*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#06060f;--bg2:#0d0d1a;--card:rgba(15,15,30,0.7);--card-h:rgba(20,20,40,0.85);--border:rgba(255,255,255,0.06);--t1:#fff;--t2:#8888aa;--t3:#555577;--accent:#0088ff;--accent2:#00aaff;--glow:rgba(0,136,255,0.3);--ok:#00ff88;--bad:#ff4466;--warn:#ffaa00;--sidebar:240px;--radius:16px;--radius-sm:10px}
[data-theme=light]{--bg:#f0f2f5;--bg2:#e8eaef;--card:rgba(255,255,255,0.85);--card-h:rgba(255,255,255,0.95);--border:rgba(0,0,0,0.08);--t1:#1a1a2e;--t2:#555577;--t3:#8888aa;--accent:#0066dd;--accent2:#0088ff;--glow:rgba(0,102,221,0.2);--ok:#00aa55;--bad:#dd2244;--warn:#dd8800}
html,body{height:100%;font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--t1);overflow:hidden}
#bgCanvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}
.app{display:flex;height:100vh;position:relative;z-index:1}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:3px}
.sidebar{width:var(--sidebar);min-width:var(--sidebar);background:rgba(8,8,18,0.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100vh;position:fixed;left:0;top:0;z-index:100;transition:transform .3s}
.sidebar-header{padding:24px 20px;border-bottom:1px solid var(--border)}
.logo{display:flex;align-items:center;gap:10px}
.logo-diamond{font-size:24px;color:var(--accent);filter:drop-shadow(0 0 8px var(--glow))}
.logo-text{font-size:18px;font-weight:700;letter-spacing:-0.5px}.logo-ai{color:var(--accent);font-weight:800}
.sidebar-nav{flex:1;overflow-y:auto;padding:12px 8px}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);cursor:pointer;color:var(--t2);transition:all .2s;text-decoration:none;font-size:13px;font-weight:500;margin-bottom:2px;user-select:none}
.nav-item:hover{background:rgba(255,255,255,0.04);color:var(--t1)}
.nav-item.active{background:rgba(0,136,255,0.12);color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}
.nav-icon{font-size:16px;width:24px;text-align:center}
.sidebar-footer{padding:16px;border-top:1px solid var(--border)}
.theme-toggle{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);cursor:pointer;color:var(--t2);background:none;border:none;font-size:13px;font-weight:500;width:100%;transition:all .2s;font-family:inherit}
.theme-toggle:hover{background:rgba(255,255,255,0.04);color:var(--t1)}
.mobile-header{display:none;position:fixed;top:0;left:0;right:0;height:56px;background:rgba(8,8,18,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:99;align-items:center;justify-content:space-between;padding:0 16px}
.hamburger{background:none;border:none;color:var(--t1);font-size:24px;cursor:pointer;padding:8px}
.mobile-title{font-size:16px;font-weight:700}.mobile-title span{color:var(--accent)}
.theme-toggle-mobile{background:none;border:none;color:var(--t2);font-size:20px;cursor:pointer;padding:8px}
.content{flex:1;margin-left:var(--sidebar);overflow-y:auto;height:100vh;padding:32px 40px;scroll-behavior:smooth}
.section{display:none;animation:fadeUp .4s ease}
.section.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes glow{0%,100%{box-shadow:0 0 20px var(--glow)}50%{box-shadow:0 0 40px var(--glow),0 0 60px rgba(0,136,255,0.15)}}
@keyframes countUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.home-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70vh;text-align:center}
.hero-title{font-size:clamp(36px,6vw,72px);font-weight:900;letter-spacing:-2px;line-height:1.1;margin-bottom:20px}
.gradient-text{background:linear-gradient(135deg,var(--accent),var(--accent2),#00ffcc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:clamp(15px,2vw,20px);color:var(--t2);max-width:640px;line-height:1.6;margin-bottom:40px}
.hero-stats{display:flex;gap:20px;margin-bottom:40px;flex-wrap:wrap;justify-content:center}
.hero-stat{background:var(--card);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:24px 32px;text-align:center;min-width:160px}
.hero-stat-value{font-size:28px;font-weight:800;color:var(--accent)}
.hero-stat-label{font-size:12px;color:var(--t3);margin-top:4px;text-transform:uppercase;letter-spacing:1px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.section-header{margin-bottom:28px}
.section-header h2{font-size:28px;font-weight:800;letter-spacing:-0.5px;margin-bottom:6px}
.section-subtitle{color:var(--t2);font-size:14px}
.card{background:var(--card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:20px;transition:all .3s}
.card:hover{border-color:rgba(255,255,255,0.1)}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.card-header h3{font-size:16px;font-weight:700}
.btn{padding:10px 20px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .25s;font-family:inherit;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 4px 20px var(--glow)}
.btn-primary:hover{box-shadow:0 6px 30px var(--glow);transform:translateY(-2px)}
.btn-secondary{background:rgba(255,255,255,0.06);color:var(--t1);border:1px solid var(--border)}
.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.15)}
.btn-danger{background:rgba(255,68,102,0.15);color:var(--bad);border:1px solid rgba(255,68,102,0.2)}
.btn-danger:hover{background:rgba(255,68,102,0.25)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-lg{padding:14px 32px;font-size:15px;border-radius:var(--radius)}
.btn-icon{padding:8px 12px;display:inline-flex;align-items:center;gap:6px}
.input{background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;color:var(--t1);font-size:13px;font-family:inherit;width:100%;transition:all .2s;outline:none}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,136,255,0.1)}
.input::placeholder{color:var(--t3)}
select.input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238888aa' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12px;font-weight:600;color:var(--t2);margin-bottom:6px;text-transform:uppercase;letter-spacing:0.5px}
.portfolio-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.summary-card{background:var(--card);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}
.summary-value{font-size:28px;font-weight:800;margin-bottom:4px}
.summary-label{font-size:11px;color:var(--t3);text-transform:uppercase;letter-spacing:1px}
.token-table{width:100%;overflow-x:auto}
.token-row{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr 1fr 1fr 1fr 40px;gap:10px;padding:12px 0;border-bottom:1px solid var(--border);align-items:center}
.token-row:last-child{border-bottom:none}
.token-row-header{font-size:11px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:.5px;padding-bottom:8px}
.token-row .input{padding:8px 10px;font-size:12px}
.token-value{font-size:13px;font-weight:700;color:var(--accent);text-align:right}
.delete-btn{background:none;border:none;color:var(--t3);cursor:pointer;font-size:18px;padding:4px;border-radius:6px;transition:all .2s;display:flex;align-items:center;justify-content:center}
.delete-btn:hover{color:var(--bad);background:rgba(255,68,102,0.1)}
.empty-state{text-align:center;padding:60px 20px;color:var(--t3)}
.empty-state-icon{font-size:48px;margin-bottom:16px;opacity:.5}
.empty-state-text{font-size:15px;margin-bottom:20px}
.calc-modes{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.mode-tab{padding:10px 20px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.04);border:1px solid var(--border);color:var(--t2);cursor:pointer;font-size:13px;font-weight:600;transition:all .2s;font-family:inherit}
.mode-tab.active{background:rgba(0,136,255,0.12);border-color:var(--accent);color:var(--accent)}
.mode-tab:hover:not(.active){background:rgba(255,255,255,0.06);color:var(--t1)}
.calc-token-rows{margin-bottom:20px}
.calc-token-row{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);align-items:center}
.calc-token-row:last-child{border-bottom:none}
.calc-token-name{font-size:13px;font-weight:600}
.calc-token-symbol{font-size:11px;color:var(--t3)}
.calc-computed{font-size:13px;font-weight:700;color:var(--ok)}
.calc-actions{display:flex;gap:12px;align-items:center;margin-top:24px;flex-wrap:wrap}
.calc-actions .input{max-width:260px}
.goal-inputs{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.goal-preset{padding:8px 16px;border-radius:20px;background:rgba(255,255,255,0.04);border:1px solid var(--border);color:var(--t2);cursor:pointer;font-size:13px;transition:all .2s;font-family:inherit}
.goal-preset:hover,.goal-preset.active{background:rgba(0,136,255,0.12);border-color:var(--accent);color:var(--accent)}
.compare-search{position:relative;margin-bottom:20px}
.compare-search .input{padding-left:36px}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--t3);font-size:14px}
.compare-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);max-height:200px;overflow-y:auto;z-index:50;display:none}
.compare-dropdown.show{display:block}
.compare-option{padding:10px 14px;cursor:pointer;font-size:13px;display:flex;justify-content:space-between;transition:background .15s}
.compare-option:hover{background:rgba(0,136,255,0.08)}
.compare-option .coin-name{font-weight:600}.compare-option .coin-mcap{color:var(--t3);font-size:12px}
.scenario-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.scenario-card{background:var(--card);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:all .3s;position:relative}
.scenario-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,0.3)}
.scenario-card.selected{border-color:var(--accent);box-shadow:0 0 20px var(--glow)}
.scenario-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.scenario-name{font-size:16px;font-weight:700}
.scenario-mode{font-size:11px;color:var(--accent);background:rgba(0,136,255,0.1);padding:3px 8px;border-radius:12px}
.scenario-value{font-size:24px;font-weight:800;margin-bottom:4px}
.scenario-profit{font-size:13px;font-weight:600}
.scenario-profit.positive{color:var(--ok)}.scenario-profit.negative{color:var(--bad)}
.scenario-actions{display:flex;gap:8px;margin-top:12px}
.compare-bar{display:flex;gap:12px;align-items:center;margin-bottom:20px;padding:12px 16px;background:rgba(0,136,255,0.06);border-radius:var(--radius-sm);border:1px solid rgba(0,136,255,0.15)}
.compare-bar span{font-size:13px;color:var(--accent)}
.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.result-card{background:var(--card);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;transition:all .3s}
.result-card:hover{border-color:rgba(0,136,255,0.2);transform:translateY(-2px)}
.result-card-value{font-size:28px;font-weight:800;margin-bottom:4px}
.result-card-label{font-size:11px;color:var(--t3);text-transform:uppercase;letter-spacing:1px}
.result-card.positive .result-card-value{color:var(--ok)}
.result-card.negative .result-card-value{color:var(--bad)}
.token-results-table{width:100%}
.token-result-row{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--border);align-items:center;font-size:13px}
.token-result-row:last-child{border-bottom:none}
.token-result-header{font-size:11px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:.5px}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:20px}
.chart-card{min-height:320px}.chart-card-wide{grid-column:1/-1;min-height:360px}
.chart-card canvas{max-height:300px}
.chart-card-wide canvas{max-height:400px}
.mc-controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;align-items:end;margin-bottom:20px}
.mc-results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:20px}
.mc-stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}
.mc-stat-value{font-size:22px;font-weight:800;margin-bottom:4px}
.mc-stat-label{font-size:11px;color:var(--t3);text-transform:uppercase;letter-spacing:1px}
.mc-histogram{margin-top:20px}
.mc-histogram canvas{max-height:300px}
.milestone-list{display:flex;flex-direction:column;gap:16px}
.milestone-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.milestone-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.milestone-target{font-size:16px;font-weight:700}
.milestone-pct{font-size:14px;font-weight:700;color:var(--accent)}
.milestone-bar-bg{height:10px;background:rgba(255,255,255,0.06);border-radius:5px;overflow:hidden}
.milestone-bar-fill{height:100%;border-radius:5px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .8s ease;min-width:0}
.milestone-bar-fill.complete{background:linear-gradient(90deg,var(--ok),#00ccaa)}
.sell-planner{display:flex;flex-direction:column;gap:16px}
.sell-target{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:12px;align-items:center;padding:12px;background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:var(--radius-sm)}
.sell-results{margin-top:24px}
.sell-results h3{margin-bottom:16px;font-size:16px}
.sell-table{width:100%}
.sell-table-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}
.sell-table-row:last-child{border-bottom:none}
.sell-table-header{font-size:11px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:.5px}
.whatif-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:24px}
.whatif-btn{padding:16px;border-radius:var(--radius);background:var(--card);border:1px solid var(--border);cursor:pointer;text-align:center;transition:all .25s;font-family:inherit}
.whatif-btn:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,0.3)}
.whatif-icon{font-size:28px;margin-bottom:8px;display:block}
.whatif-label{font-size:13px;font-weight:600;color:var(--t1);display:block}
.whatif-sub{font-size:11px;color:var(--t3);display:block;margin-top:2px}
.risk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.risk-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center}
.risk-gauge{width:140px;height:70px;margin:0 auto 16px;position:relative;overflow:hidden}
.risk-gauge-bg{width:140px;height:70px;border-radius:70px 70px 0 0;border:10px solid rgba(255,255,255,0.06);border-bottom:none;position:absolute}
.risk-gauge-fill{width:140px;height:70px;border-radius:70px 70px 0 0;border:10px solid transparent;border-bottom:none;position:absolute;clip-path:polygon(0 0,50% 0,50% 100%,0 100%);transition:all .8s}
.risk-value{font-size:28px;font-weight:800;margin-bottom:4px}
.risk-label{font-size:11px;color:var(--t3);text-transform:uppercase;letter-spacing:1px}
.risk-bar{height:8px;background:rgba(255,255,255,0.06);border-radius:4px;overflow:hidden;margin-top:12px}
.risk-bar-fill{height:100%;border-radius:4px;transition:width .8s ease}
.export-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.export-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:all .25s}
.export-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,0.3)}
.export-icon{font-size:36px;margin-bottom:12px}
.export-title{font-size:15px;font-weight:700;margin-bottom:4px}
.export-desc{font-size:12px;color:var(--t3)}
.toast{position:fixed;bottom:24px;right:24px;background:var(--card);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 20px;font-size:13px;font-weight:600;z-index:1000;animation:fadeUp .3s ease;box-shadow:0 8px 30px rgba(0,0,0,0.4)}
.toast.success{border-color:rgba(0,255,136,0.3);color:var(--ok)}
.toast.error{border-color:rgba(255,68,102,0.3);color:var(--bad)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:99}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}
  .sidebar-overlay.open{display:block}
  .mobile-header{display:flex}
  .content{margin-left:0;padding:72px 16px 16px}
  .token-row{grid-template-columns:1fr 1fr .8fr .8fr 1fr 36px;gap:6px}
  .token-row-header span:nth-child(5),.token-row-header span:nth-child(6),.token-row .input:nth-child(5),.token-row .input:nth-child(6){display:none}
  .calc-token-row{grid-template-columns:1fr 1fr}
  .charts-grid{grid-template-columns:1fr}
  .hero-stats{flex-direction:column;align-items:center}
  .results-grid{grid-template-columns:repeat(2,1fr)}
  .token-result-row{grid-template-columns:1fr 1fr 1fr;font-size:12px}
  .sell-target{grid-template-columns:1fr 1fr;gap:8px}
}
@media(max-width:480px){
  .content{padding:64px 12px 12px}
  .results-grid{grid-template-columns:1fr}
  .whatif-grid{grid-template-columns:repeat(2,1fr)}
}