px;padding-top:10px;position:relative}.subsystem-detail-row{margin-bottom:5px;font-size:11px}.detail-label{color:var(--accent);margin-right:6px;font-weight:600}.detail-value{color:var(--text-secondary)}.quick-stats{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:28px 0;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;transition:all var(--transition);padding:20px;position:relative;overflow:hidden}.stat-card:after{content:"";background:linear-gradient(90deg,var(--accent),var(--accent-green));opacity:.5;height:2px;position:absolute;top:0;left:0;right:0}.stat-card:hover{border-color:var(--border-active);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.stat-icon{margin-bottom:8px;font-size:28px}.stat-number{color:#fff;letter-spacing:-.5px;font-size:32px;font-weight:800}.stat-label{color:var(--text-secondary);margin:3px 0;font-size:13px;font-weight:500}.stat-sub{color:var(--text-muted);font-size:11px}.key-formulas{margin:32px 0}.formula-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;display:grid}.formula-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);transition:border-color var(--transition);padding:16px}.formula-card:hover{border-color:var(--border-active)}.formula-name{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:600}.formula-eq{color:var(--accent-teal);font-size:16px;font-weight:700;font-family:var(--font-mono);margin-bottom:6px}.formula-desc{color:var(--text-muted);font-size:11px}.cta-section{text-align:center;margin-top:40px;padding:48px 20px}.cta-buttons{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.btn-video{color:#fff;background:linear-gradient(135deg,#f59e0b,#d97706);padding:13px 30px;font-size:15px;box-shadow:0 0 16px #f59e0b26}.btn-video:hover{transform:translateY(-2px);box-shadow:0 8px 24px #f59e0b4d}.btn-compare{color:#fff;background:linear-gradient(135deg,#38bdf8,#0284c7);padding:13px 30px;font-size:15px;box-shadow:0 0 16px #38bdf826}.btn-compare:hover{transform:translateY(-2px);box-shadow:0 8px 24px #38bdf84d}.btn-feedback{color:#fff;background:linear-gradient(135deg,#a78bfa,#7c3aed);padding:13px 30px;font-size:15px;box-shadow:0 0 16px #a78bfa26}.btn-feedback:hover{transform:translateY(-2px);box-shadow:0 8px 24px #a78bfa4d}.init-loading{text-align:center}.init-loading p{color:var(--text-secondary);margin-top:12px;font-size:14px}.init-error{color:var(--accent-red)}.init-error p{margin-bottom:12px}.feature-highlights{margin:32px 0}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;display:grid}.feature-chip{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);transition:all var(--transition);align-items:center;gap:10px;padding:10px 14px;display:flex}.feature-chip:hover{border-color:var(--border-active);background:var(--bg-hover)}.feat-icon{flex-shrink:0;font-size:20px}.feat-title{color:var(--text-primary);white-space:nowrap;font-size:13px;font-weight:600}.feat-desc{color:var(--text-muted);font-size:11px}.borehole-spinner{border:3px solid #38bdf81a;border-top:3px solid var(--accent);border-radius:50%;width:40px;height:40px;margin:0 auto;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.analyzing-view{text-align:center;padding:40px 0}.analyzing-image{border-radius:var(--radius-lg);border:1px solid var(--border);max-width:420px;max-height:260px;margin-bottom:24px;box-shadow:0 8px 32px #0006}.analyzing-view h3{color:var(--accent-amber);margin-bottom:32px;font-weight:600}.pipeline-progress{flex-direction:column;gap:10px;max-width:420px;margin:0 auto;display:flex}.progress-step{background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border);transition:all var(--transition);align-items:center;gap:14px;padding:10px 16px;display:flex}.progress-step.done{border-color:var(--accent-green);background:#22c55e0a}.progress-step.active{border-color:var(--accent-amber);background:#f59e0b0a}.step-indicator{justify-content:center;align-items:center;width:28px;height:28px;font-size:16px;display:flex}.step-num{color:var(--text-muted);font-size:13px;font-weight:600}.step-name{color:var(--text-secondary);font-size:14px;font-weight:500}.mini-spinner{border:2px solid #f59e0b26;border-top:2px solid var(--accent-amber);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin;display:inline-block}.results-view{animation:.4s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.results-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.results-header h3{color:var(--accent-green);font-size:20px;font-weight:700}.result-image{border-radius:var(--radius-lg);border:1px solid var(--border);-o-object-fit:cover;object-fit:cover;max-width:100%;max-height:280px;margin:0 auto 24px;display:block;box-shadow:0 8px 32px #0006}.results-summary-cards{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:24px;display:grid}.summary-card{background:var(--bg-card);border-radius:var(--radius);text-align:center;border:1px solid var(--border);border-top:3px solid var(--accent-green);transition:all var(--transition);padding:18px 14px}.summary-card:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}.summary-card.success{border-top-color:var(--accent-green)}.summary-card.depth{border-top-color:var(--accent)}.summary-card.yield-card{border-top-color:var(--accent-orange)}.summary-card.risk-sc{border-top-color:var(--accent-red)}.summary-card.cost-card{border-top-color:#fb923c}.summary-card.solar-card{border-top-color:var(--accent-amber)}.summary-card.roi-card{border-top-color:var(--accent-purple)}.summary-card.wq-card{border-top-color:var(--accent-teal)}.summary-value{color:#fff;letter-spacing:-.5px;font-size:26px;font-weight:800}.summary-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px;margin-top:4px;font-size:11px;font-weight:500}.cred-dashboard{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;padding:20px}.cred-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.cred-title{color:var(--text-primary);font-size:15px;font-weight:700}.cred-grade{letter-spacing:.5px;background:0 0;border:2px solid;border-radius:8px;padding:4px 14px;font-size:12px;font-weight:800}.cred-dimensions{flex-direction:column;gap:14px;margin-bottom:20px;display:flex}.cred-dim-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.cred-dim-label{color:var(--text-primary);font-size:13px;font-weight:600}.cred-dim-score{color:var(--text-secondary);font-size:13px;font-weight:700}.cred-bar-track{background:#94a3b81a;border-radius:4px;width:100%;height:8px;position:relative;overflow:visible}.cred-bar-fill{border-radius:4px;height:100%;transition:width .8s}.cred-bar-target{background:var(--accent-amber);border-radius:1px;width:2px;height:14px;position:absolute;top:-3px}.cred-stars{align-items:center;gap:2px;margin-top:4px;display:flex}.cred-star{color:#374151;font-size:14px}.cred-star.filled{color:#f59e0b}.cred-dim-comment{color:var(--text-muted);margin-left:8px;font-size:11px}.cred-overall{border-top:1px solid var(--border);align-items:center;gap:20px;padding-top:16px;display:flex}.cred-gauge{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;display:flex}.cred-gauge-inner{background:var(--bg-card);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:60px;height:60px;display:flex}.cred-gauge-val{color:var(--text-primary);font-size:18px;font-weight:800}.cred-gauge-label{color:var(--text-muted);font-size:10px}.cred-verdict-text{color:var(--text-secondary);flex:1;font-size:13px}.cred-improve{margin-top:8px;font-size:12px}.cred-improve ul{margin:4px 0 0 16px;padding:0}.cred-improve li{color:var(--text-muted);margin-bottom:3px}.simple-outputs{flex-wrap:wrap;gap:10px;margin-bottom:24px;display:flex}.simple-out{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);flex:1;align-items:center;gap:10px;min-width:180px;padding:10px 16px;display:flex}.so-label{color:var(--text-muted);white-space:nowrap;text-transform:uppercase;letter-spacing:.3px;font-size:11px;font-weight:600}.so-value{color:var(--accent-teal);font-size:14px;font-weight:700}.result-tabs{border-bottom:1px solid var(--border);background:var(--bg-card);border-radius:var(--radius)var(--radius)0 0;flex-wrap:wrap;gap:2px;margin-bottom:20px;padding:4px 4px 0;display:flex}.result-tab{cursor:pointer;color:var(--text-muted);transition:all var(--transition);border-radius:var(--radius-sm)var(--radius-sm)0 0;white-space:nowrap;font-size:12px;font-weight:500;font-family:var(--font);letter-spacing:.2px;background:0 0;border:none;padding:8px 16px}.result-tab:hover{color:var(--text-secondary);background:var(--bg-hover)}.result-tab.active{color:var(--accent);background:var(--bg-primary);box-shadow:inset 0 2px 0 var(--accent);font-weight:600}.result-tab-content{padding:8px 0}.result-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.result-item{background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border);transition:border-color var(--transition);padding:14px}.result-item:hover{border-color:var(--border-active)}.result-item.full-width{grid-column:1/-1}.rl{color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:3px;font-size:11px;font-weight:600;display:block}.rv{color:var(--text-primary);font-size:17px;font-weight:700}.rec-list{margin-top:8px;padding-left:0;list-style:none}.rec-list li{color:var(--text-secondary);margin:6px 0;padding-left:18px;font-size:13px;position:relative}.rec-list li:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:8px;left:0}.contamination-card{background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border);border-left:3px solid var(--accent-orange);margin-bottom:12px;padding:14px}.contamination-card strong{color:var(--accent-orange);margin-bottom:6px;display:block}.contamination-card div{color:var(--text-secondary);margin:3px 0;font-size:13px}.tab-title{color:var(--text-primary);margin-bottom:16px;font-size:17px;font-weight:700}.tab-desc{color:var(--text-secondary);margin-bottom:16px;font-size:14px;line-height:1.6}.geo-note{background:var(--bg-card);border-left:3px solid var(--accent);border-radius:var(--radius-sm);color:var(--text-secondary);margin-top:20px;padding:14px 16px;font-size:13px;line-height:1.6}.nearby-table{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:2px;overflow:hidden}.nearby-table table{border-collapse:collapse;width:100%}.nearby-table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.4px;background:var(--bg-elevated);padding:12px 14px;font-size:11px;font-weight:600}.nearby-table td{color:var(--text-secondary);border-bottom:1px solid var(--border);padding:10px 14px;font-size:14px}.nearby-table tr:last-child td{border-bottom:none}.nearby-table tr:hover td{background:var(--bg-hover)}.map-note{color:var(--accent-green);margin-top:12px;padding:10px 14px;font-size:13px;font-weight:600}.subsurface-diagram{border-radius:var(--radius);border:1px solid var(--border);margin-bottom:24px;overflow:hidden}.subsurface-layer{color:#fff;transition:all var(--transition);border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:14px 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var(--border);background:#38bdf80f;border-radius:3px;flex:1;height:6px;overflow:hidden}.conf-bar>div{border-radius:3px;height:100%;transition:width .6s}.scenario-cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;display:grid}.scenario-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition);padding:20px;position:relative}.scenario-card:hover{border-color:var(--border-active)}.scenario-card.recommended{border-color:var(--accent-green);box-shadow:0 0 20px #22c55e1a}.scenario-badge{color:#fff;letter-spacing:.5px;text-transform:uppercase;background:linear-gradient(135deg,#22c55e,#16a34a);border-radius:10px;padding:4px 12px;font-size:10px;font-weight:700;position:absolute;top:-10px;right:14px}.scenario-header{color:var(--text-primary);margin-bottom:14px;font-size:15px;font-weight:700}.scenario-row{border-bottom:1px solid var(--border);justify-content:space-between;padding:7px 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