:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-card:#1e293b;--bg-card-hover:#334155;--bg-input:#0f172a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border-color:#334155;--border-highlight:#475569;--accent-primary:#10b981;--accent-primary-hover:#059669;--profit-red:#ef4444;--profit-red-bg:#ef44441f;--loss-blue:#3b82f6;--loss-blue-bg:#3b82f61f;--neutral-gray:#94a3b8;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--font-family:"Inter", "Noto Sans KR", sans-serif;--shadow-sm:0 1px 2px 0 #0003;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -1px #0003;--shadow-lg:0 10px 15px -3px #0006, 0 4px 6px -2px #0000004d}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.spin{animation:1s linear infinite spin}.pulse{animation:1.5s ease-in-out infinite pulse}.profit-text{color:var(--profit-red);font-weight:600}.loss-text{color:var(--loss-blue);font-weight:600}.neutral-text{color:var(--neutral-gray)}.badge{border-radius:4px;align-items:center;gap:4px;padding:3px 8px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-profit{background-color:var(--profit-red-bg);color:var(--profit-red);border:1px solid #ef444440}.badge-loss{background-color:var(--loss-blue-bg);color:var(--loss-blue);border:1px solid #3b82f640}.badge-neutral{color:var(--neutral-gray);background-color:#94a3b81a;border:1px solid #94a3b833}.badge-demo{color:#10b981;background-color:#10b98126;border:1px solid #10b9814d}.badge-real{color:#f59e0b;background-color:#f59e0b26;border:1px solid #f59e0b4d}.app-container{flex-direction:column;min-height:100vh;display:flex}.app-main-layout{flex:1;display:flex;position:relative}.navbar{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:100;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;position:sticky;top:0}.navbar-brand{align-items:center;gap:12px;display:flex}.navbar-brand-icon{border-radius:var(--radius-md);color:#fff;background:linear-gradient(135deg,#10b981 0%,#047857 100%);justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 2px 8px #10b9814d}.navbar-title{color:var(--text-primary);letter-spacing:-.02em;font-size:1.15rem;font-weight:700}.navbar-mobile-toggle{color:var(--text-primary);cursor:pointer;background:0 0;border:none;padding:6px;display:none}.env-selector{background-color:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-color);gap:4px;padding:4px;display:flex}.env-btn{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:7px 14px;font-size:.85rem;font-weight:600;transition:all .2s}.env-btn:hover{color:var(--text-primary);background-color:#ffffff0d}.env-btn.active{color:#fff;background-color:#047857;box-shadow:0 2px 6px #04785766}.env-btn.active.real{color:#fff;background-color:#b45309;box-shadow:0 2px 6px #b4530966}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);flex-direction:column;flex-shrink:0;gap:8px;width:240px;padding:20px 12px;transition:transform .3s;display:flex}.sidebar-item{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;border:1px solid #0000;justify-content:space-between;align-items:center;padding:12px 14px;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.sidebar-item:hover:not(.disabled){background-color:var(--bg-card-hover);color:var(--text-primary)}.sidebar-item.active{color:#10b981;background-color:#10b9811f;border-color:#10b9814d;font-weight:600}.sidebar-item.disabled{opacity:.5;cursor:not-allowed}.sidebar-item-left{align-items:center;gap:12px;display:flex}.sidebar-badge{color:var(--text-muted);background-color:#94a3b81a;border-radius:4px;padding:2px 6px;font-size:.7rem}.content-area{background-color:var(--bg-primary);flex:1;padding:24px 32px;overflow-y:auto}.dashboard-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.dashboard-title-box h1{align-items:center;gap:10px;font-size:1.5rem;font-weight:700;display:flex}.dashboard-title-box p{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.dashboard-controls{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.account-select-wrapper{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:center;gap:8px;padding:6px 12px;display:flex}.account-select{color:var(--text-primary);cursor:pointer;background:0 0;border:none;outline:none;font-size:.9rem;font-weight:600}.btn-refresh{border-radius:var(--radius-md);background-color:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;align-items:center;gap:6px;padding:8px 16px;font-size:.875rem;font-weight:600;transition:all .2s;display:flex}.btn-refresh:hover:not(:disabled){background-color:var(--bg-card-hover);border-color:var(--border-highlight)}.btn-refresh:disabled{opacity:.6;cursor:not-allowed}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.summary-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:8px;padding:20px;transition:transform .2s,box-shadow .2s;display:flex}.summary-card:hover{box-shadow:var(--shadow-md);border-color:var(--border-highlight);transform:translateY(-2px)}.card-header{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:.875rem;font-weight:500;display:flex}.card-icon{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-secondary);background-color:#ffffff0d;justify-content:center;align-items:center;display:flex}.card-value{letter-spacing:-.01em;font-size:1.45rem;font-weight:700}.card-subtext{color:var(--text-muted);font-size:.775rem}.table-container{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.table-header-bar{border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:18px 24px;display:flex}.table-title{align-items:center;gap:8px;font-size:1.1rem;font-weight:700;display:flex}.search-input-box{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:center;gap:8px;width:240px;padding:6px 12px;display:flex}.search-input-box input{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-size:.85rem}.stock-table-wrapper{overflow-x:auto}.stock-table{border-collapse:collapse;text-align:left;width:100%;font-size:.9rem}.stock-table th{color:var(--text-secondary);text-transform:uppercase;border-bottom:1px solid var(--border-color);white-space:nowrap;background-color:#0f172a99;padding:14px 20px;font-size:.8rem;font-weight:600}.stock-table td{border-bottom:1px solid var(--border-color);color:var(--text-primary);white-space:nowrap;padding:14px 20px}.stock-table tbody tr{transition:background-color .15s}.stock-table tbody tr:hover{background-color:var(--bg-card-hover)}.stock-name-cell{flex-direction:column;display:flex}.stock-name{color:var(--text-primary);font-weight:600}.stock-code{color:var(--text-muted);font-size:.775rem}.refresh-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:10;background-color:#0f172aa6;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.status-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;margin-top:24px;padding:48px 24px;display:flex}.status-icon-wrapper{border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;display:flex}.status-icon-error{color:var(--profit-red);background-color:#ef444426}.status-icon-empty{color:var(--text-secondary);background-color:#94a3b81a}.status-title{font-size:1.2rem;font-weight:700}.status-desc{color:var(--text-secondary);max-width:480px;font-size:.9rem}.btn-retry{border-radius:var(--radius-md);background-color:var(--accent-primary);color:#fff;cursor:pointer;border:none;padding:10px 20px;font-weight:600;transition:background-color .2s}.btn-retry:hover{background-color:var(--accent-primary-hover)}.skeleton{border-radius:var(--radius-sm);background-color:#ffffff12}.skeleton-card{height:100px}.skeleton-row{height:48px;margin-bottom:8px}@media (width<=768px){.navbar-mobile-toggle{display:block}.sidebar{z-index:90;box-shadow:var(--shadow-lg);position:fixed;top:64px;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.env-selector{max-width:100%;overflow-x:auto}.env-btn{padding:6px 10px;font-size:.775rem}.content-area{padding:16px}.dashboard-header{flex-direction:column;align-items:flex-start}.dashboard-controls{justify-content:space-between;width:100%}.summary-grid{grid-template-columns:1fr}}