:root{--trade-bg-primary:#050505;--trade-bg-secondary:#0d0d0f;--trade-bg-card:#121214;--trade-bg-card-hover:#1a1a1e;--trade-bg-elevated:#1c1c20;--trade-bg-glass:#121214d9;--trade-brand:#c45a2e;--trade-brand-hover:#d46a3e;--trade-brand-glow:#c45a2e26;--trade-brand-subtle:#c45a2e14;--trade-green:#22c55e;--trade-green-bg:#22c55e1a;--trade-green-border:#22c55e33;--trade-red:#ef4444;--trade-red-bg:#ef44441a;--trade-red-border:#ef444433;--trade-yellow:#eab308;--trade-yellow-bg:#eab3081a;--trade-blue:#3b82f6;--trade-text-primary:#f5f5f7;--trade-text-secondary:#a1a1ab;--trade-text-tertiary:#6b6b76;--trade-text-disabled:#3a3a42;--trade-border-subtle:#ffffff0a;--trade-border-light:#ffffff0f;--trade-border:#ffffff14;--trade-border-strong:#ffffff1f;--trade-shadow-sm:0 1px 2px #0000004d;--trade-shadow-md:0 4px 12px #0006;--trade-shadow-lg:0 8px 32px #00000080;--trade-shadow-glow:0 0 20px #c45a2e14;--trade-radius-sm:6px;--trade-radius-md:8px;--trade-radius-lg:12px;--trade-radius-xl:16px;--trade-font-mono:"SF Mono", "Fira Code", "JetBrains Mono", monospace;--trade-font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--trade-transition-fast:.15s ease;--trade-transition:.2s ease;--trade-transition-slow:.3s ease}.trade-app{background:var(--trade-bg-primary);color:var(--trade-text-primary);font-family:var(--trade-font-sans)}.trade-card{background:var(--trade-bg-card);border:1px solid var(--trade-border-light);border-radius:var(--trade-radius-xl);transition:all var(--trade-transition)}.trade-card:hover{border-color:var(--trade-border);background:var(--trade-bg-card-hover)}.trade-card-glass{background:var(--trade-bg-glass);-webkit-backdrop-filter:blur(16px);border:1px solid var(--trade-border-light);border-radius:var(--trade-radius-xl)}.trade-card-glow{box-shadow:var(--trade-shadow-glow);border-color:#c45a2e26}.trade-price-up{color:var(--trade-green)}.trade-price-down{color:var(--trade-red)}.trade-price-change{font-family:var(--trade-font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}.trade-badge{border-radius:var(--trade-radius-sm);letter-spacing:.02em;text-transform:uppercase;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.trade-badge-long{background:var(--trade-green-bg);color:var(--trade-green);border:1px solid var(--trade-green-border)}.trade-badge-short{background:var(--trade-red-bg);color:var(--trade-red);border:1px solid var(--trade-red-border)}.trade-badge-running{background:var(--trade-green-bg);color:var(--trade-green)}.trade-badge-paused{background:var(--trade-yellow-bg);color:var(--trade-yellow)}.trade-badge-error{background:var(--trade-red-bg);color:var(--trade-red)}.trade-input{background:var(--trade-bg-secondary);border:1px solid var(--trade-border);border-radius:var(--trade-radius-md);width:100%;color:var(--trade-text-primary);font-size:13px;font-family:var(--trade-font-mono);transition:border-color var(--trade-transition-fast);outline:none;padding:8px 12px}.trade-input:focus{border-color:var(--trade-brand);box-shadow:0 0 0 3px var(--trade-brand-subtle)}.trade-input::placeholder{color:var(--trade-text-disabled)}.trade-select{background:var(--trade-bg-secondary);border:1px solid var(--trade-border);border-radius:var(--trade-radius-md);width:100%;color:var(--trade-text-primary);cursor:pointer;transition:border-color var(--trade-transition-fast);appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236b6b76' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;outline:none;padding:8px 36px 8px 12px;font-size:13px}.trade-select:focus{border-color:var(--trade-brand)}.trade-btn{border-radius:var(--trade-radius-md);cursor:pointer;transition:all var(--trade-transition-fast);border:none;outline:none;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;display:inline-flex}.trade-btn-primary{background:var(--trade-brand);color:#fff}.trade-btn-primary:hover{background:var(--trade-brand-hover);box-shadow:0 0 20px var(--trade-brand-glow)}.trade-btn-secondary{color:var(--trade-text-secondary);border:1px solid var(--trade-border);background:0 0}.trade-btn-secondary:hover{background:var(--trade-bg-card-hover);border-color:var(--trade-border-strong);color:var(--trade-text-primary)}.trade-btn-ghost{color:var(--trade-text-secondary);background:0 0}.trade-btn-ghost:hover{background:var(--trade-bg-card);color:var(--trade-text-primary)}.trade-btn-danger{background:var(--trade-red-bg);color:var(--trade-red);border:1px solid var(--trade-red-border)}.trade-btn-danger:hover{background:#ef444426}.trade-stat{flex-direction:column;gap:2px;display:flex}.trade-stat-label{color:var(--trade-text-tertiary);letter-spacing:.04em;text-transform:uppercase;font-size:10px}.trade-stat-value{font-size:16px;font-weight:600;font-family:var(--trade-font-mono);font-variant-numeric:tabular-nums}.trade-stat-value-sm{font-size:13px}@keyframes flash-green{0%{background:var(--trade-green-bg)}to{background:0 0}}@keyframes flash-red{0%{background:var(--trade-red-bg)}to{background:0 0}}.trade-flash-up{animation:1.5s ease-out flash-green}.trade-flash-down{animation:1.5s ease-out flash-red}@keyframes trade-shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.trade-skeleton{background:linear-gradient(90deg, var(--trade-bg-card) 25%, var(--trade-bg-elevated) 50%, var(--trade-bg-card) 75%);border-radius:var(--trade-radius-sm);background-size:200px 100%;animation:1.5s ease-in-out infinite trade-shimmer}.trade-scrollbar::-webkit-scrollbar{width:4px;height:4px}.trade-scrollbar::-webkit-scrollbar-track{background:0 0}.trade-scrollbar::-webkit-scrollbar-thumb{background:var(--trade-border-strong);border-radius:2px}.trade-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--trade-text-tertiary)}.trade-divider{background:linear-gradient(90deg, transparent, var(--trade-border-light), transparent);height:1px;margin:12px 0}.trade-tooltip{background:var(--trade-bg-elevated);border:1px solid var(--trade-border);border-radius:var(--trade-radius-md);box-shadow:var(--trade-shadow-lg);padding:8px 12px;font-size:12px}.trade-dot{border-radius:50%;width:6px;height:6px;display:inline-block}.trade-dot-live{background:var(--trade-green);box-shadow:0 0 6px var(--trade-green)}.trade-dot-connecting{background:var(--trade-yellow);animation:1s ease-in-out infinite pulse-dot}.trade-dot-error{background:var(--trade-red);box-shadow:0 0 6px var(--trade-red)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}