#ilChart { width: 100% !important; height: 250px !important; }
      @media (max-width: 600px) {
        #ilChart { height: 180px !important; }
      }
    
/* ===== PORTFOLIO TRACKER ===== */
.portfolio-panel { padding: 20px; margin-bottom: 30px; }
.portfolio-search-row { display: flex; gap: 10px; margin-bottom: 15px; flex-wrap: wrap; align-items: center; }
.portfolio-input { flex: 1; min-width: 280px; background: rgba(0,0,0,0.6); border: 1px solid var(--primary-color); color: #fff; padding: 10px 15px; border-radius: 8px; font-family: 'Courier New', monospace; font-size: 0.9rem; outline: none; }
.portfolio-input:focus { box-shadow: 0 0 15px var(--primary-glow); }
.portfolio-btn { background: var(--primary-color); color: #000; border: none; padding: 10px 20px; border-radius: 8px; cursor: pointer; font-weight: bold; font-family: var(--font-main); font-size: 0.9rem; text-transform: uppercase; transition: 0.3s; }
.portfolio-btn:hover { background: #fff; box-shadow: 0 0 20px var(--primary-glow); }
.portfolio-btn.secondary { background: transparent; border: 1px solid var(--primary-color); color: var(--primary-color); }
.portfolio-btn.secondary:hover { background: rgba(0,255,65,0.1); }
#portfolioResult { margin-top: 10px; }
.pf-stats-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 15px; }
.pf-stat-box { flex: 1 1 150px; background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.15); border-radius: 10px; padding: 12px 15px; text-align: center; }
.pf-stat-box .pf-label { font-size: 0.72rem; color: #888; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.pf-stat-box .pf-value { font-size: 1.3rem; font-weight: bold; color: #fff; }
.pf-stat-box .pf-value.green { color: #00ff41; text-shadow: 0 0 10px rgba(0,255,65,0.4); }
.pf-stat-box .pf-value.red   { color: #ff4444; text-shadow: 0 0 10px rgba(255,68,68,0.3); }
.pf-token-table { width: 100%; border-collapse: collapse; font-size: 1rem; }
.pf-token-table th { color: var(--primary-color); text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--glass-border); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; }
.pf-token-table td { padding: 8px 6px; border-bottom: 1px solid rgba(255,255,255,0.05); color: #ddd; vertical-align: middle; }
.pf-token-table tr:hover td { background: rgba(0,255,65,0.05); }
.pf-pnl-positive { color: #00ff41; font-weight: bold; }
.pf-pnl-negative { color: #ff4444; font-weight: bold; }
.pf-pnl-neutral  { color: #888; }
.pf-token-logo { width: 22px; height: 22px; border-radius: 50%; vertical-align: middle; margin-right: 6px; border: 1px solid rgba(255,255,255,0.2); }
#holderModal { display: none; position: fixed; z-index: 3000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); backdrop-filter: blur(6px); overflow-y: auto; }
.holder-modal-content { background: var(--bg-dark); border: 2px solid var(--primary-color); margin: 3% auto; padding: 25px; width: 92%; max-width: 860px; border-radius: 16px; box-shadow: 0 0 60px var(--primary-glow); position: relative; animation: slideDown 0.3s ease; }
.holder-modal-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; }
.holder-modal-addr { font-family: 'Courier New', monospace; color: var(--primary-color); font-size: 0.95rem; word-break: break-all; }
.holder-modal-close { background: none; border: none; color: #aaa; font-size: 26px; cursor: pointer; line-height: 1; padding: 0 0 0 15px; flex-shrink: 0; }
.holder-modal-close:hover { color: var(--primary-color); }
.holder-section-title { font-size: 0.8rem; color: #888; text-transform: uppercase; letter-spacing: 1.5px; margin: 15px 0 8px; }
.avg-buy-badge { display: inline-block; font-size: 0.72rem; padding: 2px 7px; border-radius: 10px; margin-left: 6px; font-weight: bold; font-family: 'Courier New', monospace; }
.avg-buy-badge.positive { background: rgba(0,255,65,0.15); border: 1px solid rgba(0,255,65,0.4); color: #00ff41; }
.avg-buy-badge.negative { background: rgba(255,68,68,0.15); border: 1px solid rgba(255,68,68,0.4); color: #ff4444; }
.avg-buy-badge.neutral { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2); color: #aaa; }
.holder-avg-col { font-family: 'Courier New', monospace; font-size: 0.78rem; text-align: right; }

.challenge-toggle-btn { padding:10px 16px; border-radius:10px; border:1px solid rgba(159,232,255,0.35); background:rgba(0,213,255,0.14); color:#ffffff; font-weight:800; cursor:pointer; transition:all 0.2s ease; }
.challenge-toggle-btn:hover { background:rgba(0,213,255,0.24); box-shadow:0 0 14px rgba(0,213,255,0.18); }
#tradingPlanTooltip, #challengeProjectionBox { display:none; }
#tradingPlanTooltip.show, #challengeProjectionBox.show { display:block; }