:root{--bg:#0f1218;--card:#161b26;--border:#252b3a;--text:#fff;--text-secondary:#a0a8b8;--primary:#00a5b5;--primary-hover:#00bdd0;--red:#dc4444;--yellow:#f0c420;--blue:#4060b8;--orange:#e07a2c;--green:#58b845}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#root{min-height:100vh}.passcode-overlay{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.passcode-card{background:var(--card);border:1px solid var(--border);text-align:center;border-radius:16px;width:360px;max-width:90vw;padding:48px 40px}.passcode-logo{color:var(--primary);letter-spacing:4px;margin-bottom:8px;font-family:Oswald,sans-serif;font-size:36px;font-weight:600}.passcode-subtitle{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.passcode-card input{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;outline:none;padding:12px 16px;font-size:16px;transition:border-color .2s}.passcode-card input:focus{border-color:var(--primary)}.passcode-card button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:16px;padding:12px;font-size:15px;font-weight:500;transition:background .2s}.passcode-card button:hover{background:var(--primary-hover)}.passcode-error{color:var(--red);margin-top:8px;font-size:13px}.shake{animation:.4s ease-in-out shake}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-10px)}40%{transform:translate(10px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}.loading{min-height:100vh;color:var(--text-secondary);justify-content:center;align-items:center;font-size:16px;display:flex}.dashboard{flex-direction:column;min-height:100vh;display:flex}.dash-header{border-bottom:1px solid var(--border);background:var(--card);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.dash-header h1{color:var(--primary);letter-spacing:3px;font-family:Oswald,sans-serif;font-size:24px;font-weight:600}.header-left{align-items:center;gap:16px;display:flex}.header-subtitle{color:var(--text-secondary);font-size:13px}.header-tabs{gap:4px;display:flex}.header-tabs button{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;padding:8px 20px;font-size:14px;transition:all .2s}.header-tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.header-tabs button:hover:not(.active){border-color:var(--text-secondary)}.logout-btn{color:var(--text-secondary)!important;border-color:#0000!important;font-size:13px!important}.logout-btn:hover{color:var(--red)!important}.dash-main{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:24px}.chart-builder{flex-direction:column;gap:20px;display:flex}.controls{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}.control-row{flex-wrap:wrap;align-items:flex-end;gap:16px;display:flex}.control-row+.control-row{margin-top:16px}.control-group{flex-direction:column;gap:6px;display:flex}.control-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.control-group select{background:var(--bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:6px;outline:none;min-width:180px;padding:8px 12px;font-size:13px}.control-group select:focus{border-color:var(--primary)}.chart-type-pills{flex-wrap:wrap;gap:4px;display:flex}.pill{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border-radius:20px;padding:6px 14px;font-size:13px;transition:all .2s}.pill.active{background:var(--primary);border-color:var(--primary);color:#fff}.pill:hover:not(.active){border-color:var(--text-secondary)}.checkbox-label{color:var(--text-secondary);cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.checkbox-label input[type=checkbox]{accent-color:var(--primary);cursor:pointer;width:14px;height:14px}.loc-dropdown{position:relative}.loc-dropdown-btn{background:var(--bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:6px;justify-content:space-between;align-items:center;gap:8px;min-width:200px;height:34px;padding:8px 12px;font-size:13px;display:flex}.loc-dropdown-btn:hover{border-color:var(--text-secondary)}.loc-chevron{color:var(--text-secondary);font-size:9px}.loc-dropdown-popover{background:var(--card);border:1px solid var(--border);z-index:100;border-radius:8px;flex-direction:column;gap:6px;width:240px;max-height:300px;padding:8px 12px;display:flex;position:absolute;top:calc(100% + 4px);left:0;overflow-y:auto;box-shadow:0 8px 24px #0006}.chart-area{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px}.chart-container{width:100%}.chart-title{color:var(--text);margin-bottom:16px;font-family:Oswald,sans-serif;font-size:18px;font-weight:500}.chat-panel{background:var(--card);border:1px solid var(--border);border-radius:12px;flex-direction:column;height:calc(100vh - 140px);display:flex;overflow:hidden}.chat-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.chat-header h3{font-family:Oswald,sans-serif;font-size:18px;font-weight:500}.msg-count{color:var(--text-secondary);font-size:12px}.chat-messages{flex-direction:column;flex:1;gap:12px;padding:20px;display:flex;overflow-y:auto}.chat-empty{color:var(--text-secondary);text-align:center;margin-top:40px;font-size:14px;line-height:1.6}.chat-bubble{flex-direction:column;max-width:85%;display:flex}.chat-bubble.user{align-self:flex-end}.chat-bubble.assistant{align-self:flex-start}.bubble-content{white-space:pre-wrap;border-radius:12px;padding:10px 16px;font-size:14px;line-height:1.5}.chat-bubble.user .bubble-content{background:var(--primary);color:#fff;border-bottom-right-radius:4px}.chat-bubble.assistant .bubble-content{background:var(--bg);color:var(--text);border:1px solid var(--border);border-bottom-left-radius:4px}.thinking{color:var(--text-secondary);font-style:italic}.bubble-content h1,.bubble-content h2,.bubble-content h3{margin:8px 0 4px;font-size:14px;font-weight:600}.bubble-content h1:first-child,.bubble-content h2:first-child,.bubble-content h3:first-child{margin-top:0}.bubble-content p{margin:4px 0}.bubble-content ul,.bubble-content ol{margin:4px 0;padding-left:20px}.bubble-content code{background:#ffffff1a;border-radius:3px;padding:1px 4px;font-size:13px}.bubble-content strong{font-weight:600}.inline-chart{background:var(--card);border:1px solid var(--border);border-radius:8px;margin-top:8px;padding:12px}.inline-chart .chart-title{margin-bottom:8px;font-size:14px}.inline-chart .recharts-responsive-container{height:230px!important}.inline-chart-title{color:var(--text-secondary);margin-bottom:4px;font-family:Oswald,sans-serif;font-size:13px;font-weight:500}.inline-chart-error{color:var(--text-secondary);margin-top:8px;font-size:12px;font-style:italic}.chat-error{color:var(--red);background:#dc44441a;border-radius:8px;padding:8px 16px;font-size:13px}.chat-input-row{border-top:1px solid var(--border);gap:8px;padding:16px 20px;display:flex}.chat-input-row input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;outline:none;flex:1;padding:10px 16px;font-size:14px}.chat-input-row input:focus{border-color:var(--primary)}.chat-input-row button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 20px;font-size:14px;transition:background .2s}.chat-input-row button:hover:not(:disabled){background:var(--primary-hover)}.chat-input-row button:disabled{opacity:.5;cursor:not-allowed}.chat-limit{border-top:1px solid var(--border);text-align:center;color:var(--text-secondary);padding:16px 20px;font-size:14px}.chat-limit a{color:var(--primary)}@media (width<=768px){.dash-header{flex-direction:column;align-items:flex-start;gap:12px}.header-left{flex-direction:column;gap:4px}.control-row{flex-direction:column}.control-group select{min-width:100%}.dash-main{padding:16px}}