:root{--color-primary: #06b6d4;--color-primary-light: #22d3ee;--color-primary-dark: #0891b2;--color-primary-glow: rgba(6, 182, 212, .3);--color-success: #34d399;--color-warning: #fbbf24;--color-danger: #f87171;--bg-primary: #070d12;--bg-secondary: #0d1a22;--bg-card: #152535;--bg-input: #0a1118;--border-color: rgba(6, 182, 212, .15);--border-hover: rgba(6, 182, 212, .35);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--gradient-primary: linear-gradient(135deg, #06b6d4, #0891b2, #0e7490);--gradient-accent: linear-gradient(135deg, #a78bfa, #06b6d4);--shadow-glow: 0 0 30px var(--color-primary-glow);--font-family: "Inter", -apple-system, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease }*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.6}a{color:var(--color-primary-light);text-decoration:none}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-color);padding:24px 16px;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:0 8px 24px;border-bottom:1px solid var(--border-color);margin-bottom:24px}.sidebar-logo h1{font-size:1.25rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-icon{width:36px;height:36px;background:var(--gradient-primary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.nav-item:hover{background:var(--bg-card);color:var(--text-primary)}.nav-item.active{background:var(--color-primary-glow);color:var(--color-primary-light);font-weight:600}.main-content{flex:1;margin-left:260px;padding:32px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.page-header h2{font-size:1.5rem;font-weight:700}.page-header p{color:var(--text-secondary);font-size:.875rem;margin-top:4px}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;transition:all var(--transition-normal)}.card:hover{border-color:var(--border-hover)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-family:var(--font-family);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 1px 3px #0000004d,0 0 20px var(--color-primary-glow)}.btn-primary:hover{transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-lg{padding:14px 28px;font-size:1rem}.form-input{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-family);font-size:.875rem;outline:none;transition:all var(--transition-fast)}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.stat-value{font-size:2rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-secondary);font-size:.875rem;margin-top:4px}.score-circle{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;border:3px solid}.score-good{border-color:#34d399;color:#34d399}.score-ok{border-color:#fbbf24;color:#fbbf24}.score-bad{border-color:#f87171;color:#f87171}.issue-card{padding:16px;background:var(--bg-input);border-radius:var(--radius-sm);margin-bottom:8px;border-left:4px solid transparent}.issue-card.critical{border-left-color:#f87171}.issue-card.warning{border-left-color:#fbbf24}.issue-card.info{border-left-color:#60a5fa}.badge-critical{background:#f8717126;color:#f87171;display:inline-flex;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.badge-warning{background:#fbbf2426;color:#fbbf24;display:inline-flex;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.badge-info{background:#60a5fa26;color:#60a5fa;display:inline-flex;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.empty-state{text-align:center;padding:60px 20px}.empty-state-icon{font-size:64px;margin-bottom:16px;opacity:.5}.landing-hero{text-align:center;padding:100px 20px 80px;position:relative;overflow:hidden}.landing-hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 70%,var(--color-primary-glow) 0%,transparent 50%);animation:float 15s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.landing-hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto}.landing-hero h1{font-size:3.5rem;font-weight:900;line-height:1.1;margin-bottom:20px}.gradient-text{background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .25s ease forwards}@media (max-width:768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0;padding:16px}.card-grid{grid-template-columns:1fr 1fr}.landing-hero h1{font-size:2rem}}