@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-main:#07090e;--bg-card:#0f1624b8;--bg-card-hover:#162034d9;--bg-card-active:#1e2a44f2;--border-subtle:#ffffff12;--border-glow:#00f2fe59;--border-accent:#00f2fe;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--text-accent:#00f2fe;--accent-gradient:linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);--accent-glow:0 0 24px #00f2fe4d;--success-bg:#10b9811f;--success-border:#10b98159;--success-text:#10b981;--warning-bg:#f59e0b1f;--warning-border:#f59e0b59;--warning-text:#f59e0b;--danger-bg:#ef44441f;--danger-border:#ef444459;--danger-text:#ef4444;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-full:9999px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 50% 0,#00f2fe14 0%,#0000 60%),radial-gradient(circle at 100% 100%,#4facfe0d 0%,#0000 50%);background-attachment:fixed;min-height:100vh;overflow-x:hidden}.app-container{flex-direction:column;gap:24px;max-width:1440px;margin:0 auto;padding:20px 24px 80px;display:flex}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all .25s cubic-bezier(.16,1,.3,1);box-shadow:0 12px 36px -8px #0009}.glass-panel:hover{border-color:#ffffff1f}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex}.brand-section{align-items:center;gap:14px;display:flex}.brand-logo{background:var(--accent-gradient);border-radius:var(--radius-md);width:42px;height:42px;box-shadow:var(--accent-glow);color:#000;justify-content:center;align-items:center;font-size:20px;font-weight:800;display:flex}.brand-info h1{letter-spacing:-.5px;background:linear-gradient(#fff 0%,#cbd5e1 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:22px;font-weight:800}.brand-info p{color:var(--text-muted);font-size:12px;font-weight:500}.topbar-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.lang-toggle-container{border:1px solid var(--border-subtle);border-radius:var(--radius-full);background:#00000073;align-items:center;gap:2px;padding:3px 4px;display:inline-flex}.lang-btn{border-radius:var(--radius-full);color:var(--text-muted);font-family:var(--font-mono);cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:1px solid #0000;align-items:center;gap:4px;padding:5px 10px;font-size:11.5px;font-weight:700;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex}.lang-btn:hover{color:var(--text-main);background:#ffffff0d}.lang-btn.active{color:var(--text-accent);background:#00f2fe29;border-color:#00f2fe59;box-shadow:0 0 12px #00f2fe33}.trust-badge{background:var(--success-bg);border:1px solid var(--success-border);border-radius:var(--radius-full);color:var(--success-text);letter-spacing:-.2px;align-items:center;gap:8px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-flex}.trust-badge .pulse-dot{background:var(--success-text);width:8px;height:8px;box-shadow:0 0 8px var(--success-text);border-radius:50%;animation:2s infinite pulseGlow}@keyframes pulseGlow{0%{opacity:.8;transform:scale(.95)}50%{opacity:1;transform:scale(1.2)}to{opacity:.8;transform:scale(.95)}}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#040914;box-shadow:var(--accent-glow);font-weight:700}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 0 32px #00f2fe80}.btn-secondary{color:var(--text-main);border-color:var(--border-subtle);background:#ffffff0d}.btn-secondary:hover:not(:disabled){background:#ffffff1a;border-color:#fff3}.btn-ghost{color:var(--text-muted);background:0 0}.btn-ghost:hover:not(:disabled){color:var(--text-main);background:#ffffff0d}.btn-danger-ghost{color:var(--danger-text);background:0 0}.btn-danger-ghost:hover:not(:disabled){background:var(--danger-bg)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}.dropzone-container{text-align:center;cursor:pointer;border:2px dashed #00f2fe40;padding:36px 24px;transition:all .3s;position:relative;overflow:hidden}.dropzone-container.is-dragover{border-color:var(--border-accent);background:#00f2fe0a;transform:scale(1.005);box-shadow:inset 0 0 40px #00f2fe26}.dropzone-icon-wrap{width:68px;height:68px;color:var(--text-accent);background:#00f2fe1a;border:1px solid #00f2fe4d;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.dropzone-title{margin-bottom:6px;font-size:18px;font-weight:700}.dropzone-subtitle{color:var(--text-muted);margin-bottom:16px;font-size:14px}.format-badges{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.badge-tag{font-family:var(--font-mono);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-muted);background:#ffffff0d;padding:4px 10px;font-size:11px;font-weight:600}.workspace-grid{grid-template-columns:1fr 380px;align-items:start;gap:24px;display:grid}@media (width<=1080px){.workspace-grid{grid-template-columns:1fr}}.file-panel{flex-direction:column;gap:16px;padding:24px;display:flex}.panel-header{border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;display:flex}.panel-title-wrap{align-items:center;gap:10px;display:flex}.panel-title-wrap h2{font-size:17px;font-weight:700}.count-chip{border-radius:var(--radius-full);color:var(--text-accent);font-size:12px;font-weight:700;font-family:var(--font-mono);background:#00f2fe1f;border:1px solid #00f2fe40;padding:3px 9px}.file-cards-list{flex-direction:column;gap:12px;display:flex}.file-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#ffffff06;justify-content:space-between;align-items:center;gap:14px;padding:14px 18px;transition:all .2s;display:flex}.file-card:hover{background:#ffffff0b;border-color:#ffffff1f}.file-card-left{flex:1;align-items:center;gap:14px;min-width:0;display:flex}.sequence-badge{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:28px;height:28px;font-family:var(--font-mono);color:var(--text-muted);background:#ffffff0f;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.file-info{flex-direction:column;gap:4px;min-width:0;display:flex}.file-name{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.file-meta-row{color:var(--text-dim);font-size:12px;font-family:var(--font-mono);flex-wrap:wrap;align-items:center;gap:10px;display:flex}.sheet-selector{border:1px solid var(--border-subtle);color:var(--text-muted);font-size:12px;font-family:var(--font-sans);border-radius:var(--radius-sm);cursor:pointer;background:#0006;outline:none;padding:3px 8px}.sheet-selector:focus{border-color:var(--border-accent)}.file-actions{align-items:center;gap:4px;display:flex}.rules-panel{flex-direction:column;gap:20px;padding:24px;display:flex}.rules-group{flex-direction:column;gap:14px;display:flex}.rule-toggle-item{border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;background:#ffffff05;align-items:flex-start;gap:12px;padding:12px;transition:all .2s;display:flex}.rule-toggle-item:hover{background:#ffffff0a;border-color:#ffffff1a}.rule-checkbox{appearance:none;border:2px solid var(--text-dim);cursor:pointer;background:0 0;border-radius:4px;flex-shrink:0;width:18px;height:18px;margin-top:2px;transition:all .2s;position:relative}.rule-checkbox:checked{background:var(--text-accent);border-color:var(--text-accent)}.rule-checkbox:checked:after{content:"✓";color:#000;font-size:12px;font-weight:900;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.rule-details{flex-direction:column;gap:3px;display:flex}.rule-label{color:var(--text-main);font-size:13.5px;font-weight:600}.rule-desc{color:var(--text-muted);font-size:11.5px;line-height:1.4}.rule-sub-config{flex-direction:column;gap:6px;margin-top:6px;display:flex}.select-input{border:1px solid var(--border-subtle);width:100%;color:var(--text-main);border-radius:var(--radius-sm);background:#00000080;outline:none;padding:8px 12px;font-size:12px}.select-input:focus{border-color:var(--border-accent)}.format-segmented-control{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#0000004d;grid-template-columns:1fr 1fr;gap:6px;padding:4px;display:grid}.segmented-btn{text-align:center;border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:8px;font-size:13px;font-weight:600;transition:all .2s}.segmented-btn.active{color:var(--text-accent);background:#00f2fe26;border:1px solid #00f2fe4d}.preview-panel{flex-direction:column;gap:16px;padding:20px 24px;display:flex;overflow:hidden}.preview-header{justify-content:space-between;align-items:center;display:flex}.preview-table-container{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#0000004d;overflow-x:auto}.preview-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.preview-table th{color:var(--text-accent);font-weight:600;font-family:var(--font-mono);border-bottom:1px solid var(--border-subtle);white-space:nowrap;background:#0f172ae6;padding:10px 14px}.preview-table td{color:var(--text-main);white-space:nowrap;font-family:var(--font-sans);border-bottom:1px solid #ffffff0a;padding:10px 14px}.preview-table tr:hover td{background:#ffffff06}.preview-table tr:last-child td{border-bottom:none}.preview-row-num{color:var(--text-dim);font-family:var(--font-mono);font-size:11px}.metrics-banner{border:1px solid var(--success-border);border-radius:var(--radius-lg);background:linear-gradient(135deg,#10b9811a 0%,#00f2fe1a 100%);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;animation:.35s slideDown;display:flex}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.metrics-info{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.metric-stat-item{flex-direction:column;gap:2px;display:flex}.metric-stat-val{font-size:20px;font-weight:800;font-family:var(--font-mono);color:var(--text-main)}.metric-stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}.modal-backdrop{-webkit-backdrop-filter:blur(12px);z-index:999;background:#000c;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-dialog{border:1px solid var(--border-glow);border-radius:var(--radius-lg);width:100%;max-width:480px;box-shadow:0 24px 64px -12px #000c, var(--accent-glow);text-align:center;background:#0d131f;flex-direction:column;gap:20px;padding:32px 28px;display:flex}.spinner-neon{border:3px solid #00f2fe26;border-top-color:var(--border-accent);border-radius:50%;width:54px;height:54px;margin:0 auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.step-checklist{text-align:left;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#00000059;flex-direction:column;gap:10px;padding:16px;display:flex}.step-row{color:var(--text-muted);align-items:center;gap:10px;font-size:13px;display:flex}.step-row.completed{color:var(--success-text);font-weight:600}.step-row.in-progress{color:var(--text-accent);font-weight:600}