*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0D1117;--surface: #161B22;--surface2: #1C2128;--border: rgba(255,255,255,.08);--border2: rgba(255,255,255,.15);--text: #E6EDF3;--text2: #8B949E;--violet: #7C3AED;--violet2: #A78BFA;--teal: #10B981;--amber: #F59E0B;--red: #EF4444;--blue: #3B82F6}body{font-family:DM Sans,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.layout{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 0;position:fixed;top:0;left:0;bottom:0}.sidebar-logo{padding:0 20px 24px;font-weight:800;font-size:18px;color:var(--violet2);letter-spacing:-.5px}.sidebar-nav{flex:1}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;cursor:pointer;font-size:14px;font-weight:500;color:var(--text2);border:none;background:none;width:100%;text-align:left;transition:all .15s;border-left:3px solid transparent}.nav-item:hover{color:var(--text);background:var(--surface2)}.nav-item.active{color:var(--violet2);border-left-color:var(--violet);background:#7c3aed1a}.main-content{margin-left:220px;flex:1;padding:32px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px}.stat-card{padding:20px}.stat-value{font-family:DM Mono,monospace;font-size:28px;font-weight:500;color:var(--text)}.stat-label{font-size:12px;color:var(--text2);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-top:4px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{padding:10px 16px;text-align:left;font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text)}tr:hover td{background:var(--surface2)}tr:last-child td{border-bottom:none}input,select{background:var(--surface2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:DM Sans,sans-serif;font-size:14px;padding:9px 12px;outline:none;width:100%;transition:border-color .2s}input:focus,select:focus{border-color:var(--violet)}input::placeholder{color:var(--text2)}.btn{border-radius:8px;font-family:DM Sans,sans-serif;font-weight:600;font-size:13px;padding:8px 16px;border:none;cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--violet);color:#fff}.btn-primary:hover{background:#6d28d9}.btn-ghost{background:var(--surface2);color:var(--text2);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--border2);color:var(--text)}.btn-danger{background:#ef44441a;color:var(--red);border:1px solid rgba(239,68,68,.2)}.btn:disabled{opacity:.4;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:99px;font-size:11px;font-weight:600}.badge-green{background:#10b9811a;color:var(--teal)}.badge-amber{background:#f59e0b1a;color:var(--amber)}.badge-violet{background:#7c3aed1a;color:var(--violet2)}.badge-red{background:#ef44441a;color:var(--red)}.badge-gray{background:#8b949e1a;color:var(--text2)}.page-header{margin-bottom:24px}.page-title{font-size:22px;font-weight:800;color:var(--text);letter-spacing:-.5px}.page-sub{font-size:13px;color:var(--text2);margin-top:4px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.alert{padding:12px 16px;border-radius:8px;font-size:13px;font-weight:600;margin-bottom:16px}.alert-success{background:#10b9811a;color:var(--teal);border:1px solid rgba(16,185,129,.2)}.alert-error{background:#ef44441a;color:var(--red);border:1px solid rgba(239,68,68,.2)}label{font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:6px}.mono{font-family:DM Mono,monospace}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px}.grid-4{grid-template-columns:repeat(2,1fr)}}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom));z-index:100}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:none;cursor:pointer;color:var(--text2);font-family:DM Sans,sans-serif;font-size:10px;font-weight:600;padding:4px 0;transition:color .15s}.bottom-nav-item.active{color:var(--violet2)}.bottom-nav-item:hover{color:var(--text)}.desktop-only{display:inline}@media(max-width:768px){.sidebar{display:none!important}.main-content{margin-left:0!important;padding:16px 16px 80px!important}.grid-4{grid-template-columns:repeat(2,1fr)!important}.grid-2{grid-template-columns:1fr!important}.bottom-nav{display:flex!important}.desktop-only{display:none!important}table{font-size:12px}th,td{padding:8px 10px}}