:root{--bg-root: #010409;--bg-surface: #0d1117;--bg-card: #151b23;--bg-card-hover: #212830;--border: #2f3742;--border-subtle: #2f374280;--text-primary: #f0f6fc;--text-secondary: #9198a1;--text-muted: #656c76;--accent-green: #34d399;--accent-green-dim: #34d39920;--accent-cyan: #22d3ee;--accent-cyan-dim: #22d3ee20;--accent-amber: #fbbf24;--accent-amber-dim: #fbbf2420;--accent-purple: #a78bfa;--accent-purple-dim: #a78bfa20;--font-sans: "Plus Jakarta Sans", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "Menlo", monospace;--sidebar-width: 260px;--sidebar-width-collapsed: 60px;--radius: 10px}[data-theme=light]{--bg-root: #f6f8fa;--bg-surface: #ffffff;--bg-card: #ffffff;--bg-card-hover: #eff2f5;--border: #d1d9e0;--border-subtle: #d1d9e080;--text-primary: #1f2328;--text-secondary: #59636e;--text-muted: #818b98;--accent-green: #059669;--accent-green-dim: #05966918;--accent-cyan: #0891b2;--accent-cyan-dim: #0891b218;--accent-amber: #d97706;--accent-amber-dim: #d9770618;--accent-purple: #7c3aed;--accent-purple-dim: #7c3aed18}[data-theme=light] .date-inputs input[type=date]{color-scheme:light}[data-theme=light] .chart-card{box-shadow:0 1px 3px #1f23280a;border-color:#d1d9e0}[data-theme=light] .sidebar{box-shadow:1px 0 3px #1f23280a}[data-theme=light] .mini-bar{background:#e6eaef}[data-theme=light] .data-table th,[data-theme=light] .chart-title{color:#59636e}[data-theme=light] .theme-toggle{background:#eff2f5}[data-theme=light] .date-inputs input[type=date]{background:#fff;border-color:#d1d9e0;color:#59636e}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;background:var(--bg-root);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;transition:background .2s ease,color .2s ease}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}[data-theme=light] ::-webkit-scrollbar-thumb{background:#c8d1da}[data-theme=light] ::-webkit-scrollbar-thumb:hover{background:#818b98}.app{display:flex;height:100%}.sidebar{height:100%;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;transition:width .2s ease,min-width .2s ease,background .2s ease,border-color .2s ease}.sidebar-collapsed{width:var(--sidebar-width-collapsed);min-width:var(--sidebar-width-collapsed)}.sidebar-expanded{width:var(--sidebar-width);min-width:var(--sidebar-width)}.sidebar-header{padding:16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-collapsed .sidebar-header{justify-content:center;flex-wrap:wrap;gap:10px}.sidebar-toggle{background:none;border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;padding:5px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0}.sidebar-toggle:hover{background:var(--bg-card);color:var(--text-primary)}.sidebar-logo{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--text-primary);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.theme-toggle{background:none;border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;padding:5px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.theme-toggle:hover{background:var(--bg-card);color:var(--text-primary)}.sidebar-logo .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-green);box-shadow:0 0 8px var(--accent-green-dim);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.sidebar-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:16px 18px 8px;white-space:nowrap;overflow:hidden}.repo-list{flex:1;overflow-y:auto;padding:0 8px 8px}.repo-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:7px;cursor:pointer;transition:all .15s ease;font-size:13px;color:var(--text-secondary);-webkit-user-select:none;user-select:none}.repo-item:hover{background:var(--bg-card);color:var(--text-primary)}.repo-item.active{background:var(--accent-green-dim);color:var(--accent-green)}.repo-item .repo-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.repo-item .repo-icon{font-size:15px;flex-shrink:0;opacity:.6}.repo-item.active .repo-icon{opacity:1}.sidebar-collapsed .repo-item{justify-content:center;padding:9px 0}.sidebar-user{margin-top:auto;border-top:1px solid var(--border);padding:12px}.sidebar-user-info{display:flex;align-items:center;gap:10px;padding:8px;border-radius:7px;cursor:pointer;transition:all .15s ease;overflow:hidden}.sidebar-user-info:hover{background:var(--bg-card)}.sidebar-user-info.active{background:var(--accent-green-dim)}.sidebar-avatar{width:28px;height:28px;border-radius:50%;overflow:hidden;flex-shrink:0;background:var(--bg-card);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--text-secondary)}.sidebar-avatar img{width:100%;height:100%;object-fit:cover}.sidebar-username{font-size:13px;font-weight:500;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-info.active .sidebar-username{color:var(--accent-green)}.sidebar-user-actions{display:flex;align-items:center;gap:4px;margin-top:8px;padding:0 4px}.sidebar-collapsed .sidebar-user-info{justify-content:center}.sidebar-collapsed .sidebar-user-actions{flex-direction:column;padding:0;align-items:center}.main{flex:1;overflow-y:auto;padding:28px 32px;background:var(--bg-root);transition:background .2s ease}.main-header{margin-bottom:28px}.main-title{font-size:22px;font-weight:700;color:var(--text-primary);letter-spacing:-.03em;transition:color .2s ease}.main-subtitle{font-size:13px;color:var(--text-muted);margin-top:4px;font-family:var(--font-mono);transition:color .2s ease}.section-divider{border:none;border-top:1px solid var(--border);margin:28px 0;transition:border-color .2s ease}.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}.chart-card.full-width{grid-column:1 / -1}.date-filter{display:flex;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}.date-presets{display:flex;gap:4px}.preset-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);font-family:var(--font-mono);font-size:11px;font-weight:500;padding:5px 10px;border-radius:5px;cursor:pointer;transition:all .15s ease}[data-theme=light] .preset-btn{background:#f6f8fa}.preset-btn:hover{background:var(--bg-card-hover);color:var(--text-primary)}.preset-btn.active{background:var(--accent-green-dim);border-color:var(--accent-green);color:var(--accent-green)}.date-inputs{display:flex;align-items:center;gap:8px}.date-inputs input[type=date]{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);font-family:var(--font-mono);font-size:11px;padding:5px 8px;border-radius:5px;outline:none;color-scheme:dark}.date-inputs input[type=date]:focus{border-color:var(--accent-green)}.date-separator{color:var(--text-muted);font-size:12px}.svg-link{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:10px;color:var(--text-muted);text-decoration:none;opacity:.6;transition:all .15s ease;margin-top:12px;padding:3px 8px;border:1px solid var(--border);border-radius:4px}.svg-link:hover{opacity:1;color:var(--accent-green);border-color:var(--accent-green);background:var(--accent-green-dim)}.table-link{color:var(--text-primary);text-decoration:none;transition:color .12s ease}.table-link:hover{color:var(--accent-green);text-decoration:underline;text-underline-offset:2px}.chart-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px}.chart-title{font-size:13px;font-weight:600;color:var(--text-secondary);letter-spacing:-.01em}.chart-value{font-family:var(--font-mono);font-size:22px;font-weight:600;color:var(--text-primary);letter-spacing:-.04em}.chart-value .label{font-size:12px;color:var(--text-muted);font-weight:400;margin-left:6px}.data-table{width:100%;font-size:13px;border-collapse:collapse}.data-table th{text-align:left;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);padding:0 0 10px;border-bottom:1px solid var(--border)}.data-table td{padding:9px 0;border-bottom:1px solid var(--border-subtle);color:var(--text-secondary)}.data-table tr:last-child td{border-bottom:none}.data-table .mono{font-family:var(--font-mono);font-size:12px;color:var(--text-primary)}.data-table .bar-cell{width:120px}.mini-bar{height:5px;border-radius:3px;background:var(--accent-green-dim)}.mini-bar-fill{height:100%;border-radius:3px;background:var(--accent-green);transition:width .5s ease}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:60vh;color:var(--text-muted);text-align:center;gap:12px}.empty-state .icon{font-size:40px;opacity:.3}.empty-state p{font-size:14px;max-width:300px;line-height:1.6}.loading{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-muted);font-size:13px;font-family:var(--font-mono)}.custom-tooltip{background:var(--bg-card)!important;border:1px solid var(--border)!important;border-radius:8px!important;padding:10px 14px!important;font-family:var(--font-mono);font-size:12px;box-shadow:0 8px 24px #00000026}[data-theme=dark] .custom-tooltip{box-shadow:0 8px 24px #00000080}.custom-tooltip .date{color:var(--text-muted);margin-bottom:6px;font-size:11px}.custom-tooltip .row{display:flex;justify-content:space-between;gap:16px;color:var(--text-primary)}.custom-tooltip .row .label{color:var(--text-secondary)}.login-screen{display:flex;align-items:center;justify-content:center;height:100%;background:var(--bg-root)}.login-card{display:flex;flex-direction:column;align-items:center;gap:20px;padding:48px 40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);max-width:380px;width:100%;text-align:center}.login-logo{font-family:var(--font-mono);font-size:18px;font-weight:600;color:var(--text-primary);letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.login-subtitle{font-size:14px;color:var(--text-secondary);line-height:1.6}.login-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px 20px;background:var(--text-primary);color:var(--bg-root);border:none;border-radius:8px;font-family:var(--font-sans);font-size:14px;font-weight:600;cursor:pointer;transition:opacity .15s ease}.login-btn:hover{opacity:.85}.profile-page{display:flex;align-items:center;justify-content:center;min-height:60vh}.profile-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);max-width:400px;width:100%;text-align:center}.profile-avatar-large{width:80px;height:80px;border-radius:50%;overflow:hidden;margin-bottom:8px}.profile-avatar-large img{width:100%;height:100%;object-fit:cover}.profile-avatar-placeholder{width:100%;height:100%;background:var(--bg-card-hover);display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;color:var(--text-muted)}.profile-name{font-size:20px;font-weight:700;color:var(--text-primary);letter-spacing:-.03em}.profile-username{font-family:var(--font-mono);font-size:14px;color:var(--accent-green);text-decoration:none;transition:opacity .15s ease}.profile-username:hover{opacity:.8;text-decoration:underline;text-underline-offset:2px}.profile-email{font-size:13px;color:var(--text-muted)}.profile-actions{display:flex;flex-direction:column;gap:8px;width:100%;margin-top:16px}.profile-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px 16px;background:var(--bg-card-hover);color:var(--text-secondary);border:1px solid var(--border);border-radius:8px;font-family:var(--font-sans);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.profile-btn:hover{background:var(--bg-card);color:var(--text-primary);border-color:var(--text-muted)}.profile-btn-danger:hover{color:#f87171;border-color:#f8717140}@media(max-width:900px){.charts-grid{grid-template-columns:1fr}}