:root{--primary: #5367ff;--primary-color: #5367ff;--primary-bg: rgba(83, 103, 255, .1);--success: #22c55e;--success-color: #22c55e;--danger: #ef4444;--danger-color: #ef4444;--warning: #f59e0b;--warning-color: #f59e0b;--info: #06b6d4;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-elevated: #ffffff;--bg-color: #f8fafc;--card-bg: #ffffff;--text-primary: #0f172a;--text-secondary: #64748b;--text-tertiary: #94a3b8;--text-color: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--border-light: #f1f5f9;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem}@media(prefers-color-scheme:dark){:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-elevated: #1e293b;--bg-color: #0f172a;--card-bg: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-color: #f1f5f9;--text-muted: #94a3b8;--border-color: #334155;--border-light: #1e293b}}.crypto-symbol-card{display:flex;align-items:center;gap:1rem;padding:1.25rem;background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-lg);transition:all .2s cubic-bezier(.4,0,.2,1);cursor:pointer}.crypto-symbol-card:hover{border-color:var(--border-color);box-shadow:var(--shadow-md);transform:translateY(-1px)}.crypto-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem;flex-shrink:0;background:linear-gradient(135deg,var(--primary) 0%,#4356e6 100%);color:#fff}.crypto-icon.btc{background:linear-gradient(135deg,#f7931a,#ff6b00)}.crypto-icon.eth{background:linear-gradient(135deg,#627eea,#5468d4)}.crypto-icon.bnb{background:linear-gradient(135deg,#f3ba2f,#e8a800)}.crypto-icon.xrp{background:linear-gradient(135deg,#23292f,#101318)}.crypto-icon.ada{background:linear-gradient(135deg,#0033ad,#0029a3)}.crypto-icon.doge{background:linear-gradient(135deg,#c3a634,#b89c2f)}.crypto-info{flex:1;min-width:0}.crypto-symbol{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin-bottom:.125rem}.crypto-name{font-size:.875rem;color:var(--text-secondary)}.crypto-price{text-align:right}.price-value{font-size:1.25rem;font-weight:700;color:var(--text-primary);line-height:1.2}.price-change{display:inline-flex;align-items:center;gap:.25rem;font-size:.875rem;font-weight:600;margin-top:.25rem}.price-change.positive{color:var(--success)}.price-change.negative{color:var(--danger)}.signal-badge{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .875rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.signal-badge.buy{background:#22c55e1f;color:var(--success)}.signal-badge.sell{background:#ef44441f;color:var(--danger)}.signal-badge.hold{background:#f59e0b1f;color:var(--warning)}.signal-badge i{font-size:.875rem}.mini-chart{width:120px;height:48px}.mini-chart svg{display:block}.market-table{width:100%;border-collapse:separate;border-spacing:0}.market-table thead th{background:var(--bg-tertiary);color:var(--text-secondary);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.075em;padding:.875rem 1rem;text-align:left;border:none;position:sticky;top:0;z-index:10}.market-table tbody tr{background:var(--bg-primary);border-bottom:1px solid var(--border-light);transition:all .15s ease}.market-table tbody tr:hover{background:var(--bg-secondary)}.market-table tbody td{padding:1rem;color:var(--text-primary);font-size:.9375rem;vertical-align:middle}.market-table tbody td.crypto-cell{font-weight:600}.stat-card{padding:1.5rem;background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-lg);transition:all .2s ease}.stat-card:hover{border-color:var(--border-color);box-shadow:var(--shadow-sm)}.stat-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.625rem}.stat-value{font-size:2rem;font-weight:700;line-height:1;color:var(--text-primary)}.stat-subtitle{font-size:.875rem;color:var(--text-secondary);margin-top:.5rem}.stat-trend{display:inline-flex;align-items:center;gap:.25rem;font-size:.875rem;font-weight:600;margin-top:.5rem}.btn-modern{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);font-weight:600;font-size:.875rem;border:none;cursor:pointer;transition:all .2s 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var(--border-color);color:var(--text-primary)}.btn-modern.outline:hover{background:var(--bg-tertiary);border-color:var(--text-secondary)}.btn-modern.ghost{background:transparent;color:var(--text-secondary)}.btn-modern.ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.section-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.section-subtitle{font-size:.9375rem;color:var(--text-secondary);margin-top:.25rem}.confidence-bar{display:flex;align-items:center;gap:.75rem}.confidence-progress{flex:1;height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.confidence-fill{height:100%;background:linear-gradient(90deg,var(--success) 0%,var(--warning) 50%,var(--danger) 100%);border-radius:var(--radius-full);transition:width .3s ease}.confidence-value{font-size:.875rem;font-weight:600;color:var(--text-primary);min-width:45px;text-align:right}.tag{display:inline-flex;align-items:center;padding:.25rem .625rem;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;line-height:1}.tag.success{background:#22c55e1f;color:var(--success)}.tag.danger{background:#ef44441f;color:var(--danger)}.tag.warning{background:#f59e0b1f;color:var(--warning)}.tag.info{background:#06b6d41f;color:var(--info)}.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.modern-card{background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:all .2s ease}.modern-card:hover{box-shadow:var(--shadow-sm)}.modern-card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-light)}.modern-card-body{padding:1.5rem}.modern-card-footer{padding:1.25rem 1.5rem;border-top:1px solid var(--border-light);background:var(--bg-secondary)}.divider{height:1px;background:var(--border-light);margin:1.5rem 0}.text-success{color:var(--success)!important}.text-danger{color:var(--danger)!important}.text-warning{color:var(--warning)!important}.text-info{color:var(--info)!important}.text-secondary{color:var(--text-secondary)!important}.text-tertiary{color:var(--text-tertiary)!important}.bg-success-subtle{background:#22c55e14!important}.bg-danger-subtle{background:#ef444414!important}.bg-warning-subtle{background:#f59e0b14!important}.fw-medium{font-weight:500}.fw-semibold{font-weight:600}.fw-bold{font-weight:700}.text-base{font-size:1rem}.text-2xl{font-size:1.5rem}.dashboard-page,.signals-page,.trades-page{padding:2rem;max-width:1600px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-title{font-size:2rem;font-weight:700;color:var(--text-primary);margin:0}.header-actions{display:flex;align-items:center;gap:.75rem}.tabs-bar{display:flex;gap:.5rem;background:var(--bg-elevated);padding:.5rem;border-radius:var(--radius-lg);border:1px solid var(--border-light)}.tab-button{display:flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);background:transparent;border:none;font-weight:600;font-size:.9375rem;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.tab-button:hover{background:var(--bg-tertiary);color:var(--text-primary)}.tab-button.active{background:var(--primary);color:#fff}.tab-button i{font-size:1.125rem}:root{--bs-body-bg: #f8fafc;--bs-body-color: #0f172a;--bs-secondary-bg: #ffffff;--bs-border-color: #e2e8f0;--base-100: #ffffff;--base-200: #f8fafc;--base-300: #e2e8f0;--primary: #3b82f6;--primary-focus: #2563eb;--secondary: #64748b;--accent: #8b5cf6;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #06b6d4;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-6: 1.5rem;--rounded: .5rem;--rounded-lg: .75rem;--rounded-xl: 1rem;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bs-body-bg)}.card{background-color:var(--bs-secondary-bg);border-color:var(--bs-border-color)}.form-control,.form-select{background-color:var(--bs-secondary-bg);border-color:var(--bs-border-color);color:var(--bs-body-color)}.form-control:focus,.form-select:focus{background-color:var(--bs-secondary-bg);border-color:#58a6ff;color:var(--bs-body-color)}.navbar-dark{background-color:var(--bs-secondary-bg)!important;border-bottom:1px solid var(--bs-border-color)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bs-secondary-bg)}::-webkit-scrollbar-thumb{background:var(--bs-border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#58a6ff}.table{color:var(--bs-body-color)}.table-hover tbody tr:hover{background-color:#58a6ff1a}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;font-size:.875rem;font-weight:600;border-radius:var(--rounded);border:1px solid transparent;cursor:pointer;transition:all .2s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background-color:var(--primary-focus)}.btn-outline{background-color:transparent;border-color:var(--bs-border-color);color:var(--bs-body-color)}.btn-outline:hover:not(:disabled){background-color:var(--base-200)}.btn-sm{padding:.25rem .75rem;font-size:.75rem}.card{background-color:var(--base-100);border-radius:var(--rounded-lg);box-shadow:var(--shadow);border:1px solid var(--bs-border-color)}.card-body{padding:var(--spacing-6)}.card-title{font-size:1.25rem;font-weight:700;margin-bottom:var(--spacing-4)}.card-actions{display:flex;gap:var(--spacing-2)}.shadow-xl{box-shadow:var(--shadow-xl)}.stat{display:flex;flex-direction:column;gap:var(--spacing-1)}.stat-title{font-size:.75rem;color:var(--secondary);font-weight:500;text-transform:uppercase}.stat-value{font-size:1.5rem;font-weight:700}.stat-desc{font-size:.875rem;color:var(--secondary)}.badge{display:inline-flex;align-items:center;padding:.25rem .5rem;font-size:.75rem;font-weight:600;border-radius:9999px;background-color:var(--base-200);color:var(--bs-body-color)}.badge-success{background-color:var(--success);color:#fff}.badge-error{background-color:var(--error);color:#fff}.badge-warning{background-color:var(--warning);color:#fff}.badge-ghost{background-color:transparent;border:1px solid var(--bs-border-color)}.text-success{color:var(--success)}.text-error{color:var(--error)}.text-warning{color:var(--warning)}.loading{display:inline-block;width:1rem;height:1rem;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .75s linear infinite}.loading-spinner{border-width:2px}@keyframes 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.2s;background-color:transparent;border:none;font-size:.875rem}.tab-active{background-color:var(--base-100);font-weight:600;box-shadow:var(--shadow)}.alert{padding:var(--spacing-4);border-radius:var(--rounded);margin-bottom:var(--spacing-4)}.alert-success{background-color:#10b9811a;border:1px solid var(--success);color:var(--success)}.alert-warning{background-color:#f59e0b1a;border:1px solid var(--warning);color:var(--warning)}.alert-error{background-color:#ef44441a;border:1px solid var(--error);color:var(--error)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-4)}.swap{cursor:pointer;-webkit-user-select:none;user-select:none}.swap input,.swap-on{display:none}.swap input:checked~.swap-on{display:block}.swap input:checked~.swap-off{display:none}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.p-3{padding:var(--spacing-3)}.p-4{padding:var(--spacing-4)}.p-6{padding:var(--spacing-6)}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}.mt-4{margin-top:var(--spacing-4)}.mt-6{margin-top:var(--spacing-6)}.mr-1{margin-right:var(--spacing-1)}.mr-2{margin-right:var(--spacing-2)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-3xl{font-size:1.875rem}.text-4xl{font-size:2.25rem}.font-bold{font-weight:700}.rounded{border-radius:var(--rounded)}.rounded-lg{border-radius:var(--rounded-lg)}.flex{display:flex}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.items-center{align-items:center}.items-start{align-items:flex-start}.flex-1{flex:1 1 0%}.space-y-4>*+*{margin-top:var(--spacing-4)}.text-center{text-align:center}.py-12{padding-top:3rem;padding-bottom:3rem}@media(min-width:768px){.md\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}