:root{color-scheme:dark;--primary: #6366f1;--primary-hover: #4f46e5;--primary-glow: rgba(99, 102, 241, .4);--bg: #030305;--bg-offset: #0f1115;--bg-card: #13151b;--text: #f1f5f9;--text-muted: #94a3b8;--text-dim: #64748b;--border: #1e293b;--border-light: #2d3648;--glass: rgba(15, 23, 42, .6);--glass-border: rgba(255, 255, 255, .08);--glass-highlight: rgba(255, 255, 255, .03);--success: #10b981;--error: #ef4444;--warning: #f59e0b;--info: #3b82f6;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--radius: 12px}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}body{font-family:var(--font-sans);background-color:var(--bg);background-image:radial-gradient(circle at 50% 0%,rgba(99,102,241,.08),transparent 40%),radial-gradient(circle at 0% 0%,rgba(99,102,241,.03),transparent 20%);color:var(--text);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-weight:600;letter-spacing:-.025em;color:#fff}button,input,select,textarea{font-family:inherit;color:inherit}.glass{background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:0 4px 24px -1px #0003}.glass-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.glass-btn{background:#ffffff08;border:1px solid var(--border);color:var(--text);padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);font-weight:500;font-size:.9rem;display:inline-flex;align-items:center;gap:.5rem;position:relative;overflow:hidden}.glass-btn:hover{background:#ffffff0f;border-color:var(--text-muted);transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.glass-btn:active{transform:translateY(0)}.primary-btn{background:var(--primary);color:#fff;border:1px solid rgba(255,255,255,.1);padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);font-weight:600;box-shadow:0 0 0 1px #0000001a,0 2px 8px #6366f166}.primary-btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 0 0 1px #0000001a,0 4px 16px #6366f180}.input{background:#0003;border:1px solid var(--border);color:#fff;padding:.75rem 1rem;border-radius:8px;width:100%;transition:all .2s ease;font-size:.95rem}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f126;background:#0000004d}.badge{padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:capitalize;letter-spacing:.02em}.badge-solved{background:#10b9811a;color:#34d399;border:1px solid rgba(16,185,129,.2)}.badge-not_solved{background:#ef44441a;color:#f87171;border:1px solid rgba(239,68,68,.2)}.badge-aborted,.badge-low{background:#94a3b81a;color:#94a3b8;border:1px solid rgba(148,163,184,.2)}.badge-medium{background:#f59e0b1a;color:#fbbf24;border:1px solid rgba(245,158,11,.2)}.badge-high{background:#ef44441a;color:#f87171;border:1px solid rgba(239,68,68,.2)}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:2rem 1.5rem;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:2rem;height:100vh;position:sticky;top:0;background:var(--bg-offset)}.main-content{padding:2.5rem;max-width:1600px;margin:0 auto;width:100%}.nav-link{text-decoration:none;color:var(--text-muted);display:flex;align-items:center;gap:1rem;padding:.85rem 1rem;border-radius:8px;transition:all .2s ease;font-weight:500}.nav-link:hover{color:#fff;background:#ffffff08}.nav-link.active{color:#fff;background:#6366f11a;color:var(--primary);border:1px solid rgba(99,102,241,.2)}.table-container{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-card);box-shadow:0 4px 6px -1px #0000001a}table{width:100%;border-collapse:separate;border-spacing:0}th{text-align:left;padding:1.25rem 1.5rem;background:#0003;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600;border-bottom:1px solid var(--border)}td{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-light);color:var(--text);font-size:.95rem}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff05}.chat-container{display:grid;grid-template-columns:1fr 400px;gap:2rem;height:calc(100vh - 180px)}.messages{overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border)}.message{max-width:80%;padding:1.25rem;border-radius:1rem;line-height:1.6;font-size:.95rem;box-shadow:0 2px 4px #0000000d}.message-user{align-self:flex-end;background:linear-gradient(135deg,var(--primary) 0%,#4f46e5 100%);color:#fff;border-bottom-right-radius:.25rem;box-shadow:0 4px 12px #6366f140}.message-assistant{align-self:flex-start;background:#ffffff0d;border:1px solid var(--border);border-bottom-left-radius:.25rem;color:var(--text)}.qa-panel{padding:2rem;border-radius:var(--radius);display:flex;flex-direction:column;gap:1.5rem;height:fit-content;background:var(--bg-card);border:1px solid var(--border)}.field{display:flex;flex-direction:column;gap:.5rem}.field label{font-size:.85rem;font-weight:500;color:var(--text-muted);display:flex;align-items:center;gap:.5rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s cubic-bezier(.16,1,.3,1) forwards}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}.logo-container{padding-bottom:1rem}.auth-container{height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 0%,rgba(99,102,241,.15) 0%,transparent 50%);padding:1rem}.auth-form{padding:2.5rem;width:100%;max-width:420px;border-radius:var(--radius)}.auth-header{text-align:center;margin-bottom:2rem}.auth-header p{margin-top:.5rem;font-size:.95rem}.auth-footer{text-align:center;font-size:.9rem;margin-top:1.5rem;color:var(--text-muted)}.link-primary{color:var(--primary);text-decoration:none;font-weight:600;transition:color .2s}.link-primary:hover{color:var(--primary-hover);text-decoration:underline}.submit-btn{width:100%;margin-top:1rem;justify-content:center}.alert-error{background:#ef44441a;color:#f87171;padding:.75rem 1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.9rem;border:1px solid rgba(239,68,68,.2);display:flex;align-items:center;gap:.5rem}.alert-success{background:#10b9811a;color:#34d399;padding:.75rem 1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.9rem;border:1px solid rgba(16,185,129,.2)}.text-primary{color:var(--primary)}.page-header{margin-bottom:2rem}.page-header h1{margin-bottom:1.5rem}.filter-grid{padding:1.25rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end;margin-bottom:1.5rem}.filter-grid .field{flex:1 1 150px}.filter-grid .field:has(input[type=checkbox]){flex:0 0 auto;padding-bottom:.6rem}.checkbox-wrapper{display:flex;align-items:center;gap:.75rem;height:100%;color:var(--text-muted);font-size:.9rem}.loading-state,.empty-state{padding:4rem;text-align:center;color:var(--text-muted);font-size:1.1rem}.clickable-row{cursor:pointer;transition:background .1s}.truncate-cell{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.monospace-cell{font-family:JetBrains Mono,Fira Code,monospace;font-size:.8rem;letter-spacing:-.02em}.text-sm{font-size:.875rem}.italic{font-style:italic}.badge-neutral{background:#ffffff0d;color:var(--text-muted);border:1px solid rgba(255,255,255,.1)}.chat-meta{font-size:.75rem;margin-bottom:.5rem;opacity:.6;display:flex;justify-content:space-between}.action-bar{margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center}.linked-tasks{margin-top:1.5rem;border-top:1px solid var(--border);padding-top:1.5rem}.task-link{display:block;color:var(--primary);text-decoration:none;margin-bottom:.5rem;font-size:.875rem;padding:.5rem;border-radius:6px;background:#6366f10d;transition:all .2s}.task-link:hover{background:#6366f11a;transform:translate(4px)}