:root{--b2b-bg-dark:#050a14;--b2b-bg-card:#0d1930b3;--b2b-accent:#00f2ff;--b2b-accent-hover:#00d4e0;--b2b-text-primary:#fff;--b2b-text-secondary:#94a3b8;--b2b-border-color:#ffffff14;--b2b-glass-bg:#ffffff08;--b2b-sidebar-width:280px}.b2b-container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}.b2b-sidebar{width:var(--b2b-sidebar-width);border-right:1px solid var(--b2b-border-color);z-index:1000;background:#0a1426fa;flex-direction:column;height:100vh;padding:2.5rem 1.5rem;transition:transform .4s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;left:0}.b2b-logo{align-items:center;margin-bottom:3.5rem;padding:0 10px;display:flex}.b2b-logo h1{letter-spacing:1px;color:var(--b2b-accent);font-family:Oswald,sans-serif;font-size:1.4rem}.b2b-nav-links{flex-grow:1;list-style:none}.b2b-nav-links li{cursor:pointer;color:var(--b2b-text-secondary);border-radius:12px;align-items:center;margin-bottom:8px;padding:14px 18px;font-size:.95rem;font-weight:500;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.b2b-nav-links li:hover{color:var(--b2b-text-primary);background:#ffffff0d;transform:translate(5px)}.b2b-nav-links li.active{color:var(--b2b-accent);background:#00f2ff1a;border:1px solid #00f2ff33}.b2b-logout{border-top:1px solid var(--b2b-border-color);color:#ef4444;cursor:pointer;align-items:center;margin-top:auto;padding:14px 18px;font-weight:600;display:flex}.b2b-main-wrapper{margin-left:var(--b2b-sidebar-width);width:calc(100% - var(--b2b-sidebar-width));background-color:var(--b2b-bg-dark);min-height:100vh;color:var(--b2b-text-primary);padding:2rem 3rem;transition:margin .4s}.b2b-header{justify-content:space-between;align-items:center;margin-bottom:3rem;display:flex}.b2b-user-profile{background:var(--b2b-glass-bg);border:1px solid var(--b2b-border-color);border-radius:40px;align-items:center;padding:8px 20px;display:flex}.b2b-avatar{background:var(--b2b-accent);width:40px;height:40px;color:var(--b2b-bg-dark);border-radius:50%;justify-content:center;align-items:center;font-size:.9rem;font-weight:800;display:flex}.b2b-banner-card{border:1px solid var(--b2b-border-color);background-position:50%;background-size:cover;border-radius:24px;height:320px;margin-bottom:3rem;position:relative;overflow:hidden}.b2b-banner-overlay{background:linear-gradient(90deg,#050a14f2 20%,#050a1466 60%,#0000);flex-direction:column;justify-content:center;padding:4rem;display:flex;position:absolute;inset:0}.b2b-banner-tag{background:var(--b2b-accent);color:var(--b2b-bg-dark);text-transform:uppercase;border-radius:4px;width:fit-content;margin-bottom:1.5rem;padding:5px 14px;font-size:.75rem;font-weight:800}.b2b-stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;margin-bottom:3rem;display:grid}.b2b-card{background:var(--b2b-bg-card);border:1px solid var(--b2b-border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;flex-direction:column;justify-content:space-between;min-height:155px;padding:1.5rem 1.75rem;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 4px 30px #00000040}.b2b-card:hover{background:#0d1930e6;border-color:#00f2ff4d;transform:translateY(-5px)}.b2b-stat-label{color:var(--b2b-text-secondary);letter-spacing:.75px;text-transform:uppercase;font-size:.72rem;font-weight:600}.b2b-stat-value{color:var(--b2b-text-primary);word-break:break-word;margin-top:10px;font-size:1.75rem;font-weight:800;line-height:1.25}.b2b-section-grid{grid-template-columns:2fr 1fr;gap:2rem;display:grid}.b2b-modal-overlay{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:1000;background:#050a14eb;justify-content:center;align-items:center;padding:40px;display:flex;position:fixed;inset:0}.b2b-modal-content{border:1px solid var(--b2b-border-color);background:#0d1930;border-radius:28px;flex-direction:column;width:100%;max-width:1100px;height:85vh;animation:.5s cubic-bezier(.16,1,.3,1) b2bModalSlideUp;display:flex;overflow:hidden}@keyframes b2bModalSlideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.b2b-modal-header{border-bottom:1px solid var(--b2b-border-color);justify-content:space-between;align-items:center;padding:2rem 3rem;display:flex}.b2b-modal-body{flex-grow:1;padding:3rem;overflow-y:auto}.b2b-btn-primary{background:var(--b2b-accent);color:var(--b2b-bg-dark);cursor:pointer;text-align:center;border:none;border-radius:10px;padding:14px 28px;font-weight:700;transition:all .3s;display:inline-block}.b2b-btn-primary:hover{background:var(--b2b-accent-hover);box-shadow:0 0 20px #00f2ff4d}.b2b-table{border-collapse:collapse;width:100%}.b2b-table th{text-align:left;color:var(--b2b-text-secondary);border-bottom:1px solid var(--b2b-border-color);white-space:nowrap;padding:15px 12px;font-size:.8rem}.b2b-table td{border-bottom:1px solid var(--b2b-border-color);padding:18px 12px}.b2b-menu-toggle{z-index:1100;background:var(--b2b-accent);color:var(--b2b-bg-dark);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;width:45px;height:45px;display:none;position:fixed;top:20px;left:20px;box-shadow:0 4px 15px #00f2ff4d}@media (max-width:1024px){.b2b-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:768px){.b2b-sidebar{transform:translate(-100%)}.b2b-sidebar.active{transform:translate(0)}.b2b-menu-toggle{display:flex}.b2b-main-wrapper{width:100%;margin-left:0;padding:5rem 1.5rem 2rem}.b2b-header{flex-direction:column;align-items:flex-start;gap:1.5rem}.b2b-user-profile{justify-content:space-between;width:100%}.b2b-banner-card{height:auto;min-height:250px}.b2b-banner-overlay{background:linear-gradient(#050a14cc,#050a14f2);padding:2rem}.b2b-banner-overlay h2{font-size:1.8rem!important}.b2b-stats-grid{grid-template-columns:1fr;gap:1rem}.b2b-section-grid{grid-template-columns:1fr}.b2b-modal-overlay{padding:0}.b2b-modal-content{border-radius:0;height:100vh}.b2b-modal-header,.b2b-modal-body{padding:1.5rem}}