@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color:#f8fafc;--surface-color:#fff;--text-primary:#0f172a;--text-secondary:#475569;--border-color:#e2e8f0;--brand-primary:#4f46e5;--brand-hover:#4338ca;--brand-light:#e0e7ff;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--danger-light:#fee2e2;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:2rem}.topbar{background:var(--surface-color);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);z-index:10;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.topbar h1{background:linear-gradient(135deg, var(--brand-primary), #9333ea);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.25rem}.tabs{border-bottom:1px solid var(--border-color);gap:1rem;margin-bottom:2rem;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:.75rem 1rem;font-size:.95rem;font-weight:500;transition:all .2s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--brand-primary);border-bottom-color:var(--brand-primary)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{background:var(--surface-color);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);border-radius:12px;padding:1.5rem;transition:transform .2s,box-shadow .2s}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.875rem}.stat-value{color:var(--text-primary);font-size:2rem;font-weight:700}.form-group{margin-bottom:1rem}.form-group label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.input,.select{border:1px solid var(--border-color);background:var(--surface-color);border-radius:8px;width:100%;padding:.625rem .875rem;font-family:Inter,sans-serif;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.input:focus,.select:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px var(--brand-light);outline:none}.btn{background:var(--brand-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.95rem;font-weight:500;transition:all .2s;display:inline-flex}.btn:hover:not(:disabled){background:var(--brand-hover);transform:translateY(-1px);box-shadow:0 4px 12px #4f46e533}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.7;cursor:not-allowed}.btn-outline{border:1px solid var(--border-color);color:var(--text-primary);background:0 0}.btn-outline:hover:not(:disabled){background:var(--bg-color);border-color:var(--text-secondary);box-shadow:none}.btn-danger{background:var(--danger)}.btn-danger:hover:not(:disabled){background:#dc2626;box-shadow:0 4px 12px #ef444433}.table-container{background:var(--surface-color);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);border-radius:12px;overflow:hidden}.data-table{border-collapse:collapse;width:100%}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border-color);padding:1rem 1.25rem}.data-table th{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);background:#f8fafc;font-size:.75rem;font-weight:600}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr{transition:background-color .15s}.data-table tbody tr:hover{background-color:#f1f5f9}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:9999px;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-blue{color:#0369a1;background:#e0f2fe}.badge-green{color:#15803d;background:#dcfce7}.badge-yellow{color:#b45309;background:#fef3c7}.badge-red{color:#b91c1c;background:#fee2e2}.badge-purple{color:#7e22ce;background:#f3e8ff}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;background:#0f172a80;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--surface-color);width:100%;max-width:500px;box-shadow:var(--shadow-lg);border-radius:16px;padding:2rem;animation:.3s cubic-bezier(.16,1,.3,1) slideUp}.modal-header{margin-bottom:1.5rem}.modal-header h2{font-size:1.25rem}.modal-actions{justify-content:flex-end;gap:.75rem;margin-top:2rem;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.login-page{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{background:var(--surface-color);box-shadow:var(--shadow-lg);border-radius:16px;width:100%;max-width:400px;padding:2.5rem}.login-card h2{text-align:center;margin-bottom:2rem;font-size:1.5rem}.transcript-container{border:1px solid var(--border-color);background:#f8fafc;border-radius:12px;flex-direction:column;gap:1rem;height:500px;padding:1.5rem;display:flex;overflow-y:auto}.msg-row{width:100%;display:flex}.msg-row.user{justify-content:flex-end}.msg-bubble{white-space:pre-wrap;max-width:80%;box-shadow:var(--shadow-sm);border-radius:12px;padding:.875rem 1.25rem;font-size:.95rem;line-height:1.5}.msg-row.bot .msg-bubble{background:var(--surface-color);border:1px solid var(--border-color);border-bottom-left-radius:2px}.msg-row.user .msg-bubble{background:var(--brand-primary);color:#fff;border-bottom-right-radius:2px}.msg-row.system .msg-bubble{color:#92400e;text-align:center;background:#fef3c7;border-radius:6px;width:100%;font-size:.8rem}.panels-layout{align-items:flex-start;gap:1.5rem;display:flex}.panel{background:var(--surface-color);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);border-radius:12px;padding:1.5rem}.panel-sidebar{flex:1}.panel-main{flex:2}.modal-backdrop{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--surface-color,#fff);border-radius:8px;width:90%;max-width:600px;max-height:80vh;padding:2rem;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}