:root{--algotrada-navy:#0a1f44;--algotrada-gold:#c9a34e;--bg-primary:#0a1f44;--bg-secondary:hsla(0,0%,100%,.03);--bg-card:hsla(0,0%,100%,.05);--bg-input:hsla(0,0%,100%,.08);--text-primary:#fff;--text-secondary:silver;--text-muted:grey;--border-light:hsla(0,0%,100%,.1);--border-medium:hsla(0,0%,100%,.15);--accent-gold:#c9a34e;--accent-gold-hover:#d4af60;--success:#4ade80;--error:#f87171;--warning:#fbbf24;--info:#60a5fa;--shadow-sm:0 2px 8px rgba(0,0,0,.2);--shadow-md:0 4px 12px rgba(0,0,0,.3);--shadow-lg:0 8px 24px rgba(0,0,0,.4)}.algotrada-theme{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}.algotrada-header{background:hsla(0,0%,4%,.8);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-light);padding:20px 40px;display:flex;justify-content:space-between;align-items:center}.algotrada-logo{font-size:20px;font-weight:700;color:var(--accent-gold)}.btn-algotrada{background:var(--accent-gold);color:#000;border:none;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;font-size:14px}.btn-algotrada:hover{background:var(--accent-gold-hover);transform:translateY(-1px)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-light)}.btn-secondary:hover{background:var(--bg-card)}.card-algotrada{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:12px;padding:24px;transition:all .2s}.card-algotrada:hover{border-color:var(--border-medium);transform:translateY(-2px);box-shadow:var(--shadow-md)}.input-algotrada{width:100%;background:var(--bg-input);border:1px solid var(--border-light);color:var(--text-primary);padding:12px 16px;border-radius:8px;font-size:14px;transition:all .2s}.input-algotrada:focus{outline:none;border-color:var(--accent-gold);box-shadow:0 0 0 3px rgba(201,163,78,.1)}.input-algotrada::-moz-placeholder{color:var(--text-muted)}.input-algotrada::placeholder{color:var(--text-muted)}select.input-algotrada{cursor:pointer}.slider-algotrada{width:100%;height:6px;border-radius:3px;background:var(--bg-input);outline:none;-webkit-appearance:none}.slider-algotrada::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent-gold);cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.slider-algotrada::-webkit-slider-thumb:hover{background:var(--accent-gold-hover);transform:scale(1.1)}.slider-algotrada::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--accent-gold);cursor:pointer;border:none;-moz-transition:all .2s;transition:all .2s}.slider-algotrada::-moz-range-thumb:hover{background:var(--accent-gold-hover);transform:scale(1.1)}.tabs-algotrada{display:flex;gap:8px;border-bottom:1px solid var(--border-light);padding-bottom:0;margin-bottom:24px}.tab-algotrada{padding:12px 24px;background:transparent;color:var(--text-secondary);cursor:pointer;font-weight:600;border:none;border-bottom:2px solid transparent;transition:all .2s}.tab-algotrada:hover{color:var(--text-primary)}.tab-algotrada.active{color:var(--accent-gold);border-bottom-color:var(--accent-gold)}.table-algotrada{width:100%;border-collapse:collapse;background:var(--bg-secondary);border-radius:8px;overflow:hidden}.table-algotrada thead{background:var(--bg-input)}.table-algotrada td,.table-algotrada th{padding:16px;text-align:left;border-bottom:1px solid var(--border-light)}.table-algotrada th{font-weight:600;color:var(--text-secondary);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.table-algotrada tbody tr:hover{background:var(--bg-card)}.table-algotrada tbody tr:last-child td{border-bottom:none}.status-badge{padding:4px 12px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase}.status-success{background:rgba(74,222,128,.2);color:var(--success)}.status-error{background:hsla(0,91%,71%,.2);color:var(--error)}.status-warning{background:rgba(251,191,36,.2);color:var(--warning)}.status-info{background:rgba(96,165,250,.2);color:var(--info)}.stat-card{background:var(--bg-secondary);border-radius:12px;padding:20px;border:1px solid var(--border-light);border-left:4px solid var(--accent-gold)}.stat-label{color:var(--text-muted);font-size:12px;text-transform:uppercase;margin-bottom:8px;letter-spacing:.5px}.stat-value{font-size:28px;font-weight:700;color:var(--accent-gold);margin-bottom:4px}.stat-desc{color:var(--text-secondary);font-size:11px}.login-box{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:16px;padding:48px;max-width:400px;width:100%}.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px;display:flex;align-items:center;gap:8px}.alert.error{background:hsla(0,91%,71%,.1);border:1px solid var(--error);color:var(--error)}.alert.success{background:rgba(74,222,128,.1);border:1px solid var(--success);color:var(--success)}.text-gold{color:var(--accent-gold)}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-error{color:var(--error)}