*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#0f0f1a;--bg-secondary:#1a1a2e;--bg-card:#16213e;--text-primary:#eee;--text-secondary:#aaa;--accent:#4a9eff;--profit:#00d26a;--loss:#ff4757;--warning:#ffa502}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:16px}.header{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid #333;margin-bottom:20px}.header h1{font-size:1.5rem;font-weight:600}.status-dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:8px;animation:pulse 2s infinite}.status-dot.online{background:var(--profit)}.status-dot.offline{background:var(--loss)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;margin-bottom:24px}.summary-card{background:var(--bg-card);border-radius:12px;padding:16px;text-align:center}.summary-card .label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.summary-card .value{font-size:1.5rem;font-weight:700}.summary-card .value.profit{color:var(--profit)}.summary-card .value.loss{color:var(--loss)}.accounts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:16px;gap:16px}.account-card{background:var(--bg-secondary);border-radius:12px;padding:16px;border:1px solid #333;transition:transform .2s,box-shadow .2s}.account-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}.account-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.account-name{font-weight:600;font-size:1.1rem}.account-broker{font-size:.75rem;color:var(--text-secondary);margin-top:2px}.account-profit{font-size:1.25rem;font-weight:700;text-align:right}.account-stats{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.stat-item{background:var(--bg-primary);border-radius:8px;padding:10px 12px}.stat-label{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase}.stat-value{font-size:1rem;font-weight:600;margin-top:2px}.account-footer{justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px solid #333;font-size:.75rem}.account-footer,.loading{display:flex;align-items:center;color:var(--text-secondary)}.loading{flex-direction:column;justify-content:center;min-height:50vh}.spinner{width:40px;height:40px;border:3px solid #333;border-top:3px solid var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(1turn)}}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state h2{margin-bottom:8px;color:var(--text-primary)}@media (max-width:600px){.summary-grid{grid-template-columns:repeat(2,1fr)}.accounts-grid{grid-template-columns:1fr}.header h1{font-size:1.2rem}}.refresh-btn{background:var(--bg-card);border:1px solid #444;color:var(--text-primary);padding:8px 16px;border-radius:8px;cursor:pointer;font-size:.875rem;transition:background .2s}.refresh-btn:hover{background:#2a2a4e}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:var(--bg-secondary);border-radius:16px;max-width:1200px;width:100%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.5)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #333}.modal-header h2{margin:0;font-size:1.5rem}.close-btn{background:transparent;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;padding:4px 8px;line-height:1;transition:color .2s}.close-btn:hover{color:var(--text-primary)}.modal-account-info{display:flex;gap:24px;padding:16px 24px;background:var(--bg-primary);border-bottom:1px solid #333;font-size:.875rem}.modal-account-info strong{color:var(--accent)}.orders-table{padding:24px;overflow-x:auto;overflow-y:auto;max-height:calc(90vh - 200px)}.orders-table table{width:100%;border-collapse:collapse}.orders-table th{background:var(--bg-primary);color:var(--text-secondary);text-align:left;padding:12px 16px;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;font-weight:600;position:-webkit-sticky;position:sticky;top:0;z-index:10}.orders-table td{padding:12px 16px;border-bottom:1px solid #333}.orders-table tbody tr{transition:background .2s}.orders-table tbody tr:hover{background:var(--bg-card)}.order-type{display:inline-block;padding:4px 12px;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase}.order-type.buy{background:rgba(0,210,106,.1);color:var(--profit)}.order-type.sell{background:rgba(255,71,87,.1);color:var(--loss)}.profit{color:var(--profit)}.loss{color:var(--loss)}@media (max-width:768px){.modal-account-info{flex-direction:column;gap:8px}.orders-table{padding:16px}.orders-table td,.orders-table th{padding:8px;font-size:.75rem}}