:root{--bg-body: #2a2a2a;--bg-page: #2a2a2a;--bg-primary: #2a2a2a;--bg-container: #353535;--bg-card: #353535;--bg-card2: #3d3d3d;--bg-elevated: #3d3d3d;--bg-section: #353535;--border: #404040;--border-color: #404040;--border-light: #4a4a4a;--border-hover: #555555;--text-primary: #f5f5f4;--text-secondary: #b8b8b8;--text-dim: #888888;--text-mute: #6a6a6a;--green: #0d8a6a;--green-dark: #0a7055;--green-bg: rgba(13, 138, 106, .15);--red: #8b3a3a;--red-bg: rgba(139, 58, 58, .12);--blue: #4a8eff;--blue-bg: rgba(74, 142, 255, .12);--amber: #c4843a;--radius-sm: 4px;--radius: 4px;--radius-lg: 4px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg-container);color:var(--text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--blue);text-decoration:none}input,button,select{font-family:inherit}.mono,.num{font-family:JetBrains Mono,SF Mono,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.form-input{width:100%;height:36px;padding:0 10px;background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:14px;font-weight:500;outline:none;transition:border-color .15s;font-variant-numeric:tabular-nums}.form-input::placeholder{color:var(--text-mute);font-weight:400}.form-input:hover{border-color:var(--border-hover)}.form-input:focus{border-color:var(--blue)}.input-underline{width:100%;background:transparent;border:none;border-bottom:1px solid var(--border);border-radius:0;color:var(--text-primary);outline:none;font-size:13px;padding:4px 0;transition:border-color .15s}.input-underline:focus{border-bottom-color:var(--blue)}.input-underline::placeholder{color:var(--text-mute)}.form-select{width:100%;height:36px;padding:0 28px 0 10px;background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:14px;font-weight:500;outline:none;cursor:pointer;transition:border-color .15s;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'><path fill='%238b8b8b' d='M6 9L2 5h8z'/></svg>");background-repeat:no-repeat;background-position:right 10px center}.form-select:hover{border-color:var(--border-hover)}.form-select:focus{border-color:var(--blue)}.btn{height:36px;padding:0 16px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;border:none;transition:opacity .15s,background-color .15s;display:inline-flex;align-items:center;justify-content:center;gap:6px;-webkit-user-select:none;user-select:none;letter-spacing:.2px}.btn:hover{opacity:.88}.btn:active{opacity:.75}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-buy{background:var(--green);color:#d1fae5;font-weight:600}.btn-sell{background:var(--red);color:#fecaca;font-weight:600}.btn-ghost{background:var(--bg-card2);color:var(--text-primary);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){border-color:var(--border-hover);background:#1f1f1f}.btn-ghost-danger{background:transparent;color:var(--red);border:1px solid var(--red)}.btn-ghost-danger:hover:not(:disabled){background:var(--red-bg)}.btn-lg{height:44px;font-size:14px;padding:0 24px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%}.dot-green{background:var(--green);box-shadow:0 0 6px #00c08780}.dot-red{background:var(--red)}.dot-gray{background:var(--text-mute)}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:1px 7px;border-radius:3px;font-size:11px;font-weight:500}.status-badge.active{background:var(--green-bg);color:var(--green)}.status-badge.error{background:var(--red-bg);color:var(--red)}.status-badge.inactive{background:#ffffff0a;color:var(--text-mute)}.spinner{width:14px;height:14px;border:1.5px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;display:inline-block}.spinner-dark{border-color:#0003;border-top-color:#000}@keyframes spin{to{transform:rotate(360deg)}}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--bg-container);border-right:1px solid var(--border);padding:20px 0;flex-shrink:0}.sidebar-logo{padding:0 20px 24px;font-size:15px;font-weight:700;color:var(--green);letter-spacing:1px}.sidebar-nav{display:flex;flex-direction:column}.sidebar-item{display:flex;align-items:center;gap:10px;padding:9px 20px;font-size:13px;color:var(--text-secondary);cursor:pointer;transition:color .15s,background .15s;border-left:2px solid transparent}.sidebar-item:hover{color:var(--text-primary);background:#ffffff05}.sidebar-item.active{color:var(--text-primary);background:var(--bg-card2);border-left-color:var(--green)}.main-content{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--bg-container);border-bottom:1px solid var(--border)}.topbar-title{font-size:14px;font-weight:600;color:var(--text-primary)}.topbar-user{font-size:12px;color:var(--text-secondary);display:flex;align-items:center;gap:12px}.topbar-user button{font-size:11px;background:transparent;border:1px solid var(--border);color:var(--text-secondary);padding:3px 10px;border-radius:var(--radius);cursor:pointer;transition:all .15s}.topbar-user button:hover{color:var(--red);border-color:var(--red)}.page-content{flex:1;padding:24px;overflow-y:auto}.page-title{font-size:18px;font-weight:700;margin-bottom:20px;color:var(--text-primary)}@media (max-width: 1023px){.sidebar{width:60px;overflow:hidden}.sidebar-logo{font-size:0;padding:16px 0;text-align:center}.sidebar-logo:after{content:"LB";font-size:16px;font-weight:800;color:var(--green)}.sidebar-item{justify-content:center;padding:10px 0;font-size:0}.sidebar-item span:first-child{font-size:18px}.page-content{padding:16px}}@media (max-width: 767px){.app-layout{flex-direction:column}.sidebar{width:100%;height:auto;display:flex;flex-direction:row;border-right:none;border-bottom:1px solid var(--border);padding:0;overflow-x:auto}.sidebar-logo{display:none}.sidebar-nav{flex-direction:row}.sidebar-item{padding:10px 14px;font-size:11px;white-space:nowrap;border-left:none;border-bottom:2px solid transparent}.sidebar-item.active{border-left-color:transparent;border-bottom-color:var(--green)}.sidebar-item span:first-child{font-size:14px}.main-content{min-height:100vh}.topbar{flex-wrap:wrap;gap:8px;padding:10px 12px}.topbar-title{font-size:14px}.topbar-user{flex-wrap:wrap;gap:6px}.page-content{padding:12px}.card-grid{grid-template-columns:1fr}.form-input,.form-select{height:32px;font-size:13px}.btn{height:32px;font-size:12px;padding:0 12px}.btn-lg{height:36px;font-size:13px}.data-table{font-size:11px}.card,.card-elevated{padding:12px}}.card{background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;padding:9px 12px;font-size:11px;color:var(--text-mute);font-weight:500;border-bottom:1px solid var(--border)}.data-table td{padding:9px 12px;border-bottom:1px solid var(--border);color:var(--text-secondary)}.data-table tr:hover td{background:#ffffff04}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:100}.modal-box{background:var(--bg-container);border:1px solid var(--border);border-radius:var(--radius);padding:24px;width:460px;max-width:92vw;max-height:80vh;overflow-y:auto}.modal-title{font-size:16px;font-weight:700;margin-bottom:16px}.toast{position:fixed;top:16px;right:16px;padding:10px 16px;border-radius:var(--radius);font-size:12px;font-weight:500;z-index:200;animation:slideIn .2s ease}.toast.success{background:var(--green);color:#000}.toast.error{background:var(--red);color:#fff}.toast.warning{background:var(--amber);color:#000}@keyframes slideIn{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}.client-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;display:flex;align-items:center;gap:12px;transition:border-color .15s}.client-card:hover{border-color:var(--border-hover)}.client-card-name{font-weight:600;font-size:13px;color:var(--text-primary)}.client-card-exchange{font-size:11px;color:var(--text-secondary)}.client-card-meta{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-mute);margin-left:auto}.h1{font-size:18px;font-weight:700;color:var(--text-primary)}.h2{font-size:22px;font-weight:700;color:var(--text-primary)}.label-sm{font-size:11px;color:var(--text-secondary);font-weight:500}.text-mute{color:var(--text-mute);font-size:11px}.text-dim{color:var(--text-secondary);font-size:12px}.text-data{color:var(--text-primary);font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}