@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--clr-bg:#080c14;--clr-surface:#0d1526;--clr-surface-2:#111d35;--clr-border:#ffffff0f;--clr-border-hover:#ffffff24;--clr-primary:#3b82f6;--clr-primary-glow:#3b82f659;--clr-secondary:#06b6d4;--clr-accent:#818cf8;--clr-available:#22c55e;--clr-charging:#3b82f6;--clr-preparing:#f59e0b;--clr-unavailable:#6b7280;--clr-faulted:#ef4444;--clr-finishing:#a78bfa;--clr-text:#f1f5f9;--clr-text-muted:#64748b;--clr-text-dim:#334155;--grad-primary:linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);--grad-card:linear-gradient(160deg, #3b82f614 0%, #06b6d40a 100%);--sp-xs:.25rem;--sp-sm:.5rem;--sp-md:1rem;--sp-lg:1.5rem;--sp-xl:2rem;--sp-2xl:3rem;--r-sm:6px;--r-md:12px;--r-lg:16px;--r-xl:24px;--r-full:9999px;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 20px #00000080;--shadow-glow:0 0 20px #3b82f640;--tr-fast:.15s ease;--tr-base:.25s ease;--tr-slow:.4s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--clr-bg);color:var(--clr-text);background-image:radial-gradient(at 10% 0,#3b82f61f 0%,#0000 55%),radial-gradient(at 90% 80%,#06b6d414 0%,#0000 50%);min-height:100vh;font-family:Inter,system-ui,sans-serif;line-height:1.6}a{color:var(--clr-primary);text-decoration:none}img,svg{display:block}button{cursor:pointer;border:none;font-family:inherit}.app-layout{grid-template-rows:auto 1fr;grid-template-columns:240px 1fr;min-height:100vh;display:grid}.main-content{padding:var(--sp-xl);grid-column:2;min-height:100vh;overflow-y:auto}.sidebar{background:var(--clr-surface);border-right:1px solid var(--clr-border);padding:var(--sp-lg) 0;flex-direction:column;grid-area:1/1/-1;height:100vh;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-logo{align-items:center;gap:var(--sp-sm);padding:0 var(--sp-lg) var(--sp-xl);border-bottom:1px solid var(--clr-border);margin-bottom:var(--sp-lg);display:flex}.sidebar-logo-icon{background:var(--grad-primary);border-radius:var(--r-md);width:36px;height:36px;box-shadow:var(--shadow-glow);flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-logo-text{background:var(--grad-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.1rem;font-weight:700}.sidebar-logo-sub{color:var(--clr-text-muted);-webkit-text-fill-color:var(--clr-text-muted);font-size:.7rem;font-weight:400}.nav-section-label{letter-spacing:.1em;text-transform:uppercase;color:var(--clr-text-dim);padding:0 var(--sp-lg) var(--sp-xs);margin-top:var(--sp-md);font-size:.65rem;font-weight:600}.nav-link{align-items:center;gap:var(--sp-sm);padding:var(--sp-sm) var(--sp-lg);color:var(--clr-text-muted);transition:all var(--tr-fast);border-radius:0;font-size:.875rem;font-weight:500;text-decoration:none;display:flex;position:relative}.nav-link:before{content:"";background:var(--grad-primary);border-radius:0 var(--r-sm) var(--r-sm) 0;opacity:0;width:3px;transition:opacity var(--tr-fast);position:absolute;top:0;bottom:0;left:0}.nav-link:hover{color:var(--clr-text);background:#3b82f614}.nav-link.active{color:var(--clr-primary);background:#3b82f61f}.nav-link.active:before{opacity:1}.sidebar-footer{padding:var(--sp-lg);border-top:1px solid var(--clr-border);margin-top:auto}.card{background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);transition:border-color var(--tr-base), box-shadow var(--tr-base)}.card:hover{border-color:var(--clr-border-hover);box-shadow:var(--shadow-md)}.card-glass{-webkit-backdrop-filter:blur(20px);border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);background:#0d152699}.card-gradient{background:var(--grad-card);border-radius:var(--r-lg);padding:var(--sp-lg);border:1px solid #3b82f626;position:relative;overflow:hidden}.stats-grid{gap:var(--sp-md);margin-bottom:var(--sp-xl);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));display:grid}.stat-card{background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);gap:var(--sp-xs);transition:all var(--tr-base);flex-direction:column;display:flex;position:relative;overflow:hidden}.stat-card:after{content:"";background:var(--grad-primary);opacity:.05;border-radius:50%;width:80px;height:80px;position:absolute;top:0;right:0;transform:translate(30%,-30%)}.stat-card:hover{border-color:var(--clr-border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-label{color:var(--clr-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:500}.stat-value{background:var(--grad-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.875rem;font-weight:700;line-height:1}.stat-meta{color:var(--clr-text-muted);font-size:.75rem}.charger-grid{gap:var(--sp-md);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));display:grid}.charger-card{background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg);transition:all var(--tr-base);cursor:pointer;position:relative;overflow:hidden}.charger-card:before{content:"";background:var(--grad-primary);opacity:0;height:3px;transition:opacity var(--tr-base);position:absolute;top:0;left:0;right:0}.charger-card:hover{border-color:var(--clr-border-hover);transform:translateY(-3px);box-shadow:0 8px 30px #3b82f626}.charger-card:hover:before{opacity:1}.charger-card.status-charging{border-color:#3b82f64d;box-shadow:0 0 20px #3b82f61a}.charger-card.status-faulted{border-color:#ef44444d}.status-badge{border-radius:var(--r-full);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:6px;padding:3px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.status-dot{border-radius:50%;width:6px;height:6px}.status-dot.pulse{animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0}50%{opacity:.7;box-shadow:0 0 0 4px #0000}}.status-Available{color:var(--clr-available);background:#22c55e1f}.status-Charging{color:var(--clr-charging);background:#3b82f61f}.status-Preparing{color:var(--clr-preparing);background:#f59e0b1f}.status-Unavailable{color:var(--clr-unavailable);background:#6b72801f}.status-Faulted{color:var(--clr-faulted);background:#ef44441f}.status-Finishing{color:var(--clr-finishing);background:#a78bfa1f}.status-Unknown{color:var(--clr-unavailable);background:#6b72801f}.power-ring{flex-shrink:0;width:100px;height:100px;position:relative}.power-ring svg{transform:rotate(-90deg)}.power-ring .ring-bg{fill:none;stroke:var(--clr-surface-2);stroke-width:8px}.power-ring .ring-fill{fill:none;stroke-width:8px;stroke-linecap:round;transition:stroke-dashoffset var(--tr-slow)}.power-ring .ring-text{flex-direction:column;justify-content:center;align-items:center;font-weight:700;display:flex;position:absolute;inset:0}.ring-value{color:var(--clr-text);font-size:1rem}.ring-unit{color:var(--clr-text-muted);font-size:.6rem}.btn{align-items:center;gap:var(--sp-xs);border-radius:var(--r-md);transition:all var(--tr-fast);white-space:nowrap;border:1px solid #0000;padding:.5rem 1rem;font-size:.875rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--grad-primary);color:#fff;box-shadow:0 2px 10px var(--clr-primary-glow)}.btn-primary:hover{opacity:.9;box-shadow:0 4px 20px var(--clr-primary-glow);transform:translateY(-1px)}.btn-secondary{color:var(--clr-text);border-color:var(--clr-border);background:#ffffff0d}.btn-secondary:hover{border-color:var(--clr-border-hover);background:#ffffff1a}.btn-danger{color:#ef4444;background:#ef44441a;border-color:#ef444433}.btn-danger:hover{background:#ef444433}.btn-sm{padding:.3rem .625rem;font-size:.8rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.page-header{margin-bottom:var(--sp-xl)}.page-title{background:var(--grad-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.75rem;font-weight:800}.page-subtitle{color:var(--clr-text-muted);margin-top:var(--sp-xs);font-size:.9rem}.table-wrapper{border-radius:var(--r-lg);border:1px solid var(--clr-border);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.875rem}thead tr{background:var(--clr-surface-2)}th{padding:var(--sp-sm) var(--sp-md);text-align:left;text-transform:uppercase;letter-spacing:.08em;color:var(--clr-text-muted);border-bottom:1px solid var(--clr-border);white-space:nowrap;font-size:.7rem;font-weight:600}td{padding:var(--sp-sm) var(--sp-md);border-bottom:1px solid var(--clr-border);color:var(--clr-text);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background var(--tr-fast)}tbody tr:hover{background:#3b82f60a}.form-group{margin-bottom:var(--sp-md)}label{color:var(--clr-text-muted);margin-bottom:var(--sp-xs);font-size:.8rem;font-weight:500;display:block}input,select,textarea{background:var(--clr-surface-2);border:1px solid var(--clr-border);border-radius:var(--r-md);width:100%;color:var(--clr-text);transition:border-color var(--tr-fast), box-shadow var(--tr-fast);outline:none;padding:.5rem .75rem;font-family:inherit;font-size:.875rem}input:focus,select:focus,textarea:focus{border-color:var(--clr-primary);box-shadow:0 0 0 3px var(--clr-primary-glow)}input[type=range]{background:var(--clr-surface-2);height:4px;accent-color:var(--clr-primary);cursor:pointer;padding:0}.skeleton{background:linear-gradient(90deg, var(--clr-surface) 25%, var(--clr-surface-2) 50%, var(--clr-surface) 75%);border-radius:var(--r-md);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.toast-container{bottom:var(--sp-xl);right:var(--sp-xl);gap:var(--sp-sm);z-index:1000;flex-direction:column;display:flex;position:fixed}.toast{background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--r-md);padding:var(--sp-sm) var(--sp-md);align-items:center;gap:var(--sp-sm);box-shadow:var(--shadow-md);font-size:.875rem;animation:.3s slideInRight;display:flex}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast-success{border-color:#22c55e4d}.toast-error{border-color:#ef44444d}.toast-info{border-color:#3b82f64d}.profile-editor{background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--r-lg);padding:var(--sp-lg)}.profile-periods{gap:var(--sp-sm);margin-top:var(--sp-md);flex-direction:column;display:flex}.period-row{gap:var(--sp-sm);background:var(--clr-surface-2);padding:var(--sp-sm);border-radius:var(--r-md);border:1px solid var(--clr-border);grid-template-columns:1fr 1fr auto;align-items:center;display:grid}.chart-container{width:100%;height:250px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--sp-sm)}.gap-md{gap:var(--sp-md)}.gap-lg{gap:var(--sp-lg)}.text-muted{color:var(--clr-text-muted)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-bold{font-weight:700}.font-semi{font-weight:600}.mt-md{margin-top:var(--sp-md)}.mt-lg{margin-top:var(--sp-lg)}.mb-md{margin-bottom:var(--sp-md)}.mb-lg{margin-bottom:var(--sp-lg)}.w-full{width:100%}.grid-2{gap:var(--sp-md);grid-template-columns:1fr 1fr;display:grid}.grid-3{gap:var(--sp-md);grid-template-columns:repeat(3,1fr);display:grid}.no-data{text-align:center;padding:var(--sp-2xl);color:var(--clr-text-muted)}.no-data svg{margin:0 auto var(--sp-md);opacity:.3}.no-data p{font-size:.9rem}@media (width<=768px){.app-layout{grid-template-columns:1fr}.sidebar{height:auto;padding:var(--sp-sm);flex-flow:wrap;grid-area:auto/1;position:static}.main-content{padding:var(--sp-md);grid-column:1}.stats-grid{grid-template-columns:1fr 1fr}.charger-grid,.grid-2,.grid-3{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s forwards fadeIn}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}@keyframes chargingPulse{0%,to{box-shadow:0 0 10px #3b82f64d}50%{box-shadow:0 0 25px #3b82f699}}.charging-glow{animation:2s ease-in-out infinite chargingPulse}