:root{--bg:#0B0F14;--panel:#121821;--panel2:#0F141C;--border:#1E2733;--text:#E7ECF1;--text-dim:#8B98A5;--text-faint:#5B6672;--mint:#3DDC97;--mint-dim:#1F5A42;--blue:#5B8DEF;--blue-dim:#223A5E;--coral:#F2555A;--coral-dim:#5A2426;--amber:#F2B705;--mono:ui-monospace,"JetBrains Mono","SFMono-Regular",Menlo,Consolas,monospace;--sans:"Space Grotesk",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0;overflow-x:hidden}body{background:var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh;line-height:1.4;text-size-adjust:100%}.topbar{justify-content:space-between;gap:10px;padding:14px 20px;border-bottom:1px solid var(--border);background:var(--panel2);position:-webkit-sticky;position:sticky;top:0;z-index:20}.brand,.topbar{display:flex;align-items:center}.brand{gap:9px;min-width:0}.brand .mark{width:10px;height:10px;border-radius:2px;background:var(--mint);transform:rotate(45deg);flex:none}.brand h1{font-size:14.5px;font-weight:600;margin:0;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mode-switch{display:flex;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:3px;gap:3px;flex:none}.mode-btn{background:none;border:none;color:var(--text-dim);font-family:var(--sans);font-size:13px;padding:9px 16px;border-radius:6px;cursor:pointer;transition:all .12s ease;min-height:40px}.mode-btn.active{background:var(--mint-dim);color:var(--mint);font-weight:600}.mode-btn:not(.active):hover{color:var(--text)}.mode-btn.loan-active{background:var(--blue-dim);color:var(--blue)}.app{display:grid;grid-template-columns:320px 1fr;min-height:calc(100vh - 57px)}.app>*{min-width:0}.sidebar{background:var(--panel2);border-right:1px solid var(--border);padding:20px 20px 40px;position:-webkit-sticky;position:sticky;top:57px;height:calc(100vh - 57px);overflow-y:auto;-webkit-overflow-scrolling:touch}.field{margin-bottom:18px}.field-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}.field-head label{font-size:12px;color:var(--text-dim);flex:1 1;min-width:0}.num-input-wrap{display:flex;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:7px;padding:0 8px;flex:none}.num-input-wrap .prefix{font-family:var(--mono);font-size:12.5px;color:var(--text-faint)}.num-input-wrap input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield;width:74px;background:none;border:none;color:var(--text);font-family:var(--mono);font-size:13.5px;font-weight:600;padding:8px 2px;text-align:right;outline:none}.num-input-wrap input[type=number]::-webkit-inner-spin-button,.num-input-wrap input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.num-input-wrap:focus-within{border-color:var(--mint)}.sidebar.loan-theme .num-input-wrap:focus-within{border-color:var(--blue)}.num-input-wrap .suffix{font-family:var(--mono);font-size:11.5px;color:var(--text-faint)}input[type=range]{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:6px;border-radius:3px;background:var(--border);outline:none;margin:4px 0;touch-action:pan-y}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--mint);cursor:pointer;border:3px solid #06110d;box-shadow:0 0 0 4px rgba(61,220,151,.15)}input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--mint);cursor:pointer;border:3px solid #06110d}.sidebar.loan-theme input[type=range]::-webkit-slider-thumb{background:var(--blue);box-shadow:0 0 0 4px rgba(91,141,239,.18)}.sidebar.loan-theme input[type=range]::-moz-range-thumb{background:var(--blue)}.section-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-faint);margin:22px 0 12px;padding-top:14px;border-top:1px solid var(--border)}.section-title:first-of-type{border-top:none;padding-top:0;margin-top:6px}.preset-row{display:flex;gap:6px;margin-bottom:10px}.preset-btn{flex:1 1;background:var(--panel);border:1px solid var(--border);color:var(--text-dim);font-family:var(--sans);font-size:11.5px;padding:9px 4px;border-radius:6px;cursor:pointer;text-align:center;transition:all .12s ease;min-height:42px}.preset-btn:hover{border-color:var(--text-faint);color:var(--text)}.preset-btn.active{background:var(--mint-dim);border-color:var(--mint);color:var(--mint);font-weight:600}.toggle-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;min-height:36px}.toggle-row .label{font-size:12.5px;color:var(--text-dim)}.switch{position:relative;width:42px;height:24px;background:var(--border);border-radius:12px;cursor:pointer;flex:none;transition:background .15s ease}.switch.on{background:var(--mint-dim)}.switch:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--text-faint);transition:all .15s ease}.switch.on:after{left:21px;background:var(--mint)}.hide{display:none!important}.main{padding:24px 30px 60px;max-width:1180px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:24px;overflow-x:auto;-webkit-overflow-scrolling:touch}.tab{background:none;color:var(--text-faint);font-family:var(--sans);font-size:13.5px;padding:10px 18px 12px;cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .12s ease;white-space:nowrap;min-height:44px}.tab:hover{color:var(--text-dim)}.tab.active{color:var(--text);border-bottom-color:var(--mint)}.view{display:none}.view.active{display:block}.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:12px;gap:12px;margin-bottom:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:15px 16px;min-width:0}.card .label{font-size:10.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.card .num{font-family:var(--mono);font-size:21px;font-weight:600;color:var(--text);letter-spacing:-.01em;word-break:break-word}.card .sub{font-size:11.5px;color:var(--text-dim);margin-top:4px}.card.accent .num{color:var(--mint)}.card.accent-blue .num{color:var(--blue)}.card.warn .num{color:var(--coral)}.panel-box{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:20px;overflow:hidden}.panel-box h2{font-size:13px;font-weight:600;margin:0 0 4px;color:var(--text)}.panel-box .desc{font-size:12px;color:var(--text-faint);margin:0 0 14px}.legend{display:flex;flex-wrap:wrap;gap:14px 18px;margin-bottom:10px;font-size:11.5px;color:var(--text-dim)}.legend .dot{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:6px}canvas{display:block;width:100%}.table-scroll{max-height:380px;overflow:auto;border-radius:8px;-webkit-overflow-scrolling:touch}table{width:100%;min-width:480px;border-collapse:collapse;font-size:12.5px}th{text-align:right;color:var(--text-faint);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;background:var(--panel)}td:first-child,th:first-child{text-align:left}td{text-align:right;font-family:var(--mono);padding:7px 10px;color:var(--text-dim);border-bottom:1px solid rgba(30,39,51,.5);white-space:nowrap}tr:hover td{color:var(--text);background:rgba(255,255,255,.015)}.callout{font-size:12px;color:var(--text-dim);background:var(--panel2);border:1px solid var(--border);border-left:3px solid var(--amber);border-radius:6px;padding:12px 14px;margin-top:16px}.callout b{color:var(--text)}.footnote{color:var(--text-faint);font-size:11px;margin-top:26px;padding-top:16px;border-top:1px solid var(--border);line-height:1.6}.auth-input{width:100%;background:var(--panel);border:1px solid var(--border);color:var(--text);font-family:var(--sans);font-size:13px;padding:10px 12px;border-radius:7px;margin-bottom:6px;outline:none}.auth-input:focus{border-color:var(--mint)}.auth-actions{display:flex;gap:6px;margin-top:4px}.auth-btn{flex:1 1;background:var(--panel);border:1px solid var(--border);color:var(--text-dim);font-family:var(--sans);font-size:12.5px;padding:9px 10px;border-radius:7px;cursor:pointer;min-height:40px;transition:all .12s ease}.auth-btn:hover{color:var(--text);border-color:var(--text-faint)}.auth-btn.primary{background:var(--mint-dim);color:var(--mint);border-color:var(--mint);font-weight:600}.auth-btn.primary:hover{opacity:.85}.auth-btn.small{flex:none;padding:6px 10px;min-height:32px;font-size:11.5px}.auth-btn:disabled{opacity:.5;cursor:not-allowed}.auth-msg{font-size:11.5px;color:var(--text-faint);margin-top:8px;min-height:14px;line-height:1.4}.auth-msg.error{color:var(--coral)}.auth-msg.success{color:var(--mint)}.topbar-right{display:flex;align-items:center;gap:10px;flex:none}.topbar-btn{background:var(--panel);border:1px solid var(--border);color:var(--text-dim);font-family:var(--sans);font-size:13px;padding:9px 14px;border-radius:8px;cursor:pointer;transition:all .12s ease;min-height:40px;white-space:nowrap}.topbar-btn:hover{color:var(--text);border-color:var(--text-faint)}.account-slot{display:inline-block;width:74px;height:40px}.account-menu{position:relative}.account-trigger{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:5px 12px 5px 5px;cursor:pointer;min-height:40px;max-width:200px;transition:border-color .12s ease}.account-trigger:hover{border-color:var(--text-faint)}.account-avatar{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--mint-dim);color:var(--mint);font-size:12.5px;font-weight:700;flex:none}.account-email{font-size:12.5px;color:var(--text-dim);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-dropdown{position:absolute;top:calc(100% + 6px);right:0;min-width:200px;background:var(--panel);border:1px solid var(--border);border-radius:9px;padding:6px;box-shadow:0 8px 24px rgba(0,0,0,.35);z-index:60}.account-dropdown-email{font-size:11.5px;color:var(--text-faint);padding:6px 10px 8px;border-bottom:1px solid var(--border);margin-bottom:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-dropdown-item{display:block;width:100%;text-align:left;background:none;border:none;color:var(--text-dim);font-family:var(--sans);font-size:12.5px;padding:8px 10px;border-radius:6px;cursor:pointer}.account-dropdown-item:hover{background:var(--panel2);color:var(--coral)}.modal-backdrop{position:fixed;inset:0;background:rgba(5,8,12,.65);display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.modal-card{position:relative;width:100%;max-width:380px;background:var(--panel2);border:1px solid var(--border);border-radius:14px;padding:22px 22px 20px;box-shadow:0 20px 60px rgba(0,0,0,.45)}.modal-close{position:absolute;top:12px;right:12px;width:28px;height:28px;background:none;border:none;color:var(--text-faint);font-size:20px;line-height:1;cursor:pointer;border-radius:6px}.modal-close:hover{color:var(--text);background:var(--panel)}.modal-tabs{display:flex;gap:4px;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:3px;margin:6px 0 18px}.modal-tab{flex:1 1;background:none;border:none;color:var(--text-dim);font-family:var(--sans);font-size:12.5px;padding:9px 10px;border-radius:6px;cursor:pointer;transition:all .12s ease}.modal-tab.active{background:var(--mint-dim);color:var(--mint);font-weight:600}.modal-submit{width:100%;margin-top:6px}.drawer-backdrop{position:fixed;inset:0;background:rgba(5,8,12,.55);opacity:0;pointer-events:none;transition:opacity .18s ease;z-index:90}.drawer-backdrop.open{opacity:1;pointer-events:auto}.drawer{position:fixed;top:0;right:0;height:100vh;width:min(380px,92vw);background:var(--panel2);border-left:1px solid var(--border);transform:translateX(100%);transition:transform .2s ease;z-index:95;display:flex;flex-direction:column}.drawer.open{transform:translateX(0)}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px;border-bottom:1px solid var(--border);flex:none}.drawer-header h2{font-size:14px;font-weight:600;margin:0;color:var(--text)}.drawer-header .modal-close{position:static}.drawer-body{padding:18px;overflow-y:auto;flex:1 1}.drawer-signin-prompt{gap:12px;align-items:center;text-align:center;padding:32px 12px;font-size:12.5px;color:var(--text-dim)}.drawer-signin-prompt,.plans-list{display:flex;flex-direction:column}.plans-list{gap:6px;margin-bottom:10px}.plans-empty{font-size:11.5px;color:var(--text-faint);padding:10px 12px;background:var(--panel);border:1px dashed var(--border);border-radius:7px;text-align:center}.plan-item{background:var(--panel);border:1px solid var(--border);border-radius:7px;padding:9px 10px 9px 12px;display:flex;align-items:center;gap:8px;min-height:44px}.plan-item.active{border-color:var(--mint)}.plan-name{flex:1 1;min-width:0;font-size:12.5px;color:var(--text);font-weight:500;background:none;border:none;padding:4px 0;font-family:var(--sans);outline:none;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.plan-name:focus{color:var(--mint)}.plan-actions{display:flex;gap:4px;flex:none}.plan-action-btn{background:var(--panel2);border:1px solid var(--border);color:var(--text-dim);font-family:var(--sans);font-size:11px;padding:6px 8px;border-radius:5px;cursor:pointer;min-height:32px;transition:all .12s ease}.plan-action-btn:hover{color:var(--text);border-color:var(--text-faint)}.plan-action-btn.danger:hover{color:var(--coral);border-color:var(--coral)}.plan-action-btn.primary{color:var(--mint);border-color:var(--mint-dim)}.plan-action-btn.primary:hover,.save-current-btn{background:var(--mint-dim)}.save-current-btn{width:100%;color:var(--mint);border:1px solid var(--mint);font-family:var(--sans);font-size:12.5px;font-weight:600;padding:10px 12px;border-radius:7px;cursor:pointer;min-height:42px;transition:opacity .12s ease}.save-current-btn:hover{opacity:.85}.save-current-btn:disabled{opacity:.5;cursor:not-allowed}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}@media (max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:static!important;height:auto!important;border-right:none;border-bottom:1px solid var(--border)}.main{padding:20px 16px 50px}.auth-input,.num-input-wrap input[type=number]{font-size:16px}}@media (max-width:520px){.topbar{padding:12px 14px;flex-wrap:wrap}.topbar-right{flex-wrap:wrap;gap:8px;width:100%;justify-content:flex-start}.brand h1{font-size:13px}.mode-btn,.topbar-btn{padding:9px 12px;font-size:12.5px}.account-email{max-width:110px}.sidebar{padding:16px 14px 28px}.panel-box{padding:15px 14px}.card{padding:13px 14px}.card .num{font-size:18px}.cards{grid-template-columns:1fr 1fr;gap:10px}.num-input-wrap input[type=number]{width:64px;font-size:16px}.tab{padding:10px 14px 12px;font-size:13px}}@media (max-width:360px){.cards{grid-template-columns:1fr}}