:root{--bg-dark:#0f111a;--card-bg:#161925;--card-hover:#1c2032;--accent-green:#00e676;--accent-blue:#00b0ff;--border-color:#24293e;--text-primary:#fff;--text-muted:#8a90a6;--signal-orange:#ff9100}body.dark-theme{background-color:var(--bg-dark);color:var(--text-primary);margin:0;padding:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}.signals-container{box-sizing:border-box;max-width:1200px;margin:0 auto;padding:40px 20px}.breadcrumb-nav{color:var(--text-muted);align-items:center;gap:10px;margin-bottom:20px;font-size:.9rem;display:flex}.breadcrumb-nav a{color:var(--text-muted);text-decoration:none;transition:color .2s}.breadcrumb-nav a:hover{color:var(--accent-green)}.active-crumb{color:#cbd5e1;font-weight:600}.signals-hero{text-align:center;margin-bottom:45px}.signals-hero h1{letter-spacing:-1px;background:linear-gradient(135deg,#fff 0%,#8a90a6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0 0 12px;font-size:2.8rem;font-weight:800}.signals-subtitle{color:var(--text-muted);max-width:750px;margin:0 auto;font-size:1.15rem;line-height:1.6}.ecosystem-switch-container{border:1px solid var(--border-color);background:#11131f;border-radius:50px;justify-content:center;gap:15px;max-width:550px;margin:0 auto 50px;padding:8px;display:flex}.switch-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:40px;align-items:center;gap:10px;padding:12px 24px;font-size:1rem;font-weight:700;transition:all .25s;display:flex}.switch-btn:hover{color:#fff}.switch-btn.active{color:var(--accent-blue);background:linear-gradient(135deg,#1d233a 0%,#252d4a 100%);border:1px solid #00b0ff40;padding:11px 23px;box-shadow:inset 0 1px #ffffff0d,0 4px 15px #0003}.asset-matrix-section{display:none}.asset-matrix-section.active{animation:.4s ease-in-out fadeIn;display:block}.category-grid{grid-template-columns:repeat(3,1fr);gap:25px;margin-bottom:55px;display:grid}.category-card{background:var(--card-bg);border:1px solid var(--border-color);cursor:pointer;border-radius:12px;flex-direction:column;justify-content:space-between;padding:26px;transition:all .3s cubic-bezier(.25,.8,.25,1);display:flex;position:relative}.category-card:hover{background:var(--card-hover);border-color:#00b0ff66;transform:translateY(-5px);box-shadow:0 10px 25px #00b0ff14}.hot-category{border:1px solid #ff910033}.hot-category:hover{border-color:var(--signal-orange);box-shadow:0 10px 25px #ff910014}.card-icon{color:var(--accent-blue);margin-bottom:16px;font-size:1.8rem}.hot-category .card-icon{color:var(--signal-orange)}.category-card h3{margin:0 0 10px;font-size:1.3rem;font-weight:700}.category-card p{color:var(--text-muted);margin:0 0 20px;font-size:.9rem;line-height:1.5}.btn-select-category{color:var(--accent-green);align-items:center;gap:6px;font-size:.88rem;font-weight:700;transition:gap .2s;display:flex}.category-card:hover .btn-select-category{gap:12px}.status-panel-hidden{display:none}.status-panel-visible{border:1px solid var(--accent-green);z-index:1000;background:#10121d;border-radius:8px;padding:15px 25px;animation:.3s cubic-bezier(.175,.885,.32,1.275) slideUp;display:block;position:fixed;bottom:30px;right:30px;box-shadow:0 10px 30px #00000080}.status-content{align-items:center;gap:12px;display:flex}.status-content p{color:#fff;margin:0;font-size:.92rem}.pulse-indicator{background:var(--accent-green);border-radius:50%;width:10px;height:10px;animation:1.5s infinite indicatorPulse;box-shadow:0 0 #00e676b3}.directory-disclaimer-panel{border-top:1px solid var(--border-color);text-align:center;margin-top:20px;margin-bottom:40px;padding:30px 10px}.directory-disclaimer-panel p{color:#64748b;max-width:900px;margin:0 auto;font-size:.85rem;line-height:1.6}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes indicatorPulse{0%{transform:scale(.95);box-shadow:0 0 #00e676b3}70%{transform:scale(1);box-shadow:0 0 0 8px #00e67600}to{transform:scale(.95);box-shadow:0 0 #00e67600}}@media (width<=1100px){.category-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.signals-hero h1{font-size:2.2rem}.category-grid{grid-template-columns:1fr;gap:20px}.ecosystem-switch-container{border-radius:16px;flex-direction:column;padding:10px}.switch-btn{justify-content:center;width:100%}}