*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,sans-serif;background:#fff;color:#333;overflow:hidden}.app{display:flex;height:100vh}:root{--sidebar-width: 340px;--content-max-width: 810px;--content-padding: 18px;--header-height: 96px;--input-height: 76px;--green: #049b64;--green-dark: #038c5a;--gray: #ddd;--purple: #6f42c1}.content-container{max-width:var(--content-max-width);margin:auto;padding:0 var(--content-padding);width:100%}.sidebar{width:var(--sidebar-width);padding:20px;background:#f0f4f8;border-right:1px solid #ddd;display:flex;flex-direction:column;gap:20px;overflow-y:auto;height:100vh}.logo{margin:12px auto 2px;max-width:57%;border-radius:12px}.upload-heading{font-size:20px;font-weight:700;color:#333;margin-bottom:.5px;text-align:center}.file-limit{color:#666;font-size:12px;margin-bottom:5px;text-align:center}.upload-section{margin-top:2px;width:100%}.upload-box{background:#fff;border-radius:12px;padding:20px;text-align:center;box-shadow:0 2px 4px #0000000d}.drop-placeholder{display:block;color:#666;font-size:12px;margin-bottom:12px}.browse-button{background:var(--green);color:#fff;border:none;border-radius:6px;padding:6px 12px;font-weight:700;width:170px;cursor:pointer;height:50px;font-size:16px;display:flex;align-items:center;justify-content:center;margin:auto}.browse-button:hover{background:var(--green-dark)}.file-pill-wrapper{margin-top:12px;width:100%}.upload-progress{height:4px;background:#e0e0e0;border-radius:2px;overflow:hidden;margin-bottom:2px}.progress-bar{height:100%;background:var(--green);width:0;transition:width .2s}.file-pill{display:flex;align-items:center;background:#e8f5e9;border-radius:20px;padding:6px 10px;font-size:13px;color:var(--green)}.file-icon{margin-right:6px}.file-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.remove-file-btn{background:none;border:none;font-size:18px;color:var(--green);cursor:pointer;margin-left:6px}.sidebar-tabs{width:100%;display:flex;flex-direction:column;gap:6px}.tab-button{width:100%;background:#e8f5e9;border:none;padding:10px 12px;text-align:left;font-size:14px;color:var(--green);cursor:pointer;border-radius:6px;transition:all .2s}.tab-button.active{background:var(--green);color:#fff}.tab-button:hover:not(.active){background:#d8f0dd}.simulator-panel{display:flex;flex-direction:column;gap:8px;background:#fff;border-radius:12px;padding:18px;box-shadow:0 2px 4px #0000000d;width:100%;flex-shrink:0;overflow:hidden}.lever-row{display:flex;align-items:center;gap:8px;min-height:48px;min-width:0;margin-bottom:8px}.lever-label{flex:0 0 140px;font-size:13.5px;color:#333;font-weight:500;text-align:left;white-space:nowrap}.lever-input{flex:1;min-width:0;height:38px;padding:0 12px;border:1.5px solid var(--gray);border-radius:8px;font-size:13.5px;outline:none;background:#fff;transition:border-color .2s,box-shadow .2s;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lever-input:focus{border-color:var(--green);box-shadow:0 0 0 3px #049b6426}.price-row{align-items:center;min-height:60px}.price-slider-wrapper{flex:1;display:flex;flex-direction:column;gap:6px}.price-slider-container{position:relative;height:48px;display:flex;align-items:center;overflow:visible}.price-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:linear-gradient(to right,var(--green) var(--fill,0%),#e5e7eb var(--fill,0%));border-radius:3px;outline:none;cursor:pointer}.price-slider::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:transparent}.price-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;background:#fff;border:3px solid var(--green);border-radius:50%;cursor:grab;box-shadow:0 1px 3px #0003;transition:transform .15s;margin-top:-7px}.price-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.price-slider::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.25)}.price-slider::-moz-range-track{height:4px;background:transparent;border-radius:3px}.price-slider::-moz-range-thumb{width:18px;height:18px;background:#fff;border:3px solid var(--purple);border-radius:50%;cursor:grab;box-shadow:0 1px 3px #0003}.price-slider::-moz-range-thumb:hover{transform:scale(1.15)}.price-slider::-moz-range-thumb:active{cursor:grabbing;transform:scale(1.25)}.price-value-labels{position:absolute;left:0;top:28px;width:100%;pointer-events:none;display:flex;justify-content:center;gap:8px;--base-shift: calc(var(--thumb-pos, 0%) - 50%);--extra-shift: calc(min(max(var(--thumb-pos,0%) - 70, 0), 30)*-1%) ;--raw-shift: calc(var(--base-shift) + var(--extra-shift));--max-shift: calc(50% - 60px) ;--min-shift: calc(-50% + 60px) ;transform:translate(clamp(var(--min-shift),var(--raw-shift),var(--max-shift)));transition:transform .1s ease}.value-label{background:#f8f9fa;color:#333;font-size:12px;font-weight:600;padding:4px 8px;border-radius:6px;white-space:nowrap;box-shadow:0 1px 3px #0000001a;margin-top:6px}.value-label.low{opacity:.7}.slider-labels{display:flex;justify-content:space-between;font-size:12px;color:#666}.apply-btn{margin-top:8px;width:100%;background:var(--green);color:#fff;border:none;border-radius:8px;padding:12px;font-weight:700;font-size:14.5px;cursor:pointer;transition:all .2s}.apply-btn:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 4px 8px #0000001a}.apply-btn:disabled{background:#aaa;cursor:not-allowed;transform:none}.tab-content{padding:24px 28px;background:#fff;border-radius:14px;box-shadow:0 3px 8px #0000000f;margin-bottom:24px;line-height:1.75;font-size:14.5px;color:#2d3748;text-align:justify;-webkit-hyphens:auto;hyphens:auto}.tab-content h3{margin:0 0 16px;color:var(--green);font-size:18px;font-weight:600;text-align:left}.tab-content p{margin:0 0 16px}.tab-content ul{margin:16px 0;padding-left:22px}.tab-content li{margin-bottom:10px;position:relative;padding-left:8px}.tab-content li:before{content:"•";color:var(--green);font-weight:700;position:absolute;left:-16px;top:1px}.main-wrapper{flex:1;overflow-y:auto;overflow-x:hidden;position:relative;padding:calc(var(--header-height) + 24px) 0 calc(var(--input-height) + 24px) 0}.main-wrapper:before,.main-wrapper:after{content:"";position:fixed;left:var(--sidebar-width);right:0;height:40px;z-index:1001;pointer-events:none;background:#fff}.main-wrapper:before{top:0}.main-wrapper:after{bottom:0}.header-box{position:fixed;top:0;left:var(--sidebar-width);right:0;z-index:1002;pointer-events:none}.header-inner{background:var(--green);color:#fff;border-radius:12px;box-shadow:0 6px 18px #00000014;padding:16px 20px;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:auto;text-align:center;max-width:var(--content-max-width);margin:.5px auto auto;width:calc(100% - 36px)}.header-inner h1{font-size:24px;margin:0;line-height:1.1;font-weight:600}.query-box{position:fixed;bottom:0;left:var(--sidebar-width);right:0;z-index:1002;pointer-events:auto;padding-bottom:16px}.chat-input-wrapper{max-width:var(--content-max-width);margin:auto;position:relative;padding:0 var(--content-padding)}.chat-input{width:100%;height:44px;border-radius:12px;border:1px solid #ddd;padding:0 60px 0 16px;background:#f2f2f2;font-size:14px;outline:none}.chat-input:focus{border-color:var(--green)}.send-button{position:absolute;right:20px;top:50%;transform:translateY(-50%);background:none;border:none;font-size:28px;color:var(--green-dark);cursor:pointer;padding:4px}.success-message,.error-message{font-size:14px;text-align:center;margin:10px 0 10px 20px}.success-message{color:#06c}.error-message{color:red}.chat-messages{display:flex;flex-direction:column;gap:20px}.message-pair{display:flex;flex-direction:column;gap:10px}.message{display:flex;align-items:flex-start;gap:8px}.msg-icon{width:40px;height:40px;border-radius:50%;object-fit:cover;flex-shrink:0;box-shadow:0 1px 3px #0003}.user-bubble{background:#f5f5f5;border-radius:18px;padding:10px 14px;font-size:14px;color:#333;width:calc(100% - 48px);word-wrap:break-word;box-shadow:0 1px 2px #0000001a}.bot-response-text{font-size:14px;line-height:1.6;color:#333;max-width:100%;text-align:justify}.loading-text{display:flex;align-items:center;gap:8px;font-style:italic;color:var(--green)}.loading-spinner{width:14px;height:14px;border:2px solid var(--green);border-top:2px solid transparent;border-radius:50%;animation:spin 1s linear infinite}.plot-img{max-width:100%;margin-top:12px;border-radius:8px;box-shadow:0 2px 6px #0000001a}.chatgpt-text{font-size:14px;line-height:1.7}.chat-line{margin:4px 0;word-wrap:break-word}.chat-line.list-item{margin-left:20px;margin-bottom:6px}.chat-line strong{color:var(--green);font-weight:600}.response-table-wrapper,.overview-table{margin:16px 0;overflow-x:auto;border-radius:8px;box-shadow:0 1px 4px #00000014}.response-table,.overview-table{width:100%;border-collapse:collapse;font-size:13px;background:#f9f9f9;border-radius:8px;overflow:hidden;table-layout:fixed;text-align:justify}.response-table th,.overview-table th{background:var(--green);color:#fff;padding:8px 10px;text-align:center;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:0}.response-table td,.overview-table td{padding:8px 10px;border-bottom:1px solid #eee;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:0;text-align:center}.response-table tr:hover,.overview-table tr:hover{background:#f0f4f8}.response-table tr:last-child td,.overview-table tr:last-child td{border-bottom:none}.main-wrapper::-webkit-scrollbar,.sidebar::-webkit-scrollbar{width:8px}.main-wrapper::-webkit-scrollbar-track,.sidebar::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.main-wrapper::-webkit-scrollbar-thumb,.sidebar::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:10px}.main-wrapper::-webkit-scrollbar-thumb:hover,.sidebar::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.kpi-value{white-space:normal;overflow-wrap:anywhere;word-break:break-word;font-size:small;font-weight:lighter}.comparison-table th,.comparison-table td{padding:10px;border-bottom:1px solid #eee;font-size:14px;vertical-align:middle;word-break:break-word;overflow-wrap:anywhere}.dashboard h4{font-size:16px;margin:0 4px;color:#1f2937;font-weight:600;text-align:left}.dashboard .comparison-table{margin-bottom:6px}.shadow-card{box-shadow:0 12px 36px #0f172a1a;border-radius:12px}.shadow-card[style]{background:#c2f0c2}.dashboard.content-container{margin-left:28px;margin-right:0;padding-right:28px}.shadow-card.kpi-card{box-shadow:0 10px 28px #049b644d}.chart-heading{margin-bottom:8px;font-size:medium;font-weight:700}.chart-card shadow-card{background-color:#c2f0c2}:root{--dashboard-bg: transparent}.shadow-card{background:transparent!important;box-shadow:0 12px 36px #0f172a26;border-radius:12px}.green-header{background:#e6f7ea;border:2px solid #78c191;padding:8px 12px;border-radius:6px;color:#0b5a2b;font-weight:700;font-size:13px;text-align:center}.kpi-value{white-space:normal;overflow-wrap:anywhere;word-break:break-word;font-size:clamp(14px,1.6vw,20px);font-weight:700;text-align:center;line-height:1.15}.small-header{font-weight:700;margin-bottom:6px;font-size:13px;display:block;line-height:1.2;text-align:center}.ai-insights-box{height:100%;display:flex;flex-direction:column;justify-content:space-between}.comparison-table th,.comparison-table td{padding:10px;border-bottom:1px solid #eee;font-size:13px;vertical-align:middle;word-break:break-word;overflow-wrap:anywhere}.dashboard .plot-img{width:100%;height:380px;object-fit:contain;border-radius:6px;box-shadow:0 6px 18px #0000000f}.shadow-card[style]{background:transparent!important}.chart-heading{margin-bottom:8px;font-size:15px;font-weight:700}.kpi-value strong,.kpi-value span{white-space:nowrap}.shadow-card.kpi-card{box-shadow:0 10px 28px #049b642e}.loader-overlay{position:fixed;inset:0;background:transparent;display:flex;align-items:center;justify-content:center;padding-left:60px;pointer-events:none;z-index:9999;margin-left:325px}.loader-spinner{width:48px;height:48px;border:5px solid #e0e0e0;border-top:5px solid var(--green);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}