:root{--bg-primary: #0b0f19;--bg-secondary: #111827;--bg-card: #162032;--bg-card-hover: #1b263b;--border-color: #243247;--border-light: #334460;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-blue: #3b82f6;--accent-blue-hover: #2563eb;--accent-purple: #8b5cf6;--accent-green: #10b981;--accent-red: #ef4444;--accent-orange: #f59e0b;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -4px rgba(0, 0, 0, .5);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}button{cursor:pointer;font-family:inherit;border:none;outline:none;transition:all .2s ease}input,select,textarea{font-family:inherit;outline:none}.app-container{min-height:100vh;display:flex;flex-direction:column}.navbar{height:64px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:40}.nav-brand{display:flex;align-items:center;gap:12px;font-size:1.25rem;font-weight:700;color:var(--text-primary)}.brand-badge{background:#3b82f626;color:var(--accent-blue);font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:9999px;border:1px solid rgba(59,130,246,.3)}.nav-actions{display:flex;align-items:center;gap:16px}.user-pill{display:flex;align-items:center;gap:8px;background:var(--bg-card);padding:6px 12px;border-radius:20px;border:1px solid var(--border-color);font-size:.85rem;color:var(--text-secondary)}.btn-logout{background:transparent;color:var(--text-muted);font-size:.85rem;display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-sm)}.btn-logout:hover{color:var(--accent-red);background:#ef44441a}.main-content{flex:1;max-width:1280px;width:100%;margin:0 auto;padding:28px 20px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;display:flex;align-items:center;justify-content:space-between}.stat-info{display:flex;flex-direction:column;gap:4px}.stat-label{font-size:.85rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:1.85rem;font-weight:700;color:var(--text-primary)}.stat-icon{width:44px;height:44px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;background:#3b82f61a;color:var(--accent-blue)}.stat-icon.nse{background:#3b82f626;color:#60a5fa}.stat-icon.bse{background:#8b5cf626;color:#a78bfa}.stat-icon.status{background:#10b98126;color:#34d399}.action-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px 20px;margin-bottom:20px}.search-filter-group{display:flex;flex-wrap:wrap;align-items:center;gap:12px;flex:1;min-width:280px}.search-input-wrapper{position:relative;flex:1;min-width:220px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-input{width:100%;background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);padding:10px 12px 10px 38px;border-radius:var(--radius-sm);font-size:.9rem}.search-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 2px #3b82f633}.filter-pills{display:flex;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:3px}.pill-btn{background:transparent;color:var(--text-secondary);padding:6px 14px;font-size:.82rem;font-weight:500;border-radius:var(--radius-sm)}.pill-btn.active{background:var(--accent-blue);color:#fff;font-weight:600}.action-buttons{display:flex;align-items:center;gap:10px}.btn-primary{background:var(--accent-blue);color:#fff;padding:10px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:8px}.btn-primary:hover{background:var(--accent-blue-hover)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);padding:10px 16px;border-radius:var(--radius-sm);font-weight:500;font-size:.9rem;display:flex;align-items:center;gap:8px}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-light)}.table-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.stock-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.stock-table th{background:#111a2e;color:var(--text-muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;padding:14px 18px;border-bottom:1px solid var(--border-color)}.stock-table td{padding:14px 18px;border-bottom:1px solid rgba(36,50,71,.6);color:var(--text-primary)}.stock-table tr:last-child td{border-bottom:none}.stock-table tbody tr:hover{background:#1b263b66}.ticker-cell{display:flex;flex-direction:column}.symbol-name{font-weight:700;color:#fff;font-size:.95rem}.company-subtext{font-size:.78rem;color:var(--text-muted);max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge-exchange{display:inline-block;padding:3px 8px;border-radius:4px;font-size:.75rem;font-weight:700;letter-spacing:.02em}.badge-nse{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.badge-bse{background:#8b5cf626;color:#c084fc;border:1px solid rgba(139,92,246,.3)}.badge-source{font-size:.72rem;color:var(--text-muted);background:#ffffff0d;padding:2px 6px;border-radius:4px}.price-positive{color:var(--accent-green);font-weight:600}.price-negative{color:var(--accent-red);font-weight:600}.btn-action-view{background:#3b82f61a;color:var(--accent-blue);padding:6px 12px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;display:inline-flex;align-items:center;gap:5px}.btn-action-view:hover{background:#3b82f640;color:#fff}.pagination-container{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:var(--bg-secondary);border-top:1px solid var(--border-color);font-size:.85rem;color:var(--text-secondary)}.pagination-controls{display:flex;align-items:center;gap:8px}.page-btn{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);padding:6px 12px;border-radius:var(--radius-sm);font-size:.85rem}.page-btn:hover:not(:disabled){background:var(--bg-card-hover)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#030712bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:520px;padding:24px;box-shadow:var(--shadow-lg)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.btn-close{background:transparent;color:var(--text-muted);padding:6px;border-radius:var(--radius-sm)}.btn-close:hover{color:var(--text-primary);background:var(--bg-card)}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select{width:100%;background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);padding:10px 14px;border-radius:var(--radius-sm);font-size:.95rem}.form-input:focus,.form-select:focus{border-color:var(--accent-blue);box-shadow:0 0 0 2px #3b82f633}.form-hint{font-size:.78rem;color:var(--text-muted);margin-top:4px}.form-preview-box{background:var(--bg-card);border:1px dashed var(--border-light);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;font-size:.85rem}.preview-label{color:var(--text-muted)}.preview-value{color:#60a5fa;font-family:monospace;font-weight:700;font-size:.95rem}.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(circle at 50% 20%,#1e293b,#0b0f19 80%)}.login-card{width:100%;max-width:420px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-lg)}.login-header{text-align:center;margin-bottom:28px}.login-logo{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:var(--radius-md);background:#3b82f626;color:var(--accent-blue);margin-bottom:14px}.login-title{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:6px}.login-subtitle{font-size:.88rem;color:var(--text-muted)}.alert-box{padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:18px;display:flex;align-items:center;gap:8px}.alert-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5}.alert-info{background:#3b82f61f;border:1px solid rgba(59,130,246,.25);color:#93c5fd}.credentials-hint{margin-top:24px;padding:12px;background:var(--bg-card);border:1px dashed var(--border-color);border-radius:var(--radius-sm);font-size:.8rem;color:var(--text-muted)}.hint-row{display:flex;justify-content:space-between;margin-top:4px}.hint-val{color:var(--text-primary);font-family:monospace}.progress-track{width:100%;height:10px;background:var(--bg-card);border-radius:9999px;overflow:hidden;border:1px solid var(--border-color);margin:12px 0 18px}.progress-fill{height:100%;background:linear-gradient(90deg,#3b82f6,#10b981);border-radius:9999px;transition:width .3s ease}.sync-metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}.sync-metric-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:10px 12px;text-align:center}.sync-metric-num{font-size:1.25rem;font-weight:700;display:block}.sync-metric-label{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;font-weight:600;letter-spacing:.04em}.sync-log-terminal{background:#070a12;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:12px;max-height:200px;overflow-y:auto;font-family:monospace;font-size:.78rem;color:#cbd5e1;display:flex;flex-direction:column;gap:4px}.sync-log-line{line-height:1.4}.sync-log-info{color:#94a3b8}.sync-log-warn{color:#fbbf24}.sync-log-error{color:#f87171}.sync-log-success{color:#34d399}.badge-deleted{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.3);font-size:.72rem;padding:2px 7px;border-radius:4px;font-weight:600}.btn-action-restore{background:#10b9811a;color:var(--accent-green);padding:5px 10px;border-radius:var(--radius-sm);font-size:.78rem;font-weight:600;display:inline-flex;align-items:center;gap:4px}.btn-action-restore:hover{background:#10b98140;color:#fff}.settings-container{max-width:1040px;margin:0 auto}.settings-header{margin-bottom:24px}.settings-title{font-size:1.6rem;font-weight:700;color:var(--text-primary);margin-bottom:6px}.settings-subtitle{font-size:.9rem;color:var(--text-muted)}.settings-grid{display:grid;grid-template-columns:1fr;gap:20px}.settings-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;justify-content:space-between}.settings-card-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:16px}.settings-card-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:#3b82f61f;color:var(--accent-blue);flex-shrink:0}.settings-card-icon.exchange{background:#10b9811f;color:#34d399}.settings-card-icon.file{background:#8b5cf61f;color:#a78bfa}.settings-card-icon.price{background:#f59e0b1f;color:#fbbf24}.settings-card-title{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.settings-card-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.5}.settings-card-body{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:20px;font-size:.85rem;color:var(--text-muted)}.settings-meta-row{display:flex;justify-content:space-between;padding:4px 0}.settings-meta-row:not(:last-child){border-bottom:1px solid rgba(36,50,71,.4)}.settings-meta-val{color:var(--text-primary);font-weight:600;font-family:monospace}.settings-card-footer{display:flex;align-items:center;justify-content:flex-end;gap:12px}.nav-links{display:flex;align-items:center;gap:8px}.nav-link-btn{background:transparent;color:var(--text-secondary);font-weight:500;font-size:.9rem;padding:6px 14px;border-radius:var(--radius-sm);display:flex;align-items:center;gap:6px}.nav-link-btn:hover{color:var(--text-primary);background:var(--bg-card)}.nav-link-btn.active{color:#fff;background:var(--bg-card);font-weight:600;border:1px solid var(--border-color)}