body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--primary-300:#93c5fd;--primary-400:#60a5fa;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--primary-800:#1e40af;--primary-900:#1e3a8a;--success-50:#f0fdf4;--success-100:#dcfce7;--success-200:#bbf7d0;--success-300:#86efac;--success-400:#4ade80;--success-500:#22c55e;--success-600:#16a34a;--success-700:#15803d;--success-800:#166534;--success-900:#14532d;--warning-50:#fffbeb;--warning-100:#fef3c7;--warning-200:#fde68a;--warning-300:#fcd34d;--warning-400:#fbbf24;--warning-500:#f59e0b;--warning-600:#d97706;--warning-700:#b45309;--warning-800:#92400e;--warning-900:#78350f;--danger-50:#fef2f2;--danger-100:#fee2e2;--danger-200:#fecaca;--danger-300:#fca5a5;--danger-400:#f87171;--danger-500:#ef4444;--danger-600:#dc2626;--danger-700:#b91c1c;--danger-800:#991b1b;--danger-900:#7f1d1d;--neutral-50:#f8fafc;--neutral-100:#f1f5f9;--neutral-200:#e2e8f0;--neutral-300:#cbd5e1;--neutral-400:#94a3b8;--neutral-500:#64748b;--neutral-600:#475569;--neutral-700:#334155;--neutral-800:#1e293b;--neutral-900:#0f172a;--primary:var(--primary-600);--primary-light:var(--primary-100);--primary-dark:var(--primary-800);--success:var(--success-600);--success-light:var(--success-100);--danger:var(--danger-600);--danger-light:var(--danger-100);--warning:var(--warning-600);--warning-light:var(--warning-100);--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--shadow-xs:0 1px 2px 0 #0000000d;--shadow-sm:0 1px 2px 0 #0000000d,0 1px 3px 1px #0000001a;--shadow:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--shadow-2xl:0 25px 50px -12px #00000040;--radius-none:0;--radius-sm:0.125rem;--radius:0.25rem;--radius-md:0.375rem;--radius-lg:0.5rem;--radius-xl:0.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--radius-full:9999px;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:"SF Mono",Monaco,"Cascadia Code","Roboto Mono",Consolas,"Courier New",monospace;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:30px;--text-4xl:36px;--text-5xl:48px;--leading-none:1;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--leading-loose:2;--transition-fast:150ms ease;--transition-normal:250ms ease;--transition-slow:350ms ease}body[data-theme=light]{--bg-main:var(--neutral-50);--bg-card:#fff;--bg-input:#fff;--bg-hover:var(--neutral-100);--text-main:var(--neutral-900);--text-secondary:var(--neutral-600);--text-muted:var(--neutral-500);--border-color:var(--neutral-200);--border-hover:var(--neutral-300);--shadow-card:var(--shadow-sm);--shadow-hover:var(--shadow-md)}body[data-theme=dark]{--bg-main:var(--neutral-900);--bg-card:var(--neutral-800);--bg-input:var(--neutral-700);--bg-hover:var(--neutral-700);--text-main:#fff;--text-secondary:var(--neutral-300);--text-muted:var(--neutral-400);--border-color:var(--neutral-700);--border-hover:var(--neutral-600);--shadow-card:var(--shadow-lg);--shadow-hover:var(--shadow-xl)}body{--bg-main:var(--neutral-50);--bg-card:#fff;--bg-input:#fff;--bg-hover:var(--neutral-100);--text-main:var(--neutral-900);--text-secondary:var(--neutral-600);--text-muted:var(--neutral-500);--border-color:var(--neutral-200);--border-hover:var(--neutral-300);--shadow-card:var(--shadow-sm);--shadow-hover:var(--shadow-md)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body,html{font-size:16px}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-main);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-family:var(--font-sans);font-size:var(--text-base);line-height:1.5;line-height:var(--leading-normal);margin:0;min-height:100vh;padding:0}.container{margin:0 auto;max-width:1400px;padding:1.5rem;padding:var(--space-6)}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:.75rem;border-radius:var(--radius-xl);box-shadow:var(--shadow-card);margin-bottom:1.5rem;margin-bottom:var(--space-6);max-width:100%;overflow:hidden;padding:1.5rem 1.5rem 0;padding:var(--space-6) var(--space-6) 0 var(--space-6);position:relative;transition:all .25s ease;transition:all var(--transition-normal);width:100%}.card:hover{box-shadow:var(--shadow-hover)}.card:before{background:linear-gradient(90deg,#3b82f6,#2563eb);background:linear-gradient(90deg,var(--primary-500),var(--primary-600));content:"";height:3px;left:0;opacity:0;position:absolute;right:0;top:0;transition:opacity .25s ease;transition:opacity var(--transition-normal)}.card:hover:before{opacity:1}h1,h2,h3,h4,h5,h6{color:var(--text-main);font-weight:600;letter-spacing:-.025em;line-height:1.25;line-height:var(--leading-tight);margin-bottom:1rem;margin-bottom:var(--space-4)}h1{align-items:center;display:flex;font-size:36px;font-size:var(--text-4xl);font-weight:700;gap:.75rem;gap:var(--space-3);justify-content:center;margin-bottom:2rem;margin-bottom:var(--space-8);text-align:center}h1 i{color:#2563eb;color:var(--primary-600);font-size:30px;font-size:var(--text-3xl)}@media (max-width:500px){h1{font-size:1.4rem;gap:.5rem;gap:var(--space-2)}h1 i{font-size:1.1rem}}h2{font-size:24px;font-size:var(--text-2xl)}h2,h3{font-weight:600}h3{font-size:20px;font-size:var(--text-xl)}h4{font-size:18px;font-size:var(--text-lg);font-weight:600}@media (max-width:500px){h2{font-size:1.1rem}h3{font-size:1rem}h4{font-size:.95rem}h5{font-size:.9rem}h6{font-size:.85rem}}.btn{align-items:center;background:linear-gradient(135deg,#2563eb,#1e40af);background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);border:1px solid #0000;border-radius:.5rem;border-radius:var(--radius-lg);color:#fff;cursor:pointer;display:inline-flex;font-size:14px;font-size:var(--text-sm);font-weight:600;gap:.25rem;gap:var(--space-1);justify-content:center;line-height:1.5;line-height:var(--leading-normal);margin:.5rem;margin:var(--space-2);max-width:100%;min-height:44px;overflow:hidden;padding:.75rem 1rem;padding:var(--space-3) var(--space-4);position:relative;text-decoration:none;transition:all .25s ease;transition:all var(--transition-normal);-webkit-user-select:none;user-select:none;white-space:nowrap;width:auto}.btn:before{background:linear-gradient(90deg,#0000,#fff3,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .35s ease;transition:left var(--transition-slow);width:100%}.btn:hover:before{left:100%}.btn:hover{background:linear-gradient(135deg,#1e40af,#0d47a1);background:linear-gradient(135deg,var(--primary-dark) 0,#0d47a1 100%);box-shadow:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a;box-shadow:var(--shadow);transform:translateY(-1px)}.btn-secondary{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:1px solid #cbd5e1;border:1px solid var(--neutral-300);color:#1e293b;color:var(--neutral-800);padding:.75rem 1.25rem;padding:var(--space-3) var(--space-5)}.btn-secondary:hover{background:linear-gradient(135deg,#e9ecef,#dee2e6);color:#0f172a;color:var(--neutral-900);transform:translateY(-1px)}.btn-danger{background:linear-gradient(135deg,#dc2626,#d32f2f);background:linear-gradient(135deg,var(--danger) 0,#d32f2f 100%);padding:.75rem 1.25rem;padding:var(--space-3) var(--space-5)}.btn-danger:hover{background:linear-gradient(135deg,#d32f2f,#b71c1c);transform:translateY(-1px)}.btn-sm{font-size:.75rem;min-height:36px;padding:.5rem .75rem;padding:var(--space-2) var(--space-3)}[tabindex]:focus,button:focus,input:focus{outline:2px solid #1a73e8;outline-offset:2px;z-index:2}.btn,.btn-danger,.btn-secondary{color:#fff!important}.btn-secondary{background:#444!important;border-color:#444!important}.btn-danger{background:#d32f2f!important;border-color:#b71c1c!important}.fade-in{animation:fadeIn .3s ease-out}.slide-in{animation:slideIn .3s ease-out}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{.card{border:1px solid #000!important;box-shadow:none!important}}@media (max-width:425px){.btn,.btn-danger,.btn-secondary{display:block;max-width:100%;min-width:0;width:100%!important}}@media (max-width:768px){.card{margin-bottom:1rem;margin-bottom:var(--space-4);padding:1rem 1rem 0;padding:var(--space-4) var(--space-4) 0 var(--space-4)}h1{font-size:24px;font-size:var(--text-2xl)}h2{font-size:20px;font-size:var(--text-xl)}h3{font-size:18px;font-size:var(--text-lg)}.container{padding:1rem;padding:var(--space-4)}}@media (max-width:500px){.container{padding:.75rem;padding:var(--space-3)}}@media (max-width:425px){.btn,.btn-danger,.btn-secondary{display:block;width:100%!important}}.theme-toggle{align-items:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-full);box-shadow:var(--shadow-md);color:var(--text-main);cursor:pointer;display:flex;font-size:var(--text-lg);height:48px;justify-content:center;position:fixed;right:var(--space-6);top:var(--space-6);transition:all var(--transition-normal);width:48px;z-index:100}.theme-toggle:hover{background:var(--bg-hover);box-shadow:var(--shadow-lg);transform:scale(1.1)}@media (max-width:500px){.theme-toggle{font-size:1.1rem;height:36px;width:36px}}.help-button{align-items:center;background:linear-gradient(135deg,var(--primary-600),var(--primary-700));border:none;border-radius:var(--radius-full);bottom:var(--space-6);box-shadow:var(--shadow-lg);color:#fff;cursor:pointer;display:flex;font-size:2rem;height:56px;justify-content:center;position:fixed;right:var(--space-6);transition:all var(--transition-normal);width:56px;z-index:100}.help-button:hover{background:linear-gradient(135deg,var(--primary-700),var(--primary-800));box-shadow:var(--shadow-xl);transform:scale(1.1) rotate(5deg)}.help-button svg{color:#fff;filter:drop-shadow(0 2px 6px rgba(30,64,175,.18));font-size:2.2rem}@media (max-width:500px){.help-button{font-size:1.1rem;height:36px;width:36px}.help-button svg{font-size:1.3rem}}.summary-cards{display:flex;flex-wrap:wrap;gap:var(--space-4);justify-content:space-between;margin-bottom:var(--space-6);width:100%}.summary-card{background:linear-gradient(135deg,var(--bg-card) 0,var(--bg-hover) 100%);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);flex:1 1;min-width:0;overflow:hidden;padding:var(--space-4);position:relative;text-align:center;transition:all var(--transition-normal)}.summary-card:before{background:linear-gradient(90deg,var(--primary-500),var(--primary-600));content:"";height:4px;left:0;opacity:.8;position:absolute;right:0;top:0}.summary-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.summary-card h3{color:var(--text-secondary);font-size:var(--text-xs);font-weight:500;letter-spacing:.05em;margin:0 0 var(--space-2) 0;text-transform:uppercase}.summary-card .value{color:var(--text-main);font-size:var(--text-xl);font-weight:700;line-height:var(--leading-tight);margin:0}.summary-card:first-child:before{background:linear-gradient(90deg,var(--primary-500),var(--primary-600))}.summary-card:nth-child(2):before{background:linear-gradient(90deg,var(--success-500),var(--success-600))}.summary-card:nth-child(3):before{background:linear-gradient(90deg,var(--warning-500),var(--warning-600))}.summary-card:nth-child(4):before{background:linear-gradient(90deg,var(--primary-700),var(--primary-800))}.summary-card:nth-child(5):before{background:linear-gradient(90deg,var(--neutral-600),var(--neutral-700))}@media (min-width:1024px){.summary-cards{flex-wrap:nowrap;gap:16px}.summary-card{padding:var(--space-5)}.summary-card .value{font-size:var(--text-2xl)}}@media (min-width:768px) and (max-width:1023px){.summary-cards{flex-wrap:wrap;gap:18px}.summary-card{flex-basis:calc(33.333% - 12px);flex-grow:0;flex-shrink:0;padding:var(--space-4)}.summary-card:nth-child(4),.summary-card:nth-child(5){flex-basis:calc(50% - 9px);flex-grow:0;flex-shrink:0}.summary-card .value{font-size:var(--text-xl)}}@media (min-width:500px) and (max-width:767px){.summary-cards{flex-wrap:wrap;gap:16px}.summary-card{flex-basis:calc(50% - 8px);flex-grow:0;flex-shrink:0;padding:var(--space-3)}.summary-card .value{font-size:var(--text-lg)}}@media (max-width:499px){.summary-cards{align-items:center;flex-direction:column;gap:16px}.summary-card{margin:0 auto;padding:var(--space-3);width:95%}.summary-card .value{font-size:var(--text-lg)}}.confirm-modal-pro-modal{animation:fadeInModal .25s cubic-bezier(.4,0,.2,1);background:#fff;border-radius:16px;box-shadow:0 8px 32px #2563eb2e,0 1.5px 8px #1e40af14;overflow:hidden}.confirm-modal-header{align-items:center;background:linear-gradient(90deg,#2563eb,#1e40af);color:#fff;display:flex;gap:18px;padding:28px 32px 18px}.confirm-modal-icon{align-items:center;background:#fff;border-radius:50%;box-shadow:0 2px 8px #2563eb1a;color:#f59e42;display:flex;font-size:2rem;height:48px;justify-content:center;margin-right:2px;width:48px}.confirm-modal-title{color:#fff;font-size:1.32em;font-weight:700;letter-spacing:.01em;margin:0}.confirm-modal-body{background:#f8fafc;padding:28px 32px 0}.confirm-modal-footer{align-items:stretch;background:#f8fafc;border-top:1px solid #e5e7eb;display:flex;flex-direction:column;gap:10px;justify-content:flex-end;padding:24px 32px 28px}.confirm-modal-actions{display:flex;gap:16px;justify-content:flex-end}body[data-theme=dark] .confirm-modal-pro-modal{background:#23272f}body[data-theme=dark] .confirm-modal-header{background:linear-gradient(90deg,#1e40af,#2563eb);color:#fff}body[data-theme=dark] .confirm-modal-title{color:#fff}body[data-theme=dark] .confirm-modal-body,body[data-theme=dark] .confirm-modal-footer{background:#23272f}body[data-theme=dark] .btn-secondary.pro-modal-btn{background:#444b5a;color:#e0e6f0}body[data-theme=dark] .btn-secondary.pro-modal-btn:hover{background:#353a45}@media (max-width:600px){.confirm-modal-body,.confirm-modal-footer,.confirm-modal-header{padding-left:16px;padding-right:16px}.confirm-modal-actions{flex-direction:column;gap:14px;width:100%}.pro-modal-btn{padding:12px 0;width:100%}}.portfolio-section-card{background:#fff;border:1.5px solid #e3e8f0;border-radius:12px;box-shadow:0 2px 12px #3c3c6412;display:flex;flex-direction:column;margin-bottom:28px;padding:18px 24px 14px}.portfolio-section-row{align-items:center;display:flex;gap:14px;width:100%}.portfolio-section-label{color:#1a237e;font-size:17.28px;font-weight:600;margin-bottom:0;min-width:90px}.portfolio-section-input,.portfolio-section-select{background:#f9fafd;border:1.5px solid #d0d7de;border-radius:7px;color:#2d3a4a;font-size:16px;min-width:180px;outline:none;padding:8px 14px;transition:border .2s,box-shadow .2s}.portfolio-section-input:focus,.portfolio-section-select:focus{border-color:#1976d2;box-shadow:0 0 0 2px #90caf9}.portfolio-section-add-btn{align-items:center;background:#1976d2;border:none;border-radius:50%;box-shadow:0 1px 2px #3c3c640f;color:#fff;cursor:pointer;display:flex;font-size:19.2px;height:36px;justify-content:center;transition:background .18s,box-shadow .18s;width:36px}.portfolio-section-add-btn:focus-visible,.portfolio-section-add-btn:hover{background:#1251a3;box-shadow:0 2px 8px #1976d21a}.portfolio-section-cancel{background:none;border-radius:6px;color:#1976d2;font-size:16px;padding:0 8px 2px;transition:color .18s}.portfolio-section-cancel:hover{background:#e3e8f0;color:#0d47a1}.portfolio-section-error{color:#e53935;font-size:15.52px;margin-left:2px;margin-top:4px}.portfolio-section-card.dark{background:#0000;border:1.5px solid #444b5a;box-shadow:none}.portfolio-section-card.dark .portfolio-section-label{color:#e0e6f0}.portfolio-section-card.dark .portfolio-section-input,.portfolio-section-card.dark .portfolio-section-select{background:#1e2128;border-color:#444b5a;color:#e0e6f0}.portfolio-section-card.dark .portfolio-section-input:focus,.portfolio-section-card.dark .portfolio-section-select:focus{border-color:#4f8cff;box-shadow:0 0 0 2px #4f8cff40}.portfolio-section-card.dark .portfolio-section-add-btn{background:#2563eb}.portfolio-section-card.dark .portfolio-section-add-btn:focus-visible,.portfolio-section-card.dark .portfolio-section-add-btn:hover{background:#1e40af}.portfolio-section-card.dark .portfolio-section-cancel{color:#90cdf4}.portfolio-section-card.dark .portfolio-section-cancel:hover{background:#2a323e;color:#4f8cff}.portfolio-section-card.dark .portfolio-section-input-error{border-color:#e53935}.modal-overlay.dark .form-label,.modal-overlay.dark .form-section-title{color:#e0e6f0}.modal-overlay.dark .form-helper{color:#a0aec0}@media (max-width:600px){.portfolio-section-row{align-items:stretch;flex-direction:column;gap:8px}.portfolio-section-label{min-width:0}.portfolio-section-input,.portfolio-section-select{min-width:0;width:100%}}:root{--importcsv-bg:#fff;--importcsv-header-bg:linear-gradient(90deg,#2563eb,#1e40af);--importcsv-header-title:#fff;--importcsv-header-subtitle:#cbd5e1;--importcsv-modal-shadow:0 25px 50px -12px #00000040;--importcsv-border:#e5e7eb;--importcsv-section-bg:#f9fafb;--importcsv-section-hover:#f3f4f6;--importcsv-title:#1f2937;--importcsv-text:#374151;--importcsv-muted:#4b5563;--importcsv-primary:#2563eb;--importcsv-primary-light:#eff6ff;--importcsv-primary-dark:#1e40af;--importcsv-success-bg:#f0fdf4;--importcsv-success:#166534;--importcsv-success-border:#bbf7d0;--importcsv-warning-bg:#fffbeb;--importcsv-warning-border:#fed7aa;--importcsv-warning-title:#92400e;--importcsv-warning-text:#a16207;--importcsv-optional-bg:#eff6ff;--importcsv-optional:#1d4ed8;--importcsv-optional-border:#bfdbfe;--importcsv-tip-bg:#f59e0b;--importcsv-tip:#4b5563;--importcsv-cancel-bg:#fff;--importcsv-cancel:#374151;--importcsv-upload-bg:#2563eb;--importcsv-upload-hover:#1e40af;--importcsv-upload:#fff}.importcsv-overlay{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;padding:16px;position:fixed;right:0;top:0;z-index:1000}.importcsv-modal{background:#fff;background:var(--importcsv-bg);border-radius:16px;box-shadow:0 25px 50px -12px #00000040;box-shadow:var(--importcsv-modal-shadow);display:flex;flex-direction:column;max-height:90vh;max-width:512px;overflow:hidden;width:100%}.importcsv-header{align-items:center;background:linear-gradient(90deg,#2563eb,#1e40af);background:var(--importcsv-header-bg);display:flex;justify-content:space-between;padding:16px 24px}.importcsv-header-content{align-items:center;display:flex;gap:12px}.importcsv-icon-container{align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fff3;border-radius:50%;display:flex;justify-content:center;padding:8px}.importcsv-header-title{color:#fff;color:var(--importcsv-header-title);font-size:18px;font-weight:600;margin:0}.importcsv-header-subtitle{font-size:14px;margin:0}.importcsv-close-button,.importcsv-header-subtitle{color:#cbd5e1;color:var(--importcsv-header-subtitle)}.importcsv-close-button{background:none;border:none;border-radius:4px;cursor:pointer;padding:4px;transition:color .2s}.importcsv-close-button:hover{color:#fff;color:var(--importcsv-header-title)}.importcsv-scrollable-content{flex:1 1;max-height:calc(90vh - 200px);overflow-y:auto}.importcsv-content{flex-direction:column;padding:16px}.importcsv-quick-actions{display:flex;flex-direction:row;gap:8px}.importcsv-action-button{align-items:center;border:1px solid;border-radius:12px;cursor:pointer;display:flex;flex:1 1;font-size:14px;font-weight:500;gap:8px;justify-content:center;padding:12px 16px;transition:all .2s}.importcsv-download-button{background:#eff6ff;background:var(--importcsv-primary-light);border-color:#bfdbfe;border-color:var(--importcsv-optional-border);color:#2563eb;color:var(--importcsv-primary)}.importcsv-download-button:hover{background:#dbeafe}.importcsv-status-button{background:#f0fdf4;background:var(--importcsv-success-bg);border-color:#bbf7d0;border-color:var(--importcsv-success-border);color:#166534;color:var(--importcsv-success);cursor:default}.importcsv-collapsible-section{background:#f9fafb;background:var(--importcsv-section-bg);border:1px solid #e5e7eb;border:1px solid var(--importcsv-border);border-radius:12px;box-shadow:0 2px 8px #1e40af0f;margin-bottom:1.5rem;transition:box-shadow .2s}.importcsv-collapsible-section:focus-within,.importcsv-collapsible-section:hover{box-shadow:0 4px 16px #1e40af1a}.importcsv-section-header{align-items:center;background:#f9fafb;background:var(--importcsv-section-bg);border:none;border-radius:12px;cursor:pointer;display:flex;font-size:16px;font-weight:500;justify-content:space-between;outline:none;padding:18px 20px;transition:background .2s;width:100%}.importcsv-section-header:focus{box-shadow:0 0 0 2px #eff6ff;box-shadow:0 0 0 2px var(--importcsv-primary-light)}.importcsv-section-header-content{align-items:center;display:flex;gap:12px}.importcsv-section-title{color:#1f2937;color:var(--importcsv-title);font-size:16px;font-weight:600}.importcsv-section-chevron{color:#2563eb;color:var(--importcsv-primary);transition:transform .3s cubic-bezier(.4,0,.2,1)}.importcsv-section-chevron.expanded{transform:rotate(180deg)}.importcsv-section-content{background:#f9fafb;background:var(--importcsv-section-bg);overflow:hidden;padding:0 20px;transition:max-height .4s cubic-bezier(.4,0,.2,1)}.importcsv-section-content.expanded{padding:20px}.importcsv-step-container{align-items:flex-start;display:flex;gap:12px;margin-bottom:12px}.importcsv-step-number{align-items:center;background:#eff6ff;background:var(--importcsv-primary-light);border-radius:50%;color:#2563eb;color:var(--importcsv-primary);display:flex;flex-shrink:0;font-size:12px;font-weight:600;height:24px;justify-content:center;margin-top:2px;width:24px}.importcsv-step-text{color:#4b5563;color:var(--importcsv-muted);font-size:14px;line-height:1.4}.importcsv-optional-desc{margin-bottom:12px}.importcsv-required-column{margin-bottom:12px;padding:12px}.importcsv-column-name{font-weight:500;margin-bottom:4px}.importcsv-column-alternatives{color:#16a34a}.importcsv-optional-columns-grid{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.importcsv-optional-column{background:#eff6ff;background:var(--importcsv-optional-bg);border-radius:8px;color:#1d4ed8;color:var(--importcsv-optional);font-size:14px;font-weight:500;padding:8px;text-align:center}.importcsv-optional-icon{border:2px solid #2563eb;border:2px solid var(--importcsv-primary);border-radius:50%;height:16px;width:16px}.importcsv-tip{align-items:flex-start;display:flex;gap:8px;margin-bottom:8px}.importcsv-tip-bullet{background:#f59e0b;background:var(--importcsv-tip-bg);border-radius:50%;flex-shrink:0;height:6px;margin-top:6px;width:6px}.importcsv-tip-text{color:#4b5563;color:var(--importcsv-tip);font-size:14px;line-height:1.4}.importcsv-tip-icon{background:#f59e0b;background:var(--importcsv-tip-bg);border-radius:50%;height:16px;width:16px}.importcsv-warning{background:#fffbeb;background:var(--importcsv-warning-bg);border:1px solid #fed7aa;border:1px solid var(--importcsv-warning-border);border-radius:12px;padding:16px}.importcsv-warning-content{align-items:flex-start;display:flex;gap:8px}.importcsv-warning-title{color:#92400e;color:var(--importcsv-warning-title);font-size:14px;font-weight:500;margin-bottom:4px}.importcsv-warning-text{color:#a16207;color:var(--importcsv-warning-text);font-size:14px;line-height:1.4}.importcsv-footer{background:#f9fafb;background:var(--importcsv-section-bg);border-top:1px solid #e5e7eb;border-top:1px solid var(--importcsv-border);padding:24px}.importcsv-footer-text{color:#4b5563;color:var(--importcsv-muted);font-size:14px;margin-bottom:16px;text-align:center}.importcsv-footer-buttons{display:flex;flex-direction:row;gap:12px}.importcsv-cancel-button{background:#fff;background:var(--importcsv-cancel-bg);border:1px solid #d1d5db;border-radius:12px;color:#374151;color:var(--importcsv-cancel);cursor:pointer;flex:1 1;font-size:14px;font-weight:500;padding:12px 16px;transition:all .2s}.importcsv-cancel-button:hover{background:#f9fafb;background:var(--importcsv-section-bg)}.importcsv-upload-button{align-items:center;background:#2563eb;background:var(--importcsv-upload-bg);border:none;border-radius:12px;box-sizing:border-box;color:#fff;color:var(--importcsv-upload);cursor:pointer;display:flex;flex:1 1;font-size:14px;font-weight:500;gap:8px;justify-content:center;padding:18px 0;transition:all .2s;width:100%}.importcsv-upload-button:hover{background:#1e40af;background:var(--importcsv-upload-hover)}.importcsv-modal.dark,.importcsv-overlay.dark .importcsv-modal{--importcsv-bg:#23272f;--importcsv-header-bg:linear-gradient(90deg,#1e40af,#2563eb);--importcsv-header-title:#fff;--importcsv-header-subtitle:#c7d2fe;--importcsv-border:#444b5a;--importcsv-section-bg:#181c23;--importcsv-section-hover:#23272f;--importcsv-title:#e0e6f0;--importcsv-text:#e0e6f0;--importcsv-muted:#8ca0c7;--importcsv-primary:#60a5fa;--importcsv-primary-light:#1e293b;--importcsv-primary-dark:#2563eb;--importcsv-success-bg:#052e16;--importcsv-success:#bbf7d0;--importcsv-success-border:#166534;--importcsv-warning-bg:#fef3c7;--importcsv-warning-border:#fde68a;--importcsv-warning-title:#b45309;--importcsv-warning-text:#92400e;--importcsv-optional-bg:#1e293b;--importcsv-optional:#60a5fa;--importcsv-optional-border:#2563eb;--importcsv-tip-bg:#fbbf24;--importcsv-tip:#e0e6f0;--importcsv-cancel-bg:#23272f;--importcsv-cancel:#e0e6f0;--importcsv-upload-bg:#2563eb;--importcsv-upload-hover:#1e40af;--importcsv-upload:#fff}.importcsv-section-spacing{margin-bottom:20px;margin-top:20px}.importcsv-file-upload-area{align-items:flex-start;display:flex;flex-direction:column;gap:18px;margin-bottom:28px;margin-top:28px}.importcsv-nav-buttons{display:flex;gap:12px;margin-bottom:8px;margin-top:24px}@media (max-width:640px){.importcsv-modal{border-radius:8px;max-width:100vw}.importcsv-header{padding:16px}.importcsv-footer{padding:16px}.importcsv-footer-buttons,.importcsv-quick-actions{flex-direction:column}.importcsv-scrollable-content{max-height:calc(90vh - 160px)}}.spin{animation:spin 1s linear infinite}.importcsv-howto-intro{color:#1f2937;color:var(--importcsv-title);font-size:15px;margin-bottom:10px}.importcsv-howto-list{color:#374151;color:var(--importcsv-text);font-size:14px;line-height:1.7;margin:0 0 14px 18px;padding:0}.importcsv-howto-list>li{margin-bottom:10px}.importcsv-howto-header{color:#1f2937;color:var(--importcsv-title);font-size:16px;font-weight:600;margin-bottom:14px}.importcsv-howto-steps{color:#374151;color:var(--importcsv-text);counter-reset:step;font-size:14px;line-height:1.8;margin:0 0 16px 20px;padding:0}.importcsv-howto-steps>li{list-style:decimal inside;margin-bottom:14px;padding-left:0;position:relative}.importcsv-howto-step-title{color:#2563eb;color:var(--importcsv-primary);display:block;font-weight:600;margin-bottom:2px}.importcsv-howto-step-desc{color:#4b5563;color:var(--importcsv-muted);display:block;font-size:13px;margin-bottom:2px;margin-left:2px}.importcsv-howto-fields{color:#166534;color:var(--importcsv-success);font-size:13px;margin:8px 0 4px;padding-left:18px}.importcsv-howto-fields>li{margin-bottom:2px}.importcsv-howto-alt{margin-left:4px}.importcsv-howto-alt,.importcsv-howto-note{color:#4b5563;color:var(--importcsv-muted);font-size:12px}.importcsv-howto-note{display:block;margin-bottom:2px;margin-top:4px}.importcsv-howto-infobox{border-left:4px solid #2563eb;border-left:4px solid var(--importcsv-primary);margin-top:12px;padding:10px 14px}.importcsv-howto-infobox,.importcsv-howto-tip{background:#eff6ff;background:var(--importcsv-primary-light);border-radius:8px;color:#2563eb;color:var(--importcsv-primary);font-size:13px}.importcsv-howto-tip{margin-top:10px;padding:8px 12px}.importcsv-stepper-section{margin-top:0}.importcsv-stepper-list{display:flex;flex-direction:column;gap:18px}.importcsv-stepper-item{background:#fff;border-radius:8px;box-shadow:0 1px 4px #1e40af0a;display:flex;flex-direction:column;gap:6px;padding:16px 18px}.importcsv-stepper-label-row{align-items:center;color:#1f2937;color:var(--importcsv-title);display:flex;font-size:15px;font-weight:500;gap:10px}.importcsv-stepper-icon{align-items:center;color:#2563eb;color:var(--importcsv-primary);display:flex}.importcsv-stepper-label{font-size:15px;font-weight:500}.importcsv-stepper-content{color:#374151;color:var(--importcsv-text);font-size:14px;margin-left:32px}.importcsv-required-columns-grid{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));list-style:none;margin:6px 0 4px;padding:0}.importcsv-required-column{align-items:flex-start;background:#f0fdf4;background:var(--importcsv-success-bg);border:1px solid #bbf7d0;border:1px solid var(--importcsv-success-border);border-radius:8px;display:flex;flex-direction:column;font-size:13px;padding:10px 12px}.importcsv-column-name{align-items:center;color:#166534;color:var(--importcsv-success);display:flex;font-size:14px;font-weight:600;margin-bottom:2px}.importcsv-column-alternatives{color:#4b5563;color:var(--importcsv-muted);font-size:12px}.importcsv-infobox{align-items:center;background:#fffbeb;background:var(--importcsv-warning-bg);border:1px solid #fed7aa;border-left:4px solid #92400e;border:1px solid var(--importcsv-warning-border);border-left:4px solid var(--importcsv-warning-title);border-radius:10px;color:#92400e;color:var(--importcsv-warning-title);display:flex;font-size:12px;gap:8px;margin-top:6px;padding:8px}.importcsv-stepper-expand-icon{align-items:center;color:#4b5563;color:var(--importcsv-muted);display:flex;margin-left:auto;transition:color .18s}.importcsv-stepper-header-row{align-items:center;border-radius:12px;color:#1f2937;color:var(--importcsv-title);cursor:pointer;display:flex;font-size:15px;font-weight:700;justify-content:space-between;margin-bottom:4px;min-height:48px;padding:0;transition:background .18s,color .18s;width:100%}.search-filter-container{display:flex;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-4);width:100%}.search-box{position:relative;width:100%}.search-icon{color:var(--text-muted);font-size:var(--text-sm);left:var(--space-3);position:absolute;top:50%;transform:translateY(-50%)}.search-input{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-main);font-size:var(--text-sm);min-height:44px;padding:var(--space-3) var(--space-3) var(--space-3) var(--space-8);transition:all var(--transition-normal);width:100%}.search-input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100);outline:none}#clearSearch{align-items:center;background:none;border:none;border-radius:var(--radius);color:var(--text-muted);cursor:pointer;display:flex;justify-content:center;min-height:40px;min-width:40px;padding:var(--space-1);position:absolute;right:var(--space-3);top:50%;transform:translateY(-50%);transition:all var(--transition-fast)}#clearSearch:hover{background:var(--danger-50);color:var(--danger-600)}.search-clear-btn{align-items:center;background:#00000014;border-radius:50%;color:#333;display:flex;font-size:10px;height:22px;justify-content:center;opacity:1;padding:5px;visibility:visible;width:22px;z-index:10}.filter-options{display:flex;width:100%}.filter-select{-webkit-appearance:menulist-button;appearance:menulist-button;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-main);cursor:pointer;font-size:var(--text-sm);min-height:44px;padding:var(--space-3) var(--space-4);transition:all var(--transition-normal);width:100%}.filter-select:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100);outline:none}.no-results{color:var(--text-muted);font-size:var(--text-lg);padding:var(--space-12);text-align:center}@media (min-width:768px){.search-filter-container{align-items:center;flex-direction:row;gap:var(--space-4);margin-bottom:var(--space-5)}.search-box{flex:1 1;min-width:300px}.filter-options{min-width:180px;width:auto}}@media (min-width:1024px){.search-filter-container{margin-bottom:var(--space-6)}.search-input{border-radius:var(--radius-xl);padding:var(--space-3) var(--space-3) var(--space-3) var(--space-10)}.filter-select{border-radius:var(--radius-lg)}}.help-modal-container{max-height:90vh;max-width:700px;overflow-y:auto}.help-content{margin-bottom:var(--space-4);padding-right:var(--space-3)}.help-section{margin-bottom:var(--space-5)}.help-section h4{border-bottom:1px solid var(--border-color);color:var(--primary);font-size:1.1rem;margin-bottom:var(--space-3);padding-bottom:var(--space-2)}.help-section p{color:var(--text-main);font-size:1rem;line-height:1.5;margin-bottom:var(--space-3)}.help-section ol,.help-section ul{margin-bottom:var(--space-3);margin-left:var(--space-4)}.help-section li{color:var(--text-main);font-size:1rem;line-height:1.5;margin-bottom:var(--space-2)}.modal-overlay{align-items:center;background-color:#00000080;bottom:0;display:none;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.modal-overlay.active{display:flex}.modal-container{background-color:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;max-width:700px;padding:0;width:90%}.modal-content{flex:1 1 auto;overflow-y:auto;padding:var(--space-5)}.modal-header{border-bottom:1px solid var(--border-color);padding:var(--space-5) var(--space-5) 0 var(--space-5)}.modal-title{color:var(--text-main);font-size:1.25rem;margin-bottom:var(--space-4);margin-top:0}.modal-body{padding:var(--space-5)}.modal-message{color:var(--text-secondary);font-size:1rem;line-height:1.5;margin-bottom:var(--space-5)}.modal-footer{padding:var(--space-5)}.modal-actions,.modal-footer{flex-direction:row;gap:var(--space-3)}.modal-actions{display:flex;justify-content:flex-end;margin-top:var(--space-4);width:100%}.modal-actions .btn{margin:0;min-width:auto;padding:var(--space-3) var(--space-4);width:100%}@media (max-width:767px){.modal-actions,.modal-footer{flex-direction:column}}@media (max-width:500px){.modal-title{font-size:1.05rem}.help-section h4{font-size:.95rem}}.stock-form-modal-overlay{align-items:center;animation:fadeIn .2s ease-out;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;bottom:0;justify-content:center;left:0;padding:var(--space-4);position:fixed;right:0;top:0;z-index:1000}.stock-form-modal-overlay.dark{background:#000000b3}.stock-form-modal-container{animation:slideIn .3s ease-out;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl);max-width:800px;overflow:hidden;position:relative;width:100%}.stock-form-modal-container:before{background:linear-gradient(90deg,var(--primary),var(--primary-light));border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;content:"";height:4px;left:0;position:absolute;right:0;top:0}.stock-form-modal-header{background:var(--bg-card);border-bottom:1px solid var(--border-color);padding:var(--space-8) var(--space-8) var(--space-6) var(--space-8);position:relative}.stock-form-modal-title{align-items:center;color:var(--text-main);display:flex;font-size:var(--text-2xl);font-weight:700;gap:var(--space-3)}.stock-form-modal-title svg{color:var(--primary);font-size:var(--text-xl);transition:transform var(--transition-fast)}.stock-form-modal-title:hover svg{transform:scale(1.1)}.stock-form-modal-close-btn{align-items:center;border-radius:var(--radius-lg);color:var(--text-muted);display:flex;font-size:var(--text-xl);height:40px;justify-content:center;padding:var(--space-2);transition:all var(--transition-fast);width:40px}.stock-form-modal-close-btn:hover{background:var(--bg-hover);color:var(--text-main);transform:scale(1.1)}.stock-form-modal-close-btn:disabled{cursor:not-allowed;opacity:.5}.modal-body{flex:1 1;overflow-y:auto;padding:var(--space-8);scrollbar-color:var(--border-color) #0000;scrollbar-width:thin}.modal-body::-webkit-scrollbar{width:6px}.modal-body::-webkit-scrollbar-track{background:#0000}.modal-body::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.modal-body::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.portfolio-section-card{background:var(--bg-hover);border:1px solid var(--border-color);border-radius:var(--radius-xl);margin-bottom:var(--space-8);overflow:hidden;padding:var(--space-6);position:relative;transition:all var(--transition-fast)}.portfolio-section-card:before{background:var(--primary);border-radius:0 var(--radius-xl) var(--radius-xl) 0;content:"";height:100%;left:0;position:absolute;top:0;width:4px}.portfolio-section-card.dark{background:var(--neutral-700)}.portfolio-section-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.portfolio-section-header{margin-bottom:var(--space-4)}.portfolio-section-label{align-items:center;color:var(--text-main);display:flex;font-size:var(--text-base);font-weight:700;gap:var(--space-2);margin-bottom:var(--space-1)}.portfolio-section-label:before{content:"📁";font-size:var(--text-base)}.portfolio-section-description{color:var(--text-muted);font-size:var(--text-sm);line-height:var(--leading-tight)}.portfolio-selection-container{display:flex;flex-direction:column;gap:var(--space-3)}.portfolio-select-group{display:flex;flex-direction:column;gap:var(--space-2)}.portfolio-section-select{background:var(--bg-input);border:2px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-main);cursor:pointer;font-size:var(--text-sm);padding:var(--space-3) var(--space-4);transition:all var(--transition-fast);width:100%}.portfolio-section-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a;outline:none;transform:translateY(-1px)}.portfolio-section-select:disabled{cursor:not-allowed;opacity:.6}.portfolio-selected-info{align-items:center;background:var(--success-light);border-left:3px solid var(--success);border-radius:var(--radius-md);color:var(--success);display:flex;font-size:var(--text-sm);font-weight:500;gap:var(--space-2);padding:var(--space-2) var(--space-3)}.portfolio-create-container{display:flex;flex-direction:column;gap:var(--space-4)}.portfolio-create-header{align-items:center;color:var(--primary);display:flex;font-size:var(--text-sm);font-weight:600;gap:var(--space-2)}.portfolio-input-group{align-items:flex-start;display:flex;gap:var(--space-3)}.portfolio-section-input{background:var(--bg-input);border:2px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-main);flex:1 1;font-size:var(--text-sm);padding:var(--space-3) var(--space-4);transition:all var(--transition-fast)}.portfolio-section-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a;outline:none;transform:translateY(-1px)}.portfolio-section-input:disabled{cursor:not-allowed;opacity:.6}.portfolio-section-input-error{animation:shake .5s ease-in-out;background:var(--danger-light);border-color:var(--danger)}@keyframes shake{0%,to{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}.portfolio-section-cancel{align-items:center;background:var(--neutral-200);border:none;border-radius:var(--radius-lg);color:var(--text-main);cursor:pointer;display:flex;font-size:var(--text-sm);font-weight:500;gap:var(--space-2);padding:var(--space-3) var(--space-4);transition:all var(--transition-fast);white-space:nowrap}.portfolio-section-cancel:hover{background:var(--neutral-300);transform:translateY(-1px)}.portfolio-section-cancel:disabled{cursor:not-allowed;opacity:.6}.portfolio-preview{background:var(--primary-light);border-left:3px solid var(--primary);color:var(--primary);font-weight:500}.portfolio-preview,.portfolio-section-error{align-items:center;border-radius:var(--radius-md);display:flex;font-size:var(--text-sm);gap:var(--space-2);padding:var(--space-2) var(--space-3)}.portfolio-section-error{animation:slideIn .3s ease-out;background:var(--danger-light);border-left:3px solid var(--danger);color:var(--danger);margin-top:var(--space-2)}.portfolio-empty-state{align-items:center;color:var(--text-muted);display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);text-align:center}.portfolio-empty-state svg{color:var(--primary);font-size:var(--text-2xl)}.portfolio-empty-state div{font-size:var(--text-sm);line-height:var(--leading-tight)}.portfolio-create-first-btn{align-items:center;background:var(--primary);border:none;border-radius:var(--radius-lg);color:#fff;cursor:pointer;display:flex;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);padding:var(--space-3) var(--space-6);transition:all var(--transition-fast)}.portfolio-create-first-btn:hover{background:var(--primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.portfolio-create-first-btn:disabled{cursor:not-allowed;opacity:.6}.form-section{animation:fadeIn .4s ease-out;margin-bottom:var(--space-8)}.form-section:nth-child(2){animation-delay:.1s}.form-section:nth-child(3){animation-delay:.2s}.form-section:nth-child(4){animation-delay:.3s}.form-section-title{align-items:center;border-bottom:2px solid var(--border-color);color:var(--text-main);display:flex;font-size:var(--text-lg);font-weight:700;gap:var(--space-2);margin-bottom:var(--space-6);padding-bottom:var(--space-3);position:relative}.form-section-title:before{background:var(--primary);border-radius:2px;content:"";height:20px;width:4px}.form-section-title:after{background:var(--primary);border-radius:1px;bottom:-2px;content:"";height:2px;left:0;position:absolute;width:60px}.form-grid{grid-gap:var(--space-6);display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.form-group{display:flex;flex-direction:column;position:relative;transition:all var(--transition-fast)}.form-group:hover{transform:translateY(-1px)}.form-label{align-items:center;color:var(--text-main);display:flex;font-size:var(--text-sm);font-weight:600;gap:var(--space-1);margin-bottom:var(--space-2);transition:color var(--transition-fast)}.form-group:hover 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#ef44441a}.form-input:disabled{background:var(--neutral-100);color:var(--text-muted);cursor:not-allowed;opacity:.6}.form-helper{align-items:center;color:var(--text-muted);display:flex;font-size:var(--text-xs);gap:var(--space-1);line-height:var(--leading-tight);margin-top:var(--space-2);transition:color var(--transition-fast)}.form-group:hover .form-helper{color:var(--text-secondary)}.form-error{animation:slideIn .3s ease-out;color:var(--danger);display:none;font-size:var(--text-xs);font-weight:500;margin-top:var(--space-2)}.form-input.error+.form-error{display:block}.stock-form-fetched-price{align-items:center;background:var(--success-light);border-left:3px solid var(--success);color:var(--success);display:flex;font-weight:600}.stock-form-error,.stock-form-fetched-price{animation:slideIn .3s ease-out;border-radius:var(--radius-md);font-size:var(--text-sm);gap:var(--space-2);margin-top:var(--space-2);padding:var(--space-2) var(--space-3)}.stock-form-error{background:var(--danger-light);border-left:3px solid var(--danger);color:var(--danger);font-weight:500}.stock-form-error-icon{color:var(--danger);font-size:var(--text-sm)}.modal-footer{background:var(--bg-card);border-top:1px solid var(--border-color);display:flex;gap:var(--space-4);justify-content:flex-end;padding:var(--space-6) var(--space-8);position:relative}.modal-footer:before{background:linear-gradient(90deg,#0000,var(--border-color),#0000);content:"";height:1px;left:0;position:absolute;right:0;top:0}.form-actions{display:flex;gap:var(--space-4);justify-content:stretch;width:100%}.form-actions .btn{align-items:center;border:none;border-radius:var(--radius-lg);cursor:pointer;display:flex;flex:1 1;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);height:48px;justify-content:center;min-width:0;overflow:hidden;padding:var(--space-3) var(--space-6);position:relative;transition:all var(--transition-fast)}.form-actions .btn:before{background:linear-gradient(90deg,#0000,#fff3,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s;width:100%}.form-actions .btn:hover:before{left:100%}.form-actions .btn:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.form-actions .btn:disabled{cursor:not-allowed;opacity:.6;transform:none}.form-actions .btn-secondary{background:var(--neutral-200);color:var(--text-main)}.form-actions .btn-secondary:hover{background:var(--neutral-300)}.form-actions .btn:not(.btn-secondary){background:var(--primary);color:#fff}.form-actions .btn:not(.btn-secondary):hover{background:var(--primary-dark)}@media (max-width:768px){.stock-form-modal-container{margin:var(--space-4);max-height:calc(100vh - 2rem)}.stock-form-modal-header{padding:var(--space-6) var(--space-6) var(--space-4) var(--space-6)}.stock-form-modal-title{font-size:var(--text-xl)}.stock-form-modal-title svg{font-size:var(--text-lg)}.modal-body{padding:var(--space-6)}.modal-footer{padding:var(--space-4) var(--space-6)}.form-section-title{font-size:var(--text-base)}.form-input,.form-label{font-size:var(--text-xs)}.form-input{height:44px;padding:var(--space-3) var(--space-3)}.form-error,.form-helper{font-size:10px}.portfolio-section-label{font-size:var(--text-xs)}.portfolio-section-description{font-size:10px}.portfolio-section-select{font-size:var(--text-xs);padding:var(--space-2) var(--space-3)}.portfolio-selected-info{font-size:var(--text-xs);padding:var(--space-2) var(--space-2)}.portfolio-create-header{font-size:var(--text-xs)}.portfolio-section-cancel,.portfolio-section-input{font-size:var(--text-xs);padding:var(--space-2) var(--space-3)}.portfolio-preview{padding:var(--space-2) var(--space-2)}.portfolio-preview,.portfolio-section-error{font-size:var(--text-xs)}.portfolio-empty-state{padding:var(--space-4)}.portfolio-empty-state svg{font-size:var(--text-xl)}.portfolio-empty-state div{font-size:var(--text-xs)}.portfolio-create-first-btn{font-size:var(--text-xs);padding:var(--space-2) var(--space-4)}.portfolio-input-group{flex-direction:column;gap:var(--space-2)}.portfolio-section-cancel{justify-content:center}.form-grid{gap:var(--space-4);grid-template-columns:1fr}.portfolio-section-row{align-items:stretch;flex-direction:column;gap:var(--space-3)}.portfolio-section-label{min-width:auto}.portfolio-section-input,.portfolio-section-select{min-width:auto;width:100%}.portfolio-section-add-btn,.portfolio-section-cancel{border-radius:var(--radius-lg);height:48px;min-width:auto;width:100%}.form-actions{flex-direction:row;gap:var(--space-3)}.form-actions .btn{flex:1 1;font-size:var(--text-xs);min-width:0;padding:var(--space-2) var(--space-3)}}@media (max-width:480px){.stock-form-modal-overlay{padding:var(--space-2)}.stock-form-modal-container{border-radius:var(--radius-xl);margin:0}.stock-form-modal-header{padding:var(--space-4) var(--space-4) var(--space-3) var(--space-4)}.stock-form-modal-title{font-size:var(--text-lg)}.stock-form-modal-title svg{font-size:var(--text-base)}.modal-body{padding:var(--space-4)}.modal-footer{padding:var(--space-3) var(--space-4)}.form-section-title{font-size:var(--text-sm)}.form-input,.form-label{font-size:10px}.form-input{height:40px;padding:var(--space-2) var(--space-2)}.form-error,.form-helper{font-size:9px}.portfolio-section-card{padding:var(--space-4)}.portfolio-section-row{gap:var(--space-2)}.portfolio-section-label{font-size:10px}.portfolio-section-description{font-size:9px}.portfolio-section-select,.portfolio-selected-info{font-size:10px;padding:var(--space-2) var(--space-2)}.portfolio-create-header{font-size:10px}.portfolio-preview,.portfolio-section-cancel,.portfolio-section-input{font-size:10px;padding:var(--space-2) var(--space-2)}.portfolio-section-error{font-size:10px}.portfolio-empty-state{padding:var(--space-3)}.portfolio-empty-state svg{font-size:var(--text-lg)}.portfolio-empty-state div{font-size:10px}.portfolio-create-first-btn{font-size:10px;padding:var(--space-2) var(--space-3)}.portfolio-input-group{flex-direction:column;gap:var(--space-2)}.portfolio-section-cancel{justify-content:center}.form-grid{gap:var(--space-4);grid-template-columns:1fr}.portfolio-section-row{align-items:stretch;flex-direction:column;gap:var(--space-3)}.portfolio-section-label{min-width:auto}.portfolio-section-input,.portfolio-section-select{min-width:auto;width:100%}.portfolio-section-add-btn,.portfolio-section-cancel{border-radius:var(--radius-lg);height:48px;min-width:auto;width:100%}.form-actions{gap:var(--space-2)}.form-actions .btn{font-size:10px;height:40px;padding:var(--space-2) var(--space-2)}}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.btn-loading{color:#0000!important;position:relative}.btn-loading:after{animation:spin 1s linear infinite;border:2px solid #0000;border-radius:50%;border-top-color:currentcolor;content:"";height:18px;left:50%;margin-left:-9px;margin-top:-9px;position:absolute;top:50%;width:18px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.stock-form-modal-overlay{display:flex}.stock-form-modal-container{display:flex;flex-direction:column;max-height:90vh;max-width:700px}.stock-form-modal-header{align-items:center;display:flex;justify-content:space-between}.stock-form-modal-title{margin:0}.stock-form-modal-close-btn{background:none;border:none;cursor:pointer;font-size:1.5rem}.stock-form-fetched-price{color:#1976d2;font-size:1rem;font-weight:500;margin-top:8px}.stock-form-error{align-items:center;color:#b71c1c;display:flex;margin-top:8px}.stock-form-error-icon{margin-right:6px}.show-analytics-btn{background:linear-gradient(135deg,var(--success-600),var(--success-700));border:none;border-radius:var(--radius-lg);color:#fff;cursor:pointer;font-weight:600;margin:var(--space-1) 0;padding:var(--space-3) var(--space-5);transition:all var(--transition-normal);width:auto}@media (max-width:767px){.show-analytics-btn{align-items:center;display:flex;justify-content:center;margin:var(--space-2) 0;padding:var(--space-3) var(--space-4);width:100%}}.show-analytics-btn:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.analytics-dashboard-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);margin-top:var(--space-8);padding:var(--space-6)}@media (min-width:900px){.analytics-dashboard-wrapper>div>div{grid-gap:var(--space-6);display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}}.analytics-dashboard-wrapper>div>div{display:flex;flex-direction:column;gap:var(--space-6)}.analytics-dashboard-title{font-size:1.5rem;margin:1.5rem 0 .5rem;text-align:center}@media (max-width:767px){.analytics-dashboard-title{font-size:1.2rem;margin:1rem 0 .25rem}}@media (max-width:500px){.analytics-dashboard-title{font-size:1rem}}.analytics-dashboard-mobile-info{background:linear-gradient(135deg,#f4f6fa 80%,#dbeafe);border:1.5px solid #2563c7;border-radius:18px;box-shadow:0 4px 16px #00000017;color:#1e293b;font-size:17px;font-weight:500;letter-spacing:.01em;margin:24px auto;max-width:370px;padding:40px 24px 32px;position:relative;text-align:center}body[data-theme=dark] .analytics-dashboard-mobile-info{background:linear-gradient(135deg,#23272f 80%,#2563c7);box-shadow:0 4px 16px #00000038;color:#e0e6f0}.analytics-dashboard-mobile-icon{color:#2563c7;filter:drop-shadow(0 2px 6px #b6c6e6);font-size:48px;margin-bottom:18px}body[data-theme=dark] .analytics-dashboard-mobile-icon{filter:drop-shadow(0 2px 6px #111)}.analytics-dashboard-mobile-title{font-size:18px;font-weight:600;margin-bottom:8px}.analytics-dashboard-mobile-desc{color:#334155;font-size:15px;margin-bottom:22px}body[data-theme=dark] .analytics-dashboard-mobile-desc{color:#b6c6e6}.analytics-dashboard-mobile-btn{background:#2563c7;border:none;border-radius:8px;box-shadow:0 2px 8px #b6c6e6;color:#fff;cursor:pointer;font-size:15px;font-weight:600;padding:10px 22px;transition:background .2s}body[data-theme=dark] .analytics-dashboard-mobile-btn{box-shadow:0 2px 8px #111}.table-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);margin-bottom:var(--space-6);overflow-x:auto;width:100%}.table-actions{align-items:center;display:flex;flex-direction:row;gap:8px;justify-content:flex-start;min-width:70px;padding:var(--space-4);z-index:1}.table-actions .btn{align-items:center;border:none;border-radius:6px;box-shadow:none;display:flex;font-size:1rem;height:32px;justify-content:center;margin:0;min-width:32px;padding:0;transition:background .15s,box-shadow .15s,transform .12s;width:32px}.table-actions .btn-secondary{background:#f4f4f4;border:1px solid #e0e0e0;color:#333}.table-actions .btn-secondary:hover{background:#e0e0e0;box-shadow:0 2px 8px #3c3c6414;color:#222;transform:translateY(-1px)}.table-actions .btn-danger{background:#f44336;border:1px solid #e57373;color:#fff}.table-actions .btn-danger:hover{background:#d32f2f;box-shadow:0 2px 8px #e539351f;color:#fff;transform:translateY(-1px)}.table-actions .btn svg{font-size:1.1em;margin:0}@media (max-width:900px){.table-actions{gap:6px;min-width:56px}.table-actions .btn{font-size:.95rem;height:28px;min-width:28px;width:28px}}@media (max-width:600px){.table-actions{gap:5px;min-width:44px;padding:var(--space-2)}.table-actions .btn{font-size:.85rem;height:24px;min-width:24px;width:24px}}@media (max-width:425px){.table-actions{gap:4px;min-width:36px;padding:var(--space-2)}.table-actions .btn{font-size:.75rem;height:20px;min-width:20px;width:20px}}table{background:var(--bg-card);border-collapse:collapse;width:100%}td,th{border-bottom:1px solid var(--border-color);font-size:var(--text-sm);padding:var(--space-3);text-align:left}th{color:var(--text-main);font-weight:600;white-space:nowrap}th,tr:hover{background:var(--bg-hover)}.sortable{cursor:pointer;padding-right:var(--space-5);position:relative;-webkit-user-select:none;user-select:none}.sortable:hover{background:var(--border-color)}.sortable:after{content:"↕";font-size:var(--text-xs);opacity:.5;position:absolute;right:var(--space-3)}.sort-asc:after{content:"↑"}.sort-asc:after,.sort-desc:after{color:var(--primary-600);opacity:1}.sort-desc:after{content:"↓"}.sorted{background:var(--primary-50);color:var(--primary-700)}.stock-symbol{border-radius:var(--radius);color:var(--primary-600);font-family:var(--font-mono);font-size:var(--text-sm);font-weight:600;padding:var(--space-1) var(--space-2)}.positive{color:var(--success-600);font-weight:600}.negative{color:var(--danger-600);font-weight:600}.current-price-input{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-main);font-size:var(--text-sm);padding:var(--space-2) var(--space-3);text-align:center;transition:all var(--transition-normal);width:100px}.current-price-input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100);outline:none}.table-edit-input{width:70px}.table-edit-input-purchaseDate{width:120px}@media (max-width:600px){.table-container{margin-left:-16px;margin-right:-16px;max-width:100vw;overflow-x:auto;padding-right:32px;position:relative;width:100vw}td,th{font-size:12px;padding:var(--space-2)}.table-container:after{background:linear-gradient(to left,var(--bg-card) 70%,#0000 100%);content:"";display:block;height:100%;pointer-events:none;position:absolute;right:0;top:0;width:24px;z-index:2}}tr td:last-child,tr th:last-child{padding-right:2.5rem}@media (max-width:600px){tr td:last-child,tr th:last-child{padding-right:1.8rem}}@media (max-width:425px){tr td:last-child,tr th:last-child{padding-right:1rem}}.footer{background:var(--bg-card);border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:.9rem;line-height:1.6;margin-top:auto}.footer-container{margin:0 auto}.footer-main{grid-gap:var(--space-6);display:grid;gap:var(--space-6);grid-template-columns:1fr;padding:var(--space-6) 0 var(--space-4) 0}.footer-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 4px 20px #0000000f;overflow:hidden;padding:var(--space-6);position:relative;transition:all .3s ease}.footer-section:before{background:linear-gradient(90deg,#2563eb,#1e40af);content:"";height:4px;left:0;opacity:.8;position:absolute;right:0;top:0}.footer-section:hover{box-shadow:0 8px 32px #0000001f;transform:translateY(-4px)}.footer-section:nth-child(2):before{background:linear-gradient(90deg,#10b981,#059669)}.footer-section-header{align-items:flex-start;display:flex;gap:var(--space-4);margin-bottom:var(--space-5)}.footer-icon-wrapper{align-items:center;background:linear-gradient(135deg,#2563eb1f,#1e40af1f);border-radius:16px;box-shadow:0 4px 12px #2563eb26;display:flex;flex-shrink:0;height:56px;justify-content:center;width:56px}.footer-icon-wrapper.metrics{background:linear-gradient(135deg,#10b9811f,#0596691f);box-shadow:0 4px 12px #10b98126}.footer-icon{color:#2563eb;font-size:24px}.footer-icon-wrapper.metrics .footer-icon{color:#10b981}.footer-section-title-wrapper{flex:1 1}.footer-section-title{align-items:center;color:var(--text-main);display:flex;font-size:1.5rem;font-weight:700;gap:var(--space-2);line-height:1.3;margin:0 0 var(--space-2) 0}.footer-title-icon{color:var(--primary);font-size:18px;opacity:.9}.footer-section-subtitle{color:var(--text-secondary);font-size:.95rem;font-weight:400;line-height:1.5;margin:0}.footer-steps{display:flex;flex-direction:column}.footer-step{background:var(--bg-main);border:1px solid var(--border-color);border-radius:12px;display:flex;gap:var(--space-4);padding:var(--space-4);position:relative;transition:all .3s ease}.footer-step:hover{border-color:var(--primary);box-shadow:0 4px 16px #2563eb1f;transform:translateY(-2px)}.footer-step-number{align-items:center;background:linear-gradient(135deg,#2563eb,#1e40af);border-radius:50%;box-shadow:0 2px 8px #2563eb4d;color:#fff;display:flex;flex-shrink:0;font-size:.9rem;font-weight:700;height:32px;justify-content:center;width:32px}.footer-step:nth-child(2) .footer-step-number{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 2px 8px #10b9814d}.footer-step:nth-child(3) 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