:root{color-scheme:dark;--bg: #0b1020;--surface: #121a2f;--border: #24304f;--text: #e8edf8;--muted: #9aa8c7;--accent: #5b8def;--accent-soft: rgba(91, 141, 239, .15);font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color:var(--text);background:radial-gradient(circle at top,#152042 0%,var(--bg) 55%)}*{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column;max-width:1100px;margin:0 auto;padding:2rem 1.5rem 1.5rem}.app-header{margin-bottom:2rem}.brand{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem}.brand-mark{width:3rem;height:3rem;border-radius:.75rem;background:linear-gradient(135deg,var(--accent),#7c5cff);box-shadow:0 0 0 1px #ffffff14}.brand-eyebrow{margin:0;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}h1{margin:.15rem 0 0;font-size:2rem;font-weight:700}.tagline{margin:0;max-width:52rem;color:var(--muted)}.app-main{flex:1;display:flex;flex-direction:column;gap:1.25rem}.app-header code{background:var(--accent-soft);color:#b9cffb;padding:.1rem .35rem;border-radius:.25rem;font-size:.9em}.state-message{margin:0;color:var(--muted)}.banner{border-radius:.75rem;padding:.85rem 1rem;font-size:.95rem}.banner-warning{background:#eab3081f;border:1px solid rgba(234,179,8,.35);color:#fde68a}.banner-error{background:#ef44441f;border:1px solid rgba(239,68,68,.35);color:#fecaca}.banner-error p{margin:0 0 .75rem}.btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text);border-radius:.5rem;padding:.4rem .85rem;cursor:pointer;font:inherit}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.kpi-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:.75rem;padding:1rem 1.1rem}.kpi-label{margin:0;font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.kpi-value{margin:.35rem 0 0;font-size:1.65rem;font-weight:700;line-height:1.1}.kpi-hint{margin:.35rem 0 0;font-size:.75rem;color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:1.25rem}@media(min-width:900px){.dashboard-grid{grid-template-columns:1fr 1fr;align-items:start}}.panel{background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:1.25rem 1.35rem;box-shadow:0 12px 40px #0003}.panel h2{margin:0 0 1rem;font-size:1.05rem;font-weight:600}.chart-wrap{width:100%;min-height:280px}.table-scroll{overflow-x:auto}.repos-table{width:100%;border-collapse:collapse;font-size:.9rem}.repos-table th,.repos-table td{padding:.6rem .75rem;text-align:left;border-bottom:1px solid var(--border)}.repos-table th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}.repos-table tbody tr:last-child td{border-bottom:none}.repos-table td.num,.repos-table th.num{text-align:right;font-variant-numeric:tabular-nums}.repos-table a{color:var(--accent);text-decoration:none}.repos-table a:hover{text-decoration:underline}.snapshot-footer{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;padding:.75rem 0 0;color:var(--muted);font-size:.85rem}.snapshot-meta{opacity:.85}.login-page{min-height:60vh;display:flex;align-items:center;justify-content:center}.login-card{width:100%;max-width:420px}.login-card h1{margin:0 0 .35rem;font-size:1.35rem}.login-sub{margin:0 0 1.25rem;color:var(--muted);font-size:.9rem}.login-form{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem}.login-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.85rem;color:var(--muted)}.login-form input{padding:.55rem .65rem;border-radius:.5rem;border:1px solid var(--border);background:var(--bg);color:var(--text);font:inherit}.btn-primary{width:100%;padding:.65rem 1rem;border:none;border-radius:.5rem;background:linear-gradient(135deg,var(--accent),#7c5cff);color:#fff;font:inherit;font-weight:600;cursor:pointer}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.app-footer{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}