:root{--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg-primary: #090d16;--bg-secondary: #0f172a;--bg-surface: #1e293b;--bg-surface-hover: #273549;--bg-glass: rgba(30, 41, 59, .7);--border-subtle: rgba(255, 255, 255, .08);--border-focus: #38bdf8;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #0284c7;--accent-gradient: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 50%, #6366f1 100%);--accent-hover: #0369a1;--credit-color: #10b981;--credit-bg: rgba(16, 185, 129, .12);--debit-color: #f43f5e;--debit-bg: rgba(244, 63, 94, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--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);--shadow-glow: 0 0 25px rgba(14, 165, 233, .25);--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;line-height:1.5;-webkit-font-smoothing:antialiased}#app{display:flex;flex-direction:column;min-height:100vh}header{background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}.logo{display:flex;align-items:center;gap:.75rem}.logo-icon{width:38px;height:38px;border-radius:var(--radius-md);background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow)}.logo h1{font-size:1.15rem;font-weight:700;letter-spacing:-.02em;color:#fff}.logo h1 span{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}nav{display:flex;gap:.5rem}.nav-link{background:transparent;border:1px solid transparent;color:var(--text-secondary);font-size:.9rem;font-weight:500;padding:.5rem 1rem;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}.nav-link:hover{color:var(--text-primary);background:var(--bg-surface)}.nav-link.active{color:#fff;background:var(--bg-surface);border-color:var(--border-subtle)}main{flex:1;max-width:1280px;width:100%;margin:0 auto;padding:2rem}.view{display:flex;flex-direction:column;gap:2rem;animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.hidden{display:none!important}.tool-header{text-align:center;max-width:700px;margin:0 auto .5rem}.tool-header h2{font-size:2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:.5rem}.tool-header p{color:var(--text-secondary);font-size:1rem}.privacy-pill{display:inline-flex;align-items:center;gap:.5rem;background:#10b9811a;border:1px solid rgba(16,185,129,.25);color:#34d399;font-size:.8rem;font-weight:600;padding:.25rem .75rem;border-radius:var(--radius-full);margin-top:.75rem}.input-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-lg);transition:var(--transition)}.upload-area{border:2px dashed rgba(56,189,248,.3);background:#0f172a99;border-radius:var(--radius-md);padding:3rem 2rem;text-align:center;cursor:pointer;transition:var(--transition);position:relative}.upload-area:hover,.upload-area.drag-over{border-color:#38bdf8;background:#0ea5e914;box-shadow:var(--shadow-glow)}.upload-prompt{display:flex;flex-direction:column;align-items:center;gap:.75rem}.upload-icon{width:52px;height:52px;border-radius:var(--radius-full);background:#38bdf826;display:flex;align-items:center;justify-content:center;color:#38bdf8;margin-bottom:.25rem}.upload-prompt p{font-size:1.15rem;font-weight:600;color:var(--text-primary)}.upload-prompt small{color:var(--text-muted);font-size:.85rem}.file-list{display:flex;align-items:center;justify-content:space-between;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1rem 1.25rem;margin-top:1rem}.file-info{display:flex;align-items:center;gap:.75rem}.file-name{font-weight:600;color:var(--text-primary)}.file-size{color:var(--text-muted);font-size:.8rem}.action-bar{display:flex;align-items:center;justify-content:space-between;margin-top:1.5rem;flex-wrap:wrap;gap:1rem}.metadata-badges{display:flex;gap:.75rem;flex-wrap:wrap}.badge{font-size:.8rem;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-secondary);padding:.3rem .65rem;border-radius:var(--radius-sm)}.badge strong{color:var(--text-primary)}.button-group{display:flex;gap:.75rem}.btn{font-family:var(--font-family);font-size:.9rem;font-weight:600;padding:.65rem 1.25rem;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:.5rem;border:1px solid transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 12px #0ea5e959}.btn.primary:hover:not(:disabled){opacity:.95;transform:translateY(-1px)}.btn.secondary{background:var(--bg-surface);color:var(--text-primary);border-color:var(--border-subtle)}.btn.secondary:hover:not(:disabled){background:var(--bg-surface-hover);border-color:#ffffff26}.btn.danger{background:var(--debit-bg);color:var(--debit-color);border-color:#f43f5e33}.btn.danger:hover:not(:disabled){background:#f43f5e33}.btn.small{padding:.4rem .8rem;font-size:.8rem}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}.kpi-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.25rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:.35rem}.kpi-label{font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.kpi-value{font-size:1.6rem;font-weight:700;color:var(--text-primary)}.kpi-value.credit{color:var(--credit-color)}.kpi-value.debit{color:var(--debit-color)}.charts-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}@media (max-width: 900px){.charts-grid{grid-template-columns:1fr}}.chart-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column}.chart-card h3{font-size:1.05rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.chart-container{position:relative;height:280px;width:100%}.section-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-md)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;flex-wrap:wrap;gap:1rem}.section-header h3{font-size:1.15rem;font-weight:700}.controls-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.search-input{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);padding:.5rem .9rem;border-radius:var(--radius-sm);font-size:.85rem;font-family:var(--font-family);min-width:240px;outline:none;transition:var(--transition)}.search-input:focus{border-color:var(--border-focus)}.select-input{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);padding:.5rem .9rem;border-radius:var(--radius-sm);font-size:.85rem;font-family:var(--font-family);outline:none;cursor:pointer}.table-wrapper{overflow-x:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-sm)}table{width:100%;border-collapse:collapse;text-align:left;font-size:.85rem}thead{background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}th{padding:.75rem 1rem;font-weight:600;color:var(--text-secondary);white-space:nowrap}tbody tr{border-bottom:1px solid var(--border-subtle);transition:var(--transition)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--bg-surface-hover)}td{padding:.75rem 1rem;color:var(--text-primary);white-space:nowrap}.tag-credit{background:var(--credit-bg);color:var(--credit-color);font-weight:600;padding:.2rem .5rem;border-radius:var(--radius-sm)}.tag-debit{background:var(--debit-bg);color:var(--debit-color);font-weight:600;padding:.2rem .5rem;border-radius:var(--radius-sm)}.isin-code{font-family:monospace;font-size:.8rem;background:#ffffff0a;padding:.2rem .4rem;border-radius:4px}.column-checkboxes{display:flex;flex-wrap:wrap;gap:.75rem;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:.75rem 1rem;margin-bottom:1rem}.checkbox-label{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--text-secondary);cursor:pointer}.checkbox-label:hover{color:var(--text-primary)}.checkbox-label input{cursor:pointer;accent-color:#0284c7}.info-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:2.5rem;display:flex;flex-direction:column;gap:1.5rem;box-shadow:var(--shadow-lg)}.info-card h3{font-size:1.3rem;font-weight:700;color:#fff}.info-card p{color:var(--text-secondary);line-height:1.7}.check-list{list-style:none;display:flex;flex-direction:column;gap:.75rem}.check-list li{position:relative;padding-left:1.75rem;color:var(--text-secondary)}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--credit-color);font-weight:700}.repo-link{color:#38bdf8;text-decoration:none;font-weight:600}.repo-link:hover{text-decoration:underline}.modal{position:fixed;inset:0;background:#000000bf;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:2rem;max-width:500px;width:90%;display:flex;flex-direction:column;gap:1rem;box-shadow:var(--shadow-lg)}.modal-content h3{font-size:1.25rem;font-weight:700}.modal-content ul{padding-left:1.25rem;color:var(--text-secondary);font-size:.9rem;display:flex;flex-direction:column;gap:.5rem}footer{border-top:1px solid var(--border-subtle);background:var(--bg-secondary);padding:1.25rem 2rem;display:flex;align-items:center;justify-content:space-between;margin-top:auto;font-size:.85rem;color:var(--text-muted)}.security-status{display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;padding:.25rem .6rem;border-radius:var(--radius-sm);background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-secondary);transition:var(--transition)}.security-status:hover{color:var(--text-primary);border-color:#fff3}.status-dot{width:8px;height:8px;border-radius:var(--radius-full);background:var(--credit-color);box-shadow:0 0 8px var(--credit-color)}