:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:#1a1a24;--accent-cyan:#00d4ff;--accent-magenta:#f0a;--accent-yellow:#ffd000;--text-primary:#f0f0f5;--text-secondary:#8888a0;--border-color:#2a2a3a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}.bg-pattern{position:fixed;top:0;left:0;right:0;bottom:0;z-index:-1;background:radial-gradient(ellipse at 20% 20%,rgba(0,212,255,.08) 0,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(255,0,170,.08) 0,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(255,208,0,.03) 0,transparent 70%),linear-gradient(180deg,var(--bg-primary) 0,var(--bg-secondary) 100%)}.bg-pattern:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(hsla(0,0%,100%,.02) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.02) 1px,transparent 0);background-size:60px 60px}.container{max-width:1200px;margin:0 auto;padding:2rem;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem}.header{text-align:center;animation:fadeInUp .8s ease-out}.logo{font-family:JetBrains Mono,monospace;font-size:.9rem;color:var(--accent-cyan);letter-spacing:.3em;text-transform:uppercase;margin-bottom:1rem}.title{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;background:linear-gradient(135deg,var(--text-primary) 0,var(--accent-cyan) 50%,var(--accent-magenta) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.subtitle{font-size:1.1rem;color:var(--text-secondary);font-weight:300}.message-hero{text-align:center;padding:2rem 3rem;background:linear-gradient(135deg,rgba(0,212,255,.1),rgba(255,0,170,.1));border:1px solid var(--border-color);border-radius:20px;animation:fadeInUp .6s ease-out .2s backwards;max-width:600px;width:100%}.message-label{font-family:JetBrains Mono,monospace;font-size:.7rem;color:var(--accent-cyan);text-transform:uppercase;letter-spacing:.2em;display:block;margin-bottom:.75rem}.message-text{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:600;color:var(--text-primary);line-height:1.3}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));grid-gap:1.5rem;gap:1.5rem;width:100%;max-width:900px}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;position:relative;overflow:hidden;animation:fadeInUp .8s ease-out backwards;transition:transform .3s ease,border-color .3s ease}.card:first-child{animation-delay:.1s}.card:nth-child(2){animation-delay:.2s}.card:nth-child(3){animation-delay:.3s}.card:hover{transform:translateY(-4px);border-color:var(--accent-cyan)}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-magenta))}.card-header{gap:.75rem;margin-bottom:1rem}.card-header,.card-icon{display:flex;align-items:center}.card-icon{width:40px;height:40px;border-radius:10px;justify-content:center;font-size:1.3rem}.card-icon.backend{background:rgba(0,212,255,.15)}.card-icon.frontend{background:rgba(255,0,170,.15)}.card-icon.info{background:rgba(255,208,0,.15)}.card-title{font-size:1.1rem;font-weight:600}.card-label{font-family:JetBrains Mono,monospace;font-size:.7rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em}.data-grid{display:flex;flex-direction:column;gap:.75rem}.data-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border-color)}.data-row:last-child{border-bottom:none}.data-key{font-size:.8rem;color:var(--text-secondary)}.data-key,.data-value{font-family:JetBrains Mono,monospace}.data-value{font-size:.85rem;color:var(--accent-cyan);text-align:right;max-width:60%;word-break:break-all}.data-value.success{color:#0f8}.data-value.warning{color:var(--accent-yellow)}.data-value.error{color:#f46}.status-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .8rem;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.status-badge.online{background:rgba(0,255,136,.15);color:#0f8}.status-badge.offline{background:rgba(255,68,102,.15);color:#f46}.status-dot{width:8px;height:8px;border-radius:50%;animation:pulse 2s ease-in-out infinite}.status-badge.online .status-dot{background:#0f8}.status-badge.offline .status-dot{background:#f46}.features-list{display:flex;flex-wrap:wrap;gap:.5rem}.feature-tag{font-family:JetBrains Mono,monospace;font-size:.7rem;padding:.3rem .6rem;background:hsla(0,0%,100%,.05);border:1px solid var(--border-color);border-radius:6px}.feature-tag,.loading{color:var(--text-secondary)}.loading{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:2rem}.spinner{width:20px;height:20px;border:2px solid var(--border-color);border-top-color:var(--accent-cyan);border-radius:50%;animation:spin 1s linear infinite}.error-box{background:rgba(255,68,102,.1);border:1px solid rgba(255,68,102,.3);border-radius:8px;padding:1rem;color:#f46;font-size:.85rem}.refresh-btn{display:flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;background:transparent;border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:.8rem;cursor:pointer;transition:all .2s ease}.refresh-btn:hover{border-color:var(--accent-cyan);background:rgba(0,212,255,.1)}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.footer{margin-top:auto;padding-top:2rem;text-align:center;color:var(--text-secondary);font-size:.8rem}.footer a{color:var(--accent-cyan);text-decoration:none}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){.container{padding:1rem}.cards-grid{grid-template-columns:1fr}}