:root{--color-bg-primary: #0a0a0f;--color-bg-secondary: #1a1a2e;--color-bg-card: rgba(26, 26, 46, .8);--color-border: #2d2d4a;--color-border-hover: #3d3d5a;--color-text-primary: #ffffff;--color-text-secondary: #cccccc;--color-text-muted: #888888;--color-text-disabled: #666666;--color-accent: #4caf50;--color-accent-hover: #66bb6a;--color-accent-dark: #388e3c;--color-success: #4caf50;--color-error: #f44336;--color-warning: #ff9800;--color-info: #2196f3;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--color-text-primary);background-color:var(--color-bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh}body{background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#0a0a0f);background-attachment:fixed}#root{min-height:100vh}a{color:var(--color-accent);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-accent-hover)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.3}p{margin:0}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#0a0a0f);color:var(--color-text-muted)}.app-loading-spinner{width:48px;height:48px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:app-spin 1s linear infinite;margin-bottom:16px}@keyframes app-spin{to{transform:rotate(360deg)}}::selection{background:#4caf504d;color:var(--color-text-primary)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.navbar{position:fixed;top:0;left:0;right:0;background:#0a0a0ff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid #2d2d4a;z-index:1000}.navbar-container{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;padding:0 24px;height:70px}.navbar-logo{text-decoration:none}.logo-text{font-size:1.5rem;font-weight:700;color:#4caf50;letter-spacing:2px}.navbar-links{display:flex;gap:8px}.nav-link{color:#aaa;text-decoration:none;padding:8px 16px;border-radius:6px;font-size:.95rem;font-weight:500;transition:all .2s ease}.nav-link:hover{color:#fff;background:#ffffff0d}.nav-link.active{color:#4caf50;background:#4caf501a}.navbar-user{position:relative}.user-button{display:flex;align-items:center;gap:10px;background:none;border:1px solid #2d2d4a;border-radius:8px;padding:6px 12px;color:#fff;cursor:pointer;transition:all .2s ease}.user-button:hover{border-color:#3d3d5a;background:#ffffff0d}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#4caf50,#388e3c);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem}.user-email{font-size:.9rem;color:#ccc;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-icon{color:#888;transition:transform .2s ease}.dropdown-icon.open{transform:rotate(180deg)}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#1a1a2e;border:1px solid #2d2d4a;border-radius:8px;min-width:160px;box-shadow:0 8px 24px #0006;overflow:hidden}.dropdown-item{display:block;width:100%;padding:12px 16px;background:none;border:none;color:#ccc;font-size:.9rem;text-align:left;cursor:pointer;transition:all .2s ease}.dropdown-item:hover{background:#ffffff0d;color:#fff}.mobile-menu-button{display:none;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:8px}.hamburger{display:block;position:relative;width:24px;height:2px;background:#fff;transition:all .3s ease}.hamburger:before,.hamburger:after{content:"";position:absolute;width:24px;height:2px;background:#fff;transition:all .3s ease}.hamburger:before{top:-8px}.hamburger:after{top:8px}.hamburger.open{background:transparent}.hamburger.open:before{top:0;transform:rotate(45deg)}.hamburger.open:after{top:0;transform:rotate(-45deg)}.mobile-menu{display:none;flex-direction:column;padding:16px 24px;border-top:1px solid #2d2d4a;background:#0a0a0ffa}.mobile-nav-link{color:#aaa;text-decoration:none;padding:12px 0;font-size:1rem;font-weight:500;border-bottom:1px solid #2d2d4a;transition:color .2s ease;background:none;border-left:none;border-right:none;border-top:none;text-align:left;cursor:pointer;width:100%}.mobile-nav-link:hover{color:#fff}.mobile-nav-link.active{color:#4caf50}.mobile-nav-link.logout{color:#f44336;border-bottom:none}@media(max-width:768px){.navbar-container{height:60px}.navbar-links,.navbar-user{display:none}.mobile-menu-button{display:flex;align-items:center;justify-content:center}.mobile-menu{display:flex}.logo-text{font-size:1.25rem}}.layout{display:flex;flex-direction:column;min-height:100vh;background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#0a0a0f)}.main-content{flex:1;padding-top:70px}@media(max-width:768px){.main-content{padding-top:60px}}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#0a0a0f);padding:20px}.auth-card{background:#1a1a2ee6;border:1px solid #2d2d4a;border-radius:16px;padding:48px;width:100%;max-width:420px;box-shadow:0 8px 32px #0006,0 0 60px #4caf501a}.auth-header{text-align:center;margin-bottom:32px}.auth-title{font-size:2.5rem;font-weight:700;color:#4caf50;margin:0 0 8px;letter-spacing:2px}.auth-subtitle{font-size:1rem;color:#888;margin:0}.auth-info{text-align:center;color:#aaa;margin-bottom:24px;line-height:1.5}.auth-info strong{color:#4caf50}.auth-error{background:#f443361a;border:1px solid #f44336;border-radius:8px;padding:12px 16px;margin-bottom:20px;color:#f44336;font-size:.9rem}.auth-success{background:#4caf501a;border:1px solid #4caf50;border-radius:8px;padding:12px 16px;margin-bottom:20px;color:#4caf50;font-size:.9rem}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.9rem;color:#ccc;font-weight:500}.form-group input{background:#ffffff0d;border:1px solid #3d3d5a;border-radius:8px;padding:14px 16px;color:#fff;font-size:1rem;transition:all .2s ease}.form-group input:focus{outline:none;border-color:#4caf50;background:#ffffff14;box-shadow:0 0 0 3px #4caf5033}.form-group input::placeholder{color:#666}.form-group input:disabled{opacity:.6;cursor:not-allowed}.auth-button{background:linear-gradient(135deg,#4caf50,#388e3c);border:none;border-radius:8px;padding:14px 24px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:8px}.auth-button:hover:not(:disabled){background:linear-gradient(135deg,#66bb6a,#43a047);transform:translateY(-1px);box-shadow:0 4px 16px #4caf5066}.auth-button:active:not(:disabled){transform:translateY(0)}.auth-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-footer{margin-top:24px;text-align:center}.auth-link{color:#4caf50;text-decoration:none;font-size:.9rem;transition:color .2s ease}.auth-link:hover{color:#66bb6a;text-decoration:underline}.auth-link-button{background:none;border:none;color:#4caf50;font-size:.9rem;cursor:pointer;transition:color .2s ease;padding:0}.auth-link-button:hover:not(:disabled){color:#66bb6a;text-decoration:underline}.auth-link-button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:480px){.auth-card{padding:32px 24px}.auth-title{font-size:2rem}}.page-container{padding:24px;max-width:1400px;margin:0 auto}.page-header{margin-bottom:32px}.page-header h1{font-size:2rem;font-weight:700;color:#fff;margin:0 0 8px}.welcome-text{color:#888;margin:0;font-size:1rem}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;color:#888}.loading-spinner{width:40px;height:40px;border:3px solid #2d2d4a;border-top-color:#4caf50;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-bottom:32px}.dashboard-card{background:#1a1a2ecc;border:1px solid #2d2d4a;border-radius:12px;padding:24px;transition:all .2s ease}.dashboard-card:hover{border-color:#3d3d5a;transform:translateY(-2px);box-shadow:0 4px 20px #0000004d}.dashboard-card.primary{border-color:#4caf504d;background:linear-gradient(135deg,#1a1a2ee6,#4caf501a)}.card-header{margin-bottom:16px}.card-header h3{font-size:.9rem;font-weight:500;color:#888;margin:0;text-transform:uppercase;letter-spacing:.5px}.card-value{font-size:2rem;font-weight:700;color:#fff;margin-bottom:8px}.card-change{font-size:.95rem;display:flex;align-items:center;gap:8px}.card-change.positive{color:#4caf50}.card-change.negative{color:#f44336}.change-label{color:#666;font-size:.85rem}.card-subtitle{font-size:.85rem;color:#666}.card-status{display:flex;align-items:center;gap:8px;font-size:1.1rem;color:#fff;margin-bottom:8px}.status-indicator{width:10px;height:10px;border-radius:50%;background:#666}.status-indicator.open{background:#4caf50;box-shadow:0 0 8px #4caf5099}.status-indicator.closed{background:#f44336}.tier-card{border-color:#2196f34d;background:linear-gradient(135deg,#1a1a2ee6,#2196f31a)}.tier-value{font-size:1.5rem!important;text-shadow:0 0 20px currentColor}.tier-flags{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.tier-flag{padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.tier-flag.margin{background:#ff980033;color:#ff9800;border:1px solid rgba(255,152,0,.4)}.tier-flag.options{background:#9c27b033;color:#ce93d8;border:1px solid rgba(156,39,176,.4)}.tier-flag.crypto{background:#ffc10733;color:#ffc107;border:1px solid rgba(255,193,7,.4)}.section{margin-bottom:32px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-header h2{font-size:1.25rem;font-weight:600;color:#fff;margin:0}.activity-card{background:#1a1a2ecc;border:1px solid #2d2d4a;border-radius:12px;padding:32px}.empty-state{text-align:center;color:#888}.empty-state p{font-size:1rem;margin:0 0 8px;color:#aaa}.empty-state span{font-size:.9rem;color:#666}@media(max-width:768px){.page-container{padding:16px}.page-header h1{font-size:1.5rem}.dashboard-grid{grid-template-columns:1fr;gap:16px}.card-value{font-size:1.75rem}}.error-state{background:#f443361a;border:1px solid rgba(244,67,54,.3);border-radius:12px;padding:32px;text-align:center}.error-message{color:#f44336;font-size:1rem;margin:0 0 16px}.retry-button{background:#4caf50;color:#fff;border:none;padding:10px 24px;border-radius:8px;font-size:.95rem;cursor:pointer;transition:background .2s ease}.retry-button:hover{background:#45a049}.refresh-button{background:transparent;color:#4caf50;border:1px solid #4caf50;padding:8px 16px;border-radius:6px;font-size:.85rem;cursor:pointer;transition:all .2s ease}.refresh-button:hover{background:#4caf501a}.portfolio-content{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:1200px){.portfolio-content{grid-template-columns:1fr}}.chart-container{background:#1a1a2ecc;border:1px solid #2d2d4a;border-radius:12px;padding:24px;min-height:450px}.chart-tooltip{background:#141428f2;border:1px solid #3d3d5a;border-radius:8px;padding:12px 16px;box-shadow:0 4px 20px #0006}.chart-tooltip p{margin:4px 0;font-size:.85rem;color:#ccc}.tooltip-symbol{font-size:1rem!important;font-weight:600;color:#fff!important;margin-bottom:8px!important}.tooltip-value{font-size:1.1rem!important;font-weight:600;color:#4caf50!important}.tooltip-weight{color:#888!important}.tooltip-pl.positive{color:#4caf50!important}.tooltip-pl.negative{color:#f44336!important}.tooltip-sector,.tooltip-type{color:#666!important;font-size:.8rem!important}.positions-table-container{background:#1a1a2ecc;border:1px solid #2d2d4a;border-radius:12px;padding:16px;overflow-x:auto}.positions-table{width:100%;border-collapse:collapse;font-size:.9rem}.positions-table th{text-align:left;padding:12px 8px;color:#888;font-weight:500;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #2d2d4a}.positions-table td{padding:12px 8px;color:#ccc;border-bottom:1px solid rgba(45,45,74,.5)}.positions-table tbody tr:hover{background:#4caf500d}.positions-table .symbol-cell{font-weight:600;color:#fff}.positions-table td.positive{color:#4caf50}.positions-table td.negative{color:#f44336}.pl-percent{display:block;font-size:.75rem;opacity:.8}.recharts-legend-item-text{color:#ccc!important}.recharts-pie-label-text{fill:#ccc;font-size:12px}