*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#080b12;--surface:#0f1520;--surface2:#161d2e;--surface3:#1e2640;--border:#232d42;--border2:#2d3a54;--text:#e2e8f0;--text2:#7a8ba8;--text3:#4a5a72;--green:#22c55e;--green-bg:#052015;--red:#ef4444;--red-bg:#1a0808;--blue:#3b82f6;--blue-dim:#1e3a6e;--yellow:#f59e0b;--yellow-bg:#1a1000;--radius:10px}body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%;min-height:100vh;font-family:Inter,system-ui,sans-serif;font-size:14px}button{cursor:pointer;-webkit-tap-highlight-color:transparent;border:none;border-radius:6px;padding:6px 14px;font-family:inherit;font-size:13px;transition:opacity .15s,background .15s}button:hover{opacity:.85}button:disabled{opacity:.4;cursor:not-allowed}input,select{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:6px;outline:none;width:100%;padding:8px 10px;font-family:inherit;font-size:16px;transition:border-color .15s}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 2px #3b82f626}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);border-bottom:1px solid var(--border);white-space:nowrap;padding:8px 12px;font-size:10px;font-weight:600}td{border-bottom:1px solid var(--border);vertical-align:middle;padding:10px 12px;font-size:13px}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff06}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;padding:20px}.stat-card{padding:16px 20px;transition:border-color .2s}.stat-card:hover{border-color:var(--border2)}.card-title{color:var(--text3);text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px;font-size:10px;font-weight:700}.pos{color:var(--green)}.neg{color:var(--red)}.muted{color:var(--text2)}.badge{letter-spacing:.02em;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge.buy{background:var(--green-bg);color:#86efac;border:1px solid #14532d}.badge.sell{background:var(--red-bg);color:#fca5a5;border:1px solid #7f1d1d}.stat-label{color:var(--text2);margin-bottom:6px;font-size:11px;font-weight:500}.stat-val{font-size:20px;font-weight:700;line-height:1.2}.stat-sub{color:var(--text2);margin-top:4px;font-size:12px}.grid-4{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.page{max-width:1280px;margin:0 auto;padding:20px 16px 90px}.form-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));align-items:end;gap:10px;display:grid}.form-col{padding-bottom:18px}.form-col label{color:var(--text2);margin-bottom:4px;font-size:11px;font-weight:500;display:block}.loader{text-align:center;color:var(--text2);padding:40px}.error-box{background:var(--red-bg);color:#fca5a5;border:1px solid #7f1d1d;border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:13px}.text-right{text-align:right}.nowrap{white-space:nowrap}.overflow-x{overflow-x:auto}.sub-text{color:var(--text2);margin-top:2px;font-size:11px}.blue-text{color:var(--blue);margin-top:2px;font-size:11px}.header{background:var(--surface);border-bottom:1px solid var(--border);z-index:100;align-items:center;gap:16px;height:54px;padding:0 20px;display:flex;position:sticky;top:0}.header-logo{color:var(--text);letter-spacing:-.02em;flex-shrink:0;font-size:14px;font-weight:800}.header-logo span{color:var(--blue)}.header-nav{flex:1;gap:2px;display:flex}.tab{color:var(--text2);background:0 0;border:1px solid #0000;border-radius:6px;padding:6px 14px;font-size:13px;font-weight:500}.tab:hover{color:var(--text);background:var(--surface2)}.tab.active{background:var(--surface2);border-color:var(--border);color:var(--text)}.pl-strip{background:linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);border-radius:10px;flex-wrap:wrap;align-items:center;gap:20px;padding:12px 20px;display:flex}.pl-label{color:var(--text2);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;align-items:center;gap:7px;font-size:11px;font-weight:700;display:flex}.pl-session-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.tab-arrows{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:40px;padding:0 12px;display:none}.tab-arrow-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:6px;justify-content:center;align-items:center;width:36px;height:28px;padding:0;font-size:22px;line-height:1;transition:background .15s,border-color .15s;display:flex}.tab-arrow-btn:hover:not(:disabled){background:var(--surface3);border-color:var(--border2);opacity:1}.tab-arrow-btn:disabled{opacity:.25;cursor:default}.tab-arrow-label{color:var(--text);font-size:13px;font-weight:600}.tab-arrows{display:flex}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);z-index:200;align-items:stretch;height:58px;display:none;position:fixed;bottom:0;left:0;right:0}.bottom-nav-item{color:var(--text2);background:0 0;border:none;border-radius:0;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;padding:6px 0;font-size:10px;display:flex}.bottom-nav-item.active{color:var(--blue)}.bottom-nav-icon{font-size:18px;line-height:1}.m-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;margin-bottom:10px;padding:14px}.m-card-head{justify-content:space-between;align-items:flex-start;margin-bottom:12px;display:flex}.m-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 0;font-size:13px;display:flex}.m-row:last-child{border-bottom:none}.m-label{color:var(--text2);font-size:11px}.btn-primary{background:var(--blue);color:#fff;font-weight:600}.trade-actions{align-items:center;gap:6px;display:flex}.trade-action-btn{padding:6px 12px;font-size:14px}.btn-primary:hover{opacity:1;background:#2563eb}.btn-danger{background:var(--red);color:#fff;padding:6px 12px;font-size:13px}.btn-danger-outline{color:var(--red);border:1px solid var(--red);background:0 0;padding:6px 12px;font-size:13px}.btn-danger-outline:hover{background:var(--red);color:#fff;opacity:1}.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border);padding:6px 12px;font-size:13px}.btn-secondary:hover{border-color:var(--border2);opacity:1}.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--border2);opacity:1}a.sym-link{color:var(--text);font-weight:700;text-decoration:none}a.sym-link:hover{color:var(--blue)}.app-layout{align-items:flex-start;max-width:1580px;margin:0 auto;display:flex}.app-layout>.page{flex:1;min-width:0;max-width:1280px}.watchlist-panel{background:var(--surface);border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;width:210px;max-height:calc(100vh - 54px);display:flex;position:sticky;top:54px;overflow-y:auto}.watchlist-header{border-bottom:1px solid var(--border);background:var(--surface);z-index:10;align-items:center;gap:6px;padding:10px 12px;display:flex;position:sticky;top:0}.watchlist-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text3);flex:1;font-size:10px;font-weight:700}.wl-add-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text2);border-radius:5px;justify-content:center;align-items:center;width:22px;height:22px;padding:0;font-size:15px;line-height:1;display:flex}.wl-add-btn:hover{color:var(--text);border-color:var(--border2);opacity:1}.watchlist-list{flex:1}.wl-row{border-bottom:1px solid var(--border);align-items:center;gap:4px;padding:7px 10px;transition:background .1s;display:flex}.wl-row:hover{background:var(--surface2)}.wl-row:last-child{border-bottom:none}.wl-sym-col{flex-direction:column;flex:none;gap:2px;min-width:0;display:flex}.wl-sym{color:var(--text);font-size:12px;font-weight:700;line-height:1}.wl-session-badge{color:var(--yellow);letter-spacing:.04em;font-size:9px;font-weight:700}.wl-price-col{text-align:right;flex-direction:column;flex:1;align-items:flex-end;gap:1px;display:flex}.wl-price{color:var(--text);font-variant-numeric:tabular-nums;font-size:12px;font-weight:600;line-height:1}.wl-pct{font-size:10px;line-height:1}.wl-close{color:var(--text2);font-size:9px;line-height:1}.wl-remove{color:var(--text3);opacity:0;background:0 0;border:none;border-radius:3px;flex-shrink:0;padding:2px 3px;font-size:10px;transition:opacity .15s}.wl-row:hover .wl-remove{opacity:1}.wl-remove:hover{color:var(--red);opacity:1!important}.wl-skeleton{background:linear-gradient(90deg, var(--surface2) 25%, var(--surface3) 50%, var(--surface2) 75%);background-size:200% 100%;border-radius:4px;animation:1.4s infinite wl-shimmer}@keyframes wl-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.wl-skeleton-sym{width:40px;height:12px}.wl-skeleton-price{width:56px;height:12px;margin-bottom:4px}.wl-skeleton-pct{width:36px;height:10px}.wl-add-row{border-bottom:1px solid var(--border);background:var(--surface2);align-items:center;gap:6px;padding:8px 10px;display:flex}.wl-add-input{text-transform:uppercase;flex:1;min-width:0;padding:5px 8px;font-size:12px}.wl-toggle-btn{border:1px solid var(--border);color:var(--text3);background:0 0;border-radius:6px;padding:6px 12px;font-size:14px;line-height:1;transition:color .15s,border-color .15s,background .15s}.wl-toggle-btn:hover{color:var(--yellow);border-color:var(--yellow);opacity:1}.wl-toggle-btn.watched{color:var(--yellow);border-color:var(--yellow);background:var(--yellow-bg)}.wl-toggle-btn.watched:hover{color:var(--text2);border-color:var(--border);background:0 0}.wl-hint-btn{background:var(--surface2);border:1px dashed var(--border2);color:var(--text2);cursor:pointer;border-radius:6px;padding:4px 12px;font-size:11px;transition:border-color .15s,color .15s}.wl-hint-btn:hover{color:var(--text);border-color:var(--blue);opacity:1}.auth-page{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:100%;max-width:380px;padding:36px 32px 28px}.auth-logo{justify-content:center;align-items:center;gap:8px;margin-bottom:28px;display:flex}.auth-logo-icon{font-size:22px}.auth-logo-text{letter-spacing:-.03em;color:var(--text);font-size:18px;font-weight:800}.auth-logo-text span{color:var(--blue)}.auth-tabs{background:var(--surface2);border-radius:8px;gap:4px;margin-bottom:24px;padding:3px;display:flex}.auth-tab{color:var(--text2);background:0 0;border:none;border-radius:6px;flex:1;padding:7px;font-size:13px;font-weight:500;transition:background .15s,color .15s}.auth-tab.active{background:var(--surface3);color:var(--text);box-shadow:0 1px 3px #0006}.auth-tab:hover:not(.active){color:var(--text);opacity:1}.auth-form{flex-direction:column;gap:14px;display:flex}.auth-field{flex-direction:column;gap:5px;display:flex}.auth-field label{color:var(--text2);font-size:12px;font-weight:600}.auth-optional{color:var(--text3);font-weight:400}.auth-field input{font-size:14px}.auth-error{background:var(--red-bg);color:#fca5a5;border:1px solid #7f1d1d;border-radius:7px;padding:9px 12px;font-size:12px}.auth-submit{background:var(--blue);color:#fff;border:none;border-radius:8px;width:100%;margin-top:4px;padding:11px;font-size:14px;font-weight:600;transition:background .15s,opacity .15s}.auth-submit:hover:not(:disabled){opacity:1;background:#2563eb}.auth-footer{text-align:center;color:var(--text2);margin-top:20px;font-size:12px}.auth-link{color:var(--blue);font-size:inherit;cursor:pointer;text-underline-offset:2px;background:0 0;border:none;padding:0;font-family:inherit;text-decoration:underline}.auth-link:hover{opacity:.8}.user-widget{flex-shrink:0;margin-left:4px;position:relative}.user-avatar-btn{background:var(--surface2);border:1px solid var(--border);cursor:pointer;border-radius:20px;align-items:center;gap:6px;padding:3px 10px 3px 3px;transition:border-color .15s,background .15s;display:flex}.user-avatar-btn:hover{border-color:var(--border2);background:var(--surface3);opacity:1}.user-avatar-initials{background:var(--blue-dim);width:28px;height:28px;color:var(--blue);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.user-avatar-img{object-fit:cover;border-radius:50%;flex-shrink:0;width:28px;height:28px}.pro-badge{letter-spacing:.08em;color:#fbbf24;background:#422006;border:1px solid #92400e;border-radius:4px;padding:1px 5px;font-size:9px;font-weight:800}.user-dropdown{background:var(--surface);border:1px solid var(--border2);z-index:300;border-radius:10px;min-width:220px;animation:.12s dropdown-in;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 8px 24px #00000080}@keyframes dropdown-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.user-dropdown-header{flex-direction:column;gap:2px;padding:14px 16px 12px;display:flex}.user-dropdown-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-dropdown-email{color:var(--text2);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.user-dropdown-plan{color:#fbbf24;letter-spacing:.04em;margin-top:4px;font-size:10px;font-weight:700}.user-dropdown-divider{background:var(--border);height:1px;margin:0}.user-dropdown-item{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:0;padding:10px 16px;font-family:inherit;font-size:13px;transition:background .1s;display:block}.user-dropdown-item:hover{background:var(--surface2);opacity:1}.user-dropdown-item.danger{color:var(--red)}.user-dropdown-item.danger:hover{background:var(--red-bg)}.account-page-title{color:var(--text);margin-bottom:20px;font-size:20px;font-weight:700}.account-section{max-width:540px}.account-field{flex-direction:column;gap:5px;margin-bottom:14px;display:flex}.account-field label{color:var(--text2);font-size:12px;font-weight:600}.account-readonly{color:var(--text);background:var(--surface3);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:14px}.account-success{background:var(--green-bg);color:#86efac;border:1px solid #14532d;border-radius:7px;padding:9px 12px;font-size:12px}.history-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:32px;display:flex}.chart-tooltip{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:12px}.alert-drawer-overlay{z-index:200;background:#00000080;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.alert-drawer{background:var(--surface);border-radius:16px 16px 0 0;width:100%;max-width:480px;padding:20px}.alert-drawer-header{align-items:center;gap:8px;margin-bottom:16px;font-size:14px;font-weight:600;display:flex}.alert-drawer-close{color:var(--text2);cursor:pointer;background:0 0;border:none;margin-left:auto;padding:0;font-size:16px}@media (width<=1100px){.watchlist-panel{width:180px}}@media (width<=960px){.grid-4{grid-template-columns:repeat(2,1fr)}.watchlist-panel{display:none}}@media (width<=640px){.header-nav{display:none}.bottom-nav{display:flex}.desktop-only{display:none!important}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.card{padding:14px}.stat-val{font-size:17px}.form-grid{grid-template-columns:1fr 1fr}}@media (width>=641px){.mobile-only{display:none!important}}.modal-overlay{z-index:300;background:#000000a6;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-height:90vh;padding:24px;overflow-y:auto}.import-dropzone{border:2px dashed var(--border2);border-radius:var(--radius);text-align:center;cursor:pointer;color:var(--text);padding:40px 20px;transition:border-color .15s,background .15s}.import-dropzone:hover,.import-dropzone--active{border-color:var(--accent,#3b82f6);background:var(--surface2)}