.bottom-nav{background-color:var(--bottom-nav-bg);z-index:100;border-top-left-radius:20px;border-top-right-radius:20px;justify-content:space-around;align-items:center;width:100%;max-width:600px;height:70px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -4px 10px #0000004d}.nav-item{color:var(--text-secondary);flex-direction:column;flex:1;justify-content:center;align-items:center;height:100%;font-size:11px;font-weight:500;transition:color .3s;display:flex}.nav-item svg{margin-bottom:4px;transition:transform .3s}.nav-item.active{color:var(--accent-green)}.nav-item.active svg{transform:translateY(-2px)}.machine-card{background-color:var(--bg-card);border-radius:var(--border-radius-lg);margin-bottom:16px;padding:20px;transition:transform .2s,background-color .2s}.machine-card:hover{background-color:var(--bg-card-hover)}.card-header{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.machine-title-area{align-items:center;gap:12px;display:flex}.icon-container{border-radius:var(--border-radius-md);background-color:#ffffff0d;justify-content:center;align-items:center;padding:12px;display:flex}.icon-blue{color:#3b82f6}.icon-yellow{color:var(--accent-yellow)}.machine-info h2{margin-bottom:4px;font-size:18px}.demand-status{align-items:center;gap:6px;font-size:12px;display:flex}.status-dot{border-radius:50%;width:8px;height:8px}.status-high{color:var(--accent-green)}.status-high .status-dot{background-color:var(--accent-green)}.status-medium{color:var(--accent-yellow)}.status-medium .status-dot{background-color:var(--accent-yellow)}.level-badge{color:var(--accent-green);background-color:#22c55e1a;border-radius:20px;padding:4px 10px;font-size:13px;font-weight:600}.stats-grid{border-radius:var(--border-radius-md);background-color:#0f172a80;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px;padding:12px;display:grid}.stat-item{text-align:center;flex-direction:column;align-items:center;display:flex}.stat-label{color:var(--text-secondary);margin-bottom:6px;font-size:11px}.stat-value{font-size:15px;font-weight:700}.val-white{color:#fff}.val-green{color:var(--accent-green)}.val-yellow{color:var(--accent-yellow)}.purchase-btn{background-color:var(--accent-green);color:#0f172a;border-radius:var(--border-radius-sm);justify-content:center;align-items:center;gap:8px;width:100%;padding:14px;font-size:16px;font-weight:700;transition:background-color .2s;display:flex}.purchase-btn:hover{background-color:var(--accent-green-hover)}:root{--bg-dark:#0a0d16;--bg-card:#1174e40d;--bg-card-hover:#1174e426;--text-primary:#fff;--text-secondary:#8b9bb4;--accent-green:#04ffb3;--accent-green-hover:#03eaa4;--accent-blue:#1174e4;--accent-yellow:#eab308;--danger-red:#ef4444;--header-bg:#0a0d16cc;--bottom-nav-bg:#0a0d16;--border-radius-lg:16px;--border-radius-md:12px;--border-radius-sm:8px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}.app-container{background-color:var(--bg-dark);width:100%;max-width:600px;min-height:100vh;margin:0 auto;padding-bottom:80px;position:relative;box-shadow:0 0 20px #1174e41a}.page-content{padding:20px}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-bottom:.5rem;font-weight:600}button{cursor:pointer;background:0 0;border:none;font-family:inherit}a{color:inherit;text-decoration:none}input{outline:none}