:root{--color-primary: #1A7B7B;--color-primary-dark: #156666;--color-primary-light: #2a9d9d;--color-secondary: #E67F4F;--color-bg: #f8f9fa;--color-bg-card: #ffffff;--color-bg-hover: #f1f5f9;--color-text: #1f2937;--color-text-light: #6b7280;--color-text-muted: #9ca3af;--color-border: #e5e7eb;--color-border-light: #f3f4f6;--color-success: #10b981;--color-success-bg: #ecfdf5;--color-success-border: #a7f3d0;--color-error: #ef4444;--color-error-bg: #fef2f2;--color-error-border: #fecaca;--color-warning: #f59e0b;--color-entity-per: #d1fae5;--color-entity-per-text: #065f46;--color-entity-loc: #fef3c7;--color-entity-loc-text: #92400e;--color-entity-org: #e9d5ff;--color-entity-org-text: #6b21a8;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .1);--radius: 8px;--radius-lg: 12px;--radius-xl: 16px}.dark{--color-bg: #0f172a;--color-bg-card: #1e293b;--color-bg-hover: #334155;--color-text: #f8fafc;--color-text-light: #94a3b8;--color-text-muted: #64748b;--color-border: #334155;--color-border-light: #1e293b;--color-success-bg: rgba(16, 185, 129, .1);--color-success-border: rgba(16, 185, 129, .3);--color-error-bg: rgba(239, 68, 68, .1);--color-error-border: rgba(239, 68, 68, .3);--color-entity-per: rgba(16, 185, 129, .2);--color-entity-per-text: #6ee7b7;--color-entity-loc: rgba(245, 158, 11, .2);--color-entity-loc-text: #fcd34d;--color-entity-org: rgba(168, 85, 247, .2);--color-entity-org-text: #c4b5fd;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;transition:background-color .3s ease,color .3s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.app{min-height:100vh;display:flex;flex-direction:column}.container{max-width:900px;margin:0 auto;padding:0 1.5rem}main{flex:1;padding:2rem 0}.header{background:var(--color-bg-card);border-bottom:3px solid var(--color-primary);padding:1rem 0;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm);transition:background-color .3s ease}.header-content{display:flex;align-items:center;justify-content:space-between}.header-brand{display:flex;align-items:center;gap:.75rem}.header-logo{width:40px;height:40px;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.25rem}.header-logo img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;border-radius:var(--radius)}.header-title{font-size:1.25rem;font-weight:700;color:var(--color-primary)}.header-subtitle{font-size:.75rem;color:var(--color-text-light)}.header-actions{display:flex;align-items:center;gap:1rem}.theme-toggle{width:40px;height:40px;border-radius:50%;border:1px solid var(--color-border);background:var(--color-bg);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all .3s ease}.theme-toggle:hover{background:var(--color-bg-hover);border-color:var(--color-primary);transform:rotate(15deg)}.header-status{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--color-text-light)}.status-dot{width:8px;height:8px;border-radius:50%}.status-dot.online{background:var(--color-success)}.status-dot.offline{background:var(--color-error)}.status-dot.checking{background:var(--color-warning);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.hero{text-align:center;margin-bottom:2rem}.hero h1{font-size:2rem;font-weight:700;color:var(--color-primary);margin-bottom:.5rem}.dark .hero h1{background:linear-gradient(135deg,var(--color-primary-light),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{color:var(--color-text-light);max-width:600px;margin:0 auto}.card{background:var(--color-bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:2rem;margin-bottom:1.5rem;transition:background-color .3s ease,box-shadow .3s ease}.dark .card{border:1px solid var(--color-border)}.card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--color-border)}.card-header h2{font-size:1.25rem;font-weight:600;color:var(--color-text)}.card-icon{font-size:1.25rem}.dsgvo-badge{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-success-bg);border:1px solid var(--color-success-border);color:var(--color-success);padding:.5rem 1rem;border-radius:999px;font-size:.875rem;font-weight:500;margin-bottom:2rem}.dsgvo-badge svg{width:18px;height:18px}.mode-toggle{display:flex;justify-content:center;gap:.5rem;margin-bottom:1.5rem}.mode-btn{padding:.75rem 1.5rem;border:2px solid var(--color-border);background:var(--color-bg-card);border-radius:var(--radius);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all .2s;color:var(--color-text-light)}.mode-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.mode-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:3rem 2rem;text-align:center;cursor:pointer;transition:all .2s}.dropzone:hover,.dropzone.active{border-color:var(--color-primary);background:#1a7b7b0d}.dark .dropzone:hover,.dark .dropzone.active{background:#1a7b7b1a}.dropzone-icon{font-size:3rem;margin-bottom:1rem}.dropzone h3{font-size:1.125rem;font-weight:600;margin-bottom:.5rem;color:var(--color-text)}.dropzone p{color:var(--color-text-light);font-size:.875rem}.dropzone-formats{margin-top:1rem;display:flex;justify-content:center;gap:.5rem}.format-badge{background:var(--color-bg);padding:.25rem .75rem;border-radius:var(--radius);font-size:.75rem;color:var(--color-text-light);font-weight:500}.text-input-area{width:100%;min-height:200px;padding:1rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);font-family:inherit;font-size:.9375rem;resize:vertical;transition:border-color .2s,box-shadow .2s}.text-input-area:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #1a7b7b26}.text-input-area::-moz-placeholder{color:var(--color-text-muted)}.text-input-area::placeholder{color:var(--color-text-muted)}.char-count{text-align:right;font-size:.75rem;color:var(--color-text-light);margin-top:.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;border-radius:var(--radius);border:none;cursor:pointer;transition:all .2s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-primary)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-full{width:100%}.progress-bar{height:8px;background:var(--color-bg);border-radius:4px;overflow:hidden;margin:1rem 0}.progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));transition:width .3s ease}.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media (max-width: 768px){.preview-grid{grid-template-columns:1fr}}.preview-panel{background:var(--color-bg);border-radius:var(--radius);padding:1rem}.preview-panel h3{font-size:.875rem;font-weight:600;color:var(--color-text-light);margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.preview-text{font-family:SF Mono,Monaco,Consolas,monospace;font-size:.875rem;line-height:1.7;white-space:pre-wrap;word-break:break-word;max-height:400px;overflow-y:auto;color:var(--color-text)}.entity-per{background:var(--color-entity-per);color:var(--color-entity-per-text);padding:.125rem .25rem;border-radius:3px}.entity-loc{background:var(--color-entity-loc);color:var(--color-entity-loc-text);padding:.125rem .25rem;border-radius:3px}.entity-org{background:var(--color-entity-org);color:var(--color-entity-org-text);padding:.125rem .25rem;border-radius:3px}.entity-summary{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.entity-badge{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .75rem;border-radius:999px;font-size:.8125rem;font-weight:500}.entity-badge.per{background:var(--color-entity-per);color:var(--color-entity-per-text)}.entity-badge.loc{background:var(--color-entity-loc);color:var(--color-entity-loc-text)}.entity-badge.org{background:var(--color-entity-org);color:var(--color-entity-org-text)}.entity-count{background:#0000001a;padding:.125rem .5rem;border-radius:999px;font-size:.75rem}.dark .entity-count{background:#ffffff1a}.download-actions{display:flex;gap:1rem;flex-wrap:wrap}.error-message{background:var(--color-error-bg);border:1px solid var(--color-error-border);color:var(--color-error);padding:1rem;border-radius:var(--radius);display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}.error-icon{font-size:1.25rem}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3rem}@media (max-width: 768px){.features-grid{grid-template-columns:1fr}}.feature-card{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:1.5rem;text-align:center;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.dark .feature-card{border:1px solid var(--color-border)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.feature-icon{font-size:2.5rem;margin-bottom:1rem}.feature-card h3{font-size:1rem;font-weight:600;margin-bottom:.5rem;color:var(--color-text)}.feature-card p{font-size:.875rem;color:var(--color-text-light)}.footer{padding:1.5rem 0;text-align:center;color:var(--color-text-light);font-size:.875rem;border-top:1px solid var(--color-border);background:var(--color-bg-card);transition:background-color .3s ease}.loading-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.processing-overlay{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;text-align:center}.processing-icon{font-size:3rem;margin-bottom:1rem;animation:bounce 1s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.mapping-table{width:100%;border-collapse:collapse;margin-top:1rem}.mapping-table th,.mapping-table td{padding:.75rem;text-align:left;border-bottom:1px solid var(--color-border)}.mapping-table th{font-weight:600;color:var(--color-text-light);font-size:.75rem;text-transform:uppercase}.mapping-table td{font-size:.875rem}.mapping-original{color:var(--color-text-light);text-decoration:line-through}.mapping-replacement{font-weight:500;color:var(--color-primary)}@media (max-width: 640px){.header-content{flex-wrap:wrap;gap:1rem}.header-actions{width:100%;justify-content:space-between}.hero h1{font-size:1.5rem}.card{padding:1.5rem}.mode-toggle{flex-direction:column}.mode-btn{width:100%}.download-actions{flex-direction:column}.download-actions .btn{width:100%}}