:root{--bg-primary: #f5f5f7;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-input: #fafafa;--bg-header: #00bcd4;--border-color: #e0e0e0;--border-input: #e0e0e0;--text-primary: #1a1a1a;--text-secondary: #757575;--text-muted: #9e9e9e;--text-on-accent: #ffffff;--accent: #00bcd4;--accent-light: #e0f7fa;--accent-pastel: #b2ebf2;--accent-dark: #00acc1;--accent-bg: rgba(0, 188, 212, .1);--success: #10b981;--warning: #f59e0b;--error: #ef4444;--card-shadow: 0 2px 12px rgba(0, 0, 0, .08);--card-shadow-hover: 0 4px 20px rgba(0, 0, 0, .12);--header-icon-bg: var(--accent);--header-icon-color: white;--progress-bg: #e0e0e0;--progress-fill: var(--accent);--checkbox-bg: var(--bg-input);--checkbox-border: var(--border-color);--checkbox-checked-bg: var(--accent);--checkbox-checked-border: var(--accent)}.dark{--bg-primary: #0a0e1a;--bg-secondary: #0d1520;--bg-card: #1a2332;--bg-input: #0d1520;--bg-header: #1a2332;--border-color: #2a3a4d;--border-input: #2a3a4d;--text-primary: #ffffff;--text-secondary: #b0bec5;--text-muted: #78909c;--text-on-accent: #1a2332;--accent: #00bcd4;--accent-light: rgba(0, 188, 212, .15);--accent-pastel: rgba(0, 188, 212, .25);--accent-dark: #00acc1;--accent-bg: rgba(0, 188, 212, .1);--card-shadow: none;--card-shadow-hover: none;--header-icon-bg: var(--accent);--header-icon-color: #1a2332;--progress-bg: #2a3a4d;--progress-fill: var(--accent);--checkbox-bg: #0d1520;--checkbox-border: #2a3a4d;--checkbox-checked-bg: var(--accent);--checkbox-checked-border: var(--accent)}*{box-sizing:border-box;margin:0;padding:0}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background-color .3s,color .3s}.app-container{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--bg-header);padding:16px 24px;display:flex;justify-content:space-between;align-items:center;border-radius:0 0 24px 24px}.dark .header{border-bottom:none}.header-left{display:flex;align-items:center;gap:16px}.header-icon{width:52px;height:52px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 2px 8px #00000026}.header-icon svg{color:var(--accent)!important}.dark .header-icon{background:var(--accent)}.dark .header-icon svg{color:var(--bg-primary)!important}.header h1{font-size:1.3rem;font-weight:700;color:#fff;letter-spacing:-.01em}.dark .header h1{color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:12px}.header-btn{width:46px;height:46px;border-radius:14px;border:none;background:#fff3;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all .2s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dark .header-btn{background:var(--bg-input);color:var(--text-primary)}.header-btn:hover{background:#ffffff59;transform:scale(1.05)}.dark .header-btn:hover{background:var(--border-color)}.progress-container{padding:20px 24px;background:var(--bg-card);margin:16px 24px;border-radius:16px;box-shadow:var(--card-shadow)}.dark .progress-container{border:1px solid var(--border-color)}.progress-steps-row{display:flex;justify-content:space-between;margin-bottom:16px}.progress-step-item{display:flex;flex-direction:column;align-items:center;gap:8px;background:none;border:none;cursor:pointer;padding:4px;flex:1;transition:all .2s}.progress-step-item:hover .progress-step-label{color:var(--accent)}.progress-step-item:hover .progress-step-number{border-color:var(--accent);color:var(--accent)}.progress-step-label{font-size:1.15rem;font-weight:600;color:var(--text-primary);white-space:nowrap;transition:all .2s}.progress-step-item.active .progress-step-label{color:var(--accent);font-weight:700}.progress-step-item.completed .progress-step-label{color:var(--text-secondary)}.progress-step-number{width:28px;height:28px;border-radius:50%;background:var(--bg-input);border:2px solid var(--border-color);color:var(--text-muted);font-size:.75rem;font-weight:600;display:flex;align-items:center;justify-content:center;transition:all .2s}.progress-step-item.active .progress-step-number{background:var(--accent);border-color:var(--accent);color:#fff;transform:scale(1.1);box-shadow:0 0 12px #00bcd466}.progress-step-item.completed .progress-step-number{background:var(--accent-pastel);border-color:var(--accent);color:var(--accent)}.progress-bar{height:8px;background:var(--progress-bg);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-dark));border-radius:4px;transition:width .4s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #00bcd466}.mobile-only{display:none}.desktop-only{display:flex}@media (max-width: 768px){.mobile-only{display:flex}.desktop-only{display:none}}.progress-mobile{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:16px}.progress-mobile-nav{width:40px;height:40px;border-radius:50%;border:2px solid var(--border-color);background:var(--bg-input);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.progress-mobile-nav:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.progress-mobile-nav:disabled{opacity:.3;cursor:not-allowed}.progress-mobile-current{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:120px}.progress-mobile-label{font-size:1.1rem;font-weight:700;color:var(--accent)}.progress-mobile-number{font-size:.9rem;font-weight:500;color:var(--text-secondary)}.progress-steps{display:flex;justify-content:space-between;margin-top:16px;padding:0 4px}.progress-step{width:28px;height:28px;border-radius:50%;background:var(--bg-input);border:2px solid var(--border-color);color:var(--text-muted);font-size:.75rem;font-weight:600;display:flex;align-items:center;justify-content:center;transition:all .2s;cursor:pointer}.progress-step:hover{border-color:var(--accent);color:var(--accent)}.progress-step.active{background:var(--accent);border-color:var(--accent);color:#fff;transform:scale(1.1);box-shadow:0 0 12px #00bcd466}.progress-step.completed{background:var(--accent-pastel);border-color:var(--accent);color:var(--accent)}@media (max-width: 640px){.progress-steps{display:none}}.main-content{flex:1;padding:24px;width:100%}.card{background:var(--bg-card);border-radius:20px;padding:24px;margin-bottom:20px;box-shadow:var(--card-shadow);transition:all .3s ease}.card:hover{box-shadow:var(--card-shadow-hover)}.dark .card{border:1px solid var(--border-color)}.dark .card:hover{border-color:var(--accent)}.card-header{display:flex;align-items:center;gap:14px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.card-header .accent-bar{width:4px;height:32px;background:linear-gradient(180deg,var(--accent),var(--accent-dark));border-radius:2px;flex-shrink:0}.card-header h2{font-size:1.15rem;font-weight:600;flex:1;color:var(--text-primary)}.card-header .collapse-btn{width:44px;height:44px;border-radius:50%;border:none;background:var(--accent-pastel);color:var(--accent);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all .2s}.card-header .collapse-btn:hover{background:var(--accent);color:#fff;transform:scale(1.05)}.card-content{overflow:hidden;transition:max-height .3s ease}.card-content.collapsed{max-height:0;padding:0}.card.card-compact{padding:16px 20px}.card.card-compact .card-header{margin-bottom:16px;padding-bottom:12px}.form-group{margin-bottom:20px;position:relative}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-row-3{display:grid;grid-template-columns:1fr 2fr;gap:16px}.form-row-equal{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.floating-label{position:relative}.floating-label label{position:absolute;left:16px;top:-8px;font-size:.75rem;font-weight:500;color:var(--text-muted);background:var(--bg-card);padding:0 6px;z-index:1;transition:all .2s;pointer-events:none}.dark .floating-label label{background:var(--bg-card)}.floating-label input:focus+label,.floating-label input:not(:placeholder-shown)+label,.floating-label select:focus+label,.floating-label textarea:focus+label{color:var(--accent)}label{display:block;font-size:.8rem;font-weight:500;color:var(--text-muted);margin-bottom:8px;letter-spacing:.02em}input,select,textarea{width:100%;padding:16px 18px;border:1.5px solid var(--border-input);border-radius:12px;background:var(--bg-input);color:var(--text-primary);font-size:1rem;font-family:inherit;transition:all .2s ease}input:hover,select:hover,textarea:hover{border-color:var(--text-muted)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:.7}textarea{min-height:100px;resize:vertical}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:48px}.dark select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23b0bec5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E")}input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.7}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}.dark input[type=date]::-webkit-calendar-picker-indicator{filter:invert(1);opacity:.8}.dark input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}.input-with-suffix{position:relative}.input-with-suffix input{padding-right:56px}.input-with-suffix .suffix{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:var(--accent);font-weight:600;font-size:.875rem;pointer-events:none}.checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.checkbox-item{display:flex;align-items:center;gap:14px;padding:16px 18px;background:var(--checkbox-bg);border:2px solid var(--checkbox-border);border-radius:14px;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.checkbox-item:hover{border-color:var(--accent);background:var(--accent-light);transform:translateY(-1px)}.checkbox-item.checked{background:var(--accent-pastel);border-color:var(--accent);box-shadow:0 2px 8px #00bcd433}.checkbox-item input[type=checkbox]{width:24px;height:24px;border-radius:8px;accent-color:var(--accent);cursor:pointer;flex-shrink:0}.checkbox-item span{font-size:.95rem;font-weight:500}.checkbox-simple{display:flex;align-items:center;gap:12px;padding:8px 0;cursor:pointer}.checkbox-simple input[type=checkbox]{width:22px;height:22px;border-radius:6px;accent-color:var(--accent);cursor:pointer}.radio-group{display:flex;gap:12px;flex-wrap:wrap}.radio-item{display:flex;align-items:center;gap:8px;padding:12px 20px;background:var(--bg-input);border:1.5px solid var(--border-input);border-radius:12px;cursor:pointer;transition:all .2s}.radio-item:hover{border-color:var(--accent)}.radio-item.selected{background:var(--accent-pastel);border-color:var(--accent)}.radio-item input[type=radio]{width:20px;height:20px;accent-color:var(--accent);cursor:pointer}.btn{padding:16px 32px;border-radius:14px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:inherit;letter-spacing:.01em}.btn-primary{background:var(--accent);color:#fff;width:100%;box-shadow:0 4px 14px #00bcd459}.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 6px 20px #00bcd473}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-input);border-color:var(--accent);color:var(--accent)}.btn-outline{background:transparent;color:var(--accent);border:2px solid var(--accent)}.btn-outline:hover{background:var(--accent-light)}.btn-icon{width:48px;height:48px;padding:0;border-radius:50%}.nav-buttons{display:flex;gap:16px;margin-top:24px;padding-top:24px;border-top:1px solid var(--border-color)}.nav-buttons .btn-back{flex:0 0 auto;padding:14px 24px}.nav-buttons .btn-next{flex:1}.mieter-card{background:var(--bg-input);border:1.5px solid var(--border-color);border-radius:12px;padding:20px;margin-bottom:16px;position:relative}.mieter-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.mieter-card-header h3{font-size:1rem;font-weight:600;color:var(--accent)}.mieter-card .remove-btn{width:32px;height:32px;border-radius:50%;border:none;background:var(--error);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all .2s}.mieter-card .remove-btn:hover{transform:scale(1.1)}.add-mieter-btn{width:100%;padding:16px;border:2px dashed var(--border-color);border-radius:12px;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;font-size:1rem;font-weight:500;transition:all .2s}.add-mieter-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light)}.theme-toggle{display:flex;align-items:center;gap:4px;padding:4px;background:#fff3;border-radius:12px}.dark .theme-toggle{background:var(--bg-input)}.theme-toggle button{width:36px;height:36px;border-radius:10px;border:none;background:transparent;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .2s}.dark .theme-toggle button{color:var(--text-secondary)}.theme-toggle button.active{background:#fff;color:var(--accent)}.dark .theme-toggle button.active{background:var(--accent);color:#fff}.summary-section{margin-bottom:24px}.summary-section h3{font-size:1rem;font-weight:600;color:var(--accent);margin-bottom:12px;display:flex;align-items:center;gap:8px}.summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.summary-item{display:flex;flex-direction:column;gap:4px}.summary-item .label{font-size:.875rem;color:var(--text-muted)}.summary-item .value{font-weight:500}@media (max-width: 640px){.header{padding:12px 16px}.header h1{font-size:1.1rem}.main-content{padding:16px}.card{padding:16px;border-radius:12px}.form-row,.form-row-3,.form-row-equal,.checkbox-grid{grid-template-columns:1fr}.radio-group{flex-direction:column}.nav-buttons{flex-direction:column-reverse}.nav-buttons .btn-back,.nav-buttons .btn-next{width:100%}.summary-grid{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card{animation:fadeIn .3s ease}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.dashboard{min-height:100vh;display:flex;flex-direction:column;background:var(--bg-primary)}.dashboard-header{background:var(--bg-card);padding:24px;display:flex;justify-content:space-between;align-items:flex-start;border-radius:0 0 24px 24px;box-shadow:var(--card-shadow)}.dark .dashboard-header{background:var(--bg-card);border-bottom:1px solid var(--border-color)}.dashboard-header-content h1{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.dashboard-header-content p{font-size:.9rem;color:var(--text-secondary)}.dashboard-header-actions{display:flex;gap:8px}.dashboard-header-btn{width:48px;height:48px;border-radius:14px;border:none;background:var(--bg-input);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.dashboard-header-btn:hover{background:var(--accent-light);color:var(--accent)}.search-bar{padding:16px 24px}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input-wrapper .search-icon{position:absolute;left:16px;color:var(--text-muted)}.search-input-wrapper input{width:100%;padding:14px 48px;border:2px solid var(--border-color);border-radius:14px;background:var(--bg-card);font-size:1rem;color:var(--text-primary)}.search-input-wrapper input:focus{outline:none;border-color:var(--accent)}.search-clear{position:absolute;right:12px;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px}.dashboard-content{flex:1;padding:24px 24px 100px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;text-align:center}.empty-state-icon{color:var(--text-muted);opacity:.5;margin-bottom:24px}.empty-state h2{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-state p{color:var(--text-secondary)}.vertraege-list{display:flex;flex-direction:column;gap:16px}.vertrag-card{background:var(--bg-card);border-radius:16px;padding:20px;box-shadow:var(--card-shadow);position:relative;transition:all .2s}.dark .vertrag-card{border:1px solid var(--border-color)}.vertrag-card:hover{box-shadow:var(--card-shadow-hover)}.vertrag-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.vertrag-type-badge{font-size:.75rem;font-weight:600;color:var(--accent);background:var(--accent-light);padding:4px 10px;border-radius:20px}.vertrag-date{font-size:.8rem;color:var(--text-muted)}.vertrag-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:4px}.vertrag-address{font-size:.9rem;color:var(--text-secondary);margin-bottom:16px}.vertrag-details{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);margin-bottom:16px}.vertrag-detail{display:flex;flex-direction:column;gap:2px}.vertrag-detail .label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.vertrag-detail .value{font-size:.95rem;font-weight:500;color:var(--text-primary)}.vertrag-detail .value.highlight{color:var(--accent);font-weight:600}.vertrag-actions{display:flex;gap:8px}.vertrag-action-btn{display:flex;align-items:center;gap:6px;padding:10px 16px;border-radius:10px;border:none;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s}.vertrag-action-btn.edit,.vertrag-action-btn.duplicate,.vertrag-action-btn.delete{flex:1}@media (max-width: 768px){.vertrag-actions{justify-content:flex-start}.vertrag-action-btn.edit,.vertrag-action-btn.duplicate,.vertrag-action-btn.delete{flex:0;padding:10px 12px}.vertrag-action-btn .btn-text{display:none}}.vertrag-action-btn.edit{background:var(--accent);color:#fff}.vertrag-action-btn.edit:hover{background:var(--accent-dark)}.vertrag-action-btn.duplicate{background:var(--bg-input);color:var(--text-primary)}.vertrag-action-btn.duplicate:hover{background:var(--accent-pastel);color:var(--accent)}.vertrag-action-btn.delete{background:var(--bg-input);color:var(--text-primary)}.vertrag-action-btn.delete:hover{background:var(--error);color:#fff}.delete-confirm{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000d9;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}.delete-confirm p{color:#fff;font-weight:500}.delete-confirm-actions{display:flex;gap:12px}.delete-confirm-actions button{padding:10px 20px;border-radius:8px;border:none;font-weight:500;cursor:pointer}.delete-confirm-actions button:first-child{background:#fff3;color:#fff}.delete-confirm-actions button.confirm{background:var(--error);color:#fff}.fab{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;border:none;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #00bcd466;transition:all .2s;z-index:100}.fab:hover{transform:scale(1.1);box-shadow:0 6px 24px #00bcd480}.fab:active{transform:scale(1.05)}.name-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:24px;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.name-modal{background:var(--bg-card);border-radius:20px;padding:24px;width:100%;max-width:400px;animation:modalSlideIn .2s ease}.name-modal h3{font-size:1.25rem;font-weight:600;margin-bottom:8px}.name-modal p{color:var(--text-secondary);margin-bottom:16px}.name-modal input{width:100%;padding:14px 16px;border:2px solid var(--border-color);border-radius:12px;background:var(--bg-input);color:var(--text-primary);font-size:1rem;margin-bottom:20px}.name-modal input:focus{outline:none;border-color:var(--accent)}.name-modal-actions{display:flex;gap:12px}.name-modal-btn{flex:1;padding:14px;border-radius:12px;font-size:1rem;font-weight:500;border:none;cursor:pointer;transition:all .2s}.name-modal-btn.cancel{background:var(--bg-input);color:var(--text-primary)}.name-modal-btn.cancel:hover{background:var(--border-color)}.name-modal-btn.confirm{background:var(--accent);color:#fff}.name-modal-btn.confirm:hover{background:var(--accent-dark)}.name-modal-btn.confirm:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 640px){.dashboard-header{padding:20px 16px}.dashboard-header-content h1{font-size:1.5rem}.dashboard-content{padding:16px}.vertrag-details{grid-template-columns:1fr}}.vertrag-selector-card{background:var(--bg-card);border-radius:16px;padding:16px 20px;margin:16px 24px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;box-shadow:var(--card-shadow);transition:all .2s}.dark .vertrag-selector-card{border:1px solid var(--border-color)}.vertrag-selector-card:hover{box-shadow:var(--card-shadow-hover)}.vertrag-selector-content{display:flex;flex-direction:column;gap:2px}.vertrag-selector-label{font-size:.75rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}.vertrag-selector-title{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.vertrag-selector-subtitle{font-size:.9rem;color:var(--text-secondary)}.vertrag-selector-btn{width:48px;height:48px;border-radius:50%;border:none;background:var(--accent-pastel);color:var(--accent);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.vertrag-selector-btn:hover{background:var(--accent);color:#fff}.search-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.search-modal{background:var(--bg-card);border-radius:20px;width:100%;max-width:500px;max-height:70vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0000004d;animation:modalSlideIn .2s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.search-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-color)}.search-modal-header h2{font-size:1.25rem;font-weight:600}.search-modal-close{width:40px;height:40px;border-radius:50%;border:none;background:var(--bg-input);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center}.search-modal-close:hover{background:var(--error);color:#fff}.search-modal-input{display:flex;align-items:center;gap:12px;padding:16px 24px;border-bottom:1px solid var(--border-color)}.search-modal-input svg{color:var(--text-muted);flex-shrink:0}.search-modal-input input{flex:1;border:none;background:none;font-size:1rem;color:var(--text-primary);outline:none}.search-modal-list{flex:1;overflow-y:auto;padding:8px}.search-modal-empty{padding:40px 24px;text-align:center;color:var(--text-muted)}.search-modal-item{width:100%;display:flex;align-items:center;justify-content:space-between;padding:16px;border:none;background:none;border-radius:12px;cursor:pointer;text-align:left;transition:all .2s}.search-modal-item:hover{background:var(--accent-light)}.search-modal-item-content{display:flex;flex-direction:column;gap:2px}.search-modal-item-title{font-size:1rem;font-weight:500;color:var(--text-primary)}.search-modal-item-subtitle{font-size:.85rem;color:var(--text-secondary)}.search-modal-item-badge{font-size:.7rem;font-weight:600;color:var(--accent);background:var(--accent-light);padding:4px 8px;border-radius:12px}.settings-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:24px;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.settings-modal{background:var(--bg-card);border-radius:20px;width:100%;max-width:400px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0000004d;animation:modalSlideIn .2s ease}.settings-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-color)}.settings-modal-header h2{font-size:1.25rem;font-weight:600}.settings-modal-close{width:40px;height:40px;border-radius:50%;border:none;background:var(--bg-input);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center}.settings-modal-close:hover{background:var(--error);color:#fff}.settings-modal-content{flex:1;overflow-y:auto;padding:24px}.settings-section{margin-bottom:28px}.settings-section:last-child{margin-bottom:0}.settings-section h3{font-size:.85rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.settings-description{font-size:.9rem;color:var(--text-secondary);margin-bottom:16px}.settings-theme-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.settings-theme-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;border:2px solid var(--border-color);border-radius:12px;background:none;color:var(--text-secondary);cursor:pointer;transition:all .2s}.settings-theme-btn:hover{border-color:var(--accent);color:var(--accent)}.settings-theme-btn.active{border-color:var(--accent);background:var(--accent-light);color:var(--accent)}.settings-theme-btn span{font-size:.85rem;font-weight:500}.settings-danger-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border:2px solid var(--error);border-radius:12px;background:none;color:var(--error);font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s}.settings-danger-btn:hover{background:var(--error);color:#fff}.settings-info{background:var(--bg-input);padding:16px;border-radius:12px}.settings-info p{margin:0;font-size:.9rem;color:var(--text-primary)}.settings-info .settings-muted{color:var(--text-muted);margin-top:4px}.signature-pad-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#000c;display:flex;align-items:center;justify-content:center;padding:24px;z-index:2000}.signature-pad-container{background:var(--bg-card);border-radius:20px;width:100%;max-width:500px;padding:24px}.signature-pad-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.signature-pad-header h3{font-size:1.25rem;font-weight:600}.signature-pad-close{width:40px;height:40px;border-radius:50%;border:none;background:var(--bg-input);color:var(--text-secondary);cursor:pointer}.signature-pad-canvas-wrapper{position:relative;background:#fff;border-radius:12px;overflow:hidden;margin-bottom:20px;border:3px dashed transparent;transition:all .2s}.signature-pad-canvas-wrapper.drag-over{border-color:var(--accent);background:var(--accent-light)}.signature-pad-canvas{width:100%;height:200px;display:block;cursor:crosshair;touch-action:none}.signature-pad-line{position:absolute;bottom:40px;left:20px;right:20px;height:1px;background:#ccc}.signature-pad-hint{position:absolute;bottom:12px;left:0;right:0;text-align:center;font-size:.8rem;color:#999}.signature-pad-actions{display:flex;gap:12px}.signature-pad-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-radius:12px;border:none;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s}.signature-pad-btn.upload{background:var(--bg-input);color:var(--text-secondary)}.signature-pad-btn.upload:hover{background:var(--accent-light);color:var(--accent)}.signature-pad-btn.clear{background:var(--bg-input);color:var(--text-secondary)}.signature-pad-btn.clear:hover{background:var(--error);color:#fff}.signature-pad-btn.save{background:var(--accent);color:#fff}.signature-pad-btn.save:disabled{opacity:.5;cursor:not-allowed}.signature-pad-btn.save:not(:disabled):hover{background:var(--accent-dark)}.preview-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000c;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1500;overflow-y:auto}.preview-modal{background:var(--bg-card);border-radius:20px;width:100%;max-width:700px;max-height:90vh;display:flex;flex-direction:column;position:relative}.preview-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-color);position:sticky;top:0;background:var(--bg-card);border-radius:20px 20px 0 0;z-index:10}.preview-header h2{font-size:1.25rem;font-weight:600}.preview-header-actions{display:flex;gap:8px}.preview-header-btn{display:flex;align-items:center;gap:6px;padding:10px 16px;border-radius:10px;border:none;background:var(--accent);color:#fff;font-weight:500;cursor:pointer}.preview-header-btn:hover{background:var(--accent-dark)}.preview-close{width:40px;height:40px;border-radius:50%;border:none;background:var(--bg-input);color:var(--text-secondary);cursor:pointer}.preview-close:hover{background:var(--error);color:#fff}.preview-content{flex:1;overflow-y:auto;padding:24px}.preview-title{text-align:center;margin-bottom:32px}.preview-title h1{font-size:1.75rem;font-weight:700;margin-bottom:4px}.preview-title p{color:var(--text-secondary)}.preview-section{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.preview-section:last-child{border-bottom:none}.preview-section h3{font-size:1rem;font-weight:600;color:var(--accent);margin-bottom:12px}.preview-section p{margin:8px 0;line-height:1.5}.preview-parties{display:grid;grid-template-columns:1fr 1fr;gap:24px}.preview-party{background:var(--bg-input);padding:16px;border-radius:12px}.preview-party-label{font-size:.75rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}.preview-party-name{font-weight:600;margin:8px 0 4px!important}.preview-party-address{font-size:.9rem;color:var(--text-secondary)}.preview-miete{background:var(--bg-input);border-radius:12px;overflow:hidden}.preview-miete-row{display:flex;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-color)}.preview-miete-row:last-child{border-bottom:none}.preview-miete-row.total{background:var(--accent);color:#fff;font-weight:600}.preview-date{text-align:center;margin-bottom:24px;font-size:1.1rem}.preview-signatures{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.preview-signature-box{text-align:center}.preview-signature-area{height:100px;background:#fff;border:2px dashed var(--border-color);border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;overflow:hidden}.preview-signature-area:hover{border-color:var(--accent);background:var(--accent-light)}.preview-signature-area img{max-width:100%;max-height:100%;object-fit:contain}.preview-signature-placeholder{display:flex;align-items:center;gap:8px;color:var(--text-muted);font-size:.9rem}.preview-signature-line{height:1px;background:var(--text-primary);margin:12px 0 8px}.preview-signature-label{font-size:.85rem;color:var(--text-secondary)}.signature-select-modal{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000e6;display:flex;align-items:center;justify-content:center;padding:24px;border-radius:20px}.signature-select-content{background:var(--bg-card);border-radius:16px;padding:24px;width:100%;max-width:400px}.signature-select-content h3{font-size:1.25rem;font-weight:600;margin-bottom:20px;text-align:center}.signature-select-content h4{font-size:.85rem;color:var(--text-muted);margin-bottom:12px}.signature-select-list{display:grid;gap:12px;margin-bottom:20px}.signature-select-item-wrapper{display:flex;gap:8px;align-items:stretch}.signature-select-item{flex:1;display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-input);border:2px solid var(--border-color);border-radius:12px;cursor:pointer;transition:all .2s}.signature-select-item:hover{border-color:var(--accent)}.signature-select-item img{width:80px;height:40px;object-fit:contain;background:#fff;border-radius:6px}.signature-select-item span{font-weight:500}.signature-select-item-actions{display:flex;flex-direction:column;gap:4px}.signature-action-btn{width:36px;height:36px;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.signature-action-btn.edit{background:var(--bg-input);color:var(--text-secondary)}.signature-action-btn.edit:hover{background:var(--accent);color:#fff}.signature-action-btn.delete{background:var(--bg-input);color:var(--text-secondary)}.signature-action-btn.delete:hover{background:var(--error);color:#fff}.signature-select-new{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;background:var(--accent);color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:500;cursor:pointer;margin-bottom:12px}.signature-select-new:hover{background:var(--accent-dark)}.signature-select-cancel{width:100%;padding:14px;background:var(--bg-input);color:var(--text-secondary);border:none;border-radius:12px;font-size:1rem;cursor:pointer}.signature-template-section{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.signature-template-checkbox{display:flex;align-items:center;gap:10px;font-size:.95rem;cursor:pointer;color:var(--text-primary)}.signature-template-checkbox input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent);cursor:pointer}.signature-template-input{width:100%;padding:12px 14px;border:2px solid var(--border-color);border-radius:10px;font-size:.95rem;background:var(--bg-input);color:var(--text-primary)}.signature-template-input:focus{outline:none;border-color:var(--accent)}@media (max-width: 640px){.preview-parties,.preview-signatures{grid-template-columns:1fr}}