:root{--bg-primary:#0a0e1a;--bg-secondary:#131a30;--glass-bg:#131a30a6;--glass-border:#ffffff14;--glass-border-focus:#4a90e259;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--color-accent:#3b82f6;--color-accent-glow:#3b82f626;--color-success:#10b981;--color-success-glow:#10b98126;--color-warning:#f59e0b;--color-danger:#ef4444;--phase-l1:#3b82f6;--phase-l2:#8b5cf6;--phase-l3:#f59e0b;--phase-poly:#10b981;--phase-unknown:#6b7280;color:var(--text-primary);background-color:var(--bg-primary);box-sizing:border-box;-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Inter,sans-serif;font-weight:400;line-height:1.5}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;margin:0;font-family:Outfit,sans-serif;font-weight:600}body{background-image:radial-gradient(at 0 0,#3b82f61f 0,#0000 50%),radial-gradient(at 100% 100%,#8b5cf61f 0,#0000 50%);background-attachment:fixed;min-height:100vh;margin:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}.app-container{flex-direction:column;min-height:100vh;display:flex}.navbar{-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border);z-index:100;background:#0a0e1abf;justify-content:space-between;align-items:center;padding:1.25rem 2rem;display:flex;position:sticky;top:0}.brand-section{align-items:center;gap:.75rem;display:flex}.brand-logo{background:linear-gradient(135deg,#60a5fa,#c084fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:Outfit,sans-serif;font-size:1.5rem;font-weight:800}.nav-links{gap:1.5rem;display:flex}.nav-item{color:var(--text-secondary);cursor:pointer;border:1px solid #0000;border-radius:8px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex}.nav-item:hover,.nav-item.active{color:var(--text-primary);border:1px solid var(--glass-border);background:#ffffff0d}.nav-item.active{border-color:var(--color-accent);background:#3b82f614;box-shadow:0 0 15px #3b82f60d}.nav-user{align-items:center;gap:1rem;display:flex}.user-badge{border:1px solid var(--glass-border);background:#ffffff0a;border-radius:20px;align-items:center;gap:.5rem;padding:.35rem .85rem;font-size:.85rem;font-weight:500;display:flex}.user-badge:before{content:"";background:var(--color-success);width:8px;height:8px;box-shadow:0 0 8px var(--color-success);border-radius:50%}.main-content{box-sizing:border-box;flex:1;width:100%;max-width:1400px;margin:0 auto;padding:2.5rem 2rem}.card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:16px;padding:1.5rem;transition:border-color .3s;box-shadow:0 10px 30px #0003}.card:hover{border-color:#ffffff26}.card-title{color:var(--text-primary);align-items:center;gap:.75rem;margin-bottom:1.25rem;font-size:1.25rem;display:flex}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-secondary);justify-content:space-between;margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:flex}.form-label span.value-bubble{color:var(--color-accent);font-weight:600}.form-input,.form-select{border:1px solid var(--glass-border);width:100%;color:var(--text-primary);box-sizing:border-box;background:#0a0e1aa6;border-radius:8px;padding:.75rem 1rem;font-family:inherit;font-size:.95rem;transition:all .25s}.form-input:focus,.form-select:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 10px #3b82f626}input[type=range]{-webkit-appearance:none;background:#ffffff14;border-radius:3px;outline:none;width:100%;height:6px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--color-accent);cursor:pointer;border-radius:50%;width:18px;height:18px;transition:background .15s;box-shadow:0 0 8px #3b82f680}input[type=range]::-webkit-slider-thumb:hover{background:#60a5fa}.btn{cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:inherit;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--color-accent);color:var(--text-primary);box-shadow:0 4px 14px #3b82f64d}.btn-primary:hover{background:#2563eb;box-shadow:0 6px 20px #3b82f666}.btn-primary:disabled{color:#ffffff59;box-shadow:none;cursor:not-allowed;background:#3b82f633}.btn-secondary{color:var(--text-primary);border-color:var(--glass-border);background:#ffffff0d}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-danger{color:var(--color-danger);background:#ef44441a;border-color:#ef444433}.btn-danger:hover{background:var(--color-danger);color:var(--text-primary);box-shadow:0 4px 14px #ef44444d}.scoreboard-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.metric-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px;align-items:center;gap:1rem;padding:1.25rem;transition:all .3s;display:flex}.metric-icon-box{border-radius:10px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.metric-icon-box.accent{background:var(--color-accent-glow);color:var(--color-accent)}.metric-icon-box.success{background:var(--color-success-glow);color:var(--color-success)}.metric-info{flex-direction:column;display:flex}.metric-label{color:var(--text-secondary);font-size:.8rem;font-weight:500}.metric-value{color:var(--text-primary);font-size:1.5rem;font-weight:700}.phase-badge{text-transform:uppercase;border-radius:6px;align-items:center;gap:.35rem;padding:.25rem .6rem;font-size:.75rem;font-weight:600;display:inline-flex}.phase-badge.l1{color:var(--phase-l1);background:#3b82f61f}.phase-badge.l2{color:var(--phase-l2);background:#8b5cf61f}.phase-badge.l3{color:var(--phase-l3);background:#f59e0b1f}.phase-badge.poly{color:var(--phase-poly);background:#10b9811f}.phase-badge.unknown{color:var(--phase-unknown);background:#6b72801f}.auth-wrapper{box-sizing:border-box;justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:2rem;display:flex}.auth-card{width:100%;max-width:440px}.auth-header{text-align:center;margin-bottom:2rem}.auth-subtitle{color:var(--text-secondary);margin-top:.5rem;font-size:.9rem}.auth-footer{text-align:center;color:var(--text-secondary);margin-top:1.5rem;font-size:.875rem}.auth-link{color:var(--color-accent);font-weight:600;text-decoration:none}.auth-link:hover{text-decoration:underline}.page-header{justify-content:space-between;align-items:center;margin-bottom:2.5rem;display:flex}.page-title-section{flex-direction:column;gap:.25rem;display:flex}.page-title{background:linear-gradient(135deg, #fff 40%, var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:2rem}.page-subtitle{color:var(--text-secondary);font-size:.95rem}.dashboard-layout{grid-template-columns:1fr;gap:2rem;display:grid}@media (width>=1024px){.dashboard-layout{grid-template-columns:2fr 1fr}}.appliance-list-grid{grid-template-columns:1fr;gap:1.5rem;display:grid}.appliance-card{border:1px solid var(--glass-border);background:#ffffff05;border-radius:12px;justify-content:space-between;align-items:center;padding:1.25rem;transition:all .25s;display:flex}.appliance-card:hover{background:#ffffff0a;border-color:#ffffff26}.appliance-info-left{flex-direction:column;gap:.5rem;display:flex}.appliance-card-name{align-items:center;gap:.75rem;font-size:1.1rem;font-weight:600;display:flex}.appliance-meta-badges{flex-wrap:wrap;gap:.5rem;display:flex}.meta-badge{color:var(--text-secondary);border:1px solid var(--glass-border);background:#ffffff0a;border-radius:4px;padding:.2rem .5rem;font-size:.75rem}.appliance-actions-right{align-items:center;gap:.75rem;display:flex}.no-data-placeholder{text-align:center;color:var(--text-secondary);flex-direction:column;align-items:center;gap:1rem;padding:3rem 1.5rem;display:flex}.status-badge{border-radius:4px;align-items:center;gap:.25rem;padding:.2rem .5rem;font-size:.75rem;font-weight:500;display:inline-flex}.status-badge.success{color:var(--color-success);background:#10b9811a}.status-badge.danger{color:var(--color-danger);background:#ef44441a}.success-glow-card{position:relative;overflow:hidden}.success-glow-card:after{content:"";background:var(--color-success);width:4px;height:100%;box-shadow:0 0 10px var(--color-success);position:absolute;top:0;right:0}.spinner{border:3px solid #ffffff1a;border-left-color:var(--color-accent);border-radius:50%;width:24px;height:24px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.switch{width:40px;height:22px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;border:1px solid var(--glass-border);background-color:#ffffff26;border-radius:34px;transition:all .3s;position:absolute;inset:0}.toggle-slider:before{content:"";background-color:#fff;border-radius:50%;width:14px;height:14px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.toggle-slider{background-color:var(--color-accent)}input:checked+.toggle-slider:before{transform:translate(18px)}.device-group-card{background:#ffffff04;border:1px solid #ffffff0f;border-radius:16px;margin-bottom:1.5rem;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 4px 20px #00000026}.device-group-card:before{content:"";background:linear-gradient(180deg, var(--color-accent), #60a5fa33);width:4px;height:100%;position:absolute;top:0;left:0}.device-group-card:hover{background:#ffffff06;border-color:#3b82f640;box-shadow:0 8px 30px #3b82f614}.device-group-header{border-bottom:1px solid #ffffff0f;justify-content:space-between;align-items:center;margin-bottom:1.25rem;padding-bottom:.75rem;display:flex}.device-group-title{color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:.5rem;font-family:Outfit,sans-serif;font-size:.95rem;font-weight:700;display:flex}.device-group-badge{color:var(--color-accent);background:#3b82f61a;border:1px solid #3b82f633;border-radius:20px;align-items:center;gap:.25rem;padding:.25rem .65rem;font-size:.7rem;font-weight:600;display:flex}.device-group-items{flex-direction:column;gap:1rem;display:flex}.plug-only-group-card{background:#ffffff03;border:1px dashed #ffffff1f;border-radius:16px;margin-bottom:1.5rem;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 4px 20px #0000001a}.plug-only-group-card:before{content:"";background:linear-gradient(180deg, var(--text-secondary), #ffffff0d);width:4px;height:100%;position:absolute;top:0;left:0}.plug-only-group-card:hover{background:#ffffff04;border-color:#fff3}.plug-only-group-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:.5rem;font-family:Outfit,sans-serif;font-size:.95rem;font-weight:700;display:flex}.plug-only-group-badge{color:var(--text-secondary);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;align-items:center;gap:.25rem;padding:.25rem .65rem;font-size:.7rem;font-weight:600;display:flex}@keyframes pulse-breathing{0%{border-color:#10b98166;box-shadow:0 0 4px #10b98133}50%{border-color:#10b981e6;box-shadow:0 0 12px #10b98199}to{border-color:#10b98166;box-shadow:0 0 4px #10b98133}}.pulse-breathing{animation:2s ease-in-out infinite pulse-breathing}.profile-settings-layout{flex-flow:wrap;align-items:flex-start;gap:2rem;display:flex}.profile-sidebar{flex:320px;max-width:100%}.profile-main{flex-direction:column;flex:3 600px;gap:2rem;display:flex}@media (width>=1024px){.profile-sidebar{z-index:10;max-width:380px;position:sticky;top:100px}}.landing-page{flex-direction:column;gap:3rem;max-width:1200px;margin:0 auto;padding:1rem 0;display:flex}.landing-hero{text-align:center;background:radial-gradient(circle at top right, #3b82f626, transparent), var(--glass-bg);border-radius:24px;flex-direction:column;align-items:center;gap:1.5rem;padding:4rem 2rem;display:flex;position:relative;overflow:hidden}.hero-badge{border:1px solid var(--glass-border-focus);color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em;background:#3b82f626;border-radius:20px;padding:.35rem .85rem;font-size:.8rem;font-weight:700}.hero-title{background:linear-gradient(135deg,#fff,#9ca3af);-webkit-text-fill-color:transparent;-webkit-background-clip:text;max-width:800px;margin-bottom:.5rem;font-size:3rem;line-height:1.2}.hero-subtitle{color:var(--text-secondary);max-width:700px;margin:0;font-size:1.15rem;line-height:1.6}.hero-actions{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:1rem;display:flex}.landing-pillars,.landing-ecosystem{flex-direction:column;gap:1.5rem;display:flex}.section-title{text-align:center;background:linear-gradient(135deg, #fff 40%, var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:1.8rem}.section-subtitle{color:var(--text-secondary);text-align:center;margin-top:-1rem;margin-bottom:1rem;font-size:1rem}.pillars-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;display:grid}.pillar-card{text-align:left;flex-direction:column;gap:1rem;padding:2.25rem 2rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.pillar-card:hover,.brand-card:hover{border-color:var(--color-accent);transform:translateY(-4px);box-shadow:0 12px 40px #3b82f61a}.pillar-icon{border-radius:12px;justify-content:center;align-items:center;width:50px;height:50px;display:flex}.pillar-icon.success{background:var(--color-success-glow);color:var(--color-success)}.pillar-icon.accent{background:var(--color-accent-glow);color:var(--color-accent)}.pillar-icon.warning{color:var(--color-warning);background:#f59e0b26}.ecosystem-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.brand-card{text-align:left;flex-direction:column;align-items:flex-start;gap:.5rem;padding:1.75rem;transition:all .3s;display:flex}.brand-card h4{margin:0;font-size:1.1rem;font-weight:700}.fade-in-slow{animation:.6s cubic-bezier(.4,0,.2,1) forwards fadeInSlow}@keyframes fadeInSlow{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}