@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--bg-primary: #0b0f17;--bg-secondary: #121824;--bg-tertiary: #1b2336;--border-color: rgba(255, 255, 255, .08);--border-color-focus: rgba(16, 185, 129, .4);--accent-emerald: #10b981;--accent-emerald-glow: rgba(16, 185, 129, .15);--accent-teal: #06b6d4;--accent-teal-glow: rgba(6, 182, 212, .15);--accent-blue: #3b82f6;--accent-blue-glow: rgba(59, 130, 246, .15);--accent-amber: #f59e0b;--accent-amber-glow: rgba(245, 158, 11, .15);--accent-rose: #f43f5e;--accent-rose-glow: rgba(244, 63, 94, .15);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--glass-bg: rgba(18, 24, 36, .7);--glass-border: rgba(255, 255, 255, .06);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .4);--backdrop-blur: blur(12px);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--transition-fast: .2s ease;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;padding-bottom:60px}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;font-weight:700;letter-spacing:-.02em}.card{background:var(--glass-bg);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg);padding:24px;transition:transform var(--transition-normal),border-color var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{border-color:#ffffff1f;box-shadow:0 12px 40px #00000080}.app-container{max-width:1400px;margin:0 auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--border-color)}.logo-section{display:flex;align-items:center;gap:12px}.logo-section i{color:var(--accent-emerald);font-size:2rem;filter:drop-shadow(0 0 8px var(--accent-emerald))}.logo-section h1{font-size:1.8rem;background:linear-gradient(135deg,#fff 30%,#a7f3d0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-section span{font-size:.8rem;background:var(--accent-emerald-glow);color:var(--accent-emerald);padding:2px 8px;border-radius:4px;border:1px solid rgba(16,185,129,.3);font-weight:600;vertical-align:middle}.header-meta{text-align:right;display:flex;flex-direction:column;gap:4px}.header-meta .project-selector-wrapper{display:flex;align-items:center;gap:8px}.tab-navigation{display:flex;gap:8px;background:var(--bg-secondary);padding:6px;border-radius:var(--radius-md);border:1px solid var(--border-color);margin-bottom:32px;overflow-x:auto}.tab-btn{background:transparent;border:none;color:var(--text-secondary);font-family:Outfit,sans-serif;font-weight:500;font-size:1rem;padding:10px 20px;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;gap:8px;transition:all var(--transition-fast);white-space:nowrap}.tab-btn:hover{color:var(--text-primary);background:#ffffff08}.tab-btn.active{color:#fff;background:var(--bg-tertiary);border-bottom:2px solid var(--accent-emerald);box-shadow:var(--glass-shadow)}.tab-content{display:none}.tab-content.active{display:grid;animation:fadeIn var(--transition-normal)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:24px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}.grid-equal-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 1024px){.grid-2,.grid-3,.grid-equal-2{grid-template-columns:1fr}}.form-group{margin-bottom:20px;display:flex;flex-direction:column;gap:8px}label{font-size:.875rem;color:var(--text-secondary);font-weight:500;display:flex;align-items:center;gap:6px}input,select,textarea{width:100%;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);padding:12px 16px;font-family:inherit;font-size:.95rem;transition:all var(--transition-fast);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent-emerald);box-shadow:0 0 0 3px var(--accent-emerald-glow)}input[type=range]{-webkit-appearance:none;width:100%;height:6px;background:var(--bg-tertiary);border-radius:3px;outline:none;padding:0;border:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent-emerald);cursor:pointer;transition:transform var(--transition-fast);box-shadow:0 0 8px #10b98166}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-container{background:#ffffff05;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;margin-bottom:16px}.slider-header{display:flex;justify-content:space-between;margin-bottom:8px}.slider-val{font-family:Outfit,sans-serif;font-weight:600;color:var(--accent-emerald)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);padding:12px 20px;border-radius:var(--radius-sm);font-family:Outfit,sans-serif;font-weight:600;font-size:.95rem;cursor:pointer;transition:all var(--transition-fast)}.btn:hover{background:#ffffff0d;border-color:#fff3}.btn-primary{background:var(--accent-emerald);color:var(--bg-primary);border:none}.btn-primary:hover{background:#34d399;box-shadow:0 0 15px #10b98166}.btn-danger{background:var(--accent-rose-glow);color:var(--accent-rose);border:1px solid rgba(244,63,94,.3)}.btn-danger:hover{background:var(--accent-rose);color:#fff}.btn-icon-only{padding:8px;border-radius:var(--radius-sm)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:30px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-success{background:var(--accent-emerald-glow);color:var(--accent-emerald);border:1px solid rgba(16,185,129,.3)}.badge-warning{background:var(--accent-amber-glow);color:var(--accent-amber);border:1px solid rgba(245,158,11,.3)}.badge-danger{background:var(--accent-rose-glow);color:var(--accent-rose);border:1px solid rgba(244,63,94,.3)}.badge-info{background:var(--accent-blue-glow);color:var(--accent-blue);border:1px solid rgba(59,130,246,.3)}.metrics-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px}.metric-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;top:0;left:0;height:4px;width:100%}.metric-card.success:before{background:var(--accent-emerald)}.metric-card.warning:before{background:var(--accent-amber)}.metric-card.danger:before{background:var(--accent-rose)}.metric-card.info:before{background:var(--accent-blue)}.metric-title{font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.metric-value{font-family:Outfit,sans-serif;font-size:1.8rem;font-weight:700;line-height:1.2}.metric-unit{font-size:.85rem;color:var(--text-muted);font-weight:400}.metric-footer{font-size:.75rem;color:var(--text-secondary);margin-top:4px;display:flex;align-items:center;gap:4px}.materials-input-layout{display:grid;grid-template-columns:320px 1fr;gap:24px}@media (max-width: 900px){.materials-input-layout{grid-template-columns:1fr}}.table-wrapper{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-secondary)}table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}th,td{padding:12px 16px;border-bottom:1px solid var(--border-color)}th{background:#ffffff05;color:var(--text-secondary);font-weight:600}tbody tr:hover{background:#ffffff03}.compliance-checklist{display:flex;flex-direction:column;gap:16px}.checklist-item{display:flex;align-items:flex-start;gap:16px;padding:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.checklist-icon{font-size:1.25rem;display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%}.checklist-icon.met{background:var(--accent-emerald-glow);color:var(--accent-emerald)}.checklist-icon.not-met{background:var(--accent-rose-glow);color:var(--accent-rose)}.checklist-content h4{font-size:.95rem;margin-bottom:4px}.checklist-content p{font-size:.8rem;color:var(--text-secondary)}.score-radial{position:relative;width:140px;height:140px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center}.score-radial svg{transform:rotate(-90deg);width:100%;height:100%}.score-radial circle{fill:transparent;stroke-width:8}.score-radial .bg-circle{stroke:var(--bg-tertiary)}.score-radial .val-circle{stroke:var(--accent-emerald);stroke-dasharray:377;stroke-dashoffset:377;stroke-linecap:round;transition:stroke-dashoffset 1s ease-out}.score-display-center{position:absolute;display:flex;flex-direction:column;align-items:center}.score-num{font-family:Outfit,sans-serif;font-size:2rem;font-weight:800;line-height:1}.score-label{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase}.target-level-badge{text-align:center;padding:10px;background:linear-gradient(135deg,var(--bg-tertiary) 0%,rgba(255,255,255,.01) 100%);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-top:16px}.target-level-badge h4{font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;margin-bottom:4px}.target-level-badge .level-name{font-family:Outfit,sans-serif;font-size:1.25rem;font-weight:700;color:var(--accent-emerald);text-shadow:0 0 10px var(--accent-emerald-glow)}.refrigerant-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}.refrigerant-item{display:flex;justify-content:space-between;align-items:center;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:12px 16px}.refrigerant-info h5{font-size:.9rem}.refrigerant-info p{font-size:.75rem;color:var(--text-secondary)}.preset-selector{background:#ffffff03;border:1px dashed var(--border-color);border-radius:var(--radius-md);padding:16px;margin-bottom:20px}.report-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px}.report-header{border-bottom:2px solid var(--border-color);padding-bottom:24px;margin-bottom:32px;display:flex;justify-content:space-between}.report-metadata{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:32px}.report-meta-item{border-bottom:1px solid rgba(255,255,255,.04);padding-bottom:8px}.report-section{margin-bottom:40px}.report-section h3{border-bottom:1px solid var(--border-color);padding-bottom:8px;margin-bottom:16px;font-size:1.2rem;color:var(--text-primary)}@media print{body{background:#fff!important;color:#000!important}.app-container{padding:0!important}header,.tab-navigation,.btn,.card:not(.report-content),.materials-input-layout>:first-child,.preset-selector,.refrigerant-form{display:none!important}.report-content{background:#fff!important;color:#000!important;border:none!important;box-shadow:none!important;padding:0!important}.report-header{border-bottom:2px solid #000000!important}th{background:#f1f5f9!important;color:#000!important}td,th{border-bottom:1px solid #e2e8f0!important}.checklist-item,.target-level-badge{background:#f8fafc!important;border:1px solid #e2e8f0!important}.table-wrapper{overflow:visible!important;overflow-x:visible!important;border:none!important}.report-section,tr{page-break-inside:avoid;break-inside:avoid}}