@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#0f1117;--bg-secondary:#161822;--bg-tertiary:#1c1f2e;--bg-card:#1c1f2e99;--bg-card-hover:#23273acc;--bg-sidebar:#12141e;--bg-input:#1a1d2b;--border-primary:#ffffff0f;--border-secondary:#ffffff1a;--border-accent:#8b5cf64d;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-accent:#c084fc;--accent:#8b5cf6;--accent-light:#c084fc;--accent-bg:#8b5cf61f;--accent-bg-hover:#8b5cf633;--success:#22c55e;--success-bg:#22c55e1f;--success-border:#22c55e4d;--error:#ef4444;--error-bg:#ef44441f;--error-border:#ef44444d;--warning:#f59e0b;--warning-bg:#f59e0b1f;--warning-border:#f59e0b4d;--info:#3b82f6;--info-bg:#3b82f61f;--info-border:#3b82f64d;--glass-bg:#1c1f2e80;--glass-border:#ffffff14;--glass-shadow:0 8px 32px #0000004d;--sidebar-width:240px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--shadow-sm:0 1px 3px #0003;--shadow-md:0 4px 12px #0000004d;--shadow-lg:0 8px 32px #0006;--shadow-glow:0 0 30px #8b5cf626;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-primary);color:var(--text-secondary);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;overflow-x:hidden}#root{min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;line-height:1.3}h1{letter-spacing:-.02em;font-size:1.75rem}h2{letter-spacing:-.01em;font-size:1.35rem}h3{font-size:1.1rem}p{color:var(--text-secondary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.sr-only{clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}:root{--bg-primary:#0a0f1c;--bg-secondary:#111827;--bg-card:#1a2235;--bg-card-hover:#1f2a40;--border:#2a3550;--text-primary:#e8ecf4;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#3b82f6;--accent-glow:#3b82f64d;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--gradient-start:#3b82f6;--gradient-end:#8b5cf6;--radius:12px;--radius-sm:8px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,sans-serif}.app{max-width:900px;margin:0 auto;padding:2rem 1.5rem}.app-header{text-align:center;margin-bottom:3rem}.header-content{position:relative}.logo{justify-content:center;align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.logo-icon{font-size:2rem}.logo h1{background:linear-gradient(135deg, var(--gradient-start), var(--gradient-end));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:700}.subtitle{color:var(--text-secondary);margin-bottom:1rem;font-size:1rem;font-weight:400}.status-indicator{color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border);border-radius:20px;align-items:center;gap:.5rem;padding:.4rem 1rem;font-size:.8rem;display:inline-flex}.status-dot{background:var(--text-muted);border-radius:50%;width:8px;height:8px}.status-dot.online{background:var(--success);box-shadow:0 0 8px #10b98180}.status-dot.offline{background:var(--danger)}.upload-section{margin-bottom:2rem}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;background:var(--bg-secondary);padding:3rem 2rem;transition:all .3s;position:relative;overflow:hidden}.upload-zone:before{content:"";opacity:0;background:linear-gradient(135deg,#3b82f608,#8b5cf608);transition:opacity .3s;position:absolute;inset:0}.upload-zone:hover{border-color:var(--accent);background:var(--bg-card)}.upload-zone:hover:before{opacity:1}.upload-zone.drag-over{border-color:var(--accent);background:#3b82f614;transform:scale(1.01)}.upload-zone.uploading{pointer-events:none;border-color:var(--accent)}.upload-icon{margin-bottom:1rem;font-size:3rem}.upload-text{color:var(--text-secondary);margin-bottom:1rem;font-size:1.05rem}.upload-text strong{color:var(--accent)}.upload-hint{color:var(--text-muted);font-size:.85rem}.upload-formats{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.format-badge{background:var(--bg-card);color:var(--text-muted);border:1px solid var(--border);border-radius:20px;padding:.25rem .75rem;font-size:.75rem;font-weight:500}.upload-input{display:none}.upload-spinner{border:3px solid var(--border);border-top:3px solid var(--accent);border-radius:50%;width:40px;height:40px;margin:0 auto 1rem;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.results-section{margin-bottom:2rem}.results-section h2{color:var(--text-primary);margin-bottom:1.25rem;font-size:1.25rem;font-weight:600}.results-list{flex-direction:column;gap:1.25rem;display:flex}.mapping-result{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);transition:border-color .2s;overflow:hidden}.mapping-result:hover{border-color:#3b82f64d}.mapping-result.error{border-color:#ef44444d}.mapping-header{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 1.5rem;display:flex}.mapping-title{align-items:center;gap:.75rem;display:flex}.mapping-icon{font-size:1.5rem}.mapping-title h3{font-size:1rem;font-weight:600}.mapping-filename{color:var(--text-muted);margin-top:.15rem;font-size:.8rem}.target-table{background:linear-gradient(135deg, var(--gradient-start), var(--gradient-end));color:#fff;border-radius:20px;padding:.35rem 1rem;font-family:SF Mono,Fira Code,monospace;font-size:.8rem;font-weight:600}.mapping-stats{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:.75rem;padding:1rem 1.5rem;display:flex}.stat-pill{border:1px solid var(--border);background:var(--bg-secondary);border-radius:20px;align-items:center;gap:.4rem;padding:.35rem .85rem;font-size:.78rem;display:flex}.stat-pill .stat-number{font-weight:700}.stat-pill .stat-label{color:var(--text-muted)}.stat-pill.mapped .stat-number{color:var(--accent)}.stat-pill.high-conf .stat-number{color:var(--success)}.stat-pill.unmapped .stat-number{color:var(--warning)}.mapping-table-container{overflow-x:auto}.mapping-table{border-collapse:collapse;width:100%;font-size:.85rem}.mapping-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:.75rem 1.25rem;font-size:.75rem;font-weight:500}.mapping-table td{border-bottom:1px solid #2a355080;padding:.65rem 1.25rem}.mapping-table tbody tr:hover{background:var(--bg-card-hover)}.col-file{color:var(--accent);font-family:SF Mono,Fira Code,monospace;font-size:.82rem}.col-arrow{color:var(--text-muted);text-align:center;width:30px}.col-db{color:var(--success);font-family:SF Mono,Fira Code,monospace;font-size:.82rem}.confidence-badge{text-transform:uppercase;border-radius:12px;padding:.2rem .6rem;font-size:.7rem;font-weight:600;display:inline-block}.confidence-badge.high{color:var(--success);background:#10b98126}.confidence-badge.medium{color:var(--warning);background:#f59e0b26}.confidence-badge.low{color:var(--danger);background:#ef444426}.unmapped-section{border-top:1px solid var(--border);padding:1rem 1.5rem}.unmapped-section h4{color:var(--text-secondary);margin-bottom:.75rem;font-size:.85rem;font-weight:500}.unmapped-chips{flex-wrap:wrap;gap:.5rem;display:flex}.unmapped-chip{color:var(--warning);background:#f59e0b1a;border:1px solid #f59e0b33;border-radius:20px;padding:.25rem .75rem;font-family:SF Mono,Fira Code,monospace;font-size:.75rem}.toast-container{z-index:1000;flex-direction:column;gap:.75rem;max-width:420px;display:flex;position:fixed;top:1.5rem;right:1.5rem}.toast{border-radius:var(--radius-sm);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 1.25rem;font-size:.85rem;animation:.3s ease-out slideIn;display:flex}.toast-success{color:var(--success);background:#10b9811f;border-color:#10b9814d}.toast-error{color:var(--danger);background:#ef44441f;border-color:#ef44444d}.toast-info{color:var(--accent);background:#3b82f61f;border-color:#3b82f64d}.toast-close{color:inherit;cursor:pointer;opacity:.6;background:0 0;border:none;padding:0;font-size:.9rem}.toast-close:hover{opacity:1}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.upload-progress{flex-direction:column;align-items:center;gap:.75rem;display:flex}.upload-stage{color:var(--text-primary);font-size:1rem;font-weight:500}.uploading-files{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.uploading-file-chip{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border);border-radius:20px;padding:.3rem .75rem;font-size:.78rem}.progress-bar-container{background:var(--border);border-radius:2px;width:240px;height:4px;margin-top:.5rem;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--gradient-start), var(--gradient-end));border-radius:2px;width:30%;height:100%;animation:2s ease-in-out infinite progressPulse}@keyframes progressPulse{0%{width:10%;transform:translate(0)}50%{width:60%;transform:translate(100%)}to{width:10%;transform:translate(800%)}}.upload-hint{color:var(--text-muted);margin-bottom:.5rem;font-size:.85rem}.file-meta-bar{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:1.5rem;padding:.75rem 1.5rem;display:flex}.file-meta-item{flex-direction:column;gap:.15rem;display:flex}.meta-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:.65rem;font-weight:500}.meta-value{color:var(--text-secondary);font-size:.82rem;font-weight:500}.meta-status{border-radius:10px;padding:.1rem .5rem;font-size:.78rem;font-weight:600}.meta-status.mapped{color:var(--success);background:#10b98126}.meta-status.error{color:var(--danger);background:#ef444426}.meta-status.processing{color:var(--accent);background:#3b82f626}@media (width<=640px){.app{padding:1rem}.upload-zone{padding:2rem 1rem}.mapping-header{flex-direction:column;align-items:flex-start}.mapping-stats{flex-direction:column}.file-meta-bar{gap:.75rem}.toast-container{max-width:none;left:1rem;right:1rem}}