.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.75);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-secondary);border-radius:12px;max-width:900px;width:100%;max-height:90vh;overflow-y:auto;position:relative;padding:80px 40px 40px;box-shadow:0 20px 60px var(--shadow-hover);animation:slideUp .3s ease-out}.modal-header{position:absolute;top:15px;left:15px;right:15px;display:flex;justify-content:space-between;align-items:center;z-index:10}.modal-navigation{display:flex;gap:8px}.modal-nav-button{background:var(--bg-tertiary);border:none;font-size:20px;cursor:pointer;color:var(--text-secondary);width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s;font-weight:300}.modal-nav-button:hover:not(:disabled){background-color:var(--accent);color:var(--bg-secondary);transform:scale(1.1)}.modal-nav-button:disabled{opacity:.3;cursor:not-allowed}@keyframes slideUp{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close{background:var(--bg-tertiary);border:none;font-size:28px;cursor:pointer;color:var(--text-secondary);width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s;font-weight:300;line-height:1}.modal-close:hover{background-color:#dc3545;color:var(--bg-secondary);transform:scale(1.1)}.item-detail h1{color:var(--text-primary);font-size:2rem;margin-bottom:1.5rem;padding-right:40px;line-height:1.3}.description-content{white-space:pre-wrap;line-height:1.6;word-wrap:break-word}.detail-meta{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:3px solid var(--border-color)}.detail-meta>span{font-size:.95rem}.info-row{margin:1.5rem 0;padding:1rem;background:var(--bg-tertiary);border-radius:8px;border-left:4px solid var(--accent)}.modal-content .metadata-grid{display:flex;flex-direction:column;gap:.5rem;margin:1.5rem 0 1rem}@media (min-width:768px){.modal-content .metadata-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:.5rem 1.5rem;gap:.5rem 1.5rem}}.modal-content .metadata-grid .info-row{margin:.4rem 0;padding:0;background:transparent;border:none;display:flex;align-items:flex-start;gap:.75rem;font-size:.9rem}.modal-content .metadata-grid .info-row strong{min-width:80px;flex-shrink:0;color:var(--text-secondary);font-size:.85rem;font-weight:600}.modal-content .metadata-grid .info-row>div{flex:1 1;display:flex;flex-wrap:wrap;gap:.35rem}.info-row strong{display:block;margin-bottom:.75rem;color:var(--accent);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.action-required{background:#fff3cd;border-left-color:#ffc107}.action-required strong{color:#856404}.description-full{margin:2.5rem 0;line-height:1.8;font-size:1.05rem}.description-full h3{color:var(--accent);margin-bottom:1.5rem;font-size:1.4rem;border-bottom:2px solid var(--accent);padding-bottom:.5rem}.description-full h4{color:var(--text-secondary);margin:1.5rem 0 1rem;font-size:1.2rem}.description-full p{margin-bottom:1rem;color:var(--text-primary)}.description-full ol,.description-full ul{margin-left:1.5rem;margin-bottom:1rem}.description-full li{margin-bottom:.5rem;color:var(--text-primary)}.description-full a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}.description-full a:hover{border-bottom-color:var(--accent)}.item-actions{margin-top:2.5rem;padding-top:2rem;border-top:3px solid var(--border-color);display:flex;gap:1rem}.btn-primary{background:linear-gradient(135deg,#0078d4,#005a9e);color:#fff;padding:.875rem 1.75rem;border-radius:8px;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;font-weight:600;transition:all .2s;box-shadow:0 2px 8px rgba(0,120,212,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,120,212,.4)}.services-list,.tags-list{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.75rem}@media (max-width:768px){.modal-content{padding:24px;max-height:95vh}.item-detail h1{font-size:1.5rem}.description-full{font-size:1rem}.modal-close{width:36px;height:36px;font-size:24px}}.change-history-section{margin-top:2rem;padding-top:2rem;border-top:2px solid var(--border-color)}.change-history-section h3{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;color:var(--text-primary)}.update-badge{font-size:.875rem;font-weight:400;padding:.25rem .75rem;background:var(--accent);color:#fff;border-radius:12px}.timeline{position:relative;padding-left:2.5rem}.timeline:before{content:"";position:absolute;left:.75rem;top:0;bottom:0;width:2px;background:var(--border-color)}.timeline-item{position:relative;margin-bottom:1.5rem;padding-bottom:1.5rem}.timeline-item:last-child{margin-bottom:0;padding-bottom:0}.timeline-marker{position:absolute;left:-2.5rem;width:2rem;height:2rem;background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.875rem;z-index:1}.timeline-item.created .timeline-marker{background:var(--accent);border-color:var(--accent)}.timeline-content{background:var(--bg-tertiary);border-radius:8px;padding:1rem}.timeline-date{font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}.timeline-description{color:var(--text-primary);font-weight:500}.timeline-changes{margin-top:.5rem}.change-item{color:var(--text-primary);padding:.25rem 0;font-size:.9375rem}.change-item:first-child{padding-top:0}@media (prefers-color-scheme:dark){.timeline-marker{background:var(--bg-primary)}.timeline-item.created .timeline-marker{background:var(--accent)}}.toast{position:fixed;bottom:2rem;right:2rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:1rem 1.5rem;box-shadow:0 8px 24px var(--shadow-hover),0 0 0 1px rgba(0,0,0,.05);display:flex;align-items:center;gap:1rem;min-width:320px;max-width:500px;z-index:10000;animation:slideIn .3s cubic-bezier(.4,0,.2,1)}@keyframes slideIn{0%{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}.toast-content{gap:.75rem;flex:1 1}.toast-content,.toast-icon{display:flex;align-items:center}.toast-icon{font-size:1.5rem;font-weight:700;line-height:1;justify-content:center;width:28px;height:28px;border-radius:50%;flex-shrink:0}.toast-success{border-left:4px solid var(--success);background:var(--bg-secondary)}.toast-success .toast-icon{color:var(--success);background:var(--success-light)}.toast-error{border-left:4px solid var(--danger);background:var(--bg-secondary)}.toast-error .toast-icon{color:var(--danger);background:var(--danger-light)}.toast-info{border-left:4px solid var(--info);background:var(--bg-secondary)}.toast-info .toast-icon{color:var(--info);background:var(--info-light)}.toast-message{color:var(--text-primary);font-size:.95rem;font-weight:500;line-height:1.4}.toast-close{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.5rem;padding:.25rem;line-height:1;opacity:.6;transition:all .2s ease;border-radius:4px;display:flex;align-items:center;justify-content:center;width:28px;height:28px;flex-shrink:0}.toast-close:hover{opacity:1;background:var(--bg-tertiary)}.dark .toast{box-shadow:0 8px 32px rgba(0,0,0,.6),0 0 0 1px hsla(0,0%,100%,.1)}@media (max-width:768px){.toast{bottom:1rem;right:1rem;left:1rem;min-width:auto;max-width:calc(100% - 2rem)}}