@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary:#050510;--bg-secondary:#0a0a1a;--bg-card:#0f172a99;--bg-card-hover:#0f172acc;--bg-input:#1e293b80;--bg-input-focus:#1e293bcc;--border-subtle:#94a3b81f;--border-card:#94a3b826;--border-focus:#3b82f680;--text-primary:#f1f5f9;--text-secondary:#b0bec5;--text-muted:#8899a6;--text-accent:#60a5fa;--accent-blue:#3b82f6;--accent-green:#10b981;--accent-red:#ef4444;--accent-amber:#f59e0b;--accent-purple:#8b5cf6;--accent-cyan:#06b6d4;--accent-pink:#ec4899;--gradient-hero:linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);--gradient-card:linear-gradient(135deg, #0f172ab3 0%, #1e293b66 100%);--gradient-accent:linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);--gradient-green:linear-gradient(135deg, #10b981 0%, #06b6d4 100%);--gradient-red:linear-gradient(135deg, #ef4444 0%, #f59e0b 100%);--gradient-purple:linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);--glass-bg:#0f172a80;--glass-border:#94a3b81f;--glass-blur:20px;--shadow-card:0 4px 24px #0000004d, 0 0 0 1px #94a3b80d;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--sidebar-width:260px;--sidebar-collapsed:70px;--header-height:64px;--kpi-bar-bg:#050510d9;--select-option-bg:#1e293b;--body-radial-1:#3b82f60f;--body-radial-2:#8b5cf60a;--body-radial-3:#06b6d408;--tooltip-bg:#0f172af7;--tooltip-border:#3b82f64d;--modal-overlay:#0009}[data-theme=light]{--bg-primary:#f0f4f8;--bg-secondary:#e2e8f0;--bg-card:#ffffffd9;--bg-card-hover:#fffffff2;--bg-input:#e2e8f099;--bg-input-focus:#e2e8f0e6;--border-subtle:#64748b26;--border-card:#64748b33;--border-focus:#3b82f680;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--text-accent:#2563eb;--glass-bg:#ffffffb3;--glass-border:#64748b26;--shadow-card:0 4px 16px #0000000f, 0 0 0 1px #64748b14;--kpi-bar-bg:#f0f4f8e6;--select-option-bg:#fff;--body-radial-1:#3b82f60a;--body-radial-2:#8b5cf608;--body-radial-3:#06b6d405;--tooltip-bg:#fffffff7;--tooltip-border:#3b82f633;--modal-overlay:#0000004d;--accent-blue:#2563eb;--accent-green:#059669;--accent-red:#dc2626;--accent-amber:#d97706;--accent-purple:#7c3aed;--gradient-accent:linear-gradient(135deg, #2563eb 0%, #0891b2 100%);--gradient-green:linear-gradient(135deg, #059669 0%, #0891b2 100%);--gradient-red:linear-gradient(135deg, #dc2626 0%, #d97706 100%);--gradient-purple:linear-gradient(135deg, #7c3aed 0%, #db2777 100%)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;transition:background .3s,color .3s;overflow-x:hidden}body:before{content:"";background:radial-gradient(ellipse 80% 50% at 20% 40%, var(--body-radial-1) 0%, transparent 70%), radial-gradient(ellipse 60% 40% at 80% 60%, var(--body-radial-2) 0%, transparent 70%), radial-gradient(ellipse 50% 50% at 50% 0%, var(--body-radial-3) 0%, transparent 60%);pointer-events:none;z-index:0;width:100%;height:100%;position:fixed;top:0;left:0}#app{z-index:1;min-height:100vh;display:flex;position:relative}.sidebar{width:var(--sidebar-width);background:var(--glass-bg);min-height:100vh;-webkit-backdrop-filter:blur(var(--glass-blur));border-right:1px solid var(--glass-border);z-index:100;transition:width var(--transition-base), transform var(--transition-base), background .3s;flex-direction:column;display:flex;position:fixed;top:0;left:0}.sidebar-header{border-bottom:1px solid var(--border-subtle);padding:20px 20px 16px}.sidebar-logo{align-items:center;gap:12px;text-decoration:none;display:flex}.sidebar-logo-icon{background:var(--gradient-accent);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.sidebar-logo-text{flex-direction:column;display:flex}.sidebar-logo-text h1{color:var(--text-primary);letter-spacing:-.3px;font-size:15px;font-weight:700;line-height:1.2}.sidebar-logo-text span{color:var(--text-muted);font-size:11px;font-weight:400}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 10px;display:flex;overflow-y:auto}.nav-item{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);color:var(--text-secondary);border:1px solid #0000;align-items:center;gap:12px;padding:11px 14px;font-size:13.5px;font-weight:500;text-decoration:none;display:flex;position:relative;overflow:hidden}.nav-item:before{content:"";background:var(--gradient-accent);width:3px;height:0;transition:height var(--transition-fast);border-radius:0 2px 2px 0;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-item:hover{color:var(--text-primary);background:#3b82f60f}.nav-item.active{color:var(--text-accent);background:#3b82f61a;border-color:#3b82f626}.nav-item.active:before{height:60%}.nav-icon{text-align:center;flex-shrink:0;width:24px;font-size:18px}.sidebar-theme-toggle{border-top:1px solid var(--border-subtle);justify-content:center;align-items:center;gap:10px;padding:10px 16px;display:flex}.theme-toggle-btn{cursor:pointer;transition:all var(--transition-fast);border:1px solid var(--border-subtle);color:var(--text-secondary);background:0 0;border-radius:20px;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:12px;font-weight:600;display:flex}.theme-toggle-btn.active{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.sidebar-footer{border-top:1px solid var(--border-subtle);color:var(--text-muted);text-align:center;padding:12px 16px;font-size:11px}.sidebar-footer a{color:var(--text-accent);text-decoration:none}.main-content{margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-base);flex:1;padding:0}.kpi-bar{z-index:50;background:var(--kpi-bar-bg);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);align-items:center;gap:24px;padding:12px 32px;display:flex;position:sticky;top:0;overflow-x:auto}.kpi-item{flex-direction:column;gap:2px;min-width:fit-content;display:flex}.kpi-label{text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);font-size:10px;font-weight:600}.kpi-value{color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:16px;font-weight:700}.kpi-value.positive{color:var(--accent-green)}.kpi-value.negative{color:var(--accent-red)}.kpi-value.warning{color:var(--accent-amber)}.kpi-value.accent{color:var(--accent-blue)}.kpi-divider{background:var(--border-subtle);flex-shrink:0;width:1px;height:32px}.panels-container{padding:24px 32px 48px}.panel{animation:.35s ease-out panelFadeIn;display:none}.panel.active{display:block}@keyframes panelFadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.panel-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px;display:flex}.panel-header-text{flex:1}.panel-header h2{letter-spacing:-.5px;background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:6px;font-size:26px;font-weight:800}.panel-header p{color:var(--text-secondary);max-width:640px;font-size:14px;line-height:1.6}.panel-actions{flex-shrink:0;gap:8px;padding-top:4px;display:flex}.btn-action{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:1px solid var(--border-subtle);color:var(--text-secondary);background:var(--glass-bg);align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:12px;font-weight:600;display:flex}.btn-action:hover{border-color:var(--accent-blue);color:var(--text-accent);background:#3b82f614}.btn-action .btn-icon{font-size:15px}.card{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:border-color var(--transition-base), box-shadow var(--transition-base), background .3s;padding:24px}.card:hover{border-color:#3b82f633}.card-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.6px;align-items:center;gap:8px;margin-bottom:16px;font-size:14px;font-weight:600;display:flex}.card-title .icon{font-size:16px}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.grid-inputs-results{grid-template-columns:360px 1fr;align-items:start;gap:24px;display:grid}.full-width{grid-column:1/-1}.form-group{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.form-group label{color:var(--text-secondary);letter-spacing:.3px;align-items:center;gap:6px;font-size:12px;font-weight:600;display:flex}.form-group input,.form-group select{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);transition:all var(--transition-fast);outline:none;width:100%;padding:10px 14px;font-family:inherit;font-size:14px;font-weight:500}.form-group input:focus,.form-group select:focus{border-color:var(--border-focus);background:var(--bg-input-focus);box-shadow:0 0 0 3px #3b82f61a}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:32px}.form-group select option{background:var(--select-option-bg);color:var(--text-primary)}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.input-with-unit{position:relative}.input-with-unit input{padding-right:42px}.input-unit{color:var(--text-muted);pointer-events:none;font-size:12px;font-weight:500;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.toggle-group{background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);padding:3px;display:flex}.toggle-btn{color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:6px;flex:1;padding:8px 12px;font-family:inherit;font-size:12px;font-weight:600}.toggle-btn.active{background:var(--accent-blue);color:#fff;box-shadow:0 2px 8px #3b82f64d}.tooltip-trigger{width:16px;height:16px;color:var(--accent-blue);cursor:help;transition:all var(--transition-fast);background:#3b82f61f;border:1px solid #3b82f633;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:inline-flex;position:relative}.tooltip-trigger:hover{background:#3b82f640}.tooltip-trigger .tooltip-text{visibility:hidden;opacity:0;background:var(--tooltip-bg);border:1px solid var(--tooltip-border);border-radius:var(--radius-sm);width:280px;color:var(--text-secondary);text-transform:none;letter-spacing:0;z-index:1000;pointer-events:none;padding:12px 14px;font-size:12px;font-weight:400;line-height:1.5;transition:opacity .2s,visibility .2s;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);box-shadow:0 8px 32px #0000004d}.tooltip-trigger .tooltip-text:after{content:"";border:6px solid #0000;border-top-color:var(--tooltip-border);position:absolute;top:100%;left:50%;transform:translate(-50%)}.tooltip-trigger:hover .tooltip-text{visibility:visible;opacity:1}.result-big{text-align:center;padding:20px}.result-big .result-label{text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:4px;font-size:12px;font-weight:600}.result-big .result-value{letter-spacing:-1px;font-variant-numeric:tabular-nums;font-size:32px;font-weight:800;line-height:1.1}.result-big .result-subtext{color:var(--text-muted);margin-top:4px;font-size:12px}.result-value.blue{background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.result-value.green{background:var(--gradient-green);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.result-value.red{background:var(--gradient-red);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.result-value.purple{background:var(--gradient-purple);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.result-row{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:10px 0;font-size:13px;display:flex}.result-row:last-child{border-bottom:none}.result-row .label{color:var(--text-secondary)}.result-row .value{color:var(--text-primary);font-variant-numeric:tabular-nums;font-weight:600}.result-row.highlight{border-top:2px solid var(--accent-blue);border-bottom:none;margin-top:4px;padding:12px 0}.result-row.highlight .label{color:var(--text-primary);font-size:14px;font-weight:700}.result-row.highlight .value{color:var(--accent-blue);font-size:18px;font-weight:800}.chart-container{width:100%;height:320px;position:relative}.chart-container.tall{height:400px}.chart-explanation{border-radius:var(--radius-sm);color:var(--text-secondary);background:#3b82f60d;border:1px solid #3b82f61f;margin-top:14px;padding:14px 18px;font-size:13px;line-height:1.7}.chart-explanation strong{color:var(--text-primary)}.badge{border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge.green{color:var(--accent-green);background:#10b9811a;border:1px solid #10b98133}.badge.red{color:var(--accent-red);background:#ef44441a;border:1px solid #ef444433}.badge.amber{color:var(--accent-amber);background:#f59e0b1a;border:1px solid #f59e0b33}.badge.blue{color:var(--accent-blue);background:#3b82f61a;border:1px solid #3b82f633}.multiplier-bar{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#1e293b80;align-items:center;gap:20px;margin-top:12px;padding:20px 24px;display:flex}.multiplier-bar .bar-track{background:#1e293bcc;border-radius:8px;flex:1;height:16px;position:relative;overflow:hidden}[data-theme=light] .multiplier-bar{background:#e2e8f080}[data-theme=light] .multiplier-bar .bar-track{background:#cbd5e199}.multiplier-bar .bar-fill-price{background:var(--gradient-accent);height:100%;transition:width var(--transition-slow);border-radius:8px;position:absolute;top:0;left:0}.multiplier-bar .bar-fill-total{background:var(--gradient-red);height:100%;transition:width var(--transition-slow);opacity:.4;border-radius:8px;position:absolute;top:0;left:0}.multiplier-info{text-align:right;min-width:fit-content}.multiplier-info .mult-value{background:var(--gradient-red);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:28px;font-weight:800}.multiplier-info .mult-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.breakeven-indicator{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#1e293b66;align-items:center;gap:12px;margin-top:16px;padding:16px 20px;display:flex}[data-theme=light] .breakeven-indicator{background:#e2e8f066}.breakeven-indicator .icon{font-size:24px}.breakeven-indicator .text{color:var(--text-secondary);font-size:13px}.breakeven-indicator .text strong{color:var(--text-primary);font-weight:700}.help-modal-overlay{background:var(--modal-overlay);z-index:500;opacity:0;visibility:hidden;justify-content:center;align-items:center;width:100%;height:100%;transition:all .25s;display:flex;position:fixed;top:0;left:0}.help-modal-overlay.active{opacity:1;visibility:visible}.help-modal{background:var(--glass-bg);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);border-radius:var(--radius-xl);flex-direction:column;width:90%;max-width:680px;max-height:80vh;display:flex;overflow:hidden;box-shadow:0 24px 64px #0006}[data-theme=light] .help-modal{background:#fffffff2;box-shadow:0 24px 64px #0000001a}.help-modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.help-modal-header h3{color:var(--text-primary);font-size:18px;font-weight:700}.help-modal-close{width:32px;height:32px;color:var(--accent-red);cursor:pointer;transition:all var(--transition-fast);background:#ef44441a;border:1px solid #ef444433;border-radius:50%;justify-content:center;align-items:center;font-family:inherit;font-size:16px;display:flex}.help-modal-close:hover{background:#ef444433}.help-modal-body{color:var(--text-secondary);padding:24px;font-size:14px;line-height:1.8;overflow-y:auto}.help-modal-body h4{color:var(--text-primary);margin:18px 0 8px;font-size:15px;font-weight:700}.help-modal-body h4:first-child{margin-top:0}.help-modal-body p{margin-bottom:10px}.help-modal-body .help-term{color:var(--accent-blue);font-weight:600}.help-modal-body .help-example{border-radius:var(--radius-sm);border-left:3px solid var(--accent-blue);background:#3b82f60f;margin:8px 0;padding:10px 14px;font-size:13px}.mobile-menu-toggle{z-index:200;background:var(--gradient-accent);color:#fff;cursor:pointer;width:52px;height:52px;transition:transform var(--transition-fast);border:none;border-radius:50%;font-size:22px;display:none;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 20px #3b82f666}.mobile-menu-toggle:active{transform:scale(.92)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#94a3b826;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b840}@media (width<=1200px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-inputs-results{grid-template-columns:1fr}}@media (width<=900px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.mobile-menu-toggle{justify-content:center;align-items:center;display:flex}.kpi-bar{gap:16px;padding:10px 16px}.panels-container{padding:16px}.grid-2,.grid-3{grid-template-columns:1fr}.panel-header{flex-direction:column}.panel-header h2{font-size:22px}}@media (width<=600px){.grid-4,.form-row{grid-template-columns:1fr}.kpi-bar{flex-wrap:nowrap}.result-big .result-value{font-size:24px}.panel-actions{flex-wrap:wrap}.tooltip-trigger .tooltip-text{width:220px;left:0;transform:none}}.section-gap{margin-top:20px}.inv-option{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;width:100px;padding:12px 16px;font-family:inherit;display:block}.inv-option:hover{border-color:var(--accent-blue);background:#3b82f60a}.inv-option.selected{border-color:var(--accent-blue);background:#3b82f614}.inv-option .inv-name{color:var(--text-primary);font-size:13px;font-weight:600}.inv-option .inv-yield{color:var(--accent-green);font-size:12px;font-weight:700}.inv-option .inv-desc{color:var(--text-muted);margin-top:2px;font-size:11px}