🔍 Search Input

<div class="search-input">
  <span class="search-icon">🔍</span>
  <input type="search" class="search-field" placeholder="Search...">
</div>

.search-input {
  position: relative;
  width: 300px;
}
.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  pointer-events: none;
}
.search-field {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
  font-family: inherit;
}
.search-field:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

<div class="search-rounded">
  <span class="search-rounded-icon">🔍</span>
  <input type="search" class="search-rounded-field" placeholder="Search...">
</div>

.search-rounded {
  position: relative;
  width: 300px;
}
.search-rounded-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  pointer-events: none;
}
.search-rounded-field {
  width: 100%;
  padding: 0.85rem 1.25rem 0.85rem 3rem;
  border: none;
  border-radius: 50px;
  font-size: 0.95rem;
  background: #f5f5f5;
  outline: none;
  transition: all 0.3s ease;
  font-family: inherit;
}
.search-rounded-field:focus {
  background: white;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

<div class="search-btn">
  <span class="search-btn-icon">🔍</span>
  <input type="search" class="search-btn-field" placeholder="Search...">
  <button class="search-btn-submit">Search</button>
</div>

.search-btn {
  position: relative;
  display: flex;
  width: 360px;
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}
.search-btn:focus-within {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}
.search-btn-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  pointer-events: none;
}
.search-btn-field {
  flex: 1;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border: none;
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
}
.search-btn-submit {
  padding: 0 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}
.search-btn-submit:hover {
  opacity: 0.9;
}