:root{--bg-dark: #F3F6FA;--bg-panel: #FFFFFF;--border-color: #E2E8F0;--text-main: #334155;--text-muted: #64748B;--primary: #6366F1;--primary-hover: #818CF8;--buy: #10B981;--buy-hover: #34D399;--sell: #F43F5E;--sell-hover: #FB7185;--glow-primary: rgba(99, 102, 241, .3);--glow-buy: rgba(16, 185, 129, .3);--glow-sell: rgba(244, 63, 94, .3)}*{box-sizing:border-box}body{margin:0;background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,Nanum Gothic,Malgun Gothic,sans-serif;min-height:100vh;display:flex;flex-direction:column}.app-header{padding:16px 32px;background:#ffffffe6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:2px solid var(--border-color);position:sticky;top:0;z-index:100;box-shadow:0 4px 12px #00000008}.header-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.app-header h1{margin:0;font-size:24px;font-weight:800;letter-spacing:-.5px}.app-header h1 span{color:var(--primary);font-weight:600}.status-indicator{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--primary);background:#eef2ff;padding:8px 16px;border-radius:100px}.dot{width:12px;height:12px;border-radius:50%;background:#ccc}.dot.live{background:var(--buy);box-shadow:0 0 8px var(--glow-buy);animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 10px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.dashboard{flex:1;max-width:1400px;margin:0 auto;padding:24px 32px;width:100%;display:grid;grid-template-columns:1fr 380px;gap:24px}.col-main,.col-side{display:flex;flex-direction:column;gap:24px}.panel{background:var(--bg-panel);border:2px solid var(--border-color);border-radius:24px;padding:24px;box-shadow:0 10px 25px #0000000a}.panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.panel h2{margin:0;font-size:20px;font-weight:800;color:var(--text-main)}.panel h2 span{font-size:14px;color:var(--text-muted);font-weight:500;margin-left:8px;background:#f1f5f9;padding:4px 10px;border-radius:12px}.chart-panel{flex:1;min-height:400px;display:flex;flex-direction:column}#chart-container{flex:1;width:100%;min-height:400px;border-radius:12px;overflow:hidden;background:#f8fafc;border:1px solid var(--border-color)}.market-select{background:#f1f5f9;border:2px solid transparent;color:var(--text-main);padding:8px 16px;border-radius:100px;font-family:inherit;font-size:16px;font-weight:600;cursor:pointer;outline:none;transition:all .2s}.market-select:hover{background:#e2e8f0}.market-select:focus{border-color:var(--primary);background:#fff}.signal-panel{min-height:120px;background:linear-gradient(135deg,#fff,#f8fafc)}.signal-content{font-family:Inter,Nanum Gothic,sans-serif;color:var(--text-main);background:transparent;padding:8px 0}.btn-icon{background:#f1f5f9;border:none;color:var(--text-muted);border-radius:50%;width:40px;height:40px;font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.btn-icon:hover{background:#e2e8f0;color:var(--text-main);transform:rotate(90deg)}.balance-display{font-size:36px;font-weight:800;letter-spacing:-1px;color:var(--primary);margin-top:12px}.order-form{display:flex;flex-direction:column;gap:16px}.actions{display:grid;grid-template-columns:1fr;gap:12px;margin-top:8px}.btn{padding:16px;border-radius:100px;border:none;font-family:inherit;font-size:16px;font-weight:800;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);color:#fff;display:flex;align-items:center;justify-content:center;gap:8px}.btn:active{transform:scale(.96)}#toast-container{position:fixed;bottom:32px;right:32px;display:flex;flex-direction:column;gap:12px;z-index:1000}.toast{background:#fff;border:2px solid var(--border-color);border-left:6px solid var(--primary);padding:20px 24px;border-radius:16px;color:var(--text-main);font-size:16px;font-weight:600;box-shadow:0 10px 40px #0000001a;animation:slideIn .4s cubic-bezier(.34,1.56,.64,1) forwards;min-width:320px}.toast.success{border-left-color:var(--buy)}.toast.error{border-left-color:var(--sell)}@keyframes slideIn{0%{transform:translate(120%) scale(.9);opacity:0}to{transform:translate(0) scale(1);opacity:1}}@keyframes fadeOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.9)}}@media(max-width:992px){.dashboard{grid-template-columns:1fr}}.table-responsive{width:100%;overflow-x:auto;border-radius:16px;background:#fff;border:1px solid var(--border-color)}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:15px}.data-table th,.data-table td{padding:16px 20px;border-bottom:1px solid var(--border-color)}.data-table th{color:var(--text-muted);font-weight:700;background:#f8fafc;position:sticky;top:0}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#f1f5f9}.text-center{text-align:center}.text-right{text-align:right}.text-buy{color:var(--buy);font-weight:700}.text-sell{color:var(--sell);font-weight:700}.text-muted{color:var(--text-muted)}