:root{--bg-color: #1a1a2e;--card-bg: #16213e;--card-hover-bg: #1f2d52;--surface-bg: #0f172a;--border-color: #242b4d;--text-primary: #e0e0e0;--text-secondary: #9e9e9e;--text-muted: #6b7280;--accent-color: #4f46e5;--accent-hover: #4338ca;--positive: #00c853;--negative: #ff1744;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;max-width:1280px;width:100%;margin:0 auto;padding:24px 16px 48px}.navbar{background-color:var(--card-bg);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000;box-shadow:0 4px 12px #0000004d}.navbar-inner{max-width:1280px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:20px}.nav-brand{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:700;letter-spacing:-.5px;color:#fff}.brand-icon{color:var(--positive);font-size:1.5rem}.nav-links{display:flex;align-items:center;gap:16px}.nav-link{font-weight:500;padding:8px 14px;border-radius:6px;color:var(--text-secondary);transition:all .2s ease}.nav-link:hover{color:#fff;background-color:var(--card-hover-bg)}.nav-link.active{color:#fff;background-color:var(--accent-color)}.search-container{position:relative;flex:1;max-width:380px}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input{width:100%;padding:9px 14px 9px 36px;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.9rem;outline:none;transition:border-color .2s,box-shadow .2s}.search-input:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px #4f46e540}.search-icon{position:absolute;left:12px;color:var(--text-muted);pointer-events:none;font-size:.9rem}.search-results-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 10px 25px #00000080;max-height:360px;overflow-y:auto;z-index:1050}.search-result-item{padding:10px 14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.05);cursor:pointer;transition:background-color .15s}.search-result-item:hover,.search-result-item.highlighted{background-color:var(--card-hover-bg)}.search-result-symbol{font-weight:700;color:#fff}.search-result-name{font-size:.8rem;color:var(--text-secondary);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-no-results,.search-loading{padding:12px 14px;font-size:.85rem;color:var(--text-secondary);text-align:center}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:10px;padding:20px;box-shadow:0 4px 14px #00000040}.card-title{font-size:1.15rem;font-weight:600;margin-bottom:16px;color:#fff;display:flex;align-items:center;justify-content:space-between}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.indices-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-bottom:24px}.index-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:16px;transition:transform .2s,box-shadow .2s}.index-card:hover{transform:translateY(-2px);box-shadow:0 6px 18px #00000059}.index-name{font-size:.85rem;color:var(--text-secondary);font-weight:500;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.index-value{font-size:1.35rem;font-weight:700;color:#fff;margin-bottom:4px}.index-change-row{display:flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600}.positive{color:var(--positive)!important}.negative{color:var(--negative)!important}.neutral{color:var(--text-secondary)!important}.bg-positive-subtle{background-color:#00c8531f}.bg-negative-subtle{background-color:#ff17441f}.table-responsive{width:100%;overflow-x:auto}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.data-table th{padding:12px 14px;font-weight:600;color:var(--text-secondary);background-color:#ffffff05;border-bottom:2px solid var(--border-color);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.data-table th:hover{color:#fff}.data-table td{padding:12px 14px;border-bottom:1px solid var(--border-color);color:var(--text-primary);white-space:nowrap}.data-table tr:hover td{background-color:var(--card-hover-bg)}.stock-symbol-link{font-weight:700;color:#60a5fa;transition:color .15s}.stock-symbol-link:hover{color:#93c5fd;text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:6px;font-weight:600;font-size:.85rem;border:1px solid transparent;cursor:pointer;transition:all .2s;outline:none}.btn-primary{background-color:var(--accent-color);color:#fff}.btn-primary:hover{background-color:var(--accent-hover)}.btn-outline{background-color:transparent;border-color:var(--border-color);color:var(--text-primary)}.btn-outline:hover{background-color:var(--card-hover-bg);border-color:var(--text-secondary)}.btn-group{display:inline-flex;border-radius:6px;overflow:hidden;border:1px solid var(--border-color)}.btn-group .btn{border-radius:0;border:none;border-right:1px solid var(--border-color)}.btn-group .btn:last-child{border-right:none}.btn-group .btn.active{background-color:var(--accent-color);color:#fff}.form-control{background-color:var(--bg-color);border:1px solid var(--border-color);color:var(--text-primary);padding:8px 12px;border-radius:6px;font-size:.9rem;outline:none;transition:border-color .2s}.form-control:focus{border-color:var(--accent-color)}.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 16px;gap:12px;color:var(--text-secondary)}.spinner{width:36px;height:36px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:40px 16px;color:var(--text-secondary)}.badge{display:inline-block;padding:3px 8px;font-size:.75rem;font-weight:600;border-radius:4px}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:12px;border-top:1px solid var(--border-color);font-size:.85rem;color:var(--text-secondary)}.pagination-controls{display:flex;gap:8px}@media(max-width:900px){.grid-2{grid-template-columns:1fr}.navbar-inner{flex-wrap:wrap}.search-container{order:3;max-width:100%;width:100%}}@media(max-width:600px){.indices-grid{grid-template-columns:1fr}.main-content{padding:16px 12px}}