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bottom,#fff,#f8fbff)}.auth-container:before,.auth-container:after{content:"";position:absolute;border-radius:999px;pointer-events:none;z-index:-1;filter:blur(90px)}.auth-container:before{top:-140px;left:-120px;width:420px;height:420px;background:#3b82f61a}.auth-container:after{bottom:-180px;right:-120px;width:420px;height:420px;background:#7c3aed14}.auth-card{position:relative;z-index:2;width:100%;max-width:480px;padding:42px;border-radius:32px;background:#ffffffc7;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid rgba(226,232,240,.85);box-shadow:0 20px 60px #0f172a14,0 8px 24px #0f172a0a;animation:authFade .45s ease;transition:transform .3s ease,box-shadow .3s ease}.auth-card:hover{transform:translateY(-2px);box-shadow:0 28px 80px #0f172a1a,0 10px 28px #0f172a0f}.auth-badge{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:999px;background:#2563eb14;border:1px solid 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#2563eb14}.hint{margin-top:10px;font-size:12px;line-height:1.5;color:#94a3b8}.btn-primary.full{width:100%;margin-top:10px;padding:15px 20px;border:none;border-radius:16px;background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff;font-size:15px;font-weight:600;letter-spacing:.2px;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease}.btn-primary.full:hover{transform:translateY(-2px);box-shadow:0 18px 40px #2563eb38}.btn-primary.full:active{transform:scale(.99)}.auth-footer{margin-top:30px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;color:#64748b}.auth-footer button{border:none;background:transparent;padding:0;color:#2563eb;font-size:14px;font-weight:600;cursor:pointer;transition:opacity .2s ease,transform .2s ease}.auth-footer button:hover{opacity:.8;transform:translate(1px)}@keyframes authFade{0%{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 640px){.auth-container{padding:110px 18px 40px}.auth-card{padding:32px 24px;border-radius:28px}.auth-header h1{font-size:30px}.auth-sub{font-size:14px}.btn-primary.full{padding:14px 18px}}.dashboard{margin-top:20px}.dashboard h1{font-size:22px;margin-bottom:20px}.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.metric-card{background:#fff;padding:18px;border-radius:12px;border:1px solid #e5e7eb}.metric-card h3{font-size:14px;color:#64748b}.metric-card p{font-size:20px;font-weight:600;margin-top:6px}.chart{margin-top:20px;padding:20px}.fake-graph{height:120px;margin-top:10px;background:linear-gradient(to right,#dbeafe,#bfdbfe);border-radius:10px}.logs{margin-top:20px}.dashboard{padding:24px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:24px}.metric-card{background:#111827;border:1px solid #1f2937;border-radius:18px;padding:24px;color:#fff;transition:.3s ease}.metric-card:hover{transform:translateY(-4px);border-color:#3b82f6}.metric-label{color:#94a3b8;font-size:14px}.metric-card h2{margin-top:12px;font-size:36px}.metric-card p{color:#9ca3af;margin-top:8px}.card{background:#111827;border-radius:18px;padding:24px;margin-bottom:24px;color:#fff}.card-header{display:flex;justify-content:space-between;margin-bottom:20px}.status-live{color:#22c55e;font-weight:700}.status-good{color:#3b82f6;font-weight:700}.system-status{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.status-item{background:#1e293b;padding:16px;border-radius:12px}.chat{padding:20px}.navbar{position:sticky;top:0;z-index:1000;width:100%;display:flex;align-items:center;justify-content:space-between;padding:1rem clamp(1.5rem,4vw,3rem);background:#ffffffb8;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.7);transition:background .3s ease,box-shadow .3s ease,padding .3s ease,border-color .3s ease}.navbar:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(to bottom,rgba(255,255,255,.55),transparent);opacity:.9}.navbar-scrolled{padding:.85rem clamp(1.5rem,4vw,3rem);background:#ffffffeb;border-color:#e2e8f0f2;box-shadow:0 10px 34px #0f172a0f}.nav-left{position:relative;z-index:2;display:flex;align-items:center;gap:.75rem;cursor:pointer;transition:transform .25s ease}.nav-left:hover{transform:translateY(-1px)}.logo{width:2.3rem;height:2.3rem;object-fit:contain;transition:transform .3s ease,filter .3s ease}.nav-left:hover .logo{transform:rotate(-6deg) scale(1.06);filter:drop-shadow(0 8px 18px rgba(37,99,235,.16))}.brand{color:#0f172a;font-size:1rem;font-weight:700;letter-spacing:-.03em}.nav-center{position:relative;z-index:2;display:flex;align-items:center;gap:2rem}.nav-link{position:relative;border:none;background:transparent;padding:0;color:#64748b;font-size:14px;font-weight:500;cursor:pointer;transition:color .25s ease,transform .25s ease}.nav-link:hover{color:#0f172a;transform:translateY(-1px)}.nav-link:after{content:"";position:absolute;left:0;bottom:-8px;width:0%;height:2px;border-radius:999px;background:linear-gradient(90deg,#2563eb,#7c3aed);transition:width .28s ease}.nav-link:hover:after{width:100%}.nav-right{position:relative;z-index:2;display:flex;align-items:center;gap:.85rem}.btn-outline{height:44px;padding:0 1rem;border-radius:12px;border:1px solid rgba(203,213,225,.9);background:#ffffffb8;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#0f172a;font-size:14px;font-weight:600;cursor:pointer;transition:all .25s ease}.btn-outline:hover{transform:translateY(-2px);border-color:#2563eb4d;box-shadow:0 10px 24px #0f172a0f}.btn-outline.active{border-color:#2563eb;color:#2563eb;background:#2563eb0d}.btn-primary{height:44px;padding:0 1.2rem;border:none;border-radius:12px;background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff;font-size:14px;font-weight:600;letter-spacing:-.01em;cursor:pointer;box-shadow:0 12px 24px #2563eb2e;transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px #2563eb3d}@media (max-width: 768px){.navbar{padding:.9rem 1.2rem}.nav-center{display:none}.brand{font-size:15px}.btn-outline,.btn-primary{height:40px;padding:0 .9rem;font-size:13px}}@media (max-width: 540px){.nav-right{gap:.55rem}.btn-outline{display:none}.btn-primary{border-radius:10px}}.footer{position:relative;width:100%;margin-top:clamp(90px,12vw,150px);background:linear-gradient(to bottom,#fff,#f8fbff);border-top:1px solid rgba(226,232,240,.85);overflow:hidden}.footer:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:70%;height:1px;background:linear-gradient(90deg,transparent,rgba(37,99,235,.35),transparent)}.footer-container{width:100%;max-width:1240px;margin-inline:auto;padding:clamp(3rem,6vw,5rem) clamp(1.25rem,4vw,2rem);display:grid;grid-template-columns:1.1fr 2fr;gap:clamp(3rem,5vw,5rem);align-items:start}.footer-brand-section{display:flex;flex-direction:column;gap:1.2rem;max-width:360px}.footer-brand{display:inline-flex;align-items:center;gap:.8rem;cursor:pointer;width:fit-content;transition:transform .25s ease,opacity .25s ease}.footer-brand:hover{transform:translateY(-2px);opacity:.92}.footer-logo{width:2.4rem;height:2.4rem;object-fit:contain;transition:transform .3s ease,filter .3s ease}.footer-brand:hover .footer-logo{transform:rotate(-6deg) scale(1.06);filter:drop-shadow(0 10px 22px rgba(37,99,235,.15))}.footer-brand span{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;color:#0f172a}.footer-description{color:#64748b;font-size:14px;line-height:1.8;max-width:58ch}.footer-links-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:clamp(1.5rem,3vw,2.5rem)}.footer-column{display:flex;flex-direction:column;gap:.8rem}.footer-column h4{margin-bottom:.4rem;color:#0f172a;font-size:14px;font-weight:700;letter-spacing:-.01em}.footer-column button,.footer-column span{width:fit-content;padding:0;border:none;background:transparent;color:#64748b;font-size:14px;line-height:1.6;cursor:pointer;transition:color .25s ease,transform .25s ease,opacity .25s ease}.footer-column button:hover,.footer-column span:hover{color:#2563eb;transform:translate(4px)}.footer-bottom{border-top:1px solid rgba(226,232,240,.85);background:#ffffffb8;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.footer-bottom-content{max-width:1240px;margin-inline:auto;padding:1.15rem clamp(1.25rem,4vw,2rem);display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;color:#64748b;font-size:13px}.footer-divider{width:5px;height:5px;border-radius:999px;background:#cbd5e1}.footer-meta{opacity:.82}@media (max-width: 1024px){.footer-container{grid-template-columns:1fr;gap:3rem}.footer-brand-section{max-width:100%}.footer-links-grid{grid-template-columns:repeat(2,minmax(160px,1fr))}}@media (max-width: 640px){.footer{margin-top:90px}.footer-container{padding:2.8rem 1.2rem}.footer-links-grid{grid-template-columns:1fr;gap:2rem}.footer-bottom-content{flex-direction:column;gap:.5rem;text-align:center}.footer-divider{display:none}.footer-brand span{font-size:1rem}.footer-description{font-size:13px}}.header{padding:20px;border-bottom:1px solid #e5e7eb}.sidebar{width:200px}