.personal-header{z-index:999;box-sizing:border-box;isolation:isolate;background-color:#fff;border-bottom:1px solid #e5e7eb;width:100%;min-height:120px;margin:0;padding:1.5rem 2rem;transition:all .2s;position:sticky;top:0;left:0;right:0;transform:none}.header-content{justify-content:space-between;align-items:center;gap:1rem;width:100%;max-width:100%;display:flex}.header-info{flex:1;min-width:0}.page-title{color:#111827;white-space:nowrap;text-overflow:ellipsis;letter-spacing:normal;margin:0;font-family:inherit;font-size:2rem;font-weight:700;line-height:1.2;overflow:hidden}.page-subtitle{color:#6b7280;margin:.5rem 0 0;font-size:1rem;line-height:1.4}.header-actions{flex-shrink:0;align-items:center;gap:1rem;display:flex}.search-container{align-items:center;display:flex;position:relative}.search-icon{color:#9ca3af;pointer-events:none;position:absolute;left:.75rem}.search-input{background-color:#f9fafb;border:1px solid #d1d5db;border-radius:8px;width:300px;padding:.5rem .75rem .5rem 2.25rem;font-size:.875rem;transition:all .2s}.search-input:focus{background-color:#fff;border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.search-input::placeholder{color:#9ca3af}.help-button{align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;display:flex}.notification-icon{cursor:pointer;color:#6b7280;border-radius:6px;padding:.5rem;transition:background-color .2s;position:relative}.notification-icon:hover{color:#374151;background-color:#f3f4f6}.notification-badge{color:#fff;background-color:#ef4444;border-radius:50%;justify-content:center;align-items:center;width:1.25rem;height:1.25rem;font-size:.625rem;font-weight:600;line-height:1;display:flex;position:absolute;top:.25rem;right:.25rem}@media (max-width:1024px){.personal-header{padding:1rem 1.5rem}.search-input{width:250px}.page-title{font-size:1.75rem}}@media (max-width:768px){.personal-header{padding:1rem}.header-content{flex-direction:column;align-items:flex-start;gap:1rem}.header-actions{justify-content:space-between;width:100%}.search-container{flex:1}.search-input{width:100%;min-width:200px}.page-title{font-size:1.5rem}.page-subtitle{font-size:.875rem}}@media (max-width:480px){.header-actions{flex-wrap:wrap;gap:.75rem}.search-container{order:3;width:100%}.help-button span{display:none}}